Package evaluation of NonconvexMultistart on Julia 1.13.0-DEV.1055 (100ef9d641*) started at 2025-08-28T21:57:37.978 ################################################################################ # Set-up # Installing PkgEval dependencies (TestEnv)... Set-up completed after 10.99s ################################################################################ # Installation # Installing NonconvexMultistart... Resolving package versions... Installed Bzip2_jll ─────────────────── v1.0.9+0 Installed OrderedCollections ────────── v1.8.1 Installed DifferentiableFlatten ─────── v0.1.1 Installed ElasticArrays ─────────────── v1.2.12 Installed Distances ─────────────────── v0.10.12 Installed NonconvexMultistart ───────── v0.1.3 Installed NaNMath ───────────────────── v1.1.3 Installed ChainRules ────────────────── v1.72.5 Installed NLPModels ─────────────────── v0.21.5 Installed Optim ─────────────────────── v1.13.2 Installed OpenSpecFun_jll ───────────── v0.5.6+0 Installed QuadGK ────────────────────── v2.11.2 Installed EnumX ─────────────────────── v1.0.5 Installed NLSolversBase ─────────────── v7.10.0 Installed ScopedValues ──────────────── v1.5.0 Installed Tables ────────────────────── v1.12.1 Installed Reexport ──────────────────── v1.2.2 Installed InverseFunctions ──────────── v0.1.17 Installed Media ─────────────────────── v0.5.0 Installed Missings ──────────────────── v1.2.0 Installed TableTraits ───────────────── v1.0.1 Installed UnPack ────────────────────── v1.0.2 Installed Juno ──────────────────────── v0.8.4 Installed ADTypes ───────────────────── v1.17.0 Installed Preferences ───────────────── v1.5.0 Installed SortingAlgorithms ─────────── v1.2.2 Installed CRlibm ────────────────────── v1.0.2 Installed SetRounding ───────────────── v0.2.1 Installed DiffResults ───────────────── v1.1.0 Installed MacroTools ────────────────── v0.5.16 Installed ElasticPDMats ─────────────── v0.2.3 Installed FillArrays ────────────────── v1.13.0 Installed DelimitedFiles ────────────── v1.9.1 Installed DataStructures ────────────── v0.19.1 Installed Sobol ─────────────────────── v1.5.0 Installed CodecZlib ─────────────────── v0.7.8 Installed ExprTools ─────────────────── v0.1.10 Installed ArrayInterface ────────────── v7.19.0 Installed StatsBase ─────────────────── v0.34.6 Installed DataValueInterfaces ───────── v1.0.0 Installed Hyperopt ──────────────────── v0.4.4 Installed Zygote ────────────────────── v0.6.77 Installed CEnum ─────────────────────── v0.5.0 Installed RealDot ───────────────────── v0.1.0 Installed GPUArraysCore ─────────────── v0.2.0 Installed StableRNGs ────────────────── v1.0.3 Installed RoundingEmulator ──────────── v0.2.1 Installed CommonSubexpressions ──────── v0.3.1 Installed IrrationalConstants ───────── v0.1.1 Installed Setfield ──────────────────── v1.1.2 Installed BenchmarkTools ────────────── v1.6.0 Installed PDMats ────────────────────── v0.11.35 Installed CRlibm_jll ────────────────── v1.0.1+0 Installed Rmath_jll ─────────────────── v0.4.3+0 Installed AliasTables ───────────────── v1.1.3 Installed DocStringExtensions ───────── v0.9.5 Installed ForwardDiff ───────────────── v0.10.38 Installed SparseInverseSubset ───────── v0.1.2 Installed IteratorInterfaceExtensions ─ v1.0.0 Installed HashArrayMappedTries ──────── v0.2.0 Installed RecipesBase ───────────────── v1.3.4 Installed DataAPI ───────────────────── v1.16.0 Installed DifferentiationInterface ──── v0.7.7 Installed GPUArrays ─────────────────── v11.2.3 Installed MathOptInterface ──────────── v1.43.0 Installed StaticArraysCore ──────────── v1.4.3 Installed AbstractFFTs ──────────────── v1.5.0 Installed Requires ──────────────────── v1.3.1 Installed StaticArrays ──────────────── v1.9.14 Installed FastGaussQuadrature ───────── v0.4.9 Installed DiffRules ─────────────────── v1.15.1 Installed LogExpFunctions ───────────── v0.3.29 Installed ThreadPools ───────────────── v1.2.1 Installed JSON ──────────────────────── v0.21.4 Installed Parsers ───────────────────── v2.8.3 Installed LLVM ──────────────────────── v9.4.2 Installed Distributions ─────────────── v0.25.120 Installed FiniteDiff ────────────────── v2.28.1 Installed Rmath ─────────────────────── v0.7.1 Installed JuMP ──────────────────────── v1.28.0 Installed FastClosures ──────────────── v0.3.2 Installed UnsafeAtomics ─────────────── v0.3.0 Installed StatsFuns ─────────────────── v0.9.18 Installed ZygoteRules ───────────────── v0.2.7 Installed JLLWrappers ───────────────── v1.7.1 Installed IRTools ───────────────────── v0.4.15 Installed NonconvexCore ─────────────── v1.4.3 Installed StructTypes ───────────────── v1.11.0 Installed MutableArithmetics ────────── v1.6.4 Installed NLopt ─────────────────────── v0.6.5 Installed LLVMExtra_jll ─────────────── v0.0.37+2 Installed Adapt ─────────────────────── v4.3.0 Installed ErrorfreeArithmetic ───────── v0.5.2 Installed Compat ────────────────────── v4.18.0 Installed ConstructionBase ──────────── v1.6.0 Installed Statistics ────────────────── v1.11.1 Installed SolverCore ────────────────── v0.3.8 Installed TranscodingStreams ────────── v0.11.3 Installed StatsAPI ──────────────────── v1.7.1 Installed Atomix ────────────────────── v1.1.2 Installed ProgressMeter ─────────────── v1.11.0 Installed PositiveFactorizations ────── v0.2.4 Installed StructArrays ──────────────── v0.7.1 Installed TimerOutputs ──────────────── v0.5.29 Installed PrecompileTools ───────────── v1.3.2 Installed LinearOperators ───────────── v2.11.0 Installed CodecBzip2 ────────────────── v0.8.5 Installed FastRounding ──────────────── v0.3.1 Installed NamedTupleTools ───────────── v0.14.3 Installed JSON3 ─────────────────────── v1.14.3 Installed KernelAbstractions ────────── v0.9.38 Installed ChainRulesCore ────────────── v1.26.0 Installed Parameters ────────────────── v0.12.3 Installed ScikitLearnBase ───────────── v0.5.0 Installed PtrArrays ─────────────────── v1.3.0 Installed IntervalArithmetic ────────── v0.20.9 Installed LineSearches ──────────────── v7.4.0 Installed SpecialFunctions ──────────── v1.8.8 Installed MathProgBase ──────────────── v0.7.8 Installed NLopt_jll ─────────────────── v2.10.0+0 Installed BayesianOptimization ──────── v0.2.5 Installed GaussianProcesses ─────────── v0.12.5 Installed LatinHypercubeSampling ────── v1.9.0 Installing 6 artifacts Installed artifact OpenSpecFun 194.9 KiB Installed artifact CRlibm 169.5 KiB Installed artifact Rmath 119.6 KiB Installed artifact NLopt 322.7 KiB Installed artifact Bzip2 503.5 KiB Installed artifact LLVMExtra 3.2 MiB Updating `~/.julia/environments/v1.13/Project.toml` [11b12826] + NonconvexMultistart v0.1.3 Updating `~/.julia/environments/v1.13/Manifest.toml` [47edcb42] + ADTypes v1.17.0 [621f4979] + AbstractFFTs v1.5.0 [79e6a3ab] + Adapt v4.3.0 [66dad0bd] + AliasTables v1.1.3 [4fba245c] + ArrayInterface v7.19.0 [a9b6321e] + Atomix v1.1.2 [4c6ed407] + BayesianOptimization v0.2.5 [6e4b80f9] + BenchmarkTools v1.6.0 [fa961155] + CEnum v0.5.0 [96374032] + CRlibm v1.0.2 [082447d4] + ChainRules v1.72.5 [d360d2e6] + ChainRulesCore v1.26.0 [523fee87] + CodecBzip2 v0.8.5 [944b1d66] + CodecZlib v0.7.8 [bbf7d656] + CommonSubexpressions v0.3.1 [34da2185] + Compat v4.18.0 [187b0558] + ConstructionBase v1.6.0 [9a962f9c] + DataAPI v1.16.0 [864edb3b] + DataStructures v0.19.1 [e2d170a0] + DataValueInterfaces v1.0.0 [8bb1440f] + DelimitedFiles v1.9.1 [163ba53b] + DiffResults v1.1.0 [b552c78f] + DiffRules v1.15.1 [c78775a3] + DifferentiableFlatten v0.1.1 [a0c0ee7d] + DifferentiationInterface v0.7.7 [b4f34e82] + Distances v0.10.12 [31c24e10] + Distributions v0.25.120 [ffbed154] + DocStringExtensions v0.9.5 [fdbdab4c] + ElasticArrays v1.2.12 [2904ab23] + ElasticPDMats v0.2.3 [4e289a0a] + EnumX v1.0.5 [90fa49ef] + ErrorfreeArithmetic v0.5.2 [e2ba6199] + ExprTools v0.1.10 [9aa1b823] + FastClosures v0.3.2 ⌅ [442a2c76] + FastGaussQuadrature v0.4.9 [fa42c844] + FastRounding v0.3.1 [1a297f60] + FillArrays v1.13.0 [6a86dc24] + FiniteDiff v2.28.1 ⌅ [f6369f11] + ForwardDiff v0.10.38 [0c68f7d7] + GPUArrays v11.2.3 [46192b85] + GPUArraysCore v0.2.0 [891a1506] + GaussianProcesses v0.12.5 [076d061b] + HashArrayMappedTries v0.2.0 ⌅ [93e5fe13] + Hyperopt v0.4.4 [7869d1d1] + IRTools v0.4.15 ⌅ [d1acc4aa] + IntervalArithmetic v0.20.9 [3587e190] + InverseFunctions v0.1.17 ⌅ [92d709cd] + IrrationalConstants v0.1.1 [82899510] + IteratorInterfaceExtensions v1.0.0 [692b3bcd] + JLLWrappers v1.7.1 [682c06a0] + JSON v0.21.4 [0f8b85d8] + JSON3 v1.14.3 [4076af6c] + JuMP v1.28.0 [e5e0dc1b] + Juno v0.8.4 [63c18a36] + KernelAbstractions v0.9.38 [929cbde3] + LLVM v9.4.2 [a5e1c1ea] + LatinHypercubeSampling v1.9.0 [d3d80556] + LineSearches v7.4.0 [5c8ed15e] + LinearOperators v2.11.0 [2ab3a3ac] + LogExpFunctions v0.3.29 [1914dd2f] + MacroTools v0.5.16 [b8f27783] + MathOptInterface v1.43.0 [fdba3010] + MathProgBase v0.7.8 [e89f7d12] + Media v0.5.0 [e1d29d7a] + Missings v1.2.0 [d8a4904e] + MutableArithmetics v1.6.4 [a4795742] + NLPModels v0.21.5 [d41bc354] + NLSolversBase v7.10.0 ⌅ [76087f3c] + NLopt v0.6.5 [77ba4419] + NaNMath v1.1.3 [d9ec5142] + NamedTupleTools v0.14.3 [035190e5] + NonconvexCore v1.4.3 [11b12826] + NonconvexMultistart v0.1.3 [429524aa] + Optim v1.13.2 [bac558e1] + OrderedCollections v1.8.1 [90014a1f] + PDMats v0.11.35 [d96e819e] + Parameters v0.12.3 [69de0a69] + Parsers v2.8.3 [85a6dd25] + PositiveFactorizations v0.2.4 [aea7be01] + PrecompileTools v1.3.2 [21216c6a] + Preferences v1.5.0 [92933f4c] + ProgressMeter v1.11.0 [43287f4e] + PtrArrays v1.3.0 [1fd47b50] + QuadGK v2.11.2 [c1ae055f] + RealDot v0.1.0 [3cdcf5f2] + RecipesBase v1.3.4 [189a3867] + Reexport v1.2.2 [ae029012] + Requires v1.3.1 ⌅ [79098fc4] + Rmath v0.7.1 [5eaf0fd0] + RoundingEmulator v0.2.1 [6e75b9c4] + ScikitLearnBase v0.5.0 [7e506255] + ScopedValues v1.5.0 [3cc68bcd] + SetRounding v0.2.1 [efcf1570] + Setfield v1.1.2 [ed01d8cd] + Sobol v1.5.0 [ff4d7338] + SolverCore v0.3.8 [a2af1166] + SortingAlgorithms v1.2.2 [dc90abb0] + SparseInverseSubset v0.1.2 ⌅ [276daf66] + SpecialFunctions v1.8.8 [860ef19b] + StableRNGs v1.0.3 [90137ffa] + StaticArrays v1.9.14 [1e83bf80] + StaticArraysCore v1.4.3 [10745b16] + Statistics v1.11.1 [82ae8749] + StatsAPI v1.7.1 [2913bbd2] + StatsBase v0.34.6 ⌅ [4c63d2b9] + StatsFuns v0.9.18 [09ab397b] + StructArrays v0.7.1 [856f2bd8] + StructTypes v1.11.0 [3783bdb8] + TableTraits v1.0.1 [bd369af6] + Tables v1.12.1 ⌅ [b189fb0b] + ThreadPools v1.2.1 [a759f4b9] + TimerOutputs v0.5.29 [3bb67fe8] + TranscodingStreams v0.11.3 [3a884ed6] + UnPack v1.0.2 [013be700] + UnsafeAtomics v0.3.0 ⌅ [e88e6eb3] + Zygote v0.6.77 [700de1a5] + ZygoteRules v0.2.7 [6e34b625] + Bzip2_jll v1.0.9+0 [4e9b3aee] + CRlibm_jll v1.0.1+0 [dad2f222] + LLVMExtra_jll v0.0.37+2 [079eb43e] + NLopt_jll v2.10.0+0 [efe28fd5] + OpenSpecFun_jll v0.5.6+0 ⌅ [f50d1b31] + Rmath_jll v0.4.3+0 [0dad84c5] + ArgTools v1.1.2 [56f22d72] + Artifacts v1.11.0 [2a0f44e3] + Base64 v1.11.0 [ade2ca70] + Dates v1.11.0 [8ba89e20] + Distributed v1.11.0 [f43a241f] + Downloads v1.7.0 [7b1f6079] + FileWatching v1.11.0 [9fa8497b] + Future v1.11.0 [b77e0a4c] + InteractiveUtils v1.11.0 [ac6e5ff7] + JuliaSyntaxHighlighting v1.12.0 [4af54fe1] + LazyArtifacts v1.11.0 [b27032c2] + LibCURL v0.6.4 [76f85450] + LibGit2 v1.11.0 [8f399da3] + Libdl v1.11.0 [37e2e46d] + LinearAlgebra v1.13.0 [56ddb016] + Logging v1.11.0 [d6f4376e] + Markdown v1.11.0 [a63ad114] + Mmap v1.11.0 [ca575930] + NetworkOptions v1.3.0 [44cfe95a] + Pkg v1.13.0 [de0858da] + Printf v1.11.0 [9abbd945] + Profile v1.11.0 [9a3f8284] + Random v1.11.0 [ea8e919c] + SHA v0.7.0 [9e88b42a] + Serialization v1.11.0 [6462fe0b] + Sockets v1.11.0 [2f01184e] + SparseArrays v1.13.0 [f489334b] + StyledStrings v1.11.0 [4607b0f0] + SuiteSparse [fa267f1f] + TOML v1.0.3 [a4e569a6] + Tar v1.10.0 [8dfed614] + Test v1.11.0 [cf7118a7] + UUIDs v1.11.0 [4ec0a83e] + Unicode v1.11.0 [e66e0078] + CompilerSupportLibraries_jll v1.3.0+1 [deac9b47] + LibCURL_jll v8.15.0+1 [e37daf67] + LibGit2_jll v1.9.1+0 [29816b5a] + LibSSH2_jll v1.11.3+1 [14a3606d] + MozillaCACerts_jll v2025.8.12 [4536629a] + OpenBLAS_jll v0.3.29+0 [05823500] + OpenLibm_jll v0.8.7+0 [458c3c95] + OpenSSL_jll v3.5.2+0 [efcefdf7] + PCRE2_jll v10.46.0+0 [bea87d4a] + SuiteSparse_jll v7.10.1+0 [83775a58] + Zlib_jll v1.3.1+2 [3161d3a3] + Zstd_jll v1.5.7+1 [8e850b90] + libblastrampoline_jll v5.13.1+0 [8e850ede] + nghttp2_jll v1.66.0+0 [3f19e933] + p7zip_jll v17.6.0+0 Info Packages marked with ⌅ have new versions available but compatibility constraints restrict them from upgrading. To see why use `status --outdated -m` Installation completed after 12.95s ################################################################################ # Precompilation # Precompiling PkgEval dependencies... Precompiling packages... 4242.7 ms ✓ TestEnv 1 dependency successfully precompiled in 4 seconds. 27 already precompiled. Precompiling package dependencies... Precompilation completed after 817.75s ################################################################################ # Testing # Testing NonconvexMultistart Status `/tmp/jl_uvJWKg/Project.toml` [d360d2e6] ChainRulesCore v1.26.0 ⌅ [93e5fe13] Hyperopt v0.4.4 [035190e5] NonconvexCore v1.4.3 ⌃ [bf347577] NonconvexIpopt v0.3.0 [11b12826] NonconvexMultistart v0.1.3 [d96e819e] Parameters v0.12.3 [189a3867] Reexport v1.2.2 [efcf1570] Setfield v1.1.2 [ed01d8cd] Sobol v1.5.0 [37e2e46d] LinearAlgebra v1.13.0 [8dfed614] Test v1.11.0 Status `/tmp/jl_uvJWKg/Manifest.toml` [47edcb42] ADTypes v1.17.0 [621f4979] AbstractFFTs v1.5.0 [79e6a3ab] Adapt v4.3.0 [66dad0bd] AliasTables v1.1.3 [4fba245c] ArrayInterface v7.19.0 [a9b6321e] Atomix v1.1.2 [4c6ed407] BayesianOptimization v0.2.5 [6e4b80f9] BenchmarkTools v1.6.0 [fa961155] CEnum v0.5.0 [96374032] CRlibm v1.0.2 [082447d4] ChainRules v1.72.5 [d360d2e6] ChainRulesCore v1.26.0 [523fee87] CodecBzip2 v0.8.5 [944b1d66] CodecZlib v0.7.8 [bbf7d656] CommonSubexpressions v0.3.1 [34da2185] Compat v4.18.0 [187b0558] ConstructionBase v1.6.0 [9a962f9c] DataAPI v1.16.0 [864edb3b] DataStructures v0.19.1 [e2d170a0] DataValueInterfaces v1.0.0 [8bb1440f] DelimitedFiles v1.9.1 [163ba53b] DiffResults v1.1.0 [b552c78f] DiffRules v1.15.1 [c78775a3] DifferentiableFlatten v0.1.1 [a0c0ee7d] DifferentiationInterface v0.7.7 [b4f34e82] Distances v0.10.12 [31c24e10] Distributions v0.25.120 [ffbed154] DocStringExtensions v0.9.5 [fdbdab4c] ElasticArrays v1.2.12 [2904ab23] ElasticPDMats v0.2.3 [4e289a0a] EnumX v1.0.5 [90fa49ef] ErrorfreeArithmetic v0.5.2 [e2ba6199] ExprTools v0.1.10 [9aa1b823] FastClosures v0.3.2 ⌅ [442a2c76] FastGaussQuadrature v0.4.9 [fa42c844] FastRounding v0.3.1 [1a297f60] FillArrays v1.13.0 [6a86dc24] FiniteDiff v2.28.1 ⌅ [f6369f11] ForwardDiff v0.10.38 [0c68f7d7] GPUArrays v11.2.3 [46192b85] GPUArraysCore v0.2.0 [891a1506] GaussianProcesses v0.12.5 [076d061b] HashArrayMappedTries v0.2.0 ⌅ [93e5fe13] Hyperopt v0.4.4 [7869d1d1] IRTools v0.4.15 ⌅ [d1acc4aa] IntervalArithmetic v0.20.9 [3587e190] InverseFunctions v0.1.17 [b6b21f68] Ipopt v1.11.0 ⌅ [92d709cd] IrrationalConstants v0.1.1 [82899510] IteratorInterfaceExtensions v1.0.0 [692b3bcd] JLLWrappers v1.7.1 [682c06a0] JSON v0.21.4 [0f8b85d8] JSON3 v1.14.3 [4076af6c] JuMP v1.28.0 [e5e0dc1b] Juno v0.8.4 [63c18a36] KernelAbstractions v0.9.38 [929cbde3] LLVM v9.4.2 [a5e1c1ea] LatinHypercubeSampling v1.9.0 [d3d80556] LineSearches v7.4.0 [5c8ed15e] LinearOperators v2.11.0 [2ab3a3ac] LogExpFunctions v0.3.29 [1914dd2f] MacroTools v0.5.16 [b8f27783] MathOptInterface v1.43.0 [fdba3010] MathProgBase v0.7.8 [e89f7d12] Media v0.5.0 [e1d29d7a] Missings v1.2.0 [d8a4904e] MutableArithmetics v1.6.4 [a4795742] NLPModels v0.21.5 [d41bc354] NLSolversBase v7.10.0 ⌅ [76087f3c] NLopt v0.6.5 [77ba4419] NaNMath v1.1.3 [d9ec5142] NamedTupleTools v0.14.3 [035190e5] NonconvexCore v1.4.3 ⌃ [bf347577] NonconvexIpopt v0.3.0 [11b12826] NonconvexMultistart v0.1.3 [429524aa] Optim v1.13.2 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InteractiveUtils v1.11.0 [ac6e5ff7] JuliaSyntaxHighlighting v1.12.0 [4af54fe1] LazyArtifacts v1.11.0 [b27032c2] LibCURL v0.6.4 [76f85450] LibGit2 v1.11.0 [8f399da3] Libdl v1.11.0 [37e2e46d] LinearAlgebra v1.13.0 [56ddb016] Logging v1.11.0 [d6f4376e] Markdown v1.11.0 [a63ad114] Mmap v1.11.0 [ca575930] NetworkOptions v1.3.0 [44cfe95a] Pkg v1.13.0 [de0858da] Printf v1.11.0 [9abbd945] Profile v1.11.0 [9a3f8284] Random v1.11.0 [ea8e919c] SHA v0.7.0 [9e88b42a] Serialization v1.11.0 [6462fe0b] Sockets v1.11.0 [2f01184e] SparseArrays v1.13.0 [f489334b] StyledStrings v1.11.0 [4607b0f0] SuiteSparse [fa267f1f] TOML v1.0.3 [a4e569a6] Tar v1.10.0 [8dfed614] Test v1.11.0 [cf7118a7] UUIDs v1.11.0 [4ec0a83e] Unicode v1.11.0 [e66e0078] CompilerSupportLibraries_jll v1.3.0+1 [deac9b47] LibCURL_jll v8.15.0+1 [e37daf67] LibGit2_jll v1.9.1+0 [29816b5a] LibSSH2_jll v1.11.3+1 [14a3606d] MozillaCACerts_jll v2025.8.12 [4536629a] OpenBLAS_jll v0.3.29+0 [05823500] OpenLibm_jll v0.8.7+0 [458c3c95] OpenSSL_jll v3.5.2+0 [efcefdf7] PCRE2_jll v10.46.0+0 [bea87d4a] SuiteSparse_jll v7.10.1+0 [83775a58] Zlib_jll v1.3.1+2 [3161d3a3] Zstd_jll v1.5.7+1 [8e850b90] libblastrampoline_jll v5.13.1+0 [8e850ede] nghttp2_jll v1.66.0+0 [3f19e933] p7zip_jll v17.6.0+0 Info Packages marked with ⌃ and ⌅ have new versions available. Those with ⌃ may be upgradable, but those with ⌅ are restricted by compatibility constraints from upgrading. Testing Running tests... [ Info: Multistart algorithm started. ****************************************************************************** This program contains Ipopt, a library for large-scale nonlinear optimization. Ipopt is released as open source code under the Eclipse Public License (EPL). For more information visit https://github.com/coin-or/Ipopt ****************************************************************************** This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.1650635e+00 1.90e+00 9.98e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.1377535e+00 1.06e-01 1.21e-01 -1.0 1.19e-01 - 9.88e-01 1.00e+00h 1 2 1.6734298e+00 0.00e+00 2.48e-01 -1.9 1.78e+00 - 8.01e-01 1.00e+00h 1 3 4.9102268e-01 2.27e-01 9.49e-01 -2.4 2.71e+00 - 1.00e+00 1.00e+00f 1 4 6.7810184e-01 6.47e-01 4.06e-01 -1.0 3.64e+00 - 1.00e+00 2.22e-01H 1 5 5.6675286e-01 1.51e-01 2.83e-01 -2.6 3.89e-01 - 9.98e-01 1.00e+00h 1 6 5.4424245e-01 1.17e-02 2.08e-01 -1.8 1.46e-01 - 1.00e+00 8.09e-01h 1 7 5.4610095e-01 0.00e+00 2.16e-03 -3.3 9.00e-02 - 1.00e+00 1.00e+00h 1 8 5.4434495e-01 0.00e+00 5.46e-03 -5.3 4.60e-03 - 1.00e+00 1.00e+00h 1 9 5.4433116e-01 0.00e+00 1.67e-05 -7.3 4.66e-05 - 1.00e+00 9.91e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433104e-01 0.00e+00 1.84e-07 -11.0 2.54e-07 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 8.84e-12 -11.0 1.50e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 8.8368201645039335e-12 8.8368201645039335e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000001168764607e-11 1.0000001168764607e-11 Overall NLP error.......: 1.0000001168764607e-11 1.0000001168764607e-11 Number of objective function evaluations = 13 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 13 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 7.153 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6770510e+00 1.75e+02 9.34e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.8375957e+00 5.06e+01 2.27e+00 -0.5 8.53e+00 - 9.13e-01 1.00e+00h 1 2 1.3668064e+00 1.27e+01 1.78e+00 -0.3 2.42e+00 - 4.28e-01 1.00e+00h 1 3 4.4553169e-01 2.50e+00 7.23e-01 -0.7 1.67e+00 - 9.73e-01 1.00e+00h 1 4 3.1467420e+00 0.00e+00 6.77e+00 0.6 1.93e+01 - 1.39e-01 5.07e-01f 1 5 2.9066753e+00 0.00e+00 4.85e-02 -1.1 1.47e+00 - 1.00e+00 1.00e+00h 1 6 2.8780138e+00 0.00e+00 1.68e-01 -2.7 4.36e-01 - 1.00e+00 1.00e+00h 1 7 2.8477029e+00 0.00e+00 1.75e-01 -4.1 1.75e-01 - 9.99e-01 1.00e+00h 1 8 2.8167070e+00 0.00e+00 8.81e-02 -5.3 1.76e-01 - 1.00e+00 1.00e+00f 1 9 2.7850182e+00 0.00e+00 8.91e-02 -6.5 1.78e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.7525978e+00 0.00e+00 9.01e-02 -8.0 1.80e-01 - 1.00e+00 1.00e+00f 1 11 2.7194021e+00 0.00e+00 9.12e-02 -9.6 1.82e-01 - 1.00e+00 1.00e+00f 1 12 2.6853834e+00 0.00e+00 9.24e-02 -11.0 1.84e-01 - 1.00e+00 1.00e+00f 1 13 2.6504888e+00 0.00e+00 9.36e-02 -11.0 1.86e-01 - 1.00e+00 1.00e+00f 1 14 2.6146599e+00 0.00e+00 9.49e-02 -11.0 1.89e-01 - 1.00e+00 1.00e+00f 1 15 2.5778318e+00 0.00e+00 9.62e-02 -11.0 1.91e-01 - 1.00e+00 1.00e+00f 1 16 2.5399322e+00 0.00e+00 9.77e-02 -11.0 1.94e-01 - 1.00e+00 1.00e+00f 1 17 2.5008798e+00 0.00e+00 9.92e-02 -11.0 1.97e-01 - 1.00e+00 1.00e+00f 1 18 2.4605833e+00 0.00e+00 1.01e-01 -11.0 2.00e-01 - 1.00e+00 1.00e+00f 1 19 2.4189391e+00 0.00e+00 1.03e-01 -11.0 2.03e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 2.3758291e+00 0.00e+00 1.04e-01 -11.0 2.07e-01 - 1.00e+00 1.00e+00f 1 21 2.3311180e+00 0.00e+00 1.06e-01 -11.0 2.10e-01 - 1.00e+00 1.00e+00f 1 22 2.2846492e+00 0.00e+00 1.09e-01 -11.0 2.14e-01 - 1.00e+00 1.00e+00f 1 23 2.2362401e+00 0.00e+00 1.11e-01 -11.0 2.19e-01 - 1.00e+00 1.00e+00f 1 24 2.1856762e+00 0.00e+00 1.13e-01 -11.0 2.24e-01 - 1.00e+00 1.00e+00f 1 25 2.1327021e+00 0.00e+00 1.16e-01 -11.0 2.29e-01 - 1.00e+00 1.00e+00f 1 26 2.0770108e+00 0.00e+00 1.19e-01 -11.0 2.34e-01 - 1.00e+00 1.00e+00f 1 27 2.0182277e+00 0.00e+00 1.23e-01 -11.0 2.41e-01 - 1.00e+00 1.00e+00f 1 28 1.9558888e+00 0.00e+00 1.27e-01 -11.0 2.48e-01 - 1.00e+00 1.00e+00f 1 29 1.8894081e+00 0.00e+00 1.31e-01 -11.0 2.56e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 1.8180291e+00 0.00e+00 1.36e-01 -11.0 2.65e-01 - 1.00e+00 1.00e+00f 1 31 1.7407489e+00 0.00e+00 1.43e-01 -11.0 2.75e-01 - 1.00e+00 1.00e+00f 1 32 1.6561926e+00 0.00e+00 1.50e-01 -11.0 2.87e-01 - 1.00e+00 1.00e+00f 1 33 1.5623945e+00 0.00e+00 1.59e-01 -11.0 3.02e-01 - 1.00e+00 1.00e+00f 1 34 1.4645045e+00 0.00e+00 1.69e-01 -11.0 3.20e-01 - 1.00e+00 9.26e-01f 1 35 1.4634925e+00 0.00e+00 1.70e-01 -11.0 3.41e-01 - 1.00e+00 8.68e-03f 1 36 1.4634821e+00 0.00e+00 1.70e-01 -11.0 3.42e-01 - 1.00e+00 8.97e-05f 1 37 1.4596876e+00 1.91e-05 1.71e-01 -11.0 3.51e-01 - 1.00e+00 3.28e-02f 1 38 1.3385008e+00 1.77e-02 3.70e-01 -11.0 3.52e-01 - 1.00e+00 1.00e+00f 1 39 1.1928538e+00 2.68e-02 4.14e-01 -11.0 3.90e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 1.0055657e+00 4.27e-02 4.90e-01 -11.0 4.46e-01 - 1.00e+00 1.00e+00f 1 41 7.2633466e-01 8.28e-02 6.75e-01 -11.0 5.49e-01 - 1.00e+00 1.00e+00f 1 42 5.0791089e-01 9.61e-02 9.60e-01 -11.0 8.29e-01 - 1.00e+00 4.15e-01f 1 43 5.0561675e-01 9.58e-02 9.64e-01 -9.1 1.30e+00 - 1.00e+00 2.65e-03h 1 44 5.0559382e-01 9.58e-02 9.64e-01 -7.2 1.28e+00 - 1.00e+00 2.68e-05h 1 45 5.4298728e-01 2.98e-03 1.31e-01 -6.6 3.92e-02 - 1.00e+00 1.00e+00h 1 46 5.4432993e-01 2.55e-06 1.64e-02 -8.3 1.46e-03 - 1.00e+00 1.00e+00h 1 47 5.4433105e-01 0.00e+00 4.45e-06 -9.7 1.22e-06 - 1.00e+00 1.00e+00h 1 48 5.4433104e-01 0.00e+00 4.88e-08 -11.0 1.74e-09 - 1.00e+00 1.00e+00h 1 49 5.4433104e-01 0.00e+00 1.92e-14 -11.0 1.75e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 49 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 1.9206858326015208e-14 1.4683066900949467e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000000001e-11 1.0000000000000001e-11 Overall NLP error.......: 1.0000000000000001e-11 1.0000000000000001e-11 Number of objective function evaluations = 50 Number of objective gradient evaluations = 50 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 50 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 50 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.069 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.7950850e+00 3.81e+03 4.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.8536757e+00 1.33e+03 7.50e+00 -0.5 2.60e+02 - 4.87e-01 8.86e-01h 1 2 2.9466196e+00 1.00e+03 7.91e+00 -5.7 8.46e+00 - 7.06e-01 2.72e-01h 1 3 3.1601939e+00 7.98e+02 1.03e+01 -6.2 6.02e+00 - 5.85e-01 2.17e-01h 1 4 3.1622568e+00 7.93e+02 4.01e+02 -2.8 1.90e+00 - 1.00e+00 6.86e-03h 1 5 3.1622768e+00 7.90e+02 1.21e+05 -0.3 1.49e+00 - 1.00e+00 3.34e-03h 1 6 3.1622777e+00 7.90e+02 3.29e+09 1.9 1.49e+00 - 1.00e+00 3.65e-05h 1 7r 3.1622777e+00 7.90e+02 1.00e+03 4.5 0.00e+00 - 0.00e+00 2.98e-07R 2 8r 3.1542127e+00 1.50e+02 8.54e+01 2.0 1.60e+02 - 1.00e+00 4.68e-01f 1 9 2.7752430e+00 2.84e+01 2.16e+00 0.4 2.38e+00 - 9.45e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.7417682e+00 7.46e+00 1.54e-01 -1.1 2.77e+00 - 9.27e-01 9.78e-01h 1 11 2.4649289e+00 1.92e-01 1.69e-01 -1.4 1.44e+00 - 1.00e+00 1.00e+00h 1 12 3.1212377e-01 5.40e-01 1.57e+00 -1.4 2.29e+01 - 2.07e-01 2.61e-01f 1 13 1.9575559e-01 6.10e-01 1.86e+00 -2.9 3.05e+00 - 7.90e-01 1.94e-02f 1 14 2.6586986e-02 2.18e+00 1.64e+01 -1.3 5.18e-01 - 1.00e+00 7.30e-01h 1 15 6.3448886e-03 1.46e+00 6.07e+01 -2.1 2.61e-01 - 1.00e+00 3.14e-01h 1 16 7.8955714e-03 1.53e+00 2.05e+01 -2.1 1.86e-01 - 1.00e+00 6.54e-02h 1 17 8.9267323e-03 1.52e+00 7.45e+03 -0.5 1.55e-01 - 1.00e+00 3.38e-03h 1 18 7.7994609e-02 1.47e+00 2.07e+05 -0.4 1.68e-01 - 1.00e+00 3.59e-02h 1 19 4.1675719e-01 3.43e-01 4.65e+03 1.7 1.68e-01 - 9.79e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 5.3248052e-01 2.78e-02 3.79e+02 0.4 1.10e-01 - 9.55e-01 1.00e+00f 1 21 5.4866816e-01 0.00e+00 6.63e+01 -1.6 1.75e-02 - 9.43e-01 1.00e+00h 1 22 5.4729576e-01 0.00e+00 7.28e-02 -2.8 1.76e-03 - 9.95e-01 1.00e+00h 1 23 5.4475741e-01 0.00e+00 3.17e-02 -4.1 2.77e-03 - 1.00e+00 1.00e+00f 1 24 5.4433729e-01 0.00e+00 8.34e-04 -6.0 4.71e-04 - 1.00e+00 9.71e-01h 1 25 5.4433108e-01 0.00e+00 1.23e-05 -7.8 6.77e-06 - 1.00e+00 1.00e+00h 1 26 5.4433104e-01 0.00e+00 9.20e-08 -11.0 3.48e-08 - 1.00e+00 1.00e+00h 1 27 5.4433104e-01 0.00e+00 2.35e-12 -11.0 5.18e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 27 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 2.3508972546437690e-12 1.7686049628112097e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000077337752e-11 1.0000000077337752e-11 Overall NLP error.......: 1.0000000077337752e-11 1.0000000077337752e-11 Number of objective function evaluations = 30 Number of objective gradient evaluations = 28 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 30 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 29 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.050 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.9528471e-01 4.05e+03 4.00e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.9675351e-01 1.46e+03 7.69e+00 -0.5 2.66e+02 - 4.62e-01 8.66e-01h 1 2 7.3886583e-01 1.24e+03 7.95e+00 -5.7 1.49e+01 - 2.22e-01 1.54e-01h 1 3 3.1472940e+00 6.80e+02 3.92e+01 -0.2 1.72e+01 - 1.00e+00 5.44e-01h 1 4 3.1621282e+00 6.19e+02 3.95e+01 -0.9 1.45e+00 - 9.10e-01 9.32e-02h 1 5 3.1622649e+00 3.26e+02 5.78e+01 -2.3 1.41e+00 - 1.00e+00 5.74e-01h 1 6 3.1040087e+00 8.57e+01 2.78e+05 -7.5 1.98e+00 - 2.18e-04 1.00e+00h 1 7 2.9107628e+00 1.43e+01 1.17e+00 -0.2 2.34e+00 - 1.00e+00 1.00e+00h 1 8 2.8648323e+00 1.43e+00 1.64e-01 -2.3 1.27e+00 - 8.46e-01 1.00e+00h 1 9 2.5243082e+00 0.00e+00 1.88e-01 -1.7 1.84e+00 - 9.98e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.0564368e+00 0.00e+00 2.40e-01 -3.1 2.14e+00 - 1.00e+00 1.00e+00f 1 11 1.2535456e+00 0.00e+00 3.97e-01 -3.3 2.66e+00 - 1.00e+00 1.00e+00f 1 12 1.0832842e+00 0.00e+00 4.61e-01 -4.3 4.61e-01 - 1.00e+00 1.00e+00h 1 13 8.4419865e-01 0.00e+00 5.92e-01 -5.5 4.61e-01 - 1.00e+00 1.00e+00f 1 14 8.3764122e-01 0.00e+00 5.96e-01 -5.7 5.65e-01 - 1.00e+00 1.95e-02f 1 15 4.4401525e-01 1.11e-01 1.04e+00 -5.3 5.07e-01 - 1.00e+00 9.96e-01f 1 16 4.0262162e-01 1.94e-01 1.13e+00 -3.1 6.78e-01 - 1.00e+00 5.17e-02f 1 17 5.6247480e-01 9.02e-04 5.07e-01 -3.0 1.54e-01 - 1.00e+00 1.00e+00h 1 18 5.4962723e-01 0.00e+00 7.08e-02 -4.3 1.43e-02 - 1.00e+00 1.00e+00h 1 19 5.4449932e-01 1.56e-05 3.72e-03 -4.3 5.61e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 5.4433222e-01 0.00e+00 1.13e-04 -6.3 1.82e-04 - 1.00e+00 9.99e-01h 1 21 5.4433105e-01 0.00e+00 1.86e-06 -8.3 1.27e-06 - 1.00e+00 1.00e+00h 1 22 5.4433104e-01 0.00e+00 1.87e-08 -11.0 1.04e-08 - 1.00e+00 1.00e+00h 1 23 5.4433104e-01 0.00e+00 6.78e-14 -11.0 2.12e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 23 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 6.7834626804597065e-14 4.6560798090924405e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000698272e-11 1.0000000000698272e-11 Overall NLP error.......: 1.0000000000698272e-11 1.0000000000698272e-11 Number of objective function evaluations = 24 Number of objective gradient evaluations = 24 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 24 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 24 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.039 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.9764235e+00 2.42e+03 5.28e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.1286758e+00 8.72e+02 8.19e+00 -0.5 2.19e+02 - 6.20e-01 8.64e-01h 1 2 2.3420663e+00 6.60e+02 8.75e+00 -5.8 7.07e+00 - 5.54e-01 2.68e-01h 1 3 3.1551312e+00 2.29e+02 2.03e+01 -1.2 5.06e+00 - 1.00e+00 8.83e-01h 1 4 2.2205442e+00 6.53e+01 6.65e+00 0.4 5.02e+00 - 6.47e-01 1.00e+00f 1 5 2.1552624e+00 1.70e+01 2.47e+00 -0.6 3.12e+00 - 9.64e-01 1.00e+00h 1 6 1.7614308e+00 4.16e+00 8.15e-01 -1.6 1.54e+00 - 9.96e-01 1.00e+00h 1 7 3.6281874e-01 3.45e+00 1.18e+00 -1.2 1.15e+01 - 1.00e+00 2.59e-01f 1 8 2.4230487e+00 0.00e+00 2.72e+00 0.7 3.81e+01 - 2.69e-02 1.51e-01f 1 9 2.7129234e+00 5.04e+00 7.11e-01 -0.4 4.12e+00 - 9.97e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.6878968e+00 0.00e+00 2.22e-01 -1.1 2.57e+00 - 1.00e+00 1.00e+00h 1 11 2.6536996e+00 0.00e+00 1.77e-01 -2.2 1.83e-01 - 1.00e+00 1.00e+00h 1 12 1.3165313e+00 0.00e+00 3.80e-01 -1.4 6.70e+00 - 6.29e-01 8.12e-01f 1 13 5.4700580e-01 6.35e-01 8.85e-01 -1.8 7.08e+00 - 6.39e-01 2.23e-01f 1 14 7.9224165e-01 0.00e+00 1.90e+00 -1.8 4.74e-01 - 1.78e-01 1.00e+00h 1 15 3.9577195e-01 2.69e-01 1.09e+00 -2.9 4.98e-01 - 1.00e+00 9.46e-01f 1 16 3.9934820e-01 2.11e-01 3.29e+00 -2.5 2.46e-01 - 1.00e+00 1.33e-01h 1 17 5.4409773e-01 3.13e-03 5.68e-01 -2.7 1.37e-01 - 1.00e+00 1.00e+00h 1 18 5.4515527e-01 0.00e+00 6.25e-03 -4.4 1.32e-03 - 1.00e+00 1.00e+00h 1 19 5.4434115e-01 0.00e+00 2.46e-03 -5.7 1.04e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 5.4433110e-01 0.00e+00 3.32e-05 -7.6 1.42e-05 - 1.00e+00 9.95e-01h 1 21 5.4433104e-01 0.00e+00 8.85e-08 -11.0 5.78e-08 - 1.00e+00 1.00e+00h 1 22 5.4433104e-01 0.00e+00 4.66e-12 -11.0 2.66e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 22 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 4.6620204020299495e-12 4.6620204020299495e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000332238698e-11 1.0000000332238698e-11 Overall NLP error.......: 1.0000000332238698e-11 1.0000000332238698e-11 Number of objective function evaluations = 23 Number of objective gradient evaluations = 23 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 23 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 23 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.035 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.8504386e+00 2.59e+03 5.65e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9322349e+00 9.06e+02 8.15e+00 -0.5 2.28e+02 - 6.05e-01 8.84e-01h 1 2 3.0472062e+00 6.02e+02 8.51e+00 -5.8 5.27e+00 - 7.56e-01 3.83e-01h 1 3 3.1384258e+00 1.76e+02 5.72e+00 -1.7 1.39e+00 - 1.00e+00 1.00e+00h 1 4 2.5223978e+00 4.05e+01 5.64e+00 0.4 3.49e+00 - 3.15e-01 1.00e+00f 1 5 2.5135988e+00 1.80e+01 6.29e-01 -0.2 3.90e+00 - 1.00e+00 8.01e-01h 1 6 2.3325520e+00 2.98e+00 3.98e-01 -0.8 8.77e-01 - 9.99e-01 1.00e+00h 1 7 3.1830791e-01 2.14e+00 1.47e+00 -1.6 7.47e+00 - 1.00e+00 7.15e-01f 1 8 3.1465876e+00 0.00e+00 2.77e+00 0.5 6.87e+01 - 7.05e-03 1.43e-01f 1 9 3.1465874e-01 3.51e-01 1.18e+00 -0.7 2.56e+01 - 1.00e+00 3.83e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.2012700e-01 1.83e+00 8.73e-01 -0.9 7.63e-01 - 9.77e-01 8.51e-01h 1 11 3.4134286e-01 6.01e-01 1.25e-01 -2.6 3.72e-01 - 9.79e-01 9.40e-01h 1 12 5.4471736e-01 6.11e-02 7.18e+00 -1.5 1.80e-01 - 4.48e-01 1.00e+00h 1 13 5.6621116e-01 0.00e+00 4.78e-01 -3.5 2.39e-02 - 1.00e+00 1.00e+00h 1 14 5.4503065e-01 0.00e+00 2.09e-01 -4.6 3.65e-02 - 1.00e+00 8.66e-01h 1 15 5.4439905e-01 0.00e+00 1.84e-04 -4.4 6.90e-04 - 1.00e+00 9.97e-01h 1 16 5.4433111e-01 5.97e-09 9.64e-05 -10.4 7.41e-05 - 1.00e+00 9.99e-01h 1 17 5.4433104e-01 0.00e+00 1.73e-08 -11.0 6.94e-08 - 1.00e+00 1.00e+00h 1 18 5.4433104e-01 0.00e+00 2.55e-13 -11.0 2.95e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 18 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 2.5546231796624852e-13 2.4671176022091301e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000002694078e-11 1.0000000002694078e-11 Overall NLP error.......: 1.0000000002694078e-11 1.0000000002694078e-11 Number of objective function evaluations = 19 Number of objective gradient evaluations = 19 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 19 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 19 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.034 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.7950850e+00 3.81e+03 4.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.8536757e+00 1.33e+03 7.50e+00 -0.5 2.60e+02 - 4.87e-01 8.86e-01h 1 2 2.9466196e+00 1.00e+03 7.91e+00 -5.7 8.46e+00 - 7.06e-01 2.72e-01h 1 3 3.1601939e+00 7.98e+02 1.03e+01 -6.2 6.02e+00 - 5.85e-01 2.17e-01h 1 4 3.1622568e+00 7.93e+02 4.01e+02 -2.8 1.90e+00 - 1.00e+00 6.86e-03h 1 5 3.1622768e+00 7.90e+02 1.21e+05 -0.3 1.49e+00 - 1.00e+00 3.34e-03h 1 6 3.1622777e+00 7.90e+02 3.29e+09 1.9 1.49e+00 - 1.00e+00 3.65e-05h 1 7r 3.1622777e+00 7.90e+02 1.00e+03 4.5 0.00e+00 - 0.00e+00 2.98e-07R 2 8r 3.1542127e+00 1.50e+02 8.54e+01 2.0 1.60e+02 - 1.00e+00 4.68e-01f 1 9 2.7752430e+00 2.84e+01 2.16e+00 0.4 2.38e+00 - 9.45e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.7417682e+00 7.46e+00 1.54e-01 -1.1 2.77e+00 - 9.27e-01 9.78e-01h 1 11 2.4649289e+00 1.92e-01 1.69e-01 -1.4 1.44e+00 - 1.00e+00 1.00e+00h 1 12 3.1212377e-01 5.40e-01 1.57e+00 -1.4 2.29e+01 - 2.07e-01 2.61e-01f 1 13 1.9575559e-01 6.10e-01 1.86e+00 -2.9 3.05e+00 - 7.90e-01 1.94e-02f 1 14 2.6586986e-02 2.18e+00 1.64e+01 -1.3 5.18e-01 - 1.00e+00 7.30e-01h 1 15 6.3448886e-03 1.46e+00 6.07e+01 -2.1 2.61e-01 - 1.00e+00 3.14e-01h 1 16 7.8955714e-03 1.53e+00 2.05e+01 -2.1 1.86e-01 - 1.00e+00 6.54e-02h 1 17 8.9267323e-03 1.52e+00 7.45e+03 -0.5 1.55e-01 - 1.00e+00 3.38e-03h 1 18 7.7994609e-02 1.47e+00 2.07e+05 -0.4 1.68e-01 - 1.00e+00 3.59e-02h 1 19 4.1675719e-01 3.43e-01 4.65e+03 1.7 1.68e-01 - 9.79e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 5.3248052e-01 2.78e-02 3.79e+02 0.4 1.10e-01 - 9.55e-01 1.00e+00f 1 21 5.4866816e-01 0.00e+00 6.63e+01 -1.6 1.75e-02 - 9.43e-01 1.00e+00h 1 22 5.4729576e-01 0.00e+00 7.28e-02 -2.8 1.76e-03 - 9.95e-01 1.00e+00h 1 23 5.4475741e-01 0.00e+00 3.17e-02 -4.1 2.77e-03 - 1.00e+00 1.00e+00f 1 24 5.4433729e-01 0.00e+00 8.34e-04 -6.0 4.71e-04 - 1.00e+00 9.71e-01h 1 25 5.4433108e-01 0.00e+00 1.23e-05 -7.8 6.77e-06 - 1.00e+00 1.00e+00h 1 26 5.4433104e-01 0.00e+00 9.20e-08 -11.0 3.48e-08 - 1.00e+00 1.00e+00h 1 27 5.4433104e-01 0.00e+00 2.35e-12 -11.0 5.18e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 27 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 2.3508972546437690e-12 1.7686049628112097e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000077337752e-11 1.0000000077337752e-11 Overall NLP error.......: 1.0000000077337752e-11 1.0000000077337752e-11 Number of objective function evaluations = 30 Number of objective gradient evaluations = 28 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 30 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 29 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.048 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.6220221e+00 4.28e+03 4.20e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.6853575e+00 1.50e+03 7.36e+00 -0.5 2.70e+02 - 4.39e-01 8.86e-01h 1 2 2.7822565e+00 1.16e+03 7.75e+00 -5.7 9.72e+00 - 6.87e-01 2.46e-01h 1 3 3.1587038e+00 8.89e+02 1.21e+01 -1.1 8.82e+00 - 5.07e-01 2.53e-01h 1 4 3.1622420e+00 8.83e+02 3.09e+02 -1.8 3.53e+00 - 1.00e+00 6.33e-03h 1 5 3.1622773e+00 8.83e+02 5.94e+05 0.3 1.56e+00 - 1.00e+00 5.29e-04h 1 6r 3.1622773e+00 8.83e+02 1.00e+03 1.7 0.00e+00 - 0.00e+00 3.85e-07R 5 7r 3.1621861e+00 2.85e+02 8.53e+02 2.7 4.62e+04 - 1.76e-01 1.13e-03f 1 8 2.9222505e+00 7.25e+01 1.47e+00 0.2 1.46e+00 - 1.00e+00 1.00e+00f 1 9 2.8590790e+00 1.92e+00 5.85e-01 0.1 2.05e+00 - 8.66e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.8284396e+00 0.00e+00 1.45e-01 -1.6 2.84e+00 - 9.24e-01 1.00e+00h 1 11 2.7247137e+00 0.00e+00 1.83e-01 -2.0 5.76e-01 - 9.69e-01 1.00e+00h 1 12 2.6036318e+00 0.00e+00 1.91e-01 -2.7 6.45e-01 - 1.00e+00 1.00e+00h 1 13 2.4684551e+00 0.00e+00 2.02e-01 -3.8 6.86e-01 - 1.00e+00 1.00e+00h 1 14 2.4270824e+00 0.00e+00 1.63e-01 -4.6 2.03e-01 - 1.00e+00 1.00e+00h 1 15 2.3842654e+00 0.00e+00 1.66e-01 -5.9 2.06e-01 - 1.00e+00 1.00e+00f 1 16 2.3398747e+00 0.00e+00 1.69e-01 -7.7 2.10e-01 - 1.00e+00 1.00e+00f 1 17 2.2937583e+00 0.00e+00 1.72e-01 -9.3 2.14e-01 - 1.00e+00 1.00e+00f 1 18 2.2457391e+00 0.00e+00 1.76e-01 -10.5 2.18e-01 - 1.00e+00 1.00e+00f 1 19 2.1956093e+00 0.00e+00 1.80e-01 -11.0 2.23e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 2.1431223e+00 0.00e+00 1.85e-01 -11.0 2.28e-01 - 1.00e+00 1.00e+00f 1 21 2.0879819e+00 0.00e+00 1.89e-01 -11.0 2.33e-01 - 1.00e+00 1.00e+00f 1 22 2.0298283e+00 0.00e+00 1.95e-01 -11.0 2.39e-01 - 1.00e+00 1.00e+00f 1 23 1.9682166e+00 0.00e+00 2.01e-01 -11.0 2.46e-01 - 1.00e+00 1.00e+00f 1 24 1.9025876e+00 0.00e+00 2.08e-01 -11.0 2.54e-01 - 1.00e+00 1.00e+00f 1 25 1.8322226e+00 0.00e+00 2.16e-01 -11.0 2.63e-01 - 1.00e+00 1.00e+00f 1 26 1.7561739e+00 0.00e+00 2.25e-01 -11.0 2.73e-01 - 1.00e+00 1.00e+00f 1 27 1.6731518e+00 0.00e+00 2.36e-01 -11.0 2.85e-01 - 1.00e+00 1.00e+00f 1 28 1.5813285e+00 0.00e+00 2.50e-01 -11.0 2.99e-01 - 1.00e+00 1.00e+00f 1 29 1.4779750e+00 0.00e+00 2.68e-01 -11.0 3.16e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 1.3587161e+00 0.00e+00 2.91e-01 -11.0 3.38e-01 - 1.00e+00 1.00e+00f 1 31 1.2157775e+00 0.00e+00 3.25e-01 -11.0 3.68e-01 - 1.00e+00 1.00e+00f 1 32 1.0328869e+00 0.00e+00 3.83e-01 -11.0 4.11e-01 - 1.00e+00 1.00e+00f 1 33 7.6339719e-01 0.00e+00 5.18e-01 -11.0 4.84e-01 - 1.00e+00 1.00e+00f 1 34 5.7021100e-01 0.00e+00 6.93e-01 -11.0 6.55e-01 - 1.00e+00 3.93e-01f 1 35 5.6794739e-01 0.00e+00 6.96e-01 -11.0 8.77e-01 - 1.00e+00 2.94e-03f 1 36 5.6792446e-01 0.00e+00 6.95e-01 -11.0 8.79e-01 - 1.00e+00 2.96e-05f 1 37 5.5984552e-01 8.55e-05 1.44e+00 -11.0 7.82e-01 - 1.00e+00 1.16e-02f 1 38 5.4430745e-01 3.95e-04 1.48e+00 -11.0 7.90e-01 - 1.00e+00 2.17e-02f 1 39 5.4415271e-01 3.95e-04 2.58e+00 -8.2 5.59e-01 - 1.00e+00 3.01e-04f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 5.4433313e-01 0.00e+00 3.43e-04 -6.0 1.96e-04 - 1.00e+00 1.00e+00h 1 41 5.4433106e-01 0.00e+00 5.64e-06 -8.1 2.25e-06 - 1.00e+00 1.00e+00h 1 42 5.4433104e-01 0.00e+00 3.90e-08 -11.0 1.96e-08 - 1.00e+00 1.00e+00h 1 43 5.4433104e-01 0.00e+00 4.28e-13 -11.0 9.85e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 43 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 4.2821302059792288e-13 3.2698036533543751e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000006937306e-11 1.0000000006937306e-11 Overall NLP error.......: 1.0000000006937306e-11 1.0000000006937306e-11 Number of objective function evaluations = 49 Number of objective gradient evaluations = 44 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 49 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 45 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.058 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.1124749e+00 1.66e+03 6.02e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 3.1471661e+00 5.72e+02 6.98e+00 -4.6 1.44e+02 - 6.67e-01 8.96e-01h 1 2 3.1514126e+00 1.67e+02 2.96e+00 -1.6 1.37e+00 - 9.95e-01 1.00e+00h 1 3 2.7971737e+00 3.85e+01 3.50e+00 0.0 3.27e+00 - 2.56e-01 1.00e+00f 1 4 2.7703338e+00 4.62e+00 2.01e-01 -1.2 3.13e+00 - 9.91e-01 1.00e+00h 1 5 2.7056423e+00 0.00e+00 1.79e-01 -2.4 7.54e-01 - 9.95e-01 1.00e+00h 1 6 2.1575402e+00 0.00e+00 2.33e-01 -1.5 2.69e+00 - 8.24e-01 1.00e+00h 1 7 1.5210792e+00 0.00e+00 3.06e-01 -1.4 3.03e+00 - 1.00e+00 1.00e+00h 1 8 8.6356886e-01 1.85e-02 5.21e-01 -1.6 2.55e+00 - 1.00e+00 6.16e-01f 1 9 8.2699392e-01 2.95e-02 5.22e-01 -7.8 3.61e-01 - 4.10e-01 1.71e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 4.4299658e-01 1.11e-01 1.01e+00 -3.2 4.88e-01 - 1.00e+00 1.00e+00f 1 11 4.2419268e-01 1.91e-01 1.74e+00 -1.7 3.10e-01 - 1.00e+00 1.11e-01h 1 12 5.6585145e-01 0.00e+00 4.35e-01 -1.8 1.40e-01 - 1.00e+00 1.00e+00h 1 13 5.5218265e-01 0.00e+00 4.72e-02 -3.2 1.53e-02 - 1.00e+00 1.00e+00h 1 14 5.4444628e-01 0.00e+00 5.42e-02 -4.9 8.82e-03 - 1.00e+00 9.62e-01h 1 15 5.4433502e-01 0.00e+00 2.77e-05 -5.7 1.21e-04 - 1.00e+00 9.98e-01h 1 16 5.4433105e-01 4.15e-12 1.39e-05 -11.0 4.33e-06 - 1.00e+00 1.00e+00h 1 17 5.4433104e-01 0.00e+00 2.27e-10 -11.0 5.00e-10 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4433104478622674e-01 5.4433104478622674e-01 Dual infeasibility......: 2.2653079412293664e-10 2.2653079412293664e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000163054286e-11 1.0000000163054286e-11 Overall NLP error.......: 2.2653079412293664e-10 2.2653079412293664e-10 Number of objective function evaluations = 18 Number of objective gradient evaluations = 18 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 18 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.024 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5000000e+00 9.37e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4772823e+00 1.78e+00 1.17e-01 -5.4 2.53e-01 - 9.61e-01 1.00e+00h 1 2 2.3848438e+00 1.10e-01 1.99e-01 -2.3 4.49e-01 - 9.95e-01 1.00e+00h 1 3 2.2771246e+00 0.00e+00 2.18e-01 -3.0 1.89e+00 - 1.00e+00 1.00e+00h 1 4 2.1574768e+00 0.00e+00 2.32e-01 -3.9 1.15e+00 - 1.00e+00 1.00e+00h 1 5 2.1030861e+00 0.00e+00 1.18e-01 -5.1 6.02e-01 - 1.00e+00 1.00e+00h 1 6 2.0457828e+00 0.00e+00 1.21e-01 -6.3 2.38e-01 - 1.00e+00 1.00e+00f 1 7 1.9851504e+00 0.00e+00 1.25e-01 -8.0 2.44e-01 - 1.00e+00 1.00e+00f 1 8 1.9206645e+00 0.00e+00 1.29e-01 -9.2 2.52e-01 - 1.00e+00 1.00e+00f 1 9 1.8516548e+00 0.00e+00 1.34e-01 -10.2 2.60e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.7772441e+00 0.00e+00 1.40e-01 -11.0 2.70e-01 - 1.00e+00 1.00e+00f 1 11 1.6962495e+00 0.00e+00 1.46e-01 -11.0 2.81e-01 - 1.00e+00 1.00e+00f 1 12 1.6070141e+00 0.00e+00 1.54e-01 -11.0 2.95e-01 - 1.00e+00 1.00e+00f 1 13 1.5071026e+00 0.00e+00 1.65e-01 -11.0 3.11e-01 - 1.00e+00 1.00e+00f 1 14 1.3926937e+00 0.00e+00 1.78e-01 -11.0 3.32e-01 - 1.00e+00 1.00e+00f 1 15 1.3668713e+00 0.00e+00 1.81e-01 -11.0 3.59e-01 - 1.00e+00 1.98e-01f 1 16 1.3666106e+00 0.00e+00 1.81e-01 -11.0 3.66e-01 - 1.00e+00 1.95e-03f 1 17 1.3666019e+00 0.00e+00 1.82e-01 -11.0 3.75e-01 - 1.00e+00 6.54e-05f 1 18 1.2680978e+00 1.18e-02 3.37e-01 -11.0 3.79e-01 - 1.00e+00 7.18e-01f 1 19 1.1043663e+00 3.21e-02 4.47e-01 -11.0 4.14e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 8.8128236e-01 5.76e-02 5.58e-01 -11.0 4.89e-01 - 1.00e+00 1.00e+00h 1 21 4.9699569e-01 1.28e-01 9.85e-01 -11.0 6.48e-01 - 1.00e+00 9.70e-01f 1 22 4.9268000e-01 1.27e-01 9.93e-01 -9.1 1.33e+00 - 1.00e+00 4.74e-03h 1 23 4.9263682e-01 1.27e-01 9.94e-01 -7.3 1.33e+00 - 1.00e+00 4.72e-05h 1 24 5.4203647e-01 5.12e-03 1.76e-01 -6.3 5.11e-02 - 1.00e+00 1.00e+00h 1 25 5.4432768e-01 7.57e-06 3.90e-02 -7.8 2.49e-03 - 1.00e+00 1.00e+00h 1 26 5.4433105e-01 0.00e+00 2.13e-05 -8.9 3.67e-06 - 1.00e+00 1.00e+00h 1 27 5.4433104e-01 0.00e+00 3.60e-07 -11.0 9.22e-09 - 1.00e+00 1.00e+00h 1 28 5.4433104e-01 0.00e+00 3.68e-13 -11.0 4.73e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 28 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 3.6831648841939568e-13 3.6831648841939568e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000000001e-11 1.0000000000000001e-11 Overall NLP error.......: 1.0000000000000001e-11 1.0000000000000001e-11 Number of objective function evaluations = 29 Number of objective gradient evaluations = 29 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 29 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 29 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.037 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.1124749e+00 1.66e+03 6.02e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 3.1471661e+00 5.72e+02 6.98e+00 -4.6 1.44e+02 - 6.67e-01 8.96e-01h 1 2 3.1514126e+00 1.67e+02 2.96e+00 -1.6 1.37e+00 - 9.95e-01 1.00e+00h 1 3 2.7971737e+00 3.85e+01 3.50e+00 0.0 3.27e+00 - 2.56e-01 1.00e+00f 1 4 2.7703338e+00 4.62e+00 2.01e-01 -1.2 3.13e+00 - 9.91e-01 1.00e+00h 1 5 2.7056423e+00 0.00e+00 1.79e-01 -2.4 7.54e-01 - 9.95e-01 1.00e+00h 1 6 2.1575402e+00 0.00e+00 2.33e-01 -1.5 2.69e+00 - 8.24e-01 1.00e+00h 1 7 1.5210792e+00 0.00e+00 3.06e-01 -1.4 3.03e+00 - 1.00e+00 1.00e+00h 1 8 8.6356886e-01 1.85e-02 5.21e-01 -1.6 2.55e+00 - 1.00e+00 6.16e-01f 1 9 8.2699392e-01 2.95e-02 5.22e-01 -7.8 3.61e-01 - 4.10e-01 1.71e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 4.4299658e-01 1.11e-01 1.01e+00 -3.2 4.88e-01 - 1.00e+00 1.00e+00f 1 11 4.2419268e-01 1.91e-01 1.74e+00 -1.7 3.10e-01 - 1.00e+00 1.11e-01h 1 12 5.6585145e-01 0.00e+00 4.35e-01 -1.8 1.40e-01 - 1.00e+00 1.00e+00h 1 13 5.5218265e-01 0.00e+00 4.72e-02 -3.2 1.53e-02 - 1.00e+00 1.00e+00h 1 14 5.4444628e-01 0.00e+00 5.42e-02 -4.9 8.82e-03 - 1.00e+00 9.62e-01h 1 15 5.4433502e-01 0.00e+00 2.77e-05 -5.7 1.21e-04 - 1.00e+00 9.98e-01h 1 16 5.4433105e-01 4.15e-12 1.39e-05 -11.0 4.33e-06 - 1.00e+00 1.00e+00h 1 17 5.4433104e-01 0.00e+00 2.27e-10 -11.0 5.00e-10 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4433104478622674e-01 5.4433104478622674e-01 Dual infeasibility......: 2.2653079412293664e-10 2.2653079412293664e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000163054286e-11 1.0000000163054286e-11 Overall NLP error.......: 2.2653079412293664e-10 2.2653079412293664e-10 Number of objective function evaluations = 18 Number of objective gradient evaluations = 18 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 18 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.036 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.8504386e+00 2.59e+03 5.65e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9322349e+00 9.06e+02 8.15e+00 -0.5 2.28e+02 - 6.05e-01 8.84e-01h 1 2 3.0472062e+00 6.02e+02 8.51e+00 -5.8 5.27e+00 - 7.56e-01 3.83e-01h 1 3 3.1384258e+00 1.76e+02 5.72e+00 -1.7 1.39e+00 - 1.00e+00 1.00e+00h 1 4 2.5223978e+00 4.05e+01 5.64e+00 0.4 3.49e+00 - 3.15e-01 1.00e+00f 1 5 2.5135988e+00 1.80e+01 6.29e-01 -0.2 3.90e+00 - 1.00e+00 8.01e-01h 1 6 2.3325520e+00 2.98e+00 3.98e-01 -0.8 8.77e-01 - 9.99e-01 1.00e+00h 1 7 3.1830791e-01 2.14e+00 1.47e+00 -1.6 7.47e+00 - 1.00e+00 7.15e-01f 1 8 3.1465876e+00 0.00e+00 2.77e+00 0.5 6.87e+01 - 7.05e-03 1.43e-01f 1 9 3.1465874e-01 3.51e-01 1.18e+00 -0.7 2.56e+01 - 1.00e+00 3.83e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.2012700e-01 1.83e+00 8.73e-01 -0.9 7.63e-01 - 9.77e-01 8.51e-01h 1 11 3.4134286e-01 6.01e-01 1.25e-01 -2.6 3.72e-01 - 9.79e-01 9.40e-01h 1 12 5.4471736e-01 6.11e-02 7.18e+00 -1.5 1.80e-01 - 4.48e-01 1.00e+00h 1 13 5.6621116e-01 0.00e+00 4.78e-01 -3.5 2.39e-02 - 1.00e+00 1.00e+00h 1 14 5.4503065e-01 0.00e+00 2.09e-01 -4.6 3.65e-02 - 1.00e+00 8.66e-01h 1 15 5.4439905e-01 0.00e+00 1.84e-04 -4.4 6.90e-04 - 1.00e+00 9.97e-01h 1 16 5.4433111e-01 5.97e-09 9.64e-05 -10.4 7.41e-05 - 1.00e+00 9.99e-01h 1 17 5.4433104e-01 0.00e+00 1.73e-08 -11.0 6.94e-08 - 1.00e+00 1.00e+00h 1 18 5.4433104e-01 0.00e+00 2.55e-13 -11.0 2.95e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 18 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 2.5546231796624852e-13 2.4671176022091301e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000002694078e-11 1.0000000002694078e-11 Overall NLP error.......: 1.0000000002694078e-11 1.0000000002694078e-11 Number of objective function evaluations = 19 Number of objective gradient evaluations = 19 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 19 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 19 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.035 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.7386128e+00 1.17e+02 9.59e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.7756392e+00 3.29e+01 9.58e-01 -5.3 5.07e+00 - 8.97e-01 1.00e+00h 1 2 2.7271547e+00 8.19e+00 2.93e-01 -6.1 1.28e+00 - 8.11e-01 1.00e+00h 1 3 2.6207137e+00 1.24e+00 1.84e-01 -2.0 5.69e-01 - 1.00e+00 1.00e+00h 1 4 2.8858098e-01 1.57e+00 1.74e+00 -7.9 1.33e+01 - 9.05e-02 5.12e-01f 1 5 3.5438482e-01 4.04e+00 6.90e-01 -1.2 7.92e+00 - 1.00e+00 2.33e-01h 1 6 2.0474700e-01 1.16e+00 1.01e+00 -2.6 2.73e-01 - 1.00e+00 1.00e+00h 1 7 2.0545555e-01 1.19e+00 1.41e+00 -3.0 1.21e+00 - 9.35e-01 6.65e-02h 1 8 4.4457679e-01 2.58e-01 2.22e+00 -2.6 1.55e-01 - 1.00e+00 1.00e+00h 1 9 5.4159572e-01 3.78e-03 2.75e-01 -2.2 9.57e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4463821e-01 0.00e+00 6.08e-02 -4.0 1.26e-02 - 1.00e+00 1.00e+00h 1 11 5.4436774e-01 0.00e+00 7.39e-03 -5.5 3.27e-04 - 1.00e+00 9.98e-01h 1 12 5.4433139e-01 0.00e+00 1.47e-03 -7.2 5.95e-05 - 1.00e+00 9.81e-01h 1 13 5.4433105e-01 0.00e+00 3.96e-07 -9.1 4.34e-07 - 1.00e+00 9.98e-01h 1 14 5.4433104e-01 0.00e+00 2.49e-09 -11.0 2.25e-09 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 14 (scaled) (unscaled) Objective...............: 5.4433104478622907e-01 5.4433104478622907e-01 Dual infeasibility......: 2.4929648345661803e-09 2.4929648345661803e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000004291932435e-11 1.0000004291932435e-11 Overall NLP error.......: 2.4929648345661803e-09 2.4929648345661803e-09 Number of objective function evaluations = 15 Number of objective gradient evaluations = 15 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 15 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 15 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.024 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.3048861e+00 0.00e+00 6.87e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.2858725e+00 0.00e+00 8.91e-02 -0.9 2.35e-01 - 9.99e-01 1.00e+00f 1 2 1.9827713e+00 0.00e+00 1.95e-01 -1.5 1.76e+00 - 1.00e+00 1.00e+00f 1 3 1.5196676e+00 0.00e+00 2.86e-01 -2.3 2.60e+00 - 9.92e-01 1.00e+00h 1 4 9.2612120e-01 1.61e-01 4.57e-01 -1.8 1.53e+00 - 1.00e+00 1.00e+00h 1 5 6.0084631e-01 8.39e-02 7.89e-01 -2.9 6.08e-01 - 1.00e+00 1.00e+00h 1 6 5.3356582e-01 2.37e-02 7.58e-01 -1.6 7.20e-01 - 1.00e+00 2.04e-01h 1 7 5.7296654e-01 4.12e-02 1.89e-01 -1.7 2.14e-01 - 1.00e+00 7.90e-01h 1 8 5.4400884e-01 3.68e-03 1.30e-01 -3.6 6.99e-02 - 1.00e+00 1.00e+00h 1 9 5.4436446e-01 0.00e+00 6.60e-03 -4.0 2.40e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433298e-01 0.00e+00 3.58e-05 -6.1 4.62e-05 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 1.94e-06 -11.0 3.17e-06 - 1.00e+00 1.00e+00h 1 12 5.4433104e-01 0.00e+00 7.56e-11 -11.0 1.89e-10 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 12 (scaled) (unscaled) Objective...............: 5.4433104478623040e-01 5.4433104478623040e-01 Dual infeasibility......: 7.5618733497151425e-11 7.5618733497151425e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000008586622e-11 1.0000000008586622e-11 Overall NLP error.......: 7.5618733497151425e-11 7.5618733497151425e-11 Number of objective function evaluations = 13 Number of objective gradient evaluations = 13 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 13 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 13 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.019 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.3048861e+00 0.00e+00 6.87e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.2858725e+00 0.00e+00 8.91e-02 -0.9 2.35e-01 - 9.99e-01 1.00e+00f 1 2 1.9827713e+00 0.00e+00 1.95e-01 -1.5 1.76e+00 - 1.00e+00 1.00e+00f 1 3 1.5196676e+00 0.00e+00 2.86e-01 -2.3 2.60e+00 - 9.92e-01 1.00e+00h 1 4 9.2612120e-01 1.61e-01 4.57e-01 -1.8 1.53e+00 - 1.00e+00 1.00e+00h 1 5 6.0084631e-01 8.39e-02 7.89e-01 -2.9 6.08e-01 - 1.00e+00 1.00e+00h 1 6 5.3356582e-01 2.37e-02 7.58e-01 -1.6 7.20e-01 - 1.00e+00 2.04e-01h 1 7 5.7296654e-01 4.12e-02 1.89e-01 -1.7 2.14e-01 - 1.00e+00 7.90e-01h 1 8 5.4400884e-01 3.68e-03 1.30e-01 -3.6 6.99e-02 - 1.00e+00 1.00e+00h 1 9 5.4436446e-01 0.00e+00 6.60e-03 -4.0 2.40e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433298e-01 0.00e+00 3.58e-05 -6.1 4.62e-05 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 1.94e-06 -11.0 3.17e-06 - 1.00e+00 1.00e+00h 1 12 5.4433104e-01 0.00e+00 7.56e-11 -11.0 1.89e-10 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 12 (scaled) (unscaled) Objective...............: 5.4433104478623040e-01 5.4433104478623040e-01 Dual infeasibility......: 7.5618733497151425e-11 7.5618733497151425e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000008586622e-11 1.0000000008586622e-11 Overall NLP error.......: 7.5618733497151425e-11 7.5618733497151425e-11 Number of objective function evaluations = 13 Number of objective gradient evaluations = 13 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 13 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 13 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.021 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0103986e+00 5.27e+02 8.16e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 3.0774072e+00 1.54e+02 4.06e+00 -5.0 3.70e+01 - 8.09e-01 1.00e+00h 1 2 2.6651530e+00 3.84e+01 3.76e+00 0.2 3.42e+00 - 3.30e-01 1.00e+00f 1 3 2.4724007e+00 6.99e+00 1.24e+00 -0.4 1.70e+00 - 9.25e-01 1.00e+00h 1 4 2.0889734e+00 1.80e-01 3.55e-01 -1.8 1.75e+00 - 9.91e-01 1.00e+00h 1 5 3.0885208e-01 7.66e-01 1.45e+00 -0.9 1.38e+01 - 1.00e+00 3.11e-01f 1 6 4.1190088e-01 1.70e+00 2.72e-01 -1.2 1.35e+00 - 9.33e-01 6.52e-01h 1 7 3.1658292e-01 7.83e-01 3.41e-01 -2.6 2.47e-01 - 1.00e+00 6.93e-01h 1 8 5.4003373e-01 1.46e-02 1.73e+00 -1.4 1.91e-01 - 5.72e-01 1.00e+00f 1 9 5.7573692e-01 0.00e+00 1.09e-01 -3.5 4.73e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4575582e-01 0.00e+00 5.57e-02 -4.3 3.36e-02 - 1.00e+00 1.00e+00f 1 11 5.4432781e-01 2.84e-05 1.47e-02 -5.6 1.66e-03 - 1.00e+00 9.39e-01h 1 12 5.4433148e-01 0.00e+00 2.07e-05 -6.6 3.00e-05 - 1.00e+00 9.95e-01h 1 13 5.4433104e-01 0.00e+00 1.77e-06 -11.0 7.28e-07 - 1.00e+00 1.00e+00h 1 14 5.4433104e-01 0.00e+00 5.71e-11 -11.0 2.75e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 14 (scaled) (unscaled) Objective...............: 5.4433104478623062e-01 5.4433104478623062e-01 Dual infeasibility......: 5.7056942871370798e-11 5.7056942871370798e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000015341368311e-11 1.0000015341368311e-11 Overall NLP error.......: 5.7056942871370798e-11 5.7056942871370798e-11 Number of objective function evaluations = 15 Number of objective gradient evaluations = 15 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 15 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 15 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.024 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.2360680e+00 9.95e+02 6.55e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.3722744e+00 3.56e+02 5.60e+00 -4.8 7.88e+01 - 7.44e-01 8.67e-01h 1 2 2.5300782e+00 1.03e+02 3.51e+00 -0.9 1.17e+00 - 9.98e-01 1.00e+00h 1 3 2.2188479e+00 1.89e+01 1.46e+00 0.2 4.22e+00 - 4.79e-01 1.00e+00f 1 4 2.1763764e+00 9.80e-01 1.96e-01 -1.4 3.07e+00 - 9.69e-01 1.00e+00h 1 5 2.0820721e+00 0.00e+00 2.27e-01 -2.5 8.03e-01 - 1.00e+00 1.00e+00h 1 6 1.0148604e+00 0.00e+00 4.76e-01 -1.3 6.63e+00 - 8.55e-01 5.35e-01f 1 7 5.8104512e-01 4.11e+00 5.43e-01 -0.9 9.98e-01 - 1.00e+00 1.00e+00f 1 8 1.9269387e-01 8.20e-01 2.10e+00 -1.4 1.78e+00 - 1.00e+00 9.87e-01h 1 9 1.2131764e-01 1.37e+00 2.26e+00 -1.6 5.53e-01 - 1.00e+00 3.83e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.6790353e-01 1.17e+00 7.03e-01 -7.8 1.65e-01 - 1.42e-01 1.53e-01h 1 11 4.4869869e-01 2.48e-01 2.21e+00 -2.7 1.73e-01 - 1.00e+00 1.00e+00h 1 12 5.3759745e-01 1.33e-02 5.54e+00 -2.9 8.78e-02 - 1.00e+00 9.99e-01h 1 13 5.4401284e-01 9.58e-04 2.68e-01 -3.1 7.30e-03 - 1.00e+00 9.51e-01h 1 14 5.4435544e-01 0.00e+00 1.46e-03 -4.9 3.73e-04 - 1.00e+00 1.00e+00h 1 15 5.4433124e-01 0.00e+00 5.10e-05 -7.0 2.63e-05 - 1.00e+00 1.00e+00h 1 16 5.4433104e-01 0.00e+00 2.79e-07 -11.0 2.18e-07 - 1.00e+00 1.00e+00h 1 17 5.4433104e-01 0.00e+00 3.21e-11 -11.0 1.01e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 3.2129410243442180e-11 3.2129410243442180e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000003710486626e-11 1.0000003710486626e-11 Overall NLP error.......: 3.2129410243442180e-11 3.2129410243442180e-11 Number of objective function evaluations = 18 Number of objective gradient evaluations = 18 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 18 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.024 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.3693064e+00 2.42e+02 9.03e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.9382181e+00 7.55e+01 3.25e+00 0.7 1.25e+01 - 1.00e+00 9.07e-01f 1 2 1.9388899e+00 9.89e+00 8.68e-01 0.3 8.02e+00 - 9.96e-01 1.00e+00f 1 3 1.9335808e+00 2.76e+00 7.35e-02 -0.6 1.31e+01 - 1.00e+00 9.69e-01h 1 4 1.8933091e+00 1.38e-01 2.37e-01 -2.1 1.58e-01 - 9.98e-01 1.00e+00h 1 5 1.5799052e+00 0.00e+00 3.08e-01 -1.6 1.13e+00 - 7.74e-01 1.00e+00h 1 6 1.0232593e+00 0.00e+00 4.73e-01 -2.4 1.73e+00 - 9.95e-01 1.00e+00h 1 7 4.4373002e-01 1.30e-01 9.60e-01 -1.2 1.13e+00 - 1.00e+00 9.93e-01h 1 8 5.4026433e-01 1.27e-01 4.92e-01 -1.6 2.24e-01 - 1.00e+00 4.24e-01h 1 9 5.5671358e-01 6.05e-03 2.01e-01 -2.9 7.61e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4749859e-01 1.54e-04 7.38e-02 -3.8 2.00e-02 - 1.00e+00 1.00e+00h 1 11 5.4435058e-01 2.11e-05 1.31e-02 -5.3 5.89e-03 - 1.00e+00 8.94e-01h 1 12 5.4433131e-01 3.71e-08 2.38e-05 -6.9 5.31e-05 - 1.00e+00 9.92e-01h 1 13 5.4433104e-01 0.00e+00 2.68e-07 -11.0 5.32e-07 - 1.00e+00 1.00e+00h 1 14 5.4433104e-01 0.00e+00 3.26e-11 -11.0 1.07e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 14 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 3.2578606479205519e-11 2.6103924944854172e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000004681e-11 1.0000000000004681e-11 Overall NLP error.......: 3.2578606479205519e-11 2.6103924944854172e-11 Number of objective function evaluations = 15 Number of objective gradient evaluations = 15 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 15 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 15 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.021 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.9764235e+00 2.42e+03 5.28e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.1286758e+00 8.72e+02 8.19e+00 -0.5 2.19e+02 - 6.20e-01 8.64e-01h 1 2 2.3420663e+00 6.60e+02 8.75e+00 -5.8 7.07e+00 - 5.54e-01 2.68e-01h 1 3 3.1551312e+00 2.29e+02 2.03e+01 -1.2 5.06e+00 - 1.00e+00 8.83e-01h 1 4 2.2205442e+00 6.53e+01 6.65e+00 0.4 5.02e+00 - 6.47e-01 1.00e+00f 1 5 2.1552624e+00 1.70e+01 2.47e+00 -0.6 3.12e+00 - 9.64e-01 1.00e+00h 1 6 1.7614308e+00 4.16e+00 8.15e-01 -1.6 1.54e+00 - 9.96e-01 1.00e+00h 1 7 3.6281874e-01 3.45e+00 1.18e+00 -1.2 1.15e+01 - 1.00e+00 2.59e-01f 1 8 2.4230487e+00 0.00e+00 2.72e+00 0.7 3.81e+01 - 2.69e-02 1.51e-01f 1 9 2.7129234e+00 5.04e+00 7.11e-01 -0.4 4.12e+00 - 9.97e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.6878968e+00 0.00e+00 2.22e-01 -1.1 2.57e+00 - 1.00e+00 1.00e+00h 1 11 2.6536996e+00 0.00e+00 1.77e-01 -2.2 1.83e-01 - 1.00e+00 1.00e+00h 1 12 1.3165313e+00 0.00e+00 3.80e-01 -1.4 6.70e+00 - 6.29e-01 8.12e-01f 1 13 5.4700580e-01 6.35e-01 8.85e-01 -1.8 7.08e+00 - 6.39e-01 2.23e-01f 1 14 7.9224165e-01 0.00e+00 1.90e+00 -1.8 4.74e-01 - 1.78e-01 1.00e+00h 1 15 3.9577195e-01 2.69e-01 1.09e+00 -2.9 4.98e-01 - 1.00e+00 9.46e-01f 1 16 3.9934820e-01 2.11e-01 3.29e+00 -2.5 2.46e-01 - 1.00e+00 1.33e-01h 1 17 5.4409773e-01 3.13e-03 5.68e-01 -2.7 1.37e-01 - 1.00e+00 1.00e+00h 1 18 5.4515527e-01 0.00e+00 6.25e-03 -4.4 1.32e-03 - 1.00e+00 1.00e+00h 1 19 5.4434115e-01 0.00e+00 2.46e-03 -5.7 1.04e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 5.4433110e-01 0.00e+00 3.32e-05 -7.6 1.42e-05 - 1.00e+00 9.95e-01h 1 21 5.4433104e-01 0.00e+00 8.85e-08 -11.0 5.78e-08 - 1.00e+00 1.00e+00h 1 22 5.4433104e-01 0.00e+00 4.66e-12 -11.0 2.66e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 22 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 4.6620204020299495e-12 4.6620204020299495e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000332238698e-11 1.0000000332238698e-11 Overall NLP error.......: 1.0000000332238698e-11 1.0000000332238698e-11 Number of objective function evaluations = 23 Number of objective gradient evaluations = 23 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 23 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 23 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.036 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.2360680e+00 9.95e+02 6.55e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.3722744e+00 3.56e+02 5.60e+00 -4.8 7.88e+01 - 7.44e-01 8.67e-01h 1 2 2.5300782e+00 1.03e+02 3.51e+00 -0.9 1.17e+00 - 9.98e-01 1.00e+00h 1 3 2.2188479e+00 1.89e+01 1.46e+00 0.2 4.22e+00 - 4.79e-01 1.00e+00f 1 4 2.1763764e+00 9.80e-01 1.96e-01 -1.4 3.07e+00 - 9.69e-01 1.00e+00h 1 5 2.0820721e+00 0.00e+00 2.27e-01 -2.5 8.03e-01 - 1.00e+00 1.00e+00h 1 6 1.0148604e+00 0.00e+00 4.76e-01 -1.3 6.63e+00 - 8.55e-01 5.35e-01f 1 7 5.8104512e-01 4.11e+00 5.43e-01 -0.9 9.98e-01 - 1.00e+00 1.00e+00f 1 8 1.9269387e-01 8.20e-01 2.10e+00 -1.4 1.78e+00 - 1.00e+00 9.87e-01h 1 9 1.2131764e-01 1.37e+00 2.26e+00 -1.6 5.53e-01 - 1.00e+00 3.83e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.6790353e-01 1.17e+00 7.03e-01 -7.8 1.65e-01 - 1.42e-01 1.53e-01h 1 11 4.4869869e-01 2.48e-01 2.21e+00 -2.7 1.73e-01 - 1.00e+00 1.00e+00h 1 12 5.3759745e-01 1.33e-02 5.54e+00 -2.9 8.78e-02 - 1.00e+00 9.99e-01h 1 13 5.4401284e-01 9.58e-04 2.68e-01 -3.1 7.30e-03 - 1.00e+00 9.51e-01h 1 14 5.4435544e-01 0.00e+00 1.46e-03 -4.9 3.73e-04 - 1.00e+00 1.00e+00h 1 15 5.4433124e-01 0.00e+00 5.10e-05 -7.0 2.63e-05 - 1.00e+00 1.00e+00h 1 16 5.4433104e-01 0.00e+00 2.79e-07 -11.0 2.18e-07 - 1.00e+00 1.00e+00h 1 17 5.4433104e-01 0.00e+00 3.21e-11 -11.0 1.01e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 3.2129410243442180e-11 3.2129410243442180e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000003710486626e-11 1.0000003710486626e-11 Overall NLP error.......: 3.2129410243442180e-11 3.2129410243442180e-11 Number of objective function evaluations = 18 Number of objective gradient evaluations = 18 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 18 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.037 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.5811388e+00 3.37e+03 3.98e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.7114320e+00 1.21e+03 7.73e+00 -0.5 2.50e+02 - 5.29e-01 8.67e-01h 1 2 1.9039794e+00 9.84e+02 8.17e+00 -5.7 1.07e+01 - 4.54e-01 2.01e-01h 1 3 3.1521820e+00 5.19e+02 2.77e+01 -0.5 1.10e+01 - 1.00e+00 5.72e-01h 1 4 3.1621769e+00 4.05e+02 1.63e+02 1.1 1.36e+00 - 1.00e+00 2.32e-01f 1 5 3.0295759e+00 3.34e+02 4.96e+03 2.9 4.27e+00 - 1.00e+00 1.92e-01f 1 6 2.7598397e+00 9.16e+01 1.51e+04 3.6 1.56e+00 - 4.90e-01 1.00e+00f 1 7 2.7890624e+00 1.27e+01 1.32e+02 2.5 3.27e+00 - 9.75e-01 1.00e+00f 1 8 2.7612687e+00 0.00e+00 1.69e+02 -3.4 1.83e+00 - 6.83e-01 1.00e+00h 1 9 2.7593868e+00 0.00e+00 1.66e+01 0.0 4.69e-01 - 9.96e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.7591061e+00 0.00e+00 8.81e-01 -1.2 7.38e-03 - 1.00e+00 1.00e+00h 1 11 2.7481121e+00 0.00e+00 1.82e-01 -2.3 6.05e-02 - 9.88e-01 1.00e+00h 1 12 2.7368783e+00 0.00e+00 1.83e-01 -3.8 6.16e-02 - 1.00e+00 1.00e+00h 1 13 2.7255458e+00 0.00e+00 1.83e-01 -5.4 6.19e-02 - 1.00e+00 1.00e+00h 1 14 2.6916817e+00 0.00e+00 1.14e-01 -6.8 1.83e-01 - 1.00e+00 1.00e+00f 1 15 2.6569518e+00 0.00e+00 1.16e-01 -8.6 1.86e-01 - 1.00e+00 1.00e+00f 1 16 2.6212988e+00 0.00e+00 1.18e-01 -10.0 1.88e-01 - 1.00e+00 1.00e+00f 1 17 2.5846590e+00 0.00e+00 1.19e-01 -11.0 1.91e-01 - 1.00e+00 1.00e+00f 1 18 2.5469615e+00 0.00e+00 1.21e-01 -11.0 1.93e-01 - 1.00e+00 1.00e+00f 1 19 2.5081269e+00 0.00e+00 1.23e-01 -11.0 1.96e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 2.4680658e+00 0.00e+00 1.25e-01 -11.0 1.99e-01 - 1.00e+00 1.00e+00f 1 21 2.4266769e+00 0.00e+00 1.27e-01 -11.0 2.03e-01 - 1.00e+00 1.00e+00f 1 22 2.3838452e+00 0.00e+00 1.29e-01 -11.0 2.06e-01 - 1.00e+00 1.00e+00f 1 23 2.3394386e+00 0.00e+00 1.32e-01 -11.0 2.10e-01 - 1.00e+00 