Package evaluation of NonconvexBayesian on Julia 1.13.0-DEV.108 (095fc99b69*) started at 2025-02-28T06:37:26.377 ################################################################################ # Set-up # Installing PkgEval dependencies (TestEnv)... Set-up completed after 8.4s ################################################################################ # Installation # Installing NonconvexBayesian... Resolving package versions... Updating `~/.julia/environments/v1.13/Project.toml` [fb352abc] + NonconvexBayesian v0.1.5 Updating `~/.julia/environments/v1.13/Manifest.toml` [47edcb42] + ADTypes v1.13.0 ⌅ [c29ec348] + AbstractDifferentiation v0.4.4 [621f4979] + AbstractFFTs v1.5.0 [99985d1d] + AbstractGPs v0.5.22 [1520ce14] + AbstractTrees v0.4.5 [7d9f7c33] + Accessors v0.1.42 [79e6a3ab] + Adapt v4.2.0 [66dad0bd] + AliasTables v1.1.3 [ec485272] + ArnoldiMethod v0.4.0 [4fba245c] + ArrayInterface v7.18.0 [a9b6321e] + Atomix v1.1.1 [6e4b80f9] + BenchmarkTools v1.6.0 [e2ed5e7c] + Bijections v0.1.9 [fa961155] + CEnum v0.5.0 [96374032] + CRlibm v1.0.2 [082447d4] + ChainRules v1.72.3 [d360d2e6] + ChainRulesCore v1.25.1 [523fee87] + CodecBzip2 v0.8.5 [944b1d66] + CodecZlib v0.7.8 [861a8166] + Combinatorics v1.0.2 [38540f10] + CommonSolve v0.2.4 [bbf7d656] + CommonSubexpressions v0.3.1 [f70d9fcc] + CommonWorldInvalidations v1.0.0 [34da2185] + Compat v4.16.0 [b152e2b5] + CompositeTypes v0.1.4 [a33af91c] + CompositionsBase v0.1.2 ⌅ [187b0558] + ConstructionBase v1.5.6 [9a962f9c] + DataAPI v1.16.0 [864edb3b] + DataStructures v0.18.20 [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 [b4f34e82] + Distances v0.10.12 [31c24e10] + Distributions v0.25.117 [ffbed154] + DocStringExtensions v0.9.3 [5b8099bc] + DomainSets v0.7.15 ⌅ [7c1d4256] + DynamicPolynomials v0.5.7 [4e289a0a] + EnumX v1.0.4 [90fa49ef] + ErrorfreeArithmetic v0.5.2 [e2ba6199] + ExprTools v0.1.10 [55351af7] + ExproniconLite v0.10.14 [9aa1b823] + FastClosures v0.3.2 [fa42c844] + FastRounding v0.3.1 [1a297f60] + FillArrays v1.13.0 [6a86dc24] + FiniteDiff v2.27.0 [1fa38f19] + Format v1.3.7 [f6369f11] + ForwardDiff v0.10.38 [069b7b12] + FunctionWrappers v1.1.3 [77dc65aa] + FunctionWrappersWrappers v0.1.3 ⌅ [d9f16b24] + Functors v0.4.12 [0c68f7d7] + GPUArrays v11.2.2 [46192b85] + GPUArraysCore v0.2.0 [86223c79] + Graphs v1.12.0 [076d061b] + HashArrayMappedTries v0.2.0 [34004b35] + HypergeometricFunctions v0.3.27 [7869d1d1] + IRTools v0.4.14 [615f187c] + IfElse v0.1.1 [d25df0c9] + Inflate v0.1.5 ⌅ [d1acc4aa] + IntervalArithmetic v0.20.9 [8197267c] + IntervalSets v0.7.10 [3587e190] + InverseFunctions v0.1.17 [b6b21f68] + Ipopt v1.7.2 [92d709cd] + IrrationalConstants v0.2.4 [42fd0dbc] + IterativeSolvers v0.9.4 [82899510] + IteratorInterfaceExtensions v1.0.0 [692b3bcd] + JLLWrappers v1.7.0 [682c06a0] + JSON v0.21.4 [0f8b85d8] + JSON3 v1.14.1 [ae98c720] + Jieko v0.2.1 [4076af6c] + JuMP v1.24.0 [63c18a36] + KernelAbstractions v0.9.34 [ec8451be] + KernelFunctions v0.10.64 [929cbde3] + LLVM v9.2.0 [b964fa9f] + LaTeXStrings v1.4.0 [2ee39098] + LabelledArrays v1.16.0 ⌅ [984bce1d] + LambertW v0.4.6 [23fbe1c1] + Latexify v0.16.6 [7a12625a] + LinearMaps v3.11.4 [5c8ed15e] + LinearOperators v2.9.0 [2ab3a3ac] + LogExpFunctions v0.3.29 [1914dd2f] + MacroTools v0.5.15 [b8f27783] + MathOptInterface v1.37.0 [e1d29d7a] + Missings v1.2.0 [2e0e35c7] + Moshi v0.3.5 [102ac46a] + MultivariatePolynomials v0.5.7 [d8a4904e] + MutableArithmetics v1.6.4 [a4795742] + NLPModels v0.21.3 [77ba4419] + NaNMath v1.1.2 [d9ec5142] + NamedTupleTools v0.14.3 [fb352abc] + NonconvexBayesian v0.1.5 [035190e5] + NonconvexCore v1.4.3 [bf347577] + NonconvexIpopt v0.4.3 [c48e48a2] + NonconvexUtils v0.4.3 [bac558e1] + OrderedCollections v1.8.0 [90014a1f] + PDMats v0.11.32 [65ce6f38] + PackageExtensionCompat v1.0.2 [d96e819e] + Parameters v0.12.3 [69de0a69] + Parsers v2.8.1 [d236fae5] + PreallocationTools v0.4.25 [aea7be01] + PrecompileTools v1.2.1 [21216c6a] + Preferences v1.4.3 [43287f4e] + PtrArrays v1.3.0 [1fd47b50] + QuadGK v2.11.2 [c1ae055f] + RealDot v0.1.0 [3cdcf5f2] + RecipesBase v1.3.4 [731186ca] + RecursiveArrayTools v3.31.0 [189a3867] + Reexport v1.2.2 [ae029012] + Requires v1.3.1 [79098fc4] + Rmath v0.8.0 [5eaf0fd0] + RoundingEmulator v0.2.1 [7e49a35a] + RuntimeGeneratedFunctions v0.5.13 [0bca4576] + SciMLBase v2.75.1 [c0aeaf25] + SciMLOperators v0.3.12 [53ae85a6] + SciMLStructures v1.6.1 [7e506255] + ScopedValues v1.3.0 [3cc68bcd] + SetRounding v0.2.1 [efcf1570] + Setfield v1.1.2 [699a6c99] + SimpleTraits v0.9.4 [ed01d8cd] + Sobol v1.5.0 [ff4d7338] + SolverCore v0.3.8 [a2af1166] + SortingAlgorithms v1.2.1 [47a9eef4] + SparseDiffTools v2.23.1 [dc90abb0] + SparseInverseSubset v0.1.2 [276daf66] + SpecialFunctions v2.5.0 [aedffcd0] + Static v1.1.1 [0d7ed370] + StaticArrayInterface v1.8.0 [90137ffa] + StaticArrays v1.9.12 [1e83bf80] + StaticArraysCore v1.4.3 [10745b16] + Statistics v1.11.1 [82ae8749] + StatsAPI v1.7.0 [2913bbd2] + StatsBase v0.34.4 [4c63d2b9] + StatsFuns v1.3.2 [09ab397b] + StructArrays v0.7.0 [856f2bd8] + StructTypes v1.11.0 [2efcf032] + SymbolicIndexingInterface v0.3.38 ⌃ [19f23fe9] + SymbolicLimits v0.2.1 ⌅ [d1185830] + SymbolicUtils v2.1.3 ⌅ [0c5d862f] + Symbolics v5.36.0 [3783bdb8] + TableTraits v1.0.1 [bd369af6] + Tables v1.12.0 [62fd8b95] + TensorCore v0.1.1 ⌅ [8ea1fca8] + TermInterface v0.4.1 [a759f4b9] + TimerOutputs v0.5.27 [3bb67fe8] + TranscodingStreams v0.11.3 [3a884ed6] + UnPack v1.0.2 [a7c27f48] + Unityper v0.1.6 [013be700] + UnsafeAtomics v0.3.0 [19fa3120] + VertexSafeGraphs v0.2.0 ⌅ [e88e6eb3] + Zygote v0.6.75 [700de1a5] + ZygoteRules v0.2.7 [ae81ac8f] + ASL_jll v0.1.3+0 [6e34b625] + Bzip2_jll v1.0.9+0 [4e9b3aee] + CRlibm_jll v1.0.1+0 [e33a78d0] + Hwloc_jll v2.12.0+0 [9cc047cb] + Ipopt_jll v300.1400.1700+0 [dad2f222] + LLVMExtra_jll v0.0.35+0 [d00139f3] + METIS_jll v5.1.3+0 [d7ed1dd3] + MUMPS_seq_jll v500.700.301+0 [656ef2d0] + OpenBLAS32_jll v0.3.29+0 [efe28fd5] + OpenSpecFun_jll v0.5.6+0 [f50d1b31] + Rmath_jll v0.5.1+0 ⌅ [319450e9] + SPRAL_jll v2024.5.8+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 v1.12.0 [56ddb016] + Logging v1.11.0 [d6f4376e] + Markdown v1.11.0 [a63ad114] + Mmap v1.11.0 [ca575930] + NetworkOptions v1.3.0 [44cfe95a] + Pkg v1.12.0 [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 [1a1011a3] + SharedArrays v1.11.0 [6462fe0b] + Sockets v1.11.0 [2f01184e] + SparseArrays v1.12.0 [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 v8.11.1+1 [e37daf67] + LibGit2_jll v1.9.0+0 [29816b5a] + LibSSH2_jll v1.11.3+1 [14a3606d] + MozillaCACerts_jll v2024.12.31 [4536629a] + OpenBLAS_jll v0.3.29+0 [05823500] + OpenLibm_jll v0.8.5+0 [458c3c95] + OpenSSL_jll v3.0.16+0 [bea87d4a] + SuiteSparse_jll v7.8.3+2 [83775a58] + Zlib_jll v1.3.1+2 [8e850b90] + libblastrampoline_jll v5.12.0+0 [8e850ede] + nghttp2_jll v1.64.0+1 [3f19e933] + p7zip_jll v17.5.0+2 Info Packages marked with ⌃ and ⌅ have new versions available. Those with ⌃ may be upgradable, but those with ⌅ are restricted by compatibility constraints from upgrading. To see why use `status --outdated -m` Installation completed after 6.55s ################################################################################ # Precompilation # Precompiling PkgEval dependencies... Precompiling package dependencies... Precompilation completed after 1060.45s ################################################################################ # Testing # Testing NonconvexBayesian Status `/tmp/jl_xO8Cw2/Project.toml` [99985d1d] AbstractGPs v0.5.22 [d360d2e6] ChainRulesCore v1.25.1 ⌅ [d1acc4aa] IntervalArithmetic v0.20.9 [fb352abc] NonconvexBayesian v0.1.5 [035190e5] NonconvexCore v1.4.3 [bf347577] NonconvexIpopt v0.4.3 [b43a31b8] NonconvexNLopt v0.1.8 [d96e819e] Parameters v0.12.3 [189a3867] Reexport v1.2.2 [ed01d8cd] Sobol v1.5.0 ⌅ [e88e6eb3] Zygote v0.6.75 [37e2e46d] LinearAlgebra v1.12.0 [8dfed614] Test v1.11.0 Status `/tmp/jl_xO8Cw2/Manifest.toml` [47edcb42] ADTypes v1.13.0 ⌅ [c29ec348] AbstractDifferentiation v0.4.4 [621f4979] AbstractFFTs v1.5.0 [99985d1d] AbstractGPs v0.5.22 [1520ce14] AbstractTrees v0.4.5 [7d9f7c33] Accessors v0.1.42 [79e6a3ab] Adapt v4.2.0 [66dad0bd] AliasTables v1.1.3 [ec485272] ArnoldiMethod v0.4.0 [4fba245c] ArrayInterface v7.18.0 [a9b6321e] Atomix v1.1.1 [6e4b80f9] BenchmarkTools v1.6.0 [e2ed5e7c] Bijections v0.1.9 [fa961155] CEnum v0.5.0 [96374032] CRlibm v1.0.2 [082447d4] ChainRules v1.72.3 [d360d2e6] ChainRulesCore v1.25.1 [523fee87] CodecBzip2 v0.8.5 [944b1d66] CodecZlib v0.7.8 [861a8166] Combinatorics v1.0.2 [38540f10] CommonSolve v0.2.4 [bbf7d656] CommonSubexpressions v0.3.1 [f70d9fcc] CommonWorldInvalidations v1.0.0 [34da2185] Compat v4.16.0 [b152e2b5] CompositeTypes v0.1.4 [a33af91c] CompositionsBase v0.1.2 ⌅ [187b0558] ConstructionBase v1.5.6 [9a962f9c] DataAPI v1.16.0 [864edb3b] DataStructures v0.18.20 [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 [b4f34e82] Distances v0.10.12 [31c24e10] Distributions v0.25.117 [ffbed154] DocStringExtensions v0.9.3 [5b8099bc] DomainSets v0.7.15 ⌅ [7c1d4256] DynamicPolynomials v0.5.7 [4e289a0a] EnumX v1.0.4 [90fa49ef] ErrorfreeArithmetic v0.5.2 [e2ba6199] ExprTools v0.1.10 [55351af7] ExproniconLite v0.10.14 [9aa1b823] FastClosures v0.3.2 [fa42c844] FastRounding v0.3.1 [1a297f60] FillArrays v1.13.0 [6a86dc24] FiniteDiff v2.27.0 [1fa38f19] Format v1.3.7 [f6369f11] ForwardDiff v0.10.38 [069b7b12] FunctionWrappers v1.1.3 [77dc65aa] FunctionWrappersWrappers v0.1.3 ⌅ [d9f16b24] Functors v0.4.12 [0c68f7d7] GPUArrays v11.2.2 [46192b85] GPUArraysCore v0.2.0 [86223c79] Graphs v1.12.0 [076d061b] HashArrayMappedTries v0.2.0 [34004b35] HypergeometricFunctions v0.3.27 [7869d1d1] IRTools v0.4.14 [615f187c] IfElse v0.1.1 [d25df0c9] Inflate v0.1.5 ⌅ [d1acc4aa] IntervalArithmetic v0.20.9 [8197267c] IntervalSets v0.7.10 [3587e190] InverseFunctions v0.1.17 [b6b21f68] Ipopt v1.7.2 [92d709cd] IrrationalConstants v0.2.4 [42fd0dbc] IterativeSolvers v0.9.4 [82899510] IteratorInterfaceExtensions v1.0.0 [692b3bcd] JLLWrappers v1.7.0 [682c06a0] JSON v0.21.4 [0f8b85d8] JSON3 v1.14.1 [ae98c720] Jieko v0.2.1 [4076af6c] JuMP v1.24.0 [63c18a36] KernelAbstractions v0.9.34 [ec8451be] KernelFunctions v0.10.64 [929cbde3] LLVM v9.2.0 [b964fa9f] LaTeXStrings v1.4.0 [2ee39098] LabelledArrays v1.16.0 ⌅ [984bce1d] LambertW v0.4.6 [23fbe1c1] Latexify v0.16.6 [7a12625a] LinearMaps v3.11.4 [5c8ed15e] LinearOperators v2.9.0 [2ab3a3ac] LogExpFunctions v0.3.29 [1914dd2f] MacroTools v0.5.15 [b8f27783] MathOptInterface v1.37.0 [e1d29d7a] Missings v1.2.0 [2e0e35c7] Moshi v0.3.5 [102ac46a] MultivariatePolynomials v0.5.7 [d8a4904e] MutableArithmetics v1.6.4 [a4795742] NLPModels v0.21.3 [76087f3c] NLopt v1.1.3 [77ba4419] NaNMath v1.1.2 [d9ec5142] NamedTupleTools v0.14.3 [fb352abc] NonconvexBayesian v0.1.5 [035190e5] NonconvexCore v1.4.3 [bf347577] NonconvexIpopt v0.4.3 [b43a31b8] NonconvexNLopt v0.1.8 [c48e48a2] NonconvexUtils v0.4.3 [bac558e1] OrderedCollections v1.8.0 [90014a1f] PDMats v0.11.32 [65ce6f38] PackageExtensionCompat v1.0.2 [d96e819e] Parameters v0.12.3 [69de0a69] Parsers v2.8.1 [d236fae5] PreallocationTools v0.4.25 [aea7be01] PrecompileTools v1.2.1 [21216c6a] Preferences v1.4.3 [43287f4e] PtrArrays v1.3.0 [1fd47b50] QuadGK v2.11.2 [c1ae055f] RealDot v0.1.0 [3cdcf5f2] RecipesBase v1.3.4 [731186ca] RecursiveArrayTools v3.31.0 [189a3867] Reexport v1.2.2 [ae029012] Requires v1.3.1 [79098fc4] Rmath v0.8.0 [5eaf0fd0] RoundingEmulator v0.2.1 [7e49a35a] RuntimeGeneratedFunctions v0.5.13 [0bca4576] SciMLBase v2.75.1 [c0aeaf25] SciMLOperators v0.3.12 [53ae85a6] SciMLStructures v1.6.1 [7e506255] ScopedValues v1.3.0 [3cc68bcd] SetRounding v0.2.1 [efcf1570] Setfield v1.1.2 [699a6c99] SimpleTraits v0.9.4 [ed01d8cd] Sobol v1.5.0 [ff4d7338] SolverCore v0.3.8 [a2af1166] SortingAlgorithms v1.2.1 [47a9eef4] SparseDiffTools v2.23.1 [dc90abb0] SparseInverseSubset v0.1.2 [276daf66] SpecialFunctions v2.5.0 [aedffcd0] Static v1.1.1 [0d7ed370] StaticArrayInterface v1.8.0 [90137ffa] StaticArrays v1.9.12 [1e83bf80] StaticArraysCore v1.4.3 [10745b16] Statistics v1.11.1 [82ae8749] StatsAPI v1.7.0 [2913bbd2] StatsBase v0.34.4 [4c63d2b9] StatsFuns v1.3.2 [88034a9c] StringDistances v0.11.3 [09ab397b] StructArrays v0.7.0 [856f2bd8] StructTypes v1.11.0 [2efcf032] SymbolicIndexingInterface v0.3.38 ⌃ [19f23fe9] SymbolicLimits v0.2.1 ⌅ [d1185830] SymbolicUtils v2.1.3 ⌅ [0c5d862f] Symbolics v5.36.0 [3783bdb8] TableTraits v1.0.1 [bd369af6] Tables v1.12.0 [62fd8b95] TensorCore v0.1.1 ⌅ [8ea1fca8] TermInterface v0.4.1 [a759f4b9] TimerOutputs v0.5.27 [3bb67fe8] TranscodingStreams v0.11.3 [3a884ed6] UnPack v1.0.2 [a7c27f48] Unityper v0.1.6 [013be700] UnsafeAtomics v0.3.0 [19fa3120] VertexSafeGraphs v0.2.0 ⌅ [e88e6eb3] Zygote v0.6.75 [700de1a5] ZygoteRules v0.2.7 [ae81ac8f] ASL_jll v0.1.3+0 [6e34b625] Bzip2_jll v1.0.9+0 [4e9b3aee] CRlibm_jll v1.0.1+0 [e33a78d0] Hwloc_jll v2.12.0+0 [9cc047cb] Ipopt_jll v300.1400.1700+0 [dad2f222] LLVMExtra_jll v0.0.35+0 [d00139f3] METIS_jll v5.1.3+0 [d7ed1dd3] MUMPS_seq_jll v500.700.301+0 [079eb43e] NLopt_jll v2.10.0+0 [656ef2d0] OpenBLAS32_jll v0.3.29+0 [efe28fd5] OpenSpecFun_jll v0.5.6+0 [f50d1b31] Rmath_jll v0.5.1+0 ⌅ [319450e9] SPRAL_jll v2024.5.8+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 v1.12.0 [56ddb016] Logging v1.11.0 [d6f4376e] Markdown v1.11.0 [a63ad114] Mmap v1.11.0 [ca575930] NetworkOptions v1.3.0 [44cfe95a] Pkg v1.12.0 [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 [1a1011a3] SharedArrays v1.11.0 [6462fe0b] Sockets v1.11.0 [2f01184e] SparseArrays v1.12.0 [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 v8.11.1+1 [e37daf67] LibGit2_jll v1.9.0+0 [29816b5a] LibSSH2_jll v1.11.3+1 [14a3606d] MozillaCACerts_jll v2024.12.31 [4536629a] OpenBLAS_jll v0.3.29+0 [05823500] OpenLibm_jll v0.8.5+0 [458c3c95] OpenSSL_jll v3.0.16+0 [bea87d4a] SuiteSparse_jll v7.8.3+2 [83775a58] Zlib_jll v1.3.1+2 [8e850b90] libblastrampoline_jll v5.12.0+0 [8e850ede] nghttp2_jll v1.64.0+1 [3f19e933] p7zip_jll v17.5.0+2 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... Test Summary: | Total Time Surrogate | 0 3m22.1s WARNING: Detected access to binding `Main.g` in a world prior to its definition world. Julia 1.12 has introduced more strict world age semantics for global bindings. !!! This code may malfunction under Revise. !!! This code will error in future versions of Julia. Hint: Add an appropriate `invokelatest` around the access to this binding. ****************************************************************************** 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 ****************************************************************************** Test Summary: | Pass Total Time Cheap objective and constraints | 4 4 45.0s Test Summary: | Pass Total Time Expensive objective | 4 4 28.1s Test Summary: | Pass Total Time Expensive objective - postoptimize | 4 4 53.7s Test Summary: | Pass Total Time Expensive objective - no preinitialize | 4 4 21.4s Test Summary: | Pass Total Time Expensive inequality constraint | 4 4 1m09.5s Test Summary: | Pass Total Time Expensive inequality constraint with equality | 4 4 10.8s Test Summary: | Pass Total Time Two expensive inequality constraint | 4 4 20.2s Test Summary: | Pass Total Time Expensive equality constraint | 4 4 21.8s Test Summary: | Pass Total Time Expensive block constraint | 4 4 33.4s This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 -3.0000000e+00 0.00e+00 2.03e-13 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 -3.0000000e+00 0.00e+00 7.46e-07 -5.4 7.54e-07 - 9.90e-01 1.00e+00f 1 2 -3.0000000e+00 0.00e+00 9.21e-13 -1.5 1.73e+00 - 1.00e+00 1.00e+00f 1 3 -3.0000000e+00 0.00e+00 4.56e-14 -2.2 1.43e-01 - 1.00e+00 1.00e+00f 1 4 -3.0000000e+00 0.00e+00 1.07e-14 -3.3 5.01e-02 - 1.00e+00 1.00e+00f 1 5 -3.0000000e+00 0.00e+00 2.76e-15 -4.9 1.31e-02 - 1.00e+00 1.00e+00h 1 6 -3.0000000e+00 0.00e+00 1.84e-09 -7.4 1.84e-09 - 1.00e+00 1.00e+00h 1 7 -3.0000000e+00 0.00e+00 4.18e-11 -9.0 4.18e-11 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 7 (scaled) (unscaled) Objective...............: -2.9999999999998987e+00 -2.9999999999998987e+00 Dual infeasibility......: 4.1752169907994055e-11 4.1752169907994055e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 9.0909090938880993e-10 9.0909090938880993e-10 Overall NLP error.......: 9.0909090938880993e-10 9.0909090938880993e-10 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 = 0.059 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 -2.9998200e+00 0.00e+00 2.65e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 -2.9998204e+00 0.00e+00 2.93e-03 -5.4 3.39e-04 - 9.90e-01 1.00e+00f 1 2 -2.9994349e+00 0.00e+00 5.74e-03 -1.5 1.93e-01 - 1.00e+00 1.00e+00f 1 3 -2.9995689e+00 0.00e+00 1.33e-03 -2.2 4.68e-02 - 1.00e+00 1.00e+00h 1 4 -2.9996964e+00 0.00e+00 7.70e-04 -3.3 8.58e-02 - 1.00e+00 1.00e+00h 1 5 -2.9998665e+00 0.00e+00 3.14e-04 -3.3 1.44e-01 - 1.00e+00 1.00e+00h 1 6 -2.9999294e+00 0.00e+00 2.15e-04 -5.2 1.01e-01 - 9.99e-01 1.00e+00h 1 7 -2.9999679e+00 0.00e+00 1.06e-04 -7.0 1.21e-01 - 1.00e+00 1.00e+00h 1 8 -2.9999845e+00 0.00e+00 5.32e-05 -8.4 1.07e-01 - 1.00e+00 1.00e+00h 1 9 -2.9999927e+00 0.00e+00 2.60e-05 -9.7 1.07e-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 -2.9999965e+00 0.00e+00 1.28e-05 -11.0 1.02e-01 - 1.00e+00 1.00e+00h 1 11 -2.9999983e+00 0.00e+00 6.32e-06 -11.0 9.95e-02 - 1.00e+00 1.00e+00h 1 12 -2.9999992e+00 0.00e+00 3.12e-06 -11.0 9.65e-02 - 1.00e+00 1.00e+00h 1 13 -2.9999996e+00 0.00e+00 1.54e-06 -11.0 9.39e-02 - 1.00e+00 1.00e+00h 1 14 -2.9999998e+00 0.00e+00 7.59e-07 -11.0 9.15e-02 - 1.00e+00 1.00e+00h 1 15 -2.9999999e+00 0.00e+00 3.75e-07 -11.0 8.92e-02 - 1.00e+00 1.00e+00h 1 16 -3.0000000e+00 0.00e+00 1.85e-07 -11.0 8.72e-02 - 1.00e+00 1.00e+00h 1 17 -3.0000000e+00 0.00e+00 9.18e-08 -11.0 8.52e-02 - 1.00e+00 1.00e+00h 1 18 -3.0000000e+00 0.00e+00 4.54e-08 -11.0 8.34e-02 - 1.00e+00 1.00e+00h 1 19 -3.0000000e+00 0.00e+00 2.25e-08 -11.0 8.17e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 -3.0000000e+00 0.00e+00 1.11e-08 -11.0 8.01e-02 - 1.00e+00 1.00e+00h 1 21 -3.0000000e+00 0.00e+00 5.51e-09 -11.0 7.86e-02 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 21 (scaled) (unscaled) Objective...............: -2.9999999988032631e+00 -2.9999999988032631e+00 Dual infeasibility......: 5.5123409436865220e-09 5.5123409436865220e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 9.9999999999999978e-12 9.9999999999999978e-12 Overall NLP error.......: 5.5123409436865220e-09 5.5123409436865220e-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 = 0.188 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 3.34e-06 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 3.0085694e+00 0.00e+00 6.83e-02 -5.3 2.28e-06 - 9.90e-01 1.00e+00f 1 2 2.5181800e+00 0.00e+00 2.48e+00 -1.4 1.08e-01 - 1.00e+00 1.00e+00f 1 3 -2.9594089e+00 2.09e+01 2.37e-01 -0.7 9.60e+00 - 1.00e+00 1.00e+00f 1 4 -2.9753782e+00 5.21e+00 6.80e-02 -2.2 1.20e+01 - 9.98e-01 1.00e+00h 1 5 -2.9704355e+00 1.17e+00 2.04e-02 -2.6 2.93e+00 - 9.69e-01 1.00e+00h 1 6 -2.9653580e+00 1.35e-01 1.45e-03 -3.6 1.68e-01 - 1.00e+00 1.00e+00h 1 7 -2.9644315e+00 2.32e-03 1.08e-05 -5.6 8.63e-03 - 1.00e+00 1.00e+00h 1 8 -2.9644145e+00 0.00e+00 2.83e-08 -7.7 2.57e-04 - 1.00e+00 1.00e+00h 1 9 -2.9644146e+00 0.00e+00 1.36e-08 -11.0 2.66e-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 -2.9644146e+00 0.00e+00 1.52e-08 -11.0 2.61e-08 - 1.00e+00 1.00e+00h 1 11 -2.9644146e+00 0.00e+00 1.68e-08 -11.0 2.90e-08 - 1.00e+00 1.00e+00h 1 12 -2.9644146e+00 0.00e+00 1.87e-08 -11.0 3.22e-08 - 1.00e+00 1.00e+00h 1 13 -2.9644146e+00 0.00e+00 1.97e-08 -11.0 1.87e-08 - 1.00e+00 1.00e+00h 1 14 -2.9644146e+00 0.00e+00 2.09e-08 -11.0 1.97e-08 - 1.00e+00 1.00e+00h 1 15 -2.9644146e+00 0.00e+00 2.21e-08 -11.0 2.09e-08 - 1.00e+00 1.00e+00h 1 16 -2.9644146e+00 0.00e+00 2.34e-08 -11.0 2.21e-08 - 1.00e+00 1.00e+00h 1 17 -2.9644146e+00 0.00e+00 2.47e-08 -11.0 2.34e-08 - 1.00e+00 1.00e+00h 1 18 -2.9644146e+00 0.00e+00 2.61e-08 -11.0 2.47e-08 - 1.00e+00 1.00e+00h 1 19 -2.9644146e+00 0.00e+00 2.76e-08 -11.0 2.61e-08 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 -2.9644146e+00 0.00e+00 2.92e-08 -11.0 2.76e-08 - 1.00e+00 1.00e+00h 1 21 -2.9644146e+00 0.00e+00 3.09e-08 -11.0 2.92e-08 - 1.00e+00 1.00e+00h 1 22 -2.9644146e+00 0.00e+00 3.27e-08 -11.0 3.09e-08 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 22 (scaled) (unscaled) Objective...............: -2.9644145580324328e+00 -2.9644145580324328e+00 Dual infeasibility......: 3.2698142831495403e-08 3.2698142831495403e-08 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000000004e-11 1.0000000000000004e-11 Overall NLP error.......: 3.2698142831495403e-08 3.2698142831495403e-08 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 = 0.177 EXIT: Solved To Acceptable Level. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.19e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9834241e+00 0.00e+00 2.17e+00 -1.2 5.75e-02 - 9.95e-01 1.00e+00f 1 2 -1.4898376e+00 0.00e+00 1.22e+00 -0.6 2.56e+01 - 1.00e+00 5.04e-01f 1 3 -1.5210694e+00 0.00e+00 1.78e-02 -1.9 1.06e+01 - 1.00e+00 1.00e+00h 1 4 -1.5215094e+00 0.00e+00 5.85e-04 -7.7 6.81e-04 - 9.90e-01 9.79e-01h 1 5 -1.5215138e+00 0.00e+00 3.40e-08 -9.7 5.60e-06 - 9.99e-01 9.99e-01h 1 6 -1.5215139e+00 0.00e+00 6.21e-11 -11.0 3.84e-09 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 6 (scaled) (unscaled) Objective...............: -1.5215138517734492e+00 -1.5215138517734492e+00 Dual infeasibility......: 6.2133853617751811e-11 6.2133853617751811e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 9.9994014846060963e-08 9.9994014846060963e-08 Complementarity.........: 1.0000289243941107e-11 1.0000289243941107e-11 Overall NLP error.......: 6.2133853617751811e-11 6.2133853617751811e-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 = 0.057 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 1.08e+00 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9570327e+00 0.00e+00 1.90e+00 -1.4 1.77e-01 - 9.96e-01 1.00e+00f 1 2 2.1679692e+00 3.46e-01 1.15e+00 -1.8 6.05e+00 - 1.00e+00 3.42e-01f 1 3 2.2650237e+00 5.28e-03 8.35e-02 -3.5 2.19e-02 - 1.00e+00 1.00e+00h 1 4 2.2665523e+00 0.00e+00 1.91e-02 -4.6 2.30e-03 - 1.00e+00 1.00e+00h 1 5 2.2662385e+00 0.00e+00 9.82e-02 -6.3 3.05e-03 - 1.00e+00 1.00e+00h 1 6 2.2581508e+00 0.00e+00 5.23e-01 -8.0 1.58e-02 - 1.00e+00 1.00e+00h 1 7 1.2555713e-01 0.00e+00 4.38e+00 -8.7 5.12e-01 - 1.00e+00 1.00e+00f 1 8 -2.4568619e+00 0.00e+00 1.64e+00 -6.6 1.22e+01 - 1.00e+00 2.98e-01f 1 9 -2.8985267e+00 0.00e+00 3.55e-01 -4.8 2.86e+00 - 4.11e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 -2.9301600e+00 0.00e+00 1.43e-01 -3.2 1.14e+00 - 1.00e+00 1.00e+00f 1 11 -2.9686627e+00 0.00e+00 6.19e-02 -4.1 4.66e-01 - 1.00e+00 1.00e+00h 1 12 -2.9823777e+00 0.00e+00 3.37e-02 -4.7 3.90e-01 - 1.00e+00 1.00e+00h 1 13 -2.9910698e+00 0.00e+00 1.73e-02 -5.7 4.10e-01 - 1.00e+00 1.00e+00h 1 14 -2.9957749e+00 0.00e+00 8.84e-03 -6.5 3.74e-01 - 1.00e+00 1.00e+00h 1 15 -2.9982323e+00 0.00e+00 5.24e-03 -4.8 3.96e-01 - 9.99e-01 1.00e+00h 1 16 -2.9993272e+00 0.00e+00 1.99e-03 -5.4 4.70e-01 - 1.00e+00 1.00e+00h 1 17 -2.9997854e+00 0.00e+00 5.50e-04 -5.6 6.17e-01 - 1.00e+00 1.00e+00h 1 18 -2.9998164e+00 0.00e+00 1.70e-04 -6.8 3.50e-01 - 1.00e+00 1.00e+00h 1 19 -2.9998375e+00 0.00e+00 2.98e-04 -7.7 1.71e-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 -2.9998547e+00 0.00e+00 2.89e-04 -9.7 8.98e-02 - 1.00e+00 1.00e+00h 1 21 -2.9998988e+00 0.00e+00 2.38e-04 -6.8 1.92e+00 - 1.00e+00 1.30e-01h 1 22 -2.9999056e+00 0.00e+00 8.84e-05 -8.0 5.44e-02 - 1.00e+00 1.00e+00h 1 23 -2.9999085e+00 0.00e+00 8.93e-06 -9.9 6.91e-02 - 1.00e+00 1.00e+00h 1 24 -2.9999085e+00 0.00e+00 2.48e-07 -10.7 3.71e-03 - 1.00e+00 1.00e+00h 1 25 -2.9999085e+00 0.00e+00 7.97e-10 -11.0 1.75e-04 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 25 (scaled) (unscaled) Objective...............: -2.9999085026527994e+00 -2.9999085026527994e+00 Dual infeasibility......: 7.9746639357931193e-10 7.9746639357931193e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000468306737792e-11 1.0000468306737792e-11 Overall NLP error.......: 7.9746639357931193e-10 7.9746639357931193e-10 Number of objective function evaluations = 26 Number of objective gradient evaluations = 26 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 26 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 26 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.227 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.47e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 3.0084835e+00 0.00e+00 8.88e-01 -5.3 8.93e-03 - 9.90e-01 1.00e+00f 1 2 2.9507643e+00 0.00e+00 1.52e+00 -2.6 2.19e+00 - 1.00e+00 1.00e+00f 1 3 -3.8289186e-02 1.39e+02 2.49e+00 -2.7 1.40e+00 - 1.00e+00 1.00e+00f 1 4 1.3395527e+00 1.16e+00 6.09e-01 -3.7 8.17e-01 - 1.00e+00 1.00e+00h 1 5 1.2857154e+00 3.95e+00 4.72e-01 -1.7 1.36e+00 - 1.00e+00 4.66e-01h 1 6 1.3238968e+00 3.84e-01 3.11e-02 -2.0 1.87e-01 - 1.00e+00 1.00e+00h 1 7 1.3297052e+00 0.00e+00 4.20e-03 -4.0 5.87e-01 - 9.99e-01 1.00e+00h 1 8 1.3296848e+00 0.00e+00 2.33e-05 -5.7 1.18e-02 - 1.00e+00 1.00e+00h 1 9 1.3296834e+00 9.45e-10 5.99e-08 -11.0 9.13e-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 1.3296834e+00 0.00e+00 2.11e-10 -11.0 1.76e-08 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 10 (scaled) (unscaled) Objective...............: 1.3296834369962607e+00 1.3296834369962607e+00 Dual infeasibility......: 2.1060477014265785e-10 2.1060477014265785e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000013696232641e-11 1.0000013696232641e-11 Overall NLP error.......: 2.1060477014265785e-10 2.1060477014265785e-10 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 = 0.092 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.56e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9150212e+00 0.00e+00 2.39e+00 -1.4 3.22e-02 - 9.92e-01 1.00e+00f 1 2 1.1325390e-01 1.65e+02 6.02e-01 -1.2 3.82e+00 - 9.98e-01 5.95e-01f 1 3 2.4420164e+00 0.00e+00 6.53e-01 -0.9 2.92e+00 - 8.87e-01 1.00e+00h 1 4 2.3011852e+00 3.99e+00 6.08e-01 -2.4 5.50e+00 - 9.98e-01 1.00e+00h 1 5 2.3221010e+00 1.02e+00 5.07e-02 -3.1 1.06e+00 - 1.00e+00 1.00e+00h 1 6 2.3396701e+00 1.50e-02 1.68e-02 -4.5 6.51e-02 - 1.00e+00 1.00e+00h 1 7 2.3399269e+00 1.10e-04 3.06e-03 -6.4 1.11e-03 - 1.00e+00 1.00e+00h 1 8 2.3399281e+00 1.79e-05 1.32e-04 -8.5 4.00e-04 - 1.00e+00 1.00e+00h 1 9 2.3399284e+00 7.51e-11 2.95e-09 -11.0 2.38e-06 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 9 (scaled) (unscaled) Objective...............: 2.3399284253464567e+00 2.3399284253464567e+00 Dual infeasibility......: 2.9498950643302990e-09 2.9498950643302990e-09 Constraint violation....: 7.5071110726696379e-11 7.5071110726696379e-11 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0015424680279248e-11 1.0015424680279248e-11 Overall NLP error.......: 2.9498950643302990e-09 2.9498950643302990e-09 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 = 0.089 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.44e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.8805478e+00 0.00e+00 1.82e+00 -1.0 9.80e-02 - 9.95e-01 1.00e+00f 1 2 1.2040878e+00 1.04e+02 6.01e-01 -1.5 1.57e+00 - 9.99e-01 1.00e+00f 1 