1.00e+00f 1 24 2.2933047e+00 0.00e+00 1.34e-01 -11.0 2.14e-01 - 1.00e+00 1.00e+00f 1 25 2.2452662e+00 0.00e+00 1.37e-01 -11.0 2.18e-01 - 1.00e+00 1.00e+00f 1 26 2.1951149e+00 0.00e+00 1.40e-01 -11.0 2.23e-01 - 1.00e+00 1.00e+00f 1 27 2.1426038e+00 0.00e+00 1.44e-01 -11.0 2.28e-01 - 1.00e+00 1.00e+00f 1 28 2.0874363e+00 0.00e+00 1.48e-01 -11.0 2.33e-01 - 1.00e+00 1.00e+00f 1 29 2.0292515e+00 0.00e+00 1.52e-01 -11.0 2.40e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 1.9676040e+00 0.00e+00 1.57e-01 -11.0 2.46e-01 - 1.00e+00 1.00e+00f 1 31 1.9019331e+00 0.00e+00 1.62e-01 -11.0 2.54e-01 - 1.00e+00 1.00e+00f 1 32 1.8315182e+00 0.00e+00 1.68e-01 -11.0 2.63e-01 - 1.00e+00 1.00e+00f 1 33 1.7554092e+00 0.00e+00 1.76e-01 -11.0 2.73e-01 - 1.00e+00 1.00e+00f 1 34 1.6723120e+00 0.00e+00 1.84e-01 -11.0 2.85e-01 - 1.00e+00 1.00e+00f 1 35 1.6644094e+00 0.00e+00 1.85e-01 -11.0 2.99e-01 - 1.00e+00 8.82e-02f 1 36 1.6643301e+00 0.00e+00 1.85e-01 -11.0 3.00e-01 - 1.00e+00 8.78e-04f 1 37 1.6642814e+00 0.00e+00 1.83e-01 -11.0 2.98e-01 - 1.00e+00 5.43e-04f 1 38 1.5721110e+00 1.06e-02 3.16e-01 -11.0 2.98e-01 - 1.00e+00 1.00e+00f 1 39 1.4683948e+00 1.41e-02 3.38e-01 -11.0 3.15e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 1.3487573e+00 1.86e-02 3.67e-01 -11.0 3.37e-01 - 1.00e+00 1.00e+00f 1 41 1.2054792e+00 2.62e-02 4.10e-01 -11.0 3.66e-01 - 1.00e+00 1.00e+00f 1 42 1.0225244e+00 4.10e-02 4.82e-01 -11.0 4.08e-01 - 1.00e+00 1.00e+00f 1 43 7.5460584e-01 7.77e-02 6.50e-01 -11.0 4.76e-01 - 1.00e+00 1.00e+00f 1 44 5.0709787e-01 9.87e-02 9.62e-01 -11.0 6.28e-01 - 1.00e+00 4.98e-01f 1 45 5.0447348e-01 9.84e-02 1.13e+00 -9.1 1.03e+00 - 1.00e+00 3.02e-03h 1 46 5.0444724e-01 9.84e-02 1.18e+00 -7.3 1.02e+00 - 1.00e+00 3.04e-05h 1 47 5.4292309e-01 3.12e-03 1.35e-01 -6.5 4.03e-02 - 1.00e+00 1.00e+00h 1 48 5.4432979e-01 2.78e-06 1.04e-02 -8.1 1.53e-03 - 1.00e+00 1.00e+00h 1 49 5.4433105e-01 0.00e+00 9.77e-06 -9.4 1.37e-06 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 50 5.4433104e-01 0.00e+00 5.65e-08 -11.0 1.23e-09 - 1.00e+00 1.00e+00h 1 51 5.4433104e-01 0.00e+00 4.27e-14 -11.0 1.98e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 51 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 4.2660687121509672e-14 4.2660687121509672e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000000001e-11 1.0000000000000001e-11 Overall NLP error.......: 1.0000000000000001e-11 1.0000000000000001e-11 Number of objective function evaluations = 52 Number of objective gradient evaluations = 52 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 52 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 52 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.071 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.9764235e+00 2.42e+03 5.28e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.1286758e+00 8.72e+02 8.19e+00 -0.5 2.19e+02 - 6.20e-01 8.64e-01h 1 2 2.3420663e+00 6.60e+02 8.75e+00 -5.8 7.07e+00 - 5.54e-01 2.68e-01h 1 3 3.1551312e+00 2.29e+02 2.03e+01 -1.2 5.06e+00 - 1.00e+00 8.83e-01h 1 4 2.2205442e+00 6.53e+01 6.65e+00 0.4 5.02e+00 - 6.47e-01 1.00e+00f 1 5 2.1552624e+00 1.70e+01 2.47e+00 -0.6 3.12e+00 - 9.64e-01 1.00e+00h 1 6 1.7614308e+00 4.16e+00 8.15e-01 -1.6 1.54e+00 - 9.96e-01 1.00e+00h 1 7 3.6281874e-01 3.45e+00 1.18e+00 -1.2 1.15e+01 - 1.00e+00 2.59e-01f 1 8 2.4230487e+00 0.00e+00 2.72e+00 0.7 3.81e+01 - 2.69e-02 1.51e-01f 1 9 2.7129234e+00 5.04e+00 7.11e-01 -0.4 4.12e+00 - 9.97e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.6878968e+00 0.00e+00 2.22e-01 -1.1 2.57e+00 - 1.00e+00 1.00e+00h 1 11 2.6536996e+00 0.00e+00 1.77e-01 -2.2 1.83e-01 - 1.00e+00 1.00e+00h 1 12 1.3165313e+00 0.00e+00 3.80e-01 -1.4 6.70e+00 - 6.29e-01 8.12e-01f 1 13 5.4700580e-01 6.35e-01 8.85e-01 -1.8 7.08e+00 - 6.39e-01 2.23e-01f 1 14 7.9224165e-01 0.00e+00 1.90e+00 -1.8 4.74e-01 - 1.78e-01 1.00e+00h 1 15 3.9577195e-01 2.69e-01 1.09e+00 -2.9 4.98e-01 - 1.00e+00 9.46e-01f 1 16 3.9934820e-01 2.11e-01 3.29e+00 -2.5 2.46e-01 - 1.00e+00 1.33e-01h 1 17 5.4409773e-01 3.13e-03 5.68e-01 -2.7 1.37e-01 - 1.00e+00 1.00e+00h 1 18 5.4515527e-01 0.00e+00 6.25e-03 -4.4 1.32e-03 - 1.00e+00 1.00e+00h 1 19 5.4434115e-01 0.00e+00 2.46e-03 -5.7 1.04e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 5.4433110e-01 0.00e+00 3.32e-05 -7.6 1.42e-05 - 1.00e+00 9.95e-01h 1 21 5.4433104e-01 0.00e+00 8.85e-08 -11.0 5.78e-08 - 1.00e+00 1.00e+00h 1 22 5.4433104e-01 0.00e+00 4.66e-12 -11.0 2.66e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 22 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 4.6620204020299495e-12 4.6620204020299495e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000332238698e-11 1.0000000332238698e-11 Overall NLP error.......: 1.0000000332238698e-11 1.0000000332238698e-11 Number of objective function evaluations = 23 Number of objective gradient evaluations = 23 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 23 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 23 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.033 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.9364917e+00 4.18e+02 8.44e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.0816698e+00 1.45e+02 3.72e+00 -5.1 2.74e+01 - 8.26e-01 8.87e-01h 1 2 2.0133872e+00 3.85e+01 3.17e-01 -0.0 2.37e+00 - 9.01e-01 1.00e+00f 1 3 1.9049791e+00 8.88e+00 2.18e-01 -1.7 1.94e+00 - 9.43e-01 1.00e+00h 1 4 1.6341666e+00 1.10e+00 2.91e-01 -2.7 9.58e-01 - 1.00e+00 1.00e+00h 1 5 1.2731426e+00 0.00e+00 3.88e-01 -3.9 1.08e+00 - 1.00e+00 1.00e+00h 1 6 6.8434141e-01 2.11e-01 6.81e-01 -1.5 1.58e+00 - 1.00e+00 9.78e-01h 1 7 1.9031412e-01 4.43e-01 2.39e+00 -2.5 4.74e-01 - 3.12e-01 9.12e-01h 1 8 6.5840371e-01 0.00e+00 2.27e+00 -1.8 3.97e-01 - 1.00e+00 1.00e+00h 1 9 6.4064167e-01 0.00e+00 1.17e-01 -2.9 5.24e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.5462920e-01 7.82e-04 2.24e-01 -3.1 1.03e-01 - 1.00e+00 1.00e+00f 1 11 5.4383864e-01 9.34e-04 7.17e-02 -4.1 1.37e-02 - 1.00e+00 8.67e-01h 1 12 5.4433498e-01 0.00e+00 7.40e-04 -5.8 5.40e-04 - 1.00e+00 1.00e+00h 1 13 5.4433108e-01 0.00e+00 3.75e-06 -7.8 4.25e-06 - 1.00e+00 1.00e+00h 1 14 5.4433104e-01 0.00e+00 1.49e-06 -11.0 3.36e-08 - 1.00e+00 1.00e+00h 1 15 5.4433104e-01 0.00e+00 1.14e-11 -11.0 1.49e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 15 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 1.1437961688898213e-11 1.1437961688898213e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000284049780e-11 1.0000000284049780e-11 Overall NLP error.......: 1.1437961688898213e-11 1.1437961688898213e-11 Number of objective function evaluations = 16 Number of objective gradient evaluations = 16 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 16 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 16 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.023 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.1858541e+00 5.99e+02 7.56e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.6065898e+00 2.30e+02 4.52e+00 0.5 4.29e+01 - 1.00e+00 8.02e-01f 1 2 2.0214465e+00 6.65e+01 5.59e+00 -0.5 2.25e+00 - 6.85e-01 1.00e+00h 1 3 1.4690301e+00 1.50e+01 2.24e+00 0.1 2.59e+00 - 5.13e-01 1.00e+00f 1 4 1.3868786e+00 1.63e+00 2.56e-01 -1.3 1.26e+00 - 9.76e-01 1.00e+00h 1 5 1.1731337e+00 0.00e+00 3.81e-01 -2.5 1.03e+00 - 1.00e+00 1.00e+00h 1 6 9.4312578e-01 0.00e+00 4.97e-01 -1.1 4.05e+00 - 1.00e+00 1.61e-01h 2 7 7.3210052e-01 2.79e-02 6.75e-01 -1.4 6.74e-01 - 1.00e+00 9.78e-01h 1 8 7.4671922e-01 0.00e+00 5.31e-01 -1.7 1.04e-01 - 9.85e-01 1.00e+00f 1 9 5.2771619e-01 1.33e-01 6.49e-01 -2.9 4.19e-01 - 1.00e+00 6.65e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.0320147e-01 6.61e-02 5.57e-01 -2.2 2.36e-01 - 1.00e+00 3.20e-01h 1 11 5.4581962e-01 6.04e-03 1.47e-01 -2.3 4.76e-02 - 1.00e+00 9.39e-01h 1 12 5.4493257e-01 0.00e+00 6.97e-03 -4.3 6.53e-03 - 1.00e+00 1.00e+00h 1 13 5.4433841e-01 0.00e+00 1.30e-03 -5.9 9.11e-04 - 1.00e+00 1.00e+00h 1 14 5.4433107e-01 0.00e+00 1.66e-05 -7.8 1.03e-05 - 1.00e+00 1.00e+00h 1 15 5.4433104e-01 0.00e+00 6.12e-08 -11.0 2.42e-08 - 1.00e+00 1.00e+00h 1 16 5.4433104e-01 0.00e+00 1.13e-12 -11.0 6.98e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 1.1333156635373598e-12 1.1333156635373598e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000055148541e-11 1.0000000055148541e-11 Overall NLP error.......: 1.0000000055148541e-11 1.0000000055148541e-11 Number of objective function evaluations = 20 Number of objective gradient evaluations = 17 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 20 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 17 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.039 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.4790199e+00 4.80e+03 2.65e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.5751775e+00 1.70e+03 7.31e+00 -0.4 2.81e+02 - 3.85e-01 8.77e-01h 1 2 1.7164739e+00 1.40e+03 7.62e+00 -5.6 1.31e+01 - 4.96e-01 1.88e-01h 1 3 3.1511050e+00 8.87e+02 2.86e+01 -0.2 1.65e+01 - 1.00e+00 4.23e-01h 1 4 3.1621661e+00 8.69e+02 9.15e+01 -0.2 3.58e+00 - 9.89e-01 1.95e-02h 1 5 3.1622765e+00 8.61e+02 1.04e+04 -0.6 2.06e+00 - 1.00e+00 1.00e-02h 1 6 3.1622777e+00 8.61e+02 8.76e+07 -1.3 1.74e+00 - 1.00e+00 1.18e-04h 1 7 3.0059650e+00 7.87e+03 3.67e+16 -0.5 3.93e+01 - 5.25e-08 6.74e-01f 1 8 3.0058305e+00 7.87e+03 3.61e+16 4.7 4.67e+02 - 5.99e-02 1.45e-02h 1 9 3.0224852e+00 7.87e+03 3.61e+16 4.0 7.84e+02 - 1.47e-02 1.60e-04h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 3.1609104e+00 7.87e+03 3.61e+16 3.3 7.86e+03 - 1.25e-03 1.09e-04h 1 11r 3.1609104e+00 7.87e+03 1.00e+03 2.7 0.00e+00 - 0.00e+00 3.00e-07R 5 12r 2.7050045e+00 2.98e+03 9.92e+02 5.3 3.04e+04 - 9.53e-03 1.32e-02f 1 13 2.7049991e+00 2.98e+03 1.10e+02 1.9 1.77e+02 - 4.67e-01 1.50e-02h 1 14 2.7050735e+00 2.98e+03 2.86e+05 1.2 1.74e+02 - 1.00e+00 1.52e-04h 1 15 2.6579752e+00 1.41e+03 2.85e+03 1.2 5.62e+01 - 9.90e-01 6.63e-01h 1 16 2.6567156e+00 1.35e+03 6.50e+02 1.2 8.69e+00 - 1.00e+00 4.29e-02h 1 17 3.1576228e+00 1.06e+03 2.62e+03 1.4 1.26e+01 - 8.39e-01 2.32e-01f 1 18 3.1622312e+00 1.05e+03 1.05e+04 1.7 5.38e+00 - 1.00e+00 5.41e-03h 1 19 3.1622772e+00 1.03e+03 3.88e+05 1.0 3.01e+00 - 8.99e-01 2.49e-02h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 3.1622777e+00 1.03e+03 3.06e+08 1.0 2.82e+00 - 1.00e+00 1.29e-03h 1 21 3.1622777e+00 1.03e+03 1.64e+13 1.0 2.72e+00 - 1.00e+00 1.86e-05h 1 22 3.1622777e+00 1.02e+03 5.04e+15 1.0 8.39e+04 - 5.83e-05 1.87e-07h 1 23 3.1622777e+00 3.17e+02 3.05e+14 1.0 1.60e+00 - 1.00e+00 1.00e+00h 1 24 3.1622777e+00 1.12e+02 1.33e+15 4.7 9.60e-01 - 1.10e-01 1.00e+00f 1 25 3.1450548e+00 2.80e+01 3.71e+20 4.7 4.73e+00 - 2.72e-09 1.00e+00f 1 26 3.1619903e+00 2.78e+01 3.01e+20 4.7 1.98e+00 - 7.21e-01 1.89e-01h 1 27 3.1622748e+00 2.78e+01 3.00e+20 4.7 1.61e+00 - 7.51e-01 2.35e-03h 1 28 3.1622776e+00 2.78e+01 3.00e+20 4.7 8.16e-01 - 8.59e-01 2.35e-03h 1 29 3.1622777e+00 8.81e+00 4.60e+19 4.7 8.06e-01 - 1.00e+00 8.47e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 3.1622777e+00 1.30e+00 3.94e+18 3.8 2.58e-01 - 1.00e+00 1.00e+00h 1 31 3.1622777e+00 4.94e-02 3.06e+17 3.0 4.31e-02 - 1.00e+00 1.00e+00h 1 32 3.1622777e+00 8.09e-05 1.24e+15 4.7 1.77e-03 - 9.93e-01 1.00e+00h 1 33 3.1622777e+00 0.00e+00 1.36e+13 4.7 2.91e-06 - 9.90e-01 1.00e+00f 1 34 3.1622777e+00 0.00e+00 1.36e+11 4.5 2.81e-08 - 9.90e-01 1.00e+00f 1 35 3.1622776e+00 0.00e+00 1.36e+09 3.8 5.61e-07 - 9.90e-01 1.00e+00f 1 36 3.1622758e+00 0.00e+00 1.36e+07 3.1 1.12e-05 - 9.90e-01 1.00e+00f 1 37 3.1622403e+00 0.00e+00 1.36e+05 2.4 2.24e-04 - 9.90e-01 1.00e+00f 1 38 3.1622403e+00 0.00e+00 1.87e+03 -3.8 3.60e-05 -2.0 9.90e-01 1.00e+00h 1 39 3.1602636e+00 0.00e+00 1.81e+01 0.1 1.25e-02 -2.5 9.90e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 3.1600522e+00 0.00e+00 1.36e+00 -6.0 1.34e-03 - 8.96e-01 1.00e+00h 1 41 3.1588783e+00 0.00e+00 2.83e+00 -2.9 1.70e-02 - 9.99e-01 4.36e-01f 2 42 3.1578448e+00 0.00e+00 1.96e+00 -3.6 6.53e-03 -1.6 8.81e-01 1.00e+00f 1 43 3.1295445e+00 0.00e+00 1.79e-01 -3.2 1.78e-01 - 9.92e-01 1.00e+00f 1 44 3.1042378e+00 0.00e+00 1.59e-01 -2.5 1.58e-01 - 1.00e+00 1.00e+00f 1 45 3.1240025e-01 4.21e-01 1.60e+00 -1.3 2.49e+01 - 2.10e-01 3.83e-01f 1 46 2.2359081e+00 6.11e+00 1.90e-01 -0.5 1.20e+02 - 2.18e-01 4.08e-02f 2 47 1.8699374e+00 0.00e+00 6.03e-01 -0.5 2.16e+00 - 1.00e+00 8.48e-01h 1 48 1.8195274e+00 0.00e+00 1.93e-01 -1.2 1.48e+00 - 1.00e+00 1.00e+00h 1 49 9.9578018e-01 4.94e+00 7.29e-01 -1.2 2.33e+00 - 9.01e-01 9.94e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 50 9.9577968e-02 6.62e-01 4.71e+00 -0.8 1.11e+00 - 1.00e+00 9.07e-01f 1 51 2.6243494e-01 2.44e+00 2.94e+00 -1.2 4.02e-01 - 9.82e-01 6.01e-01h 1 52 2.3299212e-01 9.39e-01 3.14e-01 -2.6 2.27e-01 - 1.00e+00 7.94e-01h 1 53 2.4571864e-01 9.20e-01 2.57e+00 -7.9 8.32e-02 - 3.91e-01 7.32e-02h 1 54 4.7609625e-01 1.71e-01 1.71e+00 -2.6 1.66e-01 - 1.00e+00 1.00e+00h 1 55 5.4208773e-01 5.01e-03 1.92e-01 -3.2 6.72e-02 - 1.00e+00 1.00e+00h 1 56 5.4427728e-01 1.79e-04 4.43e-01 -4.1 2.61e-03 - 1.00e+00 9.13e-01h 1 57 5.4432661e-01 9.71e-06 4.08e-01 -5.9 9.45e-05 - 1.00e+00 9.76e-01h 1 58 5.4433081e-01 1.66e-06 8.99e-06 -6.9 5.02e-06 - 1.00e+00 9.11e-01h 1 59 5.4433104e-01 0.00e+00 9.38e-07 -11.0 5.27e-07 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 60 5.4433104e-01 0.00e+00 5.07e-12 -11.0 3.90e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 60 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 5.0733032563070580e-12 5.0733032563070580e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000002837660874e-11 1.0000002837660874e-11 Overall NLP error.......: 1.0000002837660874e-11 1.0000002837660874e-11 Number of objective function evaluations = 73 Number of objective gradient evaluations = 61 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 73 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 62 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.127 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9580399e+00 5.35e+03 3.71e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9776376e+00 1.85e+03 7.26e+00 -0.4 2.91e+02 - 3.27e-01 8.94e-01h 1 2 3.0313761e+00 1.43e+03 7.47e+00 -5.6 1.04e+01 - 6.50e-01 2.50e-01h 1 3 3.1609955e+00 1.31e+03 1.35e+01 -6.1 9.65e+00 - 4.83e-01 8.32e-02h 1 4 3.1622649e+00 1.31e+03 4.57e+03 -2.4 5.34e+00 - 7.58e-01 1.50e-03h 1 5 3.1622775e+00 1.31e+03 7.84e+06 0.4 4.21e+00 - 1.00e+00 5.79e-04h 1 6r 3.1622775e+00 1.31e+03 1.00e+03 3.2 0.00e+00 - 0.00e+00 3.65e-07R 5 7r 3.1621699e+00 4.34e+02 8.27e+02 1.5 2.82e+03 - 2.05e-01 2.32e-02f 1 8 3.0549173e+00 1.21e+02 7.86e+00 -0.2 1.28e+00 - 1.80e-01 1.00e+00f 1 9 2.9879953e+00 3.78e+01 2.67e+00 -0.3 3.21e+00 - 9.78e-01 9.37e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.9251339e+00 8.08e+00 5.81e-01 -0.8 7.98e-01 - 8.52e-01 1.00e+00f 1 11 2.8626780e+00 0.00e+00 2.03e-01 -1.8 3.61e-01 - 9.96e-01 1.00e+00h 1 12 2.5921098e+00 0.00e+00 1.99e-01 -1.6 1.48e+00 - 7.96e-01 1.00e+00h 1 13 2.2373995e+00 0.00e+00 2.14e-01 -1.8 1.71e+00 - 9.52e-01 1.00e+00f 1 14 1.8334920e+00 0.00e+00 2.63e-01 -1.8 1.79e+00 - 1.00e+00 9.17e-01h 1 15 1.7583889e+00 0.00e+00 2.81e-01 -3.0 2.77e-01 - 9.99e-01 1.00e+00h 1 16 1.6756842e+00 0.00e+00 2.98e-01 -4.9 2.84e-01 - 1.00e+00 1.00e+00f 1 17 1.5841649e+00 0.00e+00 2.90e-01 -6.0 2.98e-01 - 1.00e+00 1.00e+00f 1 18 1.4812032e+00 0.00e+00 3.10e-01 -6.9 3.16e-01 - 1.00e+00 1.00e+00f 1 19 1.3624983e+00 0.00e+00 3.37e-01 -7.8 3.38e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 1.2204218e+00 0.00e+00 3.77e-01 -8.5 3.67e-01 - 1.00e+00 1.00e+00f 1 21 1.0391033e+00 0.00e+00 4.42e-01 -9.2 4.10e-01 - 1.00e+00 1.00e+00f 1 22 9.7988306e-01 0.00e+00 4.69e-01 -9.9 4.81e-01 - 1.00e+00 2.48e-01f 1 23 9.7926407e-01 0.00e+00 4.69e-01 -10.6 5.09e-01 - 1.00e+00 2.38e-03f 1 24 9.7562055e-01 1.74e-05 4.71e-01 -10.2 4.57e-01 - 1.00e+00 1.56e-02f 1 25 7.0264354e-01 6.96e-02 6.57e-01 -9.8 4.58e-01 - 1.00e+00 1.00e+00f 1 26 4.0328583e-01 1.98e-01 1.13e+00 -7.7 5.61e-01 - 1.00e+00 5.90e-01f 1 27 4.0180444e-01 2.03e-01 1.13e+00 -5.7 7.11e-01 - 1.00e+00 1.68e-03h 1 28 5.4299414e-01 2.29e-03 4.57e-01 -4.7 1.33e-01 - 1.00e+00 1.00e+00h 1 29 5.4450986e-01 0.00e+00 2.88e-03 -5.8 1.65e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 5.4433197e-01 0.00e+00 4.84e-04 -6.6 1.94e-04 - 1.00e+00 1.00e+00h 1 31 5.4433105e-01 0.00e+00 1.15e-06 -8.6 9.99e-07 - 1.00e+00 1.00e+00h 1 32 5.4433104e-01 0.00e+00 1.05e-08 -11.0 5.62e-09 - 1.00e+00 1.00e+00h 1 33 5.4433104e-01 0.00e+00 2.51e-14 -11.0 5.46e-15 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 33 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 2.5091040356528538e-14 2.2446189680757268e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000107992e-11 1.0000000000107992e-11 Overall NLP error.......: 1.0000000000107992e-11 1.0000000000107992e-11 Number of objective function evaluations = 39 Number of objective gradient evaluations = 34 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 39 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 35 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.050 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5000000e+00 9.37e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4772823e+00 1.78e+00 1.17e-01 -5.4 2.53e-01 - 9.61e-01 1.00e+00h 1 2 2.3848438e+00 1.10e-01 1.99e-01 -2.3 4.49e-01 - 9.95e-01 1.00e+00h 1 3 2.2771246e+00 0.00e+00 2.18e-01 -3.0 1.89e+00 - 1.00e+00 1.00e+00h 1 4 2.1574768e+00 0.00e+00 2.32e-01 -3.9 1.15e+00 - 1.00e+00 1.00e+00h 1 5 2.1030861e+00 0.00e+00 1.18e-01 -5.1 6.02e-01 - 1.00e+00 1.00e+00h 1 6 2.0457828e+00 0.00e+00 1.21e-01 -6.3 2.38e-01 - 1.00e+00 1.00e+00f 1 7 1.9851504e+00 0.00e+00 1.25e-01 -8.0 2.44e-01 - 1.00e+00 1.00e+00f 1 8 1.9206645e+00 0.00e+00 1.29e-01 -9.2 2.52e-01 - 1.00e+00 1.00e+00f 1 9 1.8516548e+00 0.00e+00 1.34e-01 -10.2 2.60e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.7772441e+00 0.00e+00 1.40e-01 -11.0 2.70e-01 - 1.00e+00 1.00e+00f 1 11 1.6962495e+00 0.00e+00 1.46e-01 -11.0 2.81e-01 - 1.00e+00 1.00e+00f 1 12 1.6070141e+00 0.00e+00 1.54e-01 -11.0 2.95e-01 - 1.00e+00 1.00e+00f 1 13 1.5071026e+00 0.00e+00 1.65e-01 -11.0 3.11e-01 - 1.00e+00 1.00e+00f 1 14 1.3926937e+00 0.00e+00 1.78e-01 -11.0 3.32e-01 - 1.00e+00 1.00e+00f 1 15 1.3668713e+00 0.00e+00 1.81e-01 -11.0 3.59e-01 - 1.00e+00 1.98e-01f 1 16 1.3666106e+00 0.00e+00 1.81e-01 -11.0 3.66e-01 - 1.00e+00 1.95e-03f 1 17 1.3666019e+00 0.00e+00 1.82e-01 -11.0 3.75e-01 - 1.00e+00 6.54e-05f 1 18 1.2680978e+00 1.18e-02 3.37e-01 -11.0 3.79e-01 - 1.00e+00 7.18e-01f 1 19 1.1043663e+00 3.21e-02 4.47e-01 -11.0 4.14e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 8.8128236e-01 5.76e-02 5.58e-01 -11.0 4.89e-01 - 1.00e+00 1.00e+00h 1 21 4.9699569e-01 1.28e-01 9.85e-01 -11.0 6.48e-01 - 1.00e+00 9.70e-01f 1 22 4.9268000e-01 1.27e-01 9.93e-01 -9.1 1.33e+00 - 1.00e+00 4.74e-03h 1 23 4.9263682e-01 1.27e-01 9.94e-01 -7.3 1.33e+00 - 1.00e+00 4.72e-05h 1 24 5.4203647e-01 5.12e-03 1.76e-01 -6.3 5.11e-02 - 1.00e+00 1.00e+00h 1 25 5.4432768e-01 7.57e-06 3.90e-02 -7.8 2.49e-03 - 1.00e+00 1.00e+00h 1 26 5.4433105e-01 0.00e+00 2.13e-05 -8.9 3.67e-06 - 1.00e+00 1.00e+00h 1 27 5.4433104e-01 0.00e+00 3.60e-07 -11.0 9.22e-09 - 1.00e+00 1.00e+00h 1 28 5.4433104e-01 0.00e+00 3.68e-13 -11.0 4.73e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 28 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 3.6831648841939568e-13 3.6831648841939568e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000000001e-11 1.0000000000000001e-11 Overall NLP error.......: 1.0000000000000001e-11 1.0000000000000001e-11 Number of objective function evaluations = 29 Number of objective gradient evaluations = 29 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 29 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 29 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.037 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.2707378e+00 2.04e+02 9.26e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.3738835e+00 5.89e+01 2.15e+00 -5.3 1.07e+01 - 8.71e-01 1.00e+00h 1 2 2.1831633e+00 1.60e+01 9.83e-01 -0.9 1.80e+00 - 5.49e-01 1.00e+00f 1 3 1.8330437e+00 2.89e+00 1.98e-01 -1.0 1.41e+00 - 9.40e-01 1.00e+00h 1 4 1.3118033e+00 0.00e+00 5.04e-01 -0.3 6.00e+00 - 1.00e+00 3.81e-01h 2 5 6.7568142e-01 0.00e+00 4.99e-01 -2.3 3.41e+00 - 8.66e-01 1.00e+00h 1 6 5.2639114e-01 3.75e-02 3.05e-01 -1.4 3.66e-01 - 1.00e+00 9.64e-01h 1 7 5.5489218e-01 0.00e+00 6.28e-02 -2.4 3.08e-02 - 9.85e-01 1.00e+00h 1 8 5.4519463e-01 0.00e+00 2.67e-02 -4.3 1.07e-02 - 9.97e-01 1.00e+00h 1 9 5.4434549e-01 0.00e+00 1.17e-03 -5.8 9.63e-04 - 1.00e+00 9.61e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433107e-01 0.00e+00 2.54e-05 -7.5 1.67e-05 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 3.58e-08 -11.0 3.10e-08 - 1.00e+00 1.00e+00h 1 12 5.4433104e-01 0.00e+00 1.69e-12 -11.0 1.62e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 12 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 1.6934231794607513e-12 1.6084629951009777e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000094652435e-11 1.0000000094652435e-11 Overall NLP error.......: 1.0000000094652435e-11 1.0000000094652435e-11 Number of objective function evaluations = 16 Number of objective gradient evaluations = 13 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 16 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 13 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.023 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 9.6824584e-01 8.23e+02 6.56e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4952632e+00 3.17e+02 5.26e+00 0.4 6.31e+01 - 1.00e+00 8.02e-01f 1 2 2.6182644e+00 8.83e+01 1.78e+01 0.6 4.62e+00 - 6.04e-01 1.00e+00h 1 3 2.0940293e+00 1.92e+01 3.48e+00 0.4 2.47e+00 - 6.39e-01 1.00e+00f 1 4 2.0510437e+00 6.29e-01 2.43e-01 -1.0 1.65e+00 - 9.55e-01 1.00e+00h 1 5 1.9898329e+00 0.00e+00 2.25e-01 -2.2 1.38e+00 - 1.00e+00 1.00e+00h 1 6 1.5093342e+00 0.00e+00 3.23e-01 -1.7 1.83e+00 - 9.24e-01 1.00e+00f 1 7 8.2023483e-01 1.27e-01 5.56e-01 -1.4 2.25e+00 - 1.00e+00 9.31e-01h 1 8 4.5458018e-01 1.34e-01 6.64e-01 -2.1 4.66e-01 - 2.66e-01 1.00e+00h 1 9 4.1829771e-01 1.81e-01 9.14e-01 -1.6 3.62e-01 - 1.00e+00 1.45e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.9875452e-01 0.00e+00 9.84e-01 -1.5 1.84e-01 - 1.00e+00 1.00e+00h 1 11 5.6310224e-01 0.00e+00 2.10e-01 -2.5 4.14e-02 - 1.00e+00 1.00e+00h 1 12 5.4548368e-01 0.00e+00 1.29e-01 -4.4 2.25e-02 - 1.00e+00 8.76e-01h 1 13 5.4436993e-01 0.00e+00 6.00e-04 -4.8 1.21e-03 - 1.00e+00 9.99e-01h 1 14 5.4433134e-01 0.00e+00 2.32e-06 -6.8 4.20e-05 - 1.00e+00 1.00e+00h 1 15 5.4433104e-01 0.00e+00 5.89e-07 -11.0 3.26e-07 - 1.00e+00 1.00e+00h 1 16 5.4433104e-01 0.00e+00 2.93e-12 -11.0 1.23e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4433104478625693e-01 5.4433104478625693e-01 Dual infeasibility......: 2.9349855878990638e-12 2.9349855878990638e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0013105845809228e-11 1.0013105845809228e-11 Overall NLP error.......: 1.0013105845809228e-11 1.0013105845809228e-11 Number of objective function evaluations = 17 Number of objective gradient evaluations = 17 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 17 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 17 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.034 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.1180340e+00 1.95e+03 4.31e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2718314e+00 7.26e+02 7.57e+00 -4.6 1.72e+02 - 6.37e-01 8.42e-01h 1 2 2.4346526e+00 4.91e+02 1.28e+01 1.0 1.32e+01 - 1.00e+00 3.25e-01f 1 3 2.9899756e+00 1.37e+02 2.36e+01 -4.9 3.01e+00 - 6.56e-01 1.00e+00h 1 4 3.1606012e+00 7.64e+01 2.86e+01 1.7 6.94e+00 - 1.00e+00 3.68e-01f 1 5 3.1581143e+00 0.00e+00 8.55e+01 -4.2 4.06e+00 - 3.83e-01 1.00e+00h 1 6 3.1056948e+00 0.00e+00 2.40e+01 0.2 6.07e+00 - 1.00e+00 1.00e+00f 1 7 3.1052605e+00 0.00e+00 3.85e-01 -5.5 1.45e-02 - 9.83e-01 1.00e+00h 1 8 3.0663862e+00 0.00e+00 1.52e-01 -1.3 2.42e-01 - 8.66e-01 1.00e+00f 1 9 1.5867138e+00 0.00e+00 3.06e-01 -1.2 2.32e+01 - 2.56e-01 2.99e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 3.1504248e+00 1.22e+01 5.47e-01 0.1 7.88e+01 - 1.76e-01 1.45e-01f 1 11 1.9348645e+00 0.00e+00 1.46e-01 -0.6 1.05e+01 - 6.28e-01 1.00e+00f 1 12 1.8945965e+00 1.24e+00 1.80e-01 -0.6 2.96e+00 - 1.00e+00 1.00e+00h 1 13 1.7739112e+00 0.00e+00 2.46e-01 -6.6 7.20e-01 - 9.26e-01 1.00e+00h 1 14 1.6128269e+00 0.00e+00 2.95e-01 -3.6 5.63e-01 - 1.00e+00 1.00e+00h 1 15 1.4138523e+00 4.16e-02 3.40e-01 -3.9 6.24e-01 - 1.00e+00 9.93e-01f 1 16 1.2844465e+00 2.32e-02 3.85e-01 -4.9 3.68e-01 - 1.00e+00 1.00e+00f 1 17 1.1252941e+00 3.20e-02 4.39e-01 -5.7 4.09e-01 - 1.00e+00 1.00e+00f 1 18 9.1167292e-01 5.38e-02 5.39e-01 -6.5 4.79e-01 - 1.00e+00 1.00e+00f 1 19 5.4935761e-01 1.19e-01 8.91e-01 -6.7 6.21e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 4.9910843e-01 1.14e-01 9.78e-01 -4.2 1.17e+00 - 1.00e+00 6.39e-02f 1 21 5.5315164e-01 0.00e+00 1.55e-01 -3.2 5.69e-02 - 1.00e+00 1.00e+00h 1 22 5.4610388e-01 0.00e+00 1.94e-02 -4.7 1.12e-02 - 1.00e+00 1.00e+00h 1 23 5.4434778e-01 0.00e+00 5.31e-03 -5.6 2.76e-03 - 1.00e+00 9.78e-01h 1 24 5.4433116e-01 0.00e+00 4.51e-05 -7.4 2.73e-05 - 1.00e+00 9.93e-01h 1 25 5.4433104e-01 0.00e+00 2.45e-07 -11.0 1.45e-07 - 1.00e+00 1.00e+00h 1 26 5.4433104e-01 0.00e+00 9.40e-12 -11.0 6.53e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 26 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 9.4047821409250700e-12 9.4047821409250700e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000001179785158e-11 1.0000001179785158e-11 Overall NLP error.......: 1.0000001179785158e-11 1.0000001179785158e-11 Number of objective function evaluations = 27 Number of objective gradient evaluations = 27 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 27 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 27 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.036 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9047375e+00 7.53e+01 9.75e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9159193e+00 2.03e+01 4.88e-01 -5.3 2.71e+00 - 9.13e-01 1.00e+00h 1 2 2.8285017e+00 4.25e+00 1.71e-01 -1.3 5.21e-01 - 9.54e-01 1.00e+00h 1 3 2.1717677e+00 3.94e-01 2.24e-01 -2.2 3.28e+00 - 6.38e-01 1.00e+00h 1 4 3.1574560e-01 8.69e-01 1.57e+00 -3.1 7.91e+00 - 5.43e-01 9.37e-01h 1 5 2.6212580e-01 7.89e+00 9.26e-01 -1.3 8.89e+00 - 3.11e-02 9.96e-01f 1 6 2.6212391e-02 1.30e+00 1.73e+01 -1.4 9.50e+01 - 1.00e+00 9.19e-02f 1 7 3.5529957e-01 8.57e-01 1.79e+01 -0.8 5.74e+00 - 1.00e+00 8.24e-01h 1 8 3.6764577e-01 5.66e+00 3.82e+00 -0.5 3.97e+00 - 1.00e+00 1.00e+00f 1 9 4.1602047e-01 1.21e+00 2.20e-01 -0.7 1.64e+00 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 4.7354603e-01 2.92e-01 6.31e-01 -1.0 8.59e-01 - 1.00e+00 9.96e-01h 1 11 5.7399695e-01 0.00e+00 6.12e-01 -1.6 1.27e-01 - 9.42e-01 1.00e+00h 1 12 5.5974515e-01 0.00e+00 5.66e-02 -2.7 1.05e-01 - 9.98e-01 1.00e+00h 1 13 5.4474778e-01 0.00e+00 4.26e-02 -4.5 3.03e-02 - 1.00e+00 9.75e-01h 1 14 5.4433712e-01 0.00e+00 5.22e-03 -5.2 8.04e-04 - 1.00e+00 9.42e-01h 1 15 5.4433113e-01 0.00e+00 8.87e-06 -7.3 3.01e-05 - 1.00e+00 9.99e-01h 1 16 5.4433104e-01 0.00e+00 1.31e-07 -11.0 1.58e-07 - 1.00e+00 1.00e+00h 1 17 5.4433104e-01 0.00e+00 9.95e-13 -11.0 1.31e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 9.9548147503014661e-13 9.6475568542316330e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000262564110e-11 1.0000000262564110e-11 Overall NLP error.......: 1.0000000262564110e-11 1.0000000262564110e-11 Number of objective function evaluations = 18 Number of objective gradient evaluations = 18 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 18 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.025 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.2707378e+00 2.04e+02 9.26e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.3738835e+00 5.89e+01 2.15e+00 -5.3 1.07e+01 - 8.71e-01 1.00e+00h 1 2 2.1831633e+00 1.60e+01 9.83e-01 -0.9 1.80e+00 - 5.49e-01 1.00e+00f 1 3 1.8330437e+00 2.89e+00 1.98e-01 -1.0 1.41e+00 - 9.40e-01 1.00e+00h 1 4 1.3118033e+00 0.00e+00 5.04e-01 -0.3 6.00e+00 - 1.00e+00 3.81e-01h 2 5 6.7568142e-01 0.00e+00 4.99e-01 -2.3 3.41e+00 - 8.66e-01 1.00e+00h 1 6 5.2639114e-01 3.75e-02 3.05e-01 -1.4 3.66e-01 - 1.00e+00 9.64e-01h 1 7 5.5489218e-01 0.00e+00 6.28e-02 -2.4 3.08e-02 - 9.85e-01 1.00e+00h 1 8 5.4519463e-01 0.00e+00 2.67e-02 -4.3 1.07e-02 - 9.97e-01 1.00e+00h 1 9 5.4434549e-01 0.00e+00 1.17e-03 -5.8 9.63e-04 - 1.00e+00 9.61e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433107e-01 0.00e+00 2.54e-05 -7.5 1.67e-05 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 3.58e-08 -11.0 3.10e-08 - 1.00e+00 1.00e+00h 1 12 5.4433104e-01 0.00e+00 1.69e-12 -11.0 1.62e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 12 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 1.6934231794607513e-12 1.6084629951009777e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000094652435e-11 1.0000000094652435e-11 Overall NLP error.......: 1.0000000094652435e-11 1.0000000094652435e-11 Number of objective function evaluations = 16 Number of objective gradient evaluations = 13 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 16 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 13 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.018 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9047375e+00 7.53e+01 9.75e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9159193e+00 2.03e+01 4.88e-01 -5.3 2.71e+00 - 9.13e-01 1.00e+00h 1 2 2.8285017e+00 4.25e+00 1.71e-01 -1.3 5.21e-01 - 9.54e-01 1.00e+00h 1 3 2.1717677e+00 3.94e-01 2.24e-01 -2.2 3.28e+00 - 6.38e-01 1.00e+00h 1 4 3.1574560e-01 8.69e-01 1.57e+00 -3.1 7.91e+00 - 5.43e-01 9.37e-01h 1 5 2.6212580e-01 7.89e+00 9.26e-01 -1.3 8.89e+00 - 3.11e-02 9.96e-01f 1 6 2.6212391e-02 1.30e+00 1.73e+01 -1.4 9.50e+01 - 1.00e+00 9.19e-02f 1 7 3.5529957e-01 8.57e-01 1.79e+01 -0.8 5.74e+00 - 1.00e+00 8.24e-01h 1 8 3.6764577e-01 5.66e+00 3.82e+00 -0.5 3.97e+00 - 1.00e+00 1.00e+00f 1 9 4.1602047e-01 1.21e+00 2.20e-01 -0.7 1.64e+00 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 4.7354603e-01 2.92e-01 6.31e-01 -1.0 8.59e-01 - 1.00e+00 9.96e-01h 1 11 5.7399695e-01 0.00e+00 6.12e-01 -1.6 1.27e-01 - 9.42e-01 1.00e+00h 1 12 5.5974515e-01 0.00e+00 5.66e-02 -2.7 1.05e-01 - 9.98e-01 1.00e+00h 1 13 5.4474778e-01 0.00e+00 4.26e-02 -4.5 3.03e-02 - 1.00e+00 9.75e-01h 1 14 5.4433712e-01 0.00e+00 5.22e-03 -5.2 8.04e-04 - 1.00e+00 9.42e-01h 1 15 5.4433113e-01 0.00e+00 8.87e-06 -7.3 3.01e-05 - 1.00e+00 9.99e-01h 1 16 5.4433104e-01 0.00e+00 1.31e-07 -11.0 1.58e-07 - 1.00e+00 1.00e+00h 1 17 5.4433104e-01 0.00e+00 9.95e-13 -11.0 1.31e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 9.9548147503014661e-13 9.6475568542316330e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000262564110e-11 1.0000000262564110e-11 Overall NLP error.......: 1.0000000262564110e-11 1.0000000262564110e-11 Number of objective function evaluations = 18 Number of objective gradient evaluations = 18 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 18 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.026 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.3693064e+00 2.42e+02 9.03e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.9382181e+00 7.55e+01 3.25e+00 0.7 1.25e+01 - 1.00e+00 9.07e-01f 1 2 1.9388899e+00 9.89e+00 8.68e-01 0.3 8.02e+00 - 9.96e-01 1.00e+00f 1 3 1.9335808e+00 2.76e+00 7.35e-02 -0.6 1.31e+01 - 1.00e+00 9.69e-01h 1 4 1.8933091e+00 1.38e-01 2.37e-01 -2.1 1.58e-01 - 9.98e-01 1.00e+00h 1 5 1.5799052e+00 0.00e+00 3.08e-01 -1.6 1.13e+00 - 7.74e-01 1.00e+00h 1 6 1.0232593e+00 0.00e+00 4.73e-01 -2.4 1.73e+00 - 9.95e-01 1.00e+00h 1 7 4.4373002e-01 1.30e-01 9.60e-01 -1.2 1.13e+00 - 1.00e+00 9.93e-01h 1 8 5.4026433e-01 1.27e-01 4.92e-01 -1.6 2.24e-01 - 1.00e+00 4.24e-01h 1 9 5.5671358e-01 6.05e-03 2.01e-01 -2.9 7.61e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4749859e-01 1.54e-04 7.38e-02 -3.8 2.00e-02 - 1.00e+00 1.00e+00h 1 11 5.4435058e-01 2.11e-05 1.31e-02 -5.3 5.89e-03 - 1.00e+00 8.94e-01h 1 12 5.4433131e-01 3.71e-08 2.38e-05 -6.9 5.31e-05 - 1.00e+00 9.92e-01h 1 13 5.4433104e-01 0.00e+00 2.68e-07 -11.0 5.32e-07 - 1.00e+00 1.00e+00h 1 14 5.4433104e-01 0.00e+00 3.26e-11 -11.0 1.07e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 14 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 3.2578606479205519e-11 2.6103924944854172e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000004681e-11 1.0000000000004681e-11 Overall NLP error.......: 3.2578606479205519e-11 2.6103924944854172e-11 Number of objective function evaluations = 15 Number of objective gradient evaluations = 15 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 15 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 15 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.024 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5310571e+00 6.26e+03 3.01e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.5748732e+00 2.16e+03 7.58e+00 -0.4 3.07e+02 - 2.24e-01 8.93e-01h 1 2 2.6455837e+00 1.72e+03 7.61e+00 -5.6 1.22e+01 - 6.17e-01 2.25e-01h 1 3 3.1575293e+00 1.41e+03 1.30e+01 -0.2 1.55e+01 - 3.65e-01 1.91e-01h 1 4 3.1622302e+00 1.40e+03 7.97e+02 -1.0 8.97e+00 - 9.47e-01 3.31e-03h 1 5 3.1622769e+00 1.40e+03 6.83e+05 0.5 4.68e+00 - 1.00e+00 1.17e-03h 1 6 3.1622777e+00 1.40e+03 5.29e+10 0.1 4.28e+00 - 1.00e+00 1.28e-05h 1 7 3.1622777e+00 1.40e+03 6.25e+13 1.7 1.92e+00 - 1.00e+00 8.38e-04h 1 8 3.1622777e+00 1.10e+03 1.88e+14 2.6 1.76e+00 - 1.00e+00 2.48e-01h 1 9 3.1622777e+00 1.08e+03 4.08e+16 2.0 3.63e+11 - 1.32e-11 7.97e-14h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 3.1622777e+00 0.00e+00 4.24e+16 2.0 4.50e+13 - 1.33e-14 1.41e-14H 1 11 3.1622776e+00 7.75e+03 3.35e+25 1.8 1.64e+02 - 2.49e-09 6.01e-02f 1 12r 3.1622776e+00 7.75e+03 1.00e+03 4.7 0.00e+00 - 0.00e+00 3.24e-07R 2 13r 3.1592104e+00 2.41e+03 8.71e+02 2.2 3.14e+03 - 1.00e+00 1.20e-01f 1 14 3.1518598e+00 2.41e+03 5.89e+05 4.0 3.66e+03 - 1.00e+00 1.27e-05h 1 15 3.1620207e+00 2.40e+03 5.68e+07 3.3 1.49e+01 - 4.21e-01 4.31e-03h 1 16 3.1622751e+00 2.40e+03 3.85e+11 2.6 1.72e+01 - 6.35e-01 9.36e-05h 1 17 3.1622777e+00 2.40e+03 7.20e+15 1.9 2.24e+00 - 1.00e+00 5.30e-05h 1 18 3.1622776e+00 0.00e+00 3.03e+16 1.2 1.10e+10 - 1.82e-10 6.03e-10f 1 19 3.1606828e+00 0.00e+00 1.09e+19 1.2 3.32e+00 - 1.19e-07 2.00e-02f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 3.1606827e+00 0.00e+00 1.09e+19 4.7 3.00e+00 - 1.95e-02 2.21e-04h 1 21r 3.1606827e+00 0.00e+00 1.00e+03 4.7 0.00e+00 - 0.00e+00 2.77e-07R 4 22r 3.1606121e+00 0.00e+00 9.11e+01 -1.7 4.93e+01 - 9.09e-01 9.49e-01f 1 23r 3.0242090e+00 0.00e+00 1.10e+02 1.6 4.85e+00 - 1.01e-01 9.89e-01f 1 24 3.0035669e+00 0.00e+00 1.26e-01 -0.9 1.24e-01 - 1.00e+00 1.00e+00h 1 25 2.9760211e+00 0.00e+00 1.66e-01 -2.4 1.65e-01 - 1.00e+00 1.00e+00h 1 26 2.9476759e+00 0.00e+00 1.45e-01 -3.7 1.68e-01 - 1.00e+00 1.00e+00f 1 27 2.9187619e+00 0.00e+00 1.46e-01 -5.5 1.70e-01 - 1.00e+00 1.00e+00f 1 28 2.8892674e+00 0.00e+00 1.48e-01 -7.3 1.71e-01 - 1.00e+00 1.00e+00f 1 29 2.8591627e+00 0.00e+00 1.49e-01 -9.0 1.73e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 2.8284157e+00 0.00e+00 1.51e-01 -10.4 1.75e-01 - 1.00e+00 1.00e+00f 1 31 2.7969909e+00 0.00e+00 1.53e-01 -11.0 1.77e-01 - 1.00e+00 1.00e+00f 1 32 2.7648498e+00 0.00e+00 1.54e-01 -11.0 1.79e-01 - 1.00e+00 1.00e+00f 1 33 2.7319503e+00 0.00e+00 1.56e-01 -11.0 1.81e-01 - 1.00e+00 1.00e+00f 1 34 2.6982463e+00 0.00e+00 1.58e-01 -11.0 1.83e-01 - 1.00e+00 1.00e+00f 1 35 2.6636869e+00 0.00e+00 1.60e-01 -11.0 1.85e-01 - 1.00e+00 1.00e+00f 1 36 2.6282157e+00 0.00e+00 1.62e-01 -11.0 1.88e-01 - 1.00e+00 1.00e+00f 1 37 2.5917706e+00 0.00e+00 1.65e-01 -11.0 1.90e-01 - 1.00e+00 1.00e+00f 1 38 2.5542820e+00 0.00e+00 1.67e-01 -11.0 1.93e-01 - 1.00e+00 1.00e+00f 1 39 2.5156722e+00 0.00e+00 1.70e-01 -11.0 1.96e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 2.4758539e+00 0.00e+00 1.72e-01 -11.0 1.99e-01 - 1.00e+00 1.00e+00f 1 41 2.4347284e+00 0.00e+00 1.75e-01 -11.0 2.02e-01 - 1.00e+00 1.00e+00f 1 42 2.3921832e+00 0.00e+00 1.78e-01 -11.0 2.05e-01 - 1.00e+00 1.00e+00f 1 43 2.3480899e+00 0.00e+00 1.82e-01 -11.0 2.09e-01 - 1.00e+00 1.00e+00f 1 44 2.3023004e+00 0.00e+00 1.85e-01 -11.0 2.13e-01 - 1.00e+00 1.00e+00f 1 45 2.2546426e+00 0.00e+00 1.89e-01 -11.0 2.17e-01 - 1.00e+00 1.00e+00f 1 46 2.2049146e+00 0.00e+00 1.93e-01 -11.0 2.22e-01 - 1.00e+00 1.00e+00f 1 47 2.1528777e+00 0.00e+00 1.98e-01 -11.0 2.27e-01 - 1.00e+00 1.00e+00f 1 48 2.0982457e+00 0.00e+00 2.03e-01 -11.0 2.32e-01 - 1.00e+00 1.00e+00f 1 49 2.0406717e+00 0.00e+00 2.09e-01 -11.0 2.38e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 50 1.9797281e+00 0.00e+00 2.15e-01 -11.0 2.45e-01 - 1.00e+00 1.00e+00f 1 51 1.9148795e+00 0.00e+00 2.23e-01 -11.0 2.53e-01 - 1.00e+00 1.00e+00f 1 52 1.8454405e+00 0.00e+00 2.31e-01 -11.0 2.61e-01 - 1.00e+00 1.00e+00f 1 53 1.7705119e+00 0.00e+00 2.41e-01 -11.0 2.71e-01 - 1.00e+00 1.00e+00f 1 54 1.6888778e+00 0.00e+00 2.53e-01 -11.0 2.82e-01 - 1.00e+00 1.00e+00f 1 55 1.5988289e+00 0.00e+00 2.67e-01 -11.0 2.96e-01 - 1.00e+00 1.00e+00f 1 56 1.4978401e+00 0.00e+00 2.85e-01 -11.0 3.13e-01 - 1.00e+00 1.00e+00f 1 57 1.3819229e+00 0.00e+00 3.09e-01 -11.0 3.34e-01 - 1.00e+00 1.00e+00f 1 58 1.2441447e+00 0.00e+00 3.43e-01 -11.0 3.62e-01 - 1.00e+00 1.00e+00f 1 59 1.0705203e+00 0.00e+00 3.99e-01 -11.0 4.02e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 60 8.2398483e-01 0.00e+00 5.18e-01 -11.0 4.67e-01 - 1.00e+00 1.00e+00f 1 61 5.6264814e-01 0.00e+00 7.58e-01 -11.0 6.07e-01 - 1.00e+00 5.97e-01f 1 62 5.5941858e-01 0.00e+00 7.63e-01 -11.0 8.89e-01 - 1.00e+00 4.08e-03f 1 63 5.5938617e-01 0.00e+00 7.62e-01 -11.0 8.93e-01 - 1.00e+00 4.06e-05f 1 64 5.5870071e-01 6.21e-07 5.82e-01 -10.9 5.87e-01 - 1.00e+00 1.31e-03f 1 65 5.4396756e-01 6.25e-04 6.07e-01 -11.0 5.87e-01 - 1.00e+00 2.77e-02f 1 66 5.4382848e-01 1.08e-03 1.35e+00 -7.4 4.54e-01 - 1.00e+00 3.34e-04h 1 67 5.4433283e-01 0.00e+00 9.55e-04 -5.9 5.49e-04 - 1.00e+00 1.00e+00h 1 68 5.4433107e-01 0.00e+00 4.90e-06 -8.1 1.92e-06 - 1.00e+00 1.00e+00h 1 69 5.4433104e-01 0.00e+00 4.68e-08 -11.0 2.28e-08 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 70 5.4433104e-01 0.00e+00 2.34e-13 -11.0 1.31e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 70 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 2.3389586831261016e-13 2.3389586831261016e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000003883968e-11 1.0000000003883968e-11 Overall NLP error.......: 1.0000000003883968e-11 1.0000000003883968e-11 Number of objective function evaluations = 78 Number of objective gradient evaluations = 70 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 78 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 73 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.097 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.0916501e+00 1.42e+03 5.58e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.2348771e+00 5.15e+02 6.55e+00 -4.7 1.19e+02 - 6.94e-01 8.58e-01h 1 2 3.1543536e+00 1.98e+02 1.98e+01 0.8 7.14e+00 - 1.00e+00 7.30e-01h 1 3 2.6828229e+00 3.54e+01 4.79e+00 0.7 2.75e+00 - 7.92e-01 1.00e+00f 1 4 2.6582858e+00 0.00e+00 6.96e-01 -0.4 5.40e+00 - 9.72e-01 1.00e+00h 1 5 2.6359128e+00 0.00e+00 1.63e-01 -1.5 2.76e+00 - 9.98e-01 1.00e+00h 1 6 2.5624426e+00 0.00e+00 1.95e-01 -2.4 4.08e-01 - 9.56e-01 1.00e+00h 1 7 2.4789394e+00 0.00e+00 2.01e-01 -3.5 4.70e-01 - 1.00e+00 1.00e+00h 1 8 2.3884355e+00 0.00e+00 2.09e-01 -4.8 5.49e-01 - 1.00e+00 1.00e+00h 1 9 2.3442027e+00 0.00e+00 1.34e-01 -5.0 2.39e-01 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.2982591e+00 0.00e+00 1.37e-01 -6.2 2.13e-01 - 1.00e+00 1.00e+00f 1 11 2.2504308e+00 0.00e+00 1.40e-01 -8.0 2.18e-01 - 1.00e+00 1.00e+00f 1 12 2.2005134e+00 0.00e+00 1.43e-01 -9.6 2.22e-01 - 1.00e+00 1.00e+00f 1 13 2.1482643e+00 0.00e+00 1.47e-01 -11.0 2.27e-01 - 1.00e+00 1.00e+00f 1 14 2.0933928e+00 0.00e+00 1.50e-01 -11.0 2.33e-01 - 1.00e+00 1.00e+00f 1 15 2.0355458e+00 0.00e+00 1.55e-01 -11.0 2.39e-01 - 1.00e+00 1.00e+00f 1 16 1.9742878e+00 0.00e+00 1.59e-01 -11.0 2.46e-01 - 1.00e+00 1.00e+00f 1 17 1.9090722e+00 0.00e+00 1.65e-01 -11.0 2.53e-01 - 1.00e+00 1.00e+00f 1 18 1.8391980e+00 0.00e+00 1.71e-01 -11.0 2.62e-01 - 1.00e+00 1.00e+00f 1 19 1.7637436e+00 0.00e+00 1.78e-01 -11.0 2.72e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 1.6814588e+00 0.00e+00 1.87e-01 -11.0 2.83e-01 - 1.00e+00 1.00e+00f 1 21 1.5905794e+00 0.00e+00 1.98e-01 -11.0 2.97e-01 - 1.00e+00 1.00e+00f 1 22 1.4884864e+00 0.00e+00 2.11e-01 -11.0 3.14e-01 - 1.00e+00 1.00e+00f 1 23 1.3710143e+00 0.00e+00 2.30e-01 -11.0 3.36e-01 - 1.00e+00 1.00e+00f 1 24 1.2308480e+00 0.00e+00 2.56e-01 -11.0 3.65e-01 - 1.00e+00 1.00e+00f 1 25 1.0529780e+00 0.00e+00 2.99e-01 -11.0 4.06e-01 - 1.00e+00 1.00e+00f 1 26 7.9619028e-01 0.00e+00 3.95e-01 -11.0 4.75e-01 - 1.00e+00 1.00e+00f 1 27 7.1103223e-01 0.00e+00 4.43e-01 -11.0 6.28e-01 - 1.00e+00 2.04e-01f 1 28 7.1012908e-01 0.00e+00 4.43e-01 -11.0 7.03e-01 - 1.00e+00 1.83e-03f 1 29 7.1011882e-01 0.00e+00 4.34e-01 -11.0 7.22e-01 - 1.00e+00 2.09e-05f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 6.4959177e-01 4.40e-03 5.28e-01 -11.0 8.47e-01 - 1.00e+00 1.25e-01f 1 31 5.3802288e-01 1.70e-02 7.21e-01 -8.2 9.53e-01 - 1.00e+00 1.87e-01f 1 32 5.3691469e-01 1.70e-02 7.23e-01 -6.4 1.22e+00 - 1.00e+00 1.46e-03h 1 33 5.4442140e-01 0.00e+00 2.13e-02 -4.9 8.12e-03 - 1.00e+00 1.00e+00h 1 34 5.4433472e-01 0.00e+00 2.26e-04 -6.6 1.57e-04 - 1.00e+00 1.00e+00h 1 35 5.4433106e-01 0.00e+00 8.98e-06 -8.2 5.33e-06 - 1.00e+00 1.00e+00h 1 36 5.4433104e-01 0.00e+00 1.73e-08 -11.0 1.27e-08 - 1.00e+00 1.00e+00h 1 37 5.4433104e-01 0.00e+00 2.44e-13 -11.0 1.59e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 37 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 2.4413804311507192e-13 2.4413804311507192e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000002134513e-11 1.0000000002134513e-11 Overall NLP error.......: 1.0000000002134513e-11 1.0000000002134513e-11 Number of objective function evaluations = 38 Number of objective gradient evaluations = 38 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 38 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 38 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.059 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.9764235e+00 2.42e+03 5.28e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.1286758e+00 8.72e+02 8.19e+00 -0.5 2.19e+02 - 6.20e-01 8.64e-01h 1 2 2.3420663e+00 6.60e+02 8.75e+00 -5.8 7.07e+00 - 5.54e-01 2.68e-01h 1 3 3.1551312e+00 2.29e+02 2.03e+01 -1.2 5.06e+00 - 1.00e+00 8.83e-01h 1 4 2.2205442e+00 6.53e+01 6.65e+00 0.4 5.02e+00 - 6.47e-01 1.00e+00f 1 5 2.1552624e+00 1.70e+01 2.47e+00 -0.6 3.12e+00 - 9.64e-01 1.00e+00h 1 6 1.7614308e+00 4.16e+00 8.15e-01 -1.6 1.54e+00 - 9.96e-01 1.00e+00h 1 7 3.6281874e-01 3.45e+00 1.18e+00 -1.2 1.15e+01 - 1.00e+00 2.59e-01f 1 8 2.4230487e+00 0.00e+00 2.72e+00 0.7 3.81e+01 - 2.69e-02 1.51e-01f 1 9 2.7129234e+00 5.04e+00 7.11e-01 -0.4 4.12e+00 - 9.97e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.6878968e+00 0.00e+00 2.22e-01 -1.1 2.57e+00 - 1.00e+00 1.00e+00h 1 11 2.6536996e+00 0.00e+00 1.77e-01 -2.2 1.83e-01 - 1.00e+00 1.00e+00h 1 12 1.3165313e+00 0.00e+00 3.80e-01 -1.4 6.70e+00 - 6.29e-01 8.12e-01f 1 13 5.4700580e-01 6.35e-01 8.85e-01 -1.8 7.08e+00 - 6.39e-01 2.23e-01f 1 14 7.9224165e-01 0.00e+00 1.90e+00 -1.8 4.74e-01 - 1.78e-01 1.00e+00h 1 15 3.9577195e-01 2.69e-01 1.09e+00 -2.9 4.98e-01 - 1.00e+00 9.46e-01f 1 16 3.9934820e-01 2.11e-01 3.29e+00 -2.5 2.46e-01 - 1.00e+00 1.33e-01h 1 17 5.4409773e-01 3.13e-03 5.68e-01 -2.7 1.37e-01 - 1.00e+00 1.00e+00h 1 18 5.4515527e-01 0.00e+00 6.25e-03 -4.4 1.32e-03 - 1.00e+00 1.00e+00h 1 19 5.4434115e-01 0.00e+00 2.46e-03 -5.7 1.04e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 5.4433110e-01 0.00e+00 3.32e-05 -7.6 1.42e-05 - 1.00e+00 9.95e-01h 1 21 5.4433104e-01 0.00e+00 8.85e-08 -11.0 5.78e-08 - 1.00e+00 1.00e+00h 1 22 5.4433104e-01 0.00e+00 4.66e-12 -11.0 2.66e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 22 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 4.6620204020299495e-12 4.6620204020299495e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000332238698e-11 1.0000000332238698e-11 Overall NLP error.......: 1.0000000332238698e-11 1.0000000332238698e-11 Number of objective function evaluations = 23 Number of objective gradient evaluations = 23 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 23 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 23 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.042 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9843341e+00 3.17e+01 9.87e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9780295e+00 7.55e+00 1.71e-01 -5.3 7.32e-01 - 9.39e-01 1.00e+00h 1 2 2.9334602e+00 1.09e+00 1.63e-01 -2.1 2.63e-01 - 9.93e-01 1.00e+00h 1 3 2.3520667e+00 0.00e+00 2.21e-01 -1.5 6.58e+00 - 5.07e-01 1.00e+00f 1 4 1.7349415e+00 0.00e+00 5.87e-01 -0.6 2.89e+00 - 1.00e+00 9.60e-01H 1 5 1.1016822e+00 0.00e+00 7.02e-01 -1.2 2.13e+00 - 8.93e-01 1.00e+00f 1 6 8.1881177e-01 2.02e-02 3.73e-01 -3.0 1.93e+00 - 1.00e+00 2.91e-01f 1 7 3.4717978e-01 3.61e-01 9.41e-01 -1.8 6.49e-01 - 9.92e-01 1.00e+00f 1 8 5.8617816e-01 6.69e-02 1.14e+00 -1.3 4.96e-01 - 1.00e+00 8.23e-01h 1 9 5.8151393e-01 0.00e+00 1.39e+00 -2.2 2.99e-01 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4835777e-01 0.00e+00 9.53e-02 -4.0 1.13e-01 - 1.00e+00 1.00e+00h 1 11 5.4460743e-01 2.87e-04 7.60e-03 -3.5 1.58e-02 - 1.00e+00 9.29e-01h 1 12 5.4434016e-01 0.00e+00 7.52e-03 -5.6 7.01e-04 - 1.00e+00 1.00e+00h 1 13 5.4433118e-01 0.00e+00 1.11e-05 -7.6 1.17e-05 - 1.00e+00 9.78e-01h 1 14 5.4433104e-01 0.00e+00 2.82e-07 -11.0 2.80e-07 - 1.00e+00 1.00e+00h 1 15 5.4433104e-01 0.00e+00 1.13e-11 -11.0 1.21e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 15 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 1.1309786440705238e-11 1.1309786440705238e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000004172219265e-11 1.0000004172219265e-11 Overall NLP error.......: 1.1309786440705238e-11 1.1309786440705238e-11 Number of objective function evaluations = 17 Number of objective gradient evaluations = 16 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 17 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 16 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.034 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.7386128e+00 1.17e+02 9.59e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.7756392e+00 3.29e+01 9.58e-01 -5.3 5.07e+00 - 8.97e-01 1.00e+00h 1 2 2.7271547e+00 8.19e+00 2.93e-01 -6.1 1.28e+00 - 8.11e-01 1.00e+00h 1 3 2.6207137e+00 1.24e+00 1.84e-01 -2.0 5.69e-01 - 1.00e+00 1.00e+00h 1 4 2.8858098e-01 1.57e+00 1.74e+00 -7.9 1.33e+01 - 9.05e-02 5.12e-01f 1 5 3.5438482e-01 4.04e+00 6.90e-01 -1.2 7.92e+00 - 1.00e+00 2.33e-01h 1 6 2.0474700e-01 1.16e+00 1.01e+00 -2.6 2.73e-01 - 1.00e+00 1.00e+00h 1 7 2.0545555e-01 1.19e+00 1.41e+00 -3.0 1.21e+00 - 9.35e-01 6.65e-02h 1 8 4.4457679e-01 2.58e-01 2.22e+00 -2.6 1.55e-01 - 1.00e+00 1.00e+00h 1 9 5.4159572e-01 3.78e-03 2.75e-01 -2.2 9.57e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4463821e-01 0.00e+00 6.08e-02 -4.0 1.26e-02 - 1.00e+00 1.00e+00h 1 11 5.4436774e-01 0.00e+00 7.39e-03 -5.5 3.27e-04 - 1.00e+00 9.98e-01h 1 12 5.4433139e-01 0.00e+00 1.47e-03 -7.2 5.95e-05 - 1.00e+00 9.81e-01h 1 13 5.4433105e-01 0.00e+00 3.96e-07 -9.1 4.34e-07 - 1.00e+00 9.98e-01h 1 14 5.4433104e-01 0.00e+00 2.49e-09 -11.0 2.25e-09 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 14 (scaled) (unscaled) Objective...............: 5.4433104478622907e-01 5.4433104478622907e-01 Dual infeasibility......: 2.4929648345661803e-09 2.4929648345661803e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000004291932435e-11 1.0000004291932435e-11 Overall NLP error.......: 2.4929648345661803e-09 2.4929648345661803e-09 Number of objective function evaluations = 15 Number of objective gradient evaluations = 15 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 15 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 15 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.026 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.6809513e+00 3.18e+02 8.86e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.7755974e+00 9.20e+01 2.91e+00 -5.2 1.94e+01 - 8.46e-01 1.00e+00h 1 2 2.5690115e+00 2.43e+01 1.25e+00 -0.4 2.73e+00 - 4.88e-01 1.00e+00f 1 3 2.3289475e+00 3.65e+00 4.00e-01 -0.8 1.18e+00 - 9.33e-01 1.00e+00h 1 4 1.4216685e+00 0.00e+00 2.96e-01 -2.2 3.40e+00 - 9.83e-01 1.00e+00h 1 5 4.2783051e-01 1.97e-01 9.10e-01 -0.7 2.12e+00 - 1.00e+00 9.41e-01h 1 6 5.8309467e-01 6.23e-01 3.31e-01 -1.2 5.41e-01 - 9.04e-01 5.73e-01h 1 7 5.1170385e-01 1.49e-01 4.02e-01 -2.8 2.44e-01 - 9.96e-01 1.00e+00h 1 8 5.3838762e-01 1.27e-02 1.80e-01 -2.4 3.99e-02 - 1.00e+00 9.50e-01h 1 9 5.4480314e-01 0.00e+00 1.31e-02 -4.0 6.95e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4434003e-01 0.00e+00 3.88e-04 -5.7 5.04e-04 - 1.00e+00 1.00e+00h 1 11 5.4433108e-01 0.00e+00 5.29e-05 -7.7 9.75e-06 - 1.00e+00 1.00e+00h 1 12 5.4433104e-01 0.00e+00 3.29e-07 -11.0 4.07e-08 - 1.00e+00 1.00e+00h 1 13 5.4433104e-01 0.00e+00 5.87e-11 -11.0 3.45e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 13 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 5.8688942594642413e-11 5.8688942594642413e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000001486964858e-11 1.0000001486964858e-11 Overall NLP error.......: 5.8688942594642413e-11 5.8688942594642413e-11 Number of objective function evaluations = 14 Number of objective gradient evaluations = 14 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 14 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 14 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.025 EXIT: Optimal Solution Found. Test Summary: | Pass Total Time Sampler - RandomSampler | 2 2 1m52.9s [ Info: Multistart algorithm started. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.5313393e+00 1.27e+01 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4839416e+00 3.30e+00 1.57e-01 -5.4 3.51e-01 - 9.52e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.4839416332974311e+00 1.4839416332974311e+00 Dual infeasibility......: 1.5717968854793135e-01 1.5717968854793135e-01 Constraint violation....: 3.2991489590029905e+00 3.2991489590029905e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.8171266858947835e-01 2.8171266858947835e-01 Overall NLP error.......: 3.2991489590029905e+00 3.2991489590029905e+00 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.7950850e+00 3.81e+03 4.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.8536757e+00 1.33e+03 7.50e+00 -0.5 2.60e+02 - 4.87e-01 8.86e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.8536757250267852e+00 2.8536757250267852e+00 Dual infeasibility......: 7.4991695568363861e+00 7.4991695568363861e+00 Constraint violation....: 9.0626905304205181e+01 1.3275425581670679e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 4.1633042171835442e+00 4.1633042171835442e+00 Overall NLP error.......: 9.0626905304205181e+01 1.3275425581670679e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.9764235e+00 2.42e+03 5.28e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.1286758e+00 8.72e+02 8.19e+00 -0.5 2.19e+02 - 6.20e-01 8.64e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.1286757650910015e+00 2.1286757650910015e+00 Dual infeasibility......: 8.1903832422037688e+00 8.1903832422037688e+00 Constraint violation....: 8.0520961492801405e+01 8.7236283867298710e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.9309170716398825e+00 2.9309170716398825e+00 Overall NLP error.......: 8.0520961492801405e+01 8.7236283867298710e+02 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6298006e+00 0.00e+00 8.83e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.6021291e+00 0.00e+00 9.53e-02 -1.0 1.02e-01 - 9.92e-01 1.00e+00f 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.6021291338338828e+00 1.6021291338338828e+00 Dual infeasibility......: 9.5287081503047377e-02 9.5287081503047377e-02 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.1657229221663177e-01 2.1657229221663177e-01 Overall NLP error.......: 2.1657229221663177e-01 2.1657229221663177e-01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.3717082e+00 6.64e+02 7.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4999514e+00 2.27e+02 4.64e+00 -5.0 4.87e+01 - 7.88e-01 8.96e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.4999513818094838e+00 2.4999513818094838e+00 Dual infeasibility......: 4.6409209188726077e+00 4.6409209188726077e+00 Constraint violation....: 4.9522962279564190e+01 2.2749610797174802e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.4549962970129175e+00 1.4549962970129175e+00 Overall NLP error.......: 4.9522962279564190e+01 2.2749610797174802e+02 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.5811388e+00 3.37e+03 3.98e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.7114320e+00 1.21e+03 7.73e+00 -0.5 2.50e+02 - 5.29e-01 8.67e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.7114319762684280e+00 1.7114319762684280e+00 Dual infeasibility......: 7.7300691402169148e+00 7.7300691402169148e+00 Constraint violation....: 8.9618607487615918e+01 1.2098512010828149e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.7384830971649534e+00 3.7384830971649534e+00 Overall NLP error.......: 8.9618607487615918e+01 1.2098512010828149e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.3693064e+00 2.42e+02 9.03e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.9382181e+00 7.55e+01 3.25e+00 0.7 1.25e+01 - 1.00e+00 9.07e-01f 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.9382181020751383e+00 1.9382181020751383e+00 Dual infeasibility......: 3.2513105493979539e+00 3.2513105493979539e+00 Constraint violation....: 3.2217221761612770e+01 7.5509113503779929e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 6.3556733952335493e+00 6.3556733952335493e+00 Overall NLP error.......: 3.2217221761612770e+01 7.5509113503779929e+01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.1858541e+00 5.99e+02 7.56e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.6065898e+00 2.30e+02 4.52e+00 0.5 4.29e+01 - 1.00e+00 8.02e-01f 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.6065898290665628e+00 1.6065898290665628e+00 Dual infeasibility......: 4.5240325196104347e+00 4.5240325196104347e+00 Constraint violation....: 5.3797114217211238e+01 2.2979353279890816e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.7073292049510909e+00 3.7073292049510909e+00 Overall NLP error.......: 5.3797114217211238e+01 2.2979353279890816e+02 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.1180340e+00 1.95e+03 4.31e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2718314e+00 7.26e+02 7.57e+00 -4.6 1.72e+02 - 6.37e-01 8.42e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.2718313905653340e+00 1.2718313905653340e+00 Dual infeasibility......: 7.5688065804425353e+00 7.5688065804425353e+00 Constraint violation....: 7.7488431581741452e+01 7.2645404607882608e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.3123067521283609e+00 3.3123067521283609e+00 Overall NLP error.......: 7.7488431581741452e+01 7.2645404607882608e+02 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.1124749e+00 1.66e+03 6.02e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 3.1471661e+00 5.72e+02 6.98e+00 -4.6 1.44e+02 - 6.67e-01 8.96e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 3.1471661434611660e+00 3.1471661434611660e+00 Dual infeasibility......: 6.9815207056978954e+00 6.9815207056978954e+00 Constraint violation....: 6.7589390127490859e+01 5.7186960553181711e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.1331895830671015e+00 3.1331895830671015e+00 Overall NLP error.......: 6.7589390127490859e+01 5.7186960553181711e+02 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6298006e+00 0.00e+00 8.83e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.6021291e+00 0.00e+00 9.53e-02 -1.0 1.02e-01 - 9.92e-01 1.00e+00f 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.6021291338338828e+00 1.6021291338338828e+00 Dual infeasibility......: 9.5287081503047377e-02 9.5287081503047377e-02 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.1657229221663177e-01 2.1657229221663177e-01 Overall NLP error.......: 2.1657229221663177e-01 2.1657229221663177e-01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.7386128e+00 1.17e+02 9.59e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.7756392e+00 3.29e+01 9.58e-01 -5.3 5.07e+00 - 8.97e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.7756392254818589e+00 2.7756392254818589e+00 Dual infeasibility......: 9.5813811215051858e-01 9.5813811215051858e-01 Constraint violation....: 2.1904509615675455e+01 3.2856764423513177e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.0267896805880112e+00 3.0267896805880112e+00 Overall NLP error.......: 2.1904509615675455e+01 3.2856764423513177e+01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6770510e+00 1.75e+02 9.34e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.8375957e+00 5.06e+01 2.27e+00 -0.5 8.53e+00 - 9.13e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.8375957329443731e+00 1.8375957329443731e+00 Dual infeasibility......: 2.2697864158895777e+00 2.2697864158895777e+00 Constraint violation....: 2.6645251048471614e+01 5.0584343787332827e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.3260936111507848e+00 1.3260936111507848e+00 Overall NLP error.......: 2.6645251048471614e+01 5.0584343787332827e+01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.2707378e+00 2.04e+02 9.26e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.3738835e+00 5.89e+01 2.15e+00 -5.3 1.07e+01 - 8.71e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.3738835181441256e+00 2.3738835181441256e+00 Dual infeasibility......: 2.1539489111235035e+00 2.1539489111235035e+00 Constraint violation....: 2.7852851804992511e+01 5.8915309579700953e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.7768541718904112e+00 1.7768541718904112e+00 Overall NLP error.......: 2.7852851804992511e+01 5.8915309579700953e+01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.5811388e+00 3.37e+03 3.98e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.7114320e+00 1.21e+03 7.73e+00 -0.5 2.50e+02 - 5.29e-01 8.67e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.7114319762684280e+00 1.7114319762684280e+00 Dual infeasibility......: 7.7300691402169148e+00 7.7300691402169148e+00 Constraint violation....: 8.9618607487615918e+01 1.2098512010828149e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.7384830971649534e+00 3.7384830971649534e+00 Overall NLP error.......: 8.9618607487615918e+01 1.2098512010828149e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.9764235e+00 2.42e+03 5.28e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.1286758e+00 8.72e+02 8.19e+00 -0.5 2.19e+02 - 6.20e-01 8.64e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.1286757650910015e+00 2.1286757650910015e+00 Dual infeasibility......: 8.1903832422037688e+00 8.1903832422037688e+00 Constraint violation....: 8.0520961492801405e+01 8.7236283867298710e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.9309170716398825e+00 2.9309170716398825e+00 Overall NLP error.......: 8.0520961492801405e+01 8.7236283867298710e+02 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5310571e+00 6.26e+03 3.01e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.5748732e+00 2.16e+03 7.58e+00 -0.4 3.07e+02 - 2.24e-01 8.93e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.5748732314431750e+00 2.5748732314431750e+00 Dual infeasibility......: 7.5777797308452373e+00 7.5777797308452373e+00 Constraint violation....: 1.0611012583134600e+02 2.1642735235483324e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.5710575398274536e+00 5.5710575398274536e+00 Overall NLP error.......: 1.0611012583134600e+02 2.1642735235483324e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 9.6824584e-01 8.23e+02 6.56e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4952632e+00 3.17e+02 5.26e+00 0.4 6.31e+01 - 1.00e+00 8.02e-01f 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.4952631715138003e+00 1.4952631715138003e+00 Dual infeasibility......: 5.2562383063256828e+00 5.2562383063256828e+00 Constraint violation....: 6.0049834712126014e+01 3.1666905023972703e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.7592665714106346e+00 3.7592665714106346e+00 Overall NLP error.......: 6.0049834712126014e+01 3.1666905023972703e+02 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.5811388e+00 3.37e+03 3.98e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.7114320e+00 1.21e+03 7.73e+00 -0.5 2.50e+02 - 5.29e-01 8.67e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.7114319762684280e+00 1.7114319762684280e+00 Dual infeasibility......: 7.7300691402169148e+00 7.7300691402169148e+00 Constraint violation....: 8.9618607487615918e+01 1.2098512010828149e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.7384830971649534e+00 3.7384830971649534e+00 Overall NLP error.......: 8.9618607487615918e+01 1.2098512010828149e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.7677670e+00 4.96e+01 9.82e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.7830017e+00 1.39e+01 3.88e-01 -5.4 1.30e+00 - 9.23e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.7830017385582408e+00 1.7830017385582408e+00 Dual infeasibility......: 3.8782669981519613e-01 3.8782669981519613e-01 Constraint violation....: 1.3897233575295051e+01 1.3897233575295051e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 9.7952308813291267e-01 9.7952308813291267e-01 Overall NLP error.......: 1.3897233575295051e+01 1.3897233575295051e+01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.7950850e+00 3.81e+03 4.