3 2.7130601e+00 7.24e+00 4.98e-01 -1.4 1.29e+00 - 1.00e+00 1.00e+00h 1 4 2.4025442e+00 1.86e+01 5.65e-01 -1.9 9.51e-01 - 1.00e+00 1.00e+00h 1 5 2.6488906e+00 7.60e+00 4.23e-01 -2.6 8.99e-01 - 1.00e+00 1.00e+00h 1 6 2.7102976e+00 2.62e+00 8.64e-02 -3.5 1.10e-01 - 1.00e+00 1.00e+00h 1 7 2.7603373e+00 4.08e-02 5.33e-02 -5.2 4.48e-02 - 1.00e+00 1.00e+00h 1 8 2.7611165e+00 1.54e-04 2.12e-03 -6.9 1.15e-03 - 1.00e+00 1.00e+00h 1 9 2.7611193e+00 4.61e-06 2.57e-04 -8.8 1.58e-04 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.7611193e+00 3.35e-08 4.83e-09 -11.0 1.35e-05 - 1.00e+00 1.00e+00h 1 11 2.7611193e+00 0.00e+00 1.29e-11 -11.0 1.14e-09 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 2.7611193484515026e+00 2.7611193484515026e+00 Dual infeasibility......: 1.2870818993926392e-11 1.1639265843575589e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 9.9999999999999897e-12 9.9999999999999897e-12 Overall NLP error.......: 1.2870818993926392e-11 1.1639265843575589e-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 = 0.106 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.69e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9276485e+00 0.00e+00 8.20e-01 -0.8 1.38e-01 - 9.96e-01 1.00e+00f 1 2 2.7842751e+00 6.32e+00 2.38e-01 -1.9 2.38e+00 - 1.00e+00 9.98e-01h 1 3 2.7077944e+00 7.64e+00 8.39e-02 -3.4 2.56e-01 - 1.00e+00 1.00e+00h 1 4 2.8275990e+00 5.19e-01 5.71e-02 -4.6 8.71e-02 - 1.00e+00 1.00e+00h 1 5 2.7747264e+00 2.91e+00 8.44e-02 -6.0 1.99e-01 - 1.00e+00 1.00e+00h 1 6 2.8112208e+00 1.08e+00 8.49e-02 -6.7 1.42e-01 - 1.00e+00 1.00e+00h 1 7 2.8112154e+00 7.88e-01 2.22e-02 -4.6 1.12e-01 - 1.00e+00 1.00e+00h 1 8 2.8246030e+00 9.05e-03 1.42e-02 -6.5 3.04e-02 - 1.00e+00 1.00e+00h 1 9 2.8247348e+00 7.55e-04 3.37e-03 -8.3 3.46e-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 2.8247428e+00 2.06e-04 6.48e-05 -10.2 1.81e-03 - 1.00e+00 1.00e+00h 1 11 2.8247464e+00 1.31e-07 1.60e-07 -11.0 4.56e-05 - 1.00e+00 1.00e+00h 1 12 2.8247464e+00 0.00e+00 2.88e-10 -11.0 3.10e-07 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 12 (scaled) (unscaled) Objective...............: 2.8247463708480507e+00 2.8247463708480507e+00 Dual infeasibility......: 2.8760329176285035e-10 2.8760329176285035e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 9.9999999999967294e-12 9.9999999999967294e-12 Overall NLP error.......: 2.8760329176285035e-10 2.8760329176285035e-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 = 0.114 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.87e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9451278e+00 0.00e+00 5.50e-01 -1.0 1.63e-01 - 9.91e-01 1.00e+00f 1 2 2.4403586e+00 1.53e+01 5.98e-01 -1.9 2.34e+00 - 1.00e+00 1.00e+00h 1 3 2.7156597e+00 4.43e+00 1.69e-01 -3.0 2.28e-01 - 1.00e+00 1.00e+00h 1 4 2.8014717e+00 2.27e+00 3.85e-01 -3.6 2.15e-01 - 1.00e+00 1.00e+00h 1 5 2.8167366e+00 1.20e+00 1.93e-01 -4.5 1.07e-01 - 1.00e+00 1.00e+00h 1 6 2.8527062e+00 5.69e-02 1.22e-01 -6.2 4.60e-02 - 1.00e+00 1.00e+00h 1 7 2.8544310e+00 6.19e-04 9.52e-03 -7.7 3.52e-03 - 1.00e+00 1.00e+00h 1 8 2.8544339e+00 2.11e-04 4.00e-03 -9.1 1.44e-03 - 1.00e+00 1.00e+00h 1 9 2.8543954e+00 1.21e-03 3.56e-03 -10.5 3.45e-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 2.8544320e+00 2.01e-05 9.10e-05 -11.0 4.56e-04 - 1.00e+00 1.00e+00h 1 11 2.8544326e+00 1.04e-07 1.86e-07 -11.0 3.21e-05 - 1.00e+00 1.00e+00h 1 12 2.8544326e+00 0.00e+00 3.02e-10 -11.0 6.52e-09 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 12 (scaled) (unscaled) Objective...............: 2.8544325811135272e+00 2.8544325811135272e+00 Dual infeasibility......: 3.0210584034406907e-10 3.0210584034406907e-10 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.......: 3.0210584034406907e-10 3.0210584034406907e-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 = 0.111 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9656121e+00 0.00e+00 2.21e-01 -1.0 1.54e-01 - 9.91e-01 1.00e+00f 1 2 2.9105079e+00 1.89e+00 8.11e-01 -2.2 8.04e-01 - 1.00e+00 1.00e+00h 1 3 2.1551441e+00 1.83e+01 3.99e-01 -1.6 1.19e+00 - 1.00e+00 1.00e+00h 1 4 2.5207761e+00 4.50e+00 1.88e-01 -2.6 3.68e-01 - 1.00e+00 1.00e+00h 1 5 2.6397507e+00 5.39e-01 2.34e-02 -2.7 1.01e-01 - 9.98e-01 1.00e+00h 1 6 2.6569486e+00 9.91e-03 2.58e-03 -4.6 6.78e-02 - 1.00e+00 1.00e+00h 1 7 2.6572736e+00 0.00e+00 3.74e-05 -6.3 8.56e-04 - 1.00e+00 1.00e+00h 1 8 2.6572735e+00 1.53e-08 1.26e-07 -11.0 2.39e-05 - 1.00e+00 1.00e+00h 1 9 2.6572735e+00 0.00e+00 1.38e-12 -11.0 1.40e-07 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 9 (scaled) (unscaled) Objective...............: 2.6572734929132640e+00 2.6572734929132640e+00 Dual infeasibility......: 1.3833587053646568e-12 1.3833587053646568e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000024230073572e-11 1.0000024230073572e-11 Overall NLP error.......: 1.0000024230073572e-11 1.0000024230073572e-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 = 0.172 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.99e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9698557e+00 0.00e+00 1.18e-01 -0.8 1.33e-01 - 9.98e-01 1.00e+00f 1 2 2.5926669e+00 3.58e+00 1.16e+00 -1.8 2.63e+00 - 1.00e+00 9.03e-01h 1 3 1.9777547e+00 4.75e+00 4.43e-01 -2.7 5.41e-01 - 1.00e+00 1.00e+00h 1 4 2.0174366e+00 1.87e+00 5.11e-01 -3.2 2.71e-01 - 1.00e+00 1.00e+00h 1 5 1.5366689e+00 4.73e+00 4.66e-01 -1.3 3.78e+00 - 1.00e+00 1.03e-01f 1 6 1.8692707e+00 3.82e-01 6.12e-02 -2.8 1.76e-01 - 9.98e-01 1.00e+00h 1 7 1.9005040e+00 4.20e-03 2.57e-03 -4.0 5.00e-02 - 1.00e+00 1.00e+00h 1 8 1.9007596e+00 0.00e+00 1.88e-04 -6.1 4.96e-04 - 1.00e+00 1.00e+00h 1 9 1.9007577e+00 0.00e+00 1.16e-06 -8.1 9.84e-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 1.9007577e+00 0.00e+00 3.31e-10 -11.0 8.52e-08 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 10 (scaled) (unscaled) Objective...............: 1.9007577010540224e+00 1.9007577010540224e+00 Dual infeasibility......: 3.3136341239672168e-10 3.3136341239672168e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 9.9832382868293712e-09 9.9832382868293712e-09 Complementarity.........: 1.0016234978140294e-11 1.0016234978140294e-11 Overall NLP error.......: 3.3136341239672168e-10 3.3136341239672168e-10 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 = 0.112 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.95e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9692903e+00 0.00e+00 1.46e-01 -0.8 1.36e-01 - 9.97e-01 1.00e+00f 1 2 2.6763211e+00 2.67e+00 1.07e+00 -1.7 2.49e+00 - 1.00e+00 9.52e-01h 1 3 2.2653089e+00 1.10e+00 7.06e-01 -2.5 3.94e-01 - 1.00e+00 1.00e+00h 1 4 9.3868705e-01 1.21e+01 1.23e+00 -2.1 1.18e+00 - 1.00e+00 9.76e-01h 1 5 1.7976867e+00 1.05e+00 5.65e-01 -2.7 5.72e-01 - 1.00e+00 1.00e+00h 1 6 1.8462108e+00 2.71e-01 1.11e-01 -1.2 8.40e-01 - 9.18e-01 1.00e+00f 1 7 1.8963516e+00 1.72e-01 3.45e-01 -1.4 3.99e-01 - 1.00e+00 1.00e+00h 1 8 1.8330997e+00 4.34e-01 5.33e-03 -2.5 4.27e-01 - 9.99e-01 1.00e+00h 1 9 1.8688131e+00 1.30e-02 2.10e-02 -3.8 4.68e-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 1.8695909e+00 2.48e-03 2.26e-03 -5.5 1.86e-02 - 1.00e+00 1.00e+00h 1 11 1.8698004e+00 8.30e-05 1.45e-04 -6.8 3.24e-03 - 1.00e+00 1.00e+00h 1 12 1.8698078e+00 9.43e-08 3.75e-07 -8.6 1.22e-04 - 1.00e+00 1.00e+00h 1 13 1.8698078e+00 0.00e+00 1.54e-10 -11.0 8.21e-07 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 13 (scaled) (unscaled) Objective...............: 1.8698077767045007e+00 1.8698077767045007e+00 Dual infeasibility......: 1.5354170712633675e-10 1.5354170712633675e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0006327011927535e-11 1.0006327011927535e-11 Overall NLP error.......: 1.5354170712633675e-10 1.5354170712633675e-10 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 = 0.139 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9720391e+00 0.00e+00 1.35e-01 -0.9 1.21e-01 - 9.98e-01 1.00e+00f 1 2 1.7520640e+00 7.98e+00 1.10e+00 -1.3 6.33e+00 - 1.00e+00 3.73e-01f 1 3 1.9010273e+00 8.05e-01 9.94e-01 -1.8 9.68e-01 - 9.95e-01 1.00e+00h 1 4 1.1504592e+00 0.00e+00 2.12e+00 -2.1 1.05e+00 - 9.98e-01 1.00e+00h 1 5 -1.1815119e+00 0.00e+00 1.65e+00 -0.5 1.06e+02 - 4.82e-01 1.18e-01f 1 6 -1.3488752e+00 0.00e+00 1.73e-01 -1.6 1.76e+01 - 8.75e-01 1.00e+00h 1 7 -1.3401230e+00 0.00e+00 2.48e-01 -2.4 3.00e-01 - 9.99e-01 1.00e+00h 1 8 -1.3563296e+00 0.00e+00 2.27e-02 -1.9 7.29e-01 - 1.00e+00 1.00e+00h 1 9 -1.3565568e+00 0.00e+00 3.98e-02 -3.6 4.86e-02 - 9.94e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 -1.3593935e+00 0.00e+00 3.29e-02 -4.5 1.41e-01 - 1.00e+00 1.00e+00h 1 11 -1.3664599e+00 0.00e+00 1.50e-01 -3.8 3.62e+00 - 1.00e+00 8.85e-02h 2 12 -1.3662497e+00 0.00e+00 2.82e-02 -3.8 1.77e-01 - 1.00e+00 1.00e+00h 1 13 -1.3702090e+00 0.00e+00 4.47e-02 -4.8 1.92e-01 - 1.00e+00 1.00e+00h 1 14 -1.3636178e+00 0.00e+00 2.29e-01 -6.0 3.07e-01 - 9.37e-01 1.00e+00H 1 15 -1.3725164e+00 0.00e+00 4.15e-02 -5.2 5.94e-01 - 1.00e+00 1.00e+00f 1 16 -1.3736376e+00 0.00e+00 3.73e-02 -6.7 9.79e-02 - 1.00e+00 1.00e+00h 1 17 -1.3774540e+00 0.00e+00 1.73e-02 -8.1 3.11e-01 - 1.00e+00 1.00e+00h 1 18 -1.3775038e+00 0.00e+00 2.23e-02 -5.8 3.73e-01 - 1.00e+00 4.32e-01h 1 19 -1.3776047e+00 0.00e+00 1.39e-03 -6.4 5.03e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 -1.3776105e+00 0.00e+00 5.37e-04 -8.6 6.37e-03 - 1.00e+00 1.00e+00h 1 21 -1.3776120e+00 0.00e+00 7.50e-05 -11.0 5.16e-03 - 1.00e+00 1.00e+00h 1 22 -1.3776120e+00 0.00e+00 2.52e-07 -11.0 9.10e-05 - 1.00e+00 1.00e+00h 1 23 -1.3776120e+00 0.00e+00 8.52e-09 -11.0 1.04e-05 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 23 (scaled) (unscaled) Objective...............: -1.3776120034333474e+00 -1.3776120034333474e+00 Dual infeasibility......: 8.5150134851273238e-09 8.5150134851273238e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.8395368035091277e-11 1.8395368035091277e-11 Overall NLP error.......: 8.5150134851273238e-09 8.5150134851273238e-09 Number of objective function evaluations = 28 Number of objective gradient evaluations = 24 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 28 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 24 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.231 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9720391e+00 0.00e+00 1.35e-01 -0.9 1.21e-01 - 9.98e-01 1.00e+00f 1 2 1.7520695e+00 7.98e+00 1.10e+00 -1.3 6.33e+00 - 1.00e+00 3.73e-01f 1 3 1.9010282e+00 8.05e-01 9.94e-01 -1.8 9.68e-01 - 9.95e-01 1.00e+00h 1 4 1.1504675e+00 0.00e+00 2.12e+00 -2.1 1.05e+00 - 9.98e-01 1.00e+00h 1 5 -1.1723962e+00 0.00e+00 1.67e+00 -0.5 1.06e+02 - 4.83e-01 1.17e-01f 1 6 -1.1483985e+00 0.00e+00 8.17e-01 -1.5 1.83e+01 - 8.53e-01 1.00e+00h 1 7 -1.2483029e+00 0.00e+00 4.49e-01 -1.2 3.49e+00 - 9.26e-01 8.16e-01h 1 8 -1.3393286e+00 0.00e+00 1.70e-01 -2.7 8.56e-01 - 9.98e-01 1.00e+00h 1 9 -1.3469480e+00 0.00e+00 7.85e-02 -4.0 7.36e-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 -1.3479481e+00 0.00e+00 4.94e-03 -4.1 1.75e-01 - 1.00e+00 1.00e+00h 1 11 -1.3480269e+00 0.00e+00 1.58e-03 -6.3 1.02e-02 - 1.00e+00 1.00e+00h 1 12 -1.3480360e+00 0.00e+00 4.41e-05 -6.7 3.04e-04 - 1.00e+00 9.83e-01h 1 13 -1.3480360e+00 0.00e+00 2.26e-07 -11.0 1.69e-04 - 1.00e+00 9.98e-01h 1 14 -1.3480360e+00 0.00e+00 8.92e-11 -11.0 3.93e-06 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 14 (scaled) (unscaled) Objective...............: -1.3480360133010052e+00 -1.3480360133010052e+00 Dual infeasibility......: 8.9238129887913718e-11 8.9238129887913718e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 9.6706237742922359e-09 9.6706237742922359e-09 Complementarity.........: 1.0000068264316302e-11 1.0000068264316302e-11 Overall NLP error.......: 8.9238129887913718e-11 8.9238129887913718e-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 = 0.147 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9752089e+00 0.00e+00 1.45e-01 -1.0 1.06e-01 - 9.94e-01 1.00e+00f 1 2 2.9353796e+00 0.00e+00 6.51e-01 -2.3 8.81e-01 - 9.94e-01 1.00e+00h 1 3 2.1975093e+00 1.28e+00 1.36e+00 -2.7 6.59e-01 - 1.00e+00 1.00e+00h 1 4 1.9485024e+00 0.00e+00 1.06e+00 -1.4 9.45e-01 - 1.00e+00 1.00e+00h 1 5 8.9135539e-01 0.00e+00 9.29e-01 -7.5 2.81e+01 - 9.09e-02 2.17e-01f 1 6 -4.3071537e-01 0.00e+00 1.57e+00 -1.5 4.18e+00 - 1.21e-01 1.00e+00f 1 7 -1.0138582e+00 3.80e+00 1.85e+00 -0.8 8.66e+00 - 8.07e-01 1.00e+00f 1 8 -9.9908090e-01 0.00e+00 7.61e-02 -2.2 5.47e+00 - 1.00e+00 1.00e+00h 1 9 -9.9596448e-01 0.00e+00 4.41e-02 -7.4 2.57e+00 - 9.79e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 -1.0009947e+00 0.00e+00 6.12e-02 -4.4 3.30e-01 - 1.00e+00 1.00e+00h 1 11 -1.0099548e+00 0.00e+00 2.20e-02 -5.1 6.86e-01 - 1.00e+00 1.00e+00h 1 12 -1.0149077e+00 5.14e-03 1.99e-02 -5.8 2.45e-01 - 1.00e+00 1.00e+00h 1 13 -1.0627365e+00 0.00e+00 7.69e-02 -3.0 1.50e+00 - 4.03e-01 1.00e+00h 1 14 -1.1194553e+00 0.00e+00 1.97e-01 -3.6 9.73e+00 - 6.19e-01 1.82e-01h 1 15 -1.1795351e+00 0.00e+00 1.92e-01 -3.6 1.23e+00 - 1.00e+00 1.00e+00h 1 16 -1.1803171e+00 0.00e+00 3.96e-02 -1.8 2.46e-01 - 1.00e+00 1.00e+00h 1 17 -1.1892060e+00 0.00e+00 1.42e-02 -3.2 7.64e-02 - 9.51e-01 1.00e+00h 1 18 -1.1898993e+00 0.00e+00 1.32e-02 -4.3 1.10e-01 - 1.00e+00 1.00e+00h 1 19 -1.1920325e+00 0.00e+00 1.23e-02 -5.6 1.91e-01 - 9.80e-01 1.00e+00H 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 -1.1988116e+00 5.04e-02 2.39e-02 -6.9 2.74e-01 - 1.00e+00 1.00e+00H 1 21 -1.1960772e+00 5.10e-04 7.91e-03 -6.5 1.38e-02 - 1.00e+00 1.00e+00h 1 22 -1.1960593e+00 0.00e+00 1.98e-03 -8.5 4.28e-03 - 1.00e+00 1.00e+00h 1 23 -1.1960966e+00 4.45e-05 1.72e-04 -10.3 2.57e-02 - 1.00e+00 1.00e+00H 1 24 -1.1960939e+00 0.00e+00 6.22e-06 -11.0 1.99e-03 - 1.00e+00 1.00e+00h 1 25 -1.1960943e+00 0.00e+00 1.42e-08 -11.0 7.76e-05 - 1.00e+00 1.00e+00h 1 26 -1.1960943e+00 0.00e+00 8.80e-12 -11.0 2.59e-07 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 26 (scaled) (unscaled) Objective...............: -1.1960943470441059e+00 -1.1960943470441059e+00 Dual infeasibility......: 8.7952353733378175e-12 8.7952353733378175e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 9.9999999999999945e-12 9.9999999999999945e-12 Overall NLP error.......: 9.9999999999999945e-12 9.9999999999999945e-12 Number of objective function evaluations = 30 Number of objective gradient evaluations = 27 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 = 27 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.279 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9752089e+00 0.00e+00 1.45e-01 -1.0 1.06e-01 - 9.94e-01 1.00e+00f 1 2 2.9353796e+00 0.00e+00 6.51e-01 -2.3 8.81e-01 - 9.94e-01 1.00e+00h 1 3 2.1975093e+00 1.28e+00 1.36e+00 -2.7 6.59e-01 - 1.00e+00 1.00e+00h 1 4 1.9485118e+00 0.00e+00 1.06e+00 -1.4 9.45e-01 - 1.00e+00 1.00e+00h 1 5 8.9236349e-01 0.00e+00 8.80e-01 -7.5 2.81e+01 - 9.09e-02 2.17e-01f 1 6 -2.9061869e-01 0.00e+00 1.35e+00 -1.6 6.84e+00 - 9.03e-01 1.00e+00f 1 7 2.3720256e+00 2.84e-01 1.06e+01 -0.6 4.03e+00 - 8.93e-01 1.00e+00h 1 8 2.4266897e+00 0.00e+00 4.75e+00 -0.8 8.64e+00 - 1.00e+00 1.00e+00h 1 9 -7.0313450e-01 0.00e+00 3.01e-01 -0.2 5.87e+00 - 1.00e+00 4.39e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 -6.5981416e-01 0.00e+00 2.43e+00 -1.3 1.36e+00 - 1.00e+00 1.00e+00h 1 11 -8.1318748e-01 0.00e+00 3.66e-01 -0.6 1.91e+00 - 1.00e+00 1.00e+00f 1 12 -8.9188205e-01 0.00e+00 3.10e-02 -1.8 1.00e+00 - 9.95e-01 1.00e+00h 1 13 -8.9720261e-01 0.00e+00 4.18e-02 -2.7 1.63e-01 - 1.00e+00 1.00e+00h 1 14 -9.4990854e-01 1.34e+00 6.12e-02 -3.9 2.33e+00 - 1.00e+00 1.00e+00h 1 15 -9.4395768e-01 7.67e-02 2.92e-02 -2.2 7.12e-01 - 1.00e+00 1.00e+00h 1 16 -9.4421637e-01 0.00e+00 2.45e-02 -3.8 6.41e-02 - 1.00e+00 1.00e+00h 1 17 -9.4626298e-01 0.00e+00 1.45e-02 -4.3 1.00e-01 - 1.00e+00 9.97e-01h 1 18 -9.4832578e-01 0.00e+00 1.44e-02 -5.2 1.29e-01 - 1.00e+00 1.00e+00h 1 19 -9.5564395e-01 0.00e+00 4.30e-02 -5.6 2.00e-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 -9.9047527e-01 7.13e-01 1.10e-01 -6.1 4.17e-01 - 1.00e+00 1.00e+00h 1 21 -9.7191513e-01 6.33e-02 2.87e-02 -7.7 9.68e-02 - 1.00e+00 1.00e+00h 1 22 -9.7031453e-01 4.04e-03 1.95e-02 -8.4 2.26e-02 - 1.00e+00 1.00e+00h 1 23 -9.7109108e-01 1.35e-02 1.55e-03 -10.1 4.08e-02 - 1.00e+00 1.00e+00h 1 24 -9.7064522e-01 2.82e-04 3.19e-04 -11.0 6.19e-03 - 1.00e+00 1.00e+00h 1 25 -9.7063562e-01 2.77e-07 6.49e-07 -11.0 1.94e-04 - 1.00e+00 1.00e+00h 1 26 -9.7063561e-01 0.00e+00 4.61e-09 -11.0 2.12e-06 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 26 (scaled) (unscaled) Objective...............: -9.7063561091974404e-01 -9.7063561091974404e-01 Dual infeasibility......: 4.6115631142913664e-09 4.6115631142913664e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000007724803e-11 1.0000000007724803e-11 Overall NLP error.......: 4.6115631142913664e-09 4.6115631142913664e-09 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 = 0.334 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9749433e+00 0.00e+00 1.47e-01 -1.0 1.06e-01 - 9.94e-01 1.00e+00f 1 2 2.9366566e+00 0.00e+00 6.47e-01 -2.3 8.90e-01 - 9.95e-01 1.00e+00h 1 3 2.2113625e+00 1.33e+00 1.35e+00 -2.7 6.55e-01 - 1.00e+00 1.00e+00h 1 4 1.9835355e+00 0.00e+00 9.38e-01 -1.4 9.33e-01 - 1.00e+00 1.00e+00h 1 5 -4.5656989e-01 6.45e+00 1.13e+00 -1.6 1.58e+00 - 9.96e-01 1.00e+00h 1 6 6.8939852e-01 0.00e+00 7.40e-01 -0.6 1.68e+00 - 1.00e+00 1.00e+00h 1 7 2.0216410e-01 1.11e-01 2.33e-01 -1.4 1.78e+00 - 1.00e+00 9.66e-01h 1 8 1.9762668e-01 1.88e-03 2.13e-02 -3.3 7.70e-02 - 9.99e-01 1.00e+00h 1 9 1.9207253e-01 3.31e-04 7.36e-04 -4.9 5.47e-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 1.9190672e-01 6.32e-07 5.89e-07 -10.3 2.07e-04 - 9.99e-01 1.00e+00h 1 11 1.9190660e-01 0.00e+00 6.78e-10 -11.0 2.08e-07 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 1.9190659575348690e-01 1.9190659575348690e-01 Dual infeasibility......: 6.7795714830526918e-10 6.7795714830526918e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 9.9905071824249415e-09 9.9905071824249415e-09 Complementarity.........: 1.0000128297067977e-11 1.0000128297067977e-11 Overall NLP error.......: 6.7795714830526918e-10 6.7795714830526918e-10 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 = 0.127 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9751457e+00 0.00e+00 1.48e-01 -1.0 1.06e-01 - 9.95e-01 1.00e+00f 1 2 2.9359428e+00 0.00e+00 6.50e-01 -2.2 8.70e-01 - 1.00e+00 1.00e+00h 1 3 2.2210679e+00 1.81e+00 1.29e+00 -2.6 6.57e-01 - 1.00e+00 1.00e+00h 1 4 2.1408871e+00 0.00e+00 9.20e-01 -1.4 7.86e-01 - 1.00e+00 1.00e+00h 1 5 3.1999817e-01 3.88e+00 7.24e-01 -1.5 1.75e+00 - 9.49e-01 1.00e+00h 1 6 9.4393402e-02 2.07e+00 6.44e-01 -1.3 1.20e+00 - 1.00e+00 9.96e-01h 1 7 9.3595990e-01 0.00e+00 8.93e-01 -1.6 3.92e-01 - 1.00e+00 1.00e+00h 1 8 6.5759023e-01 7.04e-02 1.08e-01 -3.0 1.28e-01 - 1.00e+00 1.00e+00h 1 9 6.7357952e-01 0.00e+00 1.66e-02 -4.0 3.42e-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 6.7350975e-01 0.00e+00 7.36e-06 -6.0 2.08e-04 - 1.00e+00 1.00e+00h 1 11 6.7350736e-01 0.00e+00 9.05e-08 -11.0 5.44e-06 - 1.00e+00 1.00e+00h 1 12 6.7350736e-01 0.00e+00 1.63e-11 -11.0 2.38e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 12 (scaled) (unscaled) Objective...............: 6.7350736342054129e-01 6.7350736342054129e-01 Dual infeasibility......: 1.6339517431136834e-11 1.6339517431136834e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 9.9891211461738917e-09 9.9891211461738917e-09 Complementarity.........: 1.0000002613627242e-11 1.0000002613627242e-11 Overall NLP error.......: 1.6339517431136834e-11 1.6339517431136834e-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 = 0.139 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9754298e+00 0.00e+00 1.47e-01 -1.0 1.05e-01 - 9.95e-01 1.00e+00f 1 2 2.9352826e+00 0.00e+00 6.55e-01 -2.2 9.00e-01 - 1.00e+00 1.00e+00h 1 3 2.2213722e+00 1.42e+00 1.26e+00 -2.6 6.61e-01 - 1.00e+00 1.00e+00h 1 4 2.0438203e+00 0.00e+00 9.28e-01 -1.4 8.22e-01 - 1.00e+00 1.00e+00h 1 5 1.2548854e+00 0.00e+00 9.61e-01 -1.2 2.13e+00 - 1.00e+00 1.00e+00h 1 6 -3.1912769e-01 3.23e-01 2.53e+00 -0.6 2.33e+00 - 1.00e+00 1.00e+00F 1 7 -1.7714837e-01 0.00e+00 5.45e-01 -1.4 9.17e-01 - 9.97e-01 1.00e+00h 1 8 -3.0676484e-01 0.00e+00 1.60e-01 -2.7 5.11e-01 - 9.97e-01 1.00e+00h 1 9 -3.1730380e-01 0.00e+00 1.65e-03 -4.4 1.05e-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 -3.1924147e-01 0.00e+00 2.85e-03 -9.1 3.38e-02 - 9.95e-01 1.00e+00h 1 11 -3.1969074e-01 0.00e+00 2.82e-04 -9.7 1.57e-02 - 9.98e-01 1.00e+00h 1 12 -3.1979488e-01 0.00e+00 6.47e-05 -10.4 5.96e-03 - 1.00e+00 1.00e+00h 1 13 -3.1981233e-01 0.00e+00 3.46e-06 -11.0 1.28e-03 - 1.00e+00 1.00e+00h 1 14 -3.1981316e-01 0.00e+00 9.67e-08 -11.0 6.43e-05 - 1.00e+00 1.00e+00h 1 15 -3.1981316e-01 0.00e+00 5.63e-09 -11.0 1.57e-07 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 15 (scaled) (unscaled) Objective...............: -3.1981316023981399e-01 -3.1981316023981399e-01 Dual infeasibility......: 5.6279230797168203e-09 5.6279230797168203e-09 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.......: 5.6279230797168203e-09 5.6279230797168203e-09 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 = 0.200 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9754501e+00 0.00e+00 1.47e-01 -1.0 1.05e-01 - 9.95e-01 1.00e+00f 1 2 2.9352253e+00 0.00e+00 6.56e-01 -2.2 9.03e-01 - 1.00e+00 1.00e+00h 1 3 2.2189095e+00 1.42e+00 1.27e+00 -2.6 6.62e-01 - 1.00e+00 1.00e+00h 1 4 2.0382893e+00 0.00e+00 9.36e-01 -1.4 8.26e-01 - 1.00e+00 1.00e+00h 1 5 1.2701628e+00 0.00e+00 7.08e-01 -1.2 2.13e+00 - 1.00e+00 1.00e+00h 1 6 6.2466723e-01 0.00e+00 1.72e+00 -1.0 1.34e+00 - 1.00e+00 4.84e-01h 2 7 6.2099865e-01 0.00e+00 1.11e+00 -1.0 7.81e-01 - 9.00e-01 1.00e+00h 1 8 5.9727117e-01 0.00e+00 7.86e-02 -1.9 9.63e-02 - 1.00e+00 1.00e+00h 1 9 5.7753348e-01 3.79e-02 1.05e-01 -3.4 7.71e-01 - 1.00e+00 9.97e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.7839576e-01 0.00e+00 2.68e-03 -4.2 7.66e-03 - 1.00e+00 1.00e+00h 1 11 5.7839448e-01 0.00e+00 6.98e-05 -6.4 2.92e-04 - 1.00e+00 1.00e+00h 1 12 5.7839405e-01 0.00e+00 3.91e-08 -8.5 6.24e-05 - 1.00e+00 1.00e+00h 1 13 5.7839405e-01 0.00e+00 4.16e-10 -11.0 1.30e-07 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 13 (scaled) (unscaled) Objective...............: 5.7839404752754042e-01 5.7839404752754042e-01 Dual infeasibility......: 4.1643995890572327e-10 4.1643995890572327e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000003157185467e-11 1.0000003157185467e-11 Overall NLP error.......: 4.1643995890572327e-10 4.1643995890572327e-10 Number of objective function evaluations = 16 Number of objective gradient evaluations = 14 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 = 14 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.195 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9758518e+00 0.00e+00 1.51e-01 -1.0 1.04e-01 - 9.96e-01 1.00e+00f 1 2 2.9342274e+00 0.00e+00 6.66e-01 -2.3 9.72e-01 - 9.96e-01 1.00e+00h 1 3 2.2030181e+00 1.68e+00 1.26e+00 -2.6 6.72e-01 - 1.00e+00 1.00e+00h 1 4 2.0600878e+00 0.00e+00 8.99e-01 -1.5 7.91e-01 - 1.00e+00 1.00e+00h 1 5 1.8886018e+00 0.00e+00 3.91e+00 -1.3 2.95e+00 - 1.00e+00 1.00e+00f 1 6 1.1734509e+00 0.00e+00 2.26e+00 -0.3 3.16e+00 - 1.00e+00 9.66e-01h 1 7 8.3561303e-01 0.00e+00 4.84e+00 -0.9 2.53e+00 - 9.61e-01 1.00e+00f 1 8 1.1566642e+00 0.00e+00 1.75e+00 -0.6 1.92e+00 - 1.00e+00 1.00e+00h 1 9 7.4954446e-01 7.23e-02 3.23e-01 -1.3 1.17e+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 5.3846232e-02 3.81e-01 1.29e+00 -2.2 1.26e+00 - 9.98e-01 1.00e+00h 1 11 3.1763337e-01 0.00e+00 7.39e+00 -0.6 2.58e+00 - 1.00e+00 1.18e-01f 2 12 -1.4828418e-01 1.48e-01 8.81e-01 -0.4 1.21e+00 - 9.33e-01 8.24e-01h 1 13 -1.4982802e-01 5.34e-02 7.58e-01 -1.8 3.99e-01 - 9.40e-01 6.36e-01h 1 14 1.5782844e-03 2.77e-03 4.37e-01 -3.3 7.55e-02 - 9.99e-01 1.00e+00h 1 15 1.5650581e-03 0.00e+00 4.27e-03 -4.1 1.03e-03 - 1.00e+00 9.97e-01h 1 16 1.5234955e-03 0.00e+00 3.68e-05 -6.3 1.88e-05 - 1.00e+00 1.00e+00h 1 17 1.5224431e-03 0.00e+00 1.76e-08 -11.0 6.03e-07 - 1.00e+00 1.00e+00h 1 18 1.5224431e-03 0.00e+00 3.94e-14 -11.0 1.19e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 18 (scaled) (unscaled) Objective...............: 1.5224430697435842e-03 1.5224430697435842e-03 Dual infeasibility......: 3.9382604421638697e-14 3.9382604421638697e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000045937543e-11 1.0000000045937543e-11 Overall NLP error.......: 1.0000000045937543e-11 1.0000000045937543e-11 Number of objective function evaluations = 22 Number of objective gradient evaluations = 19 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 = 19 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.225 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9758824e+00 0.00e+00 1.51e-01 -1.0 1.04e-01 - 9.96e-01 1.00e+00f 1 2 2.9338976e+00 0.00e+00 6.67e-01 -2.2 9.45e-01 - 1.00e+00 1.00e+00h 1 3 2.2033575e+00 1.62e+00 1.26e+00 -2.6 6.72e-01 - 1.00e+00 1.00e+00h 1 4 2.0598998e+00 0.00e+00 9.02e-01 -1.4 7.91e-01 - 1.00e+00 1.00e+00h 1 5 1.9217838e+00 0.00e+00 4.21e+00 -1.2 2.90e+00 - 1.00e+00 1.00e+00f 1 6 1.6945063e+00 0.00e+00 5.23e+00 -0.2 3.72e+00 - 1.00e+00 1.00e+00h 1 7 1.2363143e+00 0.00e+00 3.15e+00 -1.1 2.23e+00 - 9.98e-01 1.00e+00h 1 8 1.2343714e+00 0.00e+00 6.57e-01 -1.5 6.68e-01 - 8.82e-01 1.00e+00h 1 9 1.0630533e+00 0.00e+00 2.32e+00 -1.9 1.24e+00 - 9.63e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 9.1374962e-01 3.67e-01 1.67e+00 -1.3 4.21e+00 - 1.00e+00 4.11e-01H 1 11 8.4133568e-01 0.00e+00 1.13e+00 -2.6 2.62e-01 - 1.00e+00 1.00e+00h 1 12 7.0229035e-01 1.51e+00 4.26e-01 -2.5 1.19e+00 - 1.00e+00 9.98e-01f 1 13 7.2548455e-01 0.00e+00 8.98e-01 -3.5 1.41e+00 - 1.00e+00 1.00e+00h 1 14 7.7596972e-01 0.00e+00 4.94e-01 -3.4 4.91e-01 - 1.00e+00 1.00e+00h 1 15 7.0290706e-01 0.00e+00 5.83e-02 -4.7 3.57e-01 - 1.00e+00 1.00e+00h 1 16 6.9258794e-01 2.96e-03 2.59e-02 -5.4 1.31e-02 - 1.00e+00 1.00e+00h 1 17 6.9283131e-01 0.00e+00 2.18e-03 -6.5 4.04e-03 - 1.00e+00 1.00e+00h 1 18 6.9282993e-01 0.00e+00 1.02e-04 -8.7 1.25e-03 - 1.00e+00 1.00e+00h 1 19 6.9282975e-01 0.00e+00 1.37e-08 -11.0 1.07e-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 6.9282975e-01 0.00e+00 5.71e-12 -11.0 8.65e-09 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 20 (scaled) (unscaled) Objective...............: 6.9282974872523617e-01 6.9282974872523617e-01 Dual infeasibility......: 5.7060745017878389e-12 5.7060745017878389e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000028197940e-11 1.0000000028197940e-11 Overall NLP error.......: 1.0000000028197940e-11 1.0000000028197940e-11 Number of objective function evaluations = 22 Number of objective gradient evaluations = 21 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 = 21 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.286 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.98e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9764514e+00 0.00e+00 1.57e-01 -1.0 1.02e-01 - 9.97e-01 1.00e+00f 1 2 2.9328186e+00 0.00e+00 6.78e-01 -2.2 9.74e-01 - 1.00e+00 1.00e+00h 1 3 2.1789439e+00 1.81e+00 1.27e+00 -2.6 6.83e-01 - 1.00e+00 1.00e+00h 1 4 2.0539223e+00 0.00e+00 9.12e-01 -1.5 7.85e-01 - 1.00e+00 1.00e+00h 1 5 1.8858958e+00 0.00e+00 4.27e+00 -1.3 2.84e+00 - 1.00e+00 1.00e+00f 1 6 1.8321425e+00 