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.8536757e+00 1.33e+03 7.50e+00 -0.5 2.60e+02 - 4.87e-01 8.86e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.8536757250267852e+00 2.8536757250267852e+00 Dual infeasibility......: 7.4991695568363861e+00 7.4991695568363861e+00 Constraint violation....: 9.0626905304205181e+01 1.3275425581670679e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 4.1633042171835442e+00 4.1633042171835442e+00 Overall NLP error.......: 9.0626905304205181e+01 1.3275425581670679e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.7669930e+00 1.30e+03 5.87e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.8712110e+00 4.51e+02 6.28e+00 -4.7 1.08e+02 - 7.07e-01 8.89e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.8712109627858493e+00 2.8712109627858493e+00 Dual infeasibility......: 6.2830569989652334e+00 6.2830569989652334e+00 Constraint violation....: 6.2839634138408918e+01 4.5104620206768112e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.0330001141459499e+00 2.0330001141459499e+00 Overall NLP error.......: 6.2839634138408918e+01 4.5104620206768112e+02 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.5313393e+00 1.27e+01 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4839416e+00 3.30e+00 1.57e-01 -5.4 3.51e-01 - 9.52e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.4839416332974311e+00 1.4839416332974311e+00 Dual infeasibility......: 1.5717968854793135e-01 1.5717968854793135e-01 Constraint violation....: 3.2991489590029905e+00 3.2991489590029905e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.8171266858947835e-01 2.8171266858947835e-01 Overall NLP error.......: 3.2991489590029905e+00 3.2991489590029905e+00 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.8540496e+00 2.97e+03 4.69e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.9890299e+00 1.06e+03 7.94e+00 -0.5 2.39e+02 - 5.68e-01 8.67e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.9890298811931244e+00 1.9890298811931244e+00 Dual infeasibility......: 7.9358459187012116e+00 7.9358459187012116e+00 Constraint violation....: 8.5852229096720265e+01 1.0644334966913677e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.2995377466217879e+00 3.2995377466217879e+00 Overall NLP error.......: 8.5852229096720265e+01 1.0644334966913677e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.6220221e+00 4.28e+03 4.20e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.6853575e+00 1.50e+03 7.36e+00 -0.5 2.70e+02 - 4.39e-01 8.86e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.6853574513286964e+00 2.6853574513286964e+00 Dual infeasibility......: 7.3616253180415789e+00 7.3616253180415789e+00 Constraint violation....: 9.4382320327151817e+01 1.4953698876833118e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 4.1601059730324215e+00 4.1601059730324215e+00 Overall NLP error.......: 9.4382320327151817e+01 1.4953698876833118e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.3693064e+00 2.42e+02 9.03e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.9382181e+00 7.55e+01 3.25e+00 0.7 1.25e+01 - 1.00e+00 9.07e-01f 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.9382181020751383e+00 1.9382181020751383e+00 Dual infeasibility......: 3.2513105493979539e+00 3.2513105493979539e+00 Constraint violation....: 3.2217221761612770e+01 7.5509113503779929e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 6.3556733952335493e+00 6.3556733952335493e+00 Overall NLP error.......: 3.2217221761612770e+01 7.5509113503779929e+01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5617377e+00 2.25e+03 5.70e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.6820278e+00 7.97e+02 7.94e+00 -4.5 2.02e+02 - 6.06e-01 8.77e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.6820278142587788e+00 2.6820278142587788e+00 Dual infeasibility......: 7.9438841192600318e+00 7.9438841192600318e+00 Constraint violation....: 7.7129882645224939e+01 7.9720964640337968e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.7691742119617082e+00 2.7691742119617082e+00 Overall NLP error.......: 7.7129882645224939e+01 7.9720964640337968e+02 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0618622e+00 0.00e+00 9.68e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 3.0433459e+00 0.00e+00 1.14e-01 -0.9 1.16e-01 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 3.0433458786565200e+00 3.0433458786565200e+00 Dual infeasibility......: 1.1403940721321015e-01 1.1403940721321015e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.4201354482339218e-01 2.4201354482339218e-01 Overall NLP error.......: 2.4201354482339218e-01 2.4201354482339218e-01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9580399e+00 5.35e+03 3.71e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9776376e+00 1.85e+03 7.26e+00 -0.4 2.91e+02 - 3.27e-01 8.94e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.9776375585029480e+00 2.9776375585029480e+00 Dual infeasibility......: 7.2562888894879336e+00 7.2562888894879336e+00 Constraint violation....: 1.0048216520006633e+02 1.8463597855512189e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 6.0507429265866461e+00 6.0507429265866461e+00 Overall NLP error.......: 1.0048216520006633e+02 1.8463597855512189e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.2500000e+00 2.90e+01 9.88e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2309472e+00 8.21e+00 1.83e-01 -5.4 5.17e-01 - 9.35e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.2309471540644112e+00 1.2309471540644112e+00 Dual infeasibility......: 1.8269762399480405e-01 1.8269762399480405e-01 Constraint violation....: 8.2127301937157249e+00 8.2127301937157249e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.0600962724825971e-01 5.0600962724825971e-01 Overall NLP error.......: 8.2127301937157249e+00 8.2127301937157249e+00 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9047375e+00 7.53e+01 9.75e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9159193e+00 2.03e+01 4.88e-01 -5.3 2.71e+00 - 9.13e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.9159193082421218e+00 2.9159193082421218e+00 Dual infeasibility......: 4.8752639041114598e-01 4.8752639041114598e-01 Constraint violation....: 1.7656895309035463e+01 2.0277840706470414e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.4519202203053378e+00 2.4519202203053378e+00 Overall NLP error.......: 1.7656895309035463e+01 2.0277840706470414e+01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.1124749e+00 1.66e+03 6.02e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 3.1471661e+00 5.72e+02 6.98e+00 -4.6 1.44e+02 - 6.67e-01 8.96e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 3.1471661434611660e+00 3.1471661434611660e+00 Dual infeasibility......: 6.9815207056978954e+00 6.9815207056978954e+00 Constraint violation....: 6.7589390127490859e+01 5.7186960553181711e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.1331895830671015e+00 3.1331895830671015e+00 Overall NLP error.......: 6.7589390127490859e+01 5.7186960553181711e+02 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5000000e+00 9.37e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4772823e+00 1.78e+00 1.17e-01 -5.4 2.53e-01 - 9.61e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.4772823281277478e+00 2.4772823281277478e+00 Dual infeasibility......: 1.1678670519934470e-01 1.1678670519934470e-01 Constraint violation....: 1.7846444708333911e+00 1.7846444708333911e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.8830626299276977e-01 3.8830626299276977e-01 Overall NLP error.......: 1.7846444708333911e+00 1.7846444708333911e+00 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.2707378e+00 2.04e+02 9.26e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.3738835e+00 5.89e+01 2.15e+00 -5.3 1.07e+01 - 8.71e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.3738835181441256e+00 2.3738835181441256e+00 Dual infeasibility......: 2.1539489111235035e+00 2.1539489111235035e+00 Constraint violation....: 2.7852851804992511e+01 5.8915309579700953e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.7768541718904112e+00 1.7768541718904112e+00 Overall NLP error.......: 2.7852851804992511e+01 5.8915309579700953e+01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.3693064e+00 2.42e+02 9.03e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.9382181e+00 7.55e+01 3.25e+00 0.7 1.25e+01 - 1.00e+00 9.07e-01f 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.9382181020751383e+00 1.9382181020751383e+00 Dual infeasibility......: 3.2513105493979539e+00 3.2513105493979539e+00 Constraint violation....: 3.2217221761612770e+01 7.5509113503779929e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 6.3556733952335493e+00 6.3556733952335493e+00 Overall NLP error.......: 3.2217221761612770e+01 7.5509113503779929e+01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.6220221e+00 4.28e+03 4.20e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.6853575e+00 1.50e+03 7.36e+00 -0.5 2.70e+02 - 4.39e-01 8.86e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.6853574513286964e+00 2.6853574513286964e+00 Dual infeasibility......: 7.3616253180415789e+00 7.3616253180415789e+00 Constraint violation....: 9.4382320327151817e+01 1.4953698876833118e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 4.1601059730324215e+00 4.1601059730324215e+00 Overall NLP error.......: 9.4382320327151817e+01 1.4953698876833118e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.9528471e-01 4.05e+03 4.00e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.9675351e-01 1.46e+03 7.69e+00 -0.5 2.66e+02 - 4.62e-01 8.66e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 5.9675351288152034e-01 5.9675351288152034e-01 Dual infeasibility......: 7.6855885212611508e+00 7.6855885212611508e+00 Constraint violation....: 9.5491870244577612e+01 1.4553184834344515e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.4454953904796950e+00 5.4454953904796950e+00 Overall NLP error.......: 9.5491870244577612e+01 1.4553184834344515e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.3693064e+00 2.42e+02 9.03e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.9382181e+00 7.55e+01 3.25e+00 0.7 1.25e+01 - 1.00e+00 9.07e-01f 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.9382181020751383e+00 1.9382181020751383e+00 Dual infeasibility......: 3.2513105493979539e+00 3.2513105493979539e+00 Constraint violation....: 3.2217221761612770e+01 7.5509113503779929e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 6.3556733952335493e+00 6.3556733952335493e+00 Overall NLP error.......: 3.2217221761612770e+01 7.5509113503779929e+01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.3717082e+00 6.64e+02 7.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4999514e+00 2.27e+02 4.64e+00 -5.0 4.87e+01 - 7.88e-01 8.96e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.4999513818094838e+00 2.4999513818094838e+00 Dual infeasibility......: 4.6409209188726077e+00 4.6409209188726077e+00 Constraint violation....: 4.9522962279564190e+01 2.2749610797174802e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.4549962970129175e+00 1.4549962970129175e+00 Overall NLP error.......: 4.9522962279564190e+01 2.2749610797174802e+02 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.4790199e+00 4.80e+03 2.65e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.5751775e+00 1.70e+03 7.31e+00 -0.4 2.81e+02 - 3.85e-01 8.77e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.5751774622124470e+00 1.5751774622124470e+00 Dual infeasibility......: 7.3105054408253087e+00 7.3105054408253087e+00 Constraint violation....: 9.9396304151758130e+01 1.6982790404679299e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 4.8806597057277443e+00 4.8806597057277443e+00 Overall NLP error.......: 9.9396304151758130e+01 1.6982790404679299e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.4366986e+00 7.27e+03 2.51e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4761070e+00 2.50e+03 9.75e+00 -0.4 3.23e+02 - 9.90e-02 8.96e-01f 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.4761070488439745e+00 2.4761070488439745e+00 Dual infeasibility......: 9.7484365654697545e+00 9.7484365654697545e+00 Constraint violation....: 1.1110471481674108e+02 2.5024601001301917e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 6.3744924837000436e+00 6.3744924837000436e+00 Overall NLP error.......: 1.1110471481674108e+02 2.5024601001301917e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 5.5901699e-01 1.20e+03 4.32e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.5102213e+00 4.54e+02 6.38e+00 0.5 9.79e+01 - 1.00e+00 8.14e-01f 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.5102213043679593e+00 1.5102213043679593e+00 Dual infeasibility......: 6.3846479911258296e+00 6.3846479911258296e+00 Constraint violation....: 6.6987739825225844e+01 4.5373726897242818e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.7716753965198810e+00 5.7716753965198810e+00 Overall NLP error.......: 6.6987739825225844e+01 4.5373726897242818e+02 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5310571e+00 6.26e+03 3.01e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.5748732e+00 2.16e+03 7.58e+00 -0.4 3.07e+02 - 2.24e-01 8.93e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.5748732314431750e+00 2.5748732314431750e+00 Dual infeasibility......: 7.5777797308452373e+00 7.5777797308452373e+00 Constraint violation....: 1.0611012583134600e+02 2.1642735235483324e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.5710575398274536e+00 5.5710575398274536e+00 Overall NLP error.......: 1.0611012583134600e+02 2.1642735235483324e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.6809513e+00 3.18e+02 8.86e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.7755974e+00 9.20e+01 2.91e+00 -5.2 1.94e+01 - 8.46e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.7755974261204837e+00 2.7755974261204837e+00 Dual infeasibility......: 2.9084117739363560e+00 2.9084117739363560e+00 Constraint violation....: 3.2452043270581861e+01 9.2031966462665750e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.0484986695331950e+00 2.0484986695331950e+00 Overall NLP error.......: 3.2452043270581861e+01 9.2031966462665750e+01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.1124749e+00 1.66e+03 6.02e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 3.1471661e+00 5.72e+02 6.98e+00 -4.6 1.44e+02 - 6.67e-01 8.96e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 3.1471661434611660e+00 3.1471661434611660e+00 Dual infeasibility......: 6.9815207056978954e+00 6.9815207056978954e+00 Constraint violation....: 6.7589390127490859e+01 5.7186960553181711e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.1331895830671015e+00 3.1331895830671015e+00 Overall NLP error.......: 6.7589390127490859e+01 5.7186960553181711e+02 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.2707378e+00 2.04e+02 9.26e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.3738835e+00 5.89e+01 2.15e+00 -5.3 1.07e+01 - 8.71e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.3738835181441256e+00 2.3738835181441256e+00 Dual infeasibility......: 2.1539489111235035e+00 2.1539489111235035e+00 Constraint violation....: 2.7852851804992511e+01 5.8915309579700953e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.7768541718904112e+00 1.7768541718904112e+00 Overall NLP error.......: 2.7852851804992511e+01 5.8915309579700953e+01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.9764235e+00 2.42e+03 5.28e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.1286758e+00 8.72e+02 8.19e+00 -0.5 2.19e+02 - 6.20e-01 8.64e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.1286757650910015e+00 2.1286757650910015e+00 Dual infeasibility......: 8.1903832422037688e+00 8.1903832422037688e+00 Constraint violation....: 8.0520961492801405e+01 8.7236283867298710e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.9309170716398825e+00 2.9309170716398825e+00 Overall NLP error.......: 8.0520961492801405e+01 8.7236283867298710e+02 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.9528471e-01 4.05e+03 4.00e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.9675351e-01 1.46e+03 7.69e+00 -0.5 2.66e+02 - 4.62e-01 8.66e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 5.9675351288152034e-01 5.9675351288152034e-01 Dual infeasibility......: 7.6855885212611508e+00 7.6855885212611508e+00 Constraint violation....: 9.5491870244577612e+01 1.4553184834344515e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.4454953904796950e+00 5.4454953904796950e+00 Overall NLP error.......: 9.5491870244577612e+01 1.4553184834344515e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.4366986e+00 7.27e+03 2.51e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4761070e+00 2.50e+03 9.75e+00 -0.4 3.23e+02 - 9.90e-02 8.96e-01f 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.4761070488439745e+00 2.4761070488439745e+00 Dual infeasibility......: 9.7484365654697545e+00 9.7484365654697545e+00 Constraint violation....: 1.1110471481674108e+02 2.5024601001301917e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 6.3744924837000436e+00 6.3744924837000436e+00 Overall NLP error.......: 1.1110471481674108e+02 2.5024601001301917e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.7950850e+00 3.81e+03 4.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.8536757e+00 1.33e+03 7.50e+00 -0.5 2.60e+02 - 4.87e-01 8.86e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.8536757250267852e+00 2.8536757250267852e+00 Dual infeasibility......: 7.4991695568363861e+00 7.4991695568363861e+00 Constraint violation....: 9.0626905304205181e+01 1.3275425581670679e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 4.1633042171835442e+00 4.1633042171835442e+00 Overall NLP error.......: 9.0626905304205181e+01 1.3275425581670679e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.1650635e+00 1.90e+00 9.98e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.1377535e+00 1.06e-01 1.21e-01 -1.0 1.19e-01 - 9.88e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.1377535435210646e+00 2.1377535435210646e+00 Dual infeasibility......: 1.2105428586775566e-01 1.2105428586775566e-01 Constraint violation....: 1.0592732268467125e-01 1.0592732268467125e-01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.7200316174524208e-01 2.7200316174524208e-01 Overall NLP error.......: 2.7200316174524208e-01 2.7200316174524208e-01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.4790199e+00 4.80e+03 2.65e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.5751775e+00 1.70e+03 7.31e+00 -0.4 2.81e+02 - 3.85e-01 8.77e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.5751774622124470e+00 1.5751774622124470e+00 Dual infeasibility......: 7.3105054408253087e+00 7.3105054408253087e+00 Constraint violation....: 9.9396304151758130e+01 1.6982790404679299e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 4.8806597057277443e+00 4.8806597057277443e+00 Overall NLP error.......: 9.9396304151758130e+01 1.6982790404679299e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 7.9056942e-01 6.59e+03 9.66e-02 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 8.9834960e-01 2.31e+03 7.96e+00 -0.4 3.13e+02 - 1.85e-01 8.85e-01f 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 8.9834959830675742e-01 8.9834959830675742e-01 Dual infeasibility......: 7.9575786331098524e+00 7.9575786331098524e+00 Constraint violation....: 1.0936663327310765e+02 2.3069524206046149e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 7.6059069742876151e+00 7.6059069742876151e+00 Overall NLP error.......: 1.0936663327310765e+02 2.3069524206046149e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.5313393e+00 1.27e+01 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4839416e+00 3.30e+00 1.57e-01 -5.4 3.51e-01 - 9.52e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.4839416332974311e+00 1.4839416332974311e+00 Dual infeasibility......: 1.5717968854793135e-01 1.5717968854793135e-01 Constraint violation....: 3.2991489590029905e+00 3.2991489590029905e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.8171266858947835e-01 2.8171266858947835e-01 Overall NLP error.......: 3.2991489590029905e+00 3.2991489590029905e+00 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6298006e+00 0.00e+00 8.83e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.6021291e+00 0.00e+00 9.53e-02 -1.0 1.02e-01 - 9.92e-01 1.00e+00f 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.6021291338338828e+00 1.6021291338338828e+00 Dual infeasibility......: 9.5287081503047377e-02 9.5287081503047377e-02 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.1657229221663177e-01 2.1657229221663177e-01 Overall NLP error.......: 2.1657229221663177e-01 2.1657229221663177e-01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6298006e+00 0.00e+00 8.83e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.6021291e+00 0.00e+00 9.53e-02 -1.0 1.02e-01 - 9.92e-01 1.00e+00f 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.6021291338338828e+00 1.6021291338338828e+00 Dual infeasibility......: 9.5287081503047377e-02 9.5287081503047377e-02 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.1657229221663177e-01 2.1657229221663177e-01 Overall NLP error.......: 2.1657229221663177e-01 2.1657229221663177e-01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.004 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5617377e+00 2.25e+03 5.70e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.6820278e+00 7.97e+02 7.94e+00 -4.5 2.02e+02 - 6.06e-01 8.77e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.6820278142587788e+00 2.6820278142587788e+00 Dual infeasibility......: 7.9438841192600318e+00 7.9438841192600318e+00 Constraint violation....: 7.7129882645224939e+01 7.9720964640337968e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.7691742119617082e+00 2.7691742119617082e+00 Overall NLP error.......: 7.7129882645224939e+01 7.9720964640337968e+02 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.7950850e+00 3.81e+03 4.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.8536757e+00 1.33e+03 7.50e+00 -0.5 2.60e+02 - 4.87e-01 8.86e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.8536757250267852e+00 2.8536757250267852e+00 Dual infeasibility......: 7.4991695568363861e+00 7.4991695568363861e+00 Constraint violation....: 9.0626905304205181e+01 1.3275425581670679e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 4.1633042171835442e+00 4.1633042171835442e+00 Overall NLP error.......: 9.0626905304205181e+01 1.3275425581670679e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.1858541e+00 5.99e+02 7.56e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.6065898e+00 2.30e+02 4.52e+00 0.5 4.29e+01 - 1.00e+00 8.02e-01f 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.6065898290665628e+00 1.6065898290665628e+00 Dual infeasibility......: 4.5240325196104347e+00 4.5240325196104347e+00 Constraint violation....: 5.3797114217211238e+01 2.2979353279890816e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.7073292049510909e+00 3.7073292049510909e+00 Overall NLP error.......: 5.3797114217211238e+01 2.2979353279890816e+02 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.6809513e+00 3.18e+02 8.86e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.7755974e+00 9.20e+01 2.91e+00 -5.2 1.94e+01 - 8.46e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.7755974261204837e+00 2.7755974261204837e+00 Dual infeasibility......: 2.9084117739363560e+00 2.9084117739363560e+00 Constraint violation....: 3.2452043270581861e+01 9.2031966462665750e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.0484986695331950e+00 2.0484986695331950e+00 Overall NLP error.......: 3.2452043270581861e+01 9.2031966462665750e+01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.4366986e+00 7.27e+03 2.51e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4761070e+00 2.50e+03 9.75e+00 -0.4 3.23e+02 - 9.90e-02 8.96e-01f 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.4761070488439745e+00 2.4761070488439745e+00 Dual infeasibility......: 9.7484365654697545e+00 9.7484365654697545e+00 Constraint violation....: 1.1110471481674108e+02 2.5024601001301917e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 6.3744924837000436e+00 6.3744924837000436e+00 Overall NLP error.......: 1.1110471481674108e+02 2.5024601001301917e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.1858541e+00 5.99e+02 7.56e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.6065898e+00 2.30e+02 4.52e+00 0.5 4.29e+01 - 1.00e+00 8.02e-01f 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.6065898290665628e+00 1.6065898290665628e+00 Dual infeasibility......: 4.5240325196104347e+00 4.5240325196104347e+00 Constraint violation....: 5.3797114217211238e+01 2.2979353279890816e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.7073292049510909e+00 3.7073292049510909e+00 Overall NLP error.......: 5.3797114217211238e+01 2.2979353279890816e+02 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.004 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9580399e+00 5.35e+03 3.71e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9776376e+00 1.85e+03 7.26e+00 -0.4 2.91e+02 - 3.27e-01 8.94e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.9776375585029480e+00 2.9776375585029480e+00 Dual infeasibility......: 7.2562888894879336e+00 7.2562888894879336e+00 Constraint violation....: 1.0048216520006633e+02 1.8463597855512189e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 6.0507429265866461e+00 6.0507429265866461e+00 Overall NLP error.......: 1.0048216520006633e+02 1.8463597855512189e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.004 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5000000e+00 9.37e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4772823e+00 1.78e+00 1.17e-01 -5.4 2.53e-01 - 9.61e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.4772823281277478e+00 2.4772823281277478e+00 Dual infeasibility......: 1.1678670519934470e-01 1.1678670519934470e-01 Constraint violation....: 1.7846444708333911e+00 1.7846444708333911e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.8830626299276977e-01 3.8830626299276977e-01 Overall NLP error.......: 1.7846444708333911e+00 1.7846444708333911e+00 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.7950850e+00 3.81e+03 4.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.8536757e+00 1.33e+03 7.50e+00 -0.5 2.60e+02 - 4.87e-01 8.86e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.8536757250267852e+00 2.8536757250267852e+00 Dual infeasibility......: 7.4991695568363861e+00 7.4991695568363861e+00 Constraint violation....: 9.0626905304205181e+01 1.3275425581670679e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 4.1633042171835442e+00 4.1633042171835442e+00 Overall NLP error.......: 9.0626905304205181e+01 1.3275425581670679e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.5313393e+00 1.27e+01 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4839416e+00 3.30e+00 1.57e-01 -5.4 3.51e-01 - 9.52e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.4839416332974311e+00 1.4839416332974311e+00 Dual infeasibility......: 1.5717968854793135e-01 1.5717968854793135e-01 Constraint violation....: 3.2991489590029905e+00 3.2991489590029905e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.8171266858947835e-01 2.8171266858947835e-01 Overall NLP error.......: 3.2991489590029905e+00 3.2991489590029905e+00 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.004 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.2360680e+00 9.95e+02 6.55e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.3722744e+00 3.56e+02 5.60e+00 -4.8 7.88e+01 - 7.44e-01 8.67e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.3722744271716634e+00 2.3722744271716634e+00 Dual infeasibility......: 5.5952645259136959e+00 5.5952645259136959e+00 Constraint violation....: 5.9412160436874089e+01 3.5647296262124451e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.7921718424571194e+00 1.7921718424571194e+00 Overall NLP error.......: 5.9412160436874089e+01 3.5647296262124451e+02 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5000000e+00 9.37e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4772823e+00 1.78e+00 1.17e-01 -5.4 2.53e-01 - 9.61e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.4772823281277478e+00 2.4772823281277478e+00 Dual infeasibility......: 1.1678670519934470e-01 1.1678670519934470e-01 Constraint violation....: 1.7846444708333911e+00 1.7846444708333911e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.8830626299276977e-01 3.8830626299276977e-01 Overall NLP error.......: 1.7846444708333911e+00 1.7846444708333911e+00 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9843341e+00 3.17e+01 9.87e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9780295e+00 7.55e+00 1.71e-01 -5.3 7.32e-01 - 9.39e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.9780295195797990e+00 2.9780295195797990e+00 Dual infeasibility......: 1.7082250353605777e-01 1.7082250353605777e-01 Constraint violation....: 7.5487563317756328e+00 7.5487563317756328e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.1527502558227383e+00 1.1527502558227383e+00 Overall NLP error.......: 7.5487563317756328e+00 7.5487563317756328e+00 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.2500000e+00 2.90e+01 9.88e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2309472e+00 8.21e+00 1.83e-01 -5.4 5.17e-01 - 9.35e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.2309471540644112e+00 1.2309471540644112e+00 Dual infeasibility......: 1.8269762399480405e-01 1.8269762399480405e-01 Constraint violation....: 8.2127301937157249e+00 8.2127301937157249e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.0600962724825971e-01 5.0600962724825971e-01 Overall NLP error.......: 8.2127301937157249e+00 8.2127301937157249e+00 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.9764235e+00 2.42e+03 5.28e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.1286758e+00 8.72e+02 8.19e+00 -0.5 2.19e+02 - 6.20e-01 8.64e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.1286757650910015e+00 2.1286757650910015e+00 Dual infeasibility......: 8.1903832422037688e+00 8.1903832422037688e+00 Constraint violation....: 8.0520961492801405e+01 8.7236283867298710e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.9309170716398825e+00 2.9309170716398825e+00 Overall NLP error.......: 8.0520961492801405e+01 8.7236283867298710e+02 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5310571e+00 6.26e+03 3.01e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.5748732e+00 2.16e+03 7.58e+00 -0.4 3.07e+02 - 2.24e-01 8.93e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.5748732314431750e+00 2.5748732314431750e+00 Dual infeasibility......: 7.5777797308452373e+00 7.5777797308452373e+00 Constraint violation....: 1.0611012583134600e+02 2.1642735235483324e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.5710575398274536e+00 5.5710575398274536e+00 Overall NLP error.......: 1.0611012583134600e+02 2.1642735235483324e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.3693064e+00 2.42e+02 9.03e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.9382181e+00 7.55e+01 3.25e+00 0.7 1.25e+01 - 1.00e+00 9.07e-01f 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.9382181020751383e+00 1.9382181020751383e+00 Dual infeasibility......: 3.2513105493979539e+00 3.2513105493979539e+00 Constraint violation....: 3.2217221761612770e+01 7.5509113503779929e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 6.3556733952335493e+00 6.3556733952335493e+00 Overall NLP error.......: 3.2217221761612770e+01 7.5509113503779929e+01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.2707378e+00 2.04e+02 9.26e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.3738835e+00 5.89e+01 2.15e+00 -5.3 1.07e+01 - 8.71e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.3738835181441256e+00 2.3738835181441256e+00 Dual infeasibility......: 2.1539489111235035e+00 2.1539489111235035e+00 Constraint violation....: 2.7852851804992511e+01 5.8915309579700953e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.7768541718904112e+00 1.7768541718904112e+00 Overall NLP error.......: 2.7852851804992511e+01 5.8915309579700953e+01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.4790199e+00 4.80e+03 2.65e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.5751775e+00 1.70e+03 7.31e+00 -0.4 2.81e+02 - 3.85e-01 8.77e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.5751774622124470e+00 1.5751774622124470e+00 Dual infeasibility......: 7.3105054408253087e+00 7.3105054408253087e+00 Constraint violation....: 9.9396304151758130e+01 1.6982790404679299e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 4.8806597057277443e+00 4.8806597057277443e+00 Overall NLP error.......: 9.9396304151758130e+01 1.6982790404679299e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.1858541e+00 5.99e+02 7.56e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.6065898e+00 2.30e+02 4.52e+00 0.5 4.29e+01 - 1.00e+00 8.02e-01f 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.6065898290665628e+00 1.6065898290665628e+00 Dual infeasibility......: 4.5240325196104347e+00 4.5240325196104347e+00 Constraint violation....: 5.3797114217211238e+01 2.2979353279890816e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.7073292049510909e+00 3.7073292049510909e+00 Overall NLP error.......: 5.3797114217211238e+01 2.2979353279890816e+02 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.004 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.2707378e+00 2.04e+02 9.26e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.3738835e+00 5.89e+01 2.15e+00 -5.3 1.07e+01 - 8.71e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.3738835181441256e+00 2.3738835181441256e+00 Dual infeasibility......: 2.1539489111235035e+00 2.1539489111235035e+00 Constraint violation....: 2.7852851804992511e+01 5.8915309579700953e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.7768541718904112e+00 1.7768541718904112e+00 Overall NLP error.......: 2.7852851804992511e+01 5.8915309579700953e+01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.004 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.6809513e+00 3.18e+02 8.86e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.7755974e+00 9.20e+01 2.91e+00 -5.2 1.94e+01 - 8.46e-01 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.7755974261204837e+00 2.7755974261204837e+00 Dual infeasibility......: 2.9084117739363560e+00 2.9084117739363560e+00 Constraint violation....: 3.2452043270581861e+01 9.2031966462665750e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.0484986695331950e+00 2.0484986695331950e+00 Overall NLP error.......: 3.2452043270581861e+01 9.2031966462665750e+01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.004 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.9528471e-01 4.05e+03 4.00e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.9675351e-01 1.46e+03 7.69e+00 -0.5 2.66e+02 - 4.62e-01 8.66e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 5.9675351288152034e-01 5.9675351288152034e-01 Dual infeasibility......: 7.6855885212611508e+00 7.6855885212611508e+00 Constraint violation....: 9.5491870244577612e+01 1.4553184834344515e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.4454953904796950e+00 5.4454953904796950e+00 Overall NLP error.......: 9.5491870244577612e+01 1.4553184834344515e+03 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.004 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5617377e+00 2.25e+03 5.70e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.6820278e+00 7.97e+02 7.94e+00 -4.5 2.02e+02 - 6.06e-01 8.77e-01h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.6820278142587788e+00 2.6820278142587788e+00 Dual infeasibility......: 7.9438841192600318e+00 7.9438841192600318e+00 Constraint violation....: 7.7129882645224939e+01 7.9720964640337968e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.7691742119617082e+00 2.7691742119617082e+00 Overall NLP error.......: 7.7129882645224939e+01 7.9720964640337968e+02 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.004 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.3048861e+00 0.00e+00 6.87e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.2858725e+00 0.00e+00 8.91e-02 -0.9 2.35e-01 - 9.99e-01 1.00e+00f 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.2858724817734131e+00 2.2858724817734131e+00 Dual infeasibility......: 8.9116536846345379e-02 8.9116536846345379e-02 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.5222539239064188e-01 3.5222539239064188e-01 Overall NLP error.......: 3.5222539239064188e-01 3.5222539239064188e-01 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.003 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6021291e+00 0.00e+00 8.69e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.5749455e+00 0.00e+00 9.23e-02 -1.0 9.83e-02 - 9.93e-01 1.00e+00f 1 2 1.4825650e+00 0.00e+00 3.02e-01 -2.4 2.99e-01 - 1.00e+00 1.00e+00f 1 3 1.3663447e+00 0.00e+00 3.60e-01 -4.0 3.38e-01 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 1.3663446643248249e+00 1.3663446643248249e+00 Dual infeasibility......: 3.5978762536126008e-01 3.5978762536126008e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.9091845411730400e-03 3.9091845411730400e-03 Overall NLP error.......: 3.5978762536126008e-01 3.5978762536126008e-01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.007 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6021291e+00 0.00e+00 8.69e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.5749455e+00 0.00e+00 9.23e-02 -1.0 9.83e-02 - 9.93e-01 1.00e+00f 1 2 1.4825650e+00 0.00e+00 3.02e-01 -2.4 2.99e-01 - 1.00e+00 1.00e+00f 1 3 1.3663447e+00 0.00e+00 3.60e-01 -4.0 3.38e-01 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 1.3663446643248249e+00 1.3663446643248249e+00 Dual infeasibility......: 3.5978762536126008e-01 3.5978762536126008e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.9091845411730400e-03 3.9091845411730400e-03 Overall NLP error.......: 3.5978762536126008e-01 3.5978762536126008e-01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.006 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6021291e+00 0.00e+00 8.69e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.5749455e+00 0.00e+00 9.23e-02 -1.0 9.83e-02 - 9.93e-01 1.00e+00f 1 2 1.4825650e+00 0.00e+00 3.02e-01 -2.4 2.99e-01 - 1.00e+00 1.00e+00f 1 3 1.3663447e+00 0.00e+00 3.60e-01 -4.0 3.38e-01 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 1.3663446643248249e+00 1.3663446643248249e+00 Dual infeasibility......: 3.5978762536126008e-01 3.5978762536126008e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.9091845411730400e-03 3.9091845411730400e-03 Overall NLP error.......: 3.5978762536126008e-01 3.5978762536126008e-01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.007 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6021291e+00 0.00e+00 8.69e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.5749455e+00 0.00e+00 9.23e-02 -1.0 9.83e-02 - 9.93e-01 1.00e+00f 1 2 1.4825650e+00 0.00e+00 3.02e-01 -2.4 2.99e-01 - 1.00e+00 1.00e+00f 1 3 1.3663447e+00 0.00e+00 3.60e-01 -4.0 3.38e-01 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 1.3663446643248249e+00 1.3663446643248249e+00 Dual infeasibility......: 3.5978762536126008e-01 3.5978762536126008e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.9091845411730400e-03 3.9091845411730400e-03 Overall NLP error.......: 3.5978762536126008e-01 3.5978762536126008e-01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.007 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.2858725e+00 0.00e+00 7.89e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.2675119e+00 0.00e+00 8.54e-02 -0.9 2.05e-01 - 1.00e+00 1.00e+00f 1 2 1.3760241e+00 0.00e+00 3.92e-01 -1.5 3.72e+00 - 9.95e-01 1.00e+00f 1 3 4.6013910e-01 2.48e-01 8.82e-01 -1.7 2.93e+00 - 1.00e+00 6.10e-01f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 4.6013909710132966e-01 4.6013909710132966e-01 Dual infeasibility......: 8.8188412266127292e-01 8.8188412266127292e-01 Constraint violation....: 2.4777468982178064e-01 2.4777468982178064e-01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.5735693267813695e-02 2.5735693267813695e-02 Overall NLP error.......: 8.8188412266127292e-01 8.8188412266127292e-01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.007 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0433459e+00 0.00e+00 9.66e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 3.0250277e+00 0.00e+00 1.12e-01 -0.9 1.14e-01 - 1.00e+00 1.00e+00f 1 2 2.9979534e+00 0.00e+00 1.65e-01 -2.3 1.64e-01 - 1.00e+00 1.00e+00h 1 3 2.9700222e+00 0.00e+00 8.34e-02 -3.8 1.67e-01 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.9700221879898829e+00 2.9700221879898829e+00 Dual infeasibility......: 8.3439533951924938e-02 8.3439533951924938e-02 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.4648919077865791e-04 3.4648919077865791e-04 Overall NLP error.......: 8.3439533951924938e-02 8.3439533951924938e-02 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.009 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.4839416e+00 3.30e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4315537e+00 6.66e-01 1.68e-01 -5.4 1.85e-01 - 9.70e-01 1.00e+00h 1 2 1.0433189e+00 2.96e-01 3.84e-01 -6.9 1.02e+00 - 8.66e-01 1.00e+00h 1 3 4.5693965e-01 1.49e-01 9.57e-01 -3.4 1.54e+00 - 9.73e-01 6.56e-01h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 4.5693964849388502e-01 4.5693964849388502e-01 Dual infeasibility......: 9.5656221757837667e-01 9.5656221757837667e-01 Constraint violation....: 1.4946252232462154e-01 1.4946252232462154e-01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.4621384303109919e-02 1.4621384303109919e-02 Overall NLP error.......: 9.5656221757837667e-01 9.5656221757837667e-01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.007 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.8536757e+00 1.33e+03 5.91e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9490548e+00 4.58e+02 6.34e+00 -4.7 1.10e+02 - 7.04e-01 8.93e-01h 1 2 2.9399155e+00 1.33e+02 8.36e-01 -1.5 1.27e+00 - 9.98e-01 1.00e+00h 1 3 2.7208529e+00 2.82e+01 3.52e-01 -0.6 3.15e+00 - 5.52e-01 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.7208529470617622e+00 2.7208529470617622e+00 Dual infeasibility......: 3.5247921862291159e-01 3.5247921862291159e-01 Constraint violation....: 3.8715941754938279e+00 2.8173707356397806e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.8440853576503772e-01 2.8440853576503772e-01 Overall NLP error.......: 3.8715941754938279e+00 2.8173707356397806e+01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.008 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.1286758e+00 8.72e+02 6.92e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.2693388e+00 3.14e+02 5.28e+00 -4.9 6.75e+01 - 7.59e-01 8.63e-01h 1 2 2.3986258e+00 9.11e+01 2.78e+00 -1.1 1.12e+00 - 1.00e+00 1.00e+00h 1 3 2.1204145e+00 1.64e+01 1.28e+00 0.1 4.22e+00 - 4.58e-01 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.1204144565588638e+00 2.1204144565588638e+00 Dual infeasibility......: 1.2823633834482275e+00 1.2823633834482275e+00 Constraint violation....: 2.9867067082177825e+00 1.6417559270906889e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 8.9418178162272932e-01 8.9418178162272932e-01 Overall NLP error.......: 2.9867067082177825e+00 1.6417559270906889e+01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.008 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.4999514e+00 2.27e+02 9.18e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.5923182e+00 6.56e+01 2.24e+00 -5.2 1.25e+01 - 8.65e-01 1.00e+00h 1 2 2.4376231e+00 1.78e+01 8.87e-01 -1.0 2.16e+00 - 5.69e-01 1.00e+00h 1 3 2.2042628e+00 3.17e+00 1.96e-01 -1.1 1.08e+00 - 9.51e-01 1.00e+00h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.2042627500633714e+00 2.2042627500633714e+00 Dual infeasibility......: 1.9646465506025493e-01 1.9646465506025493e-01 Constraint violation....: 1.3912471091596033e+00 3.1675111313642441e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.4729902040580989e-01 1.4729902040580989e-01 Overall NLP error.......: 1.3912471091596033e+00 3.1675111313642441e+00 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.008 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.7114320e+00 1.21e+03 5.75e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.8676252e+00 4.50e+02 6.12e+00 -4.8 9.91e+01 - 7.18e-01 8.41e-01h 1 2 3.0518233e+00 1.31e+02 2.02e+01 0.6 6.36e+00 - 1.00e+00 9.16e-01f 1 3 2.3648130e+00 1.78e+01 6.26e+00 0.6 3.72e+00 - 6.47e-01 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.3648130447566365e+00 2.3648130447566365e+00 Dual infeasibility......: 6.2636868459759096e+00 6.2636868459759096e+00 Constraint violation....: 2.6073552170610630e+00 1.7791238616336088e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.0608817328398299e+00 5.0608817328398299e+00 Overall NLP error.......: 6.2636868459759096e+00 1.7791238616336088e+01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.008 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.9382181e+00 7.55e+01 9.75e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.9823123e+00 2.13e+01 7.07e-01 -5.4 2.52e+00 - 9.11e-01 1.00e+00h 1 2 1.5731250e+00 5.38e+00 9.60e-02 -0.8 1.48e+00 - 9.99e-01 1.00e+00f 1 3 1.5786010e-01 2.72e-01 2.90e+00 -1.2 5.60e+00 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 1.5786009657908376e-01 1.5786009657908376e-01 Dual infeasibility......: 2.8987589399512341e+00 2.8987589399512341e+00 Constraint violation....: 2.7210214753701595e-01 2.7210214753701595e-01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 8.5235981479260481e-02 8.5235981479260481e-02 Overall NLP error.......: 2.8987589399512341e+00 2.8987589399512341e+00 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.008 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6065898e+00 2.30e+02 9.12e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.9738118e+00 6.91e+01 3.01e+00 0.6 1.21e+01 - 1.00e+00 9.42e-01f 1 2 1.9723376e+00 7.61e+00 8.27e-01 0.4 1.03e+01 - 9.97e-01 1.00e+00f 1 3 1.9546849e+00 2.16e+00 1.35e-01 -0.8 1.43e+01 - 1.00e+00 9.69e-01h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 1.9546849017804757e+00 1.9546849017804757e+00 Dual infeasibility......: 1.3483033885173518e-01 1.3483033885173518e-01 Constraint violation....: 9.5058980593128406e-01 2.1557757675672660e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 4.4775538328176984e-01 4.4775538328176984e-01 Overall NLP error.......: 9.5058980593128406e-01 2.1557757675672660e+00 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.007 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.2718314e+00 7.26e+02 7.13e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4315489e+00 2.82e+02 4.91e+00 -5.0 5.43e+01 - 7.44e-01 8.09e-01h 1 2 2.4369016e+00 7.57e+01 1.02e+01 0.2 3.89e+00 - 1.00e+00 1.00e+00f 1 3 1.7350905e+00 1.36e+01 3.73e+00 0.1 2.93e+00 - 5.33e-01 1.00e+00h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 1.7350905333170026e+00 1.7350905333170026e+00 Dual infeasibility......: 3.7273632041647540e+00 3.7273632041647540e+00 Constraint violation....: 2.7976538950736995e+00 1.3585051751404725e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.8688328539388075e+00 1.8688328539388075e+00 Overall NLP error.......: 3.7273632041647540e+00 1.3585051751404725e+01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.006 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.1464266e+00 5.72e+02 8.01e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 3.1593101e+00 1.67e+02 4.24e+00 -5.0 4.13e+01 - 8.02e-01 1.00e+00h 1 2 2.7584714e+00 4.00e+01 3.45e+00 0.3 4.49e+00 - 3.62e-01 1.00e+00f 1 3 2.6334810e+00 7.58e+00 1.16e+00 -0.5 3.06e+00 - 8.80e-01 1.00e+00h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.6334809956632492e+00 2.6334809956632492e+00 Dual infeasibility......: 1.1636532331439935e+00 1.1636532331439935e+00 Constraint violation....: 1.8135262596710315e+00 7.5830648017821121e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.2696995825797988e-01 5.2696995825797988e-01 Overall NLP error.......: 1.8135262596710315e+00 7.5830648017821121e+00 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.006 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.7756392e+00 3.29e+01 9.87e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.7673180e+00 8.09e+00 1.75e-01 -5.3 7.65e-01 - 9.37e-01 1.00e+00h 1 2 2.7157059e+00 1.28e+00 1.74e-01 -1.9 2.83e-01 - 9.92e-01 1.00e+00h 1 3 2.1456712e+00 0.00e+00 2.33e-01 -1.4 6.99e+00 - 6.33e-01 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.1456711567833167e+00 2.1456711567833167e+00 Dual infeasibility......: 2.3336298650060822e-01 2.3336298650060822e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.2011397659158826e-02 5.2011397659158826e-02 Overall NLP error.......: 2.3336298650060822e-01 2.3336298650060822e-01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.006 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.8375957e+00 5.06e+01 9.82e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.8522515e+00 1.41e+01 3.87e-01 -5.4 1.35e+00 - 9.23e-01 1.00e+00h 1 2 1.6892870e+00 3.57e+00 2.66e-01 -1.6 5.77e-01 - 9.53e-01 1.00e+00h 1 3 1.2088515e+00 0.00e+00 3.91e-01 -0.6 2.07e+01 - 1.00e+00 3.06e-01f 2 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 1.2088515272978346e+00 1.2088515272978346e+00 Dual infeasibility......: 3.9146909252633877e-01 3.9146909252633877e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.8725199196686818e-01 2.8725199196686818e-01 Overall NLP error.......: 3.9146909252633877e-01 3.9146909252633877e-01 Number of objective function evaluations = 7 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 7 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.006 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.3738835e+00 5.89e+01 9.81e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.3855199e+00 1.61e+01 3.99e-01 -5.4 1.79e+00 - 9.20e-01 1.00e+00h 1 2 2.2826770e+00 3.67e+00 2.11e-01 -1.5 4.80e-01 - 9.56e-01 1.00e+00h 1 3 1.2811352e+00 0.00e+00 3.73e-01 -1.4 4.44e+00 - 6.92e-01 1.00e+00h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 1.2811352121893429e+00 1.2811352121893429e+00 Dual infeasibility......: 3.7256085877677719e-01 3.7256085877677719e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 6.0173037421631367e-02 6.0173037421631367e-02 Overall NLP error.......: 3.7256085877677719e-01 3.7256085877677719e-01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.006 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.7114320e+00 1.21e+03 5.75e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.8676252e+00 4.50e+02 6.12e+00 -4.8 9.91e+01 - 7.18e-01 8.41e-01h 1 2 3.0518233e+00 1.31e+02 2.02e+01 0.6 6.36e+00 - 1.00e+00 9.16e-01f 1 3 2.3648130e+00 1.78e+01 6.26e+00 0.6 3.72e+00 - 6.47e-01 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.3648130447566365e+00 2.3648130447566365e+00 Dual infeasibility......: 6.2636868459759096e+00 6.2636868459759096e+00 Constraint violation....: 2.6073552170610630e+00 1.7791238616336088e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.0608817328398299e+00 5.0608817328398299e+00 Overall NLP error.......: 6.2636868459759096e+00 1.7791238616336088e+01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.007 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.1286758e+00 8.72e+02 6.92e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.2693388e+00 3.14e+02 5.28e+00 -4.9 6.75e+01 - 7.59e-01 8.63e-01h 1 2 2.3986258e+00 9.11e+01 2.78e+00 -1.1 1.12e+00 - 1.00e+00 1.00e+00h 1 3 2.1204145e+00 1.64e+01 1.28e+00 0.1 4.22e+00 - 4.58e-01 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.1204144565588638e+00 2.1204144565588638e+00 Dual infeasibility......: 1.2823633834482275e+00 1.2823633834482275e+00 Constraint violation....: 2.9867067082177825e+00 1.6417559270906889e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 8.9418178162272932e-01 8.9418178162272932e-01 Overall NLP error.......: 2.9867067082177825e+00 1.6417559270906889e+01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.007 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5748732e+00 2.16e+03 5.73e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.6942895e+00 7.65e+02 7.81e+00 -4.5 1.93e+02 - 6.15e-01 8.77e-01h 1 2 2.8521885e+00 5.04e+02 8.18e+00 -5.9 4.34e+00 - 7.56e-01 3.89e-01h 1 3 2.9021504e+00 1.47e+02 2.34e+00 -2.6 1.31e+00 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.9021504470276840e+00 2.9021504470276840e+00 Dual infeasibility......: 2.3416288439592563e+00 2.3416288439592563e+00 Constraint violation....: 1.4615674620894508e+01 1.4702701103858050e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.5800173630740769e-01 2.5800173630740769e-01 Overall NLP error.......: 1.4615674620894508e+01 1.4702701103858050e+02 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.007 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.4952632e+00 3.17e+02 8.76e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.9237034e+00 1.08e+02 3.50e+00 0.7 1.88e+01 - 1.00e+00 8.60e-01f 1 2 1.9031408e+00 2.25e+01 2.73e-01 0.0 3.33e+00 - 9.96e-01 1.00e+00h 1 3 1.8542425e+00 5.83e+00 1.93e-01 -1.2 7.27e+00 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 1.8542425475299402e+00 1.8542425475299402e+00 Dual infeasibility......: 1.9287327000830090e-01 1.9287327000830090e-01 Constraint violation....: 2.0820882577003288e+00 5.8311983249038146e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.8288556792650341e-01 3.8288556792650341e-01 Overall NLP error.......: 2.0820882577003288e+00 5.8311983249038146e+00 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.7114320e+00 1.21e+03 5.75e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.8676252e+00 4.50e+02 6.12e+00 -4.8 9.91e+01 - 7.18e-01 8.41e-01h 1 2 3.0518233e+00 1.31e+02 2.02e+01 0.6 6.36e+00 - 1.00e+00 9.16e-01f 1 3 2.3648130e+00 1.78e+01 6.26e+00 0.6 3.72e+00 - 6.47e-01 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.3648130447566365e+00 2.3648130447566365e+00 Dual infeasibility......: 6.2636868459759096e+00 6.2636868459759096e+00 Constraint violation....: 2.6073552170610630e+00 1.7791238616336088e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.0608817328398299e+00 5.0608817328398299e+00 Overall NLP error.......: 6.2636868459759096e+00 1.7791238616336088e+01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.7830017e+00 1.39e+01 9.96e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.7453021e+00 3.49e+00 1.42e-01 -5.4 3.53e-01 - 9.51e-01 1.00e+00h 1 2 1.6129884e+00 5.83e-01 2.65e-01 -1.8 4.44e-01 - 9.99e-01 1.00e+00h 1 3 3.7338392e-01 2.30e-01 1.36e+00 -2.4 2.61e+00 - 1.03e-01 9.96e-01h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 3.7338392241680229e-01 3.7338392241680229e-01 Dual infeasibility......: 1.3642135087021647e+00 1.3642135087021647e+00 Constraint violation....: 2.2980843168234083e-01 2.2980843168234083e-01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.2512856922618465e-02 2.2512856922618465e-02 Overall NLP error.......: 1.3642135087021647e+00 1.3642135087021647e+00 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.006 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.8536757e+00 1.33e+03 5.91e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9490548e+00 4.58e+02 6.34e+00 -4.7 1.10e+02 - 7.04e-01 8.93e-01h 1 2 2.9399155e+00 1.33e+02 8.36e-01 -1.5 1.27e+00 - 9.98e-01 1.00e+00h 1 3 2.7208529e+00 2.82e+01 3.52e-01 -0.6 3.15e+00 - 5.52e-01 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.7208529470617622e+00 2.7208529470617622e+00 Dual infeasibility......: 3.5247921862291159e-01 3.5247921862291159e-01 Constraint violation....: 3.8715941754938279e+00 2.8173707356397806e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.8440853576503772e-01 2.8440853576503772e-01 Overall NLP error.......: 3.8715941754938279e+00 2.8173707356397806e+01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.006 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.8712110e+00 4.51e+02 8.41e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9584047e+00 1.31e+02 3.70e+00 -5.1 3.04e+01 - 8.21e-01 1.00e+00h 1 2 2.6297299e+00 3.27e+01 2.42e+00 0.1 3.13e+00 - 4.02e-01 1.00e+00f 1 3 2.4078068e+00 4.99e+00 7.93e-01 -0.5 1.12e+00 - 8.89e-01 1.00e+00h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.4078067857713186e+00 2.4078067857713186e+00 Dual infeasibility......: 7.9255523053649324e-01 7.9255523053649324e-01 Constraint violation....: 1.3971660314765451e+00 4.9902690692016263e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 4.3587930021807753e-01 4.3587930021807753e-01 Overall NLP error.......: 1.3971660314765451e+00 4.9902690692016263e+00 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.4839416e+00 3.30e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4315537e+00 6.66e-01 1.68e-01 -5.4 1.85e-01 - 9.70e-01 1.00e+00h 1 2 1.0433189e+00 2.96e-01 3.84e-01 -6.9 1.02e+00 - 8.66e-01 1.00e+00h 1 3 4.5693965e-01 1.49e-01 9.57e-01 -3.4 1.54e+00 - 9.73e-01 6.56e-01h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 4.5693964849388502e-01 4.5693964849388502e-01 Dual infeasibility......: 9.5656221757837667e-01 9.5656221757837667e-01 Constraint violation....: 1.4946252232462154e-01 1.4946252232462154e-01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.4621384303109919e-02 1.4621384303109919e-02 Overall NLP error.......: 9.5656221757837667e-01 9.5656221757837667e-01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.006 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.2088515e+00 0.00e+00 8.99e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.1685335e+00 0.00e+00 1.12e-01 -1.1 1.14e-01 - 9.88e-01 1.00e+00f 1 2 1.0201611e+00 0.00e+00 3.87e-01 -2.4 3.62e-01 - 1.00e+00 1.00e+00f 1 3 7.7879609e-01 0.00e+00 5.86e-01 -3.9 4.73e-01 - 1.00e+00 1.00e+00f 1 4 5.3327827e-01 3.10e-02 8.51e-01 -2.7 6.38e-01 - 1.00e+00 6.01e-01f 1 5 5.7629975e-01 0.00e+00 1.33e-01 -2.5 7.06e-02 - 1.00e+00 1.00e+00h 1 6 5.4775060e-01 0.00e+00 7.73e-02 -3.8 6.64e-02 - 1.00e+00 1.00e+00h 1 7 5.4447793e-01 0.00e+00 1.73e-02 -4.4 5.57e-03 - 1.00e+00 8.95e-01h 1 8 5.4433283e-01 0.00e+00 8.69e-04 -6.1 6.07e-04 - 1.00e+00 9.85e-01h 1 9 5.4433106e-01 0.00e+00 1.93e-06 -8.1 6.01e-06 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433104e-01 0.00e+00 2.52e-08 -11.0 2.74e-08 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 1.20e-13 -11.0 5.68e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 1.1968204205459188e-13 1.1968204205459188e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000002120816e-11 1.0000000002120816e-11 Overall NLP error.......: 1.0000000002120816e-11 1.0000000002120816e-11 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.016 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.2811352e+00 0.00e+00 9.41e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2372771e+00 0.00e+00 1.26e-01 -1.1 1.23e-01 - 9.86e-01 1.00e+00f 1 2 1.0983474e+00 0.00e+00 3.75e-01 -2.4 3.55e-01 - 9.96e-01 1.00e+00f 1 3 8.8744191e-01 0.00e+00 5.27e-01 -3.9 4.56e-01 - 1.00e+00 1.00e+00h 1 4 5.2159686e-01 9.08e-02 9.11e-01 -3.0 6.05e-01 - 1.00e+00 1.00e+00f 1 5 5.6129304e-01 1.58e-02 5.17e-01 -1.9 5.87e-01 - 1.00e+00 2.80e-01h 1 6 5.4720827e-01 0.00e+00 9.72e-02 -3.0 1.53e-01 - 1.00e+00 1.00e+00h 1 7 5.4472707e-01 0.00e+00 5.36e-03 -4.4 1.12e-02 - 1.00e+00 1.00e+00h 1 8 5.4433347e-01 0.00e+00 3.56e-04 -6.1 1.29e-03 - 1.00e+00 9.94e-01h 1 9 5.4433106e-01 0.00e+00 1.89e-06 -8.1 6.86e-06 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433104e-01 0.00e+00 1.87e-07 -11.0 2.58e-08 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 1.13e-12 -11.0 5.73e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 1.1297629498585593e-12 1.1297629498585593e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000015596480e-11 1.0000000015596480e-11 Overall NLP error.......: 1.0000000015596480e-11 1.0000000015596480e-11 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.019 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.3663447e+00 0.00e+00 8.22e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.3347623e+00 0.00e+00 9.49e-02 -1.1 9.98e-02 - 9.89e-01 1.00e+00f 1 2 1.2137252e+00 0.00e+00 3.46e-01 -2.4 3.33e-01 - 1.00e+00 1.00e+00f 1 3 1.0403188e+00 0.00e+00 4.60e-01 -3.9 4.05e-01 - 1.00e+00 1.00e+00f 1 4 7.8334265e-01 0.00e+00 6.26e-01 -4.6 4.78e-01 - 1.00e+00 1.00e+00f 1 5 5.9019997e-01 0.00e+00 8.31e-01 -5.2 6.40e-01 - 1.00e+00 4.31e-01f 1 6 5.4334569e-01 3.20e-03 8.84e-01 -5.7 8.69e-01 - 1.00e+00 8.61e-02f 1 7 5.4539662e-01 0.00e+00 1.01e-02 -3.4 3.20e-03 - 1.00e+00 1.00e+00h 1 8 5.4434505e-01 0.00e+00 1.33e-04 -5.2 3.26e-03 - 1.00e+00 9.96e-01h 1 9 5.4433105e-01 0.00e+00 1.91e-05 -11.0 3.28e-05 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433104e-01 0.00e+00 1.41e-09 -11.0 1.05e-08 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 10 (scaled) (unscaled) Objective...............: 5.4433104478620198e-01 5.4433104478620198e-01 Dual infeasibility......: 1.4119527769196338e-09 1.4119527769196338e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0008861916397922e-11 1.0008861916397922e-11 Overall NLP error.......: 1.4119527769196338e-09 1.4119527769196338e-09 Number of objective function evaluations = 11 Number of objective gradient evaluations = 11 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 11 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 11 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.015 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.3663447e+00 0.00e+00 8.22e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.3347623e+00 0.00e+00 9.49e-02 -1.1 9.98e-02 - 9.89e-01 1.00e+00f 1 2 1.2137252e+00 0.00e+00 3.46e-01 -2.4 3.33e-01 - 1.00e+00 1.00e+00f 1 3 1.0403188e+00 0.00e+00 4.60e-01 -3.9 4.05e-01 - 1.00e+00 1.00e+00f 1 4 7.8334265e-01 0.00e+00 6.26e-01 -4.6 4.78e-01 - 1.00e+00 1.00e+00f 1 5 5.9019997e-01 0.00e+00 8.31e-01 -5.2 6.40e-01 - 1.00e+00 4.31e-01f 1 6 5.4334569e-01 3.20e-03 8.84e-01 -5.7 8.69e-01 - 1.00e+00 8.61e-02f 1 7 5.4539662e-01 0.00e+00 1.01e-02 -3.4 3.20e-03 - 1.00e+00 1.00e+00h 1 8 5.4434505e-01 0.00e+00 1.33e-04 -5.2 3.26e-03 - 1.00e+00 9.96e-01h 1 9 5.4433105e-01 0.00e+00 1.91e-05 -11.0 3.28e-05 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433104e-01 0.00e+00 1.41e-09 -11.0 1.05e-08 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 10 (scaled) (unscaled) Objective...............: 5.4433104478620198e-01 5.4433104478620198e-01 Dual infeasibility......: 1.4119527769196338e-09 1.4119527769196338e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0008861916397922e-11 1.0008861916397922e-11 Overall NLP error.......: 1.4119527769196338e-09 1.4119527769196338e-09 Number of objective function evaluations = 11 Number of objective gradient evaluations = 11 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 11 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 11 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.015 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.3663447e+00 0.00e+00 8.22e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.3347623e+00 0.00e+00 9.49e-02 -1.1 9.98e-02 - 9.89e-01 1.00e+00f 1 2 1.2137252e+00 0.00e+00 3.46e-01 -2.4 3.33e-01 - 1.00e+00 1.00e+00f 1 3 1.0403188e+00 0.00e+00 4.60e-01 -3.9 4.05e-01 - 1.00e+00 1.00e+00f 1 4 7.8334265e-01 0.00e+00 6.26e-01 -4.6 4.78e-01 - 1.00e+00 1.00e+00f 1 5 5.9019997e-01 0.00e+00 8.31e-01 -5.2 6.40e-01 - 1.00e+00 4.31e-01f 1 6 5.4334569e-01 3.20e-03 8.84e-01 -5.7 8.69e-01 - 1.00e+00 8.61e-02f 1 7 5.4539662e-01 0.00e+00 1.01e-02 -3.4 3.20e-03 - 1.00e+00 1.00e+00h 1 8 5.4434505e-01 0.00e+00 1.33e-04 -5.2 3.26e-03 - 1.00e+00 9.96e-01h 1 9 5.4433105e-01 0.00e+00 1.91e-05 -11.0 3.28e-05 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433104e-01 0.00e+00 1.41e-09 -11.0 1.05e-08 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 10 (scaled) (unscaled) Objective...............: 5.4433104478620198e-01 5.4433104478620198e-01 Dual infeasibility......: 1.4119527769196338e-09 1.4119527769196338e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0008861916397922e-11 1.0008861916397922e-11 Overall NLP error.......: 1.4119527769196338e-09 1.4119527769196338e-09 Number of objective function evaluations = 11 Number of objective gradient evaluations = 11 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 11 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 11 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.014 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.3663447e+00 0.00e+00 8.22e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.3347623e+00 0.00e+00 9.49e-02 -1.1 9.98e-02 - 9.89e-01 1.00e+00f 1 2 1.2137252e+00 0.00e+00 3.46e-01 -2.4 3.33e-01 - 1.00e+00 1.00e+00f 1 3 1.0403188e+00 0.00e+00 4.60e-01 -3.9 4.05e-01 - 1.00e+00 1.00e+00f 1 4 7.8334265e-01 0.00e+00 6.26e-01 -4.6 4.78e-01 - 1.00e+00 1.00e+00f 1 5 5.9019997e-01 0.00e+00 8.31e-01 -5.2 6.40e-01 - 1.00e+00 4.31e-01f 1 6 5.4334569e-01 3.20e-03 8.84e-01 -5.7 8.69e-01 - 1.00e+00 8.61e-02f 1 7 5.4539662e-01 0.00e+00 1.01e-02 -3.4 3.20e-03 - 1.00e+00 1.00e+00h 1 8 5.4434505e-01 0.00e+00 1.33e-04 -5.2 3.26e-03 - 1.00e+00 9.96e-01h 1 9 5.4433105e-01 0.00e+00 1.91e-05 -11.0 3.28e-05 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433104e-01 0.00e+00 1.41e-09 -11.0 1.05e-08 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 10 (scaled) (unscaled) Objective...............: 5.4433104478620198e-01 5.4433104478620198e-01 Dual infeasibility......: 1.4119527769196338e-09 1.4119527769196338e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0008861916397922e-11 1.0008861916397922e-11 Overall NLP error.......: 1.4119527769196338e-09 1.4119527769196338e-09 Number of objective function evaluations = 11 Number of objective gradient evaluations = 11 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 11 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 11 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.014 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.1456712e+00 0.00e+00 9.53e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.1222549e+00 0.00e+00 1.03e-01 -0.9 1.08e-01 - 9.96e-01 1.00e+00f 1 2 7.9664489e-01 3.48e-01 6.77e-01 -1.3 5.80e+00 - 1.00e+00 7.22e-01f 1 3 9.1551586e-01 0.00e+00 1.73e+00 -1.2 2.67e+00 - 1.00e+00 1.00e+00h 1 4 8.3403983e-01 0.00e+00 2.66e-01 -2.7 1.80e-01 - 1.00e+00 1.00e+00h 1 5 7.7905789e-01 2.54e-03 6.09e-01 -3.3 1.01e-01 - 1.00e+00 9.86e-01f 1 6 7.2460593e-01 3.81e-03 6.28e-01 -4.9 1.07e-01 - 1.00e+00 1.00e+00h 1 7 4.5092270e-01 1.59e-01 8.92e-01 -4.8 7.98e-01 - 1.00e+00 5.89e-01f 1 8 5.5293837e-01 0.00e+00 3.07e-01 -2.8 1.02e-01 - 1.00e+00 1.00e+00h 1 9 5.4700055e-01 0.00e+00 1.63e-02 -4.5 9.40e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4435764e-01 0.00e+00 7.68e-03 -5.4 3.47e-03 - 1.00e+00 9.78e-01f 1 11 5.4433127e-01 0.00e+00 2.62e-05 -7.2 3.44e-05 - 1.00e+00 9.88e-01h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.4433126900740680e-01 5.4433126900740680e-01 Dual infeasibility......: 2.6232722270758124e-05 2.6232722270758124e-05 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.6115470487629407e-07 1.6115470487629407e-07 Overall NLP error.......: 2.6232722270758124e-05 2.6232722270758124e-05 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.016 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9700222e+00 0.00e+00 9.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9520417e+00 0.00e+00 1.08e-01 -0.9 1.09e-01 - 1.00e+00 1.00e+00f 1 2 2.9236201e+00 0.00e+00 1.69e-01 -2.5 1.68e-01 - 1.00e+00 1.00e+00h 1 3 2.8942365e+00 0.00e+00 8.56e-02 -4.0 1.71e-01 - 1.00e+00 1.00e+00f 1 4 2.8642366e+00 0.00e+00 8.65e-02 -5.2 1.73e-01 - 1.00e+00 1.00e+00f 1 5 2.8335993e+00 0.00e+00 8.74e-02 -6.8 1.75e-01 - 1.00e+00 1.00e+00f 1 6 2.8022903e+00 0.00e+00 8.84e-02 -8.1 1.76e-01 - 1.00e+00 1.00e+00f 1 7 2.7702718e+00 0.00e+00 8.94e-02 -9.6 1.78e-01 - 1.00e+00 1.00e+00f 1 8 2.7375021e+00 0.00e+00 9.05e-02 -11.0 1.80e-01 - 1.00e+00 1.00e+00f 1 9 2.7039359e+00 0.00e+00 9.16e-02 -11.0 1.83e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.6695232e+00 0.00e+00 9.28e-02 -11.0 1.85e-01 - 1.00e+00 1.00e+00f 1 11 2.6342085e+00 0.00e+00 9.40e-02 -11.0 1.87e-01 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 2.6342085387093701e+00 2.6342085387093701e+00 Dual infeasibility......: 9.4048068141468738e-02 9.4048068141468738e-02 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 9.9999999999999994e-12 9.9999999999999994e-12 Overall NLP error.......: 9.4048068141468738e-02 9.4048068141468738e-02 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.015 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 4.6013910e-01 2.48e-01 6.63e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.2757985e-01 4.06e-02 4.13e-01 -5.5 7.53e-02 - 7.30e-01 8.85e-01h 1 2 5.5276477e-01 0.00e+00 3.53e-02 -2.1 2.72e-02 - 9.92e-01 1.00e+00f 1 3 5.4475998e-01 0.00e+00 2.81e-02 -3.9 1.50e-02 - 9.92e-01 1.00e+00h 1 4 5.4434266e-01 0.00e+00 1.10e-03 -5.2 5.86e-04 - 1.00e+00 9.81e-01h 1 5 5.4433114e-01 0.00e+00 2.12e-05 -7.3 3.03e-05 - 1.00e+00 1.00e+00h 1 6 5.4433104e-01 0.00e+00 3.28e-07 -11.0 1.69e-07 - 1.00e+00 1.00e+00h 1 7 5.4433104e-01 0.00e+00 2.52e-11 -11.0 3.42e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 7 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 2.5160540317870073e-11 2.5160540317870073e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000001638920706e-11 1.0000001638920706e-11 Overall NLP error.......: 2.5160540317870073e-11 2.5160540317870073e-11 Number of objective function evaluations = 8 Number of objective gradient evaluations = 8 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 8 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 8 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.011 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 5.4433104e-01 0.00e+00 5.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.4870779e-01 0.00e+00 1.76e-02 -5.5 6.26e-03 - 9.74e-01 1.00e+00h 1 2 5.4593990e-01 0.00e+00 7.79e-03 -3.2 4.18e-03 - 9.92e-01 1.00e+00h 1 3 5.4435474e-01 0.00e+00 4.39e-03 -4.7 2.63e-03 - 9.99e-01 1.00e+00h 1 4 5.4433123e-01 0.00e+00 3.66e-05 -6.9 4.70e-05 - 1.00e+00 1.00e+00h 1 5 5.4433104e-01 0.00e+00 2.64e-07 -11.0 3.15e-07 - 1.00e+00 1.00e+00h 1 6 5.4433104e-01 0.00e+00 8.71e-12 -11.0 1.12e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 6 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 8.7103657619991282e-12 8.7103657619991282e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000004551839778e-11 1.0000004551839778e-11 Overall NLP error.......: 1.0000004551839778e-11 1.0000004551839778e-11 Number of objective function evaluations = 7 Number of objective gradient evaluations = 7 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 7 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 7 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.009 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 5.4433104e-01 0.00e+00 5.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.4870779e-01 0.00e+00 1.76e-02 -5.5 6.26e-03 - 9.74e-01 1.00e+00h 1 2 5.4593990e-01 0.00e+00 7.79e-03 -3.2 4.18e-03 - 9.92e-01 1.00e+00h 1 3 5.4435474e-01 0.00e+00 4.39e-03 -4.7 2.63e-03 - 9.99e-01 1.00e+00h 1 4 5.4433123e-01 0.00e+00 3.66e-05 -6.9 4.70e-05 - 1.00e+00 1.00e+00h 1 5 5.4433104e-01 0.00e+00 2.64e-07 -11.0 3.15e-07 - 1.00e+00 1.00e+00h 1 6 5.4433104e-01 0.00e+00 8.71e-12 -11.0 1.12e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 6 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 8.7103657619991282e-12 8.7103657619991282e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000004551839778e-11 1.0000004551839778e-11 Overall NLP error.......: 1.0000004551839778e-11 1.0000004551839778e-11 Number of objective function evaluations = 7 Number of objective gradient evaluations = 7 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 7 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 7 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.009 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 5.4433104e-01 0.00e+00 5.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.4870779e-01 0.00e+00 1.76e-02 -5.5 6.26e-03 - 9.74e-01 1.00e+00h 1 2 5.4593990e-01 0.00e+00 7.79e-03 -3.2 4.18e-03 - 9.92e-01 1.00e+00h 1 3 5.4435474e-01 0.00e+00 4.39e-03 -4.7 2.63e-03 - 9.99e-01 1.00e+00h 1 4 5.4433123e-01 0.00e+00 3.66e-05 -6.9 4.70e-05 - 1.00e+00 1.00e+00h 1 5 5.4433104e-01 0.00e+00 2.64e-07 -11.0 3.15e-07 - 1.00e+00 1.00e+00h 1 6 5.4433104e-01 0.00e+00 8.71e-12 -11.0 1.12e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 6 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 8.7103657619991282e-12 8.7103657619991282e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000004551839778e-11 1.0000004551839778e-11 Overall NLP error.......: 1.0000004551839778e-11 1.0000004551839778e-11 Number of objective function evaluations = 7 Number of objective gradient evaluations = 7 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 7 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 7 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.009 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 5.4433104e-01 0.00e+00 5.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.4870779e-01 0.00e+00 1.76e-02 -5.5 6.26e-03 - 9.74e-01 1.00e+00h 1 2 5.4593990e-01 0.00e+00 7.79e-03 -3.2 4.18e-03 - 9.92e-01 1.00e+00h 1 3 5.4435474e-01 0.00e+00 4.39e-03 -4.7 2.63e-03 - 9.99e-01 1.00e+00h 1 4 5.4433123e-01 0.00e+00 3.66e-05 -6.9 4.70e-05 - 1.00e+00 1.00e+00h 1 5 5.4433104e-01 0.00e+00 2.64e-07 -11.0 3.15e-07 - 1.00e+00 1.00e+00h 1 6 5.4433104e-01 0.00e+00 8.71e-12 -11.0 1.12e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 6 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 8.7103657619991282e-12 8.7103657619991282e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000004551839776e-11 1.0000004551839776e-11 Overall NLP error.......: 1.0000004551839776e-11 1.0000004551839776e-11 Number of objective function evaluations = 7 Number of objective gradient evaluations = 7 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 7 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 7 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.009 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6298006e+00 0.00e+00 8.83e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.6021291e+00 0.00e+00 9.53e-02 -1.0 1.02e-01 - 9.92e-01 1.00e+00f 1 2 1.5123863e+00 0.00e+00 2.98e-01 -2.4 2.96e-01 - 1.00e+00 1.00e+00f 1 3 1.4007585e+00 0.00e+00 3.52e-01 -4.0 3.31e-01 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 1.4007584586507149e+00 1.4007584586507149e+00 Dual infeasibility......: 3.5153428057366015e-01 3.5153428057366015e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.6451130801113717e-03 3.6451130801113717e-03 Overall NLP error.......: 3.5153428057366015e-01 3.5153428057366015e-01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9580399e+00 5.35e+03 3.71e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9776376e+00 1.85e+03 7.26e+00 -0.4 2.91e+02 - 3.27e-01 8.94e-01h 1 2 3.0313761e+00 1.43e+03 7.47e+00 -5.6 1.04e+01 - 6.50e-01 2.50e-01h 1 3 3.1609955e+00 1.31e+03 1.35e+01 -6.1 9.65e+00 - 4.83e-01 8.32e-02h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 3.1609954933224831e+00 3.1609954933224831e+00 Dual infeasibility......: 1.3467162695447557e+01 8.5642480462385979e+00 Constraint violation....: 7.1312436080176340e+01 1.3103660129732402e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.6625045570063559e+00 1.6625045570063559e+00 Overall NLP error.......: 7.1312436080176340e+01 1.3103660129732402e+03 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.6809513e+00 3.18e+02 8.86e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.7755974e+00 9.20e+01 2.91e+00 -5.2 1.94e+01 - 8.46e-01 1.00e+00h 1 2 2.5690115e+00 2.43e+01 1.25e+00 -0.4 2.73e+00 - 4.88e-01 1.00e+00f 1 3 2.3289475e+00 3.65e+00 4.00e-01 -0.8 1.18e+00 - 9.33e-01 1.00e+00h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.3289474582214988e+00 2.3289474582214988e+00 Dual infeasibility......: 4.0016530285442831e-01 4.0016530285442831e-01 Constraint violation....: 1.2879231639240716e+00 3.6524695976909216e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.4767322014488743e-01 2.4767322014488743e-01 Overall NLP error.......: 1.2879231639240716e+00 3.6524695976909216e+00 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9843341e+00 3.17e+01 9.87e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9780295e+00 7.55e+00 1.71e-01 -5.3 7.32e-01 - 9.39e-01 1.00e+00h 1 2 2.9334602e+00 1.09e+00 1.63e-01 -2.1 2.63e-01 - 9.93e-01 1.00e+00h 1 3 2.3520667e+00 0.00e+00 2.21e-01 -1.5 6.58e+00 - 5.07e-01 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.3520667320093955e+00 2.3520667320093955e+00 Dual infeasibility......: 2.2052879235975442e-01 2.2052879235975442e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.1600038001122013e-02 5.1600038001122013e-02 Overall NLP error.......: 2.2052879235975442e-01 2.2052879235975442e-01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.006 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.0916501e+00 1.42e+03 5.58e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.2348771e+00 5.15e+02 6.55e+00 -4.7 1.19e+02 - 6.94e-01 8.58e-01h 1 2 3.1543536e+00 1.98e+02 1.98e+01 0.8 7.14e+00 - 1.00e+00 7.30e-01h 1 3 2.6828229e+00 3.54e+01 4.79e+00 0.7 2.75e+00 - 7.92e-01 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.6828229034791256e+00 2.6828229034791256e+00 Dual infeasibility......: 4.7868871220982374e+00 4.7868871220982374e+00 Constraint violation....: 4.6606617606175966e+00 3.5391900244689872e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.6664296469577211e+00 5.6664296469577211e+00 Overall NLP error.......: 5.6664296469577211e+00 3.5391900244689872e+01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.7677670e+00 4.96e+01 9.82e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.7830017e+00 1.39e+01 3.88e-01 -5.4 1.30e+00 - 9.23e-01 1.00e+00h 1 2 1.6079278e+00 3.57e+00 2.75e-01 -1.6 5.94e-01 - 9.51e-01 1.00e+00h 1 3 1.1528889e+00 0.00e+00 4.50e-01 -0.6 2.23e+01 - 1.00e+00 2.87e-01f 2 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 1.1528889121818833e+00 1.1528889121818833e+00 Dual infeasibility......: 4.4999469785161517e-01 4.4999469785161517e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.1364928345843318e-01 3.1364928345843318e-01 Overall NLP error.......: 4.4999469785161517e-01 4.4999469785161517e-01 Number of objective function evaluations = 7 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 7 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.006 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.1858541e+00 5.99e+02 7.56e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.6065898e+00 2.30e+02 4.52e+00 0.5 4.29e+01 - 1.00e+00 8.02e-01f 1 2 2.0214465e+00 6.65e+01 5.59e+00 -0.5 2.25e+00 - 6.85e-01 1.00e+00h 1 3 1.4690301e+00 1.50e+01 2.24e+00 0.1 2.59e+00 - 5.13e-01 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 1.4690301091747688e+00 1.4690301091747688e+00 Dual infeasibility......: 2.2363412045510365e+00 2.2363412045510365e+00 Constraint violation....: 3.5133751898642993e+00 1.5007327227018013e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.5812286666302331e+00 1.5812286666302331e+00 Overall NLP error.......: 3.5133751898642993e+00 1.5007327227018013e+01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 9.6824584e-01 8.23e+02 6.56e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4952632e+00 3.17e+02 5.26e+00 0.4 6.31e+01 - 1.00e+00 8.02e-01f 1 2 2.6182644e+00 8.83e+01 1.78e+01 0.6 4.62e+00 - 6.04e-01 1.00e+00h 1 3 2.0940293e+00 1.92e+01 3.48e+00 0.4 2.47e+00 - 6.39e-01 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.0940292596814012e+00 2.0940292596814012e+00 Dual infeasibility......: 3.4780233592588523e+00 3.4780233592588523e+00 Constraint violation....: 3.6429520816962651e+00 1.9210880118320148e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.7707433239106605e+00 2.7707433239106605e+00 Overall NLP error.......: 3.6429520816962651e+00 1.9210880118320148e+01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.0155644e+00 5.95e+03 2.72e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.0791241e+00 2.07e+03 7.42e+00 -0.4 3.02e+02 - 2.60e-01 8.88e-01h 1 2 2.1727167e+00 1.68e+03 7.59e+00 -5.6 1.30e+01 - 6.27e-01 2.06e-01h 1 3 3.1539193e+00 1.23e+03 2.04e+01 -0.1 1.76e+01 - 4.33e-01 2.96e-01h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 3.1539193200164646e+00 3.1539193200164646e+00 Dual infeasibility......: 2.0372662295796264e+01 2.0372662295796264e+01 Constraint violation....: 6.2323256207888562e+01 1.2284498079101784e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.1608109370971094e+00 2.1608109370971094e+00 Overall NLP error.......: 6.2323256207888562e+01 1.2284498079101784e+03 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.9364917e+00 4.18e+02 8.44e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.0816698e+00 1.45e+02 3.72e+00 -5.1 2.74e+01 - 8.26e-01 8.87e-01h 1 2 2.0133872e+00 3.85e+01 3.17e-01 -0.0 2.37e+00 - 9.01e-01 1.00e+00f 1 3 1.9049791e+00 8.88e+00 2.18e-01 -1.7 1.94e+00 - 9.43e-01 1.00e+00h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 1.9049791489532231e+00 1.9049791489532231e+00 Dual infeasibility......: 2.1816793022202796e-01 2.1816793022202796e-01 Constraint violation....: 2.6325418150471034e+00 8.8848286257839746e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.3027411432656561e-01 2.3027411432656561e-01 Overall NLP error.......: 2.6325418150471034e+00 8.8848286257839746e+00 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.9528471e-01 4.05e+03 4.00e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.9675351e-01 1.46e+03 7.69e+00 -0.5 2.66e+02 - 4.62e-01 8.66e-01h 1 2 7.3886583e-01 1.24e+03 7.95e+00 -5.7 1.49e+01 - 2.22e-01 1.54e-01h 1 3 3.1472940e+00 6.80e+02 3.92e+01 -0.2 1.72e+01 - 1.00e+00 5.44e-01h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 3.1472939688214363e+00 3.1472939688214363e+00 Dual infeasibility......: 3.9237656097942747e+01 3.9237656097942747e+01 Constraint violation....: 4.4642367903362555e+01 6.8036014990222270e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 9.2418507448932203e+00 9.2418507448932203e+00 Overall NLP error.......: 4.4642367903362555e+01 6.8036014990222270e+02 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9580399e+00 5.35e+03 3.71e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9776376e+00 1.85e+03 7.26e+00 -0.4 2.91e+02 - 3.27e-01 8.94e-01h 1 2 3.0313761e+00 1.43e+03 7.47e+00 -5.6 1.04e+01 - 6.50e-01 2.50e-01h 1 3 3.1609955e+00 1.31e+03 1.35e+01 -6.1 9.65e+00 - 4.83e-01 8.32e-02h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 3.1609954933224831e+00 3.1609954933224831e+00 Dual infeasibility......: 1.3467162695447557e+01 8.5642480462385979e+00 Constraint violation....: 7.1312436080176340e+01 1.3103660129732402e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.6625045570063559e+00 1.6625045570063559e+00 Overall NLP error.......: 7.1312436080176340e+01 1.3103660129732402e+03 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.1124749e+00 1.66e+03 6.02e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 3.1471661e+00 5.72e+02 6.98e+00 -4.6 1.44e+02 - 6.67e-01 8.96e-01h 1 2 3.1514126e+00 1.67e+02 2.96e+00 -1.6 1.37e+00 - 9.95e-01 1.00e+00h 1 3 2.7971737e+00 3.85e+01 3.50e+00 0.0 3.27e+00 - 2.56e-01 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.7971737280970372e+00 2.7971737280970372e+00 Dual infeasibility......: 3.4978954331074417e+00 3.4978954331074417e+00 Constraint violation....: 4.5466958114207063e+00 3.8469309091942378e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 8.9265433001618733e-01 8.9265433001618733e-01 Overall NLP error.......: 4.5466958114207063e+00 3.8469309091942378e+01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.7669930e+00 1.30e+03 5.87e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.8712110e+00 4.51e+02 6.28e+00 -4.7 1.08e+02 - 7.07e-01 8.89e-01h 1 2 2.8879926e+00 1.31e+02 1.46e+00 -1.7 1.26e+00 - 9.89e-01 1.00e+00h 1 3 2.7368179e+00 2.53e+01 7.11e-01 -0.2 3.93e+00 - 4.48e-01 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.7368179067437457e+00 2.7368179067437457e+00 Dual infeasibility......: 7.1115552886567879e-01 7.1115552886567879e-01 Constraint violation....: 3.5248430100392802e+00 2.5300386839637408e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.0330558637009726e-01 5.0330558637009726e-01 Overall NLP error.......: 3.5248430100392802e+00 2.5300386839637408e+01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.2500000e+00 2.90e+01 9.88e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2309472e+00 8.21e+00 1.83e-01 -5.4 5.17e-01 - 9.35e-01 1.00e+00h 1 2 1.0111738e+00 2.33e+00 3.93e-01 -6.6 4.93e-01 - 9.36e-01 1.00e+00h 1 3 2.9848666e-01 4.86e-01 1.59e+00 -1.7 1.21e+00 - 2.47e-01 9.97e-01f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.9848666463280593e-01 2.9848666463280593e-01 Dual infeasibility......: 1.5908447455851817e+00 1.5908447455851817e+00 Constraint violation....: 4.8634354343200087e-01 4.8634354343200087e-01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 4.7046399256852181e-02 4.7046399256852181e-02 Overall NLP error.......: 1.5908447455851817e+00 1.5908447455851817e+00 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.006 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.0155644e+00 5.95e+03 2.72e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.0791241e+00 2.07e+03 7.42e+00 -0.4 3.02e+02 - 2.60e-01 8.88e-01h 1 2 2.1727167e+00 1.68e+03 7.59e+00 -5.6 1.30e+01 - 6.27e-01 2.06e-01h 1 3 3.1539193e+00 1.23e+03 2.04e+01 -0.1 1.76e+01 - 4.33e-01 2.96e-01h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 3.1539193200164646e+00 3.1539193200164646e+00 Dual infeasibility......: 2.0372662295796264e+01 2.0372662295796264e+01 Constraint violation....: 6.2323256207888562e+01 1.2284498079101784e+03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.1608109370971094e+00 2.1608109370971094e+00 Overall NLP error.......: 6.2323256207888562e+01 1.2284498079101784e+03 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6298006e+00 0.00e+00 8.83e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.6021291e+00 0.00e+00 9.53e-02 -1.0 1.02e-01 - 9.92e-01 1.00e+00f 1 2 1.5123863e+00 0.00e+00 2.98e-01 -2.4 2.96e-01 - 1.00e+00 1.00e+00f 1 3 1.4007585e+00 0.00e+00 3.52e-01 -4.0 3.31e-01 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 1.4007584586507149e+00 1.4007584586507149e+00 Dual infeasibility......: 3.5153428057366015e-01 3.5153428057366015e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.6451130801113717e-03 3.6451130801113717e-03 Overall NLP error.......: 3.5153428057366015e-01 3.5153428057366015e-01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.006 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 9.6824584e-01 8.23e+02 6.56e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4952632e+00 3.17e+02 5.26e+00 0.4 6.31e+01 - 1.00e+00 8.02e-01f 1 2 2.6182644e+00 8.83e+01 1.78e+01 0.6 4.62e+00 - 6.04e-01 1.00e+00h 1 3 2.0940293e+00 1.92e+01 3.48e+00 0.4 2.47e+00 - 6.39e-01 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.0940292596814012e+00 2.0940292596814012e+00 Dual infeasibility......: 3.4780233592588523e+00 3.4780233592588523e+00 Constraint violation....: 3.6429520816962651e+00 1.9210880118320148e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.7707433239106605e+00 2.7707433239106605e+00 Overall NLP error.......: 3.6429520816962651e+00 1.9210880118320148e+01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.1180340e+00 1.95e+03 4.31e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2718314e+00 7.26e+02 7.57e+00 -4.6 1.72e+02 - 6.37e-01 8.42e-01h 1 2 2.4346526e+00 4.91e+02 1.28e+01 1.0 1.32e+01 - 1.00e+00 3.25e-01f 1 3 2.9899756e+00 1.37e+02 2.36e+01 -4.9 3.01e+00 - 6.56e-01 1.00e+00h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.9899756275921705e+00 2.9899756275921705e+00 Dual infeasibility......: 2.3553604825382585e+01 2.3553604825382585e+01 Constraint violation....: 1.4640033268189853e+01 1.3725031188927986e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 6.3667968420596477e+00 6.3667968420596477e+00 Overall NLP error.......: 2.3553604825382585e+01 1.3725031188927986e+02 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.2500000e+00 2.90e+01 9.88e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2309472e+00 8.21e+00 1.83e-01 -5.4 5.17e-01 - 9.35e-01 1.00e+00h 1 2 1.0111738e+00 2.33e+00 3.93e-01 -6.6 4.93e-01 - 9.36e-01 1.00e+00h 1 3 2.9848666e-01 4.86e-01 1.59e+00 -1.7 1.21e+00 - 2.47e-01 9.97e-01f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.9848666463280593e-01 2.9848666463280593e-01 Dual infeasibility......: 1.5908447455851817e+00 1.5908447455851817e+00 Constraint violation....: 4.8634354343200087e-01 4.8634354343200087e-01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 4.7046399256852181e-02 4.7046399256852181e-02 Overall NLP error.......: 1.5908447455851817e+00 1.5908447455851817e+00 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.3048861e+00 0.00e+00 6.87e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.2858725e+00 0.00e+00 8.91e-02 -0.9 2.35e-01 - 9.99e-01 1.00e+00f 1 2 1.9827713e+00 0.00e+00 1.95e-01 -1.5 1.76e+00 - 1.00e+00 1.00e+00f 1 3 1.5196676e+00 0.00e+00 2.86e-01 -2.3 2.60e+00 - 9.92e-01 1.00e+00h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 1.5196676205900677e+00 1.5196676205900677e+00 Dual infeasibility......: 2.8589725282712541e-01 2.8589725282712541e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.8300423727932124e-02 1.8300423727932124e-02 Overall NLP error.......: 2.8589725282712541e-01 2.8589725282712541e-01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 5.5901699e-01 1.20e+03 4.32e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.5102213e+00 4.54e+02 6.38e+00 0.5 9.79e+01 - 1.00e+00 8.14e-01f 1 2 2.9892754e+00 1.74e+02 3.46e+01 1.1 8.18e+00 - 4.47e-01 8.13e-01h 1 3 2.6801142e+00 4.63e+01 1.81e+00 0.6 1.75e+00 - 9.07e-01 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.6801142182649000e+00 2.6801142182649000e+00 Dual infeasibility......: 1.8094066740529200e+00 1.8094066740529200e+00 Constraint violation....: 6.8423570488903165e+00 4.6346277823343002e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 4.0579166009391994e+00 4.0579166009391994e+00 Overall NLP error.......: 6.8423570488903165e+00 4.6346277823343002e+01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.0916501e+00 1.42e+03 5.58e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.2348771e+00 5.15e+02 6.55e+00 -4.7 1.19e+02 - 6.94e-01 8.58e-01h 1 2 3.1543536e+00 1.98e+02 1.98e+01 0.8 7.14e+00 - 1.00e+00 7.30e-01h 1 3 2.6828229e+00 3.54e+01 4.79e+00 0.7 2.75e+00 - 7.92e-01 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.6828229034791256e+00 2.6828229034791256e+00 Dual infeasibility......: 4.7868871220982374e+00 4.7868871220982374e+00 Constraint violation....: 4.6606617606175966e+00 3.5391900244689872e+01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.6664296469577211e+00 5.6664296469577211e+00 Overall NLP error.......: 5.6664296469577211e+00 3.5391900244689872e+01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.6220221e+00 4.28e+03 4.20e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.6853575e+00 1.50e+03 7.36e+00 -0.5 2.70e+02 - 4.39e-01 8.86e-01h 1 2 2.7822565e+00 1.16e+03 7.75e+00 -5.7 9.72e+00 - 6.87e-01 2.46e-01h 1 3 3.1587038e+00 8.89e+02 1.21e+01 -1.1 8.82e+00 - 5.07e-01 2.53e-01h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 3.1587037863139336e+00 3.1587037863139336e+00 Dual infeasibility......: 1.2105501930438731e+01 1.2105501930438731e+01 Constraint violation....: 5.6107953829714802e+01 8.8896039348954400e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.2848813614235721e+00 1.2848813614235721e+00 Overall NLP error.......: 5.6107953829714802e+01 8.8896039348954400e+02 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.7950850e+00 3.81e+03 4.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.8536757e+00 1.33e+03 7.50e+00 -0.5 2.60e+02 - 4.87e-01 8.86e-01h 1 2 2.9466196e+00 1.00e+03 7.91e+00 -5.7 8.46e+00 - 7.06e-01 2.72e-01h 1 3 3.1601939e+00 7.98e+02 1.03e+01 -6.2 6.02e+00 - 5.85e-01 2.17e-01h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 3.1601939448816720e+00 3.1601939448816720e+00 Dual infeasibility......: 1.0306804349081320e+01 1.0306804349081320e+01 Constraint violation....: 5.4504013890671033e+01 7.9839864097662644e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0359513139778893e+00 1.0359513139778893e+00 Overall NLP error.......: 5.4504013890671033e+01 7.9839864097662644e+02 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5000000e+00 9.37e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4772823e+00 1.78e+00 1.17e-01 -5.4 2.53e-01 - 9.61e-01 1.00e+00h 1 2 2.3848438e+00 1.10e-01 1.99e-01 -2.3 4.49e-01 - 9.95e-01 1.00e+00h 1 3 2.2771246e+00 0.00e+00 2.18e-01 -3.0 1.89e+00 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.2771245886004050e+00 2.2771245886004050e+00 Dual infeasibility......: 2.1839644988185394e-01 2.1839644988185394e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 4.2183298555599578e-03 4.2183298555599578e-03 Overall NLP error.......: 2.1839644988185394e-01 2.1839644988185394e-01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6770510e+00 1.75e+02 9.34e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.8375957e+00 5.06e+01 2.27e+00 -0.5 8.53e+00 - 9.13e-01 1.00e+00h 1 2 1.3668064e+00 1.27e+01 1.78e+00 -0.3 2.42e+00 - 4.28e-01 1.00e+00h 1 3 4.4553169e-01 2.50e+00 7.23e-01 -0.7 1.67e+00 - 9.73e-01 1.00e+00h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 4.4553168901082024e-01 4.4553168901082024e-01 Dual infeasibility......: 7.2303917961900976e-01 7.2303917961900976e-01 Constraint violation....: 1.3181867002179002e+00 2.5024950636949197e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.4673748554864813e-01 2.4673748554864813e-01 Overall NLP error.......: 1.3181867002179002e+00 2.5024950636949197e+00 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.7950850e+00 3.81e+03 4.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.8536757e+00 1.33e+03 7.50e+00 -0.5 2.60e+02 - 4.87e-01 8.86e-01h 1 2 2.9466196e+00 1.00e+03 7.91e+00 -5.7 8.46e+00 - 7.06e-01 2.72e-01h 1 3 3.1601939e+00 7.98e+02 1.03e+01 -6.2 6.02e+00 - 5.85e-01 2.17e-01h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 3.1601939448816720e+00 3.1601939448816720e+00 Dual infeasibility......: 1.0306804349081320e+01 1.0306804349081320e+01 Constraint violation....: 5.4504013890671033e+01 7.9839864097662644e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0359513139778893e+00 1.0359513139778893e+00 Overall NLP error.......: 5.4504013890671033e+01 7.9839864097662644e+02 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.9364917e+00 4.18e+02 8.44e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.0816698e+00 1.45e+02 3.72e+00 -5.1 2.74e+01 - 8.26e-01 8.87e-01h 1 2 2.0133872e+00 3.85e+01 3.17e-01 -0.0 2.37e+00 - 9.01e-01 1.00e+00f 1 3 1.9049791e+00 8.88e+00 2.18e-01 -1.7 1.94e+00 - 9.43e-01 1.00e+00h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 1.9049791489532231e+00 1.9049791489532231e+00 Dual infeasibility......: 2.1816793022202796e-01 2.1816793022202796e-01 Constraint violation....: 2.6325418150471034e+00 8.8848286257839746e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.3027411432656561e-01 2.3027411432656561e-01 Overall NLP error.......: 2.6325418150471034e+00 8.8848286257839746e+00 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6770510e+00 1.75e+02 9.34e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.8375957e+00 5.06e+01 2.27e+00 -0.5 8.53e+00 - 9.13e-01 1.00e+00h 1 2 1.3668064e+00 1.27e+01 1.78e+00 -0.3 2.42e+00 - 4.28e-01 1.00e+00h 1 3 4.4553169e-01 2.50e+00 7.23e-01 -0.7 1.67e+00 - 9.73e-01 1.00e+00h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 4.4553168901082024e-01 4.4553168901082024e-01 Dual infeasibility......: 7.2303917961900976e-01 7.2303917961900976e-01 Constraint violation....: 1.3181867002179002e+00 2.5024950636949197e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.4673748554864813e-01 2.4673748554864813e-01 Overall NLP error.......: 1.3181867002179002e+00 2.5024950636949197e+00 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.6220221e+00 4.28e+03 4.20e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.6853575e+00 1.50e+03 7.36e+00 -0.5 2.70e+02 - 4.39e-01 8.86e-01h 1 2 2.7822565e+00 1.16e+03 7.75e+00 -5.7 9.72e+00 - 6.87e-01 2.46e-01h 1 3 3.1587038e+00 8.89e+02 1.21e+01 -1.1 8.82e+00 - 5.07e-01 2.53e-01h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 3.1587037863139336e+00 3.1587037863139336e+00 Dual infeasibility......: 1.2105501930438731e+01 1.2105501930438731e+01 Constraint violation....: 5.6107953829714802e+01 8.8896039348954400e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.2848813614235721e+00 1.2848813614235721e+00 Overall NLP error.......: 5.6107953829714802e+01 8.8896039348954400e+02 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.8504386e+00 2.59e+03 5.65e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9322349e+00 9.06e+02 8.15e+00 -0.5 2.28e+02 - 6.05e-01 8.84e-01h 1 2 3.0472062e+00 6.02e+02 8.51e+00 -5.8 5.27e+00 - 7.56e-01 3.83e-01h 1 3 3.1384258e+00 1.76e+02 5.72e+00 -1.7 1.39e+00 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 3.1384257866005720e+00 3.1384257866005720e+00 Dual infeasibility......: 5.7165604339397218e+00 5.7165604339397218e+00 Constraint violation....: 1.5486801786307343e+01 1.7567840776342391e+02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.0113359795154343e-01 3.0113359795154343e-01 Overall NLP error.......: 1.5486801786307343e+01 1.7567840776342391e+02 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.9364917e+00 4.18e+02 8.44e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.0816698e+00 1.45e+02 3.72e+00 -5.1 2.74e+01 - 8.26e-01 8.87e-01h 1 2 2.0133872e+00 3.85e+01 3.17e-01 -0.0 2.37e+00 - 9.01e-01 1.00e+00f 1 3 1.9049791e+00 8.88e+00 2.18e-01 -1.7 1.94e+00 - 9.43e-01 1.00e+00h 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 1.9049791489532231e+00 1.9049791489532231e+00 Dual infeasibility......: 2.1816793022202796e-01 2.1816793022202796e-01 Constraint violation....: 2.6325418150471034e+00 8.8848286257839746e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.3027411432656561e-01 2.3027411432656561e-01 Overall NLP error.......: 2.6325418150471034e+00 8.8848286257839746e+00 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9843341e+00 3.17e+01 9.87e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9780295e+00 7.55e+00 1.71e-01 -5.3 7.32e-01 - 9.39e-01 1.00e+00h 1 2 2.9334602e+00 1.09e+00 1.63e-01 -2.1 2.63e-01 - 9.93e-01 1.00e+00h 1 3 2.3520667e+00 0.00e+00 2.21e-01 -1.5 6.58e+00 - 5.07e-01 1.00e+00f 1 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 2.3520667320093955e+00 2.3520667320093955e+00 Dual infeasibility......: 2.2052879235975442e-01 2.2052879235975442e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.1600038001122013e-02 5.1600038001122013e-02 Overall NLP error.......: 2.2052879235975442e-01 2.2052879235975442e-01 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 4 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.005 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.1528889e+00 0.00e+00 8.83e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.1135642e+00 0.00e+00 1.06e-01 -1.1 1.09e-01 - 9.88e-01 1.00e+00f 1 2 9.5632929e-01 0.00e+00 3.99e-01 -2.4 3.66e-01 - 1.00e+00 1.00e+00f 1 3 6.8716768e-01 0.00e+00 6.47e-01 -3.9 4.87e-01 - 1.00e+00 1.00e+00f 1 4 5.3715167e-01 1.97e-02 8.01e-01 -3.0 6.34e-01 - 1.00e+00 3.57e-01f 1 5 5.4815534e-01 1.60e-04 4.84e-02 -2.9 1.30e-02 - 1.00e+00 9.84e-01h 1 6 5.4437810e-01 0.00e+00 5.03e-03 -4.5 1.33e-02 - 1.00e+00 1.00e+00h 1 7 5.4433176e-01 0.00e+00 5.05e-05 -6.6 1.80e-04 - 1.00e+00 9.99e-01h 1 8 5.4433104e-01 0.00e+00 1.32e-06 -11.0 9.08e-07 - 1.00e+00 1.00e+00h 1 9 5.4433104e-01 0.00e+00 3.76e-11 -11.0 1.32e-10 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 9 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 3.7563285815167546e-11 3.7563285815167546e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000903269e-11 1.0000000000903269e-11 Overall NLP error.......: 3.7563285815167546e-11 3.7563285815167546e-11 Number of objective function evaluations = 10 Number of objective gradient evaluations = 10 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 10 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 10 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.012 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.4007585e+00 0.00e+00 8.39e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.3686006e+00 0.00e+00 9.84e-02 -1.1 1.04e-01 - 9.89e-01 1.00e+00f 1 2 1.2517924e+00 0.00e+00 3.40e-01 -2.4 3.30e-01 - 9.97e-01 1.00e+00f 1 3 1.0885761e+00 0.00e+00 4.42e-01 -3.9 3.95e-01 - 1.00e+00 1.00e+00f 1 4 8.5687678e-01 0.00e+00 5.75e-01 -4.6 4.59e-01 - 1.00e+00 1.00e+00f 1 5 6.2785330e-01 0.00e+00 7.86e-01 -5.3 5.88e-01 - 1.00e+00 5.94e-01f 1 6 5.4141450e-01 8.49e-03 8.98e-01 -3.9 9.38e-01 - 1.00e+00 1.47e-01f 1 7 5.4909014e-01 0.00e+00 2.76e-02 -3.1 1.15e-02 - 1.00e+00 1.00e+00h 1 8 5.4439628e-01 0.00e+00 8.44e-03 -4.7 1.14e-02 - 1.00e+00 9.98e-01h 1 9 5.4433202e-01 0.00e+00 4.06e-04 -6.4 1.14e-04 - 1.00e+00 9.91e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433105e-01 0.00e+00 2.17e-06 -8.5 2.35e-06 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 9.94e-09 -11.0 1.20e-08 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.4433104478621974e-01 5.4433104478621974e-01 Dual infeasibility......: 9.9354696692088851e-09 9.9354696692088851e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0004925928373792e-11 1.0004925928373792e-11 Overall NLP error.......: 9.9354696692088851e-09 9.9354696692088851e-09 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.014 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.4007585e+00 0.00e+00 8.39e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.3686006e+00 0.00e+00 9.84e-02 -1.1 1.04e-01 - 9.89e-01 1.00e+00f 1 2 1.2517924e+00 0.00e+00 3.40e-01 -2.4 3.30e-01 - 9.97e-01 1.00e+00f 1 3 1.0885761e+00 0.00e+00 4.42e-01 -3.9 3.95e-01 - 1.00e+00 1.00e+00f 1 4 8.5687678e-01 0.00e+00 5.75e-01 -4.6 4.59e-01 - 1.00e+00 1.00e+00f 1 5 6.2785330e-01 0.00e+00 7.86e-01 -5.3 5.88e-01 - 1.00e+00 5.94e-01f 1 6 5.4141450e-01 8.49e-03 8.98e-01 -3.9 9.38e-01 - 1.00e+00 1.47e-01f 1 7 5.4909014e-01 0.00e+00 2.76e-02 -3.1 1.15e-02 - 1.00e+00 1.00e+00h 1 8 5.4439628e-01 0.00e+00 8.44e-03 -4.7 1.14e-02 - 1.00e+00 9.98e-01h 1 9 5.4433202e-01 0.00e+00 4.06e-04 -6.4 1.14e-04 - 1.00e+00 9.91e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433105e-01 0.00e+00 2.17e-06 -8.5 2.35e-06 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 9.94e-09 -11.0 1.20e-08 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.4433104478621974e-01 5.4433104478621974e-01 Dual infeasibility......: 9.9354696692088851e-09 9.9354696692088851e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0004925928373792e-11 1.0004925928373792e-11 Overall NLP error.......: 9.9354696692088851e-09 9.9354696692088851e-09 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.014 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.5196676e+00 0.00e+00 9.67e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4788545e+00 0.00e+00 1.33e-01 -1.1 1.30e-01 - 9.84e-01 1.00e+00f 1 2 1.3742749e+00 0.00e+00 3.24e-01 -2.4 3.16e-01 - 9.99e-01 1.00e+00f 1 3 1.2389222e+00 0.00e+00 3.93e-01 -4.0 3.69e-01 - 1.00e+00 1.00e+00h 1 4 1.0676283e+00 9.55e-03 4.62e-01 -3.9 4.16e-01 - 1.00e+00 9.94e-01f 1 5 8.2659516e-01 5.98e-02 5.93e-01 -4.8 5.06e-01 - 1.00e+00 1.00e+00f 1 6 5.0359887e-01 1.09e-01 9.69e-01 -5.2 7.01e-01 - 1.00e+00 7.44e-01f 1 7 5.0049825e-01 1.07e-01 9.63e-01 -2.7 5.61e-01 - 1.00e+00 9.31e-03h 1 8 5.4356213e-01 2.39e-03 1.48e-01 -3.4 4.50e-02 - 1.00e+00 1.00e+00h 1 9 5.4449884e-01 0.00e+00 1.76e-01 -4.7 1.31e-03 - 1.00e+00 9.99e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433343e-01 0.00e+00 2.80e-03 -6.5 3.20e-04 - 1.00e+00 8.37e-01h 1 11 5.4433106e-01 0.00e+00 1.90e-05 -8.3 3.45e-06 - 1.00e+00 9.94e-01h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.4433106122784813e-01 5.4433106122784813e-01 Dual infeasibility......: 1.9040448927865050e-05 1.9040448927865050e-05 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.3917334436421449e-08 1.3917334436421449e-08 Overall NLP error.......: 1.9040448927865050e-05 1.9040448927865050e-05 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.014 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.2771246e+00 0.00e+00 9.90e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.2528618e+00 0.00e+00 1.12e-01 -0.8 1.25e-01 - 9.99e-01 1.00e+00f 1 2 2.2047318e+00 0.00e+00 2.19e-01 -2.5 2.18e-01 - 1.00e+00 1.00e+00h 1 3 2.1528151e+00 0.00e+00 2.32e-01 -4.0 2.27e-01 - 1.00e+00 1.00e+00h 1 4 2.0981931e+00 0.00e+00 2.38e-01 -5.6 2.32e-01 - 1.00e+00 1.00e+00f 1 5 2.0406181e+00 0.00e+00 1.22e-01 -6.8 2.38e-01 - 1.00e+00 1.00e+00f 1 6 1.9796717e+00 0.00e+00 1.26e-01 -7.8 2.45e-01 - 1.00e+00 1.00e+00f 1 7 1.9148194e+00 0.00e+00 1.30e-01 -8.6 2.53e-01 - 1.00e+00 1.00e+00f 1 8 1.8453759e+00 0.00e+00 1.35e-01 -9.4 2.61e-01 - 1.00e+00 1.00e+00f 1 9 1.7704420e+00 0.00e+00 1.41e-01 -10.0 2.71e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.7509471e+00 0.00e+00 1.42e-01 -11.0 2.82e-01 - 1.00e+00 2.43e-01f 1 11 1.7507207e+00 0.00e+00 1.42e-01 -11.0 2.86e-01 - 1.00e+00 2.78e-03f 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 1.7507206543348890e+00 1.7507206543348890e+00 Dual infeasibility......: 1.4232230719471717e-01 1.4232230719471717e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.6592829162943788e-09 1.6592829162943788e-09 Overall NLP error.......: 1.4232230719471717e-01 1.4232230719471717e-01 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.013 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.3520667e+00 0.00e+00 9.77e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.3293174e+00 0.00e+00 1.09e-01 -0.9 1.12e-01 - 9.97e-01 1.00e+00f 1 2 2.2842146e+00 0.00e+00 2.12e-01 -2.5 2.12e-01 - 1.00e+00 1.00e+00h 1 3 2.2358746e+00 0.00e+00 2.23e-01 -4.0 2.19e-01 - 1.00e+00 1.00e+00f 1 4 2.1852994e+00 0.00e+00 1.14e-01 -5.6 2.24e-01 - 1.00e+00 1.00e+00f 1 5 2.1323071e+00 0.00e+00 1.16e-01 -6.9 2.29e-01 - 1.00e+00 1.00e+00f 1 6 2.0765948e+00 0.00e+00 1.20e-01 -8.1 2.34e-01 - 1.00e+00 1.00e+00f 1 7 2.0177877e+00 0.00e+00 1.23e-01 -9.2 2.41e-01 - 1.00e+00 1.00e+00f 1 8 1.9554210e+00 0.00e+00 1.27e-01 -10.2 2.48e-01 - 1.00e+00 1.00e+00f 1 9 1.8889076e+00 0.00e+00 1.32e-01 -11.0 2.56e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.8174896e+00 0.00e+00 1.37e-01 -11.0 2.65e-01 - 1.00e+00 1.00e+00f 1 11 1.7401620e+00 0.00e+00 1.43e-01 -11.0 2.75e-01 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 1.7401619905851446e+00 1.7401619905851446e+00 Dual infeasibility......: 1.4275190109488883e-01 1.4275190109488883e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.8585926353671021e-11 1.8585926353671021e-11 Overall NLP error.......: 1.4275190109488883e-01 1.4275190109488883e-01 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.014 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.3520667e+00 0.00e+00 9.77e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.3293174e+00 0.00e+00 1.09e-01 -0.9 1.12e-01 - 9.97e-01 1.00e+00f 1 2 2.2842146e+00 0.00e+00 2.12e-01 -2.5 2.12e-01 - 1.00e+00 1.00e+00h 1 3 2.2358746e+00 0.00e+00 2.23e-01 -4.0 2.19e-01 - 1.00e+00 1.00e+00f 1 4 2.1852994e+00 0.00e+00 1.14e-01 -5.6 2.24e-01 - 1.00e+00 1.00e+00f 1 5 2.1323071e+00 0.00e+00 1.16e-01 -6.9 2.29e-01 - 1.00e+00 1.00e+00f 1 6 2.0765948e+00 0.00e+00 1.20e-01 -8.1 2.34e-01 - 1.00e+00 1.00e+00f 1 7 2.0177877e+00 0.00e+00 1.23e-01 -9.2 2.41e-01 - 1.00e+00 1.00e+00f 1 8 1.9554210e+00 0.00e+00 1.27e-01 -10.2 2.48e-01 - 1.00e+00 1.00e+00f 1 9 1.8889076e+00 0.00e+00 1.32e-01 -11.0 2.56e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.8174896e+00 0.00e+00 1.37e-01 -11.0 2.65e-01 - 1.00e+00 1.00e+00f 1 11 1.7401620e+00 0.00e+00 1.43e-01 -11.0 2.75e-01 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 1.7401619905851446e+00 1.7401619905851446e+00 Dual infeasibility......: 1.4275190109488883e-01 1.4275190109488883e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.8585926353671021e-11 1.8585926353671021e-11 Overall NLP error.......: 1.4275190109488883e-01 1.4275190109488883e-01 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.015 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.1464266e+00 1.31e+03 5.99e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 3.1597370e+00 4.43e+02 6.29e+00 -4.7 1.09e+02 - 7.06e-01 9.06e-01h 1 2 3.0603924e+00 1.27e+02 6.24e-01 -0.2 1.27e+00 - 9.96e-01 1.00e+00f 1 3 3.0070599e+00 3.03e+01 1.51e-01 -1.3 4.91e+00 - 7.32e-01 1.00e+00h 1 4 2.8881826e+00 5.07e+00 1.68e-01 -2.2 1.47e+00 - 9.61e-01 1.00e+00h 1 5 1.9979428e+00 0.00e+00 2.51e-01 -1.7 4.35e+00 - 5.75e-01 1.00e+00h 1 6 5.8977826e-01 0.00e+00 7.82e-01 -0.9 3.83e+00 - 1.00e+00 1.00e+00h 1 7 6.4914413e-01 1.99e-01 6.62e-01 -1.2 4.48e-01 - 8.69e-01 4.01e-01H 1 8 5.2095693e-01 5.56e-02 3.49e-01 -2.6 2.72e-01 - 1.00e+00 9.76e-01h 1 9 5.4563868e-01 3.10e-03 7.05e-02 -2.6 2.73e-02 - 1.00e+00 9.64e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4460738e-01 0.00e+00 1.01e-02 -4.6 3.89e-03 - 1.00e+00 1.00e+00h 1 11 5.4433398e-01 0.00e+00 6.91e-04 -6.3 4.23e-04 - 1.00e+00 9.93e-01h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.4433397854090471e-01 5.4433397854090471e-01 Dual infeasibility......: 6.9091104133300668e-04 6.9091104133300668e-04 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.5945574679583387e-06 2.5945574679583387e-06 Overall NLP error.......: 6.9091104133300668e-04 6.9091104133300668e-04 Number of objective function evaluations = 13 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 13 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.016 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.3289475e+00 3.65e+00 9.99e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.3035891e+00 4.25e-01 1.21e-01 -1.0 1.48e-01 - 9.84e-01 1.00e+00h 1 2 2.1092552e+00 0.00e+00 2.18e-01 -2.9 8.60e-01 - 8.46e-01 1.00e+00h 1 3 1.8240806e+00 0.00e+00 2.65e-01 -3.0 3.06e+00 - 1.00e+00 1.00e+00h 1 4 1.4116706e+00 0.00e+00 3.50e-01 -3.7 1.59e+00 - 1.00e+00 1.00e+00h 1 5 1.2805072e+00 0.00e+00 3.89e-01 -4.3 1.48e+00 - 1.00e+00 1.00e+00h 1 6 1.1178355e+00 0.00e+00 4.47e-01 -5.5 3.91e-01 - 1.00e+00 1.00e+00f 1 7 8.9578411e-01 0.00e+00 2.09e-01 -6.4 4.47e-01 - 1.00e+00 1.00e+00f 1 8 6.7583927e-01 0.00e+00 2.77e-01 -7.0 5.58e-01 - 1.00e+00 6.20e-01f 1 9 6.7280207e-01 0.00e+00 2.75e-01 -7.4 7.85e-01 - 1.00e+00 5.81e-03f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.0112078e-01 8.07e-02 6.20e-01 -5.5 9.75e-01 - 1.00e+00 3.58e-01f 1 11 5.0016750e-01 8.39e-02 6.20e-01 -3.4 1.35e+00 - 1.00e+00 2.59e-03h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.0016750459484016e-01 5.0016750459484016e-01 Dual infeasibility......: 6.2020280469469125e-01 6.2020280469469125e-01 Constraint violation....: 8.3933229222568351e-02 8.3933229222568351e-02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.8048211250692779e-04 3.8048211250692779e-04 Overall NLP error.......: 6.2020280469469125e-01 6.2020280469469125e-01 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.014 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.6828229e+00 3.54e+01 9.86e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.6752115e+00 8.91e+00 1.89e-01 -5.3 8.50e-01 - 9.35e-01 1.00e+00h 1 2 2.6198938e+00 1.51e+00 1.80e-01 -1.8 2.93e-01 - 9.94e-01 1.00e+00h 1 3 2.0863561e+00 0.00e+00 2.37e-01 -1.4 7.13e+00 - 7.55e-01 1.00e+00f 1 4 1.2967080e+00 0.00e+00 3.47e-01 -1.2 3.30e+00 - 1.00e+00 1.00e+00h 1 5 3.1490974e+00 2.35e+02 2.68e+01 0.5 1.03e+02 - 2.06e-01 1.59e-01f 1 6 1.9146540e+00 7.93e+01 7.43e+00 0.1 2.06e+01 - 1.00e+00 8.54e-01h 1 7 2.1684065e+00 1.64e+01 2.63e+00 0.1 4.31e+00 - 1.00e+00 1.00e+00f 1 8 2.0186932e+00 0.00e+00 5.71e-01 0.1 4.53e+00 - 1.00e+00 1.00e+00h 1 9 2.6757758e+00 0.00e+00 3.59e-01 0.1 1.38e+01 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.5041908e+00 0.00e+00 1.20e-01 -0.6 9.27e-01 - 1.00e+00 1.00e+00h 1 11 4.4509106e-01 1.07e-01 9.20e-01 -1.6 7.75e+00 - 1.00e+00 7.98e-01f 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 4.4509105727050280e-01 4.4509105727050280e-01 Dual infeasibility......: 9.1985768313345007e-01 9.1985768313345007e-01 Constraint violation....: 1.0697640036402378e-01 1.0697640036402378e-01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.2945505829273210e-01 1.2945505829273210e-01 Overall NLP error.......: 9.1985768313345007e-01 9.1985768313345007e-01 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.017 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.4690301e+00 1.50e+01 9.95e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4221203e+00 4.01e+00 1.51e-01 -5.4 3.80e-01 - 9.49e-01 1.00e+00h 1 2 1.2406362e+00 1.02e+00 3.30e-01 -6.7 4.83e-01 - 9.33e-01 1.00e+00h 1 3 9.8041400e-01 2.92e-01 4.80e-01 -3.6 6.47e-01 - 1.00e+00 1.00e+00h 1 4 4.7515057e-01 1.22e-01 1.02e+00 -3.7 8.94e-01 - 1.00e+00 9.81e-01h 1 5 4.0159002e-01 3.88e-01 1.14e+00 -2.4 2.46e+00 - 1.00e+00 1.15e-01h 1 6 6.4157618e-01 6.50e-02 1.72e+00 -2.0 6.26e-01 - 9.48e-01 1.00e+00h 1 7 5.4874714e-01 1.74e-02 3.86e-01 -2.6 5.25e-01 - 1.00e+00 1.00e+00h 1 8 5.4469654e-01 2.81e-03 4.27e-02 -2.7 1.06e-01 - 1.00e+00 9.75e-01h 1 9 5.4445841e-01 0.00e+00 1.55e-03 -4.7 2.98e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433150e-01 0.00e+00 1.34e-04 -6.5 1.81e-04 - 1.00e+00 9.99e-01h 1 11 5.4433105e-01 0.00e+00 5.34e-07 -8.6 9.35e-07 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.4433104912673658e-01 5.4433104912673658e-01 Dual infeasibility......: 5.3405169386788742e-07 5.3405169386788742e-07 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.2753867022405541e-09 2.2753867022405541e-09 Overall NLP error.......: 5.3405169386788742e-07 5.3405169386788742e-07 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.017 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 5.4433104e-01 0.00e+00 5.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.4870779e-01 0.00e+00 1.76e-02 -5.5 6.26e-03 - 9.74e-01 1.00e+00h 1 2 5.4593990e-01 0.00e+00 7.79e-03 -3.2 4.18e-03 - 9.92e-01 1.00e+00h 1 3 5.4435474e-01 0.00e+00 4.39e-03 -4.7 2.63e-03 - 9.99e-01 1.00e+00h 1 4 5.4433123e-01 0.00e+00 3.66e-05 -6.9 4.70e-05 - 1.00e+00 1.00e+00h 1 5 5.4433104e-01 0.00e+00 2.64e-07 -11.0 3.15e-07 - 1.00e+00 1.00e+00h 1 6 5.4433104e-01 0.00e+00 8.71e-12 -11.0 1.12e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 6 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 8.7103657619991282e-12 8.7103657619991282e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000004551839778e-11 1.0000004551839778e-11 Overall NLP error.......: 1.0000004551839778e-11 1.0000004551839778e-11 Number of objective function evaluations = 7 Number of objective gradient evaluations = 7 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 7 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 7 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.009 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 5.4433104e-01 0.00e+00 5.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.4870779e-01 0.00e+00 1.76e-02 -5.5 6.26e-03 - 9.74e-01 1.00e+00h 1 2 5.4593990e-01 0.00e+00 7.79e-03 -3.2 4.18e-03 - 9.92e-01 1.00e+00h 1 3 5.4435474e-01 0.00e+00 4.39e-03 -4.7 2.63e-03 - 9.99e-01 1.00e+00h 1 4 5.4433123e-01 0.00e+00 3.66e-05 -6.9 4.70e-05 - 1.00e+00 1.00e+00h 1 5 5.4433104e-01 0.00e+00 2.64e-07 -11.0 3.15e-07 - 1.00e+00 1.00e+00h 1 6 5.4433104e-01 0.00e+00 8.71e-12 -11.0 1.12e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 6 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 8.7103657619991282e-12 8.7103657619991282e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000004551839778e-11 1.0000004551839778e-11 Overall NLP error.......: 1.0000004551839778e-11 1.0000004551839778e-11 Number of objective function evaluations = 7 Number of objective gradient evaluations = 7 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 7 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 7 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.010 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 5.4433104e-01 0.00e+00 5.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.4870779e-01 0.00e+00 1.76e-02 -5.5 6.26e-03 - 9.74e-01 1.00e+00h 1 2 5.4593990e-01 0.00e+00 7.79e-03 -3.2 4.18e-03 - 9.92e-01 1.00e+00h 1 3 5.4435474e-01 0.00e+00 4.39e-03 -4.7 2.63e-03 - 9.99e-01 1.00e+00h 1 4 5.4433123e-01 0.00e+00 3.66e-05 -6.9 4.70e-05 - 1.00e+00 1.00e+00h 1 5 5.4433104e-01 0.00e+00 2.64e-07 -11.0 3.15e-07 - 1.00e+00 1.00e+00h 1 6 5.4433104e-01 0.00e+00 8.71e-12 -11.0 1.12e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 6 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 8.7103657619991282e-12 8.7103657619991282e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000004551839776e-11 1.0000004551839776e-11 Overall NLP error.......: 1.0000004551839776e-11 1.0000004551839776e-11 Number of objective function evaluations = 7 Number of objective gradient evaluations = 7 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 7 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 7 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.010 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 5.4433104e-01 0.00e+00 5.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.4870779e-01 0.00e+00 1.76e-02 -5.5 6.26e-03 - 9.74e-01 1.00e+00h 1 2 5.4593990e-01 0.00e+00 7.79e-03 -3.2 4.18e-03 - 9.92e-01 1.00e+00h 1 3 5.4435474e-01 0.00e+00 4.39e-03 -4.7 2.63e-03 - 9.99e-01 1.00e+00h 1 4 5.4433123e-01 0.00e+00 3.66e-05 -6.9 4.70e-05 - 1.00e+00 1.00e+00h 1 5 5.4433104e-01 0.00e+00 2.64e-07 -11.0 3.15e-07 - 1.00e+00 1.00e+00h 1 6 5.4433104e-01 0.00e+00 8.71e-12 -11.0 1.12e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 6 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 8.7103657619991282e-12 8.7103657619991282e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000004551839776e-11 1.0000004551839776e-11 Overall NLP error.......: 1.0000004551839776e-11 1.0000004551839776e-11 Number of objective function evaluations = 7 Number of objective gradient evaluations = 7 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 7 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 7 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.010 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.6220221e+00 4.28e+03 4.20e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.6853575e+00 1.50e+03 7.36e+00 -0.5 2.70e+02 - 4.39e-01 8.86e-01h 1 2 2.7822565e+00 1.16e+03 7.75e+00 -5.7 9.72e+00 - 6.87e-01 2.46e-01h 1 3 3.1587038e+00 8.89e+02 1.21e+01 -1.1 8.82e+00 - 5.07e-01 2.53e-01h 1 4 3.1622420e+00 8.83e+02 3.09e+02 -1.8 3.53e+00 - 1.00e+00 6.33e-03h 1 5 3.1622773e+00 8.83e+02 5.94e+05 0.3 1.56e+00 - 1.00e+00 5.29e-04h 1 6r 3.1622773e+00 8.83e+02 1.00e+03 1.7 0.00e+00 - 0.00e+00 3.85e-07R 5 7r 3.1621861e+00 2.85e+02 8.53e+02 2.7 4.62e+04 - 1.76e-01 1.13e-03f 1 8 2.9222505e+00 7.25e+01 1.47e+00 0.2 1.46e+00 - 1.00e+00 1.00e+00f 1 9 2.8590790e+00 1.92e+00 5.85e-01 0.1 2.05e+00 - 8.66e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.8284396e+00 0.00e+00 1.45e-01 -1.6 2.84e+00 - 9.24e-01 1.00e+00h 1 11 2.7247137e+00 0.00e+00 1.83e-01 -2.0 5.76e-01 - 9.69e-01 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 2.7247137058665345e+00 2.7247137058665345e+00 Dual infeasibility......: 1.8259274913379292e-01 1.8259274913379292e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 4.0489408173774916e-02 4.0489408173774916e-02 Overall NLP error.......: 1.8259274913379292e-01 1.8259274913379292e-01 Number of objective function evaluations = 17 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 17 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 13 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.015 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 9.6824584e-01 8.23e+02 6.56e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4952632e+00 3.17e+02 5.26e+00 0.4 6.31e+01 - 1.00e+00 8.02e-01f 1 2 2.6182644e+00 8.83e+01 1.78e+01 0.6 4.62e+00 - 6.04e-01 1.00e+00h 1 3 2.0940293e+00 1.92e+01 3.48e+00 0.4 2.47e+00 - 6.39e-01 1.00e+00f 1 4 2.0510437e+00 6.29e-01 2.43e-01 -1.0 1.65e+00 - 9.55e-01 1.00e+00h 1 5 1.9898329e+00 0.00e+00 2.25e-01 -2.2 1.38e+00 - 1.00e+00 1.00e+00h 1 6 1.5093342e+00 0.00e+00 3.23e-01 -1.7 1.83e+00 - 9.24e-01 1.00e+00f 1 7 8.2023483e-01 1.27e-01 5.56e-01 -1.4 2.25e+00 - 1.00e+00 9.31e-01h 1 8 4.5458018e-01 1.34e-01 6.64e-01 -2.1 4.66e-01 - 2.66e-01 1.00e+00h 1 9 4.1829771e-01 1.81e-01 9.14e-01 -1.6 3.62e-01 - 1.00e+00 1.45e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.9875452e-01 0.00e+00 9.84e-01 -1.5 1.84e-01 - 1.00e+00 1.00e+00h 1 11 5.6310224e-01 0.00e+00 2.10e-01 -2.5 4.14e-02 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.6310223862026498e-01 5.6310223862026498e-01 Dual infeasibility......: 2.1006808681086897e-01 2.1006808681086897e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 9.5993947545439003e-03 9.5993947545439003e-03 Overall NLP error.......: 2.1006808681086897e-01 2.1006808681086897e-01 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.015 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9843341e+00 3.17e+01 9.87e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9780295e+00 7.55e+00 1.71e-01 -5.3 7.32e-01 - 9.39e-01 1.00e+00h 1 2 2.9334602e+00 1.09e+00 1.63e-01 -2.1 2.63e-01 - 9.93e-01 1.00e+00h 1 3 2.3520667e+00 0.00e+00 2.21e-01 -1.5 6.58e+00 - 5.07e-01 1.00e+00f 1 4 1.7349415e+00 0.00e+00 5.87e-01 -0.6 2.89e+00 - 1.00e+00 9.60e-01H 1 5 1.1016822e+00 0.00e+00 7.02e-01 -1.2 2.13e+00 - 8.93e-01 1.00e+00f 1 6 8.1881177e-01 2.02e-02 3.73e-01 -3.0 1.93e+00 - 1.00e+00 2.91e-01f 1 7 3.4717978e-01 3.61e-01 9.41e-01 -1.8 6.49e-01 - 9.92e-01 1.00e+00f 1 8 5.8617816e-01 6.69e-02 1.14e+00 -1.3 4.96e-01 - 1.00e+00 8.23e-01h 1 9 5.8151393e-01 0.00e+00 1.39e+00 -2.2 2.99e-01 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4835777e-01 0.00e+00 9.53e-02 -4.0 1.13e-01 - 1.00e+00 1.00e+00h 1 11 5.4460743e-01 2.87e-04 7.60e-03 -3.5 1.58e-02 - 1.00e+00 9.29e-01h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.4460742801848694e-01 5.4460742801848694e-01 Dual infeasibility......: 7.6035452310004650e-03 7.6035452310004650e-03 Constraint violation....: 2.8656665022863155e-04 2.8656665022863155e-04 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 4.3319482611947922e-04 4.3319482611947922e-04 Overall NLP error.......: 7.6035452310004650e-03 7.6035452310004650e-03 Number of objective function evaluations = 13 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 13 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.017 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.3693064e+00 2.42e+02 9.03e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.9382181e+00 7.55e+01 3.25e+00 0.7 1.25e+01 - 1.00e+00 9.07e-01f 1 2 1.9388899e+00 9.89e+00 8.68e-01 0.3 8.02e+00 - 9.96e-01 1.00e+00f 1 3 1.9335808e+00 2.76e+00 7.35e-02 -0.6 1.31e+01 - 1.00e+00 9.69e-01h 1 4 1.8933091e+00 1.38e-01 2.37e-01 -2.1 1.58e-01 - 9.98e-01 1.00e+00h 1 5 1.5799052e+00 0.00e+00 3.08e-01 -1.6 1.13e+00 - 7.74e-01 1.00e+00h 1 6 1.0232593e+00 0.00e+00 4.73e-01 -2.4 1.73e+00 - 9.95e-01 1.00e+00h 1 7 4.4373002e-01 1.30e-01 9.60e-01 -1.2 1.13e+00 - 1.00e+00 9.93e-01h 1 8 5.4026433e-01 1.27e-01 4.92e-01 -1.6 2.24e-01 - 1.00e+00 4.24e-01h 1 9 5.5671358e-01 6.05e-03 2.01e-01 -2.9 7.61e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4749859e-01 1.54e-04 7.38e-02 -3.8 2.00e-02 - 1.00e+00 1.00e+00h 1 11 5.4435058e-01 2.11e-05 1.31e-02 -5.3 5.89e-03 - 1.00e+00 8.94e-01h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.4435058168651529e-01 5.4435058168651529e-01 Dual infeasibility......: 1.3085003688966293e-02 1.3085003688966293e-02 Constraint violation....: 8.9815868271828764e-06 2.1050594126209866e-05 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.2529246127124202e-05 3.2529246127124202e-05 Overall NLP error.......: 1.3085003688966293e-02 1.3085003688966293e-02 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.016 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.8540496e+00 2.97e+03 4.69e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.9890299e+00 1.06e+03 7.94e+00 -0.5 2.39e+02 - 5.68e-01 8.67e-01h 1 2 2.1820877e+00 8.42e+02 8.44e+00 -5.8 9.11e+00 - 5.22e-01 2.27e-01h 1 3 3.1539840e+00 4.09e+02 2.37e+01 -0.8 8.14e+00 - 1.00e+00 6.37e-01h 1 4 2.7227330e+00 1.19e+02 2.71e+00 0.2 2.53e+00 - 8.89e-01 1.00e+00f 1 5 2.6142423e+00 2.65e+01 1.28e+00 -0.5 3.40e+00 - 8.74e-01 1.00e+00f 1 6 2.3984627e+00 3.59e+00 3.67e-01 -1.1 1.08e+00 - 9.70e-01 1.00e+00h 1 7 1.1592636e+00 0.00e+00 3.65e-01 -1.1 4.41e+00 - 9.20e-01 1.00e+00h 1 8 5.8313541e-01 7.74e-01 5.05e-01 -0.7 1.17e+00 - 1.00e+00 8.56e-01h 1 9 4.0152889e-01 5.11e-01 6.27e-01 -2.0 5.42e-01 - 9.83e-01 3.87e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 6.1342750e-01 0.00e+00 1.10e+00 -1.4 2.15e-01 - 7.28e-01 1.00e+00f 1 11 5.7019622e-01 1.55e-04 3.41e-02 -2.4 5.12e-02 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.7019622154563065e-01 5.7019622154563065e-01 Dual infeasibility......: 3.4118372517170183e-02 3.4118372517170183e-02 Constraint violation....: 1.2515212790951168e-05 1.5516908358780861e-04 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.4932433648134033e-02 2.4932433648134033e-02 Overall NLP error.......: 3.4118372517170183e-02 3.4118372517170183e-02 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.015 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.2360680e+00 9.95e+02 6.55e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.3722744e+00 3.56e+02 5.60e+00 -4.8 7.88e+01 - 7.44e-01 8.67e-01h 1 2 2.5300782e+00 1.03e+02 3.51e+00 -0.9 1.17e+00 - 9.98e-01 1.00e+00h 1 3 2.2188479e+00 1.89e+01 1.46e+00 0.2 4.22e+00 - 4.79e-01 1.00e+00f 1 4 2.1763764e+00 9.80e-01 1.96e-01 -1.4 3.07e+00 - 9.69e-01 1.00e+00h 1 5 2.0820721e+00 0.00e+00 2.27e-01 -2.5 8.03e-01 - 1.00e+00 1.00e+00h 1 6 1.0148604e+00 0.00e+00 4.76e-01 -1.3 6.63e+00 - 8.55e-01 5.35e-01f 1 7 5.8104512e-01 4.11e+00 5.43e-01 -0.9 9.98e-01 - 1.00e+00 1.00e+00f 1 8 1.9269387e-01 8.20e-01 2.10e+00 -1.4 1.78e+00 - 1.00e+00 9.87e-01h 1 9 1.2131764e-01 1.37e+00 2.26e+00 -1.6 5.53e-01 - 1.00e+00 3.83e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.6790353e-01 1.17e+00 7.03e-01 -7.8 1.65e-01 - 1.42e-01 1.53e-01h 1 11 4.4869869e-01 2.48e-01 2.21e+00 -2.7 1.73e-01 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 4.4869868913932398e-01 4.4869868913932398e-01 Dual infeasibility......: 2.2053770904623313e+00 2.2053770904623313e+00 Constraint violation....: 4.1360033570796269e-02 2.4816020142477760e-01 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.2096253801775342e-03 2.2096253801775342e-03 Overall NLP error.......: 2.2053770904623313e+00 2.2053770904623313e+00 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.017 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6770510e+00 1.75e+02 9.34e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.8375957e+00 5.06e+01 2.27e+00 -0.5 8.53e+00 - 9.13e-01 1.00e+00h 1 2 1.3668064e+00 1.27e+01 1.78e+00 -0.3 2.42e+00 - 4.28e-01 1.00e+00h 1 3 4.4553169e-01 2.50e+00 7.23e-01 -0.7 1.67e+00 - 9.73e-01 1.00e+00h 1 4 3.1467420e+00 0.00e+00 6.77e+00 0.6 1.93e+01 - 1.39e-01 5.07e-01f 1 5 2.9066753e+00 0.00e+00 4.85e-02 -1.1 1.47e+00 - 1.00e+00 1.00e+00h 1 6 2.8780138e+00 0.00e+00 1.68e-01 -2.7 4.36e-01 - 1.00e+00 1.00e+00h 1 7 2.8477029e+00 0.00e+00 1.75e-01 -4.1 1.75e-01 - 9.99e-01 1.00e+00h 1 8 2.8167070e+00 0.00e+00 8.81e-02 -5.3 1.76e-01 - 1.00e+00 1.00e+00f 1 9 2.7850182e+00 0.00e+00 8.91e-02 -6.5 1.78e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.7525978e+00 0.00e+00 9.01e-02 -8.0 1.80e-01 - 1.00e+00 1.00e+00f 1 11 2.7194021e+00 0.00e+00 9.12e-02 -9.6 1.82e-01 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 2.7194021144386720e+00 2.7194021144386720e+00 Dual infeasibility......: 9.1222097703219887e-02 9.1222097703219887e-02 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.7092215291585534e-09 1.7092215291585534e-09 Overall NLP error.......: 9.1222097703219887e-02 9.1222097703219887e-02 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.015 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.2500000e+00 2.90e+01 9.88e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2309472e+00 8.21e+00 1.83e-01 -5.4 5.17e-01 - 9.35e-01 1.00e+00h 1 2 1.0111738e+00 2.33e+00 3.93e-01 -6.6 4.93e-01 - 9.36e-01 1.00e+00h 1 3 2.9848666e-01 4.86e-01 1.59e+00 -1.7 1.21e+00 - 2.47e-01 9.97e-01f 1 4 3.0473754e-01 1.05e+00 9.87e-01 -1.7 2.69e+00 - 8.64e-01 4.47e-01h 1 5 3.4919263e-01 5.80e-01 5.42e-01 -2.7 1.51e-01 - 6.66e-01 5.22e-01h 1 6 5.0845859e-01 8.69e-02 6.39e-01 -3.5 1.37e-01 - 1.00e+00 1.00e+00h 1 7 5.4334970e-01 2.33e-03 2.65e-01 -4.7 3.67e-02 - 1.00e+00 1.00e+00h 1 8 5.4434797e-01 3.61e-07 9.08e-03 -5.7 1.09e-03 - 1.00e+00 1.00e+00h 1 9 5.4433128e-01 0.00e+00 3.12e-04 -7.5 2.79e-05 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433105e-01 0.00e+00 2.29e-07 -9.3 3.25e-07 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 1.30e-09 -11.0 1.63e-09 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.4433104478623018e-01 5.4433104478623018e-01 Dual infeasibility......: 1.3048679914362538e-09 1.3048679914362538e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000001541277043e-11 1.0000001541277043e-11 Overall NLP error.......: 1.3048679914362538e-09 1.3048679914362538e-09 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.018 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.3048861e+00 0.00e+00 6.87e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.2858725e+00 0.00e+00 8.91e-02 -0.9 2.35e-01 - 9.99e-01 1.00e+00f 1 2 1.9827713e+00 0.00e+00 1.95e-01 -1.5 1.76e+00 - 1.00e+00 1.00e+00f 1 3 1.5196676e+00 0.00e+00 2.86e-01 -2.3 2.60e+00 - 9.92e-01 1.00e+00h 1 4 9.2612120e-01 1.61e-01 4.57e-01 -1.8 1.53e+00 - 1.00e+00 1.00e+00h 1 5 6.0084631e-01 8.39e-02 7.89e-01 -2.9 6.08e-01 - 1.00e+00 1.00e+00h 1 6 5.3356582e-01 2.37e-02 7.58e-01 -1.6 7.20e-01 - 1.00e+00 2.04e-01h 1 7 5.7296654e-01 4.12e-02 1.89e-01 -1.7 2.14e-01 - 1.00e+00 7.90e-01h 1 8 5.4400884e-01 3.68e-03 1.30e-01 -3.6 6.99e-02 - 1.00e+00 1.00e+00h 1 9 5.4436446e-01 0.00e+00 6.60e-03 -4.0 2.40e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433298e-01 0.00e+00 3.58e-05 -6.1 4.62e-05 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 1.94e-06 -11.0 3.17e-06 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.4433104486808370e-01 5.4433104486808370e-01 Dual infeasibility......: 1.9405226787672092e-06 1.9405226787672092e-06 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 6.7982678954248637e-11 6.7982678954248637e-11 Overall NLP error.......: 1.9405226787672092e-06 1.9405226787672092e-06 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.015 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9580399e+00 5.35e+03 3.71e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9776376e+00 1.85e+03 7.26e+00 -0.4 2.91e+02 - 3.27e-01 8.94e-01h 1 2 3.0313761e+00 1.43e+03 7.47e+00 -5.6 1.04e+01 - 6.50e-01 2.50e-01h 1 3 3.1609955e+00 1.31e+03 1.35e+01 -6.1 9.65e+00 - 4.83e-01 8.32e-02h 1 4 3.1622649e+00 1.31e+03 4.57e+03 -2.4 5.34e+00 - 7.58e-01 1.50e-03h 1 5 3.1622775e+00 1.31e+03 7.84e+06 0.4 4.21e+00 - 1.00e+00 5.79e-04h 1 6r 3.1622775e+00 1.31e+03 1.00e+03 3.2 0.00e+00 - 0.00e+00 3.65e-07R 5 7r 3.1621699e+00 4.34e+02 8.27e+02 1.5 2.82e+03 - 2.05e-01 2.32e-02f 1 8 3.0549173e+00 1.21e+02 7.86e+00 -0.2 1.28e+00 - 1.80e-01 1.00e+00f 1 9 2.9879953e+00 3.78e+01 2.67e+00 -0.3 3.21e+00 - 9.78e-01 9.37e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.9251339e+00 8.08e+00 5.81e-01 -0.8 7.98e-01 - 8.52e-01 1.00e+00f 1 11 2.8626780e+00 0.00e+00 2.03e-01 -1.8 3.61e-01 - 9.96e-01 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 2.8626780224592849e+00 2.8626780224592849e+00 Dual infeasibility......: 2.0275648927088813e-01 2.0275648927088813e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 7.2898656628892430e-02 7.2898656628892430e-02 Overall NLP error.......: 2.0275648927088813e-01 2.0275648927088813e-01 Number of objective function evaluations = 17 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 17 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 13 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.018 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.1858541e+00 5.99e+02 7.56e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.6065898e+00 2.30e+02 4.52e+00 0.5 4.29e+01 - 1.00e+00 8.02e-01f 1 2 2.0214465e+00 6.65e+01 5.59e+00 -0.5 2.25e+00 - 6.85e-01 1.00e+00h 1 3 1.4690301e+00 1.50e+01 2.24e+00 0.1 2.59e+00 - 5.13e-01 1.00e+00f 1 4 1.3868786e+00 1.63e+00 2.56e-01 -1.3 1.26e+00 - 9.76e-01 1.00e+00h 1 5 1.1731337e+00 0.00e+00 3.81e-01 -2.5 1.03e+00 - 1.00e+00 1.00e+00h 1 6 9.4312578e-01 0.00e+00 4.97e-01 -1.1 4.05e+00 - 1.00e+00 1.61e-01h 2 7 7.3210052e-01 2.79e-02 6.75e-01 -1.4 6.74e-01 - 1.00e+00 9.78e-01h 1 8 7.4671922e-01 0.00e+00 5.31e-01 -1.7 1.04e-01 - 9.85e-01 1.00e+00f 1 9 5.2771619e-01 1.33e-01 6.49e-01 -2.9 4.19e-01 - 1.00e+00 6.65e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.0320147e-01 6.61e-02 5.57e-01 -2.2 2.36e-01 - 1.00e+00 3.20e-01h 1 11 5.4581962e-01 6.04e-03 1.47e-01 -2.3 4.76e-02 - 1.00e+00 9.39e-01h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.4581961701816994e-01 5.4581961701816994e-01 Dual infeasibility......: 1.4666789027611551e-01 1.4666789027611551e-01 Constraint violation....: 1.4136895787530892e-03 6.0385529467441527e-03 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.1876220049009245e-03 5.1876220049009245e-03 Overall NLP error.......: 1.4666789027611551e-01 1.4666789027611551e-01 Number of objective function evaluations = 15 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 15 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.017 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.2500000e+00 2.90e+01 9.88e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2309472e+00 8.21e+00 1.83e-01 -5.4 5.17e-01 - 9.35e-01 1.00e+00h 1 2 1.0111738e+00 2.33e+00 3.93e-01 -6.6 4.93e-01 - 9.36e-01 1.00e+00h 1 3 2.9848666e-01 4.86e-01 1.59e+00 -1.7 1.21e+00 - 2.47e-01 9.97e-01f 1 4 3.0473754e-01 1.05e+00 9.87e-01 -1.7 2.69e+00 - 8.64e-01 4.47e-01h 1 5 3.4919263e-01 5.80e-01 5.42e-01 -2.7 1.51e-01 - 6.66e-01 5.22e-01h 1 6 5.0845859e-01 8.69e-02 6.39e-01 -3.5 1.37e-01 - 1.00e+00 1.00e+00h 1 7 5.4334970e-01 2.33e-03 2.65e-01 -4.7 3.67e-02 - 1.00e+00 1.00e+00h 1 8 5.4434797e-01 3.61e-07 9.08e-03 -5.7 1.09e-03 - 1.00e+00 1.00e+00h 1 9 5.4433128e-01 0.00e+00 3.12e-04 -7.5 2.79e-05 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433105e-01 0.00e+00 2.29e-07 -9.3 3.25e-07 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 1.30e-09 -11.0 1.63e-09 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.4433104478623018e-01 5.4433104478623018e-01 Dual infeasibility......: 1.3048679914362538e-09 1.3048679914362538e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000001541277043e-11 1.0000001541277043e-11 Overall NLP error.......: 1.3048679914362538e-09 1.3048679914362538e-09 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.019 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.0916501e+00 1.42e+03 5.58e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.2348771e+00 5.15e+02 6.55e+00 -4.7 1.19e+02 - 6.94e-01 8.58e-01h 1 2 3.1543536e+00 1.98e+02 1.98e+01 0.8 7.14e+00 - 1.00e+00 7.30e-01h 1 3 2.6828229e+00 3.54e+01 4.79e+00 0.7 2.75e+00 - 7.92e-01 1.00e+00f 1 4 2.6582858e+00 0.00e+00 6.96e-01 -0.4 5.40e+00 - 9.72e-01 1.00e+00h 1 5 2.6359128e+00 0.00e+00 1.63e-01 -1.5 2.76e+00 - 9.98e-01 1.00e+00h 1 6 2.5624426e+00 0.00e+00 1.95e-01 -2.4 4.08e-01 - 9.56e-01 1.00e+00h 1 7 2.4789394e+00 0.00e+00 2.01e-01 -3.5 4.70e-01 - 1.00e+00 1.00e+00h 1 8 2.3884355e+00 0.00e+00 2.09e-01 -4.8 5.49e-01 - 1.00e+00 1.00e+00h 1 9 2.3442027e+00 0.00e+00 1.34e-01 -5.0 2.39e-01 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.2982591e+00 0.00e+00 1.37e-01 -6.2 2.13e-01 - 1.00e+00 1.00e+00f 1 11 2.2504308e+00 0.00e+00 1.40e-01 -8.0 2.18e-01 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 2.2504308164982940e+00 2.2504308164982940e+00 Dual infeasibility......: 1.3986497730255781e-01 1.3986497730255781e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.3065531239307778e-08 5.3065531239307778e-08 Overall NLP error.......: 1.3986497730255781e-01 1.3986497730255781e-01 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.016 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5617377e+00 2.25e+03 5.70e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.6820278e+00 7.97e+02 7.94e+00 -4.5 2.02e+02 - 6.06e-01 8.77e-01h 1 2 2.8411262e+00 5.37e+02 8.35e+00 -5.8 4.80e+00 - 7.44e-01 3.69e-01h 1 3 2.9826643e+00 1.57e+02 4.74e+00 -2.5 1.34e+00 - 9.99e-01 1.00e+00h 1 4 2.3595981e+00 3.65e+01 4.09e+00 0.3 3.33e+00 - 3.34e-01 1.00e+00f 1 5 2.3749642e+00 1.41e+01 8.35e-01 -0.3 3.63e+00 - 1.00e+00 8.55e-01h 1 6 2.1749584e+00 2.14e+00 3.53e-01 -0.9 9.10e-01 - 9.95e-01 1.00e+00h 1 7 3.0605945e-01 1.82e+00 1.50e+00 -1.5 8.14e+00 - 1.00e+00 5.70e-01f 1 8 4.7554162e-01 1.86e+00 4.49e-01 -1.2 4.15e-01 - 1.00e+00 5.53e-01h 1 9 4.0396854e-01 5.18e-01 5.14e-01 -2.7 1.99e-01 - 9.96e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.6285847e-01 1.85e-02 1.09e+00 -1.6 1.54e-01 - 9.56e-01 1.00e+00h 1 11 5.4108284e-01 1.75e-02 1.95e-01 -2.6 3.56e-02 - 1.00e+00 9.32e-01h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.4108284076496393e-01 5.4108284076496393e-01 Dual infeasibility......: 1.9536895921279543e-01 1.9536895921279543e-01 Constraint violation....: 1.6897069644627408e-03 1.7464705578001612e-02 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.6018024210884457e-03 5.6018024210884457e-03 Overall NLP error.......: 1.9536895921279543e-01 1.9536895921279543e-01 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.016 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6298006e+00 0.00e+00 8.83e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.6021291e+00 0.00e+00 9.53e-02 -1.0 1.02e-01 - 9.92e-01 1.00e+00f 1 2 1.5123863e+00 0.00e+00 2.98e-01 -2.4 2.96e-01 - 1.00e+00 1.00e+00f 1 3 1.4007585e+00 0.00e+00 3.52e-01 -4.0 3.31e-01 - 1.00e+00 1.00e+00f 1 4 1.2674271e+00 0.00e+00 3.93e-01 -4.9 3.58e-01 - 1.00e+00 1.00e+00f 1 5 1.1010270e+00 0.00e+00 4.54e-01 -5.7 3.95e-01 - 1.00e+00 1.00e+00f 1 6 8.7084624e-01 0.00e+00 5.74e-01 -6.4 4.55e-01 - 1.00e+00 1.00e+00f 1 7 7.8757560e-01 0.00e+00 6.35e-01 -7.0 5.76e-01 - 1.00e+00 2.41e-01f 1 8 7.7906724e-01 7.07e-05 6.41e-01 -7.3 7.30e-01 - 1.00e+00 2.20e-02f 1 9 5.2276376e-01 5.74e-02 9.38e-01 -7.2 7.50e-01 - 1.00e+00 5.48e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.2013253e-01 5.72e-02 9.42e-01 -4.0 1.13e+00 - 1.00e+00 3.64e-03h 1 11 5.4391296e-01 8.68e-04 7.57e-02 -4.6 2.53e-02 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.4391296109360143e-01 5.4391296109360143e-01 Dual infeasibility......: 7.5675175884515347e-02 7.5675175884515347e-02 Constraint violation....: 8.6835139990931200e-04 8.6835139990931200e-04 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 5.2046612252649305e-05 5.2046612252649305e-05 Overall NLP error.......: 7.5675175884515347e-02 7.5675175884515347e-02 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.015 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 5.4433104e-01 0.00e+00 5.