0.00e+00 4.04e+00 -0.2 4.59e+00 - 9.81e-01 1.00e+00f 1 7 2.1525179e+00 0.00e+00 4.33e-01 -0.5 4.10e+00 - 5.34e-01 1.00e+00H 1 8 1.6020314e+00 0.00e+00 9.37e-01 -1.0 2.17e+00 - 9.97e-01 9.07e-01h 1 9 1.3637263e+00 0.00e+00 6.98e-01 -2.4 3.02e+00 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.8421032e+00 0.00e+00 2.35e+00 -0.3 7.01e+00 - 1.00e+00 7.40e-01h 1 11 1.3912894e+00 0.00e+00 8.82e-01 -0.4 1.18e+00 - 1.00e+00 1.00e+00f 1 12 9.3960892e-01 5.92e-01 1.03e+00 -1.1 4.17e+00 - 9.94e-01 9.64e-01h 1 13 9.3832465e-01 3.54e-02 4.07e-01 -2.7 2.01e-01 - 1.00e+00 1.00e+00h 1 14 8.4033585e-01 0.00e+00 2.24e-01 -3.2 4.45e-01 - 1.00e+00 1.00e+00h 1 15 8.1795493e-01 0.00e+00 2.09e-01 -4.4 4.70e-01 - 1.00e+00 1.00e+00h 1 16 1.0512564e+00 1.36e-01 1.39e+00 -5.8 1.21e+00 - 9.95e-01 1.00e+00H 1 17 7.9915974e-01 4.17e-02 5.46e-01 -4.9 7.83e-01 - 8.48e-01 1.00e+00h 1 18 7.8625692e-01 1.66e-02 1.39e-01 -4.8 2.16e+00 - 1.00e+00 5.00e-01h 2 19 7.6146960e-01 0.00e+00 1.93e-01 -6.1 4.15e-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 7.5728645e-01 1.44e-03 7.33e-02 -6.4 1.62e-01 - 1.00e+00 1.00e+00H 1 21 7.5742650e-01 0.00e+00 7.04e-03 -7.9 3.36e-02 - 1.00e+00 1.00e+00h 1 22 7.5734738e-01 0.00e+00 2.93e-04 -9.8 5.07e-03 - 1.00e+00 1.00e+00h 1 23 7.5734532e-01 0.00e+00 3.76e-07 -11.0 2.03e-04 - 1.00e+00 1.00e+00h 1 24 7.5734532e-01 0.00e+00 3.08e-09 -11.0 1.42e-06 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 24 (scaled) (unscaled) Objective...............: 7.5734532138780286e-01 7.5734532138780286e-01 Dual infeasibility......: 3.0779406523517849e-09 3.0779406523517849e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000002598259e-11 1.0000000002598259e-11 Overall NLP error.......: 3.0779406523517849e-09 3.0779406523517849e-09 Number of objective function evaluations = 34 Number of objective gradient evaluations = 25 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 = 25 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.307 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.98e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9764436e+00 0.00e+00 1.57e-01 -1.0 1.02e-01 - 9.97e-01 1.00e+00f 1 2 2.9328386e+00 0.00e+00 6.78e-01 -2.2 9.75e-01 - 1.00e+00 1.00e+00h 1 3 2.1796681e+00 1.82e+00 1.27e+00 -2.6 6.83e-01 - 1.00e+00 1.00e+00h 1 4 2.0576086e+00 0.00e+00 9.08e-01 -1.5 7.82e-01 - 1.00e+00 1.00e+00h 1 5 1.9010364e+00 0.00e+00 3.98e+00 -1.3 2.83e+00 - 1.00e+00 1.00e+00f 1 6 1.3699416e+00 0.00e+00 5.57e+00 -0.2 4.16e+00 - 9.78e-01 1.00e+00f 1 7 1.4359955e+00 6.46e-01 9.93e-01 -0.0 8.78e+00 - 9.21e-01 5.71e-01h 1 8 1.0451650e+00 0.00e+00 9.29e-01 -0.9 9.77e-01 - 8.64e-01 1.00e+00f 1 9 8.6871937e-01 0.00e+00 1.45e+00 -1.8 4.56e-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 7.9544243e-01 1.58e-02 7.13e-01 -2.4 1.10e+00 - 1.00e+00 4.87e-01h 1 11 7.9348984e-01 0.00e+00 2.18e-02 -3.9 9.85e-02 - 1.00e+00 1.00e+00h 1 12 7.9320044e-01 1.13e-04 1.72e-03 -5.6 1.75e-02 - 1.00e+00 1.00e+00h 1 13 7.9321249e-01 2.73e-07 9.84e-06 -7.8 1.07e-03 - 1.00e+00 1.00e+00h 1 14 7.9321252e-01 0.00e+00 9.68e-09 -11.0 1.42e-05 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 14 (scaled) (unscaled) Objective...............: 7.9321252044290791e-01 7.9321252044290791e-01 Dual infeasibility......: 9.6793239294758822e-09 9.6793239294758822e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0045229702349349e-11 1.0045229702349349e-11 Overall NLP error.......: 9.6793239294758822e-09 9.6793239294758822e-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 = 0.219 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.98e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9758855e+00 0.00e+00 1.51e-01 -1.0 1.04e-01 - 9.97e-01 1.00e+00f 1 2 2.9340863e+00 0.00e+00 6.68e-01 -2.2 9.62e-01 - 1.00e+00 1.00e+00h 1 3 2.2021528e+00 1.67e+00 1.26e+00 -2.6 6.73e-01 - 1.00e+00 1.00e+00h 1 4 2.0889676e+00 0.00e+00 8.99e-01 -1.4 7.92e-01 - 1.00e+00 1.00e+00h 1 5 1.8798730e+00 0.00e+00 8.82e-01 -1.3 2.66e+00 - 1.00e+00 1.00e+00f 1 6 1.5220511e+00 1.32e+00 1.22e+00 -1.3 4.64e-01 - 9.93e-01 1.00e+00h 1 7 1.5892961e+00 0.00e+00 1.31e-01 -1.1 8.62e-01 - 1.00e+00 1.00e+00h 1 8 1.5299419e+00 0.00e+00 6.20e-02 -2.2 1.83e+00 - 1.00e+00 1.00e+00h 1 9 1.5281110e+00 0.00e+00 3.35e-03 -4.2 9.87e-02 - 9.99e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.5277628e+00 0.00e+00 3.86e-05 -6.0 7.01e-03 - 1.00e+00 1.00e+00h 1 11 1.5277612e+00 0.00e+00 2.45e-08 -11.0 4.04e-05 - 1.00e+00 1.00e+00h 1 12 1.5277612e+00 0.00e+00 3.72e-11 -11.0 2.75e-08 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 12 (scaled) (unscaled) Objective...............: 1.5277612198910144e+00 1.5277612198910144e+00 Dual infeasibility......: 3.7238162944259082e-11 3.7238162944259082e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000189675698e-11 1.0000000189675698e-11 Overall NLP error.......: 3.7238162944259082e-11 3.7238162944259082e-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 = 0.169 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.98e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9758766e+00 0.00e+00 1.51e-01 -1.0 1.04e-01 - 9.97e-01 1.00e+00f 1 2 2.9340979e+00 0.00e+00 6.68e-01 -2.2 9.60e-01 - 1.00e+00 1.00e+00h 1 3 2.2043791e+00 1.73e+00 1.25e+00 -2.6 6.72e-01 - 1.00e+00 1.00e+00h 1 4 2.1378669e+00 0.00e+00 7.89e-01 -1.4 7.71e-01 - 1.00e+00 1.00e+00h 1 5 1.8460188e+00 0.00e+00 6.12e-01 -1.8 7.88e-01 - 9.97e-01 1.00e+00h 1 6 1.7539668e+00 3.99e-02 1.14e-01 -2.8 1.06e-01 - 1.00e+00 1.00e+00h 1 7 1.7545296e+00 0.00e+00 4.93e-02 -4.1 1.30e-01 - 1.00e+00 1.00e+00h 1 8 1.7519042e+00 0.00e+00 3.78e-04 -5.7 2.15e-02 - 1.00e+00 1.00e+00h 1 9 1.7518014e+00 0.00e+00 2.03e-06 -7.6 7.42e-04 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.7518014e+00 0.00e+00 4.12e-08 -11.0 3.40e-06 - 1.00e+00 1.00e+00h 1 11 1.7518014e+00 0.00e+00 9.55e-12 -11.0 7.50e-08 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 1.7518013906564329e+00 1.7518013906564329e+00 Dual infeasibility......: 9.5475294337177274e-12 9.5475294337177274e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0009132300512470e-11 1.0009132300512470e-11 Overall NLP error.......: 1.0009132300512470e-11 1.0009132300512470e-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 = 0.159 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9762885e+00 0.00e+00 1.53e-01 -1.0 1.04e-01 - 9.96e-01 1.00e+00f 1 2 2.9333937e+00 0.00e+00 6.62e-01 -2.3 9.15e-01 - 9.97e-01 1.00e+00h 1 3 2.2164293e+00 5.58e-01 1.18e+00 -2.6 6.68e-01 - 1.00e+00 1.00e+00h 1 4 2.0962728e+00 0.00e+00 4.81e-01 -1.4 9.11e-01 - 1.00e+00 1.00e+00H 1 5 1.9604799e+00 0.00e+00 1.36e-01 -2.1 8.70e-01 - 1.00e+00 9.99e-01h 1 6 1.9515843e+00 0.00e+00 2.00e-02 -3.8 6.63e-02 - 1.00e+00 1.00e+00h 1 7 1.9502768e+00 0.00e+00 3.06e-03 -5.1 1.67e-02 - 1.00e+00 1.00e+00h 1 8 1.9502257e+00 0.00e+00 3.81e-06 -7.2 4.16e-04 - 1.00e+00 1.00e+00h 1 9 1.9502256e+00 0.00e+00 2.19e-08 -11.0 2.39e-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 1.9502256e+00 0.00e+00 6.40e-11 -11.0 2.80e-08 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 10 (scaled) (unscaled) Objective...............: 1.9502256145518202e+00 1.9502256145518202e+00 Dual infeasibility......: 6.4049987535952368e-11 6.4049987535952368e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000001659529368e-11 1.0000001659529368e-11 Overall NLP error.......: 6.4049987535952368e-11 6.4049987535952368e-11 Number of objective function evaluations = 12 Number of objective gradient evaluations = 11 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 = 11 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.170 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.98e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9781861e+00 0.00e+00 1.23e-01 -0.9 1.16e-01 - 9.99e-01 1.00e+00f 1 2 1.0994388e+00 0.00e+00 9.36e-01 -1.1 7.69e+00 - 2.17e-01 1.00e+00f 1 3 3.7279414e-01 2.19e-01 1.32e+00 -0.9 8.57e+00 - 1.00e+00 1.00e+00h 1 4 1.9770136e+00 0.00e+00 6.78e+01 0.9 6.13e+01 - 2.91e-02 2.13e-01f 1 5 2.6322604e+00 0.00e+00 5.60e+00 -0.2 4.50e+00 - 1.00e+00 1.00e+00f 1 6 2.4956505e+00 0.00e+00 7.57e+00 -0.2 5.11e+00 - 4.79e-01 1.00e+00f 1 7 2.4801833e+00 0.00e+00 1.03e+00 -0.2 1.45e+01 - 9.69e-01 1.00e+00H 1 8 2.4608284e+00 0.00e+00 3.88e-01 -0.9 1.89e+00 - 1.00e+00 1.00e+00h 1 9 2.4293710e+00 0.00e+00 2.24e-01 -6.8 3.08e-01 - 7.58e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.1080244e+00 2.67e+01 2.20e+00 -1.5 2.28e+01 - 4.00e-01 3.05e-01f 1 11 1.3268782e+00 1.09e+01 3.79e+00 -1.7 1.73e+00 - 1.00e+00 3.64e-01h 1 12 1.4146556e+00 0.00e+00 8.71e-01 -1.7 1.16e+00 - 1.00e+00 1.00e+00h 1 13 1.0582581e+00 3.30e-01 3.33e-01 -1.7 1.78e+00 - 1.00e+00 1.00e+00h 1 14 1.0352203e+00 3.01e-01 8.09e-02 -1.7 1.44e+00 - 1.00e+00 7.84e-01h 1 15 1.0606522e+00 2.39e-03 6.48e-02 -3.7 4.49e-02 - 9.98e-01 1.00e+00h 1 16 1.0608671e+00 0.00e+00 9.34e-04 -4.7 3.64e-03 - 1.00e+00 1.00e+00h 1 17 1.0608635e+00 0.00e+00 3.22e-06 -6.9 5.44e-04 - 1.00e+00 1.00e+00h 1 18 1.0608633e+00 0.00e+00 5.78e-09 -11.0 2.90e-06 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 18 (scaled) (unscaled) Objective...............: 1.0608632858680367e+00 1.0608632858680367e+00 Dual infeasibility......: 5.7845102874320986e-09 5.7845102874320986e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0113069740331474e-11 1.0113069740331474e-11 Overall NLP error.......: 5.7845102874320986e-09 5.7845102874320986e-09 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 = 0.260 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9780811e+00 0.00e+00 1.22e-01 -0.9 1.16e-01 - 9.99e-01 1.00e+00f 1 2 8.6603162e-01 7.04e-01 6.52e-01 -1.1 8.14e+00 - 2.02e-01 1.00e+00f 1 3 1.6941289e+00 0.00e+00 1.82e+00 0.6 1.45e+02 - 2.40e-01 4.35e-02h 1 4 1.6271669e+00 0.00e+00 7.01e-02 -0.9 3.73e+00 - 1.00e+00 1.00e+00h 1 5 -2.3124215e-01 5.28e-01 1.91e+00 -0.9 2.98e+00 - 1.00e+00 9.91e-01h 1 6 -2.7050758e-01 8.51e-02 1.40e+00 -1.3 4.75e-01 - 5.05e-01 9.40e-01H 1 7 -2.6555679e-01 1.98e-01 1.40e+00 -2.0 9.09e-01 - 1.00e+00 4.35e-01h 1 8 -1.9325430e-02 0.00e+00 4.30e+00 -1.5 1.30e-01 - 1.00e+00 1.00e+00h 1 9 -4.5859348e-02 0.00e+00 6.76e-01 -2.9 4.28e-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 -7.8757180e-02 0.00e+00 1.52e-02 -4.3 4.83e-02 - 1.00e+00 9.72e-01h 1 11 -7.9904956e-02 0.00e+00 4.07e-03 -5.5 7.99e-04 - 1.00e+00 9.80e-01h 1 12 -7.9911103e-02 0.00e+00 2.62e-06 -7.3 1.27e-05 - 1.00e+00 9.98e-01h 1 13 -7.9911202e-02 0.00e+00 1.00e-07 -11.0 1.62e-07 - 1.00e+00 1.00e+00h 1 14 -7.9911202e-02 0.00e+00 1.95e-13 -11.0 2.48e-13 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 14 (scaled) (unscaled) Objective...............: -7.9911202016374305e-02 -7.9911202016374305e-02 Dual infeasibility......: 1.9468322491918447e-13 1.9468322491918447e-13 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.......: 9.9999999999999994e-12 9.9999999999999994e-12 Number of objective function evaluations = 16 Number of objective gradient evaluations = 15 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 = 15 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.246 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9780916e+00 0.00e+00 1.22e-01 -0.9 1.16e-01 - 9.99e-01 1.00e+00f 1 2 8.2236595e-01 4.77e-01 8.97e-01 -1.1 8.10e+00 - 2.03e-01 1.00e+00f 1 3 3.7592711e-01 1.10e-01 8.16e-01 -1.3 6.06e+00 - 1.00e+00 1.00e+00h 1 4 4.5036483e-01 0.00e+00 4.08e-01 -2.0 7.64e-02 - 1.00e+00 1.00e+00h 1 5 4.3829821e-01 2.41e-03 7.19e-02 -2.8 1.07e-01 - 1.00e+00 7.93e-01h 1 6 4.3737089e-01 0.00e+00 7.26e-03 -4.8 1.56e-03 - 1.00e+00 1.00e+00h 1 7 4.3728851e-01 0.00e+00 1.12e-04 -6.7 2.18e-04 - 1.00e+00 9.91e-01h 1 8 4.3728761e-01 0.00e+00 5.35e-07 -8.6 4.61e-06 - 1.00e+00 1.00e+00h 1 9 4.3728760e-01 0.00e+00 9.19e-12 -11.0 2.32e-08 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 9 (scaled) (unscaled) Objective...............: 4.3728760496484098e-01 4.3728760496484098e-01 Dual infeasibility......: 9.1948670899455465e-12 9.1948670899455465e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0002748258884971e-11 1.0002748258884971e-11 Overall NLP error.......: 1.0002748258884971e-11 1.0002748258884971e-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 = 0.156 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.97e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9785325e+00 0.00e+00 1.27e-01 -0.9 1.15e-01 - 9.99e-01 1.00e+00f 1 2 2.9511230e+00 0.00e+00 4.42e-01 -2.3 5.90e-01 - 9.99e-01 1.00e+00h 1 3 2.7009069e+00 0.00e+00 5.09e-01 -3.4 4.48e-01 - 1.00e+00 1.00e+00h 1 4 2.5685026e+00 4.82e-01 3.08e-01 -1.7 2.12e+00 - 1.00e+00 8.17e-01h 1 5 2.5765453e+00 0.00e+00 4.08e-03 -3.4 4.73e-02 - 1.00e+00 1.00e+00h 1 6 2.5764373e+00 0.00e+00 9.87e-04 -5.4 2.21e-02 - 9.99e-01 1.00e+00h 1 7 2.5764310e+00 0.00e+00 6.70e-08 -7.4 3.40e-04 - 1.00e+00 1.00e+00h 1 8 2.5764309e+00 0.00e+00 5.90e-09 -11.0 2.61e-06 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 8 (scaled) (unscaled) Objective...............: 2.5764309259222387e+00 2.5764309259222387e+00 Dual infeasibility......: 5.9019041215258854e-09 5.9019041215258854e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000536813610809e-11 1.0000536813610809e-11 Overall NLP error.......: 5.9019041215258854e-09 5.9019041215258854e-09 Number of objective function evaluations = 9 Number of objective gradient evaluations = 9 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 9 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 9 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.165 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.99e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9862501e+00 