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.4870779e-01 0.00e+00 1.76e-02 -5.5 6.26e-03 - 9.74e-01 1.00e+00h 1 2 5.4593990e-01 0.00e+00 7.79e-03 -3.2 4.18e-03 - 9.92e-01 1.00e+00h 1 3 5.4435474e-01 0.00e+00 4.39e-03 -4.7 2.63e-03 - 9.99e-01 1.00e+00h 1 4 5.4433123e-01 0.00e+00 3.66e-05 -6.9 4.70e-05 - 1.00e+00 1.00e+00h 1 5 5.4433104e-01 0.00e+00 2.64e-07 -11.0 3.15e-07 - 1.00e+00 1.00e+00h 1 6 5.4433104e-01 0.00e+00 8.71e-12 -11.0 1.12e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 6 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 8.7103657619991282e-12 8.7103657619991282e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000004551839776e-11 1.0000004551839776e-11 Overall NLP error.......: 1.0000004551839776e-11 1.0000004551839776e-11 Number of objective function evaluations = 7 Number of objective gradient evaluations = 7 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 7 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 7 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.009 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 5.4433104e-01 0.00e+00 5.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.4870779e-01 0.00e+00 1.76e-02 -5.5 6.26e-03 - 9.74e-01 1.00e+00h 1 2 5.4593990e-01 0.00e+00 7.79e-03 -3.2 4.18e-03 - 9.92e-01 1.00e+00h 1 3 5.4435474e-01 0.00e+00 4.39e-03 -4.7 2.63e-03 - 9.99e-01 1.00e+00h 1 4 5.4433123e-01 0.00e+00 3.66e-05 -6.9 4.70e-05 - 1.00e+00 1.00e+00h 1 5 5.4433104e-01 0.00e+00 2.64e-07 -11.0 3.15e-07 - 1.00e+00 1.00e+00h 1 6 5.4433104e-01 0.00e+00 8.71e-12 -11.0 1.12e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 6 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 8.7103657619991282e-12 8.7103657619991282e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000004551839776e-11 1.0000004551839776e-11 Overall NLP error.......: 1.0000004551839776e-11 1.0000004551839776e-11 Number of objective function evaluations = 7 Number of objective gradient evaluations = 7 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 7 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 7 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.008 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 5.4433104e-01 0.00e+00 5.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.4870779e-01 0.00e+00 1.76e-02 -5.5 6.26e-03 - 9.74e-01 1.00e+00h 1 2 5.4593990e-01 0.00e+00 7.79e-03 -3.2 4.18e-03 - 9.92e-01 1.00e+00h 1 3 5.4435474e-01 0.00e+00 4.39e-03 -4.7 2.63e-03 - 9.99e-01 1.00e+00h 1 4 5.4433123e-01 0.00e+00 3.66e-05 -6.9 4.70e-05 - 1.00e+00 1.00e+00h 1 5 5.4433104e-01 0.00e+00 2.64e-07 -11.0 3.15e-07 - 1.00e+00 1.00e+00h 1 6 5.4433104e-01 0.00e+00 8.71e-12 -11.0 1.12e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 6 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 8.7103657619991282e-12 8.7103657619991282e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000004551839778e-11 1.0000004551839778e-11 Overall NLP error.......: 1.0000004551839778e-11 1.0000004551839778e-11 Number of objective function evaluations = 7 Number of objective gradient evaluations = 7 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 7 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 7 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.009 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 5.6310224e-01 0.00e+00 5.67e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.5474378e-01 0.00e+00 2.31e-02 -5.5 1.04e-02 - 9.89e-01 1.00e+00f 1 2 5.4466652e-01 0.00e+00 2.75e-02 -3.5 1.73e-02 - 9.92e-01 1.00e+00f 1 3 5.4434697e-01 0.00e+00 4.94e-04 -4.9 6.63e-04 - 1.00e+00 1.00e+00h 1 4 5.4433121e-01 0.00e+00 2.31e-05 -7.0 2.79e-05 - 1.00e+00 1.00e+00h 1 5 5.4433104e-01 0.00e+00 2.41e-07 -11.0 2.84e-07 - 1.00e+00 1.00e+00h 1 6 5.4433104e-01 0.00e+00 8.18e-12 -11.0 7.73e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 6 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 8.1827877806972538e-12 8.1827877806972538e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000002866258110e-11 1.0000002866258110e-11 Overall NLP error.......: 1.0000002866258110e-11 1.0000002866258110e-11 Number of objective function evaluations = 7 Number of objective gradient evaluations = 7 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 7 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 7 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.009 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.2504308e+00 0.00e+00 8.19e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.2317318e+00 0.00e+00 8.57e-02 -0.9 1.80e-01 - 9.99e-01 1.00e+00f 1 2 1.0426212e+00 7.01e-02 5.03e-01 -1.3 4.95e+00 - 9.98e-01 8.76e-01f 1 3 4.5322718e-01 2.31e-01 7.98e-01 -1.8 2.54e+00 - 1.00e+00 3.89e-01f 1 4 5.7679666e-01 0.00e+00 2.42e-01 -1.9 1.27e-01 - 9.58e-01 1.00e+00h 1 5 5.5343342e-01 0.00e+00 6.30e-02 -3.7 3.86e-02 - 1.00e+00 1.00e+00h 1 6 5.4438694e-01 5.41e-05 2.78e-02 -4.3 1.46e-02 - 1.00e+00 9.55e-01h 1 7 5.4433188e-01 0.00e+00 6.71e-04 -6.0 1.42e-04 - 1.00e+00 9.82e-01h 1 8 5.4433106e-01 0.00e+00 8.81e-07 -8.1 2.47e-06 - 1.00e+00 1.00e+00h 1 9 5.4433104e-01 0.00e+00 2.12e-08 -11.0 2.44e-08 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433104e-01 0.00e+00 5.68e-14 -11.0 6.77e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 10 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 5.6843418860808015e-14 5.6843418860808015e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000969486e-11 1.0000000000969486e-11 Overall NLP error.......: 1.0000000000969486e-11 1.0000000000969486e-11 Number of objective function evaluations = 11 Number of objective gradient evaluations = 11 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 11 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 11 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.014 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 5.4433104e-01 0.00e+00 5.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.4870779e-01 0.00e+00 1.76e-02 -5.5 6.26e-03 - 9.74e-01 1.00e+00h 1 2 5.4593990e-01 0.00e+00 7.79e-03 -3.2 4.18e-03 - 9.92e-01 1.00e+00h 1 3 5.4435474e-01 0.00e+00 4.39e-03 -4.7 2.63e-03 - 9.99e-01 1.00e+00h 1 4 5.4433123e-01 0.00e+00 3.66e-05 -6.9 4.70e-05 - 1.00e+00 1.00e+00h 1 5 5.4433104e-01 0.00e+00 2.64e-07 -11.0 3.15e-07 - 1.00e+00 1.00e+00h 1 6 5.4433104e-01 0.00e+00 8.71e-12 -11.0 1.12e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 6 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 8.7103657619991282e-12 8.7103657619991282e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000004551839776e-11 1.0000004551839776e-11 Overall NLP error.......: 1.0000004551839776e-11 1.0000004551839776e-11 Number of objective function evaluations = 7 Number of objective gradient evaluations = 7 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 7 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 7 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.009 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.7677670e+00 4.96e+01 9.82e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.7830017e+00 1.39e+01 3.88e-01 -5.4 1.30e+00 - 9.23e-01 1.00e+00h 1 2 1.6079278e+00 3.57e+00 2.75e-01 -1.6 5.94e-01 - 9.51e-01 1.00e+00h 1 3 1.1528889e+00 0.00e+00 4.50e-01 -0.6 2.23e+01 - 1.00e+00 2.87e-01f 2 4 4.9907021e-01 1.46e-01 6.26e-01 -1.4 6.68e+00 - 1.00e+00 9.88e-01h 1 5 5.6564091e-01 3.55e-03 1.50e-01 -1.8 7.09e-02 - 1.00e+00 1.00e+00h 1 6 5.4815211e-01 0.00e+00 4.86e-02 -3.7 3.14e-02 - 1.00e+00 1.00e+00h 1 7 5.4436011e-01 1.28e-05 1.22e-02 -4.7 6.48e-03 - 1.00e+00 9.65e-01h 1 8 5.4433148e-01 0.00e+00 4.33e-05 -6.5 6.31e-05 - 1.00e+00 9.90e-01h 1 9 5.4433104e-01 3.53e-11 4.49e-07 -11.0 7.43e-07 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433104e-01 0.00e+00 6.15e-11 -11.0 8.03e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 10 (scaled) (unscaled) Objective...............: 5.4433104478623062e-01 5.4433104478623062e-01 Dual infeasibility......: 6.1451954636027040e-11 6.1451954636027040e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000244517619e-11 1.0000000244517619e-11 Overall NLP error.......: 6.1451954636027040e-11 6.1451954636027040e-11 Number of objective function evaluations = 14 Number of objective gradient evaluations = 11 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 14 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 11 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.014 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9580399e+00 5.35e+03 3.71e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9776376e+00 1.85e+03 7.26e+00 -0.4 2.91e+02 - 3.27e-01 8.94e-01h 1 2 3.0313761e+00 1.43e+03 7.47e+00 -5.6 1.04e+01 - 6.50e-01 2.50e-01h 1 3 3.1609955e+00 1.31e+03 1.35e+01 -6.1 9.65e+00 - 4.83e-01 8.32e-02h 1 4 3.1622649e+00 1.31e+03 4.57e+03 -2.4 5.34e+00 - 7.58e-01 1.50e-03h 1 5 3.1622775e+00 1.31e+03 7.84e+06 0.4 4.21e+00 - 1.00e+00 5.79e-04h 1 6r 3.1622775e+00 1.31e+03 1.00e+03 3.2 0.00e+00 - 0.00e+00 3.65e-07R 5 7r 3.1621699e+00 4.34e+02 8.27e+02 1.5 2.82e+03 - 2.05e-01 2.32e-02f 1 8 3.0549173e+00 1.21e+02 7.86e+00 -0.2 1.28e+00 - 1.80e-01 1.00e+00f 1 9 2.9879953e+00 3.78e+01 2.67e+00 -0.3 3.21e+00 - 9.78e-01 9.37e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.9251339e+00 8.08e+00 5.81e-01 -0.8 7.98e-01 - 8.52e-01 1.00e+00f 1 11 2.8626780e+00 0.00e+00 2.03e-01 -1.8 3.61e-01 - 9.96e-01 1.00e+00h 1 12 2.5921098e+00 0.00e+00 1.99e-01 -1.6 1.48e+00 - 7.96e-01 1.00e+00h 1 13 2.2373995e+00 0.00e+00 2.14e-01 -1.8 1.71e+00 - 9.52e-01 1.00e+00f 1 14 1.8334920e+00 0.00e+00 2.63e-01 -1.8 1.79e+00 - 1.00e+00 9.17e-01h 1 15 1.7583889e+00 0.00e+00 2.81e-01 -3.0 2.77e-01 - 9.99e-01 1.00e+00h 1 16 1.6756842e+00 0.00e+00 2.98e-01 -4.9 2.84e-01 - 1.00e+00 1.00e+00f 1 17 1.5841649e+00 0.00e+00 2.90e-01 -6.0 2.98e-01 - 1.00e+00 1.00e+00f 1 18 1.4812032e+00 0.00e+00 3.10e-01 -6.9 3.16e-01 - 1.00e+00 1.00e+00f 1 19 1.3624983e+00 0.00e+00 3.37e-01 -7.8 3.38e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 1.2204218e+00 0.00e+00 3.77e-01 -8.5 3.67e-01 - 1.00e+00 1.00e+00f 1 21 1.0391033e+00 0.00e+00 4.42e-01 -9.2 4.10e-01 - 1.00e+00 1.00e+00f 1 22 9.7988306e-01 0.00e+00 4.69e-01 -9.9 4.81e-01 - 1.00e+00 2.48e-01f 1 23 9.7926407e-01 0.00e+00 4.69e-01 -10.6 5.09e-01 - 1.00e+00 2.38e-03f 1 24 9.7562055e-01 1.74e-05 4.71e-01 -10.2 4.57e-01 - 1.00e+00 1.56e-02f 1 25 7.0264354e-01 6.96e-02 6.57e-01 -9.8 4.58e-01 - 1.00e+00 1.00e+00f 1 26 4.0328583e-01 1.98e-01 1.13e+00 -7.7 5.61e-01 - 1.00e+00 5.90e-01f 1 27 4.0180444e-01 2.03e-01 1.13e+00 -5.7 7.11e-01 - 1.00e+00 1.68e-03h 1 28 5.4299414e-01 2.29e-03 4.57e-01 -4.7 1.33e-01 - 1.00e+00 1.00e+00h 1 29 5.4450986e-01 0.00e+00 2.88e-03 -5.8 1.65e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 5.4433197e-01 0.00e+00 4.84e-04 -6.6 1.94e-04 - 1.00e+00 1.00e+00h 1 31 5.4433105e-01 0.00e+00 1.15e-06 -8.6 9.99e-07 - 1.00e+00 1.00e+00h 1 32 5.4433104e-01 0.00e+00 1.05e-08 -11.0 5.62e-09 - 1.00e+00 1.00e+00h 1 33 5.4433104e-01 0.00e+00 2.51e-14 -11.0 5.46e-15 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 33 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 2.5091040356528538e-14 2.2446189680757268e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000107992e-11 1.0000000000107992e-11 Overall NLP error.......: 1.0000000000107992e-11 1.0000000000107992e-11 Number of objective function evaluations = 39 Number of objective gradient evaluations = 34 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 39 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 35 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.043 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.3048861e+00 0.00e+00 6.87e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.2858725e+00 0.00e+00 8.91e-02 -0.9 2.35e-01 - 9.99e-01 1.00e+00f 1 2 1.9827713e+00 0.00e+00 1.95e-01 -1.5 1.76e+00 - 1.00e+00 1.00e+00f 1 3 1.5196676e+00 0.00e+00 2.86e-01 -2.3 2.60e+00 - 9.92e-01 1.00e+00h 1 4 9.2612120e-01 1.61e-01 4.57e-01 -1.8 1.53e+00 - 1.00e+00 1.00e+00h 1 5 6.0084631e-01 8.39e-02 7.89e-01 -2.9 6.08e-01 - 1.00e+00 1.00e+00h 1 6 5.3356582e-01 2.37e-02 7.58e-01 -1.6 7.20e-01 - 1.00e+00 2.04e-01h 1 7 5.7296654e-01 4.12e-02 1.89e-01 -1.7 2.14e-01 - 1.00e+00 7.90e-01h 1 8 5.4400884e-01 3.68e-03 1.30e-01 -3.6 6.99e-02 - 1.00e+00 1.00e+00h 1 9 5.4436446e-01 0.00e+00 6.60e-03 -4.0 2.40e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433298e-01 0.00e+00 3.58e-05 -6.1 4.62e-05 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 1.94e-06 -11.0 3.17e-06 - 1.00e+00 1.00e+00h 1 12 5.4433104e-01 0.00e+00 7.56e-11 -11.0 1.89e-10 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 12 (scaled) (unscaled) Objective...............: 5.4433104478623040e-01 5.4433104478623040e-01 Dual infeasibility......: 7.5618733497151425e-11 7.5618733497151425e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000008586622e-11 1.0000000008586622e-11 Overall NLP error.......: 7.5618733497151425e-11 7.5618733497151425e-11 Number of objective function evaluations = 13 Number of objective gradient evaluations = 13 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 13 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 13 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.017 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.2707378e+00 2.04e+02 9.26e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.3738835e+00 5.89e+01 2.15e+00 -5.3 1.07e+01 - 8.71e-01 1.00e+00h 1 2 2.1831633e+00 1.60e+01 9.83e-01 -0.9 1.80e+00 - 5.49e-01 1.00e+00f 1 3 1.8330437e+00 2.89e+00 1.98e-01 -1.0 1.41e+00 - 9.40e-01 1.00e+00h 1 4 1.3118033e+00 0.00e+00 5.04e-01 -0.3 6.00e+00 - 1.00e+00 3.81e-01h 2 5 6.7568142e-01 0.00e+00 4.99e-01 -2.3 3.41e+00 - 8.66e-01 1.00e+00h 1 6 5.2639114e-01 3.75e-02 3.05e-01 -1.4 3.66e-01 - 1.00e+00 9.64e-01h 1 7 5.5489218e-01 0.00e+00 6.28e-02 -2.4 3.08e-02 - 9.85e-01 1.00e+00h 1 8 5.4519463e-01 0.00e+00 2.67e-02 -4.3 1.07e-02 - 9.97e-01 1.00e+00h 1 9 5.4434549e-01 0.00e+00 1.17e-03 -5.8 9.63e-04 - 1.00e+00 9.61e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433107e-01 0.00e+00 2.54e-05 -7.5 1.67e-05 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 3.58e-08 -11.0 3.10e-08 - 1.00e+00 1.00e+00h 1 12 5.4433104e-01 0.00e+00 1.69e-12 -11.0 1.62e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 12 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 1.6934231794607513e-12 1.6084629951009777e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000094652435e-11 1.0000000094652435e-11 Overall NLP error.......: 1.0000000094652435e-11 1.0000000094652435e-11 Number of objective function evaluations = 16 Number of objective gradient evaluations = 13 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 16 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 13 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.017 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 9.6824584e-01 8.23e+02 6.56e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4952632e+00 3.17e+02 5.26e+00 0.4 6.31e+01 - 1.00e+00 8.02e-01f 1 2 2.6182644e+00 8.83e+01 1.78e+01 0.6 4.62e+00 - 6.04e-01 1.00e+00h 1 3 2.0940293e+00 1.92e+01 3.48e+00 0.4 2.47e+00 - 6.39e-01 1.00e+00f 1 4 2.0510437e+00 6.29e-01 2.43e-01 -1.0 1.65e+00 - 9.55e-01 1.00e+00h 1 5 1.9898329e+00 0.00e+00 2.25e-01 -2.2 1.38e+00 - 1.00e+00 1.00e+00h 1 6 1.5093342e+00 0.00e+00 3.23e-01 -1.7 1.83e+00 - 9.24e-01 1.00e+00f 1 7 8.2023483e-01 1.27e-01 5.56e-01 -1.4 2.25e+00 - 1.00e+00 9.31e-01h 1 8 4.5458018e-01 1.34e-01 6.64e-01 -2.1 4.66e-01 - 2.66e-01 1.00e+00h 1 9 4.1829771e-01 1.81e-01 9.14e-01 -1.6 3.62e-01 - 1.00e+00 1.45e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.9875452e-01 0.00e+00 9.84e-01 -1.5 1.84e-01 - 1.00e+00 1.00e+00h 1 11 5.6310224e-01 0.00e+00 2.10e-01 -2.5 4.14e-02 - 1.00e+00 1.00e+00h 1 12 5.4548368e-01 0.00e+00 1.29e-01 -4.4 2.25e-02 - 1.00e+00 8.76e-01h 1 13 5.4436993e-01 0.00e+00 6.00e-04 -4.8 1.21e-03 - 1.00e+00 9.99e-01h 1 14 5.4433134e-01 0.00e+00 2.32e-06 -6.8 4.20e-05 - 1.00e+00 1.00e+00h 1 15 5.4433104e-01 0.00e+00 5.89e-07 -11.0 3.26e-07 - 1.00e+00 1.00e+00h 1 16 5.4433104e-01 0.00e+00 2.93e-12 -11.0 1.23e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4433104478625693e-01 5.4433104478625693e-01 Dual infeasibility......: 2.9349855878990638e-12 2.9349855878990638e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0013105845809228e-11 1.0013105845809228e-11 Overall NLP error.......: 1.0013105845809228e-11 1.0013105845809228e-11 Number of objective function evaluations = 17 Number of objective gradient evaluations = 17 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 17 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 17 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.024 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.9764235e+00 2.42e+03 5.28e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.1286758e+00 8.72e+02 8.19e+00 -0.5 2.19e+02 - 6.20e-01 8.64e-01h 1 2 2.3420663e+00 6.60e+02 8.75e+00 -5.8 7.07e+00 - 5.54e-01 2.68e-01h 1 3 3.1551312e+00 2.29e+02 2.03e+01 -1.2 5.06e+00 - 1.00e+00 8.83e-01h 1 4 2.2205442e+00 6.53e+01 6.65e+00 0.4 5.02e+00 - 6.47e-01 1.00e+00f 1 5 2.1552624e+00 1.70e+01 2.47e+00 -0.6 3.12e+00 - 9.64e-01 1.00e+00h 1 6 1.7614308e+00 4.16e+00 8.15e-01 -1.6 1.54e+00 - 9.96e-01 1.00e+00h 1 7 3.6281874e-01 3.45e+00 1.18e+00 -1.2 1.15e+01 - 1.00e+00 2.59e-01f 1 8 2.4230487e+00 0.00e+00 2.72e+00 0.7 3.81e+01 - 2.69e-02 1.51e-01f 1 9 2.7129234e+00 5.04e+00 7.11e-01 -0.4 4.12e+00 - 9.97e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.6878968e+00 0.00e+00 2.22e-01 -1.1 2.57e+00 - 1.00e+00 1.00e+00h 1 11 2.6536996e+00 0.00e+00 1.77e-01 -2.2 1.83e-01 - 1.00e+00 1.00e+00h 1 12 1.3165313e+00 0.00e+00 3.80e-01 -1.4 6.70e+00 - 6.29e-01 8.12e-01f 1 13 5.4700580e-01 6.35e-01 8.85e-01 -1.8 7.08e+00 - 6.39e-01 2.23e-01f 1 14 7.9224165e-01 0.00e+00 1.90e+00 -1.8 4.74e-01 - 1.78e-01 1.00e+00h 1 15 3.9577195e-01 2.69e-01 1.09e+00 -2.9 4.98e-01 - 1.00e+00 9.46e-01f 1 16 3.9934820e-01 2.11e-01 3.29e+00 -2.5 2.46e-01 - 1.00e+00 1.33e-01h 1 17 5.4409773e-01 3.13e-03 5.68e-01 -2.7 1.37e-01 - 1.00e+00 1.00e+00h 1 18 5.4515527e-01 0.00e+00 6.25e-03 -4.4 1.32e-03 - 1.00e+00 1.00e+00h 1 19 5.4434115e-01 0.00e+00 2.46e-03 -5.7 1.04e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 5.4433110e-01 0.00e+00 3.32e-05 -7.6 1.42e-05 - 1.00e+00 9.95e-01h 1 21 5.4433104e-01 0.00e+00 8.85e-08 -11.0 5.78e-08 - 1.00e+00 1.00e+00h 1 22 5.4433104e-01 0.00e+00 4.66e-12 -11.0 2.66e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 22 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 4.6620204020299495e-12 4.6620204020299495e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000332238698e-11 1.0000000332238698e-11 Overall NLP error.......: 1.0000000332238698e-11 1.0000000332238698e-11 Number of objective function evaluations = 23 Number of objective gradient evaluations = 23 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 23 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 23 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.030 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.9528471e-01 4.05e+03 4.00e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.9675351e-01 1.46e+03 7.69e+00 -0.5 2.66e+02 - 4.62e-01 8.66e-01h 1 2 7.3886583e-01 1.24e+03 7.95e+00 -5.7 1.49e+01 - 2.22e-01 1.54e-01h 1 3 3.1472940e+00 6.80e+02 3.92e+01 -0.2 1.72e+01 - 1.00e+00 5.44e-01h 1 4 3.1621282e+00 6.19e+02 3.95e+01 -0.9 1.45e+00 - 9.10e-01 9.32e-02h 1 5 3.1622649e+00 3.26e+02 5.78e+01 -2.3 1.41e+00 - 1.00e+00 5.74e-01h 1 6 3.1040087e+00 8.57e+01 2.78e+05 -7.5 1.98e+00 - 2.18e-04 1.00e+00h 1 7 2.9107628e+00 1.43e+01 1.17e+00 -0.2 2.34e+00 - 1.00e+00 1.00e+00h 1 8 2.8648323e+00 1.43e+00 1.64e-01 -2.3 1.27e+00 - 8.46e-01 1.00e+00h 1 9 2.5243082e+00 0.00e+00 1.88e-01 -1.7 1.84e+00 - 9.98e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.0564368e+00 0.00e+00 2.40e-01 -3.1 2.14e+00 - 1.00e+00 1.00e+00f 1 11 1.2535456e+00 0.00e+00 3.97e-01 -3.3 2.66e+00 - 1.00e+00 1.00e+00f 1 12 1.0832842e+00 0.00e+00 4.61e-01 -4.3 4.61e-01 - 1.00e+00 1.00e+00h 1 13 8.4419865e-01 0.00e+00 5.92e-01 -5.5 4.61e-01 - 1.00e+00 1.00e+00f 1 14 8.3764122e-01 0.00e+00 5.96e-01 -5.7 5.65e-01 - 1.00e+00 1.95e-02f 1 15 4.4401525e-01 1.11e-01 1.04e+00 -5.3 5.07e-01 - 1.00e+00 9.96e-01f 1 16 4.0262162e-01 1.94e-01 1.13e+00 -3.1 6.78e-01 - 1.00e+00 5.17e-02f 1 17 5.6247480e-01 9.02e-04 5.07e-01 -3.0 1.54e-01 - 1.00e+00 1.00e+00h 1 18 5.4962723e-01 0.00e+00 7.08e-02 -4.3 1.43e-02 - 1.00e+00 1.00e+00h 1 19 5.4449932e-01 1.56e-05 3.72e-03 -4.3 5.61e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 5.4433222e-01 0.00e+00 1.13e-04 -6.3 1.82e-04 - 1.00e+00 9.99e-01h 1 21 5.4433105e-01 0.00e+00 1.86e-06 -8.3 1.27e-06 - 1.00e+00 1.00e+00h 1 22 5.4433104e-01 0.00e+00 1.87e-08 -11.0 1.04e-08 - 1.00e+00 1.00e+00h 1 23 5.4433104e-01 0.00e+00 6.78e-14 -11.0 2.12e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 23 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 6.7834626804597065e-14 4.6560798090924405e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000698272e-11 1.0000000000698272e-11 Overall NLP error.......: 1.0000000000698272e-11 1.0000000000698272e-11 Number of objective function evaluations = 24 Number of objective gradient evaluations = 24 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 24 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 24 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.029 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6770510e+00 1.75e+02 9.34e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.8375957e+00 5.06e+01 2.27e+00 -0.5 8.53e+00 - 9.13e-01 1.00e+00h 1 2 1.3668064e+00 1.27e+01 1.78e+00 -0.3 2.42e+00 - 4.28e-01 1.00e+00h 1 3 4.4553169e-01 2.50e+00 7.23e-01 -0.7 1.67e+00 - 9.73e-01 1.00e+00h 1 4 3.1467420e+00 0.00e+00 6.77e+00 0.6 1.93e+01 - 1.39e-01 5.07e-01f 1 5 2.9066753e+00 0.00e+00 4.85e-02 -1.1 1.47e+00 - 1.00e+00 1.00e+00h 1 6 2.8780138e+00 0.00e+00 1.68e-01 -2.7 4.36e-01 - 1.00e+00 1.00e+00h 1 7 2.8477029e+00 0.00e+00 1.75e-01 -4.1 1.75e-01 - 9.99e-01 1.00e+00h 1 8 2.8167070e+00 0.00e+00 8.81e-02 -5.3 1.76e-01 - 1.00e+00 1.00e+00f 1 9 2.7850182e+00 0.00e+00 8.91e-02 -6.5 1.78e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.7525978e+00 0.00e+00 9.01e-02 -8.0 1.80e-01 - 1.00e+00 1.00e+00f 1 11 2.7194021e+00 0.00e+00 9.12e-02 -9.6 1.82e-01 - 1.00e+00 1.00e+00f 1 12 2.6853834e+00 0.00e+00 9.24e-02 -11.0 1.84e-01 - 1.00e+00 1.00e+00f 1 13 2.6504888e+00 0.00e+00 9.36e-02 -11.0 1.86e-01 - 1.00e+00 1.00e+00f 1 14 2.6146599e+00 0.00e+00 9.49e-02 -11.0 1.89e-01 - 1.00e+00 1.00e+00f 1 15 2.5778318e+00 0.00e+00 9.62e-02 -11.0 1.91e-01 - 1.00e+00 1.00e+00f 1 16 2.5399322e+00 0.00e+00 9.77e-02 -11.0 1.94e-01 - 1.00e+00 1.00e+00f 1 17 2.5008798e+00 0.00e+00 9.92e-02 -11.0 1.97e-01 - 1.00e+00 1.00e+00f 1 18 2.4605833e+00 0.00e+00 1.01e-01 -11.0 2.00e-01 - 1.00e+00 1.00e+00f 1 19 2.4189391e+00 0.00e+00 1.03e-01 -11.0 2.03e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 2.3758291e+00 0.00e+00 1.04e-01 -11.0 2.07e-01 - 1.00e+00 1.00e+00f 1 21 2.3311180e+00 0.00e+00 1.06e-01 -11.0 2.10e-01 - 1.00e+00 1.00e+00f 1 22 2.2846492e+00 0.00e+00 1.09e-01 -11.0 2.14e-01 - 1.00e+00 1.00e+00f 1 23 2.2362401e+00 0.00e+00 1.11e-01 -11.0 2.19e-01 - 1.00e+00 1.00e+00f 1 24 2.1856762e+00 0.00e+00 1.13e-01 -11.0 2.24e-01 - 1.00e+00 1.00e+00f 1 25 2.1327021e+00 0.00e+00 1.16e-01 -11.0 2.29e-01 - 1.00e+00 1.00e+00f 1 26 2.0770108e+00 0.00e+00 1.19e-01 -11.0 2.34e-01 - 1.00e+00 1.00e+00f 1 27 2.0182277e+00 0.00e+00 1.23e-01 -11.0 2.41e-01 - 1.00e+00 1.00e+00f 1 28 1.9558888e+00 0.00e+00 1.27e-01 -11.0 2.48e-01 - 1.00e+00 1.00e+00f 1 29 1.8894081e+00 0.00e+00 1.31e-01 -11.0 2.56e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 1.8180291e+00 0.00e+00 1.36e-01 -11.0 2.65e-01 - 1.00e+00 1.00e+00f 1 31 1.7407489e+00 0.00e+00 1.43e-01 -11.0 2.75e-01 - 1.00e+00 1.00e+00f 1 32 1.6561926e+00 0.00e+00 1.50e-01 -11.0 2.87e-01 - 1.00e+00 1.00e+00f 1 33 1.5623945e+00 0.00e+00 1.59e-01 -11.0 3.02e-01 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 33 (scaled) (unscaled) Objective...............: 1.5623945137345199e+00 1.5623945137345199e+00 Dual infeasibility......: 1.5877524111184271e-01 1.5877524111184271e-01 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000000001e-11 1.0000000000000001e-11 Overall NLP error.......: 1.5877524111184271e-01 1.5877524111184271e-01 Number of objective function evaluations = 34 Number of objective gradient evaluations = 34 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 34 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 34 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.039 EXIT: Maximum Number of Iterations Exceeded. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 5.4433104e-01 0.00e+00 5.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.4870779e-01 0.00e+00 1.76e-02 -5.5 6.26e-03 - 9.74e-01 1.00e+00h 1 2 5.4593990e-01 0.00e+00 7.79e-03 -3.2 4.18e-03 - 9.92e-01 1.00e+00h 1 3 5.4435474e-01 0.00e+00 4.39e-03 -4.7 2.63e-03 - 9.99e-01 1.00e+00h 1 4 5.4433123e-01 0.00e+00 3.66e-05 -6.9 4.70e-05 - 1.00e+00 1.00e+00h 1 5 5.4433104e-01 0.00e+00 2.64e-07 -11.0 3.15e-07 - 1.00e+00 1.00e+00h 1 6 5.4433104e-01 0.00e+00 8.71e-12 -11.0 1.12e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 6 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 8.7103657619991282e-12 8.7103657619991282e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000004551839776e-11 1.0000004551839776e-11 Overall NLP error.......: 1.0000004551839776e-11 1.0000004551839776e-11 Number of objective function evaluations = 7 Number of objective gradient evaluations = 7 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 7 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 7 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.008 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 5.4433104e-01 0.00e+00 5.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.4870779e-01 0.00e+00 1.76e-02 -5.5 6.26e-03 - 9.74e-01 1.00e+00h 1 2 5.4593990e-01 0.00e+00 7.79e-03 -3.2 4.18e-03 - 9.92e-01 1.00e+00h 1 3 5.4435474e-01 0.00e+00 4.39e-03 -4.7 2.63e-03 - 9.99e-01 1.00e+00h 1 4 5.4433123e-01 0.00e+00 3.66e-05 -6.9 4.70e-05 - 1.00e+00 1.00e+00h 1 5 5.4433104e-01 0.00e+00 2.64e-07 -11.0 3.15e-07 - 1.00e+00 1.00e+00h 1 6 5.4433104e-01 0.00e+00 8.71e-12 -11.0 1.12e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 6 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 8.7103657619991282e-12 8.7103657619991282e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000004551839776e-11 1.0000004551839776e-11 Overall NLP error.......: 1.0000004551839776e-11 1.0000004551839776e-11 Number of objective function evaluations = 7 Number of objective gradient evaluations = 7 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 7 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 7 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.009 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5310571e+00 6.26e+03 3.01e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.5748732e+00 2.16e+03 7.58e+00 -0.4 3.07e+02 - 2.24e-01 8.93e-01h 1 2 2.6455837e+00 1.72e+03 7.61e+00 -5.6 1.22e+01 - 6.17e-01 2.25e-01h 1 3 3.1575293e+00 1.41e+03 1.30e+01 -0.2 1.55e+01 - 3.65e-01 1.91e-01h 1 4 3.1622302e+00 1.40e+03 7.97e+02 -1.0 8.97e+00 - 9.47e-01 3.31e-03h 1 5 3.1622769e+00 1.40e+03 6.83e+05 0.5 4.68e+00 - 1.00e+00 1.17e-03h 1 6 3.1622777e+00 1.40e+03 5.29e+10 0.1 4.28e+00 - 1.00e+00 1.28e-05h 1 7 3.1622777e+00 1.40e+03 6.25e+13 1.7 1.92e+00 - 1.00e+00 8.38e-04h 1 8 3.1622777e+00 1.10e+03 1.88e+14 2.6 1.76e+00 - 1.00e+00 2.48e-01h 1 9 3.1622777e+00 1.08e+03 4.08e+16 2.0 3.63e+11 - 1.32e-11 7.97e-14h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 3.1622777e+00 0.00e+00 4.24e+16 2.0 4.50e+13 - 1.33e-14 1.41e-14H 1 11 3.1622776e+00 7.75e+03 3.35e+25 1.8 1.64e+02 - 2.49e-09 6.01e-02f 1 12r 3.1622776e+00 7.75e+03 1.00e+03 4.7 0.00e+00 - 0.00e+00 3.24e-07R 2 13r 3.1592104e+00 2.41e+03 8.71e+02 2.2 3.14e+03 - 1.00e+00 1.20e-01f 1 14 3.1518598e+00 2.41e+03 5.89e+05 4.0 3.66e+03 - 1.00e+00 1.27e-05h 1 15 3.1620207e+00 2.40e+03 5.68e+07 3.3 1.49e+01 - 4.21e-01 4.31e-03h 1 16 3.1622751e+00 2.40e+03 3.85e+11 2.6 1.72e+01 - 6.35e-01 9.36e-05h 1 17 3.1622777e+00 2.40e+03 7.20e+15 1.9 2.24e+00 - 1.00e+00 5.30e-05h 1 18 3.1622776e+00 0.00e+00 3.03e+16 1.2 1.10e+10 - 1.82e-10 6.03e-10f 1 19 3.1606828e+00 0.00e+00 1.09e+19 1.2 3.32e+00 - 1.19e-07 2.00e-02f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 3.1606827e+00 0.00e+00 1.09e+19 4.7 3.00e+00 - 1.95e-02 2.21e-04h 1 21r 3.1606827e+00 0.00e+00 1.00e+03 4.7 0.00e+00 - 0.00e+00 2.77e-07R 4 22r 3.1606121e+00 0.00e+00 9.11e+01 -1.7 4.93e+01 - 9.09e-01 9.49e-01f 1 23r 3.0242090e+00 0.00e+00 1.10e+02 1.6 4.85e+00 - 1.01e-01 9.89e-01f 1 24 3.0035669e+00 0.00e+00 1.26e-01 -0.9 1.24e-01 - 1.00e+00 1.00e+00h 1 25 2.9760211e+00 0.00e+00 1.66e-01 -2.4 1.65e-01 - 1.00e+00 1.00e+00h 1 26 2.9476759e+00 0.00e+00 1.45e-01 -3.7 1.68e-01 - 1.00e+00 1.00e+00f 1 27 2.9187619e+00 0.00e+00 1.46e-01 -5.5 1.70e-01 - 1.00e+00 1.00e+00f 1 28 2.8892674e+00 0.00e+00 1.48e-01 -7.3 1.71e-01 - 1.00e+00 1.00e+00f 1 29 2.8591627e+00 0.00e+00 1.49e-01 -9.0 1.73e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 2.8284157e+00 0.00e+00 1.51e-01 -10.4 1.75e-01 - 1.00e+00 1.00e+00f 1 31 2.7969909e+00 0.00e+00 1.53e-01 -11.0 1.77e-01 - 1.00e+00 1.00e+00f 1 32 2.7648498e+00 0.00e+00 1.54e-01 -11.0 1.79e-01 - 1.00e+00 1.00e+00f 1 33 2.7319503e+00 0.00e+00 1.56e-01 -11.0 1.81e-01 - 1.00e+00 1.00e+00f 1 34 2.6982463e+00 0.00e+00 1.58e-01 -11.0 1.83e-01 - 1.00e+00 1.00e+00f 1 35 2.6636869e+00 0.00e+00 1.60e-01 -11.0 1.85e-01 - 1.00e+00 1.00e+00f 1 36 2.6282157e+00 0.00e+00 1.62e-01 -11.0 1.88e-01 - 1.00e+00 1.00e+00f 1 37 2.5917706e+00 0.00e+00 1.65e-01 -11.0 1.90e-01 - 1.00e+00 1.00e+00f 1 38 2.5542820e+00 0.00e+00 1.67e-01 -11.0 1.93e-01 - 1.00e+00 1.00e+00f 1 39 2.5156722e+00 0.00e+00 1.70e-01 -11.0 1.96e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 2.4758539e+00 0.00e+00 1.72e-01 -11.0 1.99e-01 - 1.00e+00 1.00e+00f 1 41 2.4347284e+00 0.00e+00 1.75e-01 -11.0 2.02e-01 - 1.00e+00 1.00e+00f 1 42 2.3921832e+00 0.00e+00 1.78e-01 -11.0 2.05e-01 - 1.00e+00 1.00e+00f 1 43 2.3480899e+00 0.00e+00 1.82e-01 -11.0 2.09e-01 - 1.00e+00 1.00e+00f 1 44 2.3023004e+00 0.00e+00 1.85e-01 -11.0 2.13e-01 - 1.00e+00 1.00e+00f 1 45 2.2546426e+00 0.00e+00 1.89e-01 -11.0 2.17e-01 - 1.00e+00 1.00e+00f 1 46 2.2049146e+00 0.00e+00 1.93e-01 -11.0 2.22e-01 - 1.00e+00 1.00e+00f 1 47 2.1528777e+00 0.00e+00 1.98e-01 -11.0 2.27e-01 - 1.00e+00 1.00e+00f 1 48 2.0982457e+00 0.00e+00 2.03e-01 -11.0 2.32e-01 - 1.00e+00 1.00e+00f 1 49 2.0406717e+00 0.00e+00 2.09e-01 -11.0 2.38e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 50 1.9797281e+00 0.00e+00 2.15e-01 -11.0 2.45e-01 - 1.00e+00 1.00e+00f 1 51 1.9148795e+00 0.00e+00 2.23e-01 -11.0 2.53e-01 - 1.00e+00 1.00e+00f 1 52 1.8454405e+00 0.00e+00 2.31e-01 -11.0 2.61e-01 - 1.00e+00 1.00e+00f 1 53 1.7705119e+00 0.00e+00 2.41e-01 -11.0 2.71e-01 - 1.00e+00 1.00e+00f 1 54 1.6888778e+00 0.00e+00 2.53e-01 -11.0 2.82e-01 - 1.00e+00 1.00e+00f 1 55 1.5988289e+00 0.00e+00 2.67e-01 -11.0 2.96e-01 - 1.00e+00 1.00e+00f 1 56 1.4978401e+00 0.00e+00 2.85e-01 -11.0 3.13e-01 - 1.00e+00 1.00e+00f 1 57 1.3819229e+00 0.00e+00 3.09e-01 -11.0 3.34e-01 - 1.00e+00 1.00e+00f 1 58 1.2441447e+00 0.00e+00 3.43e-01 -11.0 3.62e-01 - 1.00e+00 1.00e+00f 1 59 1.0705203e+00 0.00e+00 3.99e-01 -11.0 4.02e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 60 8.2398483e-01 0.00e+00 5.18e-01 -11.0 4.67e-01 - 1.00e+00 1.00e+00f 1 61 5.6264814e-01 0.00e+00 7.58e-01 -11.0 6.07e-01 - 1.00e+00 5.97e-01f 1 62 5.5941858e-01 0.00e+00 7.63e-01 -11.0 8.89e-01 - 1.00e+00 4.08e-03f 1 63 5.5938617e-01 0.00e+00 7.62e-01 -11.0 8.93e-01 - 1.00e+00 4.06e-05f 1 64 5.5870071e-01 6.21e-07 5.82e-01 -10.9 5.87e-01 - 1.00e+00 1.31e-03f 1 65 5.4396756e-01 6.25e-04 6.07e-01 -11.0 5.87e-01 - 1.00e+00 2.77e-02f 1 66 5.4382848e-01 1.08e-03 1.35e+00 -7.4 4.54e-01 - 1.00e+00 3.34e-04h 1 67 5.4433283e-01 0.00e+00 9.55e-04 -5.9 5.49e-04 - 1.00e+00 1.00e+00h 1 68 5.4433107e-01 0.00e+00 4.90e-06 -8.1 1.92e-06 - 1.00e+00 1.00e+00h 1 69 5.4433104e-01 0.00e+00 4.68e-08 -11.0 2.28e-08 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 70 5.4433104e-01 0.00e+00 2.34e-13 -11.0 1.31e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 70 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 2.3389586831261016e-13 2.3389586831261016e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000003883968e-11 1.0000000003883968e-11 Overall NLP error.......: 1.0000000003883968e-11 1.0000000003883968e-11 Number of objective function evaluations = 78 Number of objective gradient evaluations = 70 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 78 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 73 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.089 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.6809513e+00 3.18e+02 8.86e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.7755974e+00 9.20e+01 2.91e+00 -5.2 1.94e+01 - 8.46e-01 1.00e+00h 1 2 2.5690115e+00 2.43e+01 1.25e+00 -0.4 2.73e+00 - 4.88e-01 1.00e+00f 1 3 2.3289475e+00 3.65e+00 4.00e-01 -0.8 1.18e+00 - 9.33e-01 1.00e+00h 1 4 1.4216685e+00 0.00e+00 2.96e-01 -2.2 3.40e+00 - 9.83e-01 1.00e+00h 1 5 4.2783051e-01 1.97e-01 9.10e-01 -0.7 2.12e+00 - 1.00e+00 9.41e-01h 1 6 5.8309467e-01 6.23e-01 3.31e-01 -1.2 5.41e-01 - 9.04e-01 5.73e-01h 1 7 5.1170385e-01 1.49e-01 4.02e-01 -2.8 2.44e-01 - 9.96e-01 1.00e+00h 1 8 5.3838762e-01 1.27e-02 1.80e-01 -2.4 3.99e-02 - 1.00e+00 9.50e-01h 1 9 5.4480314e-01 0.00e+00 1.31e-02 -4.0 6.95e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4434003e-01 0.00e+00 3.88e-04 -5.7 5.04e-04 - 1.00e+00 1.00e+00h 1 11 5.4433108e-01 0.00e+00 5.29e-05 -7.7 9.75e-06 - 1.00e+00 1.00e+00h 1 12 5.4433104e-01 0.00e+00 3.29e-07 -11.0 4.07e-08 - 1.00e+00 1.00e+00h 1 13 5.4433104e-01 0.00e+00 5.87e-11 -11.0 3.45e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 13 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 5.8688942594642413e-11 5.8688942594642413e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000001486964858e-11 1.0000001486964858e-11 Overall NLP error.......: 5.8688942594642413e-11 5.8688942594642413e-11 Number of objective function evaluations = 14 Number of objective gradient evaluations = 14 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 14 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 14 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.022 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.8504386e+00 2.59e+03 5.65e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9322349e+00 9.06e+02 8.15e+00 -0.5 2.28e+02 - 6.05e-01 8.84e-01h 1 2 3.0472062e+00 6.02e+02 8.51e+00 -5.8 5.27e+00 - 7.56e-01 3.83e-01h 1 3 3.1384258e+00 1.76e+02 5.72e+00 -1.7 1.39e+00 - 1.00e+00 1.00e+00h 1 4 2.5223978e+00 4.05e+01 5.64e+00 0.4 3.49e+00 - 3.15e-01 1.00e+00f 1 5 2.5135988e+00 1.80e+01 6.29e-01 -0.2 3.90e+00 - 1.00e+00 8.01e-01h 1 6 2.3325520e+00 2.98e+00 3.98e-01 -0.8 8.77e-01 - 9.99e-01 1.00e+00h 1 7 3.1830791e-01 2.14e+00 1.47e+00 -1.6 7.47e+00 - 1.00e+00 7.15e-01f 1 8 3.1465876e+00 0.00e+00 2.77e+00 0.5 6.87e+01 - 7.05e-03 1.43e-01f 1 9 3.1465874e-01 3.51e-01 1.18e+00 -0.7 2.56e+01 - 1.00e+00 3.83e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.2012700e-01 1.83e+00 8.73e-01 -0.9 7.63e-01 - 9.77e-01 8.51e-01h 1 11 3.4134286e-01 6.01e-01 1.25e-01 -2.6 3.72e-01 - 9.79e-01 9.40e-01h 1 12 5.4471736e-01 6.11e-02 7.18e+00 -1.5 1.80e-01 - 4.48e-01 1.00e+00h 1 13 5.6621116e-01 0.00e+00 4.78e-01 -3.5 2.39e-02 - 1.00e+00 1.00e+00h 1 14 5.4503065e-01 0.00e+00 2.09e-01 -4.6 3.65e-02 - 1.00e+00 8.66e-01h 1 15 5.4439905e-01 0.00e+00 1.84e-04 -4.4 6.90e-04 - 1.00e+00 9.97e-01h 1 16 5.4433111e-01 5.97e-09 9.64e-05 -10.4 7.41e-05 - 1.00e+00 9.99e-01h 1 17 5.4433104e-01 0.00e+00 1.73e-08 -11.0 6.94e-08 - 1.00e+00 1.00e+00h 1 18 5.4433104e-01 0.00e+00 2.55e-13 -11.0 2.95e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 18 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 2.5546231796624852e-13 2.4671176022091301e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000002694078e-11 1.0000000002694078e-11 Overall NLP error.......: 1.0000000002694078e-11 1.0000000002694078e-11 Number of objective function evaluations = 19 Number of objective gradient evaluations = 19 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 19 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 19 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.031 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.3717082e+00 6.64e+02 7.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4999514e+00 2.27e+02 4.64e+00 -5.0 4.87e+01 - 7.88e-01 8.96e-01h 1 2 2.3622314e+00 6.36e+01 8.56e-01 -0.2 1.27e+00 - 6.99e-01 1.00e+00f 1 3 2.2262339e+00 1.59e+01 4.02e-01 -1.4 2.64e+00 - 9.07e-01 1.00e+00h 1 4 1.9918757e+00 2.85e+00 2.38e-01 -2.5 9.89e-01 - 1.00e+00 1.00e+00h 1 5 3.6008467e-01 6.97e-01 1.39e+00 -7.8 1.21e+01 - 1.43e-01 3.17e-01f 1 6 6.8534999e-01 5.55e+00 2.76e-01 -1.4 2.97e+00 - 4.31e-01 3.52e-01H 1 7 6.8534927e-02 3.09e-01 6.54e+00 -1.6 2.12e+00 - 1.00e+00 7.31e-01f 1 8 6.9894225e-02 1.40e+00 1.81e-01 -1.5 1.77e+00 - 1.00e+00 8.76e-01h 1 9 6.1301772e-02 1.10e+00 1.34e+00 -7.6 2.46e-01 - 9.73e-01 2.56e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 6.4280364e-02 1.10e+00 6.45e+00 -8.2 2.93e-01 - 1.09e-01 1.23e-02h 1 11 4.6044521e-01 2.20e-01 7.82e+01 -1.8 2.08e-01 - 1.00e+00 1.00e+00h 1 12 5.4082143e-01 1.04e-02 1.48e+01 -1.4 8.05e-02 - 9.34e-01 1.00e+00f 1 13 5.4648530e-01 0.00e+00 1.17e-01 -3.3 6.16e-03 - 1.00e+00 1.00e+00h 1 14 5.4450919e-01 0.00e+00 9.18e-03 -4.4 2.19e-03 - 1.00e+00 9.86e-01h 1 15 5.4433296e-01 0.00e+00 2.91e-04 -6.4 1.93e-04 - 1.00e+00 9.96e-01h 1 16 5.4433105e-01 0.00e+00 1.05e-06 -8.3 2.07e-06 - 1.00e+00 1.00e+00h 1 17 5.4433104e-01 0.00e+00 4.31e-08 -11.0 1.10e-08 - 1.00e+00 1.00e+00h 1 18 5.4433104e-01 0.00e+00 1.29e-13 -11.0 1.99e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 18 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 1.2900791546144319e-13 1.2900791546144319e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000001098403e-11 1.0000000001098403e-11 Overall NLP error.......: 1.0000000001098403e-11 1.0000000001098403e-11 Number of objective function evaluations = 20 Number of objective gradient evaluations = 19 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 20 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 19 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.029 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.2360680e+00 9.95e+02 6.55e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.3722744e+00 3.56e+02 5.60e+00 -4.8 7.88e+01 - 7.44e-01 8.67e-01h 1 2 2.5300782e+00 1.03e+02 3.51e+00 -0.9 1.17e+00 - 9.98e-01 1.00e+00h 1 3 2.2188479e+00 1.89e+01 1.46e+00 0.2 4.22e+00 - 4.79e-01 1.00e+00f 1 4 2.1763764e+00 9.80e-01 1.96e-01 -1.4 3.07e+00 - 9.69e-01 1.00e+00h 1 5 2.0820721e+00 0.00e+00 2.27e-01 -2.5 8.03e-01 - 1.00e+00 1.00e+00h 1 6 1.0148604e+00 0.00e+00 4.76e-01 -1.3 6.63e+00 - 8.55e-01 5.35e-01f 1 7 5.8104512e-01 4.11e+00 5.43e-01 -0.9 9.98e-01 - 1.00e+00 1.00e+00f 1 8 1.9269387e-01 8.20e-01 2.10e+00 -1.4 1.78e+00 - 1.00e+00 9.87e-01h 1 9 1.2131764e-01 1.37e+00 2.26e+00 -1.6 5.53e-01 - 1.00e+00 3.83e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.6790353e-01 1.17e+00 7.03e-01 -7.8 1.65e-01 - 1.42e-01 1.53e-01h 1 11 4.4869869e-01 2.48e-01 2.21e+00 -2.7 1.73e-01 - 1.00e+00 1.00e+00h 1 12 5.3759745e-01 1.33e-02 5.54e+00 -2.9 8.78e-02 - 1.00e+00 9.99e-01h 1 13 5.4401284e-01 9.58e-04 2.68e-01 -3.1 7.30e-03 - 1.00e+00 9.51e-01h 1 14 5.4435544e-01 0.00e+00 1.46e-03 -4.9 3.73e-04 - 1.00e+00 1.00e+00h 1 15 5.4433124e-01 0.00e+00 5.10e-05 -7.0 2.63e-05 - 1.00e+00 1.00e+00h 1 16 5.4433104e-01 0.00e+00 2.79e-07 -11.0 2.18e-07 - 1.00e+00 1.00e+00h 1 17 5.4433104e-01 0.00e+00 3.21e-11 -11.0 1.01e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 3.2129410243442180e-11 3.2129410243442180e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000003710486626e-11 1.0000003710486626e-11 Overall NLP error.......: 3.2129410243442180e-11 3.2129410243442180e-11 Number of objective function evaluations = 18 Number of objective gradient evaluations = 18 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 18 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.027 EXIT: Optimal Solution Found. Test Summary: | Pass Total Time Sampler - Hyperband | 2 2 7.2s [ Info: Multistart algorithm started. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.0155644e+00 5.95e+03 2.72e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.0791241e+00 2.07e+03 7.42e+00 -0.4 3.02e+02 - 2.60e-01 8.88e-01h 1 2 2.1727167e+00 1.68e+03 7.59e+00 -5.6 1.30e+01 - 6.27e-01 2.06e-01h 1 3 3.1539193e+00 1.23e+03 2.04e+01 -0.1 1.76e+01 - 4.33e-01 2.96e-01h 1 4 3.1621942e+00 1.22e+03 2.45e+02 -0.8 7.34e+00 - 9.83e-01 7.12e-03h 1 5 3.1622766e+00 1.22e+03 8.14e+04 0.1 3.97e+00 - 1.00e+00 3.14e-03h 1 6 3.1622777e+00 1.22e+03 2.26e+09 -0.3 3.48e+00 - 1.00e+00 3.58e-05h 1 7 3.1622777e+00 3.76e+02 7.91e+08 0.7 1.71e+00 - 1.00e+00 1.00e+00h 1 8 3.1539907e+00 9.53e+01 4.02e+14 -4.2 1.28e+00 - 1.17e-06 1.00e+00f 1 9 3.1560038e+00 9.53e+01 3.90e+14 4.7 5.68e+00 - 1.39e-01 3.08e-02h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 3.1622150e+00 9.52e+01 3.90e+14 4.7 6.46e+01 - 2.89e-02 6.08e-04h 1 11 3.1622770e+00 9.52e+01 3.89e+14 4.7 3.84e+00 - 1.00e+00 8.33e-04h 1 12 3.1622777e+00 2.60e+01 2.86e+13 4.7 3.26e+00 - 3.45e-01 9.97e-01h 1 13 3.1622777e+00 5.75e+00 9.99e+12 3.5 6.28e-01 - 1.00e+00 1.00e+00h 1 14 3.1622777e+00 6.71e-01 2.17e+12 2.6 1.52e-01 - 1.00e+00 1.00e+00h 1 15 3.1622777e+00 1.40e-02 9.33e+10 2.0 2.31e-02 - 1.00e+00 1.00e+00h 1 16 3.1622754e+00 0.00e+00 4.39e+08 4.7 5.02e-04 - 9.91e-01 1.00e+00f 1 17 3.1620463e+00 0.00e+00 4.37e+06 4.7 1.45e-03 - 9.90e-01 1.00e+00f 1 18 3.1565827e+00 0.00e+00 4.41e+04 4.2 3.45e-02 - 9.93e-01 1.00e+00f 1 19 3.1547016e+00 0.00e+00 5.32e+02 1.9 1.19e-02 - 9.92e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 3.1512359e+00 0.00e+00 4.11e+00 0.3 2.19e-02 2.0 9.94e-01 1.00e+00f 1 21 3.1502347e+00 0.00e+00 2.11e-01 -1.5 6.31e-03 1.5 9.99e-01 1.00e+00f 1 22 3.0997136e+00 0.00e+00 1.55e-01 -1.6 3.16e-01 - 4.52e-01 1.00e+00f 1 23 2.7446576e+00 3.46e-02 2.34e-01 -2.4 3.18e+00 - 1.00e+00 6.52e-01f 1 24 2.7377818e+00 5.00e-02 2.75e+00 -4.4 4.11e-01 - 9.97e-01 9.18e-02h 1 25 2.7042388e+00 0.00e+00 1.85e-01 -2.4 1.83e-01 - 9.94e-01 1.00e+00f 1 26 2.6700049e+00 0.00e+00 1.86e-01 -3.4 1.84e-01 - 1.00e+00 1.00e+00f 1 27 2.6347532e+00 0.00e+00 1.90e-01 -5.4 1.87e-01 - 1.00e+00 1.00e+00f 1 28 2.5985238e+00 0.00e+00 1.92e-01 -6.9 1.90e-01 - 1.00e+00 1.00e+00f 1 29 2.5712810e+00 0.00e+00 1.94e-01 -5.9 1.92e-01 - 1.00e+00 7.33e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 2.5332715e+00 1.86e-03 1.97e-01 -7.0 1.94e-01 - 1.00e+00 1.00e+00f 1 31 2.4941039e+00 2.04e-03 2.00e-01 -8.6 1.97e-01 - 1.00e+00 1.00e+00f 1 32 2.4536853e+00 2.18e-03 2.03e-01 -9.9 2.00e-01 - 1.00e+00 1.00e+00f 1 33 2.4119115e+00 2.33e-03 2.07e-01 -11.0 2.03e-01 - 1.00e+00 1.00e+00f 1 34 2.3686637e+00 2.49e-03 2.11e-01 -11.0 2.07e-01 - 1.00e+00 1.00e+00f 1 35 2.3238053e+00 2.68e-03 2.15e-01 -11.0 2.10e-01 - 1.00e+00 1.00e+00f 1 36 2.2771788e+00 2.90e-03 2.19e-01 -11.0 2.15e-01 - 1.00e+00 1.00e+00f 1 37 2.2286003e+00 3.15e-03 2.24e-01 -11.0 2.19e-01 - 1.00e+00 1.00e+00f 1 38 2.1778535e+00 3.43e-03 2.29e-01 -11.0 2.24e-01 - 1.00e+00 1.00e+00f 1 39 2.1246813e+00 3.77e-03 2.35e-01 -11.0 2.29e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 2.0687743e+00 4.16e-03 2.41e-01 -11.0 2.34e-01 - 1.00e+00 1.00e+00f 1 41 2.0097551e+00 4.64e-03 2.48e-01 -11.0 2.41e-01 - 1.00e+00 1.00e+00f 1 42 1.9471562e+00 5.21e-03 2.56e-01 -11.0 2.48e-01 - 1.00e+00 1.00e+00f 1 43 1.8803871e+00 5.92e-03 2.65e-01 -11.0 2.56e-01 - 1.00e+00 1.00e+00f 1 44 1.8086858e+00 6.82e-03 2.75e-01 -11.0 2.65e-01 - 1.00e+00 1.00e+00f 1 45 1.7310422e+00 7.99e-03 2.87e-01 -11.0 2.75e-01 - 1.00e+00 1.00e+00f 1 46 1.6460721e+00 9.55e-03 3.02e-01 -11.0 2.87e-01 - 1.00e+00 1.00e+00f 1 47 1.5517978e+00 1.17e-02 3.20e-01 -11.0 3.01e-01 - 1.00e+00 1.00e+00f 1 48 1.4452337e+00 1.49e-02 3.43e-01 -11.0 3.19e-01 - 1.00e+00 1.00e+00f 1 49 1.3215206e+00 1.98e-02 3.75e-01 -11.0 3.42e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 50 1.1718270e+00 2.84e-02 4.22e-01 -11.0 3.73e-01 - 1.00e+00 1.00e+00f 1 51 9.7694111e-01 4.59e-02 5.04e-01 -11.0 4.19e-01 - 1.00e+00 1.00e+00f 1 52 6.7651980e-01 9.22e-02 7.24e-01 -11.0 4.97e-01 - 1.00e+00 1.00e+00f 1 53 5.0788874e-01 9.52e-02 9.60e-01 -11.0 6.91e-01 - 1.00e+00 2.89e-01f 1 54 5.0614235e-01 9.50e-02 1.64e+00 -9.0 8.76e-01 - 1.00e+00 2.02e-03h 1 55 5.0612490e-01 9.50e-02 1.78e+00 -7.2 8.52e-01 - 1.00e+00 2.07e-05h 1 56 5.4299899e-01 2.96e-03 1.30e-01 -6.7 3.87e-02 - 1.00e+00 1.00e+00h 1 57 5.4432991e-01 2.51e-06 8.14e-03 -8.3 1.45e-03 - 1.00e+00 1.00e+00h 1 58 5.4433105e-01 0.00e+00 7.36e-06 -9.7 1.24e-06 - 1.00e+00 1.00e+00h 1 59 5.4433104e-01 0.00e+00 1.95e-08 -11.0 5.68e-10 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 60 5.4433104e-01 0.00e+00 1.17e-14 -11.0 4.20e-15 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 60 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 1.1677026341893048e-14 1.1677026341893048e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000000001e-11 1.0000000000000001e-11 Overall NLP error.......: 1.0000000000000001e-11 1.0000000000000001e-11 Number of objective function evaluations = 61 Number of objective gradient evaluations = 61 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 61 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 61 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.121 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.0916501e+00 1.42e+03 5.58e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.2348771e+00 5.15e+02 6.55e+00 -4.7 1.19e+02 - 6.94e-01 8.58e-01h 1 2 3.1543536e+00 1.98e+02 1.98e+01 0.8 7.14e+00 - 1.00e+00 7.30e-01h 1 3 2.6828229e+00 3.54e+01 4.79e+00 0.7 2.75e+00 - 7.92e-01 1.00e+00f 1 4 2.6582858e+00 0.00e+00 6.96e-01 -0.4 5.40e+00 - 9.72e-01 1.00e+00h 1 5 2.6359128e+00 0.00e+00 1.63e-01 -1.5 2.76e+00 - 9.98e-01 1.00e+00h 1 6 2.5624426e+00 0.00e+00 1.95e-01 -2.4 4.08e-01 - 9.56e-01 1.00e+00h 1 7 2.4789394e+00 0.00e+00 2.01e-01 -3.5 4.70e-01 - 1.00e+00 1.00e+00h 1 8 2.3884355e+00 0.00e+00 2.09e-01 -4.8 5.49e-01 - 1.00e+00 1.00e+00h 1 9 2.3442027e+00 0.00e+00 1.34e-01 -5.0 2.39e-01 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.2982591e+00 0.00e+00 1.37e-01 -6.2 2.13e-01 - 1.00e+00 1.00e+00f 1 11 2.2504308e+00 0.00e+00 1.40e-01 -8.0 2.18e-01 - 1.00e+00 1.00e+00f 1 12 2.2005134e+00 0.00e+00 1.43e-01 -9.6 2.22e-01 - 1.00e+00 1.00e+00f 1 13 2.1482643e+00 0.00e+00 1.47e-01 -11.0 2.27e-01 - 1.00e+00 1.00e+00f 1 14 2.0933928e+00 0.00e+00 1.50e-01 -11.0 2.33e-01 - 1.00e+00 1.00e+00f 1 15 2.0355458e+00 0.00e+00 1.55e-01 -11.0 2.39e-01 - 1.00e+00 1.00e+00f 1 16 1.9742878e+00 0.00e+00 1.59e-01 -11.0 2.46e-01 - 1.00e+00 1.00e+00f 1 17 1.9090722e+00 0.00e+00 1.65e-01 -11.0 2.53e-01 - 1.00e+00 1.00e+00f 1 18 1.8391980e+00 0.00e+00 1.71e-01 -11.0 2.62e-01 - 1.00e+00 1.00e+00f 1 19 1.7637436e+00 0.00e+00 1.78e-01 -11.0 2.72e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 1.6814588e+00 0.00e+00 1.87e-01 -11.0 2.83e-01 - 1.00e+00 1.00e+00f 1 21 1.5905794e+00 0.00e+00 1.98e-01 -11.0 2.97e-01 - 1.00e+00 1.00e+00f 1 22 1.4884864e+00 0.00e+00 2.11e-01 -11.0 3.14e-01 - 1.00e+00 1.00e+00f 1 23 1.3710143e+00 0.00e+00 2.30e-01 -11.0 3.36e-01 - 1.00e+00 1.00e+00f 1 24 1.2308480e+00 0.00e+00 2.56e-01 -11.0 3.65e-01 - 1.00e+00 1.00e+00f 1 25 1.0529780e+00 0.00e+00 2.99e-01 -11.0 4.06e-01 - 1.00e+00 1.00e+00f 1 26 7.9619028e-01 0.00e+00 3.95e-01 -11.0 4.75e-01 - 1.00e+00 1.00e+00f 1 27 7.1103223e-01 0.00e+00 4.43e-01 -11.0 6.28e-01 - 1.00e+00 2.04e-01f 1 28 7.1012908e-01 0.00e+00 4.43e-01 -11.0 7.03e-01 - 1.00e+00 1.83e-03f 1 29 7.1011882e-01 0.00e+00 4.34e-01 -11.0 7.22e-01 - 1.00e+00 2.09e-05f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 6.4959177e-01 4.40e-03 5.28e-01 -11.0 8.47e-01 - 1.00e+00 1.25e-01f 1 31 5.3802288e-01 1.70e-02 7.21e-01 -8.2 9.53e-01 - 1.00e+00 1.87e-01f 1 32 5.3691469e-01 1.70e-02 7.23e-01 -6.4 1.22e+00 - 1.00e+00 1.46e-03h 1 33 5.4442140e-01 0.00e+00 2.13e-02 -4.9 8.12e-03 - 1.00e+00 1.00e+00h 1 34 5.4433472e-01 0.00e+00 2.26e-04 -6.6 1.57e-04 - 1.00e+00 1.00e+00h 1 35 5.4433106e-01 0.00e+00 8.98e-06 -8.2 5.33e-06 - 1.00e+00 1.00e+00h 1 36 5.4433104e-01 0.00e+00 1.73e-08 -11.0 1.27e-08 - 1.00e+00 1.00e+00h 1 37 5.4433104e-01 0.00e+00 2.44e-13 -11.0 1.59e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 37 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 2.4413804311507192e-13 2.4413804311507192e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000002134513e-11 1.0000000002134513e-11 Overall NLP error.......: 1.0000000002134513e-11 1.0000000002134513e-11 Number of objective function evaluations = 38 Number of objective gradient evaluations = 38 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 38 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 38 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.060 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.2500000e+00 2.90e+01 9.88e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2309472e+00 8.21e+00 1.83e-01 -5.4 5.17e-01 - 9.35e-01 1.00e+00h 1 2 1.0111738e+00 2.33e+00 3.93e-01 -6.6 4.93e-01 - 9.36e-01 1.00e+00h 1 3 2.9848666e-01 4.86e-01 1.59e+00 -1.7 1.21e+00 - 2.47e-01 9.97e-01f 1 4 3.0473754e-01 1.05e+00 9.87e-01 -1.7 2.69e+00 - 8.64e-01 4.47e-01h 1 5 3.4919263e-01 5.80e-01 5.42e-01 -2.7 1.51e-01 - 6.66e-01 5.22e-01h 1 6 5.0845859e-01 8.69e-02 6.39e-01 -3.5 1.37e-01 - 1.00e+00 1.00e+00h 1 7 5.4334970e-01 2.33e-03 2.65e-01 -4.7 3.67e-02 - 1.00e+00 1.00e+00h 1 8 5.4434797e-01 3.61e-07 9.08e-03 -5.7 1.09e-03 - 1.00e+00 1.00e+00h 1 9 5.4433128e-01 0.00e+00 3.12e-04 -7.5 2.79e-05 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433105e-01 0.00e+00 2.29e-07 -9.3 3.25e-07 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 1.30e-09 -11.0 1.63e-09 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.4433104478623018e-01 5.4433104478623018e-01 Dual infeasibility......: 1.3048679914362538e-09 1.3048679914362538e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000001541277043e-11 1.0000001541277043e-11 Overall NLP error.......: 1.3048679914362538e-09 1.3048679914362538e-09 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.022 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.3717082e+00 6.64e+02 7.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4999514e+00 2.27e+02 4.64e+00 -5.0 4.87e+01 - 7.88e-01 8.96e-01h 1 2 2.3622314e+00 6.36e+01 8.56e-01 -0.2 1.27e+00 - 6.99e-01 1.00e+00f 1 3 2.2262339e+00 1.59e+01 4.02e-01 -1.4 2.64e+00 - 9.07e-01 1.00e+00h 1 4 1.9918757e+00 2.85e+00 2.38e-01 -2.5 9.89e-01 - 1.00e+00 1.00e+00h 1 5 3.6008467e-01 6.97e-01 1.39e+00 -7.8 1.21e+01 - 1.43e-01 3.17e-01f 1 6 6.8534999e-01 5.55e+00 2.76e-01 -1.4 2.97e+00 - 4.31e-01 3.52e-01H 1 7 6.8534927e-02 3.09e-01 6.54e+00 -1.6 2.12e+00 - 1.00e+00 7.31e-01f 1 8 6.9894225e-02 1.40e+00 1.81e-01 -1.5 1.77e+00 - 1.00e+00 8.76e-01h 1 9 6.1301772e-02 1.10e+00 1.34e+00 -7.6 2.46e-01 - 9.73e-01 2.56e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 6.4280364e-02 1.10e+00 6.45e+00 -8.2 2.93e-01 - 1.09e-01 1.23e-02h 1 11 4.6044521e-01 2.20e-01 7.82e+01 -1.8 2.08e-01 - 1.00e+00 1.00e+00h 1 12 5.4082143e-01 1.04e-02 1.48e+01 -1.4 8.05e-02 - 9.34e-01 1.00e+00f 1 13 5.4648530e-01 0.00e+00 1.17e-01 -3.3 6.16e-03 - 1.00e+00 1.00e+00h 1 14 5.4450919e-01 0.00e+00 9.18e-03 -4.4 2.19e-03 - 1.00e+00 9.86e-01h 1 15 5.4433296e-01 0.00e+00 2.91e-04 -6.4 1.93e-04 - 1.00e+00 9.96e-01h 1 16 5.4433105e-01 0.00e+00 1.05e-06 -8.3 2.07e-06 - 1.00e+00 1.00e+00h 1 17 5.4433104e-01 0.00e+00 4.31e-08 -11.0 1.10e-08 - 1.00e+00 1.00e+00h 1 18 5.4433104e-01 0.00e+00 1.29e-13 -11.0 1.99e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 18 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 1.2900791546144319e-13 1.2900791546144319e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000001098403e-11 1.0000000001098403e-11 Overall NLP error.......: 1.0000000001098403e-11 1.0000000001098403e-11 Number of objective function evaluations = 20 Number of objective gradient evaluations = 19 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 20 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 19 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.036 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.5313393e+00 1.27e+01 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4839416e+00 3.30e+00 1.57e-01 -5.4 3.51e-01 - 9.52e-01 1.00e+00h 1 2 1.3048472e+00 8.02e-01 3.19e-01 -6.7 4.99e-01 - 9.30e-01 1.00e+00h 1 3 1.0533955e+00 9.73e-02 4.48e-01 -2.6 6.61e-01 - 1.00e+00 1.00e+00h 1 4 5.8982897e-01 0.00e+00 8.25e-01 -3.6 9.23e-01 - 1.00e+00 1.00e+00h 1 5 4.0024267e-01 3.68e-01 1.10e+00 -1.7 1.63e+00 - 1.00e+00 3.42e-01h 1 6 5.9531365e-01 4.06e-03 1.04e+00 -2.0 2.70e-01 - 8.80e-01 1.00e+00h 1 7 5.5076681e-01 0.00e+00 2.84e-01 -2.7 2.49e-01 - 1.00e+00 1.00e+00h 1 8 5.4546369e-01 2.21e-04 5.12e-03 -3.4 2.70e-02 - 1.00e+00 9.67e-01h 1 9 5.4435008e-01 0.00e+00 1.90e-02 -5.4 2.07e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433135e-01 0.00e+00 1.11e-04 -7.1 2.84e-05 - 1.00e+00 9.76e-01h 1 11 5.4433104e-01 0.00e+00 8.90e-07 -11.0 5.32e-07 - 1.00e+00 1.00e+00h 1 12 5.4433104e-01 0.00e+00 1.23e-10 -11.0 1.98e-10 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 12 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 1.2290779505264027e-10 1.2290779505264027e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000026449328530e-11 1.0000026449328530e-11 Overall NLP error.......: 1.2290779505264027e-10 1.2290779505264027e-10 Number of objective function evaluations = 13 Number of objective gradient evaluations = 13 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 13 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 13 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.022 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 7.9056942e-01 6.59e+03 9.66e-02 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 8.9834960e-01 2.31e+03 7.96e+00 -0.4 3.13e+02 - 1.85e-01 8.85e-01f 1 2 1.0013913e+00 1.92e+03 7.88e+00 -5.5 1.55e+01 - 4.20e-01 1.79e-01h 1 3 3.1480197e+00 1.29e+03 3.46e+01 0.1 2.40e+01 - 1.00e+00 3.71e-01h 1 4 3.1621354e+00 1.28e+03 4.31e+02 1.0 8.56e+00 - 9.09e-01 1.04e-02h 1 5 3.1622658e+00 1.27e+03 5.73e+04 0.5 3.91e+00 - 9.98e-01 7.80e-03h 1 6 3.1622776e+00 1.27e+03 5.67e+08 -0.6 3.03e+00 - 1.00e+00 1.01e-04h 1 7 3.1622777e+00 1.27e+03 5.10e+13 0.5 1.68e+00 - 1.00e+00 1.10e-05h 1 8 3.1622777e+00 3.93e+02 5.09e+11 2.6 1.73e+00 - 9.90e-01 1.00e+00h 1 9 2.7971247e+00 3.95e+02 1.48e+20 4.7 4.19e+04 - 3.40e-09 1.00e+00H 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.9433659e+00 1.06e+02 1.60e+19 4.7 9.54e+00 - 1.00e+00 9.31e-01h 1 11 2.4002975e+00 1.09e+02 1.12e+19 4.7 9.84e+00 - 1.06e-01 2.95e-01h 1 12 2.6262669e+00 1.08e+02 1.11e+19 4.7 7.68e+01 - 7.56e-03 1.48e-02h 1 13 2.9381053e+00 1.06e+02 1.09e+19 4.7 1.08e+02 - 1.61e-02 1.61e-02h 1 14 2.9380970e+00 2.94e+01 1.33e+08 4.7 1.51e+00 - 9.90e-01 1.00e+00f 1 15 2.9370309e+00 6.94e+00 1.32e+06 4.7 6.57e-01 - 9.90e-01 1.00e+00f 1 16 2.9354063e+00 9.58e-01 7.07e+03 3.2 1.87e-01 - 9.95e-01 1.00e+00f 1 17 2.9353337e+00 0.00e+00 5.49e+02 1.2 3.75e-02 - 9.98e-01 1.00e+00f 1 18 2.9352756e+00 0.00e+00 3.76e+00 0.1 2.82e-03 - 9.97e-01 1.00e+00f 1 19 2.9328577e+00 0.00e+00 1.73e-01 -1.8 1.42e-02 - 9.93e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 2.9303980e+00 0.00e+00 1.70e-01 -3.5 1.44e-02 - 1.00e+00 1.00e+00h 1 21 2.9279504e+00 0.00e+00 1.71e-01 -4.7 1.43e-02 - 1.00e+00 1.00e+00h 1 22 2.8986452e+00 0.00e+00 1.41e-01 -5.6 1.71e-01 - 1.00e+00 1.00e+00f 1 23 2.8858758e+00 0.00e+00 1.41e-01 -7.4 1.72e-01 - 1.00e+00 4.28e-01f 1 24 2.8557495e+00 1.09e-03 1.75e-01 -6.8 1.73e-01 - 1.00e+00 1.00e+00f 1 25 2.8249810e+00 1.20e-03 1.77e-01 -7.7 1.75e-01 - 1.00e+00 1.00e+00f 1 26 2.7935345e+00 1.32e-03 1.79e-01 -9.0 1.77e-01 - 1.00e+00 1.00e+00f 1 27 2.7613716e+00 1.38e-03 1.81e-01 -10.1 1.79e-01 - 1.00e+00 1.00e+00f 1 28 2.7284502e+00 1.45e-03 1.83e-01 -11.0 1.81e-01 - 1.00e+00 1.00e+00f 1 29 2.6947242e+00 1.52e-03 1.85e-01 -11.0 1.83e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 2.6601428e+00 1.60e-03 1.88e-01 -11.0 1.85e-01 - 1.00e+00 1.00e+00f 1 31 2.6246497e+00 1.68e-03 1.90e-01 -11.0 1.88e-01 - 1.00e+00 1.00e+00f 1 32 2.5881829e+00 1.77e-03 1.93e-01 -11.0 1.90e-01 - 1.00e+00 1.00e+00f 1 33 2.5506731e+00 1.88e-03 1.96e-01 -11.0 1.93e-01 - 1.00e+00 1.00e+00f 1 34 2.5120425e+00 1.99e-03 1.99e-01 -11.0 1.96e-01 - 1.00e+00 1.00e+00f 1 35 2.4722043e+00 2.12e-03 2.02e-01 -11.0 1.99e-01 - 1.00e+00 1.00e+00f 1 36 2.4310598e+00 2.26e-03 2.05e-01 -11.0 2.02e-01 - 1.00e+00 1.00e+00f 1 37 2.3884973e+00 2.42e-03 2.09e-01 -11.0 2.05e-01 - 1.00e+00 1.00e+00f 1 38 2.3443885e+00 2.59e-03 2.13e-01 -11.0 2.09e-01 - 1.00e+00 1.00e+00f 1 39 2.2985862e+00 2.80e-03 2.17e-01 -11.0 2.13e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 2.2509189e+00 3.03e-03 2.21e-01 -11.0 2.17e-01 - 1.00e+00 1.00e+00f 1 41 2.2011861e+00 3.30e-03 2.26e-01 -11.0 2.21e-01 - 1.00e+00 1.00e+00f 1 42 2.1491504e+00 3.61e-03 2.32e-01 -11.0 2.26e-01 - 1.00e+00 1.00e+00f 1 43 2.0945278e+00 3.97e-03 2.38e-01 -11.0 2.32e-01 - 1.00e+00 1.00e+00f 1 44 2.0369741e+00 4.41e-03 2.45e-01 -11.0 2.38e-01 - 1.00e+00 1.00e+00f 1 45 1.9760659e+00 4.94e-03 2.52e-01 -11.0 2.44e-01 - 1.00e+00 1.00e+00f 1 46 1.9112736e+00 5.58e-03 2.60e-01 -11.0 2.52e-01 - 1.00e+00 1.00e+00f 1 47 1.8419205e+00 6.39e-03 2.70e-01 -11.0 2.60e-01 - 1.00e+00 1.00e+00f 1 48 1.7671212e+00 7.42e-03 2.81e-01 -11.0 2.70e-01 - 1.00e+00 1.00e+00f 1 49 1.6856815e+00 8.78e-03 2.95e-01 -11.0 2.81e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 50 1.5959295e+00 1.06e-02 3.11e-01 -11.0 2.95e-01 - 1.00e+00 1.00e+00f 1 51 1.4954084e+00 1.33e-02 3.32e-01 -11.0 3.11e-01 - 1.00e+00 1.00e+00f 1 52 1.3802663e+00 1.73e-02 3.59e-01 -11.0 3.31e-01 - 1.00e+00 1.00e+00f 1 53 1.2438833e+00 2.39e-02 3.98e-01 -11.0 3.58e-01 - 1.00e+00 1.00e+00f 1 54 1.0731534e+00 3.62e-02 4.60e-01 -11.0 3.96e-01 - 1.00e+00 1.00e+00f 1 55 8.3461923e-01 6.46e-02 5.88e-01 -11.0 4.55e-01 - 1.00e+00 1.00e+00f 1 56 5.0183588e-01 1.14e-01 9.74e-01 -11.0 5.74e-01 - 1.00e+00 7.75e-01f 1 57 4.9818751e-01 1.14e-01 1.77e+00 -9.2 8.90e-01 - 1.00e+00 4.10e-03h 1 58 4.9815101e-01 1.14e-01 1.84e+00 -7.3 8.90e-01 - 1.00e+00 4.09e-05h 1 59 5.4249113e-01 4.10e-03 1.56e-01 -6.4 4.61e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 60 5.4432899e-01 4.81e-06 2.29e-02 -8.0 2.00e-03 - 1.00e+00 1.00e+00h 1 61 5.4433105e-01 0.00e+00 1.41e-05 -9.1 2.24e-06 - 1.00e+00 1.00e+00h 1 62 5.4433104e-01 0.00e+00 7.56e-07 -11.0 7.40e-09 - 1.00e+00 1.00e+00h 1 63 5.4433104e-01 0.00e+00 3.64e-13 -11.0 1.37e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 63 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 3.6373718584309868e-13 3.6373718584309868e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000000001e-11 1.0000000000000001e-11 Overall NLP error.......: 1.0000000000000001e-11 1.0000000000000001e-11 Number of objective function evaluations = 65 Number of objective gradient evaluations = 64 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 65 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 64 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.091 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.1124749e+00 1.66e+03 6.02e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 3.1471661e+00 5.72e+02 6.98e+00 -4.6 1.44e+02 - 6.67e-01 8.96e-01h 1 2 3.1514126e+00 1.67e+02 2.96e+00 -1.6 1.37e+00 - 9.95e-01 1.00e+00h 1 3 2.7971737e+00 3.85e+01 3.50e+00 0.0 3.27e+00 - 2.56e-01 1.00e+00f 1 4 2.7703338e+00 4.62e+00 2.01e-01 -1.2 3.13e+00 - 9.91e-01 1.00e+00h 1 5 2.7056423e+00 0.00e+00 1.79e-01 -2.4 7.54e-01 - 9.95e-01 1.00e+00h 1 6 2.1575402e+00 0.00e+00 2.33e-01 -1.5 2.69e+00 - 8.24e-01 1.00e+00h 1 7 1.5210792e+00 0.00e+00 3.06e-01 -1.4 3.03e+00 - 1.00e+00 1.00e+00h 1 8 8.6356886e-01 1.85e-02 5.21e-01 -1.6 2.55e+00 - 1.00e+00 6.16e-01f 1 9 8.2699392e-01 2.95e-02 5.22e-01 -7.8 3.61e-01 - 4.10e-01 1.71e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 4.4299658e-01 1.11e-01 1.01e+00 -3.2 4.88e-01 - 1.00e+00 1.00e+00f 1 11 4.2419268e-01 1.91e-01 1.74e+00 -1.7 3.10e-01 - 1.00e+00 1.11e-01h 1 12 5.6585145e-01 0.00e+00 4.35e-01 -1.8 1.40e-01 - 1.00e+00 1.00e+00h 1 13 5.5218265e-01 0.00e+00 4.72e-02 -3.2 1.53e-02 - 1.00e+00 1.00e+00h 1 14 5.4444628e-01 0.00e+00 5.42e-02 -4.9 8.82e-03 - 1.00e+00 9.62e-01h 1 15 5.4433502e-01 0.00e+00 2.77e-05 -5.7 1.21e-04 - 1.00e+00 9.98e-01h 1 16 5.4433105e-01 4.15e-12 1.39e-05 -11.0 4.33e-06 - 1.00e+00 1.00e+00h 1 17 5.4433104e-01 0.00e+00 2.27e-10 -11.0 5.00e-10 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4433104478622674e-01 5.4433104478622674e-01 Dual infeasibility......: 2.2653079412293664e-10 2.2653079412293664e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000163054286e-11 1.0000000163054286e-11 Overall NLP error.......: 2.2653079412293664e-10 2.2653079412293664e-10 Number of objective function evaluations = 18 Number of objective gradient evaluations = 18 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 18 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.029 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.7950850e+00 3.81e+03 4.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.8536757e+00 1.33e+03 7.50e+00 -0.5 2.60e+02 - 4.87e-01 8.86e-01h 1 2 2.9466196e+00 1.00e+03 7.91e+00 -5.7 8.46e+00 - 7.06e-01 2.72e-01h 1 3 3.1601939e+00 7.98e+02 1.03e+01 -6.2 6.02e+00 - 5.85e-01 2.17e-01h 1 4 3.1622568e+00 7.93e+02 4.01e+02 -2.8 1.90e+00 - 1.00e+00 6.86e-03h 1 5 3.1622768e+00 7.90e+02 1.21e+05 -0.3 1.49e+00 - 1.00e+00 3.34e-03h 1 6 3.1622777e+00 7.90e+02 3.29e+09 1.9 1.49e+00 - 1.00e+00 3.65e-05h 1 7r 3.1622777e+00 7.90e+02 1.00e+03 4.5 0.00e+00 - 0.00e+00 2.98e-07R 2 8r 3.1542127e+00 1.50e+02 8.54e+01 2.0 1.60e+02 - 1.00e+00 4.68e-01f 1 9 2.7752430e+00 2.84e+01 2.16e+00 0.4 2.38e+00 - 9.45e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.7417682e+00 7.46e+00 1.54e-01 -1.1 2.77e+00 - 9.27e-01 9.78e-01h 1 11 2.4649289e+00 1.92e-01 1.69e-01 -1.4 1.44e+00 - 1.00e+00 1.00e+00h 1 12 3.1212377e-01 5.40e-01 1.57e+00 -1.4 2.29e+01 - 2.07e-01 2.61e-01f 1 13 1.9575559e-01 6.10e-01 1.86e+00 -2.9 3.05e+00 - 7.90e-01 1.94e-02f 1 14 2.6586986e-02 2.18e+00 1.64e+01 -1.3 5.18e-01 - 1.00e+00 7.30e-01h 1 15 6.3448886e-03 1.46e+00 6.07e+01 -2.1 2.61e-01 - 1.00e+00 3.14e-01h 1 16 7.8955714e-03 1.53e+00 2.05e+01 -2.1 1.86e-01 - 1.00e+00 6.54e-02h 1 17 8.9267323e-03 1.52e+00 7.45e+03 -0.5 1.55e-01 - 1.00e+00 3.38e-03h 1 18 7.7994609e-02 1.47e+00 2.07e+05 -0.4 1.68e-01 - 1.00e+00 3.59e-02h 1 19 4.1675719e-01 3.43e-01 4.65e+03 1.7 1.68e-01 - 9.79e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 5.3248052e-01 2.78e-02 3.79e+02 0.4 1.10e-01 - 9.55e-01 1.00e+00f 1 21 5.4866816e-01 0.00e+00 6.63e+01 -1.6 1.75e-02 - 9.43e-01 1.00e+00h 1 22 5.4729576e-01 0.00e+00 7.28e-02 -2.8 1.76e-03 - 9.95e-01 1.00e+00h 1 23 5.4475741e-01 0.00e+00 3.17e-02 -4.1 2.77e-03 - 1.00e+00 1.00e+00f 1 24 5.4433729e-01 0.00e+00 8.34e-04 -6.0 4.71e-04 - 1.00e+00 9.71e-01h 1 25 5.4433108e-01 0.00e+00 1.23e-05 -7.8 6.77e-06 - 1.00e+00 1.00e+00h 1 26 5.4433104e-01 0.00e+00 9.20e-08 -11.0 3.48e-08 - 1.00e+00 1.00e+00h 1 27 5.4433104e-01 0.00e+00 2.35e-12 -11.0 5.18e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 27 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 2.3508972546437690e-12 1.7686049628112097e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000077337752e-11 1.0000000077337752e-11 Overall NLP error.......: 1.0000000077337752e-11 1.0000000077337752e-11 Number of objective function evaluations = 30 Number of objective gradient evaluations = 28 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 30 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 29 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.052 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.6809513e+00 3.18e+02 8.86e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.7755974e+00 9.20e+01 2.91e+00 -5.2 1.94e+01 - 8.46e-01 1.00e+00h 1 2 2.5690115e+00 2.43e+01 1.25e+00 -0.4 2.73e+00 - 4.88e-01 1.00e+00f 1 3 2.3289475e+00 3.65e+00 4.00e-01 -0.8 1.18e+00 - 9.33e-01 1.00e+00h 1 4 1.4216685e+00 0.00e+00 2.96e-01 -2.2 3.40e+00 - 9.83e-01 1.00e+00h 1 5 4.2783051e-01 1.97e-01 9.10e-01 -0.7 2.12e+00 - 1.00e+00 9.41e-01h 1 6 5.8309467e-01 6.23e-01 3.31e-01 -1.2 5.41e-01 - 9.04e-01 5.73e-01h 1 7 5.1170385e-01 1.49e-01 4.02e-01 -2.8 2.44e-01 - 9.96e-01 1.00e+00h 1 8 5.3838762e-01 1.27e-02 1.80e-01 -2.4 3.99e-02 - 1.00e+00 9.50e-01h 1 9 5.4480314e-01 0.00e+00 1.31e-02 -4.0 6.95e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4434003e-01 0.00e+00 3.88e-04 -5.7 5.04e-04 - 1.00e+00 1.00e+00h 1 11 5.4433108e-01 0.00e+00 5.29e-05 -7.7 9.75e-06 - 1.00e+00 1.00e+00h 1 12 5.4433104e-01 0.00e+00 3.29e-07 -11.0 4.07e-08 - 1.00e+00 1.00e+00h 1 13 5.4433104e-01 0.00e+00 5.87e-11 -11.0 3.45e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 13 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 5.8688942594642413e-11 5.8688942594642413e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000001486964858e-11 1.0000001486964858e-11 Overall NLP error.......: 5.8688942594642413e-11 5.8688942594642413e-11 Number of objective function evaluations = 14 Number of objective gradient evaluations = 14 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 14 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 14 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.026 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.9364917e+00 4.18e+02 8.44e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.0816698e+00 1.45e+02 3.72e+00 -5.1 2.74e+01 - 8.26e-01 8.87e-01h 1 2 2.0133872e+00 3.85e+01 3.17e-01 -0.0 2.37e+00 - 9.01e-01 1.00e+00f 1 3 1.9049791e+00 8.88e+00 2.18e-01 -1.7 1.94e+00 - 9.43e-01 1.00e+00h 1 4 1.6341666e+00 1.10e+00 2.91e-01 -2.7 9.58e-01 - 1.00e+00 1.00e+00h 1 5 1.2731426e+00 0.00e+00 3.88e-01 -3.9 1.08e+00 - 1.00e+00 1.00e+00h 1 6 6.8434141e-01 2.11e-01 6.81e-01 -1.5 1.58e+00 - 1.00e+00 9.78e-01h 1 7 1.9031412e-01 4.43e-01 2.39e+00 -2.5 4.74e-01 - 3.12e-01 9.12e-01h 1 8 6.5840371e-01 0.00e+00 2.27e+00 -1.8 3.97e-01 - 1.00e+00 1.00e+00h 1 9 6.4064167e-01 0.00e+00 1.17e-01 -2.9 5.24e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.5462920e-01 7.82e-04 2.24e-01 -3.1 1.03e-01 - 1.00e+00 1.00e+00f 1 11 5.4383864e-01 9.34e-04 7.17e-02 -4.1 1.37e-02 - 1.00e+00 8.67e-01h 1 12 5.4433498e-01 0.00e+00 7.40e-04 -5.8 5.40e-04 - 1.00e+00 1.00e+00h 1 13 5.4433108e-01 0.00e+00 3.75e-06 -7.8 4.25e-06 - 1.00e+00 1.00e+00h 1 14 5.4433104e-01 0.00e+00 1.49e-06 -11.0 3.36e-08 - 1.00e+00 1.00e+00h 1 15 5.4433104e-01 0.00e+00 1.14e-11 -11.0 1.49e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 15 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 1.1437961688898213e-11 1.1437961688898213e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000284049780e-11 1.0000000284049780e-11 Overall NLP error.......: 1.1437961688898213e-11 1.1437961688898213e-11 Number of objective function evaluations = 16 Number of objective gradient evaluations = 16 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 16 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 16 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.026 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.4366986e+00 7.27e+03 2.51e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4761070e+00 2.50e+03 9.75e+00 -0.4 3.23e+02 - 9.90e-02 8.96e-01f 1 2 2.6221951e+00 1.96e+03 8.53e+00 -5.5 1.23e+01 - 5.83e-01 2.35e-01h 1 3 3.1573342e+00 1.65e+03 9.79e+00 -1.3 1.80e+01 - 2.80e-01 1.72e-01h 1 4 3.1622283e+00 1.64e+03 1.48e+03 -1.9 1.16e+01 - 1.00e+00 2.67e-03h 1 5 3.1622772e+00 1.64e+03 9.17e+06 0.9 4.58e+00 - 1.00e+00 1.61e-04h 1 6r 3.1622772e+00 1.64e+03 1.00e+03 2.5 0.00e+00 - 0.00e+00 4.28e-07R 3 7r 3.1618078e+00 5.61e+02 8.09e+02 2.8 1.32e+04 - 2.31e-01 4.97e-03f 1 8 3.1305337e+00 3.35e+02 1.36e+02 -0.1 1.37e+00 - 9.03e-01 4.68e-01f 1 9 3.1619618e+00 2.91e+02 6.70e+03 2.8 2.32e+00 - 1.00e+00 1.33e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.9731956e+00 7.37e+01 5.91e+03 3.6 1.17e+00 - 6.26e-01 1.00e+00f 1 11 2.9380994e+00 5.20e+01 2.33e+03 2.3 2.60e+00 - 9.96e-01 4.90e-01h 1 12 2.8489793e+00 1.30e+01 4.12e+02 1.5 9.46e-01 - 1.00e+00 1.00e+00f 1 13 2.8049665e+00 2.06e+00 1.55e+02 0.4 3.07e-01 - 1.00e+00 1.00e+00h 1 14 2.7924531e+00 0.00e+00 3.19e+01 -0.9 1.01e-01 - 1.00e+00 1.00e+00h 1 15 2.7900126e+00 0.00e+00 7.08e-01 -2.3 1.36e-02 - 1.00e+00 1.00e+00h 1 16 2.6571779e+00 0.00e+00 1.97e-01 -1.4 7.24e-01 - 9.25e-01 1.00e+00f 1 17 2.5000501e+00 0.00e+00 1.91e-01 -2.0 8.10e-01 - 9.27e-01 1.00e+00f 1 18 2.3262025e+00 0.00e+00 2.14e-01 -2.9 8.39e-01 - 9.97e-01 1.00e+00h 1 19 2.2795545e+00 0.00e+00 1.85e-01 -4.1 2.15e-01 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 2.2309266e+00 0.00e+00 1.89e-01 -5.6 2.19e-01 - 1.00e+00 1.00e+00f 1 21 2.1801173e+00 0.00e+00 1.94e-01 -7.1 2.24e-01 - 1.00e+00 1.00e+00f 1 22 2.1268677e+00 0.00e+00 1.99e-01 -8.7 2.29e-01 - 1.00e+00 1.00e+00f 1 23 2.0708642e+00 0.00e+00 2.04e-01 -9.9 2.35e-01 - 1.00e+00 1.00e+00f 1 24 2.0117240e+00 0.00e+00 2.10e-01 -11.0 2.41e-01 - 1.00e+00 1.00e+00f 1 25 1.9489716e+00 0.00e+00 2.17e-01 -11.0 2.49e-01 - 1.00e+00 1.00e+00f 1 26 1.8820056e+00 0.00e+00 2.24e-01 -11.0 2.57e-01 - 1.00e+00 1.00e+00f 1 27 1.8100472e+00 0.00e+00 2.33e-01 -11.0 2.66e-01 - 1.00e+00 1.00e+00f 1 28 1.7320609e+00 0.00e+00 2.44e-01 -11.0 2.76e-01 - 1.00e+00 1.00e+00f 1 29 1.6466212e+00 0.00e+00 2.56e-01 -11.0 2.89e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 1.5516796e+00 0.00e+00 2.72e-01 -11.0 3.04e-01 - 1.00e+00 1.00e+00f 1 31 1.4441184e+00 0.00e+00 2.92e-01 -11.0 3.22e-01 - 1.00e+00 1.00e+00f 1 32 1.3188047e+00 0.00e+00 3.20e-01 -11.0 3.46e-01 - 1.00e+00 1.00e+00f 1 33 1.1662396e+00 0.00e+00 3.62e-01 -11.0 3.79e-01 - 1.00e+00 1.00e+00f 1 34 1.0556445e+00 0.00e+00 4.00e-01 -11.0 4.29e-01 - 1.00e+00 5.73e-01f 1 35 1.0544800e+00 0.00e+00 4.00e-01 -11.0 4.74e-01 - 1.00e+00 5.19e-03f 1 36 1.0544679e+00 0.00e+00 4.00e-01 -11.0 4.74e-01 - 1.00e+00 5.36e-05f 1 37 1.0473253e+00 6.75e-05 4.05e-01 -11.0 4.63e-01 - 1.00e+00 3.24e-02f 1 38 7.9430872e-01 6.29e-02 6.18e-01 -11.0 4.66e-01 - 1.00e+00 1.00e+00f 1 39 5.0665051e-01 1.00e-01 9.64e-01 -10.8 6.00e-01 - 1.00e+00 6.24e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 5.0356509e-01 1.00e-01 1.90e+00 -8.9 8.79e-01 - 1.00e+00 3.54e-03h 1 41 5.0353424e-01 1.00e-01 2.00e+00 -7.1 8.71e-01 - 1.00e+00 3.57e-05h 1 42 5.4289116e-01 3.20e-03 1.36e-01 -6.5 4.12e-02 - 1.00e+00 1.00e+00h 1 43 5.4432975e-01 2.93e-06 2.85e-03 -8.2 1.56e-03 - 1.00e+00 1.00e+00h 1 44 5.4433105e-01 0.00e+00 2.53e-06 -9.8 1.41e-06 - 1.00e+00 1.00e+00h 1 45 5.4433104e-01 0.00e+00 1.64e-09 -11.0 7.02e-10 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 45 (scaled) (unscaled) Objective...............: 5.4433104478623362e-01 5.4433104478623362e-01 Dual infeasibility......: 1.6414034846550730e-09 1.6414034846550730e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0002675126868055e-11 1.0002675126868055e-11 Overall NLP error.......: 1.6414034846550730e-09 1.6414034846550730e-09 Number of objective function evaluations = 49 Number of objective gradient evaluations = 46 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 49 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 47 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.077 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.6220221e+00 4.28e+03 4.20e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.6853575e+00 1.50e+03 7.36e+00 -0.5 2.70e+02 - 4.39e-01 8.86e-01h 1 2 2.7822565e+00 1.16e+03 7.75e+00 -5.7 9.72e+00 - 6.87e-01 2.46e-01h 1 3 3.1587038e+00 8.89e+02 1.21e+01 -1.1 8.82e+00 - 5.07e-01 2.53e-01h 1 4 3.1622420e+00 8.83e+02 3.09e+02 -1.8 3.53e+00 - 1.00e+00 6.33e-03h 1 5 3.1622773e+00 8.83e+02 5.94e+05 0.3 1.56e+00 - 1.00e+00 5.29e-04h 1 6r 3.1622773e+00 8.83e+02 1.00e+03 1.7 0.00e+00 - 0.00e+00 3.85e-07R 5 7r 3.1621861e+00 2.85e+02 8.53e+02 2.7 4.62e+04 - 1.76e-01 1.13e-03f 1 8 2.9222505e+00 7.25e+01 1.47e+00 0.2 1.46e+00 - 1.00e+00 1.00e+00f 1 9 2.8590790e+00 1.92e+00 5.85e-01 0.1 2.05e+00 - 8.66e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.8284396e+00 0.00e+00 1.45e-01 -1.6 2.84e+00 - 9.24e-01 1.00e+00h 1 11 2.7247137e+00 0.00e+00 1.83e-01 -2.0 5.76e-01 - 9.69e-01 1.00e+00h 1 12 2.6036318e+00 0.00e+00 1.91e-01 -2.7 6.45e-01 - 1.00e+00 1.00e+00h 1 13 2.4684551e+00 0.00e+00 2.02e-01 -3.8 6.86e-01 - 1.00e+00 1.00e+00h 1 14 2.4270824e+00 0.00e+00 1.63e-01 -4.6 2.03e-01 - 1.00e+00 1.00e+00h 1 15 2.3842654e+00 0.00e+00 1.66e-01 -5.9 2.06e-01 - 1.00e+00 1.00e+00f 1 16 2.3398747e+00 0.00e+00 1.69e-01 -7.7 2.10e-01 - 1.00e+00 1.00e+00f 1 17 2.2937583e+00 0.00e+00 1.72e-01 -9.3 2.14e-01 - 1.00e+00 1.00e+00f 1 18 2.2457391e+00 0.00e+00 1.76e-01 -10.5 2.18e-01 - 1.00e+00 1.00e+00f 1 19 2.1956093e+00 0.00e+00 1.80e-01 -11.0 2.23e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 2.1431223e+00 0.00e+00 1.85e-01 -11.0 2.28e-01 - 1.00e+00 1.00e+00f 1 21 2.0879819e+00 0.00e+00 1.89e-01 -11.0 2.33e-01 - 1.00e+00 1.00e+00f 1 22 2.0298283e+00 0.00e+00 1.95e-01 -11.0 2.39e-01 - 1.00e+00 1.00e+00f 1 23 1.9682166e+00 0.00e+00 2.01e-01 -11.0 2.46e-01 - 1.00e+00 1.00e+00f 1 24 1.9025876e+00 0.00e+00 2.08e-01 -11.0 2.54e-01 - 1.00e+00 1.00e+00f 1 25 1.8322226e+00 0.00e+00 2.16e-01 -11.0 2.63e-01 - 1.00e+00 1.00e+00f 1 26 1.7561739e+00 0.00e+00 2.25e-01 -11.0 2.73e-01 - 1.00e+00 1.00e+00f 1 27 1.6731518e+00 0.00e+00 2.36e-01 -11.0 2.85e-01 - 1.00e+00 1.00e+00f 1 28 1.5813285e+00 0.00e+00 2.50e-01 -11.0 2.99e-01 - 1.00e+00 1.00e+00f 1 29 1.4779750e+00 0.00e+00 2.68e-01 -11.0 3.16e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 1.3587161e+00 0.00e+00 2.91e-01 -11.0 3.38e-01 - 1.00e+00 1.00e+00f 1 31 1.2157775e+00 0.00e+00 3.25e-01 -11.0 3.68e-01 - 1.00e+00 1.00e+00f 1 32 1.0328869e+00 0.00e+00 3.83e-01 -11.0 4.11e-01 - 1.00e+00 1.00e+00f 1 33 7.6339719e-01 0.00e+00 5.18e-01 -11.0 4.84e-01 - 1.00e+00 1.00e+00f 1 34 5.7021100e-01 0.00e+00 6.93e-01 -11.0 6.55e-01 - 1.00e+00 3.93e-01f 1 35 5.6794739e-01 0.00e+00 6.96e-01 -11.0 8.77e-01 - 1.00e+00 2.94e-03f 1 36 5.6792446e-01 0.00e+00 6.95e-01 -11.0 8.79e-01 - 1.00e+00 2.96e-05f 1 37 5.5984552e-01 8.55e-05 1.44e+00 -11.0 7.82e-01 - 1.00e+00 1.16e-02f 1 38 5.4430745e-01 3.95e-04 1.48e+00 -11.0 7.90e-01 - 1.00e+00 2.17e-02f 1 39 5.4415271e-01 3.95e-04 2.58e+00 -8.2 5.59e-01 - 1.00e+00 3.01e-04f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 5.4433313e-01 0.00e+00 3.43e-04 -6.0 1.96e-04 - 1.00e+00 1.00e+00h 1 41 5.4433106e-01 0.00e+00 5.64e-06 -8.1 2.25e-06 - 1.00e+00 1.00e+00h 1 42 5.4433104e-01 0.00e+00 3.90e-08 -11.0 1.96e-08 - 1.00e+00 1.00e+00h 1 43 5.4433104e-01 0.00e+00 4.28e-13 -11.0 9.85e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 43 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 4.2821302059792288e-13 3.2698036533543751e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000006937306e-11 1.0000000006937306e-11 Overall NLP error.......: 1.0000000006937306e-11 1.0000000006937306e-11 Number of objective function evaluations = 49 Number of objective gradient evaluations = 44 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 49 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 45 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.069 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.3693064e+00 2.42e+02 9.03e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.9382181e+00 7.55e+01 3.25e+00 0.7 1.25e+01 - 1.00e+00 9.07e-01f 1 2 1.9388899e+00 9.89e+00 8.68e-01 0.3 8.02e+00 - 9.96e-01 1.00e+00f 1 3 1.9335808e+00 2.76e+00 7.35e-02 -0.6 1.31e+01 - 1.00e+00 9.69e-01h 1 4 1.8933091e+00 1.38e-01 2.37e-01 -2.1 1.58e-01 - 9.98e-01 1.00e+00h 1 5 1.5799052e+00 0.00e+00 3.08e-01 -1.6 1.13e+00 - 7.74e-01 1.00e+00h 1 6 1.0232593e+00 0.00e+00 4.73e-01 -2.4 1.73e+00 - 9.95e-01 1.00e+00h 1 7 4.4373002e-01 1.30e-01 9.60e-01 -1.2 1.13e+00 - 1.00e+00 9.93e-01h 1 8 5.4026433e-01 1.27e-01 4.92e-01 -1.6 2.24e-01 - 1.00e+00 4.24e-01h 1 9 5.5671358e-01 6.05e-03 2.01e-01 -2.9 7.61e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4749859e-01 1.54e-04 7.38e-02 -3.8 2.00e-02 - 1.00e+00 1.00e+00h 1 11 5.4435058e-01 2.11e-05 1.31e-02 -5.3 5.89e-03 - 1.00e+00 8.94e-01h 1 12 5.4433131e-01 3.71e-08 2.38e-05 -6.9 5.31e-05 - 1.00e+00 9.92e-01h 1 13 5.4433104e-01 0.00e+00 2.68e-07 -11.0 5.32e-07 - 1.00e+00 1.00e+00h 1 14 5.4433104e-01 0.00e+00 3.26e-11 -11.0 1.07e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 14 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 3.2578606479205519e-11 2.6103924944854172e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000004681e-11 1.0000000000004681e-11 Overall NLP error.......: 3.2578606479205519e-11 2.6103924944854172e-11 Number of objective function evaluations = 15 Number of objective gradient evaluations = 15 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 15 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 15 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.027 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9843341e+00 3.17e+01 9.87e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9780295e+00 7.55e+00 1.71e-01 -5.3 7.32e-01 - 9.39e-01 1.00e+00h 1 2 2.9334602e+00 1.09e+00 1.63e-01 -2.1 2.63e-01 - 9.93e-01 1.00e+00h 1 3 2.3520667e+00 0.00e+00 2.21e-01 -1.5 6.58e+00 - 5.07e-01 1.00e+00f 1 4 1.7349415e+00 0.00e+00 5.87e-01 -0.6 2.89e+00 - 1.00e+00 9.60e-01H 1 5 1.1016822e+00 0.00e+00 7.02e-01 -1.2 2.13e+00 - 8.93e-01 1.00e+00f 1 6 8.1881177e-01 2.02e-02 3.73e-01 -3.0 1.93e+00 - 1.00e+00 2.91e-01f 1 7 3.4717978e-01 3.61e-01 9.41e-01 -1.8 6.49e-01 - 9.92e-01 1.00e+00f 1 8 5.8617816e-01 6.69e-02 1.14e+00 -1.3 4.96e-01 - 1.00e+00 8.23e-01h 1 9 5.8151393e-01 0.00e+00 1.39e+00 -2.2 2.99e-01 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4835777e-01 0.00e+00 9.53e-02 -4.0 1.13e-01 - 1.00e+00 1.00e+00h 1 11 5.4460743e-01 2.87e-04 7.60e-03 -3.5 1.58e-02 - 1.00e+00 9.29e-01h 1 12 5.4434016e-01 0.00e+00 7.52e-03 -5.6 7.01e-04 - 1.00e+00 1.00e+00h 1 13 5.4433118e-01 0.00e+00 1.11e-05 -7.6 1.17e-05 - 1.00e+00 9.78e-01h 1 14 5.4433104e-01 0.00e+00 2.82e-07 -11.0 2.80e-07 - 1.00e+00 1.00e+00h 1 15 5.4433104e-01 0.00e+00 1.13e-11 -11.0 1.21e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 15 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 1.1309786440705238e-11 1.1309786440705238e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000004172219265e-11 1.0000004172219265e-11 Overall NLP error.......: 1.1309786440705238e-11 1.1309786440705238e-11 Number of objective function evaluations = 17 Number of objective gradient evaluations = 16 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 17 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 16 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.035 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6770510e+00 1.75e+02 9.34e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.8375957e+00 5.06e+01 2.27e+00 -0.5 8.53e+00 - 9.13e-01 1.00e+00h 1 2 1.3668064e+00 1.27e+01 1.78e+00 -0.3 2.42e+00 - 4.28e-01 1.00e+00h 1 3 4.4553169e-01 2.50e+00 7.23e-01 -0.7 1.67e+00 - 9.73e-01 1.00e+00h 1 4 3.1467420e+00 0.00e+00 6.77e+00 0.6 1.93e+01 - 1.39e-01 5.07e-01f 1 5 2.9066753e+00 0.00e+00 4.85e-02 -1.1 1.47e+00 - 1.00e+00 1.00e+00h 1 6 2.8780138e+00 0.00e+00 1.68e-01 -2.7 4.36e-01 - 1.00e+00 1.00e+00h 1 7 2.8477029e+00 0.00e+00 1.75e-01 -4.1 1.75e-01 - 9.99e-01 1.00e+00h 1 8 2.8167070e+00 0.00e+00 8.81e-02 -5.3 1.76e-01 - 1.00e+00 1.00e+00f 1 9 2.7850182e+00 0.00e+00 8.91e-02 -6.5 1.78e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.7525978e+00 0.00e+00 9.01e-02 -8.0 1.80e-01 - 1.00e+00 1.00e+00f 1 11 2.7194021e+00 0.00e+00 9.12e-02 -9.6 1.82e-01 - 1.00e+00 1.00e+00f 1 12 2.6853834e+00 0.00e+00 9.24e-02 -11.0 1.84e-01 - 1.00e+00 1.00e+00f 1 13 2.6504888e+00 0.00e+00 9.36e-02 -11.0 1.86e-01 - 1.00e+00 1.00e+00f 1 14 2.6146599e+00 0.00e+00 9.49e-02 -11.0 1.89e-01 - 1.00e+00 1.00e+00f 1 15 2.5778318e+00 0.00e+00 9.62e-02 -11.0 1.91e-01 - 1.00e+00 1.00e+00f 1 16 2.5399322e+00 0.00e+00 9.77e-02 -11.0 1.94e-01 - 1.00e+00 1.00e+00f 1 17 2.5008798e+00 0.00e+00 9.92e-02 -11.0 1.97e-01 - 1.00e+00 1.00e+00f 1 18 2.4605833e+00 0.00e+00 1.01e-01 -11.0 2.00e-01 - 1.00e+00 1.00e+00f 1 19 2.4189391e+00 0.00e+00 1.03e-01 -11.0 2.03e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 2.3758291e+00 0.00e+00 1.04e-01 -11.0 2.07e-01 - 1.00e+00 1.00e+00f 1 21 2.3311180e+00 0.00e+00 1.06e-01 -11.0 2.10e-01 - 1.00e+00 1.00e+00f 1 22 2.2846492e+00 0.00e+00 1.09e-01 -11.0 2.14e-01 - 1.00e+00 1.00e+00f 1 23 2.2362401e+00 0.00e+00 1.11e-01 -11.0 2.19e-01 - 1.00e+00 1.00e+00f 1 24 2.1856762e+00 0.00e+00 1.13e-01 -11.0 2.24e-01 - 1.00e+00 1.00e+00f 1 25 2.1327021e+00 0.00e+00 1.16e-01 -11.0 2.29e-01 - 1.00e+00 1.00e+00f 1 26 2.0770108e+00 0.00e+00 1.19e-01 -11.0 2.34e-01 - 1.00e+00 1.00e+00f 1 27 2.0182277e+00 0.00e+00 1.23e-01 -11.0 2.41e-01 - 1.00e+00 1.00e+00f 1 28 1.9558888e+00 0.00e+00 1.27e-01 -11.0 2.48e-01 - 1.00e+00 1.00e+00f 1 29 1.8894081e+00 0.00e+00 1.31e-01 -11.0 2.56e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 1.8180291e+00 0.00e+00 1.36e-01 -11.0 2.65e-01 - 1.00e+00 1.00e+00f 1 31 1.7407489e+00 0.00e+00 1.43e-01 -11.0 2.75e-01 - 1.00e+00 1.00e+00f 1 32 1.6561926e+00 0.00e+00 1.50e-01 -11.0 2.87e-01 - 1.00e+00 1.00e+00f 1 33 1.5623945e+00 0.00e+00 1.59e-01 -11.0 3.02e-01 - 1.00e+00 1.00e+00f 1 34 1.4645045e+00 0.00e+00 1.69e-01 -11.0 3.20e-01 - 1.00e+00 9.26e-01f 1 35 1.4634925e+00 0.00e+00 1.70e-01 -11.0 3.41e-01 - 1.00e+00 8.68e-03f 1 36 1.4634821e+00 0.00e+00 1.70e-01 -11.0 3.42e-01 - 1.00e+00 8.97e-05f 1 37 1.4596876e+00 1.91e-05 1.71e-01 -11.0 3.51e-01 - 1.00e+00 3.28e-02f 1 38 1.3385008e+00 1.77e-02 3.70e-01 -11.0 3.52e-01 - 1.00e+00 1.00e+00f 1 39 1.1928538e+00 2.68e-02 4.14e-01 -11.0 3.90e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 1.0055657e+00 4.27e-02 4.90e-01 -11.0 4.46e-01 - 1.00e+00 1.00e+00f 1 41 7.2633466e-01 8.28e-02 6.75e-01 -11.0 5.49e-01 - 1.00e+00 1.00e+00f 1 42 5.0791089e-01 9.61e-02 9.60e-01 -11.0 8.29e-01 - 1.00e+00 4.15e-01f 1 43 5.0561675e-01 9.58e-02 9.64e-01 -9.1 1.30e+00 - 1.00e+00 2.65e-03h 1 44 5.0559382e-01 9.58e-02 9.64e-01 -7.2 1.28e+00 - 1.00e+00 2.68e-05h 1 45 5.4298728e-01 2.98e-03 1.31e-01 -6.6 3.92e-02 - 1.00e+00 1.00e+00h 1 46 5.4432993e-01 2.55e-06 1.64e-02 -8.3 1.46e-03 - 1.00e+00 1.00e+00h 1 47 5.4433105e-01 0.00e+00 4.45e-06 -9.7 1.22e-06 - 1.00e+00 1.00e+00h 1 48 5.4433104e-01 0.00e+00 4.88e-08 -11.0 1.74e-09 - 1.00e+00 1.00e+00h 1 49 5.4433104e-01 0.00e+00 1.92e-14 -11.0 1.75e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 49 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 1.9206858326015208e-14 1.4683066900949467e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000000001e-11 1.0000000000000001e-11 Overall NLP error.......: 1.0000000000000001e-11 1.0000000000000001e-11 Number of objective function evaluations = 50 Number of objective gradient evaluations = 50 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 50 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 50 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.084 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.4790199e+00 4.80e+03 2.65e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.5751775e+00 1.70e+03 7.31e+00 -0.4 2.81e+02 - 3.85e-01 8.77e-01h 1 2 1.7164739e+00 1.40e+03 7.62e+00 -5.6 1.31e+01 - 4.96e-01 1.88e-01h 1 3 3.1511050e+00 8.87e+02 2.86e+01 -0.2 1.65e+01 - 1.00e+00 4.23e-01h 1 4 3.1621661e+00 8.69e+02 9.15e+01 -0.2 3.58e+00 - 9.89e-01 1.95e-02h 1 5 3.1622765e+00 8.61e+02 1.04e+04 -0.6 2.06e+00 - 1.00e+00 1.00e-02h 1 6 3.1622777e+00 8.61e+02 8.76e+07 -1.3 1.74e+00 - 1.00e+00 1.18e-04h 1 7 3.0059650e+00 7.87e+03 3.67e+16 -0.5 3.93e+01 - 5.25e-08 6.74e-01f 1 8 3.0058305e+00 7.87e+03 3.61e+16 4.7 4.67e+02 - 5.99e-02 1.45e-02h 1 9 3.0224852e+00 7.87e+03 3.61e+16 4.0 7.84e+02 - 1.47e-02 1.60e-04h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 3.1609104e+00 7.87e+03 3.61e+16 3.3 7.86e+03 - 1.25e-03 1.09e-04h 1 11r 3.1609104e+00 7.87e+03 1.00e+03 2.7 0.00e+00 - 0.00e+00 3.00e-07R 5 12r 2.7050045e+00 2.98e+03 9.92e+02 5.3 3.04e+04 - 9.53e-03 1.32e-02f 1 13 2.7049991e+00 2.98e+03 1.10e+02 1.9 1.77e+02 - 4.67e-01 1.50e-02h 1 14 2.7050735e+00 2.98e+03 2.86e+05 1.2 1.74e+02 - 1.00e+00 1.52e-04h 1 15 2.6579752e+00 1.41e+03 2.85e+03 1.2 5.62e+01 - 9.90e-01 6.63e-01h 1 16 2.6567156e+00 1.35e+03 6.50e+02 1.2 8.69e+00 - 1.00e+00 4.29e-02h 1 17 3.1576228e+00 1.06e+03 2.62e+03 1.4 1.26e+01 - 8.39e-01 2.32e-01f 1 18 3.1622312e+00 1.05e+03 1.05e+04 1.7 5.38e+00 - 1.00e+00 5.41e-03h 1 19 3.1622772e+00 1.03e+03 3.88e+05 1.0 3.01e+00 - 8.99e-01 2.49e-02h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 3.1622777e+00 1.03e+03 3.06e+08 1.0 2.82e+00 - 1.00e+00 1.29e-03h 1 21 3.1622777e+00 1.03e+03 1.64e+13 1.0 2.72e+00 - 1.00e+00 1.86e-05h 1 22 3.1622777e+00 1.02e+03 5.04e+15 1.0 8.39e+04 - 5.83e-05 1.87e-07h 1 23 3.1622777e+00 3.17e+02 3.05e+14 1.0 1.60e+00 - 1.00e+00 1.00e+00h 1 24 3.1622777e+00 1.12e+02 1.33e+15 4.7 9.60e-01 - 1.10e-01 1.00e+00f 1 25 3.1450548e+00 2.80e+01 3.71e+20 4.7 4.73e+00 - 2.72e-09 1.00e+00f 1 26 3.1619903e+00 2.78e+01 3.01e+20 4.7 1.98e+00 - 7.21e-01 1.89e-01h 1 27 3.1622748e+00 2.78e+01 3.00e+20 4.7 1.61e+00 - 7.51e-01 2.35e-03h 1 28 3.1622776e+00 2.78e+01 3.00e+20 4.7 8.16e-01 - 8.59e-01 2.35e-03h 1 29 3.1622777e+00 8.81e+00 4.60e+19 4.7 8.06e-01 - 1.00e+00 8.47e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 3.1622777e+00 1.30e+00 3.94e+18 3.8 2.58e-01 - 1.00e+00 1.00e+00h 1 31 3.1622777e+00 4.94e-02 3.06e+17 3.0 4.31e-02 - 1.00e+00 1.00e+00h 1 32 3.1622777e+00 8.09e-05 1.24e+15 4.7 1.77e-03 - 9.93e-01 1.00e+00h 1 33 3.1622777e+00 0.00e+00 1.36e+13 4.7 2.91e-06 - 9.90e-01 1.00e+00f 1 34 3.1622777e+00 0.00e+00 1.36e+11 4.5 2.81e-08 - 9.90e-01 1.00e+00f 1 35 3.1622776e+00 0.00e+00 1.36e+09 3.8 5.61e-07 - 9.90e-01 1.00e+00f 1 36 3.1622758e+00 0.00e+00 1.36e+07 3.1 1.12e-05 - 9.90e-01 1.00e+00f 1 37 3.1622403e+00 0.00e+00 1.36e+05 2.4 2.24e-04 - 9.90e-01 1.00e+00f 1 38 3.1622403e+00 0.00e+00 1.87e+03 -3.8 3.60e-05 -2.0 9.90e-01 1.00e+00h 1 39 3.1602636e+00 0.00e+00 1.81e+01 0.1 1.25e-02 -2.5 9.90e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 3.1600522e+00 0.00e+00 1.36e+00 -6.0 1.34e-03 - 8.96e-01 1.00e+00h 1 41 3.1588783e+00 0.00e+00 2.83e+00 -2.9 1.70e-02 - 9.99e-01 4.36e-01f 2 42 3.1578448e+00 0.00e+00 1.96e+00 -3.6 6.53e-03 -1.6 8.81e-01 1.00e+00f 1 43 3.1295445e+00 0.00e+00 1.79e-01 -3.2 1.78e-01 - 9.92e-01 1.00e+00f 1 44 3.1042378e+00 0.00e+00 1.59e-01 -2.5 1.58e-01 - 1.00e+00 1.00e+00f 1 45 3.1240025e-01 4.21e-01 1.60e+00 -1.3 2.49e+01 - 2.10e-01 3.83e-01f 1 46 2.2359081e+00 6.11e+00 1.90e-01 -0.5 1.20e+02 - 2.18e-01 4.08e-02f 2 47 1.8699374e+00 0.00e+00 6.03e-01 -0.5 2.16e+00 - 1.00e+00 8.48e-01h 1 48 1.8195274e+00 0.00e+00 1.93e-01 -1.2 1.48e+00 - 1.00e+00 1.00e+00h 1 49 9.9578018e-01 4.94e+00 7.29e-01 -1.2 2.33e+00 - 9.01e-01 9.94e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 50 9.9577968e-02 6.62e-01 4.71e+00 -0.8 1.11e+00 - 1.00e+00 9.07e-01f 1 51 2.6243494e-01 2.44e+00 2.94e+00 -1.2 4.02e-01 - 9.82e-01 6.01e-01h 1 52 2.3299212e-01 9.39e-01 3.14e-01 -2.6 2.27e-01 - 1.00e+00 7.94e-01h 1 53 2.4571864e-01 9.20e-01 2.57e+00 -7.9 8.32e-02 - 3.91e-01 7.32e-02h 1 54 4.7609625e-01 1.71e-01 1.71e+00 -2.6 1.66e-01 - 1.00e+00 1.00e+00h 1 55 5.4208773e-01 5.01e-03 1.92e-01 -3.2 6.72e-02 - 1.00e+00 1.00e+00h 1 56 5.4427728e-01 1.79e-04 4.43e-01 -4.1 2.61e-03 - 1.00e+00 9.13e-01h 1 57 5.4432661e-01 9.71e-06 4.08e-01 -5.9 9.45e-05 - 1.00e+00 9.76e-01h 1 58 5.4433081e-01 1.66e-06 8.99e-06 -6.9 5.02e-06 - 1.00e+00 9.11e-01h 1 59 5.4433104e-01 0.00e+00 9.38e-07 -11.0 5.27e-07 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 60 5.4433104e-01 0.00e+00 5.07e-12 -11.0 3.90e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 60 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 5.0733032563070580e-12 5.0733032563070580e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000002837660874e-11 1.0000002837660874e-11 Overall NLP error.......: 1.0000002837660874e-11 1.0000002837660874e-11 Number of objective function evaluations = 73 Number of objective gradient evaluations = 61 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 73 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 62 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.157 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.1650635e+00 1.90e+00 9.98e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.1377535e+00 1.06e-01 1.21e-01 -1.0 1.19e-01 - 9.88e-01 1.00e+00h 1 2 1.6734298e+00 0.00e+00 2.48e-01 -1.9 1.78e+00 - 8.01e-01 1.00e+00h 1 3 4.9102268e-01 2.27e-01 9.49e-01 -2.4 2.71e+00 - 1.00e+00 1.00e+00f 1 4 6.7810184e-01 6.47e-01 4.06e-01 -1.0 3.64e+00 - 1.00e+00 2.22e-01H 1 5 5.6675286e-01 1.51e-01 2.83e-01 -2.6 3.89e-01 - 9.98e-01 1.00e+00h 1 6 5.4424245e-01 1.17e-02 2.08e-01 -1.8 1.46e-01 - 1.00e+00 8.09e-01h 1 7 5.4610095e-01 0.00e+00 2.16e-03 -3.3 9.00e-02 - 1.00e+00 1.00e+00h 1 8 5.4434495e-01 0.00e+00 5.46e-03 -5.3 4.60e-03 - 1.00e+00 1.00e+00h 1 9 5.4433116e-01 0.00e+00 1.67e-05 -7.3 4.66e-05 - 1.00e+00 9.91e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433104e-01 0.00e+00 1.84e-07 -11.0 2.54e-07 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 8.84e-12 -11.0 1.50e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 8.8368201645039335e-12 8.8368201645039335e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000001168764607e-11 1.0000001168764607e-11 Overall NLP error.......: 1.0000001168764607e-11 1.0000001168764607e-11 Number of objective function evaluations = 13 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 13 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.021 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.2360680e+00 9.95e+02 6.55e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.3722744e+00 3.56e+02 5.60e+00 -4.8 7.88e+01 - 7.44e-01 8.67e-01h 1 2 2.5300782e+00 1.03e+02 3.51e+00 -0.9 1.17e+00 - 9.98e-01 1.00e+00h 1 3 2.2188479e+00 1.89e+01 1.46e+00 0.2 4.22e+00 - 4.79e-01 1.00e+00f 1 4 2.1763764e+00 9.80e-01 1.96e-01 -1.4 3.07e+00 - 9.69e-01 1.00e+00h 1 5 2.0820721e+00 0.00e+00 2.27e-01 -2.5 8.03e-01 - 1.00e+00 1.00e+00h 1 6 1.0148604e+00 0.00e+00 4.76e-01 -1.3 6.63e+00 - 8.55e-01 5.35e-01f 1 7 5.8104512e-01 4.11e+00 5.43e-01 -0.9 9.98e-01 - 1.00e+00 1.00e+00f 1 8 1.9269387e-01 8.20e-01 2.10e+00 -1.4 1.78e+00 - 1.00e+00 9.87e-01h 1 9 1.2131764e-01 1.37e+00 2.26e+00 -1.6 5.53e-01 - 1.00e+00 3.83e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.6790353e-01 1.17e+00 7.03e-01 -7.8 1.65e-01 - 1.42e-01 1.53e-01h 1 11 4.4869869e-01 2.48e-01 2.21e+00 -2.7 1.73e-01 - 1.00e+00 1.00e+00h 1 12 5.3759745e-01 1.33e-02 5.54e+00 -2.9 8.78e-02 - 1.00e+00 9.99e-01h 1 13 5.4401284e-01 9.58e-04 2.68e-01 -3.1 7.30e-03 - 1.00e+00 9.51e-01h 1 14 5.4435544e-01 0.00e+00 1.46e-03 -4.9 3.73e-04 - 1.00e+00 1.00e+00h 1 15 5.4433124e-01 0.00e+00 5.10e-05 -7.0 2.63e-05 - 1.00e+00 1.00e+00h 1 16 5.4433104e-01 0.00e+00 2.79e-07 -11.0 2.18e-07 - 1.00e+00 1.00e+00h 1 17 5.4433104e-01 0.00e+00 3.21e-11 -11.0 1.01e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 3.2129410243442180e-11 3.2129410243442180e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000003710486626e-11 1.0000003710486626e-11 Overall NLP error.......: 3.2129410243442180e-11 3.2129410243442180e-11 Number of objective function evaluations = 18 Number of objective gradient evaluations = 18 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 18 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.033 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5617377e+00 2.25e+03 5.70e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.6820278e+00 7.97e+02 7.94e+00 -4.5 2.02e+02 - 6.06e-01 8.77e-01h 1 2 2.8411262e+00 5.37e+02 8.35e+00 -5.8 4.80e+00 - 7.44e-01 3.69e-01h 1 3 2.9826643e+00 1.57e+02 4.74e+00 -2.5 1.34e+00 - 9.99e-01 1.00e+00h 1 4 2.3595981e+00 3.65e+01 4.09e+00 0.3 3.33e+00 - 3.34e-01 1.00e+00f 1 5 2.3749642e+00 1.41e+01 8.35e-01 -0.3 3.63e+00 - 1.00e+00 8.55e-01h 1 6 2.1749584e+00 2.14e+00 3.53e-01 -0.9 9.10e-01 - 9.95e-01 1.00e+00h 1 7 3.0605945e-01 1.82e+00 1.50e+00 -1.5 8.14e+00 - 1.00e+00 5.70e-01f 1 8 4.7554162e-01 1.86e+00 4.49e-01 -1.2 4.15e-01 - 1.00e+00 5.53e-01h 1 9 4.0396854e-01 5.18e-01 5.14e-01 -2.7 1.99e-01 - 9.96e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.6285847e-01 1.85e-02 1.09e+00 -1.6 1.54e-01 - 9.56e-01 1.00e+00h 1 11 5.4108284e-01 1.75e-02 1.95e-01 -2.6 3.56e-02 - 1.00e+00 9.32e-01h 1 12 5.4501839e-01 1.27e-04 2.66e-03 -4.2 6.55e-03 - 1.00e+00 1.00e+00h 1 13 5.4433893e-01 0.00e+00 1.77e-03 -5.9 1.22e-03 - 1.00e+00 1.00e+00h 1 14 5.4433108e-01 0.00e+00 1.77e-05 -7.7 1.13e-05 - 1.00e+00 9.96e-01h 1 15 5.4433104e-01 0.00e+00 4.23e-08 -11.0 3.55e-08 - 1.00e+00 1.00e+00h 1 16 5.4433104e-01 0.00e+00 1.60e-12 -11.0 8.88e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 1.5993591662990837e-12 1.5993591662990837e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000057712539e-11 1.0000000057712539e-11 Overall NLP error.......: 1.0000000057712539e-11 1.0000000057712539e-11 Number of objective function evaluations = 17 Number of objective gradient evaluations = 17 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 17 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 17 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.032 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 9.6824584e-01 8.23e+02 6.56e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4952632e+00 3.17e+02 5.26e+00 0.4 6.31e+01 - 1.00e+00 8.02e-01f 1 2 2.6182644e+00 8.83e+01 1.78e+01 0.6 4.62e+00 - 6.04e-01 1.00e+00h 1 3 2.0940293e+00 1.92e+01 3.48e+00 0.4 2.47e+00 - 6.39e-01 1.00e+00f 1 4 2.0510437e+00 6.29e-01 2.43e-01 -1.0 1.65e+00 - 9.55e-01 1.00e+00h 1 5 1.9898329e+00 0.00e+00 2.25e-01 -2.2 1.38e+00 - 1.00e+00 1.00e+00h 1 6 1.5093342e+00 0.00e+00 3.23e-01 -1.7 1.83e+00 - 9.24e-01 1.00e+00f 1 7 8.2023483e-01 1.27e-01 5.56e-01 -1.4 2.25e+00 - 1.00e+00 9.31e-01h 1 8 4.5458018e-01 1.34e-01 6.64e-01 -2.1 4.66e-01 - 2.66e-01 1.00e+00h 1 9 4.1829771e-01 1.81e-01 9.14e-01 -1.6 3.62e-01 - 1.00e+00 1.45e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.9875452e-01 0.00e+00 9.84e-01 -1.5 1.84e-01 - 1.00e+00 1.00e+00h 1 11 5.6310224e-01 0.00e+00 2.10e-01 -2.5 4.14e-02 - 1.00e+00 1.00e+00h 1 12 5.4548368e-01 0.00e+00 1.29e-01 -4.4 2.25e-02 - 1.00e+00 8.76e-01h 1 13 5.4436993e-01 0.00e+00 6.00e-04 -4.8 1.21e-03 - 1.00e+00 9.99e-01h 1 14 5.4433134e-01 0.00e+00 2.32e-06 -6.8 4.20e-05 - 1.00e+00 1.00e+00h 1 15 5.4433104e-01 0.00e+00 5.89e-07 -11.0 3.26e-07 - 1.00e+00 1.00e+00h 1 16 5.4433104e-01 0.00e+00 2.93e-12 -11.0 1.23e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4433104478625693e-01 5.4433104478625693e-01 Dual infeasibility......: 2.9349855878990638e-12 2.9349855878990638e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0013105845809228e-11 1.0013105845809228e-11 Overall NLP error.......: 1.0013105845809228e-11 1.0013105845809228e-11 Number of objective function evaluations = 17 Number of objective gradient evaluations = 17 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 17 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 17 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.033 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.3048861e+00 0.00e+00 6.87e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.2858725e+00 0.00e+00 8.91e-02 -0.9 2.35e-01 - 9.99e-01 1.00e+00f 1 2 1.9827713e+00 0.00e+00 1.95e-01 -1.5 1.76e+00 - 1.00e+00 1.00e+00f 1 3 1.5196676e+00 0.00e+00 2.86e-01 -2.3 2.60e+00 - 9.92e-01 1.00e+00h 1 4 9.2612120e-01 1.61e-01 4.57e-01 -1.8 1.53e+00 - 1.00e+00 1.00e+00h 1 5 6.0084631e-01 8.39e-02 7.89e-01 -2.9 6.08e-01 - 1.00e+00 1.00e+00h 1 6 5.3356582e-01 2.37e-02 7.58e-01 -1.6 7.20e-01 - 1.00e+00 2.04e-01h 1 7 5.7296654e-01 4.12e-02 1.89e-01 -1.7 2.14e-01 - 1.00e+00 7.90e-01h 1 8 5.4400884e-01 3.68e-03 1.30e-01 -3.6 6.99e-02 - 1.00e+00 1.00e+00h 1 9 5.4436446e-01 0.00e+00 6.60e-03 -4.0 2.40e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433298e-01 0.00e+00 3.58e-05 -6.1 4.62e-05 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 1.94e-06 -11.0 3.17e-06 - 1.00e+00 1.00e+00h 1 12 5.4433104e-01 0.00e+00 7.56e-11 -11.0 1.89e-10 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 12 (scaled) (unscaled) Objective...............: 5.4433104478623040e-01 5.4433104478623040e-01 Dual infeasibility......: 7.5618733497151425e-11 7.5618733497151425e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000008586622e-11 1.0000000008586622e-11 Overall NLP error.......: 7.5618733497151425e-11 7.5618733497151425e-11 Number of objective function evaluations = 13 Number of objective gradient evaluations = 13 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 13 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 13 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.025 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.7386128e+00 1.17e+02 9.59e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.7756392e+00 3.29e+01 9.58e-01 -5.3 5.07e+00 - 8.97e-01 1.00e+00h 1 2 2.7271547e+00 8.19e+00 2.93e-01 -6.1 1.28e+00 - 8.11e-01 1.00e+00h 1 3 2.6207137e+00 1.24e+00 1.84e-01 -2.0 5.69e-01 - 1.00e+00 1.00e+00h 1 4 2.8858098e-01 1.57e+00 1.74e+00 -7.9 1.33e+01 - 9.05e-02 5.12e-01f 1 5 3.5438482e-01 4.04e+00 6.90e-01 -1.2 7.92e+00 - 1.00e+00 2.33e-01h 1 6 2.0474700e-01 1.16e+00 1.01e+00 -2.6 2.73e-01 - 1.00e+00 1.00e+00h 1 7 2.0545555e-01 1.19e+00 1.41e+00 -3.0 1.21e+00 - 9.35e-01 6.65e-02h 1 8 4.4457679e-01 2.58e-01 2.22e+00 -2.6 1.55e-01 - 1.00e+00 1.00e+00h 1 9 5.4159572e-01 3.78e-03 2.75e-01 -2.2 9.57e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4463821e-01 0.00e+00 6.08e-02 -4.0 1.26e-02 - 1.00e+00 1.00e+00h 1 11 5.4436774e-01 0.00e+00 7.39e-03 -5.5 3.27e-04 - 1.00e+00 9.98e-01h 1 12 5.4433139e-01 0.00e+00 1.47e-03 -7.2 5.95e-05 - 1.00e+00 9.81e-01h 1 13 5.4433105e-01 0.00e+00 3.96e-07 -9.1 4.34e-07 - 1.00e+00 9.98e-01h 1 14 5.4433104e-01 0.00e+00 2.49e-09 -11.0 2.25e-09 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 14 (scaled) (unscaled) Objective...............: 5.4433104478622907e-01 5.4433104478622907e-01 Dual infeasibility......: 2.4929648345661803e-09 2.4929648345661803e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000004291932435e-11 1.0000004291932435e-11 Overall NLP error.......: 2.4929648345661803e-09 2.4929648345661803e-09 Number of objective function evaluations = 15 Number of objective gradient evaluations = 15 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 15 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 15 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.029 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.8540496e+00 2.97e+03 4.69e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.9890299e+00 1.06e+03 7.94e+00 -0.5 2.39e+02 - 5.68e-01 8.67e-01h 1 2 2.1820877e+00 8.42e+02 8.44e+00 -5.8 9.11e+00 - 5.22e-01 2.27e-01h 1 3 3.1539840e+00 4.09e+02 2.37e+01 -0.8 8.14e+00 - 1.00e+00 6.37e-01h 1 4 2.7227330e+00 1.19e+02 2.71e+00 0.2 2.53e+00 - 8.89e-01 1.00e+00f 1 5 2.6142423e+00 2.65e+01 1.28e+00 -0.5 3.40e+00 - 8.74e-01 1.00e+00f 1 6 2.3984627e+00 3.59e+00 3.67e-01 -1.1 1.08e+00 - 9.70e-01 1.00e+00h 1 7 1.1592636e+00 0.00e+00 3.65e-01 -1.1 4.41e+00 - 9.20e-01 1.00e+00h 1 8 5.8313541e-01 7.74e-01 5.05e-01 -0.7 1.17e+00 - 1.00e+00 8.56e-01h 1 9 4.0152889e-01 5.11e-01 6.27e-01 -2.0 5.42e-01 - 9.83e-01 3.87e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 6.1342750e-01 0.00e+00 1.10e+00 -1.4 2.15e-01 - 7.28e-01 1.00e+00f 1 11 5.7019622e-01 1.55e-04 3.41e-02 -2.4 5.12e-02 - 1.00e+00 1.00e+00h 1 12 5.6711154e-01 9.74e-04 7.04e-01 -4.3 6.43e-03 - 1.00e+00 7.39e-01h 1 13 5.6316019e-01 1.84e-05 1.09e+00 -5.3 6.29e-03 - 1.00e+00 1.00e+00h 1 14 5.5869464e-01 2.48e-05 1.12e+00 -6.1 6.41e-03 - 1.00e+00 1.00e+00f 1 15 5.4434278e-01 2.90e-04 3.06e+00 -6.8 7.44e-01 - 1.00e+00 2.73e-02f 1 16 5.4423784e-01 2.05e-04 8.53e-01 -5.4 7.52e-04 - 1.00e+00 2.70e-01h 1 17 5.4433113e-01 0.00e+00 6.99e-04 -7.3 1.02e-04 - 1.00e+00 1.00e+00h 1 18 5.4433105e-01 0.00e+00 4.61e-07 -9.4 8.70e-08 - 1.00e+00 1.00e+00h 1 19 5.4433104e-01 0.00e+00 5.02e-09 -11.0 8.64e-10 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 19 (scaled) (unscaled) Objective...............: 5.4433104478623029e-01 5.4433104478623029e-01 Dual infeasibility......: 5.0241936412388964e-09 5.0241936412388964e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000001060477645e-11 1.0000001060477645e-11 Overall NLP error.......: 5.0241936412388964e-09 5.0241936412388964e-09 Number of objective function evaluations = 20 Number of objective gradient evaluations = 20 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 20 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 20 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.042 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5000000e+00 9.37e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4772823e+00 1.78e+00 1.17e-01 -5.4 2.53e-01 - 9.61e-01 1.00e+00h 1 2 2.3848438e+00 1.10e-01 1.99e-01 -2.3 4.49e-01 - 9.95e-01 1.00e+00h 1 3 2.2771246e+00 0.00e+00 2.18e-01 -3.0 1.89e+00 - 1.00e+00 1.00e+00h 1 4 2.1574768e+00 0.00e+00 2.32e-01 -3.9 1.15e+00 - 1.00e+00 1.00e+00h 1 5 2.1030861e+00 0.00e+00 1.18e-01 -5.1 6.02e-01 - 1.00e+00 1.00e+00h 1 6 2.0457828e+00 0.00e+00 1.21e-01 -6.3 2.38e-01 - 1.00e+00 1.00e+00f 1 7 1.9851504e+00 0.00e+00 1.25e-01 -8.0 2.44e-01 - 1.00e+00 1.00e+00f 1 8 1.9206645e+00 0.00e+00 1.29e-01 -9.2 2.52e-01 - 1.00e+00 1.00e+00f 1 9 1.8516548e+00 0.00e+00 1.34e-01 -10.2 2.60e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.7772441e+00 0.00e+00 1.40e-01 -11.0 2.70e-01 - 1.00e+00 1.00e+00f 1 11 1.6962495e+00 0.00e+00 1.46e-01 -11.0 2.81e-01 - 1.00e+00 1.00e+00f 1 12 1.6070141e+00 0.00e+00 1.54e-01 -11.0 2.95e-01 - 1.00e+00 1.00e+00f 1 13 1.5071026e+00 0.00e+00 1.65e-01 -11.0 3.11e-01 - 1.00e+00 1.00e+00f 1 14 1.3926937e+00 0.00e+00 1.78e-01 -11.0 3.32e-01 - 1.00e+00 1.00e+00f 1 15 1.3668713e+00 0.00e+00 1.81e-01 -11.0 3.59e-01 - 1.00e+00 1.98e-01f 1 16 1.3666106e+00 0.00e+00 1.81e-01 -11.0 3.66e-01 - 1.00e+00 1.95e-03f 1 17 1.3666019e+00 0.00e+00 1.82e-01 -11.0 3.75e-01 - 1.00e+00 6.54e-05f 1 18 1.2680978e+00 1.18e-02 3.37e-01 -11.0 3.79e-01 - 1.00e+00 7.18e-01f 1 19 1.1043663e+00 3.21e-02 4.47e-01 -11.0 4.14e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 8.8128236e-01 5.76e-02 5.58e-01 -11.0 4.89e-01 - 1.00e+00 1.00e+00h 1 21 4.9699569e-01 1.28e-01 9.85e-01 -11.0 6.48e-01 - 1.00e+00 9.70e-01f 1 22 4.9268000e-01 1.27e-01 9.93e-01 -9.1 1.33e+00 - 1.00e+00 4.74e-03h 1 23 4.9263682e-01 1.27e-01 9.94e-01 -7.3 1.33e+00 - 1.00e+00 4.72e-05h 1 24 5.4203647e-01 5.12e-03 1.76e-01 -6.3 5.11e-02 - 1.00e+00 1.00e+00h 1 25 5.4432768e-01 7.57e-06 3.90e-02 -7.8 2.49e-03 - 1.00e+00 1.00e+00h 1 26 5.4433105e-01 0.00e+00 2.13e-05 -8.9 3.67e-06 - 1.00e+00 1.00e+00h 1 27 5.4433104e-01 0.00e+00 3.60e-07 -11.0 9.22e-09 - 1.00e+00 1.00e+00h 1 28 5.4433104e-01 0.00e+00 3.68e-13 -11.0 4.73e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 28 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 3.6831648841939568e-13 3.6831648841939568e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000000001e-11 1.0000000000000001e-11 Overall NLP error.......: 1.0000000000000001e-11 1.0000000000000001e-11 Number of objective function evaluations = 29 Number of objective gradient evaluations = 29 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 29 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 29 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.051 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.7677670e+00 4.96e+01 9.82e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.7830017e+00 1.39e+01 3.88e-01 -5.4 1.30e+00 - 9.23e-01 1.00e+00h 1 2 1.6079278e+00 3.57e+00 2.75e-01 -1.6 5.94e-01 - 9.51e-01 1.00e+00h 1 3 1.1528889e+00 0.00e+00 4.50e-01 -0.6 2.23e+01 - 1.00e+00 2.87e-01f 2 4 4.9907021e-01 1.46e-01 6.26e-01 -1.4 6.68e+00 - 1.00e+00 9.88e-01h 1 5 5.6564091e-01 3.55e-03 1.50e-01 -1.8 7.09e-02 - 1.00e+00 1.00e+00h 1 6 5.4815211e-01 0.00e+00 4.86e-02 -3.7 3.14e-02 - 1.00e+00 1.00e+00h 1 7 5.4436011e-01 1.28e-05 1.22e-02 -4.7 6.48e-03 - 1.00e+00 9.65e-01h 1 8 5.4433148e-01 0.00e+00 4.33e-05 -6.5 6.31e-05 - 1.00e+00 9.90e-01h 1 9 5.4433104e-01 3.53e-11 4.49e-07 -11.0 7.43e-07 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433104e-01 0.00e+00 6.15e-11 -11.0 8.03e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 10 (scaled) (unscaled) Objective...............: 5.4433104478623062e-01 5.4433104478623062e-01 Dual infeasibility......: 6.1451954636027040e-11 6.1451954636027040e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000244517619e-11 1.0000000244517619e-11 Overall NLP error.......: 6.1451954636027040e-11 6.1451954636027040e-11 Number of objective function evaluations = 14 Number of objective gradient evaluations = 11 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 14 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 11 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.017 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0618622e+00 0.00e+00 9.68e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 3.0433459e+00 0.00e+00 1.14e-01 -0.9 1.16e-01 - 1.00e+00 1.00e+00f 1 2 3.0166413e+00 0.00e+00 1.63e-01 -2.3 1.63e-01 - 1.00e+00 1.00e+00h 1 3 2.9890532e+00 0.00e+00 8.30e-02 -3.9 1.66e-01 - 1.00e+00 1.00e+00f 1 4 2.9609401e+00 0.00e+00 8.38e-02 -5.1 1.67e-01 - 1.00e+00 1.00e+00f 1 5 2.9322859e+00 0.00e+00 8.46e-02 -6.7 1.69e-01 - 1.00e+00 1.00e+00f 1 6 2.9030648e+00 0.00e+00 8.54e-02 -8.0 1.71e-01 - 1.00e+00 1.00e+00f 1 7 2.8732479e+00 0.00e+00 8.63e-02 -9.5 1.72e-01 - 1.00e+00 1.00e+00f 1 8 2.8428040e+00 0.00e+00 8.73e-02 -11.0 1.74e-01 - 1.00e+00 1.00e+00f 1 9 2.8116991e+00 0.00e+00 8.82e-02 -11.0 1.76e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.7798963e+00 0.00e+00 8.92e-02 -11.0 1.78e-01 - 1.00e+00 1.00e+00f 1 11 2.7473552e+00 0.00e+00 9.03e-02 -11.0 1.80e-01 - 1.00e+00 1.00e+00f 1 12 2.7140316e+00 0.00e+00 9.14e-02 -11.0 1.82e-01 - 1.00e+00 1.00e+00f 1 13 2.6798768e+00 0.00e+00 9.26e-02 -11.0 1.84e-01 - 1.00e+00 1.00e+00f 1 14 2.6448372e+00 0.00e+00 9.38e-02 -11.0 1.87e-01 - 1.00e+00 1.00e+00f 1 15 2.6088535e+00 0.00e+00 9.51e-02 -11.0 1.89e-01 - 1.00e+00 1.00e+00f 1 16 2.5718595e+00 0.00e+00 9.64e-02 -11.0 1.92e-01 - 1.00e+00 1.00e+00f 1 17 2.5337816e+00 0.00e+00 9.79e-02 -11.0 1.94e-01 - 1.00e+00 1.00e+00f 1 18 2.4945372e+00 0.00e+00 9.94e-02 -11.0 1.97e-01 - 1.00e+00 1.00e+00f 1 19 2.4540330e+00 0.00e+00 1.01e-01 -11.0 2.00e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 2.4121633e+00 0.00e+00 1.03e-01 -11.0 2.04e-01 - 1.00e+00 1.00e+00f 1 21 2.3688075e+00 0.00e+00 1.05e-01 -11.0 2.07e-01 - 1.00e+00 1.00e+00f 1 22 2.3238271e+00 0.00e+00 1.07e-01 -11.0 2.11e-01 - 1.00e+00 1.00e+00f 1 23 2.2770617e+00 0.00e+00 1.09e-01 -11.0 2.15e-01 - 1.00e+00 1.00e+00f 1 24 2.2283242e+00 0.00e+00 1.11e-01 -11.0 2.20e-01 - 1.00e+00 1.00e+00f 1 25 2.1773940e+00 0.00e+00 1.14e-01 -11.0 2.24e-01 - 1.00e+00 1.00e+00f 1 26 2.1240086e+00 0.00e+00 1.17e-01 -11.0 2.30e-01 - 1.00e+00 1.00e+00f 1 27 2.0678512e+00 0.00e+00 1.20e-01 -11.0 2.35e-01 - 1.00e+00 1.00e+00f 1 28 2.0085347e+00 0.00e+00 1.23e-01 -11.0 2.42e-01 - 1.00e+00 1.00e+00f 1 29 1.9455781e+00 0.00e+00 1.27e-01 -11.0 2.49e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 1.8783719e+00 0.00e+00 1.32e-01 -11.0 2.57e-01 - 1.00e+00 1.00e+00f 1 31 1.8061265e+00 0.00e+00 1.37e-01 -11.0 2.66e-01 - 1.00e+00 1.00e+00f 1 32 1.7277898e+00 0.00e+00 1.44e-01 -11.0 2.77e-01 - 1.00e+00 1.00e+00f 1 33 1.6419106e+00 0.00e+00 1.51e-01 -11.0 2.89e-01 - 1.00e+00 1.00e+00f 1 34 1.5463981e+00 0.00e+00 1.60e-01 -11.0 3.05e-01 - 1.00e+00 1.00e+00f 1 35 1.4380595e+00 0.00e+00 1.72e-01 -11.0 3.23e-01 - 1.00e+00 1.00e+00f 1 36 1.3677189e+00 0.00e+00 1.81e-01 -11.0 3.48e-01 - 1.00e+00 5.68e-01f 1 37 1.3669972e+00 0.00e+00 1.81e-01 -11.0 3.66e-01 - 1.00e+00 5.40e-03f 1 38 1.3669893e+00 0.00e+00 1.81e-01 -11.0 3.67e-01 - 1.00e+00 5.93e-05f 1 39 1.3549946e+00 1.90e-04 1.94e-01 -11.0 3.79e-01 - 1.00e+00 9.03e-02f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 1.2130583e+00 2.36e-02 4.08e-01 -11.0 3.83e-01 - 1.00e+00 1.00e+00f 1 41 1.0326164e+00 3.97e-02 4.77e-01 -11.0 4.37e-01 - 1.00e+00 1.00e+00h 1 42 7.7104581e-01 7.48e-02 6.36e-01 -11.0 5.32e-01 - 1.00e+00 1.00e+00f 1 43 5.0638005e-01 1.01e-01 9.64e-01 -11.0 7.68e-01 - 1.00e+00 5.49e-01f 1 44 5.0355680e-01 1.00e-01 9.69e-01 -9.1 1.30e+00 - 1.00e+00 3.24e-03h 1 45 5.0352857e-01 1.00e-01 9.69e-01 -7.3 1.30e+00 - 1.00e+00 3.25e-05h 1 46 5.4286824e-01 3.25e-03 1.37e-01 -6.5 4.12e-02 - 1.00e+00 1.00e+00h 1 47 5.4432981e-01 3.01e-06 2.29e-02 -8.1 1.59e-03 - 1.00e+00 1.00e+00h 1 48 5.4433105e-01 0.00e+00 1.03e-06 -9.3 1.34e-06 - 1.00e+00 1.00e+00h 1 49 5.4433104e-01 0.00e+00 3.34e-07 -11.0 6.28e-09 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 50 5.4433104e-01 0.00e+00 1.12e-12 -11.0 2.02e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 50 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 1.1211032102664831e-12 1.1211032102664831e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000000001e-11 1.0000000000000001e-11 Overall NLP error.......: 1.0000000000000001e-11 1.0000000000000001e-11 Number of objective function evaluations = 51 Number of objective gradient evaluations = 51 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 51 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 51 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.082 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0103986e+00 5.27e+02 8.16e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 3.0774072e+00 1.54e+02 4.06e+00 -5.0 3.70e+01 - 8.09e-01 1.00e+00h 1 2 2.6651530e+00 3.84e+01 3.76e+00 0.2 3.42e+00 - 3.30e-01 1.00e+00f 1 3 2.4724007e+00 6.99e+00 1.24e+00 -0.4 1.70e+00 - 9.25e-01 1.00e+00h 1 4 2.0889734e+00 1.80e-01 3.55e-01 -1.8 1.75e+00 - 9.91e-01 1.00e+00h 1 5 3.0885208e-01 7.66e-01 1.45e+00 -0.9 1.38e+01 - 1.00e+00 3.11e-01f 1 6 4.1190088e-01 1.70e+00 2.72e-01 -1.2 1.35e+00 - 9.33e-01 6.52e-01h 1 7 3.1658292e-01 7.83e-01 3.41e-01 -2.6 2.47e-01 - 1.00e+00 6.93e-01h 1 8 5.4003373e-01 1.46e-02 1.73e+00 -1.4 1.91e-01 - 5.72e-01 1.00e+00f 1 9 5.7573692e-01 0.00e+00 1.09e-01 -3.5 4.73e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4575582e-01 0.00e+00 5.57e-02 -4.3 3.36e-02 - 1.00e+00 1.00e+00f 1 11 5.4432781e-01 2.84e-05 1.47e-02 -5.6 1.66e-03 - 1.00e+00 9.39e-01h 1 12 5.4433148e-01 0.00e+00 2.07e-05 -6.6 3.00e-05 - 1.00e+00 9.95e-01h 1 13 5.4433104e-01 0.00e+00 1.77e-06 -11.0 7.28e-07 - 1.00e+00 1.00e+00h 1 14 5.4433104e-01 0.00e+00 5.71e-11 -11.0 2.75e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 14 (scaled) (unscaled) Objective...............: 5.4433104478623062e-01 5.4433104478623062e-01 Dual infeasibility......: 5.7056942871370798e-11 5.7056942871370798e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000015341368311e-11 1.0000015341368311e-11 Overall NLP error.......: 5.7056942871370798e-11 5.7056942871370798e-11 Number of objective function evaluations = 15 Number of objective gradient evaluations = 15 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 15 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 15 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.031 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.8504386e+00 2.59e+03 5.65e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9322349e+00 9.06e+02 8.15e+00 -0.5 2.28e+02 - 6.05e-01 8.84e-01h 1 2 3.0472062e+00 6.02e+02 8.51e+00 -5.8 5.27e+00 - 7.56e-01 3.83e-01h 1 3 3.1384258e+00 1.76e+02 5.72e+00 -1.7 1.39e+00 - 1.00e+00 1.00e+00h 1 4 2.5223978e+00 4.05e+01 5.64e+00 0.4 3.49e+00 - 3.15e-01 1.00e+00f 1 5 2.5135988e+00 1.80e+01 6.29e-01 -0.2 3.90e+00 - 1.00e+00 8.01e-01h 1 6 2.3325520e+00 2.98e+00 3.98e-01 -0.8 8.77e-01 - 9.99e-01 1.00e+00h 1 7 3.1830791e-01 2.14e+00 1.47e+00 -1.6 7.47e+00 - 1.00e+00 7.15e-01f 1 8 3.1465876e+00 0.00e+00 2.77e+00 0.5 6.87e+01 - 7.05e-03 1.43e-01f 1 9 3.1465874e-01 3.51e-01 1.18e+00 -0.7 2.56e+01 - 1.00e+00 3.83e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.2012700e-01 1.83e+00 8.73e-01 -0.9 7.63e-01 - 9.77e-01 8.51e-01h 1 11 3.4134286e-01 6.01e-01 1.25e-01 -2.6 3.72e-01 - 9.79e-01 9.40e-01h 1 12 5.4471736e-01 6.11e-02 7.18e+00 -1.5 1.80e-01 - 4.48e-01 1.00e+00h 1 13 5.6621116e-01 0.00e+00 4.78e-01 -3.5 2.39e-02 - 1.00e+00 1.00e+00h 1 14 5.4503065e-01 0.00e+00 2.09e-01 -4.6 3.65e-02 - 1.00e+00 8.66e-01h 1 15 5.4439905e-01 0.00e+00 1.84e-04 -4.4 6.90e-04 - 1.00e+00 9.97e-01h 1 16 5.4433111e-01 5.97e-09 9.64e-05 -10.4 7.41e-05 - 1.00e+00 9.99e-01h 1 17 5.4433104e-01 0.00e+00 1.73e-08 -11.0 6.94e-08 - 1.00e+00 1.00e+00h 1 18 5.4433104e-01 0.00e+00 2.55e-13 -11.0 2.95e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 18 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 2.5546231796624852e-13 2.4671176022091301e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000002694078e-11 1.0000000002694078e-11 Overall NLP error.......: 1.0000000002694078e-11 1.0000000002694078e-11 Number of objective function evaluations = 19 Number of objective gradient evaluations = 19 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 19 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 19 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.036 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6298006e+00 0.00e+00 8.83e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.6021291e+00 0.00e+00 9.53e-02 -1.0 1.02e-01 - 9.92e-01 1.00e+00f 1 2 1.5123863e+00 0.00e+00 2.98e-01 -2.4 2.96e-01 - 1.00e+00 1.00e+00f 1 3 1.4007585e+00 0.00e+00 3.52e-01 -4.0 3.31e-01 - 1.00e+00 1.00e+00f 1 4 1.2674271e+00 0.00e+00 3.93e-01 -4.9 3.58e-01 - 1.00e+00 1.00e+00f 1 5 1.1010270e+00 0.00e+00 4.54e-01 -5.7 3.95e-01 - 1.00e+00 1.00e+00f 1 6 8.7084624e-01 0.00e+00 5.74e-01 -6.4 4.55e-01 - 1.00e+00 1.00e+00f 1 7 7.8757560e-01 0.00e+00 6.35e-01 -7.0 5.76e-01 - 1.00e+00 2.41e-01f 1 8 7.7906724e-01 7.07e-05 6.41e-01 -7.3 7.30e-01 - 1.00e+00 2.20e-02f 1 9 5.2276376e-01 5.74e-02 9.38e-01 -7.2 7.50e-01 - 1.00e+00 5.48e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.2013253e-01 5.72e-02 9.42e-01 -4.0 1.13e+00 - 1.00e+00 3.64e-03h 1 11 5.4391296e-01 8.68e-04 7.57e-02 -4.6 2.53e-02 - 1.00e+00 1.00e+00h 1 12 5.4433222e-01 0.00e+00 6.76e-04 -6.5 4.56e-04 - 1.00e+00 1.00e+00h 1 13 5.4433105e-01 0.00e+00 1.98e-06 -8.5 2.82e-06 - 1.00e+00 1.00e+00h 1 14 5.4433104e-01 0.00e+00 1.09e-08 -11.0 1.24e-08 - 1.00e+00 1.00e+00h 1 15 5.4433104e-01 0.00e+00 2.27e-14 -11.0 3.23e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 15 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 2.2704060853584451e-14 2.2704060853584451e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000545162e-11 1.0000000000545162e-11 Overall NLP error.......: 1.0000000000545162e-11 1.0000000000545162e-11 Number of objective function evaluations = 16 Number of objective gradient evaluations = 16 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 16 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 16 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.023 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.2707378e+00 2.04e+02 9.26e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.3738835e+00 5.89e+01 2.15e+00 -5.3 1.07e+01 - 8.71e-01 1.00e+00h 1 2 2.1831633e+00 1.60e+01 9.83e-01 -0.9 1.80e+00 - 5.49e-01 1.00e+00f 1 3 1.8330437e+00 2.89e+00 1.98e-01 -1.0 1.41e+00 - 9.40e-01 1.00e+00h 1 4 1.3118033e+00 0.00e+00 5.04e-01 -0.3 6.00e+00 - 1.00e+00 3.81e-01h 2 5 6.7568142e-01 0.00e+00 4.99e-01 -2.3 3.41e+00 - 8.66e-01 1.00e+00h 1 6 5.2639114e-01 3.75e-02 3.05e-01 -1.4 3.66e-01 - 1.00e+00 9.64e-01h 1 7 5.5489218e-01 0.00e+00 6.28e-02 -2.4 3.08e-02 - 9.85e-01 1.00e+00h 1 8 5.4519463e-01 0.00e+00 2.67e-02 -4.3 1.07e-02 - 9.97e-01 1.00e+00h 1 9 5.4434549e-01 0.00e+00 1.17e-03 -5.8 9.63e-04 - 1.00e+00 9.61e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433107e-01 0.00e+00 2.54e-05 -7.5 1.67e-05 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 3.58e-08 -11.0 3.10e-08 - 1.00e+00 1.00e+00h 1 12 5.4433104e-01 0.00e+00 1.69e-12 -11.0 1.62e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 12 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 1.6934231794607513e-12 1.6084629951009777e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000094652435e-11 1.0000000094652435e-11 Overall NLP error.......: 1.0000000094652435e-11 1.0000000094652435e-11 Number of objective function evaluations = 16 Number of objective gradient evaluations = 13 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 16 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 13 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.020 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 5.5901699e-01 1.20e+03 4.32e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.5102213e+00 4.54e+02 6.38e+00 0.5 9.79e+01 - 1.00e+00 8.14e-01f 1 2 2.9892754e+00 1.74e+02 3.46e+01 1.1 8.18e+00 - 4.47e-01 8.13e-01h 1 3 2.6801142e+00 4.63e+01 1.81e+00 0.6 1.75e+00 - 9.07e-01 1.00e+00f 1 4 2.6555182e+00 7.97e+00 2.44e-01 -0.8 2.49e+00 - 9.54e-01 1.00e+00h 1 5 2.6182262e+00 2.23e-02 1.71e-01 -1.9 1.01e+00 - 9.99e-01 1.00e+00h 1 6 2.5198505e+00 0.00e+00 1.98e-01 -2.5 5.05e-01 - 9.92e-01 1.00e+00h 1 7 2.4081785e+00 0.00e+00 2.07e-01 -3.3 5.73e-01 - 1.00e+00 1.00e+00h 1 8 2.2844788e+00 0.00e+00 2.19e-01 -4.0 6.73e-01 - 1.00e+00 1.00e+00h 1 9 2.2360642e+00 0.00e+00 1.27e-01 -4.9 2.63e-01 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.1854923e+00 0.00e+00 1.30e-01 -6.4 2.24e-01 - 1.00e+00 1.00e+00f 1 11 2.1325092e+00 0.00e+00 1.33e-01 -8.2 2.29e-01 - 1.00e+00 1.00e+00f 1 12 2.0768076e+00 0.00e+00 1.36e-01 -9.6 2.34e-01 - 1.00e+00 1.00e+00f 1 13 2.0180128e+00 0.00e+00 1.40e-01 -10.6 2.41e-01 - 1.00e+00 1.00e+00f 1 14 1.9556603e+00 0.00e+00 1.45e-01 -11.0 2.48e-01 - 1.00e+00 1.00e+00f 1 15 1.8891636e+00 0.00e+00 1.50e-01 -11.0 2.56e-01 - 1.00e+00 1.00e+00f 1 16 1.8177656e+00 0.00e+00 1.56e-01 -11.0 2.65e-01 - 1.00e+00 1.00e+00f 1 17 1.7404622e+00 0.00e+00 1.63e-01 -11.0 2.75e-01 - 1.00e+00 1.00e+00f 1 18 1.6558770e+00 0.00e+00 1.71e-01 -11.0 2.87e-01 - 1.00e+00 1.00e+00f 1 19 1.5620416e+00 0.00e+00 1.81e-01 -11.0 3.02e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 1.4559808e+00 0.00e+00 1.94e-01 -11.0 3.20e-01 - 1.00e+00 1.00e+00f 1 21 1.3328424e+00 0.00e+00 2.12e-01 -11.0 3.43e-01 - 1.00e+00 1.00e+00f 1 22 1.1837782e+00 0.00e+00 2.39e-01 -11.0 3.75e-01 - 1.00e+00 1.00e+00f 1 23 9.8942119e-01 0.00e+00 2.86e-01 -11.0 4.22e-01 - 1.00e+00 1.00e+00f 1 24 8.7760267e-01 0.00e+00 3.23e-01 -11.0 5.05e-01 - 1.00e+00 4.13e-01f 1 25 8.7641244e-01 0.00e+00 3.23e-01 -11.0 5.70e-01 - 1.00e+00 3.66e-03f 1 26 8.7640005e-01 0.00e+00 3.22e-01 -11.0 5.74e-01 - 1.00e+00 3.81e-05f 1 27 8.6381976e-01 2.07e-04 3.39e-01 -11.0 6.45e-01 - 1.00e+00 3.99e-02f 1 28 5.0761600e-01 9.89e-02 9.36e-01 -11.0 6.57e-01 - 1.00e+00 8.79e-01f 1 29 5.0376060e-01 9.85e-02 9.43e-01 -9.0 1.30e+00 - 1.00e+00 4.44e-03h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 5.0372204e-01 9.85e-02 9.43e-01 -7.2 1.30e+00 - 1.00e+00 4.43e-05h 1 31 5.4295536e-01 3.06e-03 1.34e-01 -6.3 4.11e-02 - 1.00e+00 1.00e+00h 1 32 5.4433044e-01 2.66e-06 3.82e-03 -8.0 1.50e-03 - 1.00e+00 1.00e+00h 1 33 5.4433105e-01 0.00e+00 2.06e-06 -9.0 1.02e-06 - 1.00e+00 1.00e+00h 1 34 5.4433104e-01 0.00e+00 1.50e-08 -11.0 7.33e-09 - 1.00e+00 1.00e+00h 1 35 5.4433104e-01 0.00e+00 5.26e-14 -11.0 2.80e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 35 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 5.2624571367232420e-14 5.2624571367232420e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000018629e-11 1.0000000000018629e-11 Overall NLP error.......: 1.0000000000018629e-11 1.0000000000018629e-11 Number of objective function evaluations = 36 Number of objective gradient evaluations = 36 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 36 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 