0.00e+00 1.25e-01 -1.0 1.03e-01 - 9.97e-01 1.00e+00f 1 2 2.9577137e+00 0.00e+00 2.70e-01 -2.6 2.02e-01 - 1.00e+00 1.00e+00h 1 3 2.8784070e+00 0.00e+00 2.68e-01 -3.0 4.64e-01 - 1.00e+00 1.00e+00h 1 4 2.8136622e+00 0.00e+00 1.92e-01 -3.8 9.98e-01 - 1.00e+00 1.00e+00h 1 5 2.4141303e+00 0.00e+00 8.07e-01 -2.3 9.17e+01 - 1.00e+00 1.76e-01f 1 6 2.3588895e+00 0.00e+00 7.17e-01 -2.5 1.26e+01 - 1.00e+00 1.00e+00h 1 7 2.3563608e+00 0.00e+00 8.97e-03 -2.8 7.15e-02 - 1.00e+00 9.99e-01h 1 8 2.3563278e+00 0.00e+00 1.91e-03 -4.8 8.60e-03 - 1.00e+00 1.00e+00h 1 9 2.3563119e+00 0.00e+00 2.30e-05 -6.9 1.03e-04 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.3563118e+00 0.00e+00 1.88e-07 -11.0 2.08e-07 - 1.00e+00 1.00e+00h 1 11 2.3563118e+00 0.00e+00 6.44e-08 -11.0 8.76e-08 - 1.00e+00 1.00e+00h 1 12 2.3563118e+00 0.00e+00 4.47e-12 -11.0 4.55e-08 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 12 (scaled) (unscaled) Objective...............: 2.3563118241916627e+00 2.3563118241916627e+00 Dual infeasibility......: 4.4721151412502731e-12 4.4721151412502731e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 9.9908631182596755e-09 9.9908631182596755e-09 Complementarity.........: 9.9999999999999994e-12 9.9999999999999994e-12 Overall NLP error.......: 9.9999999999999994e-12 9.9999999999999994e-12 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 = 0.244 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 1.00e+00 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9858032e+00 0.00e+00 1.22e-01 -1.0 1.05e-01 - 9.95e-01 1.00e+00f 1 2 2.9577872e+00 0.00e+00 2.66e-01 -2.8 2.33e-01 - 9.97e-01 1.00e+00h 1 3 2.8794908e+00 0.00e+00 2.71e-01 -3.1 4.13e-01 - 1.00e+00 1.00e+00h 1 4 2.8146728e+00 0.00e+00 1.82e-01 -3.7 9.46e-01 - 1.00e+00 1.00e+00h 1 5 2.5785629e+00 0.00e+00 4.51e-01 -2.4 5.96e+01 - 1.00e+00 2.77e-01f 1 6 2.4247918e+00 0.00e+00 7.41e-01 -2.9 1.33e+01 - 9.98e-01 1.00e+00h 1 7 2.2781393e+00 0.00e+00 2.28e-01 -1.6 4.22e-01 - 9.97e-01 1.00e+00h 1 8 1.2859513e+00 0.00e+00 6.74e-01 -1.4 4.74e+00 - 1.00e+00 1.00e+00f 1 9 8.4659002e-01 0.00e+00 1.31e+00 -1.0 2.03e+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 5.7524829e-01 0.00e+00 4.91e-01 -1.6 6.65e-01 - 1.00e+00 8.52e-01h 1 11 5.3844346e-01 3.14e-02 8.93e-01 -1.8 2.35e-01 - 1.00e+00 4.35e-01f 1 12 5.4792830e-01 0.00e+00 1.15e+00 -2.9 4.79e-02 - 1.00e+00 1.00e+00h 1 13 5.4316100e-01 0.00e+00 5.36e-02 -4.7 1.02e-02 - 1.00e+00 9.90e-01h 1 14 5.4272599e-01 0.00e+00 1.90e-02 -6.2 6.49e-04 - 1.00e+00 9.51e-01h 1 15 5.4271817e-01 0.00e+00 3.70e-05 -7.5 9.29e-06 - 1.00e+00 9.88e-01h 1 16 5.4271805e-01 0.00e+00 2.30e-07 -11.0 2.22e-07 - 1.00e+00 1.00e+00h 1 17 5.4271805e-01 0.00e+00 7.89e-11 -11.0 5.38e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4271804918270383e-01 5.4271804918270383e-01 Dual infeasibility......: 7.8873352293840071e-11 7.8873352293840071e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000001887569305e-11 1.0000001887569305e-11 Overall NLP error.......: 7.8873352293840071e-11 7.8873352293840071e-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 = 0.307 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 1.00e+00 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9858286e+00 0.00e+00 1.22e-01 -1.0 1.05e-01 - 9.95e-01 1.00e+00f 1 2 2.9577832e+00 0.00e+00 2.67e-01 -2.8 2.33e-01 - 9.96e-01 1.00e+00h 1 3 2.8794219e+00 0.00e+00 2.71e-01 -3.1 4.18e-01 - 1.00e+00 1.00e+00h 1 4 2.8146389e+00 0.00e+00 1.82e-01 -3.7 9.45e-01 - 1.00e+00 1.00e+00h 1 5 2.5796194e+00 0.00e+00 4.53e-01 -2.4 5.87e+01 - 1.00e+00 2.81e-01f 1 6 2.4253176e+00 0.00e+00 7.42e-01 -2.9 1.33e+01 - 9.96e-01 1.00e+00h 1 7 2.2650432e+00 0.00e+00 2.16e-01 -1.7 5.27e-01 - 1.00e+00 1.00e+00h 1 8 1.3357048e+00 0.00e+00 3.41e-01 -1.5 4.80e+00 - 1.00e+00 1.00e+00f 1 9 1.6032402e-01 2.78e-01 1.69e+00 -1.1 2.71e+00 - 1.00e+00 9.49e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.9290546e-01 5.28e-01 4.89e-01 -1.6 1.50e+00 - 8.40e-01 5.66e-01h 1 11 6.6935857e-01 0.00e+00 3.36e+01 -1.4 4.20e-01 - 8.56e-02 1.00e+00h 1 12 5.5943622e-01 0.00e+00 1.18e+00 -2.8 1.42e-01 - 1.00e+00 1.00e+00h 1 13 5.4382996e-01 4.44e-03 5.14e-01 -2.8 9.81e-02 - 1.00e+00 5.31e-01h 1 14 5.4259540e-01 8.97e-06 1.36e-02 -3.7 1.19e-02 - 1.00e+00 9.72e-01h 1 15 5.4248185e-01 0.00e+00 2.18e-04 -5.7 5.64e-04 - 1.00e+00 9.92e-01h 1 16 5.4247910e-01 0.00e+00 4.42e-06 -7.8 5.60e-06 - 1.00e+00 1.00e+00h 1 17 5.4247906e-01 0.00e+00 5.04e-08 -11.0 5.12e-08 - 1.00e+00 1.00e+00h 1 18 5.4247906e-01 0.00e+00 1.09e-10 -11.0 1.35e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 18 (scaled) (unscaled) Objective...............: 5.4247906201449769e-01 5.4247906201449769e-01 Dual infeasibility......: 1.0920131465752547e-10 1.0920131465752547e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000037737817e-11 1.0000000037737817e-11 Overall NLP error.......: 1.0920131465752547e-10 1.0920131465752547e-10 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 = 0.332 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 1.00e+00 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9860201e+00 0.00e+00 1.24e-01 -1.0 1.04e-01 - 9.96e-01 1.00e+00f 1 2 2.9576991e+00 0.00e+00 2.68e-01 -2.6 2.00e-01 - 1.00e+00 1.00e+00h 1 3 2.8789499e+00 0.00e+00 2.71e-01 -3.0 4.23e-01 - 1.00e+00 1.00e+00h 1 4 2.8134859e+00 0.00e+00 1.84e-01 -3.8 9.72e-01 - 1.00e+00 1.00e+00h 1 5 2.5811671e+00 0.00e+00 4.41e-01 -2.5 6.22e+01 - 1.00e+00 2.62e-01f 1 6 2.4273468e+00 0.00e+00 7.04e-01 -2.9 1.32e+01 - 1.00e+00 1.00e+00h 1 7 2.2042228e+00 0.00e+00 6.56e-01 -4.6 1.58e+00 - 1.00e+00 1.00e+00h 1 8 2.0530355e+00 0.00e+00 7.53e-01 -1.7 3.30e+00 - 1.00e+00 5.74e-02h 1 9 1.7434995e+00 0.00e+00 8.69e-01 -2.4 7.51e-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 1.7277879e+00 0.00e+00 1.82e-01 -2.2 1.44e+00 - 1.00e+00 1.00e+00h 1 11 1.7226497e+00 0.00e+00 1.22e-01 -3.7 2.86e-01 - 1.00e+00 1.00e+00h 1 12 1.7223383e+00 0.00e+00 2.22e-03 -4.9 3.92e-02 - 1.00e+00 1.00e+00h 1 13 1.7222974e+00 0.00e+00 9.10e-05 -6.9 1.87e-04 - 1.00e+00 9.99e-01h 1 14 1.7222974e+00 0.00e+00 1.39e-06 -9.0 1.57e-05 - 1.00e+00 1.00e+00h 1 15 1.7222974e+00 0.00e+00 3.35e-07 -11.0 8.53e-07 - 1.00e+00 1.00e+00h 1 16 1.7222974e+00 0.00e+00 2.74e-09 -11.0 1.09e-06 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 1.7222973583950276e+00 1.7222973583950276e+00 Dual infeasibility......: 2.7414091011615817e-09 2.7414091011615817e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 9.9921886981372025e-09 9.9921886981372025e-09 Complementarity.........: 1.0000000000059684e-11 1.0000000000059684e-11 Overall NLP error.......: 2.7414091011615817e-09 2.7414091011615817e-09 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 = 0.302 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 1.00e+00 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9860223e+00 0.00e+00 1.24e-01 -1.0 1.04e-01 - 9.96e-01 1.00e+00f 1 2 2.9577050e+00 0.00e+00 2.68e-01 -2.6 1.99e-01 - 1.00e+00 1.00e+00h 1 3 2.8789310e+00 0.00e+00 2.71e-01 -3.0 4.23e-01 - 1.00e+00 1.00e+00h 1 4 2.8134590e+00 0.00e+00 1.84e-01 -3.8 9.70e-01 - 1.00e+00 1.00e+00h 1 5 2.5807375e+00 0.00e+00 4.44e-01 -2.5 6.18e+01 - 1.00e+00 2.63e-01f 1 6 2.4317644e+00 0.00e+00 6.52e-01 -2.9 1.32e+01 - 1.00e+00 1.00e+00h 1 7 2.2244057e+00 0.00e+00 6.48e-01 -4.6 1.69e+00 - 1.00e+00 1.00e+00h 1 8 2.0396897e+00 0.00e+00 6.16e-01 -1.6 2.41e+00 - 1.00e+00 1.14e-01h 1 9 1.9304118e+00 0.00e+00 2.56e-01 -2.3 7.58e-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 1.9012496e+00 0.00e+00 5.57e-02 -3.0 4.67e-01 - 1.00e+00 1.00e+00h 1 11 1.9009891e+00 0.00e+00 6.06e-03 -4.8 2.10e-02 - 1.00e+00 1.00e+00h 1 12 1.9009659e+00 0.00e+00 1.47e-04 -6.7 8.61e-03 - 1.00e+00 1.00e+00h 1 13 1.9009656e+00 0.00e+00 8.26e-07 -8.8 4.48e-05 - 1.00e+00 1.00e+00h 1 14 1.9009656e+00 0.00e+00 2.11e-09 -11.0 1.80e-07 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 14 (scaled) (unscaled) Objective...............: 1.9009655896099993e+00 1.9009655896099993e+00 Dual infeasibility......: 2.1067081215285937e-09 2.1067081215285937e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 9.9812146182838091e-09 9.9812146182838091e-09 Complementarity.........: 1.0000030777321289e-11 1.0000030777321289e-11 Overall NLP error.......: 2.1067081215285937e-09 2.1067081215285937e-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 = 0.277 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 1.00e+00 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9862443e+00 0.00e+00 1.25e-01 -1.0 1.04e-01 - 9.96e-01 1.00e+00f 1 2 2.9576500e+00 0.00e+00 2.68e-01 -2.6 2.22e-01 - 1.00e+00 1.00e+00h 1 3 2.8787864e+00 0.00e+00 2.71e-01 -3.0 4.31e-01 - 1.00e+00 1.00e+00h 1 4 2.8136197e+00 0.00e+00 1.81e-01 -3.7 9.72e-01 - 1.00e+00 1.00e+00h 1 5 2.5941786e+00 0.00e+00 4.97e-01 -2.5 5.67e+01 - 1.00e+00 2.86e-01f 1 6 2.4464063e+00 0.00e+00 5.35e-01 -3.0 1.29e+01 - 9.99e-01 1.00e+00h 1 7 -9.7371227e-01 3.49e+01 5.49e-01 -0.9 4.23e+00 - 7.73e-01 1.00e+00f 1 8 -1.3695820e+00 0.00e+00 1.28e-01 -7.0 6.04e+00 - 4.91e-01 5.09e-01h 1 9 -1.3709230e+00 0.00e+00 3.17e-02 -3.0 2.76e+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 -1.3711828e+00 0.00e+00 5.53e-03 -3.1 2.76e-01 - 9.42e-01 1.00e+00h 1 11 -1.3720223e+00 0.00e+00 6.40e-03 -4.5 5.73e-01 - 1.00e+00 1.00e+00h 1 12 -1.3758392e+00 0.00e+00 9.70e-04 -4.5 4.34e+01 - 2.71e-01 4.64e-01h 1 13 -1.3758392e+00 0.00e+00 1.88e-05 -6.3 1.87e+01 - 1.00e+00 1.00e+00h 1 14 -1.3758392e+00 0.00e+00 5.43e-11 -11.0 2.89e-05 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 14 (scaled) (unscaled) Objective...............: -1.3758391802363015e+00 -1.3758391802363015e+00 Dual infeasibility......: 5.4278612458216331e-11 5.4278612458216331e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.5717830819991640e-10 3.5717830819991640e-10 Overall NLP error.......: 3.5717830819991640e-10 3.5717830819991640e-10 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 = 0.299 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 1.00e+00 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9862443e+00 0.00e+00 1.25e-01 -1.0 1.04e-01 - 9.96e-01 1.00e+00f 1 2 2.9576500e+00 0.00e+00 2.68e-01 -2.6 2.22e-01 - 1.00e+00 1.00e+00h 1 3 2.8787864e+00 0.00e+00 2.71e-01 -3.0 4.31e-01 - 1.00e+00 1.00e+00h 1 4 2.8136197e+00 0.00e+00 1.81e-01 -3.7 9.72e-01 - 1.00e+00 1.00e+00h 1 5 2.5941786e+00 0.00e+00 4.97e-01 -2.5 5.67e+01 - 1.00e+00 2.86e-01f 1 6 2.4464063e+00 0.00e+00 5.35e-01 -3.0 1.29e+01 - 9.99e-01 1.00e+00h 1 7 -9.7371227e-01 3.49e+01 5.49e-01 -0.9 4.23e+00 - 7.73e-01 1.00e+00f 1 8 -1.3695822e+00 0.00e+00 1.28e-01 -7.0 6.04e+00 - 4.91e-01 5.09e-01h 1 9 -1.3709244e+00 0.00e+00 3.17e-02 -3.0 2.76e+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 -1.3711845e+00 0.00e+00 5.50e-03 -3.1 2.74e-01 - 9.43e-01 1.00e+00h 1 11 -1.3720212e+00 0.00e+00 6.40e-03 -4.6 5.68e-01 - 1.00e+00 1.00e+00h 1 12 -1.3720910e+00 0.00e+00 6.39e-03 -10.5 4.33e+01 - 8.74e-03 3.42e-04H 1 13 -1.4183396e+00 2.35e+02 2.75e-01 -3.2 2.16e+01 - 4.90e-02 5.00e-01h 2 14 -1.3981163e+00 1.19e+02 1.03e-01 -2.6 1.98e+02 - 1.00e+00 3.41e-01h 1 15 -1.3828852e+00 3.46e+01 1.61e-02 -2.7 6.33e+01 - 1.00e+00 1.00e+00h 1 16 -1.3783305e+00 1.05e+01 3.19e-01 -1.4 1.45e+01 - 1.00e+00 1.00e+00h 1 17 -1.3768374e+00 2.92e+00 7.12e-02 -3.4 2.91e-01 - 8.93e-01 1.00e+00h 1 18 -1.3763354e+00 4.81e-01 2.86e-02 -3.8 1.24e-01 - 1.00e+00 1.00e+00h 1 19 -1.3762528e+00 0.00e+00 3.47e-03 -5.7 3.51e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 -1.3764072e+00 0.00e+00 5.83e-04 -7.1 2.04e-01 - 1.00e+00 1.00e+00h 1 21 -1.3764814e+00 0.00e+00 2.62e-04 -5.9 2.10e-01 - 1.00e+00 1.00e+00h 1 22 -1.3764853e+00 0.00e+00 6.30e-06 -5.1 3.64e-02 - 1.00e+00 1.00e+00h 1 23 -1.3764961e+00 0.00e+00 3.12e-05 -11.0 3.60e-02 - 9.99e-01 1.00e+00h 1 24 -1.3764963e+00 0.00e+00 2.47e-08 -9.0 4.45e-04 - 1.00e+00 1.00e+00h 1 25 -1.3764963e+00 0.00e+00 2.17e-10 -11.0 2.94e-06 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 25 (scaled) (unscaled) Objective...............: -1.3764963043561744e+00 -1.3764963043561744e+00 Dual infeasibility......: 2.1747368079507283e-10 2.1747368079507283e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0001666399734137e-11 1.0001666399734137e-11 Overall NLP error.......: 2.1747368079507283e-10 2.1747368079507283e-10 Number of objective function evaluations = 30 Number of objective gradient evaluations = 26 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 = 26 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.508 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.76e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9836539e+00 0.00e+00 1.04e-01 -1.0 1.58e-01 - 9.92e-01 1.00e+00f 1 2 2.9603716e+00 0.00e+00 2.62e-01 -2.7 2.85e-01 - 9.95e-01 1.00e+00h 1 3 2.8819992e+00 0.00e+00 2.67e-01 -3.9 2.67e-01 - 1.00e+00 1.00e+00h 1 4 2.8220944e+00 0.00e+00 1.85e-01 -5.5 1.11e+00 - 1.00e+00 1.00e+00h 1 5 2.5817953e+00 0.00e+00 2.12e-01 -10.5 1.94e+01 - 3.58e-02 6.24e-01h 1 6 2.3658725e+00 0.00e+00 5.10e-01 -3.7 3.67e+00 - 1.00e+00 1.00e+00h 1 7 2.0820088e+00 0.00e+00 2.37e-01 -9.8 1.73e+01 - 3.57e-02 1.00e+00h 1 8 1.1078373e-01 6.52e+00 2.06e+00 -3.4 1.91e+01 - 1.00e+00 1.00e+00h 1 9 -9.8296953e-02 8.48e+00 1.59e+00 -9.2 3.34e+02 - 3.84e-02 1.01e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 -1.3562691e-01 3.12e+01 1.60e+00 -2.7 6.20e+01 - 1.00e+00 7.55e-01h 1 11 -2.7970313e-01 1.15e+01 3.96e-01 -2.7 3.76e-01 - 1.00e+00 1.00e+00h 1 12 -2.9247632e-01 4.19e-01 4.96e-02 -2.3 1.31e+00 - 1.00e+00 1.00e+00h 1 13 -2.9552586e-01 0.00e+00 1.07e-02 -3.9 7.80e-02 - 1.00e+00 1.00e+00h 1 14 -2.9606974e-01 0.00e+00 3.42e-04 -4.3 5.20e-01 - 1.00e+00 1.00e+00h 1 15 -2.9615158e-01 0.00e+00 1.21e-04 -6.4 8.73e-02 - 1.00e+00 1.00e+00h 1 16 -2.9615197e-01 0.00e+00 4.93e-06 -8.5 1.52e-03 - 1.00e+00 1.00e+00h 1 17 -2.9615198e-01 0.00e+00 8.07e-09 -11.0 2.01e-04 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: -2.9615197578411001e-01 -2.9615197578411001e-01 Dual infeasibility......: 8.0687409184654335e-09 8.0687409184654335e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0011743788598543e-11 1.0011743788598543e-11 Overall NLP error.......: 8.0687409184654335e-09 8.0687409184654335e-09 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 = 0.361 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.76e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9836547e+00 0.00e+00 1.04e-01 -1.0 1.58e-01 - 9.92e-01 1.00e+00f 1 2 2.9603719e+00 0.00e+00 2.62e-01 -2.7 2.85e-01 - 9.95e-01 1.00e+00h 1 3 2.8819945e+00 0.00e+00 2.67e-01 -3.9 2.67e-01 - 1.00e+00 1.00e+00h 1 4 2.8220952e+00 0.00e+00 1.85e-01 -5.5 1.11e+00 - 1.00e+00 1.00e+00h 1 5 2.5819880e+00 0.00e+00 2.13e-01 -10.5 1.94e+01 - 3.58e-02 6.24e-01h 1 6 2.3672067e+00 0.00e+00 3.09e-01 -3.8 3.65e+00 - 1.00e+00 1.00e+00h 1 7 2.1880289e+00 0.00e+00 4.23e-01 -9.9 3.67e+00 - 8.30e-02 1.00e+00h 1 8 2.0584807e+00 2.36e+01 1.44e+00 -9.9 1.71e+02 - 1.82e-02 3.79e-01h 1 9 1.2355914e+00 1.37e+02 2.10e+00 -9.7 8.84e+02 - 3.55e-04 9.39e-02h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.9042186e+00 1.68e+01 7.25e-01 -2.2 2.36e+00 - 1.00e+00 1.00e+00h 1 11 1.7187667e+00 0.00e+00 6.05e-01 -2.8 1.15e+00 - 1.00e+00 1.00e+00h 1 12 1.5979880e+00 1.77e+01 8.03e-01 -3.2 9.54e-01 - 1.00e+00 1.00e+00h 1 13 1.5897808e+00 8.34e+00 1.18e-01 -3.7 5.67e-01 - 1.00e+00 1.00e+00h 1 14 1.6444015e+00 5.30e-01 1.62e-02 -4.7 3.15e-02 - 1.00e+00 1.00e+00h 1 15 1.6480276e+00 1.80e-02 2.14e-02 -6.4 2.72e-02 - 1.00e+00 1.00e+00h 1 16 1.6480514e+00 5.13e-03 5.69e-04 -8.1 1.67e-02 - 1.00e+00 1.00e+00h 1 17 1.6480876e+00 2.91e-07 6.89e-08 -10.1 2.44e-05 - 1.00e+00 1.00e+00h 1 18 1.6480876e+00 0.00e+00 1.72e-08 -11.0 6.02e-08 - 1.00e+00 1.00e+00h 1 19 1.6480876e+00 0.00e+00 3.89e-12 -11.0 3.97e-08 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 19 (scaled) (unscaled) Objective...............: 1.6480875574574445e+00 1.6480875574574445e+00 Dual infeasibility......: 3.8935533060732780e-12 3.8935533060732780e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000010614e-11 1.0000000000010614e-11 Overall NLP error.......: 1.0000000000010614e-11 1.0000000000010614e-11 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 = 0.408 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.76e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9838375e+00 0.00e+00 1.06e-01 -1.0 1.53e-01 - 9.92e-01 1.00e+00f 1 2 2.9599347e+00 0.00e+00 2.63e-01 -2.7 2.65e-01 - 9.97e-01 1.00e+00h 1 3 2.8816056e+00 0.00e+00 2.67e-01 -3.9 2.67e-01 - 1.00e+00 1.00e+00h 1 4 2.8218368e+00 0.00e+00 1.83e-01 -5.7 8.83e-01 - 1.00e+00 1.00e+00h 1 5 2.5918479e+00 0.00e+00 4.75e-01 -2.6 2.10e+01 - 1.00e+00 5.24e-01f 1 6 2.4587621e+00 0.00e+00 5.50e-01 -3.2 1.03e+01 - 1.00e+00 1.00e+00h 1 7 1.9715877e+00 0.00e+00 7.84e-01 -8.9 1.05e+02 - 6.19e-02 4.98e-01h 1 8 1.5601045e+00 3.20e+01 3.37e+00 -2.1 2.86e+01 - 1.00e+00 1.00e+00h 1 9 1.7635116e+00 0.00e+00 8.26e-01 -0.5 1.80e+01 - 9.15e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.5039429e+00 1.15e+01 4.72e-01 -1.6 2.09e+00 - 9.97e-01 1.00e+00h 1 11 1.4911823e+00 7.77e+00 2.84e-02 -7.6 3.76e+01 - 2.91e-01 7.95e-01h 1 12 1.5097724e+00 9.20e-01 2.24e-02 -3.1 1.49e-01 - 9.96e-01 1.00e+00h 1 13 1.5124803e+00 0.00e+00 3.10e-03 -4.6 1.38e-01 - 1.00e+00 1.00e+00h 1 14 1.5124527e+00 8.89e-05 5.87e-04 -6.7 1.45e-02 - 1.00e+00 1.00e+00h 1 15 1.5124529e+00 1.96e-06 1.85e-06 -8.8 4.37e-04 - 1.00e+00 1.00e+00h 1 16 1.5124529e+00 0.00e+00 3.86e-11 -11.0 5.57e-07 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 1.5124529477495234e+00 1.5124529477495234e+00 Dual infeasibility......: 3.8585326103777287e-11 3.8585326103777287e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0008565108201326e-11 1.0008565108201326e-11 Overall NLP error.......: 3.8585326103777287e-11 3.8585326103777287e-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 = 0.361 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.76e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9838633e+00 0.00e+00 1.06e-01 -1.0 1.53e-01 - 9.92e-01 1.00e+00f 1 2 2.9598856e+00 0.00e+00 2.62e-01 -2.7 2.56e-01 - 9.97e-01 1.00e+00h 1 3 2.8818968e+00 0.00e+00 2.67e-01 -3.8 2.67e-01 - 1.00e+00 1.00e+00h 1 4 2.8216895e+00 0.00e+00 1.83e-01 -5.1 8.31e-01 - 1.00e+00 1.00e+00h 1 5 2.5903856e+00 0.00e+00 4.65e-01 -2.7 2.14e+01 - 1.00e+00 4.83e-01f 1 6 2.4599248e+00 0.00e+00 5.78e-01 -3.3 1.01e+01 - 1.00e+00 1.00e+00h 1 7 1.8947384e+00 0.00e+00 3.68e-01 -9.0 1.49e+02 - 4.12e-02 3.13e-01h 1 8 1.0689091e+00 1.08e+02 5.59e+00 -2.1 5.39e+01 - 1.00e+00 1.00e+00h 1 9 8.9745771e-01 2.96e+01 1.19e+00 -0.6 1.10e+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 8.1876623e-01 6.95e+00 7.11e-01 -1.8 8.68e-01 - 9.98e-01 1.00e+00h 1 11 5.8866469e-01 9.84e-02 5.25e-01 -7.6 1.19e+01 - 2.60e-01 5.83e-01h 1 12 5.9598417e-01 0.00e+00 8.17e-02 -2.7 7.41e-01 - 1.00e+00 1.00e+00H 1 13 5.9099829e-01 0.00e+00 5.68e-02 -3.9 6.31e-01 - 1.00e+00 1.00e+00h 1 14 5.8616573e-01 1.71e-02 3.90e-02 -5.0 7.53e-01 - 1.00e+00 1.00e+00H 1 15 5.8746769e-01 0.00e+00 1.94e-03 -5.4 3.06e-02 - 1.00e+00 1.00e+00h 1 16 5.8737272e-01 0.00e+00 3.85e-05 -7.6 3.87e-03 - 1.00e+00 1.00e+00h 1 17 5.8737253e-01 0.00e+00 1.57e-07 -11.0 6.72e-05 - 1.00e+00 1.00e+00h 1 18 5.8737253e-01 0.00e+00 6.91e-11 -11.0 6.51e-07 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 18 (scaled) (unscaled) Objective...............: 5.8737252627919689e-01 5.8737252627919689e-01 Dual infeasibility......: 6.9108314946704208e-11 6.9108314946704208e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000033632953e-11 1.0000000033632953e-11 Overall NLP error.......: 6.9108314946704208e-11 6.9108314946704208e-11 Number of objective function evaluations = 21 Number of objective gradient evaluations = 19 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 21 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 19 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.426 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.74e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9838356e+00 0.00e+00 1.05e-01 -1.0 1.56e-01 - 9.93e-01 1.00e+00f 1 2 2.9599861e+00 0.00e+00 2.65e-01 -2.5 1.83e-01 - 1.00e+00 1.00e+00h 1 3 2.8813547e+00 0.00e+00 2.66e-01 -3.4 2.68e-01 - 1.00e+00 1.00e+00h 1 4 2.8206349e+00 0.00e+00 1.88e-01 -5.2 1.27e+00 - 1.00e+00 1.00e+00h 1 5 2.5818475e+00 0.00e+00 2.15e-01 -10.4 1.71e+01 - 4.24e-02 4.74e-01f 1 6 2.4014430e+00 0.00e+00 2.60e-01 -3.8 6.39e+00 - 1.00e+00 1.00e+00h 1 7 1.7916866e+00 0.00e+00 2.62e+00 -2.4 5.60e+00 - 1.00e+00 1.00e+00h 1 8 5.7591265e-01 5.67e-01 1.32e+00 -0.6 6.26e+00 - 1.00e+00 9.95e-01f 1 9 1.0022953e+00 0.00e+00 2.39e+00 -1.1 3.83e+00 - 6.93e-01 1.00e+00H 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 8.7750007e-01 0.00e+00 2.67e-01 -2.1 9.66e-01 - 1.00e+00 1.00e+00h 1 11 8.2765313e-01 0.00e+00 1.54e-01 -1.2 1.17e+00 - 1.00e+00 1.00e+00h 1 12 6.7084358e-01 2.10e-02 4.18e-01 -1.7 1.91e+00 - 1.00e+00 9.51e-01h 1 13 6.0587945e-01 3.80e-02 3.02e-01 -1.9 1.38e-01 - 1.00e+00 6.21e-01h 1 14 5.5988108e-01 1.12e-02 3.12e-01 -2.5 9.50e-02 - 1.00e+00 9.99e-01h 1 15 5.4971966e-01 1.18e-03 5.26e-01 -3.2 1.40e-02 - 1.00e+00 9.99e-01h 1 16 5.4730954e-01 0.00e+00 1.67e-01 -3.8 2.69e-03 - 1.00e+00 9.99e-01h 1 17 5.4708087e-01 0.00e+00 8.31e-04 -5.8 2.49e-04 - 1.00e+00 1.00e+00h 1 18 5.4707557e-01 0.00e+00 1.15e-05 -7.8 5.78e-06 - 1.00e+00 1.00e+00h 1 19 5.4707554e-01 8.50e-12 3.60e-08 -11.0 4.94e-08 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 5.4707554e-01 3.12e-13 5.33e-10 -11.0 1.88e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 20 (scaled) (unscaled) Objective...............: 5.4707553516123497e-01 5.4707553516123497e-01 Dual infeasibility......: 5.3345585077020199e-10 5.3345585077020199e-10 Constraint violation....: 3.1177615309775536e-13 3.1177615309775536e-13 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 9.9999999999999994e-12 9.9999999999999994e-12 Overall NLP error.......: 5.3345585077020199e-10 5.3345585077020199e-10 Number of objective function evaluations = 23 Number of objective gradient evaluations = 21 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 = 21 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.485 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.74e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9838242e+00 0.00e+00 1.05e-01 -1.0 1.56e-01 - 9.93e-01 1.00e+00f 1 2 2.9599894e+00 0.00e+00 2.65e-01 -2.5 1.83e-01 - 1.00e+00 1.00e+00h 1 3 2.8813942e+00 0.00e+00 2.66e-01 -3.4 2.68e-01 - 1.00e+00 1.00e+00h 1 4 2.8206325e+00 0.00e+00 1.88e-01 -5.2 1.27e+00 - 1.00e+00 1.00e+00h 1 5 2.5815196e+00 0.00e+00 2.14e-01 -10.4 1.73e+01 - 4.20e-02 4.71e-01f 1 6 2.4005458e+00 0.00e+00 2.34e-01 -3.8 6.43e+00 - 1.00e+00 1.00e+00h 1 7 1.8404402e+00 0.00e+00 2.62e+00 -2.3 4.73e+00 - 1.00e+00 1.00e+00h 1 8 8.6716685e-01 1.44e-01 1.60e+00 -0.7 1.03e+01 - 1.00e+00 1.00e+00f 1 9 8.8773900e-01 0.00e+00 5.78e-01 -1.1 2.44e+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 8.0405220e-01 0.00e+00 3.61e-01 -2.7 1.25e+00 - 9.97e-01 1.00e+00h 1 11 6.2657180e-01 8.53e-02 6.04e-01 -3.0 1.51e+00 - 1.00e+00 9.77e-01h 1 12 5.7110189e-01 2.06e-02 2.95e-01 -2.6 7.59e-02 - 1.00e+00 1.00e+00h 1 13 5.5159352e-01 4.18e-03 3.98e-01 -2.8 2.51e-02 - 1.00e+00 9.99e-01h 1 14 5.4673893e-01 0.00e+00 4.69e-01 -3.6 6.59e-03 - 1.00e+00 1.00e+00h 1 15 5.4576830e-01 0.00e+00 3.28e-02 -5.4 1.05e-03 - 1.00e+00 1.00e+00h 1 16 5.4574610e-01 0.00e+00 1.23e-04 -7.3 2.42e-05 - 1.00e+00 1.00e+00h 1 17 5.4574580e-01 1.55e-10 3.64e-08 -11.0 3.35e-07 - 1.00e+00 1.00e+00h 1 18 5.4574580e-01 4.29e-11 5.82e-10 -11.0 5.36e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 18 (scaled) (unscaled) Objective...............: 5.4574579593139416e-01 5.4574579593139416e-01 Dual infeasibility......: 5.8207533237819575e-10 5.8207533237819575e-10 Constraint violation....: 4.2941326975605778e-11 4.2941326975605778e-11 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000814970644e-11 1.0000000814970644e-11 Overall NLP error.......: 5.8207533237819575e-10 5.8207533237819575e-10 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 = 0.423 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.74e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9838189e+00 0.00e+00 1.05e-01 -1.0 1.56e-01 - 9.93e-01 1.00e+00f 1 2 2.9599926e+00 0.00e+00 2.65e-01 -2.5 1.83e-01 - 1.00e+00 1.00e+00h 1 3 2.8814083e+00 0.00e+00 2.66e-01 -3.4 2.68e-01 - 1.00e+00 1.00e+00h 1 4 2.8206418e+00 0.00e+00 1.88e-01 -5.2 1.28e+00 - 1.00e+00 1.00e+00h 1 5 2.5814196e+00 0.00e+00 2.14e-01 -10.4 1.73e+01 - 4.18e-02 4.71e-01f 1 6 2.3984504e+00 0.00e+00 2.78e-01 -3.8 6.32e+00 - 1.00e+00 1.00e+00h 1 7 1.8980436e+00 0.00e+00 2.47e+00 -2.7 4.24e+00 - 1.00e+00 1.00e+00h 1 8 1.0728950e+00 0.00e+00 2.36e+00 -1.4 1.08e+01 - 1.00e+00 1.00e+00h 1 9 9.9861070e-01 0.00e+00 1.58e+00 -1.7 5.96e+00 - 1.00e+00 1.79e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 9.9176193e-01 0.00e+00 2.76e-02 -3.4 3.64e-01 - 1.00e+00 1.00e+00h 1 11 9.8965014e-01 0.00e+00 2.36e-01 -5.0 5.58e-01 - 1.00e+00 1.00e+00h 1 12 9.8832939e-01 0.00e+00 2.29e-02 -3.4 1.17e-01 - 1.00e+00 1.00e+00h 1 13 9.8784312e-01 0.00e+00 3.51e-03 -4.8 1.33e-02 - 1.00e+00 9.98e-01h 1 14 9.8782788e-01 0.00e+00 2.89e-05 -7.0 8.27e-05 - 1.00e+00 1.00e+00h 1 15 9.8782775e-01 0.00e+00 1.71e-07 -11.0 1.14e-05 - 1.00e+00 1.00e+00h 1 16 9.8782775e-01 0.00e+00 7.86e-12 -11.0 6.84e-10 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 9.8782774693546327e-01 9.8782774693546327e-01 Dual infeasibility......: 7.8624869329330686e-12 7.8624869329330686e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 9.9716947967885741e-09 9.9716947967885741e-09 Complementarity.........: 1.0000094796211192e-11 1.0000094796211192e-11 Overall NLP error.......: 1.0000094796211192e-11 1.0000094796211192e-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 = 0.420 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.74e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9837487e+00 0.00e+00 1.05e-01 -1.0 1.57e-01 - 9.92e-01 1.00e+00f 1 2 2.9600135e+00 0.00e+00 2.64e-01 -2.5 1.83e-01 - 1.00e+00 1.00e+00h 1 3 2.8816429e+00 0.00e+00 2.66e-01 -3.3 2.68e-01 - 1.00e+00 1.00e+00h 1 4 2.8206149e+00 0.00e+00 1.88e-01 -5.2 1.28e+00 - 1.00e+00 1.00e+00h 1 5 2.5812067e+00 0.00e+00 2.12e-01 -10.4 1.81e+01 - 3.98e-02 4.49e-01f 1 6 2.3963977e+00 0.00e+00 2.92e-01 -3.9 6.04e+00 - 1.00e+00 1.00e+00h 1 7 1.9375362e+00 0.00e+00 2.31e+00 -3.0 3.62e+00 - 1.00e+00 1.00e+00h 1 8 1.2338524e+00 0.00e+00 2.23e+00 -0.9 2.28e+00 - 1.00e+00 1.00e+00h 1 9 1.0342858e+00 0.00e+00 9.48e-01 -2.0 8.73e+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 9.7297060e-01 0.00e+00 1.13e+00 -2.1 2.08e+00 - 5.57e-01 9.94e-01h 1 11 7.3796265e-01 0.00e+00 7.04e-01 -3.4 2.96e+00 - 9.66e-01 1.00e+00h 1 12 5.4175147e-01 5.78e-02 9.26e-01 -3.6 3.46e+00 - 1.00e+00 4.33e-01h 1 13 5.8514148e-01 1.36e-03 6.55e-01 -2.4 4.52e-02 - 1.00e+00 1.00e+00h 1 14 5.3345983e-01 2.93e-02 9.50e-01 -3.1 7.22e-02 - 1.00e+00 7.92e-01h 1 15 5.4521024e-01 3.04e-04 5.46e-01 -4.1 1.23e-02 - 1.00e+00 1.00e+00h 1 16 5.4466854e-01 1.35e-06 3.90e-02 -4.3 6.50e-04 - 1.00e+00 9.97e-01h 1 17 5.4460794e-01 0.00e+00 5.27e-04 -6.2 1.34e-04 - 1.00e+00 9.89e-01h 1 18 5.4460673e-01 0.00e+00 9.69e-06 -8.3 