36 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.056 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.7669930e+00 1.30e+03 5.87e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.8712110e+00 4.51e+02 6.28e+00 -4.7 1.08e+02 - 7.07e-01 8.89e-01h 1 2 2.8879926e+00 1.31e+02 1.46e+00 -1.7 1.26e+00 - 9.89e-01 1.00e+00h 1 3 2.7368179e+00 2.53e+01 7.11e-01 -0.2 3.93e+00 - 4.48e-01 1.00e+00f 1 4 2.7069859e+00 4.34e+00 1.88e-01 -1.8 3.51e+00 - 9.60e-01 1.00e+00h 1 5 2.6182407e+00 0.00e+00 1.87e-01 -3.0 4.73e-01 - 1.00e+00 1.00e+00h 1 6 3.1369883e-01 7.53e-01 1.60e+00 -8.3 1.64e+01 - 9.14e-02 4.14e-01f 1 7 8.0803722e-02 8.16e-01 5.71e+00 -1.4 1.56e+01 - 1.00e+00 5.88e-03h 1 8 8.0797596e-03 3.08e-01 5.70e+01 -1.4 1.61e+00 - 7.79e-01 7.78e-01f 1 9 8.0182613e-04 3.06e-01 5.65e+02 -7.4 3.97e-01 - 9.37e-01 8.07e-02h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.1799019e-03 9.14e-01 5.27e+02 -2.6 4.37e-01 - 1.00e+00 7.26e-01h 1 11 5.1768517e-03 9.25e-01 7.00e+00 -3.1 2.55e-01 - 1.00e+00 1.24e-02h 1 12 5.3713048e-03 9.24e-01 8.50e+01 -9.0 2.36e-01 - 1.57e-02 1.23e-03h 1 13 4.8118788e-01 1.57e-01 5.88e+03 -1.4 2.32e-01 - 1.53e-04 1.00e+00f 1 14 4.8528874e-01 1.47e-01 5.42e+03 -8.1 5.05e-02 - 3.61e-01 7.84e-02h 1 15 5.8391855e-01 6.67e-04 2.14e+02 -1.3 1.05e-01 - 1.00e+00 1.00e+00f 1 16 5.8200548e-01 0.00e+00 2.18e+00 -3.2 4.23e-03 - 1.00e+00 1.00e+00h 1 17 5.4416900e-01 9.19e-04 1.97e+00 -4.2 8.99e-01 - 1.00e+00 6.81e-02f 1 18 5.4435676e-01 9.09e-05 6.71e-01 -3.9 7.94e-04 - 1.00e+00 7.72e-01h 1 19 5.4436018e-01 0.00e+00 6.93e-05 -5.8 8.11e-05 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 5.4433105e-01 7.84e-10 3.60e-05 -11.0 3.17e-05 - 1.00e+00 1.00e+00h 1 21 5.4433104e-01 0.00e+00 1.98e-09 -11.0 1.14e-09 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 21 (scaled) (unscaled) Objective...............: 5.4433104478609018e-01 5.4433104478609018e-01 Dual infeasibility......: 1.9835245668176071e-09 1.9835245668176071e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000898236336e-11 1.0000000898236336e-11 Overall NLP error.......: 1.9835245668176071e-09 1.9835245668176071e-09 Number of objective function evaluations = 22 Number of objective gradient evaluations = 22 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 22 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 22 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.037 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5310571e+00 6.26e+03 3.01e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.5748732e+00 2.16e+03 7.58e+00 -0.4 3.07e+02 - 2.24e-01 8.93e-01h 1 2 2.6455837e+00 1.72e+03 7.61e+00 -5.6 1.22e+01 - 6.17e-01 2.25e-01h 1 3 3.1575293e+00 1.41e+03 1.30e+01 -0.2 1.55e+01 - 3.65e-01 1.91e-01h 1 4 3.1622302e+00 1.40e+03 7.97e+02 -1.0 8.97e+00 - 9.47e-01 3.31e-03h 1 5 3.1622769e+00 1.40e+03 6.83e+05 0.5 4.68e+00 - 1.00e+00 1.17e-03h 1 6 3.1622777e+00 1.40e+03 5.29e+10 0.1 4.28e+00 - 1.00e+00 1.28e-05h 1 7 3.1622777e+00 1.40e+03 6.25e+13 1.7 1.92e+00 - 1.00e+00 8.38e-04h 1 8 3.1622777e+00 1.10e+03 1.88e+14 2.6 1.76e+00 - 1.00e+00 2.48e-01h 1 9 3.1622777e+00 1.08e+03 4.08e+16 2.0 3.63e+11 - 1.32e-11 7.97e-14h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 3.1622777e+00 0.00e+00 4.24e+16 2.0 4.50e+13 - 1.33e-14 1.41e-14H 1 11 3.1622776e+00 7.75e+03 3.35e+25 1.8 1.64e+02 - 2.49e-09 6.01e-02f 1 12r 3.1622776e+00 7.75e+03 1.00e+03 4.7 0.00e+00 - 0.00e+00 3.24e-07R 2 13r 3.1592104e+00 2.41e+03 8.71e+02 2.2 3.14e+03 - 1.00e+00 1.20e-01f 1 14 3.1518598e+00 2.41e+03 5.89e+05 4.0 3.66e+03 - 1.00e+00 1.27e-05h 1 15 3.1620207e+00 2.40e+03 5.68e+07 3.3 1.49e+01 - 4.21e-01 4.31e-03h 1 16 3.1622751e+00 2.40e+03 3.85e+11 2.6 1.72e+01 - 6.35e-01 9.36e-05h 1 17 3.1622777e+00 2.40e+03 7.20e+15 1.9 2.24e+00 - 1.00e+00 5.30e-05h 1 18 3.1622776e+00 0.00e+00 3.03e+16 1.2 1.10e+10 - 1.82e-10 6.03e-10f 1 19 3.1606828e+00 0.00e+00 1.09e+19 1.2 3.32e+00 - 1.19e-07 2.00e-02f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 3.1606827e+00 0.00e+00 1.09e+19 4.7 3.00e+00 - 1.95e-02 2.21e-04h 1 21r 3.1606827e+00 0.00e+00 1.00e+03 4.7 0.00e+00 - 0.00e+00 2.77e-07R 4 22r 3.1606121e+00 0.00e+00 9.11e+01 -1.7 4.93e+01 - 9.09e-01 9.49e-01f 1 23r 3.0242090e+00 0.00e+00 1.10e+02 1.6 4.85e+00 - 1.01e-01 9.89e-01f 1 24 3.0035669e+00 0.00e+00 1.26e-01 -0.9 1.24e-01 - 1.00e+00 1.00e+00h 1 25 2.9760211e+00 0.00e+00 1.66e-01 -2.4 1.65e-01 - 1.00e+00 1.00e+00h 1 26 2.9476759e+00 0.00e+00 1.45e-01 -3.7 1.68e-01 - 1.00e+00 1.00e+00f 1 27 2.9187619e+00 0.00e+00 1.46e-01 -5.5 1.70e-01 - 1.00e+00 1.00e+00f 1 28 2.8892674e+00 0.00e+00 1.48e-01 -7.3 1.71e-01 - 1.00e+00 1.00e+00f 1 29 2.8591627e+00 0.00e+00 1.49e-01 -9.0 1.73e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 2.8284157e+00 0.00e+00 1.51e-01 -10.4 1.75e-01 - 1.00e+00 1.00e+00f 1 31 2.7969909e+00 0.00e+00 1.53e-01 -11.0 1.77e-01 - 1.00e+00 1.00e+00f 1 32 2.7648498e+00 0.00e+00 1.54e-01 -11.0 1.79e-01 - 1.00e+00 1.00e+00f 1 33 2.7319503e+00 0.00e+00 1.56e-01 -11.0 1.81e-01 - 1.00e+00 1.00e+00f 1 34 2.6982463e+00 0.00e+00 1.58e-01 -11.0 1.83e-01 - 1.00e+00 1.00e+00f 1 35 2.6636869e+00 0.00e+00 1.60e-01 -11.0 1.85e-01 - 1.00e+00 1.00e+00f 1 36 2.6282157e+00 0.00e+00 1.62e-01 -11.0 1.88e-01 - 1.00e+00 1.00e+00f 1 37 2.5917706e+00 0.00e+00 1.65e-01 -11.0 1.90e-01 - 1.00e+00 1.00e+00f 1 38 2.5542820e+00 0.00e+00 1.67e-01 -11.0 1.93e-01 - 1.00e+00 1.00e+00f 1 39 2.5156722e+00 0.00e+00 1.70e-01 -11.0 1.96e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 2.4758539e+00 0.00e+00 1.72e-01 -11.0 1.99e-01 - 1.00e+00 1.00e+00f 1 41 2.4347284e+00 0.00e+00 1.75e-01 -11.0 2.02e-01 - 1.00e+00 1.00e+00f 1 42 2.3921832e+00 0.00e+00 1.78e-01 -11.0 2.05e-01 - 1.00e+00 1.00e+00f 1 43 2.3480899e+00 0.00e+00 1.82e-01 -11.0 2.09e-01 - 1.00e+00 1.00e+00f 1 44 2.3023004e+00 0.00e+00 1.85e-01 -11.0 2.13e-01 - 1.00e+00 1.00e+00f 1 45 2.2546426e+00 0.00e+00 1.89e-01 -11.0 2.17e-01 - 1.00e+00 1.00e+00f 1 46 2.2049146e+00 0.00e+00 1.93e-01 -11.0 2.22e-01 - 1.00e+00 1.00e+00f 1 47 2.1528777e+00 0.00e+00 1.98e-01 -11.0 2.27e-01 - 1.00e+00 1.00e+00f 1 48 2.0982457e+00 0.00e+00 2.03e-01 -11.0 2.32e-01 - 1.00e+00 1.00e+00f 1 49 2.0406717e+00 0.00e+00 2.09e-01 -11.0 2.38e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 50 1.9797281e+00 0.00e+00 2.15e-01 -11.0 2.45e-01 - 1.00e+00 1.00e+00f 1 51 1.9148795e+00 0.00e+00 2.23e-01 -11.0 2.53e-01 - 1.00e+00 1.00e+00f 1 52 1.8454405e+00 0.00e+00 2.31e-01 -11.0 2.61e-01 - 1.00e+00 1.00e+00f 1 53 1.7705119e+00 0.00e+00 2.41e-01 -11.0 2.71e-01 - 1.00e+00 1.00e+00f 1 54 1.6888778e+00 0.00e+00 2.53e-01 -11.0 2.82e-01 - 1.00e+00 1.00e+00f 1 55 1.5988289e+00 0.00e+00 2.67e-01 -11.0 2.96e-01 - 1.00e+00 1.00e+00f 1 56 1.4978401e+00 0.00e+00 2.85e-01 -11.0 3.13e-01 - 1.00e+00 1.00e+00f 1 57 1.3819229e+00 0.00e+00 3.09e-01 -11.0 3.34e-01 - 1.00e+00 1.00e+00f 1 58 1.2441447e+00 0.00e+00 3.43e-01 -11.0 3.62e-01 - 1.00e+00 1.00e+00f 1 59 1.0705203e+00 0.00e+00 3.99e-01 -11.0 4.02e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 60 8.2398483e-01 0.00e+00 5.18e-01 -11.0 4.67e-01 - 1.00e+00 1.00e+00f 1 61 5.6264814e-01 0.00e+00 7.58e-01 -11.0 6.07e-01 - 1.00e+00 5.97e-01f 1 62 5.5941858e-01 0.00e+00 7.63e-01 -11.0 8.89e-01 - 1.00e+00 4.08e-03f 1 63 5.5938617e-01 0.00e+00 7.62e-01 -11.0 8.93e-01 - 1.00e+00 4.06e-05f 1 64 5.5870071e-01 6.21e-07 5.82e-01 -10.9 5.87e-01 - 1.00e+00 1.31e-03f 1 65 5.4396756e-01 6.25e-04 6.07e-01 -11.0 5.87e-01 - 1.00e+00 2.77e-02f 1 66 5.4382848e-01 1.08e-03 1.35e+00 -7.4 4.54e-01 - 1.00e+00 3.34e-04h 1 67 5.4433283e-01 0.00e+00 9.55e-04 -5.9 5.49e-04 - 1.00e+00 1.00e+00h 1 68 5.4433107e-01 0.00e+00 4.90e-06 -8.1 1.92e-06 - 1.00e+00 1.00e+00h 1 69 5.4433104e-01 0.00e+00 4.68e-08 -11.0 2.28e-08 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 70 5.4433104e-01 0.00e+00 2.34e-13 -11.0 1.31e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 70 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 2.3389586831261016e-13 2.3389586831261016e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000003883968e-11 1.0000000003883968e-11 Overall NLP error.......: 1.0000000003883968e-11 1.0000000003883968e-11 Number of objective function evaluations = 78 Number of objective gradient evaluations = 70 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 78 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 73 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.102 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.1858541e+00 5.99e+02 7.56e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.6065898e+00 2.30e+02 4.52e+00 0.5 4.29e+01 - 1.00e+00 8.02e-01f 1 2 2.0214465e+00 6.65e+01 5.59e+00 -0.5 2.25e+00 - 6.85e-01 1.00e+00h 1 3 1.4690301e+00 1.50e+01 2.24e+00 0.1 2.59e+00 - 5.13e-01 1.00e+00f 1 4 1.3868786e+00 1.63e+00 2.56e-01 -1.3 1.26e+00 - 9.76e-01 1.00e+00h 1 5 1.1731337e+00 0.00e+00 3.81e-01 -2.5 1.03e+00 - 1.00e+00 1.00e+00h 1 6 9.4312578e-01 0.00e+00 4.97e-01 -1.1 4.05e+00 - 1.00e+00 1.61e-01h 2 7 7.3210052e-01 2.79e-02 6.75e-01 -1.4 6.74e-01 - 1.00e+00 9.78e-01h 1 8 7.4671922e-01 0.00e+00 5.31e-01 -1.7 1.04e-01 - 9.85e-01 1.00e+00f 1 9 5.2771619e-01 1.33e-01 6.49e-01 -2.9 4.19e-01 - 1.00e+00 6.65e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.0320147e-01 6.61e-02 5.57e-01 -2.2 2.36e-01 - 1.00e+00 3.20e-01h 1 11 5.4581962e-01 6.04e-03 1.47e-01 -2.3 4.76e-02 - 1.00e+00 9.39e-01h 1 12 5.4493257e-01 0.00e+00 6.97e-03 -4.3 6.53e-03 - 1.00e+00 1.00e+00h 1 13 5.4433841e-01 0.00e+00 1.30e-03 -5.9 9.11e-04 - 1.00e+00 1.00e+00h 1 14 5.4433107e-01 0.00e+00 1.66e-05 -7.8 1.03e-05 - 1.00e+00 1.00e+00h 1 15 5.4433104e-01 0.00e+00 6.12e-08 -11.0 2.42e-08 - 1.00e+00 1.00e+00h 1 16 5.4433104e-01 0.00e+00 1.13e-12 -11.0 6.98e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 1.1333156635373598e-12 1.1333156635373598e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000055148541e-11 1.0000000055148541e-11 Overall NLP error.......: 1.0000000055148541e-11 1.0000000055148541e-11 Number of objective function evaluations = 20 Number of objective gradient evaluations = 17 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 20 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 17 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.027 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9047375e+00 7.53e+01 9.75e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9159193e+00 2.03e+01 4.88e-01 -5.3 2.71e+00 - 9.13e-01 1.00e+00h 1 2 2.8285017e+00 4.25e+00 1.71e-01 -1.3 5.21e-01 - 9.54e-01 1.00e+00h 1 3 2.1717677e+00 3.94e-01 2.24e-01 -2.2 3.28e+00 - 6.38e-01 1.00e+00h 1 4 3.1574560e-01 8.69e-01 1.57e+00 -3.1 7.91e+00 - 5.43e-01 9.37e-01h 1 5 2.6212580e-01 7.89e+00 9.26e-01 -1.3 8.89e+00 - 3.11e-02 9.96e-01f 1 6 2.6212391e-02 1.30e+00 1.73e+01 -1.4 9.50e+01 - 1.00e+00 9.19e-02f 1 7 3.5529957e-01 8.57e-01 1.79e+01 -0.8 5.74e+00 - 1.00e+00 8.24e-01h 1 8 3.6764577e-01 5.66e+00 3.82e+00 -0.5 3.97e+00 - 1.00e+00 1.00e+00f 1 9 4.1602047e-01 1.21e+00 2.20e-01 -0.7 1.64e+00 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 4.7354603e-01 2.92e-01 6.31e-01 -1.0 8.59e-01 - 1.00e+00 9.96e-01h 1 11 5.7399695e-01 0.00e+00 6.12e-01 -1.6 1.27e-01 - 9.42e-01 1.00e+00h 1 12 5.5974515e-01 0.00e+00 5.66e-02 -2.7 1.05e-01 - 9.98e-01 1.00e+00h 1 13 5.4474778e-01 0.00e+00 4.26e-02 -4.5 3.03e-02 - 1.00e+00 9.75e-01h 1 14 5.4433712e-01 0.00e+00 5.22e-03 -5.2 8.04e-04 - 1.00e+00 9.42e-01h 1 15 5.4433113e-01 0.00e+00 8.87e-06 -7.3 3.01e-05 - 1.00e+00 9.99e-01h 1 16 5.4433104e-01 0.00e+00 1.31e-07 -11.0 1.58e-07 - 1.00e+00 1.00e+00h 1 17 5.4433104e-01 0.00e+00 9.95e-13 -11.0 1.31e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 9.9548147503014661e-13 9.6475568542316330e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000262564110e-11 1.0000000262564110e-11 Overall NLP error.......: 1.0000000262564110e-11 1.0000000262564110e-11 Number of objective function evaluations = 18 Number of objective gradient evaluations = 18 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 18 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.028 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.9764235e+00 2.42e+03 5.28e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.1286758e+00 8.72e+02 8.19e+00 -0.5 2.19e+02 - 6.20e-01 8.64e-01h 1 2 2.3420663e+00 6.60e+02 8.75e+00 -5.8 7.07e+00 - 5.54e-01 2.68e-01h 1 3 3.1551312e+00 2.29e+02 2.03e+01 -1.2 5.06e+00 - 1.00e+00 8.83e-01h 1 4 2.2205442e+00 6.53e+01 6.65e+00 0.4 5.02e+00 - 6.47e-01 1.00e+00f 1 5 2.1552624e+00 1.70e+01 2.47e+00 -0.6 3.12e+00 - 9.64e-01 1.00e+00h 1 6 1.7614308e+00 4.16e+00 8.15e-01 -1.6 1.54e+00 - 9.96e-01 1.00e+00h 1 7 3.6281874e-01 3.45e+00 1.18e+00 -1.2 1.15e+01 - 1.00e+00 2.59e-01f 1 8 2.4230487e+00 0.00e+00 2.72e+00 0.7 3.81e+01 - 2.69e-02 1.51e-01f 1 9 2.7129234e+00 5.04e+00 7.11e-01 -0.4 4.12e+00 - 9.97e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.6878968e+00 0.00e+00 2.22e-01 -1.1 2.57e+00 - 1.00e+00 1.00e+00h 1 11 2.6536996e+00 0.00e+00 1.77e-01 -2.2 1.83e-01 - 1.00e+00 1.00e+00h 1 12 1.3165313e+00 0.00e+00 3.80e-01 -1.4 6.70e+00 - 6.29e-01 8.12e-01f 1 13 5.4700580e-01 6.35e-01 8.85e-01 -1.8 7.08e+00 - 6.39e-01 2.23e-01f 1 14 7.9224165e-01 0.00e+00 1.90e+00 -1.8 4.74e-01 - 1.78e-01 1.00e+00h 1 15 3.9577195e-01 2.69e-01 1.09e+00 -2.9 4.98e-01 - 1.00e+00 9.46e-01f 1 16 3.9934820e-01 2.11e-01 3.29e+00 -2.5 2.46e-01 - 1.00e+00 1.33e-01h 1 17 5.4409773e-01 3.13e-03 5.68e-01 -2.7 1.37e-01 - 1.00e+00 1.00e+00h 1 18 5.4515527e-01 0.00e+00 6.25e-03 -4.4 1.32e-03 - 1.00e+00 1.00e+00h 1 19 5.4434115e-01 0.00e+00 2.46e-03 -5.7 1.04e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 5.4433110e-01 0.00e+00 3.32e-05 -7.6 1.42e-05 - 1.00e+00 9.95e-01h 1 21 5.4433104e-01 0.00e+00 8.85e-08 -11.0 5.78e-08 - 1.00e+00 1.00e+00h 1 22 5.4433104e-01 0.00e+00 4.66e-12 -11.0 2.66e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 22 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 4.6620204020299495e-12 4.6620204020299495e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000332238698e-11 1.0000000332238698e-11 Overall NLP error.......: 1.0000000332238698e-11 1.0000000332238698e-11 Number of objective function evaluations = 23 Number of objective gradient evaluations = 23 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 23 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 23 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.033 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9580399e+00 5.35e+03 3.71e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9776376e+00 1.85e+03 7.26e+00 -0.4 2.91e+02 - 3.27e-01 8.94e-01h 1 2 3.0313761e+00 1.43e+03 7.47e+00 -5.6 1.04e+01 - 6.50e-01 2.50e-01h 1 3 3.1609955e+00 1.31e+03 1.35e+01 -6.1 9.65e+00 - 4.83e-01 8.32e-02h 1 4 3.1622649e+00 1.31e+03 4.57e+03 -2.4 5.34e+00 - 7.58e-01 1.50e-03h 1 5 3.1622775e+00 1.31e+03 7.84e+06 0.4 4.21e+00 - 1.00e+00 5.79e-04h 1 6r 3.1622775e+00 1.31e+03 1.00e+03 3.2 0.00e+00 - 0.00e+00 3.65e-07R 5 7r 3.1621699e+00 4.34e+02 8.27e+02 1.5 2.82e+03 - 2.05e-01 2.32e-02f 1 8 3.0549173e+00 1.21e+02 7.86e+00 -0.2 1.28e+00 - 1.80e-01 1.00e+00f 1 9 2.9879953e+00 3.78e+01 2.67e+00 -0.3 3.21e+00 - 9.78e-01 9.37e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.9251339e+00 8.08e+00 5.81e-01 -0.8 7.98e-01 - 8.52e-01 1.00e+00f 1 11 2.8626780e+00 0.00e+00 2.03e-01 -1.8 3.61e-01 - 9.96e-01 1.00e+00h 1 12 2.5921098e+00 0.00e+00 1.99e-01 -1.6 1.48e+00 - 7.96e-01 1.00e+00h 1 13 2.2373995e+00 0.00e+00 2.14e-01 -1.8 1.71e+00 - 9.52e-01 1.00e+00f 1 14 1.8334920e+00 0.00e+00 2.63e-01 -1.8 1.79e+00 - 1.00e+00 9.17e-01h 1 15 1.7583889e+00 0.00e+00 2.81e-01 -3.0 2.77e-01 - 9.99e-01 1.00e+00h 1 16 1.6756842e+00 0.00e+00 2.98e-01 -4.9 2.84e-01 - 1.00e+00 1.00e+00f 1 17 1.5841649e+00 0.00e+00 2.90e-01 -6.0 2.98e-01 - 1.00e+00 1.00e+00f 1 18 1.4812032e+00 0.00e+00 3.10e-01 -6.9 3.16e-01 - 1.00e+00 1.00e+00f 1 19 1.3624983e+00 0.00e+00 3.37e-01 -7.8 3.38e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 1.2204218e+00 0.00e+00 3.77e-01 -8.5 3.67e-01 - 1.00e+00 1.00e+00f 1 21 1.0391033e+00 0.00e+00 4.42e-01 -9.2 4.10e-01 - 1.00e+00 1.00e+00f 1 22 9.7988306e-01 0.00e+00 4.69e-01 -9.9 4.81e-01 - 1.00e+00 2.48e-01f 1 23 9.7926407e-01 0.00e+00 4.69e-01 -10.6 5.09e-01 - 1.00e+00 2.38e-03f 1 24 9.7562055e-01 1.74e-05 4.71e-01 -10.2 4.57e-01 - 1.00e+00 1.56e-02f 1 25 7.0264354e-01 6.96e-02 6.57e-01 -9.8 4.58e-01 - 1.00e+00 1.00e+00f 1 26 4.0328583e-01 1.98e-01 1.13e+00 -7.7 5.61e-01 - 1.00e+00 5.90e-01f 1 27 4.0180444e-01 2.03e-01 1.13e+00 -5.7 7.11e-01 - 1.00e+00 1.68e-03h 1 28 5.4299414e-01 2.29e-03 4.57e-01 -4.7 1.33e-01 - 1.00e+00 1.00e+00h 1 29 5.4450986e-01 0.00e+00 2.88e-03 -5.8 1.65e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 5.4433197e-01 0.00e+00 4.84e-04 -6.6 1.94e-04 - 1.00e+00 1.00e+00h 1 31 5.4433105e-01 0.00e+00 1.15e-06 -8.6 9.99e-07 - 1.00e+00 1.00e+00h 1 32 5.4433104e-01 0.00e+00 1.05e-08 -11.0 5.62e-09 - 1.00e+00 1.00e+00h 1 33 5.4433104e-01 0.00e+00 2.51e-14 -11.0 5.46e-15 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 33 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 2.5091040356528538e-14 2.2446189680757268e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000107992e-11 1.0000000000107992e-11 Overall NLP error.......: 1.0000000000107992e-11 1.0000000000107992e-11 Number of objective function evaluations = 39 Number of objective gradient evaluations = 34 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 39 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 35 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.049 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.5811388e+00 3.37e+03 3.98e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.7114320e+00 1.21e+03 7.73e+00 -0.5 2.50e+02 - 5.29e-01 8.67e-01h 1 2 1.9039794e+00 9.84e+02 8.17e+00 -5.7 1.07e+01 - 4.54e-01 2.01e-01h 1 3 3.1521820e+00 5.19e+02 2.77e+01 -0.5 1.10e+01 - 1.00e+00 5.72e-01h 1 4 3.1621769e+00 4.05e+02 1.63e+02 1.1 1.36e+00 - 1.00e+00 2.32e-01f 1 5 3.0295759e+00 3.34e+02 4.96e+03 2.9 4.27e+00 - 1.00e+00 1.92e-01f 1 6 2.7598397e+00 9.16e+01 1.51e+04 3.6 1.56e+00 - 4.90e-01 1.00e+00f 1 7 2.7890624e+00 1.27e+01 1.32e+02 2.5 3.27e+00 - 9.75e-01 1.00e+00f 1 8 2.7612687e+00 0.00e+00 1.69e+02 -3.4 1.83e+00 - 6.83e-01 1.00e+00h 1 9 2.7593868e+00 0.00e+00 1.66e+01 0.0 4.69e-01 - 9.96e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.7591061e+00 0.00e+00 8.81e-01 -1.2 7.38e-03 - 1.00e+00 1.00e+00h 1 11 2.7481121e+00 0.00e+00 1.82e-01 -2.3 6.05e-02 - 9.88e-01 1.00e+00h 1 12 2.7368783e+00 0.00e+00 1.83e-01 -3.8 6.16e-02 - 1.00e+00 1.00e+00h 1 13 2.7255458e+00 0.00e+00 1.83e-01 -5.4 6.19e-02 - 1.00e+00 1.00e+00h 1 14 2.6916817e+00 0.00e+00 1.14e-01 -6.8 1.83e-01 - 1.00e+00 1.00e+00f 1 15 2.6569518e+00 0.00e+00 1.16e-01 -8.6 1.86e-01 - 1.00e+00 1.00e+00f 1 16 2.6212988e+00 0.00e+00 1.18e-01 -10.0 1.88e-01 - 1.00e+00 1.00e+00f 1 17 2.5846590e+00 0.00e+00 1.19e-01 -11.0 1.91e-01 - 1.00e+00 1.00e+00f 1 18 2.5469615e+00 0.00e+00 1.21e-01 -11.0 1.93e-01 - 1.00e+00 1.00e+00f 1 19 2.5081269e+00 0.00e+00 1.23e-01 -11.0 1.96e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 2.4680658e+00 0.00e+00 1.25e-01 -11.0 1.99e-01 - 1.00e+00 1.00e+00f 1 21 2.4266769e+00 0.00e+00 1.27e-01 -11.0 2.03e-01 - 1.00e+00 1.00e+00f 1 22 2.3838452e+00 0.00e+00 1.29e-01 -11.0 2.06e-01 - 1.00e+00 1.00e+00f 1 23 2.3394386e+00 0.00e+00 1.32e-01 -11.0 2.10e-01 - 1.00e+00 1.00e+00f 1 24 2.2933047e+00 0.00e+00 1.34e-01 -11.0 2.14e-01 - 1.00e+00 1.00e+00f 1 25 2.2452662e+00 0.00e+00 1.37e-01 -11.0 2.18e-01 - 1.00e+00 1.00e+00f 1 26 2.1951149e+00 0.00e+00 1.40e-01 -11.0 2.23e-01 - 1.00e+00 1.00e+00f 1 27 2.1426038e+00 0.00e+00 1.44e-01 -11.0 2.28e-01 - 1.00e+00 1.00e+00f 1 28 2.0874363e+00 0.00e+00 1.48e-01 -11.0 2.33e-01 - 1.00e+00 1.00e+00f 1 29 2.0292515e+00 0.00e+00 1.52e-01 -11.0 2.40e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 1.9676040e+00 0.00e+00 1.57e-01 -11.0 2.46e-01 - 1.00e+00 1.00e+00f 1 31 1.9019331e+00 0.00e+00 1.62e-01 -11.0 2.54e-01 - 1.00e+00 1.00e+00f 1 32 1.8315182e+00 0.00e+00 1.68e-01 -11.0 2.63e-01 - 1.00e+00 1.00e+00f 1 33 1.7554092e+00 0.00e+00 1.76e-01 -11.0 2.73e-01 - 1.00e+00 1.00e+00f 1 34 1.6723120e+00 0.00e+00 1.84e-01 -11.0 2.85e-01 - 1.00e+00 1.00e+00f 1 35 1.6644094e+00 0.00e+00 1.85e-01 -11.0 2.99e-01 - 1.00e+00 8.82e-02f 1 36 1.6643301e+00 0.00e+00 1.85e-01 -11.0 3.00e-01 - 1.00e+00 8.78e-04f 1 37 1.6642814e+00 0.00e+00 1.83e-01 -11.0 2.98e-01 - 1.00e+00 5.43e-04f 1 38 1.5721110e+00 1.06e-02 3.16e-01 -11.0 2.98e-01 - 1.00e+00 1.00e+00f 1 39 1.4683948e+00 1.41e-02 3.38e-01 -11.0 3.15e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 1.3487573e+00 1.86e-02 3.67e-01 -11.0 3.37e-01 - 1.00e+00 1.00e+00f 1 41 1.2054792e+00 2.62e-02 4.10e-01 -11.0 3.66e-01 - 1.00e+00 1.00e+00f 1 42 1.0225244e+00 4.10e-02 4.82e-01 -11.0 4.08e-01 - 1.00e+00 1.00e+00f 1 43 7.5460584e-01 7.77e-02 6.50e-01 -11.0 4.76e-01 - 1.00e+00 1.00e+00f 1 44 5.0709787e-01 9.87e-02 9.62e-01 -11.0 6.28e-01 - 1.00e+00 4.98e-01f 1 45 5.0447348e-01 9.84e-02 1.13e+00 -9.1 1.03e+00 - 1.00e+00 3.02e-03h 1 46 5.0444724e-01 9.84e-02 1.18e+00 -7.3 1.02e+00 - 1.00e+00 3.04e-05h 1 47 5.4292309e-01 3.12e-03 1.35e-01 -6.5 4.03e-02 - 1.00e+00 1.00e+00h 1 48 5.4432979e-01 2.78e-06 1.04e-02 -8.1 1.53e-03 - 1.00e+00 1.00e+00h 1 49 5.4433105e-01 0.00e+00 9.77e-06 -9.4 1.37e-06 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 50 5.4433104e-01 0.00e+00 5.65e-08 -11.0 1.23e-09 - 1.00e+00 1.00e+00h 1 51 5.4433104e-01 0.00e+00 4.27e-14 -11.0 1.98e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 51 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 4.2660687121509672e-14 4.2660687121509672e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000000001e-11 1.0000000000000001e-11 Overall NLP error.......: 1.0000000000000001e-11 1.0000000000000001e-11 Number of objective function evaluations = 52 Number of objective gradient evaluations = 52 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 52 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 52 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.082 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.9528471e-01 4.05e+03 4.00e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.9675351e-01 1.46e+03 7.69e+00 -0.5 2.66e+02 - 4.62e-01 8.66e-01h 1 2 7.3886583e-01 1.24e+03 7.95e+00 -5.7 1.49e+01 - 2.22e-01 1.54e-01h 1 3 3.1472940e+00 6.80e+02 3.92e+01 -0.2 1.72e+01 - 1.00e+00 5.44e-01h 1 4 3.1621282e+00 6.19e+02 3.95e+01 -0.9 1.45e+00 - 9.10e-01 9.32e-02h 1 5 3.1622649e+00 3.26e+02 5.78e+01 -2.3 1.41e+00 - 1.00e+00 5.74e-01h 1 6 3.1040087e+00 8.57e+01 2.78e+05 -7.5 1.98e+00 - 2.18e-04 1.00e+00h 1 7 2.9107628e+00 1.43e+01 1.17e+00 -0.2 2.34e+00 - 1.00e+00 1.00e+00h 1 8 2.8648323e+00 1.43e+00 1.64e-01 -2.3 1.27e+00 - 8.46e-01 1.00e+00h 1 9 2.5243082e+00 0.00e+00 1.88e-01 -1.7 1.84e+00 - 9.98e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.0564368e+00 0.00e+00 2.40e-01 -3.1 2.14e+00 - 1.00e+00 1.00e+00f 1 11 1.2535456e+00 0.00e+00 3.97e-01 -3.3 2.66e+00 - 1.00e+00 1.00e+00f 1 12 1.0832842e+00 0.00e+00 4.61e-01 -4.3 4.61e-01 - 1.00e+00 1.00e+00h 1 13 8.4419865e-01 0.00e+00 5.92e-01 -5.5 4.61e-01 - 1.00e+00 1.00e+00f 1 14 8.3764122e-01 0.00e+00 5.96e-01 -5.7 5.65e-01 - 1.00e+00 1.95e-02f 1 15 4.4401525e-01 1.11e-01 1.04e+00 -5.3 5.07e-01 - 1.00e+00 9.96e-01f 1 16 4.0262162e-01 1.94e-01 1.13e+00 -3.1 6.78e-01 - 1.00e+00 5.17e-02f 1 17 5.6247480e-01 9.02e-04 5.07e-01 -3.0 1.54e-01 - 1.00e+00 1.00e+00h 1 18 5.4962723e-01 0.00e+00 7.08e-02 -4.3 1.43e-02 - 1.00e+00 1.00e+00h 1 19 5.4449932e-01 1.56e-05 3.72e-03 -4.3 5.61e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 5.4433222e-01 0.00e+00 1.13e-04 -6.3 1.82e-04 - 1.00e+00 9.99e-01h 1 21 5.4433105e-01 0.00e+00 1.86e-06 -8.3 1.27e-06 - 1.00e+00 1.00e+00h 1 22 5.4433104e-01 0.00e+00 1.87e-08 -11.0 1.04e-08 - 1.00e+00 1.00e+00h 1 23 5.4433104e-01 0.00e+00 6.78e-14 -11.0 2.12e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 23 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 6.7834626804597065e-14 4.6560798090924405e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000698272e-11 1.0000000000698272e-11 Overall NLP error.......: 1.0000000000698272e-11 1.0000000000698272e-11 Number of objective function evaluations = 24 Number of objective gradient evaluations = 24 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 24 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 24 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.036 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.1180340e+00 1.95e+03 4.31e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2718314e+00 7.26e+02 7.57e+00 -4.6 1.72e+02 - 6.37e-01 8.42e-01h 1 2 2.4346526e+00 4.91e+02 1.28e+01 1.0 1.32e+01 - 1.00e+00 3.25e-01f 1 3 2.9899756e+00 1.37e+02 2.36e+01 -4.9 3.01e+00 - 6.56e-01 1.00e+00h 1 4 3.1606012e+00 7.64e+01 2.86e+01 1.7 6.94e+00 - 1.00e+00 3.68e-01f 1 5 3.1581143e+00 0.00e+00 8.55e+01 -4.2 4.06e+00 - 3.83e-01 1.00e+00h 1 6 3.1056948e+00 0.00e+00 2.40e+01 0.2 6.07e+00 - 1.00e+00 1.00e+00f 1 7 3.1052605e+00 0.00e+00 3.85e-01 -5.5 1.45e-02 - 9.83e-01 1.00e+00h 1 8 3.0663862e+00 0.00e+00 1.52e-01 -1.3 2.42e-01 - 8.66e-01 1.00e+00f 1 9 1.5867138e+00 0.00e+00 3.06e-01 -1.2 2.32e+01 - 2.56e-01 2.99e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 3.1504248e+00 1.22e+01 5.47e-01 0.1 7.88e+01 - 1.76e-01 1.45e-01f 1 11 1.9348645e+00 0.00e+00 1.46e-01 -0.6 1.05e+01 - 6.28e-01 1.00e+00f 1 12 1.8945965e+00 1.24e+00 1.80e-01 -0.6 2.96e+00 - 1.00e+00 1.00e+00h 1 13 1.7739112e+00 0.00e+00 2.46e-01 -6.6 7.20e-01 - 9.26e-01 1.00e+00h 1 14 1.6128269e+00 0.00e+00 2.95e-01 -3.6 5.63e-01 - 1.00e+00 1.00e+00h 1 15 1.4138523e+00 4.16e-02 3.40e-01 -3.9 6.24e-01 - 1.00e+00 9.93e-01f 1 16 1.2844465e+00 2.32e-02 3.85e-01 -4.9 3.68e-01 - 1.00e+00 1.00e+00f 1 17 1.1252941e+00 3.20e-02 4.39e-01 -5.7 4.09e-01 - 1.00e+00 1.00e+00f 1 18 9.1167292e-01 5.38e-02 5.39e-01 -6.5 4.79e-01 - 1.00e+00 1.00e+00f 1 19 5.4935761e-01 1.19e-01 8.91e-01 -6.7 6.21e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 4.9910843e-01 1.14e-01 9.78e-01 -4.2 1.17e+00 - 1.00e+00 6.39e-02f 1 21 5.5315164e-01 0.00e+00 1.55e-01 -3.2 5.69e-02 - 1.00e+00 1.00e+00h 1 22 5.4610388e-01 0.00e+00 1.94e-02 -4.7 1.12e-02 - 1.00e+00 1.00e+00h 1 23 5.4434778e-01 0.00e+00 5.31e-03 -5.6 2.76e-03 - 1.00e+00 9.78e-01h 1 24 5.4433116e-01 0.00e+00 4.51e-05 -7.4 2.73e-05 - 1.00e+00 9.93e-01h 1 25 5.4433104e-01 0.00e+00 2.45e-07 -11.0 1.45e-07 - 1.00e+00 1.00e+00h 1 26 5.4433104e-01 0.00e+00 9.40e-12 -11.0 6.53e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 26 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 9.4047821409250700e-12 9.4047821409250700e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000001179785158e-11 1.0000001179785158e-11 Overall NLP error.......: 1.0000001179785158e-11 1.0000001179785158e-11 Number of objective function evaluations = 27 Number of objective gradient evaluations = 27 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 27 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 27 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.041 EXIT: Optimal Solution Found. Test Summary: | Pass Total Time Sampler - LHSampler | 2 2 16.5s [ Info: Multistart algorithm started. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.0155644e+00 5.95e+03 2.72e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.0791241e+00 2.07e+03 7.42e+00 -0.4 3.02e+02 - 2.60e-01 8.88e-01h 1 2 2.1727167e+00 1.68e+03 7.59e+00 -5.6 1.30e+01 - 6.27e-01 2.06e-01h 1 3 3.1539193e+00 1.23e+03 2.04e+01 -0.1 1.76e+01 - 4.33e-01 2.96e-01h 1 4 3.1621942e+00 1.22e+03 2.45e+02 -0.8 7.34e+00 - 9.83e-01 7.12e-03h 1 5 3.1622766e+00 1.22e+03 8.14e+04 0.1 3.97e+00 - 1.00e+00 3.14e-03h 1 6 3.1622777e+00 1.22e+03 2.26e+09 -0.3 3.48e+00 - 1.00e+00 3.58e-05h 1 7 3.1622777e+00 3.76e+02 7.91e+08 0.7 1.71e+00 - 1.00e+00 1.00e+00h 1 8 3.1539907e+00 9.53e+01 4.02e+14 -4.2 1.28e+00 - 1.17e-06 1.00e+00f 1 9 3.1560038e+00 9.53e+01 3.90e+14 4.7 5.68e+00 - 1.39e-01 3.08e-02h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 3.1622150e+00 9.52e+01 3.90e+14 4.7 6.46e+01 - 2.89e-02 6.08e-04h 1 11 3.1622770e+00 9.52e+01 3.89e+14 4.7 3.84e+00 - 1.00e+00 8.33e-04h 1 12 3.1622777e+00 2.60e+01 2.86e+13 4.7 3.26e+00 - 3.45e-01 9.97e-01h 1 13 3.1622777e+00 5.75e+00 9.99e+12 3.5 6.28e-01 - 1.00e+00 1.00e+00h 1 14 3.1622777e+00 6.71e-01 2.17e+12 2.6 1.52e-01 - 1.00e+00 1.00e+00h 1 15 3.1622777e+00 1.40e-02 9.33e+10 2.0 2.31e-02 - 1.00e+00 1.00e+00h 1 16 3.1622754e+00 0.00e+00 4.39e+08 4.7 5.02e-04 - 9.91e-01 1.00e+00f 1 17 3.1620463e+00 0.00e+00 4.37e+06 4.7 1.45e-03 - 9.90e-01 1.00e+00f 1 18 3.1565827e+00 0.00e+00 4.41e+04 4.2 3.45e-02 - 9.93e-01 1.00e+00f 1 19 3.1547016e+00 0.00e+00 5.32e+02 1.9 1.19e-02 - 9.92e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 3.1512359e+00 0.00e+00 4.11e+00 0.3 2.19e-02 2.0 9.94e-01 1.00e+00f 1 21 3.1502347e+00 0.00e+00 2.11e-01 -1.5 6.31e-03 1.5 9.99e-01 1.00e+00f 1 22 3.0997136e+00 0.00e+00 1.55e-01 -1.6 3.16e-01 - 4.52e-01 1.00e+00f 1 23 2.7446576e+00 3.46e-02 2.34e-01 -2.4 3.18e+00 - 1.00e+00 6.52e-01f 1 24 2.7377818e+00 5.00e-02 2.75e+00 -4.4 4.11e-01 - 9.97e-01 9.18e-02h 1 25 2.7042388e+00 0.00e+00 1.85e-01 -2.4 1.83e-01 - 9.94e-01 1.00e+00f 1 26 2.6700049e+00 0.00e+00 1.86e-01 -3.4 1.84e-01 - 1.00e+00 1.00e+00f 1 27 2.6347532e+00 0.00e+00 1.90e-01 -5.4 1.87e-01 - 1.00e+00 1.00e+00f 1 28 2.5985238e+00 0.00e+00 1.92e-01 -6.9 1.90e-01 - 1.00e+00 1.00e+00f 1 29 2.5712810e+00 0.00e+00 1.94e-01 -5.9 1.92e-01 - 1.00e+00 7.33e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 2.5332715e+00 1.86e-03 1.97e-01 -7.0 1.94e-01 - 1.00e+00 1.00e+00f 1 31 2.4941039e+00 2.04e-03 2.00e-01 -8.6 1.97e-01 - 1.00e+00 1.00e+00f 1 32 2.4536853e+00 2.18e-03 2.03e-01 -9.9 2.00e-01 - 1.00e+00 1.00e+00f 1 33 2.4119115e+00 2.33e-03 2.07e-01 -11.0 2.03e-01 - 1.00e+00 1.00e+00f 1 34 2.3686637e+00 2.49e-03 2.11e-01 -11.0 2.07e-01 - 1.00e+00 1.00e+00f 1 35 2.3238053e+00 2.68e-03 2.15e-01 -11.0 2.10e-01 - 1.00e+00 1.00e+00f 1 36 2.2771788e+00 2.90e-03 2.19e-01 -11.0 2.15e-01 - 1.00e+00 1.00e+00f 1 37 2.2286003e+00 3.15e-03 2.24e-01 -11.0 2.19e-01 - 1.00e+00 1.00e+00f 1 38 2.1778535e+00 3.43e-03 2.29e-01 -11.0 2.24e-01 - 1.00e+00 1.00e+00f 1 39 2.1246813e+00 3.77e-03 2.35e-01 -11.0 2.29e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 2.0687743e+00 4.16e-03 2.41e-01 -11.0 2.34e-01 - 1.00e+00 1.00e+00f 1 41 2.0097551e+00 4.64e-03 2.48e-01 -11.0 2.41e-01 - 1.00e+00 1.00e+00f 1 42 1.9471562e+00 5.21e-03 2.56e-01 -11.0 2.48e-01 - 1.00e+00 1.00e+00f 1 43 1.8803871e+00 5.92e-03 2.65e-01 -11.0 2.56e-01 - 1.00e+00 1.00e+00f 1 44 1.8086858e+00 6.82e-03 2.75e-01 -11.0 2.65e-01 - 1.00e+00 1.00e+00f 1 45 1.7310422e+00 7.99e-03 2.87e-01 -11.0 2.75e-01 - 1.00e+00 1.00e+00f 1 46 1.6460721e+00 9.55e-03 3.02e-01 -11.0 2.87e-01 - 1.00e+00 1.00e+00f 1 47 1.5517978e+00 1.17e-02 3.20e-01 -11.0 3.01e-01 - 1.00e+00 1.00e+00f 1 48 1.4452337e+00 1.49e-02 3.43e-01 -11.0 3.19e-01 - 1.00e+00 1.00e+00f 1 49 1.3215206e+00 1.98e-02 3.75e-01 -11.0 3.42e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 50 1.1718270e+00 2.84e-02 4.22e-01 -11.0 3.73e-01 - 1.00e+00 1.00e+00f 1 51 9.7694111e-01 4.59e-02 5.04e-01 -11.0 4.19e-01 - 1.00e+00 1.00e+00f 1 52 6.7651980e-01 9.22e-02 7.24e-01 -11.0 4.97e-01 - 1.00e+00 1.00e+00f 1 53 5.0788874e-01 9.52e-02 9.60e-01 -11.0 6.91e-01 - 1.00e+00 2.89e-01f 1 54 5.0614235e-01 9.50e-02 1.64e+00 -9.0 8.76e-01 - 1.00e+00 2.02e-03h 1 55 5.0612490e-01 9.50e-02 1.78e+00 -7.2 8.52e-01 - 1.00e+00 2.07e-05h 1 56 5.4299899e-01 2.96e-03 1.30e-01 -6.7 3.87e-02 - 1.00e+00 1.00e+00h 1 57 5.4432991e-01 2.51e-06 8.14e-03 -8.3 1.45e-03 - 1.00e+00 1.00e+00h 1 58 5.4433105e-01 0.00e+00 7.36e-06 -9.7 1.24e-06 - 1.00e+00 1.00e+00h 1 59 5.4433104e-01 0.00e+00 1.95e-08 -11.0 5.68e-10 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 60 5.4433104e-01 0.00e+00 1.17e-14 -11.0 4.20e-15 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 60 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 1.1677026341893048e-14 1.1677026341893048e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000000001e-11 1.0000000000000001e-11 Overall NLP error.......: 1.0000000000000001e-11 1.0000000000000001e-11 Number of objective function evaluations = 61 Number of objective gradient evaluations = 61 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 61 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 61 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.095 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.0916501e+00 1.42e+03 5.58e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.2348771e+00 5.15e+02 6.55e+00 -4.7 1.19e+02 - 6.94e-01 8.58e-01h 1 2 3.1543536e+00 1.98e+02 1.98e+01 0.8 7.14e+00 - 1.00e+00 7.30e-01h 1 3 2.6828229e+00 3.54e+01 4.79e+00 0.7 2.75e+00 - 7.92e-01 1.00e+00f 1 4 2.6582858e+00 0.00e+00 6.96e-01 -0.4 5.40e+00 - 9.72e-01 1.00e+00h 1 5 2.6359128e+00 0.00e+00 1.63e-01 -1.5 2.76e+00 - 9.98e-01 1.00e+00h 1 6 2.5624426e+00 0.00e+00 1.95e-01 -2.4 4.08e-01 - 9.56e-01 1.00e+00h 1 7 2.4789394e+00 0.00e+00 2.01e-01 -3.5 4.70e-01 - 1.00e+00 1.00e+00h 1 8 2.3884355e+00 0.00e+00 2.09e-01 -4.8 5.49e-01 - 1.00e+00 1.00e+00h 1 9 2.3442027e+00 0.00e+00 1.34e-01 -5.0 2.39e-01 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.2982591e+00 0.00e+00 1.37e-01 -6.2 2.13e-01 - 1.00e+00 1.00e+00f 1 11 2.2504308e+00 0.00e+00 1.40e-01 -8.0 2.18e-01 - 1.00e+00 1.00e+00f 1 12 2.2005134e+00 0.00e+00 1.43e-01 -9.6 2.22e-01 - 1.00e+00 1.00e+00f 1 13 2.1482643e+00 0.00e+00 1.47e-01 -11.0 2.27e-01 - 1.00e+00 1.00e+00f 1 14 2.0933928e+00 0.00e+00 1.50e-01 -11.0 2.33e-01 - 1.00e+00 1.00e+00f 1 15 2.0355458e+00 0.00e+00 1.55e-01 -11.0 2.39e-01 - 1.00e+00 1.00e+00f 1 16 1.9742878e+00 0.00e+00 1.59e-01 -11.0 2.46e-01 - 1.00e+00 1.00e+00f 1 17 1.9090722e+00 0.00e+00 1.65e-01 -11.0 2.53e-01 - 1.00e+00 1.00e+00f 1 18 1.8391980e+00 0.00e+00 1.71e-01 -11.0 2.62e-01 - 1.00e+00 1.00e+00f 1 19 1.7637436e+00 0.00e+00 1.78e-01 -11.0 2.72e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 1.6814588e+00 0.00e+00 1.87e-01 -11.0 2.83e-01 - 1.00e+00 1.00e+00f 1 21 1.5905794e+00 0.00e+00 1.98e-01 -11.0 2.97e-01 - 1.00e+00 1.00e+00f 1 22 1.4884864e+00 0.00e+00 2.11e-01 -11.0 3.14e-01 - 1.00e+00 1.00e+00f 1 23 1.3710143e+00 0.00e+00 2.30e-01 -11.0 3.36e-01 - 1.00e+00 1.00e+00f 1 24 1.2308480e+00 0.00e+00 2.56e-01 -11.0 3.65e-01 - 1.00e+00 1.00e+00f 1 25 1.0529780e+00 0.00e+00 2.99e-01 -11.0 4.06e-01 - 1.00e+00 1.00e+00f 1 26 7.9619028e-01 0.00e+00 3.95e-01 -11.0 4.75e-01 - 1.00e+00 1.00e+00f 1 27 7.1103223e-01 0.00e+00 4.43e-01 -11.0 6.28e-01 - 1.00e+00 2.04e-01f 1 28 7.1012908e-01 0.00e+00 4.43e-01 -11.0 7.03e-01 - 1.00e+00 1.83e-03f 1 29 7.1011882e-01 0.00e+00 4.34e-01 -11.0 7.22e-01 - 1.00e+00 2.09e-05f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 6.4959177e-01 4.40e-03 5.28e-01 -11.0 8.47e-01 - 1.00e+00 1.25e-01f 1 31 5.3802288e-01 1.70e-02 7.21e-01 -8.2 9.53e-01 - 1.00e+00 1.87e-01f 1 32 5.3691469e-01 1.70e-02 7.23e-01 -6.4 1.22e+00 - 1.00e+00 1.46e-03h 1 33 5.4442140e-01 0.00e+00 2.13e-02 -4.9 8.12e-03 - 1.00e+00 1.00e+00h 1 34 5.4433472e-01 0.00e+00 2.26e-04 -6.6 1.57e-04 - 1.00e+00 1.00e+00h 1 35 5.4433106e-01 0.00e+00 8.98e-06 -8.2 5.33e-06 - 1.00e+00 1.00e+00h 1 36 5.4433104e-01 0.00e+00 1.73e-08 -11.0 1.27e-08 - 1.00e+00 1.00e+00h 1 37 5.4433104e-01 0.00e+00 2.44e-13 -11.0 1.59e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 37 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 2.4413804311507192e-13 2.4413804311507192e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000002134513e-11 1.0000000002134513e-11 Overall NLP error.......: 1.0000000002134513e-11 1.0000000002134513e-11 Number of objective function evaluations = 38 Number of objective gradient evaluations = 38 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 38 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 38 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.048 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.2500000e+00 2.90e+01 9.88e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2309472e+00 8.21e+00 1.83e-01 -5.4 5.17e-01 - 9.35e-01 1.00e+00h 1 2 1.0111738e+00 2.33e+00 3.93e-01 -6.6 4.93e-01 - 9.36e-01 1.00e+00h 1 3 2.9848666e-01 4.86e-01 1.59e+00 -1.7 1.21e+00 - 2.47e-01 9.97e-01f 1 4 3.0473754e-01 1.05e+00 9.87e-01 -1.7 2.69e+00 - 8.64e-01 4.47e-01h 1 5 3.4919263e-01 5.80e-01 5.42e-01 -2.7 1.51e-01 - 6.66e-01 5.22e-01h 1 6 5.0845859e-01 8.69e-02 6.39e-01 -3.5 1.37e-01 - 1.00e+00 1.00e+00h 1 7 5.4334970e-01 2.33e-03 2.65e-01 -4.7 3.67e-02 - 1.00e+00 1.00e+00h 1 8 5.4434797e-01 3.61e-07 9.08e-03 -5.7 1.09e-03 - 1.00e+00 1.00e+00h 1 9 5.4433128e-01 0.00e+00 3.12e-04 -7.5 2.79e-05 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433105e-01 0.00e+00 2.29e-07 -9.3 3.25e-07 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 1.30e-09 -11.0 1.63e-09 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.4433104478623018e-01 5.4433104478623018e-01 Dual infeasibility......: 1.3048679914362538e-09 1.3048679914362538e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000001541277043e-11 1.0000001541277043e-11 Overall NLP error.......: 1.3048679914362538e-09 1.3048679914362538e-09 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.020 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.3717082e+00 6.64e+02 7.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4999514e+00 2.27e+02 4.64e+00 -5.0 4.87e+01 - 7.88e-01 8.96e-01h 1 2 2.3622314e+00 6.36e+01 8.56e-01 -0.2 1.27e+00 - 6.99e-01 1.00e+00f 1 3 2.2262339e+00 1.59e+01 4.02e-01 -1.4 2.64e+00 - 9.07e-01 1.00e+00h 1 4 1.9918757e+00 2.85e+00 2.38e-01 -2.5 9.89e-01 - 1.00e+00 1.00e+00h 1 5 3.6008467e-01 6.97e-01 1.39e+00 -7.8 1.21e+01 - 1.43e-01 3.17e-01f 1 6 6.8534999e-01 5.55e+00 2.76e-01 -1.4 2.97e+00 - 4.31e-01 3.52e-01H 1 7 6.8534927e-02 3.09e-01 6.54e+00 -1.6 2.12e+00 - 1.00e+00 7.31e-01f 1 8 6.9894225e-02 1.40e+00 1.81e-01 -1.5 1.77e+00 - 1.00e+00 8.76e-01h 1 9 6.1301772e-02 1.10e+00 1.34e+00 -7.6 2.46e-01 - 9.73e-01 2.56e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 6.4280364e-02 1.10e+00 6.45e+00 -8.2 2.93e-01 - 1.09e-01 1.23e-02h 1 11 4.6044521e-01 2.20e-01 7.82e+01 -1.8 2.08e-01 - 1.00e+00 1.00e+00h 1 12 5.4082143e-01 1.04e-02 1.48e+01 -1.4 8.05e-02 - 9.34e-01 1.00e+00f 1 13 5.4648530e-01 0.00e+00 1.17e-01 -3.3 6.16e-03 - 1.00e+00 1.00e+00h 1 14 5.4450919e-01 0.00e+00 9.18e-03 -4.4 2.19e-03 - 1.00e+00 9.86e-01h 1 15 5.4433296e-01 0.00e+00 2.91e-04 -6.4 1.93e-04 - 1.00e+00 9.96e-01h 1 16 5.4433105e-01 0.00e+00 1.05e-06 -8.3 2.07e-06 - 1.00e+00 1.00e+00h 1 17 5.4433104e-01 0.00e+00 4.31e-08 -11.0 1.10e-08 - 1.00e+00 1.00e+00h 1 18 5.4433104e-01 0.00e+00 1.29e-13 -11.0 1.99e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 18 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 1.2900791546144319e-13 1.2900791546144319e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000001098403e-11 1.0000000001098403e-11 Overall NLP error.......: 1.0000000001098403e-11 1.0000000001098403e-11 Number of objective function evaluations = 20 Number of objective gradient evaluations = 19 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 20 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 19 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.033 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.5313393e+00 1.27e+01 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4839416e+00 3.30e+00 1.57e-01 -5.4 3.51e-01 - 9.52e-01 1.00e+00h 1 2 1.3048472e+00 8.02e-01 3.19e-01 -6.7 4.99e-01 - 9.30e-01 1.00e+00h 1 3 1.0533955e+00 9.73e-02 4.48e-01 -2.6 6.61e-01 - 1.00e+00 1.00e+00h 1 4 5.8982897e-01 0.00e+00 8.25e-01 -3.6 9.23e-01 - 1.00e+00 1.00e+00h 1 5 4.0024267e-01 3.68e-01 1.10e+00 -1.7 1.63e+00 - 1.00e+00 3.42e-01h 1 6 5.9531365e-01 4.06e-03 1.04e+00 -2.0 2.70e-01 - 8.80e-01 1.00e+00h 1 7 5.5076681e-01 0.00e+00 2.84e-01 -2.7 2.49e-01 - 1.00e+00 1.00e+00h 1 8 5.4546369e-01 2.21e-04 5.12e-03 -3.4 2.70e-02 - 1.00e+00 9.67e-01h 1 9 5.4435008e-01 0.00e+00 1.90e-02 -5.4 2.07e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433135e-01 0.00e+00 1.11e-04 -7.1 2.84e-05 - 1.00e+00 9.76e-01h 1 11 5.4433104e-01 0.00e+00 8.90e-07 -11.0 5.32e-07 - 1.00e+00 1.00e+00h 1 12 5.4433104e-01 0.00e+00 1.23e-10 -11.0 1.98e-10 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 12 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 1.2290779505264027e-10 1.2290779505264027e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000026449328530e-11 1.0000026449328530e-11 Overall NLP error.......: 1.2290779505264027e-10 1.2290779505264027e-10 Number of objective function evaluations = 13 Number of objective gradient evaluations = 13 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 13 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 13 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.020 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 7.9056942e-01 6.59e+03 9.66e-02 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 8.9834960e-01 2.31e+03 7.96e+00 -0.4 3.13e+02 - 1.85e-01 8.85e-01f 1 2 1.0013913e+00 1.92e+03 7.88e+00 -5.5 1.55e+01 - 4.20e-01 1.79e-01h 1 3 3.1480197e+00 1.29e+03 3.46e+01 0.1 2.40e+01 - 1.00e+00 3.71e-01h 1 4 3.1621354e+00 1.28e+03 4.31e+02 1.0 8.56e+00 - 9.09e-01 1.04e-02h 1 5 3.1622658e+00 1.27e+03 5.73e+04 0.5 3.91e+00 - 9.98e-01 7.80e-03h 1 6 3.1622776e+00 1.27e+03 5.67e+08 -0.6 3.03e+00 - 1.00e+00 1.01e-04h 1 7 3.1622777e+00 1.27e+03 5.10e+13 0.5 1.68e+00 - 1.00e+00 1.10e-05h 1 8 3.1622777e+00 3.93e+02 5.09e+11 2.6 1.73e+00 - 9.90e-01 1.00e+00h 1 9 2.7971247e+00 3.95e+02 1.48e+20 4.7 4.19e+04 - 3.40e-09 1.00e+00H 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.9433659e+00 1.06e+02 1.60e+19 4.7 9.54e+00 - 1.00e+00 9.31e-01h 1 11 2.4002975e+00 1.09e+02 1.12e+19 4.7 9.84e+00 - 1.06e-01 2.95e-01h 1 12 2.6262669e+00 1.08e+02 1.11e+19 4.7 7.68e+01 - 7.56e-03 1.48e-02h 1 13 2.9381053e+00 1.06e+02 1.09e+19 4.7 1.08e+02 - 1.61e-02 1.61e-02h 1 14 2.9380970e+00 2.94e+01 1.33e+08 4.7 1.51e+00 - 9.90e-01 1.00e+00f 1 15 2.9370309e+00 6.94e+00 1.32e+06 4.7 6.57e-01 - 9.90e-01 1.00e+00f 1 16 2.9354063e+00 9.58e-01 7.07e+03 3.2 1.87e-01 - 9.95e-01 1.00e+00f 1 17 2.9353337e+00 0.00e+00 5.49e+02 1.2 3.75e-02 - 9.98e-01 1.00e+00f 1 18 2.9352756e+00 0.00e+00 3.76e+00 0.1 2.82e-03 - 9.97e-01 1.00e+00f 1 19 2.9328577e+00 0.00e+00 1.73e-01 -1.8 1.42e-02 - 9.93e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 2.9303980e+00 0.00e+00 1.70e-01 -3.5 1.44e-02 - 1.00e+00 1.00e+00h 1 21 2.9279504e+00 0.00e+00 1.71e-01 -4.7 1.43e-02 - 1.00e+00 1.00e+00h 1 22 2.8986452e+00 0.00e+00 1.41e-01 -5.6 1.71e-01 - 1.00e+00 1.00e+00f 1 23 2.8858758e+00 0.00e+00 1.41e-01 -7.4 1.72e-01 - 1.00e+00 4.28e-01f 1 24 2.8557495e+00 1.09e-03 1.75e-01 -6.8 1.73e-01 - 1.00e+00 1.00e+00f 1 25 2.8249810e+00 1.20e-03 1.77e-01 -7.7 1.75e-01 - 1.00e+00 1.00e+00f 1 26 2.7935345e+00 1.32e-03 1.79e-01 -9.0 1.77e-01 - 1.00e+00 1.00e+00f 1 27 2.7613716e+00 1.38e-03 1.81e-01 -10.1 1.79e-01 - 1.00e+00 1.00e+00f 1 28 2.7284502e+00 1.45e-03 1.83e-01 -11.0 1.81e-01 - 1.00e+00 1.00e+00f 1 29 2.6947242e+00 1.52e-03 1.85e-01 -11.0 1.83e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 2.6601428e+00 1.60e-03 1.88e-01 -11.0 1.85e-01 - 1.00e+00 1.00e+00f 1 31 2.6246497e+00 1.68e-03 1.90e-01 -11.0 1.88e-01 - 1.00e+00 1.00e+00f 1 32 2.5881829e+00 1.77e-03 1.93e-01 -11.0 1.90e-01 - 1.00e+00 1.00e+00f 1 33 2.5506731e+00 1.88e-03 1.96e-01 -11.0 1.93e-01 - 1.00e+00 1.00e+00f 1 34 2.5120425e+00 1.99e-03 1.99e-01 -11.0 1.96e-01 - 1.00e+00 1.00e+00f 1 35 2.4722043e+00 2.12e-03 2.02e-01 -11.0 1.99e-01 - 1.00e+00 1.00e+00f 1 36 2.4310598e+00 2.26e-03 2.05e-01 -11.0 2.02e-01 - 1.00e+00 1.00e+00f 1 37 2.3884973e+00 2.42e-03 2.09e-01 -11.0 2.05e-01 - 1.00e+00 1.00e+00f 1 38 2.3443885e+00 2.59e-03 2.13e-01 -11.0 2.09e-01 - 1.00e+00 1.00e+00f 1 39 2.2985862e+00 2.80e-03 2.17e-01 -11.0 2.13e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 2.2509189e+00 3.03e-03 2.21e-01 -11.0 2.17e-01 - 1.00e+00 1.00e+00f 1 41 2.2011861e+00 3.30e-03 2.26e-01 -11.0 2.21e-01 - 1.00e+00 1.00e+00f 1 42 2.1491504e+00 3.61e-03 2.32e-01 -11.0 2.26e-01 - 1.00e+00 1.00e+00f 1 43 2.0945278e+00 3.97e-03 2.38e-01 -11.0 2.32e-01 - 1.00e+00 1.00e+00f 1 44 2.0369741e+00 4.41e-03 2.45e-01 -11.0 2.38e-01 - 1.00e+00 1.00e+00f 1 45 1.9760659e+00 4.94e-03 2.52e-01 -11.0 2.44e-01 - 1.00e+00 1.00e+00f 1 46 1.9112736e+00 5.58e-03 2.60e-01 -11.0 2.52e-01 - 1.00e+00 1.00e+00f 1 47 1.8419205e+00 6.39e-03 2.70e-01 -11.0 2.60e-01 - 1.00e+00 1.00e+00f 1 48 1.7671212e+00 7.42e-03 2.81e-01 -11.0 2.70e-01 - 1.00e+00 1.00e+00f 1 49 1.6856815e+00 8.78e-03 2.95e-01 -11.0 2.81e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 50 1.5959295e+00 1.06e-02 3.11e-01 -11.0 2.95e-01 - 1.00e+00 1.00e+00f 1 51 1.4954084e+00 1.33e-02 3.32e-01 -11.0 3.11e-01 - 1.00e+00 1.00e+00f 1 52 1.3802663e+00 1.73e-02 3.59e-01 -11.0 3.31e-01 - 1.00e+00 1.00e+00f 1 53 1.2438833e+00 2.39e-02 3.98e-01 -11.0 3.58e-01 - 1.00e+00 1.00e+00f 1 54 1.0731534e+00 3.62e-02 4.60e-01 -11.0 3.96e-01 - 1.00e+00 1.00e+00f 1 55 8.3461923e-01 6.46e-02 5.88e-01 -11.0 4.55e-01 - 1.00e+00 1.00e+00f 1 56 5.0183588e-01 1.14e-01 9.74e-01 -11.0 5.74e-01 - 1.00e+00 7.75e-01f 1 57 4.9818751e-01 1.14e-01 1.77e+00 -9.2 8.90e-01 - 1.00e+00 4.10e-03h 1 58 4.9815101e-01 1.14e-01 1.84e+00 -7.3 8.90e-01 - 1.00e+00 4.09e-05h 1 59 5.4249113e-01 4.10e-03 1.56e-01 -6.4 4.61e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 60 5.4432899e-01 4.81e-06 2.29e-02 -8.0 2.00e-03 - 1.00e+00 1.00e+00h 1 61 5.4433105e-01 0.00e+00 1.41e-05 -9.1 2.24e-06 - 1.00e+00 1.00e+00h 1 62 5.4433104e-01 0.00e+00 7.56e-07 -11.0 7.40e-09 - 1.00e+00 1.00e+00h 1 63 5.4433104e-01 0.00e+00 3.64e-13 -11.0 1.37e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 63 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 3.6373718584309868e-13 3.6373718584309868e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000000001e-11 1.0000000000000001e-11 Overall NLP error.......: 1.0000000000000001e-11 1.0000000000000001e-11 Number of objective function evaluations = 65 Number of objective gradient evaluations = 64 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 65 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 64 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.079 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.1124749e+00 1.66e+03 6.02e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 3.1471661e+00 5.72e+02 6.98e+00 -4.6 1.44e+02 - 6.67e-01 8.96e-01h 1 2 3.1514126e+00 1.67e+02 2.96e+00 -1.6 1.37e+00 - 9.95e-01 1.00e+00h 1 3 2.7971737e+00 3.85e+01 3.50e+00 0.0 3.27e+00 - 2.56e-01 1.00e+00f 1 4 2.7703338e+00 4.62e+00 2.01e-01 -1.2 3.13e+00 - 9.91e-01 1.00e+00h 1 5 2.7056423e+00 0.00e+00 1.79e-01 -2.4 7.54e-01 - 9.95e-01 1.00e+00h 1 6 2.1575402e+00 0.00e+00 2.33e-01 -1.5 2.69e+00 - 8.24e-01 1.00e+00h 1 7 1.5210792e+00 0.00e+00 3.06e-01 -1.4 3.03e+00 - 1.00e+00 1.00e+00h 1 8 8.6356886e-01 1.85e-02 5.21e-01 -1.6 2.55e+00 - 1.00e+00 6.16e-01f 1 9 8.2699392e-01 2.95e-02 5.22e-01 -7.8 3.61e-01 - 4.10e-01 1.71e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 4.4299658e-01 1.11e-01 1.01e+00 -3.2 4.88e-01 - 1.00e+00 1.00e+00f 1 11 4.2419268e-01 1.91e-01 1.74e+00 -1.7 3.10e-01 - 1.00e+00 1.11e-01h 1 12 5.6585145e-01 0.00e+00 4.35e-01 -1.8 1.40e-01 - 1.00e+00 1.00e+00h 1 13 5.5218265e-01 0.00e+00 4.72e-02 -3.2 1.53e-02 - 1.00e+00 1.00e+00h 1 14 5.4444628e-01 0.00e+00 5.42e-02 -4.9 8.82e-03 - 1.00e+00 9.62e-01h 1 15 5.4433502e-01 0.00e+00 2.77e-05 -5.7 1.21e-04 - 1.00e+00 9.98e-01h 1 16 5.4433105e-01 4.15e-12 1.39e-05 -11.0 4.33e-06 - 1.00e+00 1.00e+00h 1 17 5.4433104e-01 0.00e+00 2.27e-10 -11.0 5.00e-10 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4433104478622674e-01 5.4433104478622674e-01 Dual infeasibility......: 2.2653079412293664e-10 2.2653079412293664e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000163054286e-11 1.0000000163054286e-11 Overall NLP error.......: 2.2653079412293664e-10 2.2653079412293664e-10 Number of objective function evaluations = 18 Number of objective gradient evaluations = 18 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 18 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.024 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.7950850e+00 3.81e+03 4.64e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.8536757e+00 1.33e+03 7.50e+00 -0.5 2.60e+02 - 4.87e-01 8.86e-01h 1 2 2.9466196e+00 1.00e+03 7.91e+00 -5.7 8.46e+00 - 7.06e-01 2.72e-01h 1 3 3.1601939e+00 7.98e+02 1.03e+01 -6.2 6.02e+00 - 5.85e-01 2.17e-01h 1 4 3.1622568e+00 7.93e+02 4.01e+02 -2.8 1.90e+00 - 1.00e+00 6.86e-03h 1 5 3.1622768e+00 7.90e+02 1.21e+05 -0.3 1.49e+00 - 1.00e+00 3.34e-03h 1 6 3.1622777e+00 7.90e+02 3.29e+09 1.9 1.49e+00 - 1.00e+00 3.65e-05h 1 7r 3.1622777e+00 7.90e+02 1.00e+03 4.5 0.00e+00 - 0.00e+00 2.98e-07R 2 8r 3.1542127e+00 1.50e+02 8.54e+01 2.0 1.60e+02 - 1.00e+00 4.68e-01f 1 9 2.7752430e+00 2.84e+01 2.16e+00 0.4 2.38e+00 - 9.45e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.7417682e+00 7.46e+00 1.54e-01 -1.1 2.77e+00 - 9.27e-01 9.78e-01h 1 11 2.4649289e+00 1.92e-01 1.69e-01 -1.4 1.44e+00 - 1.00e+00 1.00e+00h 1 12 3.1212377e-01 5.40e-01 1.57e+00 -1.4 2.29e+01 - 2.07e-01 2.61e-01f 1 13 1.9575559e-01 6.10e-01 1.86e+00 -2.9 3.05e+00 - 7.90e-01 1.94e-02f 1 14 2.6586986e-02 2.18e+00 1.64e+01 -1.3 5.18e-01 - 1.00e+00 7.30e-01h 1 15 6.3448886e-03 1.46e+00 6.07e+01 -2.1 2.61e-01 - 1.00e+00 3.14e-01h 1 16 7.8955714e-03 1.53e+00 2.05e+01 -2.1 1.86e-01 - 1.00e+00 6.54e-02h 1 17 8.9267323e-03 1.52e+00 7.45e+03 -0.5 1.55e-01 - 1.00e+00 3.38e-03h 1 18 7.7994609e-02 1.47e+00 2.07e+05 -0.4 1.68e-01 - 1.00e+00 3.59e-02h 1 19 4.1675719e-01 3.43e-01 4.65e+03 1.7 1.68e-01 - 9.79e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 5.3248052e-01 2.78e-02 3.79e+02 0.4 1.10e-01 - 9.55e-01 1.00e+00f 1 21 5.4866816e-01 0.00e+00 6.63e+01 -1.6 1.75e-02 - 9.43e-01 1.00e+00h 1 22 5.4729576e-01 0.00e+00 7.28e-02 -2.8 1.76e-03 - 9.95e-01 1.00e+00h 1 23 5.4475741e-01 0.00e+00 3.17e-02 -4.1 2.77e-03 - 1.00e+00 1.00e+00f 1 24 5.4433729e-01 0.00e+00 8.34e-04 -6.0 4.71e-04 - 1.00e+00 9.71e-01h 1 25 5.4433108e-01 0.00e+00 1.23e-05 -7.8 6.77e-06 - 1.00e+00 1.00e+00h 1 26 5.4433104e-01 0.00e+00 9.20e-08 -11.0 3.48e-08 - 1.00e+00 1.00e+00h 1 27 5.4433104e-01 0.00e+00 2.35e-12 -11.0 5.18e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 27 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 2.3508972546437690e-12 1.7686049628112097e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000077337752e-11 1.0000000077337752e-11 Overall NLP error.......: 1.0000000077337752e-11 1.0000000077337752e-11 Number of objective function evaluations = 30 Number of objective gradient evaluations = 28 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 30 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 29 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.043 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.6809513e+00 3.18e+02 8.86e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.7755974e+00 9.20e+01 2.91e+00 -5.2 1.94e+01 - 8.46e-01 1.00e+00h 1 2 2.5690115e+00 2.43e+01 1.25e+00 -0.4 2.73e+00 - 4.88e-01 1.00e+00f 1 3 2.3289475e+00 3.65e+00 4.00e-01 -0.8 1.18e+00 - 9.33e-01 1.00e+00h 1 4 1.4216685e+00 0.00e+00 2.96e-01 -2.2 3.40e+00 - 9.83e-01 1.00e+00h 1 5 4.2783051e-01 1.97e-01 9.10e-01 -0.7 2.12e+00 - 1.00e+00 9.41e-01h 1 6 5.8309467e-01 6.23e-01 3.31e-01 -1.2 5.41e-01 - 9.04e-01 5.73e-01h 1 7 5.1170385e-01 1.49e-01 4.02e-01 -2.8 2.44e-01 - 9.96e-01 1.00e+00h 1 8 5.3838762e-01 1.27e-02 1.80e-01 -2.4 3.99e-02 - 1.00e+00 9.50e-01h 1 9 5.4480314e-01 0.00e+00 1.31e-02 -4.0 6.95e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4434003e-01 0.00e+00 3.88e-04 -5.7 5.04e-04 - 1.00e+00 1.00e+00h 1 11 5.4433108e-01 0.00e+00 5.29e-05 -7.7 9.75e-06 - 1.00e+00 1.00e+00h 1 12 5.4433104e-01 0.00e+00 3.29e-07 -11.0 4.07e-08 - 1.00e+00 1.00e+00h 1 13 5.4433104e-01 0.00e+00 5.87e-11 -11.0 3.45e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 13 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 5.8688942594642413e-11 5.8688942594642413e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000001486964858e-11 1.0000001486964858e-11 Overall NLP error.......: 5.8688942594642413e-11 5.8688942594642413e-11 Number of objective function evaluations = 14 Number of objective gradient evaluations = 14 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 14 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 14 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.022 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.9364917e+00 4.18e+02 8.44e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.0816698e+00 1.45e+02 3.72e+00 -5.1 2.74e+01 - 8.26e-01 8.87e-01h 1 2 2.0133872e+00 3.85e+01 3.17e-01 -0.0 2.37e+00 - 9.01e-01 1.00e+00f 1 3 1.9049791e+00 8.88e+00 2.18e-01 -1.7 1.94e+00 - 9.43e-01 1.00e+00h 1 4 1.6341666e+00 1.10e+00 2.91e-01 -2.7 9.58e-01 - 1.00e+00 1.00e+00h 1 5 1.2731426e+00 0.00e+00 3.88e-01 -3.9 1.08e+00 - 1.00e+00 1.00e+00h 1 6 6.8434141e-01 2.11e-01 6.81e-01 -1.5 1.58e+00 - 1.00e+00 9.78e-01h 1 7 1.9031412e-01 4.43e-01 2.39e+00 -2.5 4.74e-01 - 3.12e-01 9.12e-01h 1 8 6.5840371e-01 0.00e+00 2.27e+00 -1.8 3.97e-01 - 1.00e+00 1.00e+00h 1 9 6.4064167e-01 0.00e+00 1.17e-01 -2.9 5.24e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.5462920e-01 7.82e-04 2.24e-01 -3.1 1.03e-01 - 1.00e+00 1.00e+00f 1 11 5.4383864e-01 9.34e-04 7.17e-02 -4.1 1.37e-02 - 1.00e+00 8.67e-01h 1 12 5.4433498e-01 0.00e+00 7.40e-04 -5.8 5.40e-04 - 1.00e+00 1.00e+00h 1 13 5.4433108e-01 0.00e+00 3.75e-06 -7.8 4.25e-06 - 1.00e+00 1.00e+00h 1 14 5.4433104e-01 0.00e+00 1.49e-06 -11.0 3.36e-08 - 1.00e+00 1.00e+00h 1 15 5.4433104e-01 0.00e+00 1.14e-11 -11.0 1.49e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 15 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 1.1437961688898213e-11 1.1437961688898213e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000284049780e-11 1.0000000284049780e-11 Overall NLP error.......: 1.1437961688898213e-11 1.1437961688898213e-11 Number of objective function evaluations = 16 Number of objective gradient evaluations = 16 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 16 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 16 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.026 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.4366986e+00 7.27e+03 2.51e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4761070e+00 2.50e+03 9.75e+00 -0.4 3.23e+02 - 9.90e-02 8.96e-01f 1 2 2.6221951e+00 1.96e+03 8.53e+00 -5.5 1.23e+01 - 5.83e-01 2.35e-01h 1 3 3.1573342e+00 1.65e+03 9.79e+00 -1.3 1.80e+01 - 2.80e-01 1.72e-01h 1 4 3.1622283e+00 1.64e+03 1.48e+03 -1.9 1.16e+01 - 1.00e+00 2.67e-03h 1 5 3.1622772e+00 1.64e+03 9.17e+06 0.9 4.58e+00 - 1.00e+00 1.61e-04h 1 6r 3.1622772e+00 1.64e+03 1.00e+03 2.5 0.00e+00 - 0.00e+00 4.28e-07R 3 7r 3.1618078e+00 5.61e+02 8.09e+02 2.8 1.32e+04 - 2.31e-01 4.97e-03f 1 8 3.1305337e+00 3.35e+02 1.36e+02 -0.1 1.37e+00 - 9.03e-01 4.68e-01f 1 9 3.1619618e+00 2.91e+02 6.70e+03 2.8 2.32e+00 - 1.00e+00 1.33e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.9731956e+00 7.37e+01 5.91e+03 3.6 1.17e+00 - 6.26e-01 1.00e+00f 1 11 2.9380994e+00 5.20e+01 2.33e+03 2.3 2.60e+00 - 9.96e-01 4.90e-01h 1 12 2.8489793e+00 1.30e+01 4.12e+02 1.5 9.46e-01 - 1.00e+00 1.00e+00f 1 13 2.8049665e+00 2.06e+00 1.55e+02 0.4 3.07e-01 - 1.00e+00 1.00e+00h 1 14 2.7924531e+00 0.00e+00 3.19e+01 -0.9 1.01e-01 - 1.00e+00 1.00e+00h 1 15 2.7900126e+00 0.00e+00 7.08e-01 -2.3 1.36e-02 - 1.00e+00 1.00e+00h 1 16 2.6571779e+00 0.00e+00 1.97e-01 -1.4 7.24e-01 - 9.25e-01 1.00e+00f 1 17 2.5000501e+00 0.00e+00 1.91e-01 -2.0 8.10e-01 - 9.27e-01 1.00e+00f 1 18 2.3262025e+00 0.00e+00 2.14e-01 -2.9 8.39e-01 - 9.97e-01 1.00e+00h 1 19 2.2795545e+00 0.00e+00 1.85e-01 -4.1 2.15e-01 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 2.2309266e+00 0.00e+00 1.89e-01 -5.6 2.19e-01 - 1.00e+00 1.00e+00f 1 21 2.1801173e+00 0.00e+00 1.94e-01 -7.1 2.24e-01 - 1.00e+00 1.00e+00f 1 22 2.1268677e+00 0.00e+00 1.99e-01 -8.7 2.29e-01 - 1.00e+00 1.00e+00f 1 23 2.0708642e+00 0.00e+00 2.04e-01 -9.9 2.35e-01 - 1.00e+00 1.00e+00f 1 24 2.0117240e+00 0.00e+00 2.10e-01 -11.0 2.41e-01 - 1.00e+00 1.00e+00f 1 25 1.9489716e+00 0.00e+00 2.17e-01 -11.0 2.49e-01 - 1.00e+00 1.00e+00f 1 26 1.8820056e+00 0.00e+00 2.24e-01 -11.0 2.57e-01 - 1.00e+00 1.00e+00f 1 27 1.8100472e+00 0.00e+00 2.33e-01 -11.0 2.66e-01 - 1.00e+00 1.00e+00f 1 28 1.7320609e+00 0.00e+00 2.44e-01 -11.0 2.76e-01 - 1.00e+00 1.00e+00f 1 29 1.6466212e+00 0.00e+00 2.56e-01 -11.0 2.89e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 1.5516796e+00 0.00e+00 2.72e-01 -11.0 3.04e-01 - 1.00e+00 1.00e+00f 1 31 1.4441184e+00 0.00e+00 2.92e-01 -11.0 3.22e-01 - 1.00e+00 1.00e+00f 1 32 1.3188047e+00 0.00e+00 3.20e-01 -11.0 3.46e-01 - 1.00e+00 1.00e+00f 1 33 1.1662396e+00 0.00e+00 3.62e-01 -11.0 3.79e-01 - 1.00e+00 1.00e+00f 1 34 1.0556445e+00 0.00e+00 4.00e-01 -11.0 4.29e-01 - 1.00e+00 5.73e-01f 1 35 1.0544800e+00 0.00e+00 4.00e-01 -11.0 4.74e-01 - 1.00e+00 5.19e-03f 1 36 1.0544679e+00 0.00e+00 4.00e-01 -11.0 4.74e-01 - 1.00e+00 5.36e-05f 1 37 1.0473253e+00 6.75e-05 4.05e-01 -11.0 4.63e-01 - 1.00e+00 3.24e-02f 1 38 7.9430872e-01 6.29e-02 6.18e-01 -11.0 4.66e-01 - 1.00e+00 1.00e+00f 1 39 5.0665051e-01 1.00e-01 9.64e-01 -10.8 6.00e-01 - 1.00e+00 6.24e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 5.0356509e-01 1.00e-01 1.90e+00 -8.9 8.79e-01 - 1.00e+00 3.54e-03h 1 41 5.0353424e-01 1.00e-01 2.00e+00 -7.1 8.71e-01 - 1.00e+00 3.57e-05h 1 42 5.4289116e-01 3.20e-03 1.36e-01 -6.5 4.12e-02 - 1.00e+00 1.00e+00h 1 43 5.4432975e-01 2.93e-06 2.85e-03 -8.2 1.56e-03 - 1.00e+00 1.00e+00h 1 44 5.4433105e-01 0.00e+00 2.53e-06 -9.8 1.41e-06 - 1.00e+00 1.00e+00h 1 45 5.4433104e-01 0.00e+00 1.64e-09 -11.0 7.02e-10 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 45 (scaled) (unscaled) Objective...............: 5.4433104478623362e-01 5.4433104478623362e-01 Dual infeasibility......: 1.6414034846550730e-09 1.6414034846550730e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0002675126868055e-11 1.0002675126868055e-11 Overall NLP error.......: 1.6414034846550730e-09 1.6414034846550730e-09 Number of objective function evaluations = 49 Number of objective gradient evaluations = 46 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 49 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 47 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.079 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.6220221e+00 4.28e+03 4.20e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.6853575e+00 1.50e+03 7.36e+00 -0.5 2.70e+02 - 4.39e-01 8.86e-01h 1 2 2.7822565e+00 1.16e+03 7.75e+00 -5.7 9.72e+00 - 6.87e-01 2.46e-01h 1 3 3.1587038e+00 8.89e+02 1.21e+01 -1.1 8.82e+00 - 5.07e-01 2.53e-01h 1 4 3.1622420e+00 8.83e+02 3.09e+02 -1.8 3.53e+00 - 1.00e+00 6.33e-03h 1 5 3.1622773e+00 8.83e+02 5.94e+05 0.3 1.56e+00 - 1.00e+00 5.29e-04h 1 6r 3.1622773e+00 8.83e+02 1.00e+03 1.7 0.00e+00 - 0.00e+00 3.85e-07R 5 7r 3.1621861e+00 2.85e+02 8.53e+02 2.7 4.62e+04 - 1.76e-01 1.13e-03f 1 8 2.9222505e+00 7.25e+01 1.47e+00 0.2 1.46e+00 - 1.00e+00 1.00e+00f 1 9 2.8590790e+00 1.92e+00 5.85e-01 0.1 2.05e+00 - 8.66e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.8284396e+00 0.00e+00 1.45e-01 -1.6 2.84e+00 - 9.24e-01 1.00e+00h 1 11 2.7247137e+00 0.00e+00 1.83e-01 -2.0 5.76e-01 - 9.69e-01 1.00e+00h 1 12 2.6036318e+00 0.00e+00 1.91e-01 -2.7 6.45e-01 - 1.00e+00 1.00e+00h 1 13 2.4684551e+00 0.00e+00 2.02e-01 -3.8 6.86e-01 - 1.00e+00 1.00e+00h 1 14 2.4270824e+00 0.00e+00 1.63e-01 -4.6 2.03e-01 - 1.00e+00 1.00e+00h 1 15 2.3842654e+00 0.00e+00 1.66e-01 -5.9 2.06e-01 - 1.00e+00 1.00e+00f 1 16 2.3398747e+00 0.00e+00 1.69e-01 -7.7 2.10e-01 - 1.00e+00 1.00e+00f 1 17 2.2937583e+00 0.00e+00 1.72e-01 -9.3 2.14e-01 - 1.00e+00 1.00e+00f 1 18 2.2457391e+00 0.00e+00 1.76e-01 -10.5 2.18e-01 - 1.00e+00 1.00e+00f 1 19 2.1956093e+00 0.00e+00 1.80e-01 -11.0 2.23e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 2.1431223e+00 0.00e+00 1.85e-01 -11.0 2.28e-01 - 1.00e+00 1.00e+00f 1 21 2.0879819e+00 0.00e+00 1.89e-01 -11.0 2.33e-01 - 1.00e+00 1.00e+00f 1 22 2.0298283e+00 0.00e+00 1.95e-01 -11.0 2.39e-01 - 1.00e+00 1.00e+00f 1 23 1.9682166e+00 0.00e+00 2.01e-01 -11.0 2.46e-01 - 1.00e+00 1.00e+00f 1 24 1.9025876e+00 0.00e+00 2.08e-01 -11.0 2.54e-01 - 1.00e+00 1.00e+00f 1 25 1.8322226e+00 0.00e+00 2.16e-01 -11.0 2.63e-01 - 1.00e+00 1.00e+00f 1 26 1.7561739e+00 0.00e+00 2.25e-01 -11.0 2.73e-01 - 1.00e+00 1.00e+00f 1 27 1.6731518e+00 0.00e+00 2.36e-01 -11.0 2.85e-01 - 1.00e+00 1.00e+00f 1 28 1.5813285e+00 0.00e+00 2.50e-01 -11.0 2.99e-01 - 1.00e+00 1.00e+00f 1 29 1.4779750e+00 0.00e+00 2.68e-01 -11.0 3.16e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 1.3587161e+00 0.00e+00 2.91e-01 -11.0 3.38e-01 - 1.00e+00 1.00e+00f 1 31 1.2157775e+00 0.00e+00 3.25e-01 -11.0 3.68e-01 - 1.00e+00 1.00e+00f 1 32 1.0328869e+00 0.00e+00 3.83e-01 -11.0 4.11e-01 - 1.00e+00 1.00e+00f 1 33 7.6339719e-01 0.00e+00 5.18e-01 -11.0 4.84e-01 - 1.00e+00 1.00e+00f 1 34 5.7021100e-01 0.00e+00 6.93e-01 -11.0 6.55e-01 - 1.00e+00 3.93e-01f 1 35 5.6794739e-01 0.00e+00 6.96e-01 -11.0 8.77e-01 - 1.00e+00 2.94e-03f 1 36 5.6792446e-01 0.00e+00 6.95e-01 -11.0 8.79e-01 - 1.00e+00 2.96e-05f 1 37 5.5984552e-01 8.55e-05 1.44e+00 -11.0 7.82e-01 - 1.00e+00 1.16e-02f 1 38 5.4430745e-01 3.95e-04 1.48e+00 -11.0 7.90e-01 - 1.00e+00 2.17e-02f 1 39 5.4415271e-01 3.95e-04 2.58e+00 -8.2 5.59e-01 - 1.00e+00 3.01e-04f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 5.4433313e-01 0.00e+00 3.43e-04 -6.0 1.96e-04 - 1.00e+00 1.00e+00h 1 41 5.4433106e-01 0.00e+00 5.64e-06 -8.1 2.25e-06 - 1.00e+00 1.00e+00h 1 42 5.4433104e-01 0.00e+00 3.90e-08 -11.0 1.96e-08 - 1.00e+00 1.00e+00h 1 43 5.4433104e-01 0.00e+00 4.28e-13 -11.0 9.85e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 43 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 4.2821302059792288e-13 3.2698036533543751e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000006937306e-11 1.0000000006937306e-11 Overall NLP error.......: 1.0000000006937306e-11 1.0000000006937306e-11 Number of objective function evaluations = 49 Number of objective gradient evaluations = 44 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 49 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 45 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.064 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.3693064e+00 2.42e+02 9.03e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.9382181e+00 7.55e+01 3.25e+00 0.7 1.25e+01 - 1.00e+00 9.07e-01f 1 2 1.9388899e+00 9.89e+00 8.68e-01 0.3 8.02e+00 - 9.96e-01 1.00e+00f 1 3 1.9335808e+00 2.76e+00 7.35e-02 -0.6 1.31e+01 - 1.00e+00 9.69e-01h 1 4 1.8933091e+00 1.38e-01 2.37e-01 -2.1 1.58e-01 - 9.98e-01 1.00e+00h 1 5 1.5799052e+00 0.00e+00 3.08e-01 -1.6 1.13e+00 - 7.74e-01 1.00e+00h 1 6 1.0232593e+00 0.00e+00 4.73e-01 -2.4 1.73e+00 - 9.95e-01 1.00e+00h 1 7 4.4373002e-01 1.30e-01 9.60e-01 -1.2 1.13e+00 - 1.00e+00 9.93e-01h 1 8 5.4026433e-01 1.27e-01 4.92e-01 -1.6 2.24e-01 - 1.00e+00 4.24e-01h 1 9 5.5671358e-01 6.05e-03 2.01e-01 -2.9 7.61e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4749859e-01 1.54e-04 7.38e-02 -3.8 2.00e-02 - 1.00e+00 1.00e+00h 1 11 5.4435058e-01 2.11e-05 1.31e-02 -5.3 5.89e-03 - 1.00e+00 8.94e-01h 1 12 5.4433131e-01 3.71e-08 2.38e-05 -6.9 5.31e-05 - 1.00e+00 9.92e-01h 1 13 5.4433104e-01 0.00e+00 2.68e-07 -11.0 5.32e-07 - 1.00e+00 1.00e+00h 1 14 5.4433104e-01 0.00e+00 3.26e-11 -11.0 1.07e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 14 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 3.2578606479205519e-11 2.6103924944854172e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000004681e-11 1.0000000000004681e-11 Overall NLP error.......: 3.2578606479205519e-11 2.6103924944854172e-11 Number of objective function evaluations = 15 Number of objective gradient evaluations = 15 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 15 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 15 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.024 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9843341e+00 3.17e+01 9.87e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9780295e+00 7.55e+00 1.71e-01 -5.3 7.32e-01 - 9.39e-01 1.00e+00h 1 2 2.9334602e+00 1.09e+00 1.63e-01 -2.1 2.63e-01 - 9.93e-01 1.00e+00h 1 3 2.3520667e+00 0.00e+00 2.21e-01 -1.5 6.58e+00 - 5.07e-01 1.00e+00f 1 4 1.7349415e+00 0.00e+00 5.87e-01 -0.6 2.89e+00 - 1.00e+00 9.60e-01H 1 5 1.1016822e+00 0.00e+00 7.02e-01 -1.2 2.13e+00 - 8.93e-01 1.00e+00f 1 6 8.1881177e-01 2.02e-02 3.73e-01 -3.0 1.93e+00 - 1.00e+00 2.91e-01f 1 7 3.4717978e-01 3.61e-01 9.41e-01 -1.8 6.49e-01 - 9.92e-01 1.00e+00f 1 8 5.8617816e-01 6.69e-02 1.14e+00 -1.3 4.96e-01 - 1.00e+00 8.23e-01h 1 9 5.8151393e-01 0.00e+00 1.39e+00 -2.2 2.99e-01 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4835777e-01 0.00e+00 9.53e-02 -4.0 1.13e-01 - 1.00e+00 1.00e+00h 1 11 5.4460743e-01 2.87e-04 7.60e-03 -3.5 1.58e-02 - 1.00e+00 9.29e-01h 1 12 5.4434016e-01 0.00e+00 7.52e-03 -5.6 7.01e-04 - 1.00e+00 1.00e+00h 1 13 5.4433118e-01 0.00e+00 1.11e-05 -7.6 1.17e-05 - 1.00e+00 9.78e-01h 1 14 5.4433104e-01 0.00e+00 2.82e-07 -11.0 2.80e-07 - 1.00e+00 1.00e+00h 1 15 5.4433104e-01 0.00e+00 1.13e-11 -11.0 1.21e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 15 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 1.1309786440705238e-11 1.1309786440705238e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000004172219265e-11 1.0000004172219265e-11 Overall NLP error.......: 1.1309786440705238e-11 1.1309786440705238e-11 Number of objective function evaluations = 17 Number of objective gradient evaluations = 16 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 17 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 16 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.029 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6770510e+00 1.75e+02 9.34e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.8375957e+00 5.06e+01 2.27e+00 -0.5 8.53e+00 - 9.13e-01 1.00e+00h 1 2 1.3668064e+00 1.27e+01 1.78e+00 -0.3 2.42e+00 - 4.28e-01 1.00e+00h 1 3 4.4553169e-01 2.50e+00 7.23e-01 -0.7 1.67e+00 - 9.73e-01 1.00e+00h 1 4 3.1467420e+00 0.00e+00 6.77e+00 0.6 1.93e+01 - 1.39e-01 5.07e-01f 1 5 2.9066753e+00 0.00e+00 4.85e-02 -1.1 1.47e+00 - 1.00e+00 1.00e+00h 1 6 2.8780138e+00 0.00e+00 1.68e-01 -2.7 4.36e-01 - 1.00e+00 1.00e+00h 1 7 2.8477029e+00 0.00e+00 1.75e-01 -4.1 1.75e-01 - 9.99e-01 1.00e+00h 1 8 2.8167070e+00 0.00e+00 8.81e-02 -5.3 1.76e-01 - 1.00e+00 1.00e+00f 1 9 2.7850182e+00 0.00e+00 8.91e-02 -6.5 1.78e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.7525978e+00 0.00e+00 9.01e-02 -8.0 1.80e-01 - 1.00e+00 1.00e+00f 1 11 2.7194021e+00 0.00e+00 9.12e-02 -9.6 1.82e-01 - 1.00e+00 1.00e+00f 1 12 2.6853834e+00 0.00e+00 9.24e-02 -11.0 1.84e-01 - 1.00e+00 1.00e+00f 1 13 2.6504888e+00 0.00e+00 9.36e-02 -11.0 1.86e-01 - 1.00e+00 1.00e+00f 1 14 2.6146599e+00 0.00e+00 9.49e-02 -11.0 1.89e-01 - 1.00e+00 1.00e+00f 1 15 2.5778318e+00 0.00e+00 9.62e-02 -11.0 1.91e-01 - 1.00e+00 1.00e+00f 1 16 2.5399322e+00 0.00e+00 9.77e-02 -11.0 1.94e-01 - 1.00e+00 1.00e+00f 1 17 2.5008798e+00 0.00e+00 9.92e-02 -11.0 1.97e-01 - 1.00e+00 1.00e+00f 1 18 2.4605833e+00 0.00e+00 1.01e-01 -11.0 2.00e-01 - 1.00e+00 1.00e+00f 1 19 2.4189391e+00 0.00e+00 1.03e-01 -11.0 2.03e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 2.3758291e+00 0.00e+00 1.04e-01 -11.0 2.07e-01 - 1.00e+00 1.00e+00f 1 21 2.3311180e+00 0.00e+00 1.06e-01 -11.0 2.10e-01 - 1.00e+00 1.00e+00f 1 22 2.2846492e+00 0.00e+00 1.09e-01 -11.0 2.14e-01 - 1.00e+00 1.00e+00f 1 23 2.2362401e+00 0.00e+00 1.11e-01 -11.0 2.19e-01 - 1.00e+00 1.00e+00f 1 24 2.1856762e+00 0.00e+00 1.13e-01 -11.0 2.24e-01 - 1.00e+00 1.00e+00f 1 25 2.1327021e+00 0.00e+00 1.16e-01 -11.0 2.29e-01 - 1.00e+00 1.00e+00f 1 26 2.0770108e+00 0.00e+00 1.19e-01 -11.0 2.34e-01 - 1.00e+00 1.00e+00f 1 27 2.0182277e+00 0.00e+00 1.23e-01 -11.0 2.41e-01 - 1.00e+00 1.00e+00f 1 28 1.9558888e+00 0.00e+00 1.27e-01 -11.0 2.48e-01 - 1.00e+00 1.00e+00f 1 29 1.8894081e+00 0.00e+00 1.31e-01 -11.0 2.56e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 1.8180291e+00 0.00e+00 1.36e-01 -11.0 2.65e-01 - 1.00e+00 1.00e+00f 1 31 1.7407489e+00 0.00e+00 1.43e-01 -11.0 2.75e-01 - 1.00e+00 1.00e+00f 1 32 1.6561926e+00 0.00e+00 1.50e-01 -11.0 2.87e-01 - 1.00e+00 1.00e+00f 1 33 1.5623945e+00 0.00e+00 1.59e-01 -11.0 3.02e-01 - 1.00e+00 1.00e+00f 1 34 1.4645045e+00 0.00e+00 1.69e-01 -11.0 3.20e-01 - 1.00e+00 9.26e-01f 1 35 1.4634925e+00 0.00e+00 1.70e-01 -11.0 3.41e-01 - 1.00e+00 8.68e-03f 1 36 1.4634821e+00 0.00e+00 1.70e-01 -11.0 3.42e-01 - 1.00e+00 8.97e-05f 1 37 1.4596876e+00 1.91e-05 1.71e-01 -11.0 3.51e-01 - 1.00e+00 3.28e-02f 1 38 1.3385008e+00 1.77e-02 3.70e-01 -11.0 3.52e-01 - 1.00e+00 1.00e+00f 1 39 1.1928538e+00 2.68e-02 4.14e-01 -11.0 3.90e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 1.0055657e+00 4.27e-02 4.90e-01 -11.0 4.46e-01 - 1.00e+00 1.00e+00f 1 41 7.2633466e-01 8.28e-02 6.75e-01 -11.0 5.49e-01 - 1.00e+00 1.00e+00f 1 42 5.0791089e-01 9.61e-02 9.60e-01 -11.0 8.29e-01 - 1.00e+00 4.15e-01f 1 43 5.0561675e-01 9.58e-02 9.64e-01 -9.1 1.30e+00 - 1.00e+00 2.65e-03h 1 44 5.0559382e-01 9.58e-02 9.64e-01 -7.2 1.28e+00 - 1.00e+00 2.68e-05h 1 45 5.4298728e-01 2.98e-03 1.31e-01 -6.6 3.92e-02 - 1.00e+00 1.00e+00h 1 46 5.4432993e-01 2.55e-06 1.64e-02 -8.3 1.46e-03 - 1.00e+00 1.00e+00h 1 47 5.4433105e-01 0.00e+00 4.45e-06 -9.7 1.22e-06 - 1.00e+00 1.00e+00h 1 48 5.4433104e-01 0.00e+00 4.88e-08 -11.0 1.74e-09 - 1.00e+00 1.00e+00h 1 49 5.4433104e-01 0.00e+00 1.92e-14 -11.0 1.75e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 49 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 1.9206858326015208e-14 1.4683066900949467e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000000001e-11 1.0000000000000001e-11 Overall NLP error.......: 1.0000000000000001e-11 1.0000000000000001e-11 Number of objective function evaluations = 50 Number of objective gradient evaluations = 50 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 50 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 50 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.074 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.4790199e+00 4.80e+03 2.65e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.5751775e+00 1.70e+03 7.31e+00 -0.4 2.81e+02 - 3.85e-01 8.77e-01h 1 2 1.7164739e+00 1.40e+03 7.62e+00 -5.6 1.31e+01 - 4.96e-01 1.88e-01h 1 3 3.1511050e+00 8.87e+02 2.86e+01 -0.2 1.65e+01 - 1.00e+00 4.23e-01h 1 4 3.1621661e+00 8.69e+02 9.15e+01 -0.2 3.58e+00 - 9.89e-01 1.95e-02h 1 5 3.1622765e+00 8.61e+02 1.04e+04 -0.6 2.06e+00 - 1.00e+00 1.00e-02h 1 6 3.1622777e+00 8.61e+02 8.76e+07 -1.3 1.74e+00 - 1.00e+00 1.18e-04h 1 7 3.0059650e+00 7.87e+03 3.67e+16 -0.5 3.93e+01 - 5.25e-08 6.74e-01f 1 8 3.0058305e+00 7.87e+03 3.61e+16 4.7 4.67e+02 - 5.99e-02 1.45e-02h 1 9 3.0224852e+00 7.87e+03 3.61e+16 4.0 7.84e+02 - 1.47e-02 1.60e-04h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 3.1609104e+00 7.87e+03 3.61e+16 3.3 7.86e+03 - 1.25e-03 1.09e-04h 1 11r 3.1609104e+00 7.87e+03 1.00e+03 2.7 0.00e+00 - 0.00e+00 3.00e-07R 5 12r 2.7050045e+00 2.98e+03 9.92e+02 5.3 3.04e+04 - 9.53e-03 1.32e-02f 1 13 2.7049991e+00 2.98e+03 1.10e+02 1.9 1.77e+02 - 4.67e-01 1.50e-02h 1 14 2.7050735e+00 2.98e+03 2.86e+05 1.2 1.74e+02 - 1.00e+00 1.52e-04h 1 15 2.6579752e+00 1.41e+03 2.85e+03 1.2 5.62e+01 - 9.90e-01 6.63e-01h 1 16 2.6567156e+00 1.35e+03 6.50e+02 1.2 8.69e+00 - 1.00e+00 4.29e-02h 1 17 3.1576228e+00 1.06e+03 2.62e+03 1.4 1.26e+01 - 8.39e-01 2.32e-01f 1 18 3.1622312e+00 1.05e+03 1.05e+04 1.7 5.38e+00 - 1.00e+00 5.41e-03h 1 19 3.1622772e+00 1.03e+03 3.88e+05 1.0 3.01e+00 - 8.99e-01 2.49e-02h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 3.1622777e+00 1.03e+03 3.06e+08 1.0 2.82e+00 - 1.00e+00 1.29e-03h 1 21 3.1622777e+00 1.03e+03 1.64e+13 1.0 2.72e+00 - 1.00e+00 1.86e-05h 1 22 3.1622777e+00 1.02e+03 5.04e+15 1.0 8.39e+04 - 5.83e-05 1.87e-07h 1 23 3.1622777e+00 3.17e+02 3.05e+14 1.0 1.60e+00 - 1.00e+00 1.00e+00h 1 24 3.1622777e+00 1.12e+02 1.33e+15 4.7 9.60e-01 - 1.10e-01 1.00e+00f 1 25 3.1450548e+00 2.80e+01 3.71e+20 4.7 4.73e+00 - 2.72e-09 1.00e+00f 1 26 3.1619903e+00 2.78e+01 3.01e+20 4.7 1.98e+00 - 7.21e-01 1.89e-01h 1 27 3.1622748e+00 2.78e+01 3.00e+20 4.7 1.61e+00 - 7.51e-01 2.35e-03h 1 28 3.1622776e+00 2.78e+01 3.00e+20 4.7 8.16e-01 - 8.59e-01 2.35e-03h 1 29 3.1622777e+00 8.81e+00 4.60e+19 4.7 8.06e-01 - 1.00e+00 8.47e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 3.1622777e+00 1.30e+00 3.94e+18 3.8 2.58e-01 - 1.00e+00 1.00e+00h 1 31 3.1622777e+00 4.94e-02 3.06e+17 3.0 4.31e-02 - 1.00e+00 1.00e+00h 1 32 3.1622777e+00 8.09e-05 1.24e+15 4.7 1.77e-03 - 9.93e-01 1.00e+00h 1 33 3.1622777e+00 0.00e+00 1.36e+13 4.7 2.91e-06 - 9.90e-01 1.00e+00f 1 34 3.1622777e+00 0.00e+00 1.36e+11 4.5 2.81e-08 - 9.90e-01 1.00e+00f 1 35 3.1622776e+00 0.00e+00 1.36e+09 3.8 5.61e-07 - 9.90e-01 1.00e+00f 1 36 3.1622758e+00 0.00e+00 1.36e+07 3.1 1.12e-05 - 9.90e-01 1.00e+00f 1 37 3.1622403e+00 0.00e+00 1.36e+05 2.4 2.24e-04 - 9.90e-01 1.00e+00f 1 38 3.1622403e+00 0.00e+00 1.87e+03 -3.8 3.60e-05 -2.0 9.90e-01 1.00e+00h 1 39 3.1602636e+00 0.00e+00 1.81e+01 0.1 1.25e-02 -2.5 9.90e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 3.1600522e+00 0.00e+00 1.36e+00 -6.0 1.34e-03 - 8.96e-01 1.00e+00h 1 41 3.1588783e+00 0.00e+00 2.83e+00 -2.9 1.70e-02 - 9.99e-01 4.36e-01f 2 42 3.1578448e+00 0.00e+00 1.96e+00 -3.6 6.53e-03 -1.6 8.81e-01 1.00e+00f 1 43 3.1295445e+00 0.00e+00 1.79e-01 -3.2 1.78e-01 - 9.92e-01 1.00e+00f 1 44 3.1042378e+00 0.00e+00 1.59e-01 -2.5 1.58e-01 - 1.00e+00 1.00e+00f 1 45 3.1240025e-01 4.21e-01 1.60e+00 -1.3 2.49e+01 - 2.10e-01 3.83e-01f 1 46 2.2359081e+00 6.11e+00 1.90e-01 -0.5 1.20e+02 - 2.18e-01 4.08e-02f 2 47 1.8699374e+00 0.00e+00 6.03e-01 -0.5 2.16e+00 - 1.00e+00 8.48e-01h 1 48 1.8195274e+00 0.00e+00 1.93e-01 -1.2 1.48e+00 - 1.00e+00 1.00e+00h 1 49 9.9578018e-01 4.94e+00 7.29e-01 -1.2 2.33e+00 - 9.01e-01 9.94e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 50 9.9577968e-02 6.62e-01 4.71e+00 -0.8 1.11e+00 - 1.00e+00 9.07e-01f 1 51 2.6243494e-01 2.44e+00 2.94e+00 -1.2 4.02e-01 - 9.82e-01 6.01e-01h 1 52 2.3299212e-01 9.39e-01 3.14e-01 -2.6 2.27e-01 - 1.00e+00 7.94e-01h 1 53 2.4571864e-01 9.20e-01 2.57e+00 -7.9 8.32e-02 - 3.91e-01 7.32e-02h 1 54 4.7609625e-01 1.71e-01 1.71e+00 -2.6 1.66e-01 - 1.00e+00 1.00e+00h 1 55 5.4208773e-01 5.01e-03 1.92e-01 -3.2 6.72e-02 - 1.00e+00 1.00e+00h 1 56 5.4427728e-01 1.79e-04 4.43e-01 -4.1 2.61e-03 - 1.00e+00 9.13e-01h 1 57 5.4432661e-01 9.71e-06 4.08e-01 -5.9 9.45e-05 - 1.00e+00 9.76e-01h 1 58 5.4433081e-01 1.66e-06 8.99e-06 -6.9 5.02e-06 - 1.00e+00 9.11e-01h 1 59 5.4433104e-01 0.00e+00 9.38e-07 -11.0 5.27e-07 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 60 5.4433104e-01 0.00e+00 5.07e-12 -11.0 3.90e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 60 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 5.0733032563070580e-12 5.0733032563070580e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000002837660874e-11 1.0000002837660874e-11 Overall NLP error.......: 1.0000002837660874e-11 1.0000002837660874e-11 Number of objective function evaluations = 73 Number of objective gradient evaluations = 61 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 73 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 62 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.115 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.1650635e+00 1.90e+00 9.98e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.1377535e+00 1.06e-01 1.21e-01 -1.0 1.19e-01 - 9.88e-01 1.00e+00h 1 2 1.6734298e+00 0.00e+00 2.48e-01 -1.9 1.78e+00 - 8.01e-01 1.00e+00h 1 3 4.9102268e-01 2.27e-01 9.49e-01 -2.4 2.71e+00 - 1.00e+00 1.00e+00f 1 4 6.7810184e-01 6.47e-01 4.06e-01 -1.0 3.64e+00 - 1.00e+00 2.22e-01H 1 5 5.6675286e-01 1.51e-01 2.83e-01 -2.6 3.89e-01 - 9.98e-01 1.00e+00h 1 6 5.4424245e-01 1.17e-02 2.08e-01 -1.8 1.46e-01 - 1.00e+00 8.09e-01h 1 7 5.4610095e-01 0.00e+00 2.16e-03 -3.3 9.00e-02 - 1.00e+00 1.00e+00h 1 8 5.4434495e-01 0.00e+00 5.46e-03 -5.3 4.60e-03 - 1.00e+00 1.00e+00h 1 9 5.4433116e-01 0.00e+00 1.67e-05 -7.3 4.66e-05 - 1.00e+00 9.91e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433104e-01 0.00e+00 1.84e-07 -11.0 2.54e-07 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 8.84e-12 -11.0 1.50e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 8.8368201645039335e-12 8.8368201645039335e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000001168764607e-11 1.0000001168764607e-11 Overall NLP error.......: 1.0000001168764607e-11 1.0000001168764607e-11 Number of objective function evaluations = 13 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 13 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.019 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.2360680e+00 9.95e+02 6.55e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.3722744e+00 3.56e+02 5.60e+00 -4.8 7.88e+01 - 7.44e-01 8.67e-01h 1 2 2.5300782e+00 1.03e+02 3.51e+00 -0.9 1.17e+00 - 9.98e-01 1.00e+00h 1 3 2.2188479e+00 1.89e+01 1.46e+00 0.2 4.22e+00 - 4.79e-01 1.00e+00f 1 4 2.1763764e+00 9.80e-01 1.96e-01 -1.4 3.07e+00 - 9.69e-01 1.00e+00h 1 5 2.0820721e+00 0.00e+00 2.27e-01 -2.5 8.03e-01 - 1.00e+00 1.00e+00h 1 6 1.0148604e+00 0.00e+00 4.76e-01 -1.3 6.63e+00 - 8.55e-01 5.35e-01f 1 7 5.8104512e-01 4.11e+00 5.43e-01 -0.9 9.98e-01 - 1.00e+00 1.00e+00f 1 8 1.9269387e-01 8.20e-01 2.10e+00 -1.4 1.78e+00 - 1.00e+00 9.87e-01h 1 9 1.2131764e-01 1.37e+00 2.26e+00 -1.6 5.53e-01 - 1.00e+00 3.83e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.6790353e-01 1.17e+00 7.03e-01 -7.8 1.65e-01 - 1.42e-01 1.53e-01h 1 11 4.4869869e-01 2.48e-01 2.21e+00 -2.7 1.73e-01 - 1.00e+00 1.00e+00h 1 12 5.3759745e-01 1.33e-02 5.54e+00 -2.9 8.78e-02 - 1.00e+00 9.99e-01h 1 13 5.4401284e-01 9.58e-04 2.68e-01 -3.1 7.30e-03 - 1.00e+00 9.51e-01h 1 14 5.4435544e-01 0.00e+00 1.46e-03 -4.9 3.73e-04 - 1.00e+00 1.00e+00h 1 15 5.4433124e-01 0.00e+00 5.10e-05 -7.0 2.63e-05 - 1.00e+00 1.00e+00h 1 16 5.4433104e-01 0.00e+00 2.79e-07 -11.0 2.18e-07 - 1.00e+00 1.00e+00h 1 17 5.4433104e-01 0.00e+00 3.21e-11 -11.0 1.01e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 3.2129410243442180e-11 3.2129410243442180e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000003710486626e-11 1.0000003710486626e-11 Overall NLP error.......: 3.2129410243442180e-11 3.2129410243442180e-11 Number of objective function evaluations = 18 Number of objective gradient evaluations = 18 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 18 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.029 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5617377e+00 2.25e+03 5.70e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.6820278e+00 7.97e+02 7.94e+00 -4.5 2.02e+02 - 6.06e-01 8.77e-01h 1 2 2.8411262e+00 5.37e+02 8.35e+00 -5.8 4.80e+00 - 7.44e-01 3.69e-01h 1 3 2.9826643e+00 1.57e+02 4.74e+00 -2.5 1.34e+00 - 9.99e-01 1.00e+00h 1 4 2.3595981e+00 3.65e+01 4.09e+00 0.3 3.33e+00 - 3.34e-01 1.00e+00f 1 5 2.3749642e+00 1.41e+01 8.35e-01 -0.3 3.63e+00 - 1.00e+00 8.55e-01h 1 6 2.1749584e+00 2.14e+00 3.53e-01 -0.9 9.10e-01 - 9.95e-01 1.00e+00h 1 7 3.0605945e-01 1.82e+00 1.50e+00 -1.5 8.14e+00 - 1.00e+00 5.70e-01f 1 8 4.7554162e-01 1.86e+00 4.49e-01 -1.2 4.15e-01 - 1.00e+00 5.53e-01h 1 9 4.0396854e-01 5.18e-01 5.14e-01 -2.7 1.99e-01 - 9.96e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.6285847e-01 1.85e-02 1.09e+00 -1.6 1.54e-01 - 9.56e-01 1.00e+00h 1 11 5.4108284e-01 1.75e-02 1.95e-01 -2.6 3.56e-02 - 1.00e+00 9.32e-01h 1 12 5.4501839e-01 1.27e-04 2.66e-03 -4.2 6.55e-03 - 1.00e+00 1.00e+00h 1 13 5.4433893e-01 0.00e+00 1.77e-03 -5.9 1.22e-03 - 1.00e+00 1.00e+00h 1 14 5.4433108e-01 0.00e+00 1.77e-05 -7.7 1.13e-05 - 1.00e+00 9.96e-01h 1 15 5.4433104e-01 0.00e+00 4.23e-08 -11.0 3.55e-08 - 1.00e+00 1.00e+00h 1 16 5.4433104e-01 0.00e+00 1.60e-12 -11.0 8.88e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 1.5993591662990837e-12 1.5993591662990837e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000057712539e-11 1.0000000057712539e-11 Overall NLP error.......: 1.0000000057712539e-11 1.0000000057712539e-11 Number of objective function evaluations = 17 Number of objective gradient evaluations = 17 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 17 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 17 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.023 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 9.6824584e-01 8.23e+02 6.56e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4952632e+00 3.17e+02 5.26e+00 0.4 6.31e+01 - 1.00e+00 8.02e-01f 1 2 2.6182644e+00 8.83e+01 1.78e+01 0.6 4.62e+00 - 6.04e-01 1.00e+00h 1 3 2.0940293e+00 1.92e+01 3.48e+00 0.4 2.47e+00 - 6.39e-01 1.00e+00f 1 4 2.0510437e+00 6.29e-01 2.43e-01 -1.0 1.65e+00 - 9.55e-01 1.00e+00h 1 5 1.9898329e+00 0.00e+00 2.25e-01 -2.2 1.38e+00 - 1.00e+00 1.00e+00h 1 6 1.5093342e+00 0.00e+00 3.23e-01 -1.7 1.83e+00 - 9.24e-01 1.00e+00f 1 7 8.2023483e-01 1.27e-01 5.56e-01 -1.4 2.25e+00 - 1.00e+00 9.31e-01h 1 8 4.5458018e-01 1.34e-01 6.64e-01 -2.1 4.66e-01 - 2.66e-01 1.00e+00h 1 9 4.1829771e-01 1.81e-01 9.14e-01 -1.6 3.62e-01 - 1.00e+00 1.45e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.9875452e-01 0.00e+00 9.84e-01 -1.5 1.84e-01 - 1.00e+00 1.00e+00h 1 11 5.6310224e-01 0.00e+00 2.10e-01 -2.5 4.14e-02 - 1.00e+00 1.00e+00h 1 12 5.4548368e-01 0.00e+00 1.29e-01 -4.4 2.25e-02 - 1.00e+00 8.76e-01h 1 13 5.4436993e-01 0.00e+00 6.00e-04 -4.8 1.21e-03 - 1.00e+00 9.99e-01h 1 14 5.4433134e-01 0.00e+00 2.32e-06 -6.8 4.20e-05 - 1.00e+00 1.00e+00h 1 15 5.4433104e-01 0.00e+00 5.89e-07 -11.0 3.26e-07 - 1.00e+00 1.00e+00h 1 16 5.4433104e-01 0.00e+00 2.93e-12 -11.0 1.23e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4433104478625693e-01 5.4433104478625693e-01 Dual infeasibility......: 2.9349855878990638e-12 2.9349855878990638e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0013105845809228e-11 1.0013105845809228e-11 Overall NLP error.......: 1.0013105845809228e-11 1.0013105845809228e-11 Number of objective function evaluations = 17 Number of objective gradient evaluations = 17 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 17 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 17 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.024 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.3048861e+00 0.00e+00 6.87e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.2858725e+00 0.00e+00 8.91e-02 -0.9 2.35e-01 - 9.99e-01 1.00e+00f 1 2 1.9827713e+00 0.00e+00 1.95e-01 -1.5 1.76e+00 - 1.00e+00 1.00e+00f 1 3 1.5196676e+00 0.00e+00 2.86e-01 -2.3 2.60e+00 - 9.92e-01 1.00e+00h 1 4 9.2612120e-01 1.61e-01 4.57e-01 -1.8 1.53e+00 - 1.00e+00 1.00e+00h 1 5 6.0084631e-01 8.39e-02 7.89e-01 -2.9 6.08e-01 - 1.00e+00 1.00e+00h 1 6 5.3356582e-01 2.37e-02 7.58e-01 -1.6 7.20e-01 - 1.00e+00 2.04e-01h 1 7 5.7296654e-01 4.12e-02 1.89e-01 -1.7 2.14e-01 - 1.00e+00 7.90e-01h 1 8 5.4400884e-01 3.68e-03 1.30e-01 -3.6 6.99e-02 - 1.00e+00 1.00e+00h 1 9 5.4436446e-01 0.00e+00 6.60e-03 -4.0 2.40e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433298e-01 0.00e+00 3.58e-05 -6.1 4.62e-05 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 1.94e-06 -11.0 3.17e-06 - 1.00e+00 1.00e+00h 1 12 5.4433104e-01 0.00e+00 7.56e-11 -11.0 1.89e-10 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 12 (scaled) (unscaled) Objective...............: 5.4433104478623040e-01 5.4433104478623040e-01 Dual infeasibility......: 7.5618733497151425e-11 7.5618733497151425e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000008586622e-11 1.0000000008586622e-11 Overall NLP error.......: 7.5618733497151425e-11 7.5618733497151425e-11 Number of objective function evaluations = 13 Number of objective gradient evaluations = 13 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 13 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 13 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.018 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.7386128e+00 1.17e+02 9.59e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.7756392e+00 3.29e+01 9.58e-01 -5.3 5.07e+00 - 8.97e-01 1.00e+00h 1 2 2.7271547e+00 8.19e+00 2.93e-01 -6.1 1.28e+00 - 8.11e-01 1.00e+00h 1 3 2.6207137e+00 1.24e+00 1.84e-01 -2.0 5.69e-01 - 1.00e+00 1.00e+00h 1 4 2.8858098e-01 1.57e+00 1.74e+00 -7.9 1.33e+01 - 9.05e-02 5.12e-01f 1 5 3.5438482e-01 4.04e+00 6.90e-01 -1.2 7.92e+00 - 1.00e+00 2.33e-01h 1 6 2.0474700e-01 1.16e+00 1.01e+00 -2.6 2.73e-01 - 1.00e+00 1.00e+00h 1 7 2.0545555e-01 1.19e+00 1.41e+00 -3.0 1.21e+00 - 9.35e-01 6.65e-02h 1 8 4.4457679e-01 2.58e-01 2.22e+00 -2.6 1.55e-01 - 1.00e+00 1.00e+00h 1 9 5.4159572e-01 3.78e-03 2.75e-01 -2.2 9.57e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4463821e-01 0.00e+00 6.08e-02 -4.0 1.26e-02 - 1.00e+00 1.00e+00h 1 11 5.4436774e-01 0.00e+00 7.39e-03 -5.5 3.27e-04 - 1.00e+00 9.98e-01h 1 12 5.4433139e-01 0.00e+00 1.47e-03 -7.2 5.95e-05 - 1.00e+00 9.81e-01h 1 13 5.4433105e-01 0.00e+00 3.96e-07 -9.1 4.34e-07 - 1.00e+00 9.98e-01h 1 14 5.4433104e-01 0.00e+00 2.49e-09 -11.0 2.25e-09 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 14 (scaled) (unscaled) Objective...............: 5.4433104478622907e-01 5.4433104478622907e-01 Dual infeasibility......: 2.4929648345661803e-09 2.4929648345661803e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000004291932435e-11 1.0000004291932435e-11 Overall NLP error.......: 2.4929648345661803e-09 2.4929648345661803e-09 Number of objective function evaluations = 15 Number of objective gradient evaluations = 15 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 15 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 15 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.021 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.8540496e+00 2.97e+03 4.69e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.9890299e+00 1.06e+03 7.94e+00 -0.5 2.39e+02 - 5.68e-01 8.67e-01h 1 2 2.1820877e+00 8.42e+02 8.44e+00 -5.8 9.11e+00 - 5.22e-01 2.27e-01h 1 3 3.1539840e+00 4.09e+02 2.37e+01 -0.8 8.14e+00 - 1.00e+00 6.37e-01h 1 4 2.7227330e+00 1.19e+02 2.71e+00 0.2 2.53e+00 - 8.89e-01 1.00e+00f 1 5 2.6142423e+00 2.65e+01 1.28e+00 -0.5 3.40e+00 - 8.74e-01 1.00e+00f 1 6 2.3984627e+00 3.59e+00 3.67e-01 -1.1 1.08e+00 - 9.70e-01 1.00e+00h 1 7 1.1592636e+00 0.00e+00 3.65e-01 -1.1 4.41e+00 - 9.20e-01 1.00e+00h 1 8 5.8313541e-01 7.74e-01 5.05e-01 -0.7 1.17e+00 - 1.00e+00 8.56e-01h 1 9 4.0152889e-01 5.11e-01 6.27e-01 -2.0 5.42e-01 - 9.83e-01 3.87e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 6.1342750e-01 0.00e+00 1.10e+00 -1.4 2.15e-01 - 7.28e-01 1.00e+00f 1 11 5.7019622e-01 1.55e-04 3.41e-02 -2.4 5.12e-02 - 1.00e+00 1.00e+00h 1 12 5.6711154e-01 9.74e-04 7.04e-01 -4.3 6.43e-03 - 1.00e+00 7.39e-01h 1 13 5.6316019e-01 1.84e-05 1.09e+00 -5.3 6.29e-03 - 1.00e+00 1.00e+00h 1 14 5.5869464e-01 2.48e-05 1.12e+00 -6.1 6.41e-03 - 1.00e+00 1.00e+00f 1 15 5.4434278e-01 2.90e-04 3.06e+00 -6.8 7.44e-01 - 1.00e+00 2.73e-02f 1 16 5.4423784e-01 2.05e-04 8.53e-01 -5.4 7.52e-04 - 1.00e+00 2.70e-01h 1 17 5.4433113e-01 0.00e+00 6.99e-04 -7.3 1.02e-04 - 1.00e+00 1.00e+00h 1 18 5.4433105e-01 0.00e+00 4.61e-07 -9.4 8.70e-08 - 1.00e+00 1.00e+00h 1 19 5.4433104e-01 0.00e+00 5.02e-09 -11.0 8.64e-10 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 19 (scaled) (unscaled) Objective...............: 5.4433104478623029e-01 5.4433104478623029e-01 Dual infeasibility......: 5.0241936412388964e-09 5.0241936412388964e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000001060477645e-11 1.0000001060477645e-11 Overall NLP error.......: 5.0241936412388964e-09 5.0241936412388964e-09 Number of objective function evaluations = 20 Number of objective gradient evaluations = 20 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 20 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 20 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.027 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5000000e+00 9.37e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4772823e+00 1.78e+00 1.17e-01 -5.4 2.53e-01 - 9.61e-01 1.00e+00h 1 2 2.3848438e+00 1.10e-01 1.99e-01 -2.3 4.49e-01 - 9.95e-01 1.00e+00h 1 3 2.2771246e+00 0.00e+00 2.18e-01 -3.0 1.89e+00 - 1.00e+00 1.00e+00h 1 4 2.1574768e+00 0.00e+00 2.32e-01 -3.9 1.15e+00 - 1.00e+00 1.00e+00h 1 5 2.1030861e+00 0.00e+00 1.18e-01 -5.1 6.02e-01 - 1.00e+00 1.00e+00h 1 6 2.0457828e+00 0.00e+00 1.21e-01 -6.3 2.38e-01 - 1.00e+00 1.00e+00f 1 7 1.9851504e+00 0.00e+00 1.25e-01 -8.0 2.44e-01 - 1.00e+00 1.00e+00f 1 8 1.9206645e+00 0.00e+00 1.29e-01 -9.2 2.52e-01 - 1.00e+00 1.00e+00f 1 9 1.8516548e+00 0.00e+00 1.34e-01 -10.2 2.60e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.7772441e+00 0.00e+00 1.40e-01 -11.0 2.70e-01 - 1.00e+00 1.00e+00f 1 11 1.6962495e+00 0.00e+00 1.46e-01 -11.0 2.81e-01 - 1.00e+00 1.00e+00f 1 12 1.6070141e+00 0.00e+00 1.54e-01 -11.0 2.95e-01 - 1.00e+00 1.00e+00f 1 13 1.5071026e+00 0.00e+00 1.65e-01 -11.0 3.11e-01 - 1.00e+00 1.00e+00f 1 14 1.3926937e+00 0.00e+00 1.78e-01 -11.0 3.32e-01 - 1.00e+00 1.00e+00f 1 15 1.3668713e+00 0.00e+00 1.81e-01 -11.0 3.59e-01 - 1.00e+00 1.98e-01f 1 16 1.3666106e+00 0.00e+00 1.81e-01 -11.0 3.66e-01 - 1.00e+00 1.95e-03f 1 17 1.3666019e+00 0.00e+00 1.82e-01 -11.0 3.75e-01 - 1.00e+00 6.54e-05f 1 18 1.2680978e+00 1.18e-02 3.37e-01 -11.0 3.79e-01 - 1.00e+00 7.18e-01f 1 19 1.1043663e+00 3.21e-02 4.47e-01 -11.0 4.14e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 8.8128236e-01 5.76e-02 5.58e-01 -11.0 4.89e-01 - 1.00e+00 1.00e+00h 1 21 4.9699569e-01 1.28e-01 9.85e-01 -11.0 6.48e-01 - 1.00e+00 9.70e-01f 1 22 4.9268000e-01 1.27e-01 9.93e-01 -9.1 1.33e+00 - 1.00e+00 4.74e-03h 1 23 4.9263682e-01 1.27e-01 9.94e-01 -7.3 1.33e+00 - 1.00e+00 4.72e-05h 1 24 5.4203647e-01 5.12e-03 1.76e-01 -6.3 5.11e-02 - 1.00e+00 1.00e+00h 1 25 5.4432768e-01 7.57e-06 3.90e-02 -7.8 2.49e-03 - 1.00e+00 1.00e+00h 1 26 5.4433105e-01 0.00e+00 2.13e-05 -8.9 3.67e-06 - 1.00e+00 1.00e+00h 1 27 5.4433104e-01 0.00e+00 3.60e-07 -11.0 9.22e-09 - 1.00e+00 1.00e+00h 1 28 5.4433104e-01 0.00e+00 3.68e-13 -11.0 4.73e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 28 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 3.6831648841939568e-13 3.6831648841939568e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000000001e-11 1.0000000000000001e-11 Overall NLP error.......: 1.0000000000000001e-11 1.0000000000000001e-11 Number of objective function evaluations = 29 Number of objective gradient evaluations = 29 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 29 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 29 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.039 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.7677670e+00 4.96e+01 9.82e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.7830017e+00 1.39e+01 3.88e-01 -5.4 1.30e+00 - 9.23e-01 1.00e+00h 1 2 1.6079278e+00 3.57e+00 2.75e-01 -1.6 5.94e-01 - 9.51e-01 1.00e+00h 1 3 1.1528889e+00 0.00e+00 4.50e-01 -0.6 2.23e+01 - 1.00e+00 2.87e-01f 2 4 4.9907021e-01 1.46e-01 6.26e-01 -1.4 6.68e+00 - 1.00e+00 9.88e-01h 1 5 5.6564091e-01 3.55e-03 1.50e-01 -1.8 7.09e-02 - 1.00e+00 1.00e+00h 1 6 5.4815211e-01 0.00e+00 4.86e-02 -3.7 3.14e-02 - 1.00e+00 1.00e+00h 1 7 5.4436011e-01 1.28e-05 1.22e-02 -4.7 6.48e-03 - 1.00e+00 9.65e-01h 1 8 5.4433148e-01 0.00e+00 4.33e-05 -6.5 6.31e-05 - 1.00e+00 9.90e-01h 1 9 5.4433104e-01 3.53e-11 4.49e-07 -11.0 7.43e-07 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433104e-01 0.00e+00 6.15e-11 -11.0 8.03e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 10 (scaled) (unscaled) Objective...............: 5.4433104478623062e-01 5.4433104478623062e-01 Dual infeasibility......: 6.1451954636027040e-11 6.1451954636027040e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000244517619e-11 1.0000000244517619e-11 Overall NLP error.......: 6.1451954636027040e-11 6.1451954636027040e-11 Number of objective function evaluations = 14 Number of objective gradient evaluations = 11 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 14 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 11 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.017 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0618622e+00 0.00e+00 9.68e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 3.0433459e+00 0.00e+00 1.14e-01 -0.9 1.16e-01 - 1.00e+00 1.00e+00f 1 2 3.0166413e+00 0.00e+00 1.63e-01 -2.3 1.63e-01 - 1.00e+00 1.00e+00h 1 3 2.9890532e+00 0.00e+00 8.30e-02 -3.9 1.66e-01 - 1.00e+00 1.00e+00f 1 4 2.9609401e+00 0.00e+00 8.38e-02 -5.1 1.67e-01 - 1.00e+00 1.00e+00f 1 5 2.9322859e+00 0.00e+00 8.46e-02 -6.7 1.69e-01 - 1.00e+00 1.00e+00f 1 6 2.9030648e+00 0.00e+00 8.54e-02 -8.0 1.71e-01 - 1.00e+00 1.00e+00f 1 7 2.8732479e+00 0.00e+00 8.63e-02 -9.5 1.72e-01 - 1.00e+00 1.00e+00f 1 8 2.8428040e+00 0.00e+00 8.73e-02 -11.0 1.74e-01 - 1.00e+00 1.00e+00f 1 9 2.8116991e+00 0.00e+00 8.82e-02 -11.0 1.76e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.7798963e+00 0.00e+00 8.92e-02 -11.0 1.78e-01 - 1.00e+00 1.00e+00f 1 11 2.7473552e+00 0.00e+00 9.03e-02 -11.0 1.80e-01 - 1.00e+00 1.00e+00f 1 12 2.7140316e+00 0.00e+00 9.14e-02 -11.0 1.82e-01 - 1.00e+00 1.00e+00f 1 13 2.6798768e+00 0.00e+00 9.26e-02 -11.0 1.84e-01 - 1.00e+00 1.00e+00f 1 14 2.6448372e+00 0.00e+00 9.38e-02 -11.0 1.87e-01 - 1.00e+00 1.00e+00f 1 15 2.6088535e+00 0.00e+00 9.51e-02 -11.0 1.89e-01 - 1.00e+00 1.00e+00f 1 16 2.5718595e+00 0.00e+00 9.64e-02 -11.0 1.92e-01 - 1.00e+00 1.00e+00f 1 17 2.5337816e+00 0.00e+00 9.79e-02 -11.0 1.94e-01 - 1.00e+00 1.00e+00f 1 18 2.4945372e+00 0.00e+00 9.94e-02 -11.0 1.97e-01 - 1.00e+00 1.00e+00f 1 19 2.4540330e+00 0.00e+00 1.01e-01 -11.0 2.00e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 2.4121633e+00 0.00e+00 1.03e-01 -11.0 2.04e-01 - 1.00e+00 1.00e+00f 1 21 2.3688075e+00 0.00e+00 1.05e-01 -11.0 2.07e-01 - 1.00e+00 1.00e+00f 1 22 2.3238271e+00 0.00e+00 1.07e-01 -11.0 2.11e-01 - 1.00e+00 1.00e+00f 1 23 2.2770617e+00 0.00e+00 1.09e-01 -11.0 2.15e-01 - 1.00e+00 1.00e+00f 1 24 2.2283242e+00 0.00e+00 1.11e-01 -11.0 2.20e-01 - 1.00e+00 1.00e+00f 1 25 2.1773940e+00 0.00e+00 1.14e-01 -11.0 2.24e-01 - 1.00e+00 1.00e+00f 1 26 2.1240086e+00 0.00e+00 1.17e-01 -11.0 2.30e-01 - 1.00e+00 1.00e+00f 1 27 2.0678512e+00 0.00e+00 1.20e-01 -11.0 2.35e-01 - 1.00e+00 1.00e+00f 1 28 2.0085347e+00 0.00e+00 1.23e-01 -11.0 2.42e-01 - 1.00e+00 1.00e+00f 1 29 1.9455781e+00 0.00e+00 1.27e-01 -11.0 2.49e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 1.8783719e+00 0.00e+00 1.32e-01 -11.0 2.57e-01 - 1.00e+00 1.00e+00f 1 31 1.8061265e+00 0.00e+00 1.37e-01 -11.0 2.66e-01 - 1.00e+00 1.00e+00f 1 32 1.7277898e+00 0.00e+00 1.44e-01 -11.0 2.77e-01 - 1.00e+00 1.00e+00f 1 33 1.6419106e+00 0.00e+00 1.51e-01 -11.0 2.89e-01 - 1.00e+00 1.00e+00f 1 34 1.5463981e+00 0.00e+00 1.60e-01 -11.0 3.05e-01 - 1.00e+00 1.00e+00f 1 35 1.4380595e+00 0.00e+00 1.72e-01 -11.0 3.23e-01 - 1.00e+00 1.00e+00f 1 36 1.3677189e+00 0.00e+00 1.81e-01 -11.0 3.48e-01 - 1.00e+00 5.68e-01f 1 37 1.3669972e+00 0.00e+00 1.81e-01 -11.0 3.66e-01 - 1.00e+00 5.40e-03f 1 38 1.3669893e+00 0.00e+00 1.81e-01 -11.0 3.67e-01 - 1.00e+00 5.93e-05f 1 39 1.3549946e+00 1.90e-04 1.94e-01 -11.0 3.79e-01 - 1.00e+00 9.03e-02f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 1.2130583e+00 2.36e-02 4.08e-01 -11.0 3.83e-01 - 1.00e+00 1.00e+00f 1 41 1.0326164e+00 3.97e-02 4.77e-01 -11.0 4.37e-01 - 1.00e+00 1.00e+00h 1 42 7.7104581e-01 7.48e-02 6.36e-01 -11.0 5.32e-01 - 1.00e+00 1.00e+00f 1 43 5.0638005e-01 1.01e-01 9.64e-01 -11.0 7.68e-01 - 1.00e+00 5.49e-01f 1 44 5.0355680e-01 1.00e-01 9.69e-01 -9.1 1.30e+00 - 1.00e+00 3.24e-03h 1 45 5.0352857e-01 1.00e-01 9.69e-01 -7.3 1.30e+00 - 1.00e+00 3.25e-05h 1 46 5.4286824e-01 3.25e-03 1.37e-01 -6.5 4.12e-02 - 1.00e+00 1.00e+00h 1 47 5.4432981e-01 3.01e-06 2.29e-02 -8.1 1.59e-03 - 1.00e+00 1.00e+00h 1 48 5.4433105e-01 0.00e+00 1.03e-06 -9.3 1.34e-06 - 1.00e+00 1.00e+00h 1 49 5.4433104e-01 0.00e+00 3.34e-07 -11.0 6.28e-09 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 50 5.4433104e-01 0.00e+00 1.12e-12 -11.0 2.02e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 50 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 1.1211032102664831e-12 1.1211032102664831e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000000001e-11 1.0000000000000001e-11 Overall NLP error.......: 1.0000000000000001e-11 1.0000000000000001e-11 Number of objective function evaluations = 51 Number of objective gradient evaluations = 51 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 51 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 51 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.066 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0103986e+00 5.27e+02 8.16e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 3.0774072e+00 1.54e+02 4.06e+00 -5.0 3.70e+01 - 8.09e-01 1.00e+00h 1 2 2.6651530e+00 3.84e+01 3.76e+00 0.2 3.42e+00 - 3.30e-01 1.00e+00f 1 3 2.4724007e+00 6.99e+00 1.24e+00 -0.4 1.70e+00 - 9.25e-01 1.00e+00h 1 4 2.0889734e+00 1.80e-01 3.55e-01 -1.8 1.75e+00 - 9.91e-01 1.00e+00h 1 5 3.0885208e-01 7.66e-01 1.45e+00 -0.9 1.38e+01 - 1.00e+00 3.11e-01f 1 6 4.1190088e-01 1.70e+00 2.72e-01 -1.2 1.35e+00 - 9.33e-01 6.52e-01h 1 7 3.1658292e-01 7.83e-01 3.41e-01 -2.6 2.47e-01 - 1.00e+00 6.93e-01h 1 8 5.4003373e-01 1.46e-02 1.73e+00 -1.4 1.91e-01 - 5.72e-01 1.00e+00f 1 9 5.7573692e-01 0.00e+00 1.09e-01 -3.5 4.73e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4575582e-01 0.00e+00 5.57e-02 -4.3 3.36e-02 - 1.00e+00 1.00e+00f 1 11 5.4432781e-01 2.84e-05 1.47e-02 -5.6 1.66e-03 - 1.00e+00 9.39e-01h 1 12 5.4433148e-01 0.00e+00 2.07e-05 -6.6 3.00e-05 - 1.00e+00 9.95e-01h 1 13 5.4433104e-01 0.00e+00 1.77e-06 -11.0 7.28e-07 - 1.00e+00 1.00e+00h 1 14 5.4433104e-01 0.00e+00 5.71e-11 -11.0 2.75e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 14 (scaled) (unscaled) Objective...............: 5.4433104478623062e-01 5.4433104478623062e-01 Dual infeasibility......: 5.7056942871370798e-11 5.7056942871370798e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000015341368311e-11 1.0000015341368311e-11 Overall NLP error.......: 5.7056942871370798e-11 5.7056942871370798e-11 Number of objective function evaluations = 15 Number of objective gradient evaluations = 15 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 15 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 15 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.026 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.8504386e+00 2.59e+03 5.65e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9322349e+00 9.06e+02 8.15e+00 -0.5 2.28e+02 - 6.05e-01 8.84e-01h 1 2 3.0472062e+00 6.02e+02 8.51e+00 -5.8 5.27e+00 - 7.56e-01 3.83e-01h 1 3 3.1384258e+00 1.76e+02 5.72e+00 -1.7 1.39e+00 - 1.00e+00 1.00e+00h 1 4 2.5223978e+00 4.05e+01 5.64e+00 0.4 3.49e+00 - 3.15e-01 1.00e+00f 1 5 2.5135988e+00 1.80e+01 6.29e-01 -0.2 3.90e+00 - 1.00e+00 8.01e-01h 1 6 2.3325520e+00 2.98e+00 3.98e-01 -0.8 8.77e-01 - 9.99e-01 1.00e+00h 1 7 3.1830791e-01 2.14e+00 1.47e+00 -1.6 7.47e+00 - 1.00e+00 7.15e-01f 1 8 3.1465876e+00 0.00e+00 2.77e+00 0.5 6.87e+01 - 7.05e-03 1.43e-01f 1 9 3.1465874e-01 3.51e-01 1.18e+00 -0.7 2.56e+01 - 1.00e+00 3.83e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.2012700e-01 1.83e+00 8.73e-01 -0.9 7.63e-01 - 9.77e-01 8.51e-01h 1 11 3.4134286e-01 6.01e-01 1.25e-01 -2.6 3.72e-01 - 9.79e-01 9.40e-01h 1 12 5.4471736e-01 6.11e-02 7.18e+00 -1.5 1.80e-01 - 4.48e-01 1.00e+00h 1 13 5.6621116e-01 0.00e+00 4.78e-01 -3.5 2.39e-02 - 1.00e+00 1.00e+00h 1 14 5.4503065e-01 0.00e+00 2.09e-01 -4.6 3.65e-02 - 1.00e+00 8.66e-01h 1 15 5.4439905e-01 0.00e+00 1.84e-04 -4.4 6.90e-04 - 1.00e+00 9.97e-01h 1 16 5.4433111e-01 5.97e-09 9.64e-05 -10.4 7.41e-05 - 1.00e+00 9.99e-01h 1 17 5.4433104e-01 0.00e+00 1.73e-08 -11.0 6.94e-08 - 1.00e+00 1.00e+00h 1 18 5.4433104e-01 0.00e+00 2.55e-13 -11.0 2.95e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 18 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 2.5546231796624852e-13 2.4671176022091301e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000002694078e-11 1.0000000002694078e-11 Overall NLP error.......: 1.0000000002694078e-11 1.0000000002694078e-11 Number of objective function evaluations = 19 Number of objective gradient evaluations = 19 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 19 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 19 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.031 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.6298006e+00 0.00e+00 8.83e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.6021291e+00 0.00e+00 9.53e-02 -1.0 1.02e-01 - 9.92e-01 1.00e+00f 1 2 1.5123863e+00 0.00e+00 2.98e-01 -2.4 2.96e-01 - 1.00e+00 1.00e+00f 1 3 1.4007585e+00 0.00e+00 3.52e-01 -4.0 3.31e-01 - 1.00e+00 1.00e+00f 1 4 1.2674271e+00 0.00e+00 3.93e-01 -4.9 3.58e-01 - 1.00e+00 1.00e+00f 1 5 1.1010270e+00 0.00e+00 4.54e-01 -5.7 3.95e-01 - 1.00e+00 1.00e+00f 1 6 8.7084624e-01 0.00e+00 5.74e-01 -6.4 4.55e-01 - 1.00e+00 1.00e+00f 1 7 7.8757560e-01 0.00e+00 6.35e-01 -7.0 5.76e-01 - 1.00e+00 2.41e-01f 1 8 7.7906724e-01 7.07e-05 6.41e-01 -7.3 7.30e-01 - 1.00e+00 2.20e-02f 1 9 5.2276376e-01 5.74e-02 9.38e-01 -7.2 7.50e-01 - 1.00e+00 5.48e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.2013253e-01 5.72e-02 9.42e-01 -4.0 1.13e+00 - 1.00e+00 3.64e-03h 1 11 5.4391296e-01 8.68e-04 7.57e-02 -4.6 2.53e-02 - 1.00e+00 1.00e+00h 1 12 5.4433222e-01 0.00e+00 6.76e-04 -6.5 4.56e-04 - 1.00e+00 1.00e+00h 1 13 5.4433105e-01 0.00e+00 1.98e-06 -8.5 2.82e-06 - 1.00e+00 1.00e+00h 1 14 5.4433104e-01 0.00e+00 1.09e-08 -11.0 1.24e-08 - 1.00e+00 1.00e+00h 1 15 5.4433104e-01 0.00e+00 2.27e-14 -11.0 3.23e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 15 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 2.2704060853584451e-14 2.2704060853584451e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000545162e-11 1.0000000000545162e-11 Overall NLP error.......: 1.0000000000545162e-11 1.0000000000545162e-11 Number of objective function evaluations = 16 Number of objective gradient evaluations = 16 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 16 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 16 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.021 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.2707378e+00 2.04e+02 9.26e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.3738835e+00 5.89e+01 2.15e+00 -5.3 1.07e+01 - 8.71e-01 1.00e+00h 1 2 2.1831633e+00 1.60e+01 9.83e-01 -0.9 1.80e+00 - 5.49e-01 1.00e+00f 1 3 1.8330437e+00 2.89e+00 1.98e-01 -1.0 1.41e+00 - 9.40e-01 1.00e+00h 1 4 1.3118033e+00 0.00e+00 5.04e-01 -0.3 6.00e+00 - 1.00e+00 3.81e-01h 2 5 6.7568142e-01 0.00e+00 4.99e-01 -2.3 3.41e+00 - 8.66e-01 1.00e+00h 1 6 5.2639114e-01 3.75e-02 3.05e-01 -1.4 3.66e-01 - 1.00e+00 9.64e-01h 1 7 5.5489218e-01 0.00e+00 6.28e-02 -2.4 3.08e-02 - 9.85e-01 1.00e+00h 1 8 5.4519463e-01 0.00e+00 2.67e-02 -4.3 1.07e-02 - 9.97e-01 1.00e+00h 1 9 5.4434549e-01 0.00e+00 1.17e-03 -5.8 9.63e-04 - 1.00e+00 9.61e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4433107e-01 0.00e+00 2.54e-05 -7.5 1.67e-05 - 1.00e+00 1.00e+00h 1 11 5.4433104e-01 0.00e+00 3.58e-08 -11.0 3.10e-08 - 1.00e+00 1.00e+00h 1 12 5.4433104e-01 0.00e+00 1.69e-12 -11.0 1.62e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 12 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 1.6934231794607513e-12 1.6084629951009777e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000094652435e-11 1.0000000094652435e-11 Overall NLP error.......: 1.0000000094652435e-11 1.0000000094652435e-11 Number of objective function evaluations = 16 Number of objective gradient evaluations = 13 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 16 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 13 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.020 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 5.5901699e-01 1.20e+03 4.32e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.5102213e+00 4.54e+02 6.38e+00 0.5 9.79e+01 - 1.00e+00 8.14e-01f 1 2 2.9892754e+00 1.74e+02 3.46e+01 1.1 8.18e+00 - 4.47e-01 8.13e-01h 1 3 2.6801142e+00 4.63e+01 1.81e+00 0.6 1.75e+00 - 9.07e-01 1.00e+00f 1 4 2.6555182e+00 7.97e+00 2.44e-01 -0.8 2.49e+00 - 9.54e-01 1.00e+00h 1 5 2.6182262e+00 2.23e-02 1.71e-01 -1.9 1.01e+00 - 9.99e-01 1.00e+00h 1 6 2.5198505e+00 0.00e+00 1.98e-01 -2.5 5.05e-01 - 9.92e-01 1.00e+00h 1 7 2.4081785e+00 0.00e+00 2.07e-01 -3.3 5.73e-01 - 1.00e+00 1.00e+00h 1 8 2.2844788e+00 0.00e+00 2.19e-01 -4.0 6.73e-01 - 1.00e+00 1.00e+00h 1 9 2.2360642e+00 0.00e+00 1.27e-01 -4.9 2.63e-01 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.1854923e+00 0.00e+00 1.30e-01 -6.4 2.24e-01 - 1.00e+00 1.00e+00f 1 11 2.1325092e+00 0.00e+00 1.33e-01 -8.2 2.29e-01 - 1.00e+00 1.00e+00f 1 12 2.0768076e+00 0.00e+00 1.36e-01 -9.6 2.34e-01 - 1.00e+00 1.00e+00f 1 13 2.0180128e+00 0.00e+00 1.40e-01 -10.6 2.41e-01 - 1.00e+00 1.00e+00f 1 14 1.9556603e+00 0.00e+00 1.45e-01 -11.0 2.48e-01 - 1.00e+00 1.00e+00f 1 15 1.8891636e+00 0.00e+00 1.50e-01 -11.0 2.56e-01 - 1.00e+00 1.00e+00f 1 16 1.8177656e+00 0.00e+00 1.56e-01 -11.0 2.65e-01 - 1.00e+00 1.00e+00f 1 17 1.7404622e+00 0.00e+00 1.63e-01 -11.0 2.75e-01 - 1.00e+00 1.00e+00f 1 18 1.6558770e+00 0.00e+00 1.71e-01 -11.0 2.87e-01 - 1.00e+00 1.00e+00f 1 19 1.5620416e+00 0.00e+00 1.81e-01 -11.0 3.02e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 1.4559808e+00 0.00e+00 1.94e-01 -11.0 3.20e-01 - 1.00e+00 1.00e+00f 1 21 1.3328424e+00 0.00e+00 2.12e-01 -11.0 3.43e-01 - 1.00e+00 1.00e+00f 1 22 1.1837782e+00 0.00e+00 2.39e-01 -11.0 3.75e-01 - 1.00e+00 1.00e+00f 1 23 9.8942119e-01 0.00e+00 2.86e-01 -11.0 4.22e-01 - 1.00e+00 1.00e+00f 1 24 8.7760267e-01 0.00e+00 3.23e-01 -11.0 5.05e-01 - 1.00e+00 4.13e-01f 1 25 8.7641244e-01 0.00e+00 3.23e-01 -11.0 5.70e-01 - 1.00e+00 3.66e-03f 1 26 8.7640005e-01 0.00e+00 3.22e-01 -11.0 5.74e-01 - 1.00e+00 3.81e-05f 1 27 8.6381976e-01 2.07e-04 3.39e-01 -11.0 6.45e-01 - 1.00e+00 3.99e-02f 1 28 5.0761600e-01 9.89e-02 9.36e-01 -11.0 6.57e-01 - 1.00e+00 8.79e-01f 1 29 5.0376060e-01 9.85e-02 9.43e-01 -9.0 1.30e+00 - 1.00e+00 4.44e-03h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 5.0372204e-01 9.85e-02 9.43e-01 -7.2 1.30e+00 - 1.00e+00 4.43e-05h 1 31 5.4295536e-01 3.06e-03 1.34e-01 -6.3 4.11e-02 - 1.00e+00 1.00e+00h 1 32 5.4433044e-01 2.66e-06 3.82e-03 -8.0 1.50e-03 - 1.00e+00 1.00e+00h 1 33 5.4433105e-01 0.00e+00 2.06e-06 -9.0 1.02e-06 - 1.00e+00 1.00e+00h 1 34 5.4433104e-01 0.00e+00 1.50e-08 -11.0 7.33e-09 - 1.00e+00 1.00e+00h 1 35 5.4433104e-01 0.00e+00 5.26e-14 -11.0 2.80e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 35 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 5.2624571367232420e-14 5.2624571367232420e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000018629e-11 1.0000000000018629e-11 Overall NLP error.......: 1.0000000000018629e-11 1.0000000000018629e-11 Number of objective function evaluations = 36 Number of objective gradient evaluations = 36 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 36 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 36 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.052 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.7669930e+00 1.30e+03 5.87e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.8712110e+00 4.51e+02 6.28e+00 -4.7 1.08e+02 - 7.07e-01 8.89e-01h 1 2 2.8879926e+00 1.31e+02 1.46e+00 -1.7 1.26e+00 - 9.89e-01 1.00e+00h 1 3 2.7368179e+00 2.53e+01 7.11e-01 -0.2 3.93e+00 - 4.48e-01 1.00e+00f 1 4 2.7069859e+00 4.34e+00 1.88e-01 -1.8 3.51e+00 - 9.60e-01 1.00e+00h 1 5 2.6182407e+00 0.00e+00 1.87e-01 -3.0 4.73e-01 - 1.00e+00 1.00e+00h 1 6 3.1369883e-01 7.53e-01 1.60e+00 -8.3 1.64e+01 - 9.14e-02 4.14e-01f 1 7 8.0803722e-02 8.16e-01 5.71e+00 -1.4 1.56e+01 - 1.00e+00 5.88e-03h 1 8 8.0797596e-03 3.08e-01 5.70e+01 -1.4 1.61e+00 - 7.79e-01 7.78e-01f 1 9 8.0182613e-04 3.06e-01 5.65e+02 -7.4 3.97e-01 - 9.37e-01 8.07e-02h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.1799019e-03 9.14e-01 5.27e+02 -2.6 4.37e-01 - 1.00e+00 7.26e-01h 1 11 5.1768517e-03 9.25e-01 7.00e+00 -3.1 2.55e-01 - 1.00e+00 1.24e-02h 1 12 5.3713048e-03 9.24e-01 8.50e+01 -9.0 2.36e-01 - 1.57e-02 1.23e-03h 1 13 4.8118788e-01 1.57e-01 5.88e+03 -1.4 2.32e-01 - 1.53e-04 1.00e+00f 1 14 4.8528874e-01 1.47e-01 5.42e+03 -8.1 5.05e-02 - 3.61e-01 7.84e-02h 1 15 5.8391855e-01 6.67e-04 2.14e+02 -1.3 1.05e-01 - 1.00e+00 1.00e+00f 1 16 5.8200548e-01 0.00e+00 2.18e+00 -3.2 4.23e-03 - 1.00e+00 1.00e+00h 1 17 5.4416900e-01 9.19e-04 1.97e+00 -4.2 8.99e-01 - 1.00e+00 6.81e-02f 1 18 5.4435676e-01 9.09e-05 6.71e-01 -3.9 7.94e-04 - 1.00e+00 7.72e-01h 1 19 5.4436018e-01 0.00e+00 6.93e-05 -5.8 8.11e-05 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 5.4433105e-01 7.84e-10 3.60e-05 -11.0 3.17e-05 - 1.00e+00 1.00e+00h 1 21 5.4433104e-01 0.00e+00 1.98e-09 -11.0 1.14e-09 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 21 (scaled) (unscaled) Objective...............: 5.4433104478609018e-01 5.4433104478609018e-01 Dual infeasibility......: 1.9835245668176071e-09 1.9835245668176071e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000898236336e-11 1.0000000898236336e-11 Overall NLP error.......: 1.9835245668176071e-09 1.9835245668176071e-09 Number of objective function evaluations = 22 Number of objective gradient evaluations = 22 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 22 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 22 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.036 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.5310571e+00 6.26e+03 3.01e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.5748732e+00 2.16e+03 7.58e+00 -0.4 3.07e+02 - 2.24e-01 8.93e-01h 1 2 2.6455837e+00 1.72e+03 7.61e+00 -5.6 1.22e+01 - 6.17e-01 2.25e-01h 1 3 3.1575293e+00 1.41e+03 1.30e+01 -0.2 1.55e+01 - 3.65e-01 1.91e-01h 1 4 3.1622302e+00 1.40e+03 7.97e+02 -1.0 8.97e+00 - 9.47e-01 3.31e-03h 1 5 3.1622769e+00 1.40e+03 6.83e+05 0.5 4.68e+00 - 1.00e+00 1.17e-03h 1 6 3.1622777e+00 1.40e+03 5.29e+10 0.1 4.28e+00 - 1.00e+00 1.28e-05h 1 7 3.1622777e+00 1.40e+03 6.25e+13 1.7 1.92e+00 - 1.00e+00 8.38e-04h 1 8 3.1622777e+00 1.10e+03 1.88e+14 2.6 1.76e+00 - 1.00e+00 2.48e-01h 1 9 3.1622777e+00 1.08e+03 4.08e+16 2.0 3.63e+11 - 1.32e-11 7.97e-14h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 3.1622777e+00 0.00e+00 4.24e+16 2.0 4.50e+13 - 1.33e-14 1.41e-14H 1 11 3.1622776e+00 7.75e+03 3.35e+25 1.8 1.64e+02 - 2.49e-09 6.01e-02f 1 12r 3.1622776e+00 7.75e+03 1.00e+03 4.7 0.00e+00 - 0.00e+00 3.24e-07R 2 13r 3.1592104e+00 2.41e+03 8.71e+02 2.2 3.14e+03 - 1.00e+00 1.20e-01f 1 14 3.1518598e+00 2.41e+03 5.89e+05 4.0 3.66e+03 - 1.00e+00 1.27e-05h 1 15 3.1620207e+00 2.40e+03 5.68e+07 3.3 1.49e+01 - 4.21e-01 4.31e-03h 1 16 3.1622751e+00 2.40e+03 3.85e+11 2.6 1.72e+01 - 6.35e-01 9.36e-05h 1 17 3.1622777e+00 2.40e+03 7.20e+15 1.9 2.24e+00 - 1.00e+00 5.30e-05h 1 18 3.1622776e+00 0.00e+00 3.03e+16 1.2 1.10e+10 - 1.82e-10 6.03e-10f 1 19 3.1606828e+00 0.00e+00 1.09e+19 1.2 3.32e+00 - 1.19e-07 2.00e-02f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 3.1606827e+00 0.00e+00 1.09e+19 4.7 3.00e+00 - 1.95e-02 2.21e-04h 1 21r 3.1606827e+00 0.00e+00 1.00e+03 4.7 0.00e+00 - 0.00e+00 2.77e-07R 4 22r 3.1606121e+00 0.00e+00 9.11e+01 -1.7 4.93e+01 - 9.09e-01 9.49e-01f 1 23r 3.0242090e+00 0.00e+00 1.10e+02 1.6 4.85e+00 - 1.01e-01 9.89e-01f 1 24 3.0035669e+00 0.00e+00 1.26e-01 -0.9 1.24e-01 - 1.00e+00 1.00e+00h 1 25 2.9760211e+00 0.00e+00 1.66e-01 -2.4 1.65e-01 - 1.00e+00 1.00e+00h 1 26 2.9476759e+00 0.00e+00 1.45e-01 -3.7 1.68e-01 - 1.00e+00 1.00e+00f 1 27 2.9187619e+00 0.00e+00 1.46e-01 -5.5 1.70e-01 - 1.00e+00 1.00e+00f 1 28 2.8892674e+00 0.00e+00 1.48e-01 -7.3 1.71e-01 - 1.00e+00 1.00e+00f 1 29 2.8591627e+00 0.00e+00 1.49e-01 -9.0 1.73e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 2.8284157e+00 0.00e+00 1.51e-01 -10.4 1.75e-01 - 1.00e+00 1.00e+00f 1 31 2.7969909e+00 0.00e+00 1.53e-01 -11.0 1.77e-01 - 1.00e+00 1.00e+00f 1 32 2.7648498e+00 0.00e+00 1.54e-01 -11.0 1.79e-01 - 1.00e+00 1.00e+00f 1 33 2.7319503e+00 0.00e+00 1.56e-01 -11.0 1.81e-01 - 1.00e+00 1.00e+00f 1 34 2.6982463e+00 0.00e+00 1.58e-01 -11.0 1.83e-01 - 1.00e+00 1.00e+00f 1 35 2.6636869e+00 0.00e+00 1.60e-01 -11.0 1.85e-01 - 1.00e+00 1.00e+00f 1 36 2.6282157e+00 0.00e+00 1.62e-01 -11.0 1.88e-01 - 1.00e+00 1.00e+00f 1 37 2.5917706e+00 0.00e+00 1.65e-01 -11.0 1.90e-01 - 1.00e+00 1.00e+00f 1 38 2.5542820e+00 0.00e+00 1.67e-01 -11.0 1.93e-01 - 1.00e+00 1.00e+00f 1 39 2.5156722e+00 0.00e+00 1.70e-01 -11.0 1.96e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 2.4758539e+00 0.00e+00 1.72e-01 -11.0 1.99e-01 - 1.00e+00 1.00e+00f 1 41 2.4347284e+00 0.00e+00 1.75e-01 -11.0 2.02e-01 - 1.00e+00 1.00e+00f 1 42 2.3921832e+00 0.00e+00 1.78e-01 -11.0 2.05e-01 - 1.00e+00 1.00e+00f 1 43 2.3480899e+00 0.00e+00 1.82e-01 -11.0 2.09e-01 - 1.00e+00 1.00e+00f 1 44 2.3023004e+00 0.00e+00 1.85e-01 -11.0 2.13e-01 - 1.00e+00 1.00e+00f 1 45 2.2546426e+00 0.00e+00 1.89e-01 -11.0 2.17e-01 - 1.00e+00 1.00e+00f 1 46 2.2049146e+00 0.00e+00 1.93e-01 -11.0 2.22e-01 - 1.00e+00 1.00e+00f 1 47 2.1528777e+00 0.00e+00 1.98e-01 -11.0 2.27e-01 - 1.00e+00 1.00e+00f 1 48 2.0982457e+00 0.00e+00 2.03e-01 -11.0 2.32e-01 - 1.00e+00 1.00e+00f 1 49 2.0406717e+00 0.00e+00 2.09e-01 -11.0 2.38e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 50 1.9797281e+00 0.00e+00 2.15e-01 -11.0 2.45e-01 - 1.00e+00 1.00e+00f 1 51 1.9148795e+00 0.00e+00 2.23e-01 -11.0 2.53e-01 - 1.00e+00 1.00e+00f 1 52 1.8454405e+00 0.00e+00 2.31e-01 -11.0 2.61e-01 - 1.00e+00 1.00e+00f 1 53 1.7705119e+00 0.00e+00 2.41e-01 -11.0 2.71e-01 - 1.00e+00 1.00e+00f 1 54 1.6888778e+00 0.00e+00 2.53e-01 -11.0 2.82e-01 - 1.00e+00 1.00e+00f 1 55 1.5988289e+00 0.00e+00 2.67e-01 -11.0 2.96e-01 - 1.00e+00 1.00e+00f 1 56 1.4978401e+00 0.00e+00 2.85e-01 -11.0 3.13e-01 - 1.00e+00 1.00e+00f 1 57 1.3819229e+00 0.00e+00 3.09e-01 -11.0 3.34e-01 - 1.00e+00 1.00e+00f 1 58 1.2441447e+00 0.00e+00 3.43e-01 -11.0 3.62e-01 - 1.00e+00 1.00e+00f 1 59 1.0705203e+00 0.00e+00 3.99e-01 -11.0 4.02e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 60 8.2398483e-01 0.00e+00 5.18e-01 -11.0 4.67e-01 - 1.00e+00 1.00e+00f 1 61 5.6264814e-01 0.00e+00 7.58e-01 -11.0 6.07e-01 - 1.00e+00 5.97e-01f 1 62 5.5941858e-01 0.00e+00 7.63e-01 -11.0 8.89e-01 - 1.00e+00 4.08e-03f 1 63 5.5938617e-01 0.00e+00 7.62e-01 -11.0 8.93e-01 - 1.00e+00 4.06e-05f 1 64 5.5870071e-01 6.21e-07 5.82e-01 -10.9 5.87e-01 - 1.00e+00 1.31e-03f 1 65 5.4396756e-01 6.25e-04 6.07e-01 -11.0 5.87e-01 - 1.00e+00 2.77e-02f 1 66 5.4382848e-01 1.08e-03 1.35e+00 -7.4 4.54e-01 - 1.00e+00 3.34e-04h 1 67 5.4433283e-01 0.00e+00 9.55e-04 -5.9 5.49e-04 - 1.00e+00 1.00e+00h 1 68 5.4433107e-01 0.00e+00 4.90e-06 -8.1 1.92e-06 - 1.00e+00 1.00e+00h 1 69 5.4433104e-01 0.00e+00 4.68e-08 -11.0 2.28e-08 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 70 5.4433104e-01 0.00e+00 2.34e-13 -11.0 1.31e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 70 (scaled) (unscaled) Objective...............: 5.4433104478623084e-01 5.4433104478623084e-01 Dual infeasibility......: 2.3389586831261016e-13 2.3389586831261016e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000003883968e-11 1.0000000003883968e-11 Overall NLP error.......: 1.0000000003883968e-11 1.0000000003883968e-11 Number of objective function evaluations = 78 Number of objective gradient evaluations = 70 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 78 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 73 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.095 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.1858541e+00 5.99e+02 7.56e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.6065898e+00 2.30e+02 4.52e+00 0.5 4.29e+01 - 1.00e+00 8.02e-01f 1 2 2.0214465e+00 6.65e+01 5.59e+00 -0.5 2.25e+00 - 6.85e-01 1.00e+00h 1 3 1.4690301e+00 1.50e+01 2.24e+00 0.1 2.59e+00 - 5.13e-01 1.00e+00f 1 4 1.3868786e+00 1.63e+00 2.56e-01 -1.3 1.26e+00 - 9.76e-01 1.00e+00h 1 5 1.1731337e+00 0.00e+00 3.81e-01 -2.5 1.03e+00 - 1.00e+00 1.00e+00h 1 6 9.4312578e-01 0.00e+00 4.97e-01 -1.1 4.05e+00 - 1.00e+00 1.61e-01h 2 7 7.3210052e-01 2.79e-02 6.75e-01 -1.4 6.74e-01 - 1.00e+00 9.78e-01h 1 8 7.4671922e-01 0.00e+00 5.31e-01 -1.7 1.04e-01 - 9.85e-01 1.00e+00f 1 9 5.2771619e-01 1.33e-01 6.49e-01 -2.9 4.19e-01 - 1.00e+00 6.65e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.0320147e-01 6.61e-02 5.57e-01 -2.2 2.36e-01 - 1.00e+00 3.20e-01h 1 11 5.4581962e-01 6.04e-03 1.47e-01 -2.3 4.76e-02 - 1.00e+00 9.39e-01h 1 12 5.4493257e-01 0.00e+00 6.97e-03 -4.3 6.53e-03 - 1.00e+00 1.00e+00h 1 13 5.4433841e-01 0.00e+00 1.30e-03 -5.9 9.11e-04 - 1.00e+00 1.00e+00h 1 14 5.4433107e-01 0.00e+00 1.66e-05 -7.8 1.03e-05 - 1.00e+00 1.00e+00h 1 15 5.4433104e-01 0.00e+00 6.12e-08 -11.0 2.42e-08 - 1.00e+00 1.00e+00h 1 16 5.4433104e-01 0.00e+00 1.13e-12 -11.0 6.98e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 1.1333156635373598e-12 1.1333156635373598e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000055148541e-11 1.0000000055148541e-11 Overall NLP error.......: 1.0000000055148541e-11 1.0000000055148541e-11 Number of objective function evaluations = 20 Number of objective gradient evaluations = 17 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 20 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 17 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.025 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9047375e+00 7.53e+01 9.75e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9159193e+00 2.03e+01 4.88e-01 -5.3 2.71e+00 - 9.13e-01 1.00e+00h 1 2 2.8285017e+00 4.25e+00 1.71e-01 -1.3 5.21e-01 - 9.54e-01 1.00e+00h 1 3 2.1717677e+00 3.94e-01 2.24e-01 -2.2 3.28e+00 - 6.38e-01 1.00e+00h 1 4 3.1574560e-01 8.69e-01 1.57e+00 -3.1 7.91e+00 - 5.43e-01 9.37e-01h 1 5 2.6212580e-01 7.89e+00 9.26e-01 -1.3 8.89e+00 - 3.11e-02 9.96e-01f 1 6 2.6212391e-02 1.30e+00 1.73e+01 -1.4 9.50e+01 - 1.00e+00 9.19e-02f 1 7 3.5529957e-01 8.57e-01 1.79e+01 -0.8 5.74e+00 - 1.00e+00 8.24e-01h 1 8 3.6764577e-01 5.66e+00 3.82e+00 -0.5 3.97e+00 - 1.00e+00 1.00e+00f 1 9 4.1602047e-01 1.21e+00 2.20e-01 -0.7 1.64e+00 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 4.7354603e-01 2.92e-01 6.31e-01 -1.0 8.59e-01 - 1.00e+00 9.96e-01h 1 11 5.7399695e-01 0.00e+00 6.12e-01 -1.6 1.27e-01 - 9.42e-01 1.00e+00h 1 12 5.5974515e-01 0.00e+00 5.66e-02 -2.7 1.05e-01 - 9.98e-01 1.00e+00h 1 13 5.4474778e-01 0.00e+00 4.26e-02 -4.5 3.03e-02 - 1.00e+00 9.75e-01h 1 14 5.4433712e-01 0.00e+00 5.22e-03 -5.2 8.04e-04 - 1.00e+00 9.42e-01h 1 15 5.4433113e-01 0.00e+00 8.87e-06 -7.3 3.01e-05 - 1.00e+00 9.99e-01h 1 16 5.4433104e-01 0.00e+00 1.31e-07 -11.0 1.58e-07 - 1.00e+00 1.00e+00h 1 17 5.4433104e-01 0.00e+00 9.95e-13 -11.0 1.31e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 9.9548147503014661e-13 9.6475568542316330e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000262564110e-11 1.0000000262564110e-11 Overall NLP error.......: 1.0000000262564110e-11 1.0000000262564110e-11 Number of objective function evaluations = 18 Number of objective gradient evaluations = 18 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 18 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.026 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.9764235e+00 2.42e+03 5.28e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.1286758e+00 8.72e+02 8.19e+00 -0.5 2.19e+02 - 6.20e-01 8.64e-01h 1 2 2.3420663e+00 6.60e+02 8.75e+00 -5.8 7.07e+00 - 5.54e-01 2.68e-01h 1 3 3.1551312e+00 2.29e+02 2.03e+01 -1.2 5.06e+00 - 1.00e+00 8.83e-01h 1 4 2.2205442e+00 6.53e+01 6.65e+00 0.4 5.02e+00 - 6.47e-01 1.00e+00f 1 5 2.1552624e+00 1.70e+01 2.47e+00 -0.6 3.12e+00 - 9.64e-01 1.00e+00h 1 6 1.7614308e+00 4.16e+00 8.15e-01 -1.6 1.54e+00 - 9.96e-01 1.00e+00h 1 7 3.6281874e-01 3.45e+00 1.18e+00 -1.2 1.15e+01 - 1.00e+00 2.59e-01f 1 8 2.4230487e+00 0.00e+00 2.72e+00 0.7 3.81e+01 - 2.69e-02 1.51e-01f 1 9 2.7129234e+00 5.04e+00 7.11e-01 -0.4 4.12e+00 - 9.97e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.6878968e+00 0.00e+00 2.22e-01 -1.1 2.57e+00 - 1.00e+00 1.00e+00h 1 11 2.6536996e+00 0.00e+00 1.77e-01 -2.2 1.83e-01 - 1.00e+00 1.00e+00h 1 12 1.3165313e+00 0.00e+00 3.80e-01 -1.4 6.70e+00 - 6.29e-01 8.12e-01f 1 13 5.4700580e-01 6.35e-01 8.85e-01 -1.8 7.08e+00 - 6.39e-01 2.23e-01f 1 14 7.9224165e-01 0.00e+00 1.90e+00 -1.8 4.74e-01 - 1.78e-01 1.00e+00h 1 15 3.9577195e-01 2.69e-01 1.09e+00 -2.9 4.98e-01 - 1.00e+00 9.46e-01f 1 16 3.9934820e-01 2.11e-01 3.29e+00 -2.5 2.46e-01 - 1.00e+00 1.33e-01h 1 17 5.4409773e-01 3.13e-03 5.68e-01 -2.7 1.37e-01 - 1.00e+00 1.00e+00h 1 18 5.4515527e-01 0.00e+00 6.25e-03 -4.4 1.32e-03 - 1.00e+00 1.00e+00h 1 19 5.4434115e-01 0.00e+00 2.46e-03 -5.7 1.04e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 5.4433110e-01 0.00e+00 3.32e-05 -7.6 1.42e-05 - 1.00e+00 9.95e-01h 1 21 5.4433104e-01 0.00e+00 8.85e-08 -11.0 5.78e-08 - 1.00e+00 1.00e+00h 1 22 5.4433104e-01 0.00e+00 4.66e-12 -11.0 2.66e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 22 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 4.6620204020299495e-12 4.6620204020299495e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000332238698e-11 1.0000000332238698e-11 Overall NLP error.......: 1.0000000332238698e-11 1.0000000332238698e-11 Number of objective function evaluations = 23 Number of objective gradient evaluations = 23 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 23 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 23 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.031 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.9580399e+00 5.35e+03 3.71e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9776376e+00 1.85e+03 7.26e+00 -0.4 2.91e+02 - 3.27e-01 8.94e-01h 1 2 3.0313761e+00 1.43e+03 7.47e+00 -5.6 1.04e+01 - 6.50e-01 2.50e-01h 1 3 3.1609955e+00 1.31e+03 1.35e+01 -6.1 9.65e+00 - 4.83e-01 8.32e-02h 1 4 3.1622649e+00 1.31e+03 4.57e+03 -2.4 5.34e+00 - 7.58e-01 1.50e-03h 1 5 3.1622775e+00 1.31e+03 7.84e+06 0.4 4.21e+00 - 1.00e+00 5.79e-04h 1 6r 3.1622775e+00 1.31e+03 1.00e+03 3.2 0.00e+00 - 0.00e+00 3.65e-07R 5 7r 3.1621699e+00 4.34e+02 8.27e+02 1.5 2.82e+03 - 2.05e-01 2.32e-02f 1 8 3.0549173e+00 1.21e+02 7.86e+00 -0.2 1.28e+00 - 1.80e-01 1.00e+00f 1 9 2.9879953e+00 3.78e+01 2.67e+00 -0.3 3.21e+00 - 9.78e-01 9.37e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.9251339e+00 8.08e+00 5.81e-01 -0.8 7.98e-01 - 8.52e-01 1.00e+00f 1 11 2.8626780e+00 0.00e+00 2.03e-01 -1.8 3.61e-01 - 9.96e-01 1.00e+00h 1 12 2.5921098e+00 0.00e+00 1.99e-01 -1.6 1.48e+00 - 7.96e-01 1.00e+00h 1 13 2.2373995e+00 0.00e+00 2.14e-01 -1.8 1.71e+00 - 9.52e-01 1.00e+00f 1 14 1.8334920e+00 0.00e+00 2.63e-01 -1.8 1.79e+00 - 1.00e+00 9.17e-01h 1 15 1.7583889e+00 0.00e+00 2.81e-01 -3.0 2.77e-01 - 9.99e-01 1.00e+00h 1 16 1.6756842e+00 0.00e+00 2.98e-01 -4.9 2.84e-01 - 1.00e+00 1.00e+00f 1 17 1.5841649e+00 0.00e+00 2.90e-01 -6.0 2.98e-01 - 1.00e+00 1.00e+00f 1 18 1.4812032e+00 0.00e+00 3.10e-01 -6.9 3.16e-01 - 1.00e+00 1.00e+00f 1 19 1.3624983e+00 0.00e+00 3.37e-01 -7.8 3.38e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 1.2204218e+00 0.00e+00 3.77e-01 -8.5 3.67e-01 - 1.00e+00 1.00e+00f 1 21 1.0391033e+00 0.00e+00 4.42e-01 -9.2 4.10e-01 - 1.00e+00 1.00e+00f 1 22 9.7988306e-01 0.00e+00 4.69e-01 -9.9 4.81e-01 - 1.00e+00 2.48e-01f 1 23 9.7926407e-01 0.00e+00 4.69e-01 -10.6 5.09e-01 - 1.00e+00 2.38e-03f 1 24 9.7562055e-01 1.74e-05 4.71e-01 -10.2 4.57e-01 - 1.00e+00 1.56e-02f 1 25 7.0264354e-01 6.96e-02 6.57e-01 -9.8 4.58e-01 - 1.00e+00 1.00e+00f 1 26 4.0328583e-01 1.98e-01 1.13e+00 -7.7 5.61e-01 - 1.00e+00 5.90e-01f 1 27 4.0180444e-01 2.03e-01 1.13e+00 -5.7 7.11e-01 - 1.00e+00 1.68e-03h 1 28 5.4299414e-01 2.29e-03 4.57e-01 -4.7 1.33e-01 - 1.00e+00 1.00e+00h 1 29 5.4450986e-01 0.00e+00 2.88e-03 -5.8 1.65e-03 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 5.4433197e-01 0.00e+00 4.84e-04 -6.6 1.94e-04 - 1.00e+00 1.00e+00h 1 31 5.4433105e-01 0.00e+00 1.15e-06 -8.6 9.99e-07 - 1.00e+00 1.00e+00h 1 32 5.4433104e-01 0.00e+00 1.05e-08 -11.0 5.62e-09 - 1.00e+00 1.00e+00h 1 33 5.4433104e-01 0.00e+00 2.51e-14 -11.0 5.46e-15 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 33 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 2.5091040356528538e-14 2.2446189680757268e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000107992e-11 1.0000000000107992e-11 Overall NLP error.......: 1.0000000000107992e-11 1.0000000000107992e-11 Number of objective function evaluations = 39 Number of objective gradient evaluations = 34 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 39 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 35 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.044 EXIT: Optimal Solution Found. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 1.5811388e+00 3.37e+03 3.98e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.7114320e+00 1.21e+03 7.73e+00 -0.5 2.50e+02 - 5.29e-01 8.67e-01h 1 2 1.9039794e+00 9.84e+02 8.17e+00 -5.7 1.07e+01 - 4.54e-01 2.01e-01h 1 3 3.1521820e+00 5.19e+02 2.77e+01 -0.5 1.10e+01 - 1.00e+00 5.72e-01h 1 4 3.1621769e+00 4.05e+02 1.63e+02 1.1 1.36e+00 - 1.00e+00 2.32e-01f 1 5 3.0295759e+00 3.34e+02 4.96e+03 2.9 4.27e+00 - 1.00e+00 1.92e-01f 1 6 2.7598397e+00 9.16e+01 1.51e+04 3.6 1.56e+00 - 4.90e-01 1.00e+00f 1 7 2.7890624e+00 1.27e+01 1.32e+02 2.5 3.27e+00 - 9.75e-01 1.00e+00f 1 8 2.7612687e+00 0.00e+00 1.69e+02 -3.4 1.83e+00 - 6.83e-01 1.00e+00h 1 9 2.7593868e+00 0.00e+00 1.66e+01 0.0 4.69e-01 - 9.96e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.7591061e+00 0.00e+00 8.81e-01 -1.2 7.38e-03 - 1.00e+00 1.00e+00h 1 11 2.7481121e+00 0.00e+00 1.82e-01 -2.3 6.05e-02 - 9.88e-01 1.00e+00h 1 12 2.7368783e+00 0.00e+00 1.83e-01 -3.8 6.16e-02 - 1.00e+00 1.00e+00h 1 13 2.7255458e+00 0.00e+00 1.83e-01 -5.4 6.19e-02 - 1.00e+00 1.00e+00h 1 14 2.6916817e+00 0.00e+00 1.14e-01 -6.8 1.83e-01 - 1.00e+00 1.00e+00f 1 15 2.6569518e+00 0.00e+00 1.16e-01 -8.6 1.86e-01 - 1.00e+00 1.00e+00f 1 16 2.6212988e+00 0.00e+00 1.18e-01 -10.0 1.88e-01 - 1.00e+00 1.00e+00f 1 17 2.5846590e+00 0.00e+00 1.19e-01 -11.0 1.91e-01 - 1.00e+00 1.00e+00f 1 18 2.5469615e+00 0.00e+00 1.21e-01 -11.0 1.93e-01 - 1.00e+00 1.00e+00f 1 19 2.5081269e+00 0.00e+00 1.23e-01 -11.0 1.96e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 2.4680658e+00 0.00e+00 1.25e-01 -11.0 1.99e-01 - 1.00e+00 1.00e+00f 1 21 2.4266769e+00 0.00e+00 1.27e-01 -11.0 2.03e-01 - 1.00e+00 1.00e+00f 1 22 2.3838452e+00 0.00e+00 1.29e-01 -11.0 2.06e-01 - 1.00e+00 1.00e+00f 1 23 2.3394386e+00 0.00e+00 1.32e-01 -11.0 2.10e-01 - 1.00e+00 1.00e+00f 1 24 2.2933047e+00 0.00e+00 1.34e-01 -11.0 2.14e-01 - 1.00e+00 1.00e+00f 1 25 2.2452662e+00 0.00e+00 1.37e-01 -11.0 2.18e-01 - 1.00e+00 1.00e+00f 1 26 2.1951149e+00 0.00e+00 1.40e-01 -11.0 2.23e-01 - 1.00e+00 1.00e+00f 1 27 2.1426038e+00 0.00e+00 1.44e-01 -11.0 2.28e-01 - 1.00e+00 1.00e+00f 1 28 2.0874363e+00 0.00e+00 1.48e-01 -11.0 2.33e-01 - 1.00e+00 1.00e+00f 1 29 2.0292515e+00 0.00e+00 1.52e-01 -11.0 2.40e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 1.9676040e+00 0.00e+00 1.57e-01 -11.0 2.46e-01 - 1.00e+00 1.00e+00f 1 31 1.9019331e+00 0.00e+00 1.62e-01 -11.0 2.54e-01 - 1.00e+00 1.00e+00f 1 32 1.8315182e+00 0.00e+00 1.68e-01 -11.0 2.63e-01 - 1.00e+00 1.00e+00f 1 33 1.7554092e+00 0.00e+00 1.76e-01 -11.0 2.73e-01 - 1.00e+00 1.00e+00f 1 34 1.6723120e+00 0.00e+00 1.84e-01 -11.0 2.85e-01 - 1.00e+00 1.00e+00f 1 35 1.6644094e+00 0.00e+00 1.85e-01 -11.0 2.99e-01 - 1.00e+00 8.82e-02f 1 36 1.6643301e+00 0.00e+00 1.85e-01 -11.0 3.00e-01 - 1.00e+00 8.78e-04f 1 37 1.6642814e+00 0.00e+00 1.83e-01 -11.0 2.98e-01 - 1.00e+00 5.43e-04f 1 38 1.5721110e+00 1.06e-02 3.16e-01 -11.0 2.98e-01 - 1.00e+00 1.00e+00f 1 39 1.4683948e+00 1.41e-02 3.38e-01 -11.0 3.15e-01 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 1.3487573e+00 1.86e-02 3.67e-01 -11.0 3.37e-01 - 1.00e+00 1.00e+00f 1 41 1.2054792e+00 2.62e-02 4.10e-01 -11.0 3.66e-01 - 1.00e+00 1.00e+00f 1 42 1.0225244e+00 4.10e-02 4.82e-01 -11.0 4.08e-01 - 1.00e+00 1.00e+00f 1 43 7.5460584e-01 7.77e-02 6.50e-01 -11.0 4.76e-01 - 1.00e+00 1.00e+00f 1 44 5.0709787e-01 9.87e-02 9.62e-01 -11.0 6.28e-01 - 1.00e+00 4.98e-01f 1 45 5.0447348e-01 9.84e-02 1.13e+00 -9.1 1.03e+00 - 1.00e+00 3.02e-03h 1 46 5.0444724e-01 9.84e-02 1.18e+00 -7.3 1.02e+00 - 1.00e+00 3.04e-05h 1 47 5.4292309e-01 3.12e-03 1.35e-01 -6.5 4.03e-02 - 1.00e+00 1.00e+00h 1 48 5.4432979e-01 2.78e-06 1.04e-02 -8.1 1.53e-03 - 1.00e+00 1.00e+00h 1 49 5.4433105e-01 0.00e+00 9.77e-06 -9.4 1.37e-06 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 50 5.4433104e-01 0.00e+00 5.65e-08 -11.0 1.23e-09 - 1.00e+00 1.00e+00h 1 51 5.4433104e-01 0.00e+00 4.27e-14 -11.0 1.98e-14 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 51 (scaled) (unscaled) Objective...............: 5.4433104478623073e-01 5.4433104478623073e-01 Dual infeasibility......: 4.2660687121509672e-14 4.2660687121509672e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000000001e-11 1.0000000000000001e-11 Overall NLP error.......: 1.0 PkgEval terminated after 1034.71s: test log exceeded the size limit