1.33e-06 - 1.00e+00 1.00e+00h 1 19 5.4460672e-01 6.26e-12 1.35e-08 -11.0 1.08e-08 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 5.4460672e-01 1.55e-11 9.40e-11 -11.0 7.21e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 20 (scaled) (unscaled) Objective...............: 5.4460672431692825e-01 5.4460672431692825e-01 Dual infeasibility......: 9.4011576301511468e-11 9.4011576301511468e-11 Constraint violation....: 1.5494529726350902e-11 1.5494529726350902e-11 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000473056e-11 1.0000000000473056e-11 Overall NLP error.......: 9.4011576301511468e-11 9.4011576301511468e-11 Number of objective function evaluations = 21 Number of objective gradient evaluations = 21 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 21 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 21 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.484 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.75e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9838080e+00 0.00e+00 1.05e-01 -1.0 1.56e-01 - 9.93e-01 1.00e+00f 1 2 2.9601060e+00 0.00e+00 2.64e-01 -2.5 1.82e-01 - 1.00e+00 1.00e+00h 1 3 2.8817000e+00 0.00e+00 2.67e-01 -3.3 2.67e-01 - 1.00e+00 1.00e+00h 1 4 2.8204171e+00 0.00e+00 1.88e-01 -5.2 1.25e+00 - 1.00e+00 1.00e+00h 1 5 2.5822710e+00 0.00e+00 2.13e-01 -10.4 1.86e+01 - 4.00e-02 4.41e-01f 1 6 2.4054201e+00 0.00e+00 2.31e-01 -3.7 6.00e+00 - 1.00e+00 1.00e+00h 1 7 1.5027185e+00 0.00e+00 3.51e+00 -2.1 7.06e+00 - 1.00e+00 1.00e+00h 1 8 1.2968809e+00 5.48e-01 3.32e-01 -1.8 7.74e+00 - 9.90e-01 1.00e+00h 1 9 9.7204236e-01 5.19e-02 4.16e-01 -2.1 5.23e+00 - 8.82e-01 1.56e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 9.9775328e-01 0.00e+00 4.06e-01 -2.4 2.33e+00 - 2.34e-01 1.00e+00h 1 11 8.0929734e-01 1.63e+00 2.33e-01 -1.9 9.04e+00 - 1.00e+00 1.00e+00f 1 12 6.4165008e-01 0.00e+00 4.35e-01 -2.7 8.93e+00 - 1.00e+00 1.00e+00h 1 13 6.7076291e-01 0.00e+00 1.98e-01 -1.3 2.96e+00 - 1.00e+00 1.00e+00f 1 14 6.1821796e-01 0.00e+00 2.61e-01 -1.7 9.04e-01 - 9.97e-01 1.00e+00h 1 15 5.4257229e-01 0.00e+00 5.13e-01 -3.4 5.01e-01 - 1.00e+00 9.08e-01h 1 16 4.7470229e-01 0.00e+00 7.13e-01 -3.5 1.23e+00 - 1.00e+00 1.00e+00h 1 17 4.9142614e-01 0.00e+00 3.03e-01 -2.3 5.65e-02 - 1.00e+00 1.00e+00f 1 18 4.7681584e-01 0.00e+00 2.81e-01 -3.7 1.40e-02 - 1.00e+00 1.00e+00h 1 19 4.7621599e-01 0.00e+00 4.09e-02 -2.5 2.69e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 4.7111033e-01 0.00e+00 1.42e-01 -4.4 8.08e-02 - 1.00e+00 9.65e-01h 1 21 4.7098104e-01 2.98e-06 2.41e-02 -5.1 6.91e-03 - 1.00e+00 1.00e+00h 1 22 4.7094085e-01 8.44e-07 1.74e-03 -6.9 3.23e-03 - 1.00e+00 1.00e+00h 1 23 4.7093328e-01 3.86e-08 5.66e-05 -7.9 7.05e-04 - 1.00e+00 1.00e+00h 1 24 4.7093314e-01 1.69e-11 2.06e-06 -11.0 1.63e-05 - 1.00e+00 1.00e+00h 1 25 4.7093314e-01 7.54e-13 2.32e-10 -11.0 8.02e-09 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 25 (scaled) (unscaled) Objective...............: 4.7093314427244132e-01 4.7093314427244132e-01 Dual infeasibility......: 2.3190275700333323e-10 2.3190275700333323e-10 Constraint violation....: 7.5370736694370282e-13 7.5370736694370282e-13 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000092928788525e-11 1.0000092928788525e-11 Overall NLP error.......: 2.3190275700333323e-10 2.3190275700333323e-10 Number of objective function evaluations = 26 Number of objective gradient evaluations = 26 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 26 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 26 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.651 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.75e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9836073e+00 0.00e+00 1.03e-01 -1.0 1.58e-01 - 9.92e-01 1.00e+00f 1 2 2.9601702e+00 0.00e+00 2.62e-01 -2.5 1.82e-01 - 1.00e+00 1.00e+00h 1 3 2.8824056e+00 0.00e+00 2.67e-01 -3.3 2.66e-01 - 1.00e+00 1.00e+00h 1 4 2.8203105e+00 0.00e+00 1.89e-01 -4.8 1.25e+00 - 1.00e+00 1.00e+00h 1 5 2.5760138e+00 0.00e+00 2.06e-01 -10.3 2.13e+01 - 3.43e-02 3.98e-01f 1 6 2.3703856e+00 0.00e+00 5.02e-01 -3.7 7.02e+00 - 1.00e+00 1.00e+00h 1 7 2.1306717e+00 0.00e+00 2.44e-01 -9.6 7.60e+01 - 4.05e-02 5.07e-01h 1 8 1.8397886e+00 0.00e+00 2.23e-01 -9.6 3.16e+02 - 2.12e-03 1.72e-01h 1 9 1.4882980e+00 0.00e+00 3.19e-01 -9.9 2.03e+02 - 2.66e-03 7.95e-02h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.0598958e+00 0.00e+00 4.56e-01 -5.8 5.26e+02 - 1.77e-01 3.14e-02h 1 11 8.2468388e-01 2.23e+00 5.51e-01 -3.0 8.38e+00 - 1.00e+00 1.00e+00h 1 12 2.2177501e-02 4.96e+00 2.76e+00 -2.0 1.94e+01 - 3.33e-01 4.33e-01h 1 13 6.0443065e-02 2.84e+00 1.21e+00 -2.4 7.38e-01 - 1.00e+00 5.38e-01h 1 14 2.3585390e-01 2.63e+00 5.82e-01 -3.0 2.76e-01 - 3.65e-01 8.18e-01H 1 15 2.3519574e-01 2.61e+00 4.77e+01 -2.9 1.31e+00 - 9.73e-01 1.72e-02h 1 16 1.7379686e-01 1.11e+00 1.91e+02 -2.1 1.77e+00 - 1.00e+00 2.95e-01h 1 17 6.1188525e-02 8.51e-01 2.40e+02 -2.3 1.46e+00 - 7.21e-03 7.68e-02h 1 18 6.3373289e-02 8.35e-01 2.40e+02 -2.7 3.12e-01 - 1.00e+00 1.81e-02h 1 19 6.3418452e-02 8.35e-01 2.40e+02 -8.8 3.08e-01 - 1.01e-02 3.21e-04h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 1.7373817e-01 3.49e+00 1.15e+01 -1.6 6.04e-01 - 9.16e-01 1.00e+00f 1 21 1.8631046e-01 3.26e+00 1.42e+01 -1.4 2.93e+00 - 3.86e-02 2.04e-01f 1 22 3.8072790e-01 1.13e-01 8.28e+00 -1.4 1.58e-01 - 1.00e+00 1.00e+00h 1 23 3.8769421e-01 8.42e-02 2.42e+00 -1.7 4.38e-02 - 9.79e-01 3.43e-01h 1 24 4.2881429e-01 1.03e-02 4.63e+00 -1.8 9.94e-02 - 1.00e+00 9.68e-01h 1 25 4.4085421e-01 0.00e+00 9.54e-02 -3.0 1.16e-02 - 1.00e+00 1.00e+00h 1 26 4.3632906e-01 1.58e-04 4.12e-02 -4.7 3.84e-03 - 1.00e+00 1.00e+00h 1 27 4.3610340e-01 0.00e+00 1.64e-03 -5.4 6.61e-04 - 1.00e+00 9.98e-01h 1 28 4.3610037e-01 0.00e+00 1.03e-05 -7.6 1.92e-05 - 1.00e+00 1.00e+00h 1 29 4.3610032e-01 2.27e-11 1.62e-07 -11.0 3.11e-07 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 4.3610032e-01 0.00e+00 2.04e-11 -11.0 3.62e-11 - 1.00e+00 6.25e-02h 5 Number of Iterations....: 30 (scaled) (unscaled) Objective...............: 4.3610031788599635e-01 4.3610031788599635e-01 Dual infeasibility......: 2.0446931637651737e-11 2.0446931637651737e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000360592e-11 1.0000000000360592e-11 Overall NLP error.......: 2.0446931637651737e-11 2.0446931637651737e-11 Number of objective function evaluations = 38 Number of objective gradient evaluations = 31 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 = 31 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.777 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 1.00e+00 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9860601e+00 0.00e+00 1.22e-01 -1.0 1.05e-01 - 9.95e-01 1.00e+00f 1 2 2.9583188e+00 0.00e+00 2.64e-01 -2.8 2.53e-01 - 9.96e-01 1.00e+00h 1 3 2.8805917e+00 0.00e+00 2.74e-01 -3.1 3.66e-01 - 9.99e-01 1.00e+00h 1 4 2.8133644e+00 0.00e+00 1.87e-01 -3.7 9.82e-01 - 1.00e+00 1.00e+00h 1 5 2.5732967e+00 0.00e+00 4.60e-01 -2.3 7.15e+01 - 1.00e+00 2.33e-01f 1 6 2.4401534e+00 0.00e+00 5.43e-01 -2.9 1.34e+01 - 1.00e+00 1.00e+00h 1 7 -2.0821624e+00 3.01e+02 1.24e+01 -0.7 5.98e+00 - 1.54e-01 1.00e+00f 1 8 -2.3174586e+00 1.14e+02 1.06e+00 -2.7 8.56e+00 - 1.00e+00 1.00e+00h 1 9 -2.7839508e+00 7.98e+01 1.20e+00 -8.5 2.67e+00 - 3.43e-01 3.23e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 -3.2063906e+00 6.19e+01 1.63e-01 -2.0 3.17e+00 - 1.00e+00 6.92e-01h 1 11 -3.3795364e+00 5.94e+01 6.75e+01 -0.8 4.23e+00 - 1.00e+00 4.27e-02h 1 12 -3.3798650e+00 5.88e+01 1.04e+04 0.3 2.01e+01 - 1.00e+00 9.93e-03h 1 13 -3.3798047e+00 5.88e+01 4.07e+07 -0.1 2.35e+01 - 9.97e-01 2.30e-04h 1 14 -3.3798082e+00 5.88e+01 2.71e+12 3.7 3.91e+01 - 1.00e+00 1.48e-05h 1 15r-3.3798082e+00 5.88e+01 1.00e+03 3.7 0.00e+00 - 0.00e+00 7.55e-08R 2 16r 1.4891390e-01 8.07e-01 2.04e+04 -2.5 7.35e+01 - 4.91e-01 2.86e-01f 1 17 1.0762143e+00 0.00e+00 2.27e+05 0.3 2.10e+00 - 7.11e-06 1.00e+00f 1 18 -1.4323399e-02 2.90e+00 3.63e+01 0.5 4.60e+00 - 4.95e-01 1.00e+00f 1 19 4.7562917e-01 2.20e+00 2.01e+00 -0.4 3.42e+00 - 9.90e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 2.2508604e-01 0.00e+00 2.25e-01 -0.5 5.80e-01 - 1.00e+00 1.00e+00h 1 21 1.9328939e-01 0.00e+00 9.71e-02 -1.2 2.25e+00 - 1.00e+00 1.00e+00h 1 22 1.4932586e-01 0.00e+00 8.42e-02 -3.1 5.55e-01 - 9.81e-01 1.00e+00h 1 23 1.3873279e-01 4.71e-04 3.31e-03 -3.4 1.61e-01 - 1.00e+00 9.85e-01h 1 24 1.3876996e-01 0.00e+00 2.74e-05 -5.6 1.57e-03 - 1.00e+00 1.00e+00h 1 25 1.3876755e-01 0.00e+00 2.49e-09 -11.0 3.71e-05 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 25 (scaled) (unscaled) Objective...............: 1.3876754893950294e-01 1.3876754893950294e-01 Dual infeasibility......: 2.4861413622234707e-09 2.4861413622234707e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 8.2347035948508589e-11 8.2347035948508589e-11 Overall NLP error.......: 2.4861413622234707e-09 2.4861413622234707e-09 Number of objective function evaluations = 28 Number of objective gradient evaluations = 26 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 28 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 27 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.686 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 1.00e+00 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9859843e+00 0.00e+00 1.22e-01 -1.0 1.05e-01 - 9.95e-01 1.00e+00f 1 2 2.9583299e+00 0.00e+00 2.63e-01 -2.8 2.50e-01 - 9.99e-01 1.00e+00h 1 3 2.8808861e+00 0.00e+00 2.74e-01 -3.1 3.64e-01 - 1.00e+00 1.00e+00h 1 4 2.8135304e+00 0.00e+00 1.88e-01 -3.7 9.87e-01 - 1.00e+00 1.00e+00h 1 5 2.5707478e+00 0.00e+00 4.55e-01 -2.3 7.51e+01 - 1.00e+00 2.22e-01f 1 6 2.4391682e+00 0.00e+00 5.42e-01 -2.9 1.34e+01 - 9.99e-01 1.00e+00h 1 7 -2.3735413e+00 1.08e+02 3.26e+00 -0.8 8.79e+00 - 8.93e-02 7.13e-01f 1 8 -1.0849678e+00 9.23e+01 2.49e+00 -1.5 1.01e+01 - 1.00e+00 8.92e-01h 1 9 -3.1438204e+00 6.01e+01 3.22e+00 -7.2 3.72e+00 - 1.46e-01 2.04e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 -3.1274117e+00 5.90e+01 1.27e+01 -2.8 2.44e+01 - 8.62e-01 2.77e-02h 1 11 -3.0844350e+00 5.82e+01 3.92e+01 -3.8 8.56e+00 - 1.00e+00 1.33e-02h 1 12 -3.0842841e+00 5.82e+01 1.10e+04 -7.9 4.19e+00 - 8.01e-01 2.72e-04h 1 13 -3.0880220e+00 5.81e+01 9.50e+06 0.7 4.88e+00 - 1.00e+00 1.15e-03h 1 14 -3.0880580e+00 5.81e+01 7.83e+11 2.6 5.12e+00 - 1.00e+00 1.20e-05h 1 15r-3.0880580e+00 5.81e+01 1.00e+03 3.7 0.00e+00 - 0.00e+00 6.04e-08R 2 16r 5.8407549e-02 7.38e-01 9.22e+03 -2.7 2.73e+02 - 3.64e-01 1.72e-01f 1 17 5.8436687e-02 7.38e-01 1.55e+05 -0.7 3.00e-01 - 4.51e-01 5.81e-05f 1 18 5.8456512e-02 7.38e-01 1.35e+05 -5.7 2.02e-01 - 7.32e-05 5.21e-05h 1 19 3.8769181e-01 1.69e-01 5.73e+06 2.3 2.43e-01 - 5.37e-04 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 5.9731315e-01 1.30e-02 8.62e+04 3.7 2.05e-01 - 6.19e-01 1.00e+00f 1 21 6.3485071e-01 0.00e+00 1.74e+04 1.4 5.74e-02 - 8.71e-01 1.00e+00f 1 22 6.3623434e-01 0.00e+00 1.85e+02 0.4 2.13e-03 - 9.89e-01 1.00e+00f 1 23 6.3655079e-01 0.00e+00 2.13e+00 -1.0 4.90e-04 - 1.00e+00 1.00e+00f 1 24 6.3691589e-01 0.00e+00 2.87e+00 -1.1 5.66e-04 - 1.00e+00 1.00e+00f 1 25 6.6088439e-01 0.00e+00 7.05e-02 -1.1 3.91e-02 - 1.00e+00 1.00e+00f 1 26 5.9367189e-01 0.00e+00 2.16e-01 -1.8 1.38e-01 - 1.00e+00 1.00e+00f 1 27 5.4400557e-01 4.52e-03 2.30e-01 -2.9 1.06e-01 - 1.00e+00 7.51e-01h 1 28 5.4445002e-01 0.00e+00 1.07e-02 -3.4 2.73e-03 - 1.00e+00 9.71e-01h 1 29 5.4411953e-01 0.00e+00 2.70e-03 -5.4 1.27e-03 - 1.00e+00 9.95e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 5.4411219e-01 0.00e+00 2.82e-05 -7.5 1.27e-05 - 1.00e+00 1.00e+00h 1 31 5.4411214e-01 0.00e+00 1.42e-07 -11.0 7.66e-08 - 1.00e+00 1.00e+00h 1 32 5.4411214e-01 0.00e+00 2.83e-10 -11.0 5.95e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 32 (scaled) (unscaled) Objective...............: 5.4411214486394910e-01 5.4411214486394910e-01 Dual infeasibility......: 2.8290525477814299e-10 2.8290525477814299e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000457064093e-11 1.0000000457064093e-11 Overall NLP error.......: 2.8290525477814299e-10 2.8290525477814299e-10 Number of objective function evaluations = 35 Number of objective gradient evaluations = 33 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 35 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 34 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.882 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 1.00e+00 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9861669e+00 0.00e+00 1.23e-01 -1.0 1.05e-01 - 9.96e-01 1.00e+00f 1 2 2.9581971e+00 0.00e+00 2.65e-01 -2.6 2.11e-01 - 1.00e+00 1.00e+00h 1 3 2.8804331e+00 0.00e+00 2.74e-01 -3.0 3.74e-01 - 1.00e+00 1.00e+00h 1 4 2.8124835e+00 0.00e+00 1.90e-01 -3.8 1.02e+00 - 1.00e+00 1.00e+00h 1 5 2.5732640e+00 0.00e+00 4.46e-01 -2.4 7.89e+01 - 1.00e+00 2.09e-01f 1 6 2.4416320e+00 0.00e+00 5.84e-01 -3.0 1.34e+01 - 9.98e-01 1.00e+00h 1 7 -2.8031072e+00 5.83e+01 4.25e+00 -0.8 1.30e+01 - 5.89e-02 4.79e-01f 1 8 -2.8093519e+00 5.23e+01 8.23e+00 -0.1 1.65e+01 - 1.00e+00 7.35e-02h 1 9 -2.8431391e-01 1.26e+01 1.13e+01 -6.1 9.24e+00 - 8.01e-01 5.49e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 -1.2952109e-01 9.47e+00 2.54e+00 -0.8 5.25e-01 - 8.61e-01 2.42e-01h 1 11 2.5918008e-01 2.21e+00 5.08e-01 -2.0 6.67e-01 - 1.00e+00 1.00e+00h 1 12 3.3375157e-01 6.35e-01 9.82e-01 -2.3 9.81e-01 - 1.00e+00 1.00e+00h 1 13 5.3032276e-01 1.83e-02 6.39e-01 -1.9 1.71e-01 - 1.00e+00 1.00e+00h 1 14 5.4783259e-01 0.00e+00 2.61e-01 -2.4 1.27e-01 - 1.00e+00 9.92e-01h 1 15 5.4513803e-01 0.00e+00 6.00e-02 -4.4 4.48e-03 - 1.00e+00 1.00e+00h 1 16 5.4413678e-01 0.00e+00 2.70e-02 -5.8 1.69e-03 - 1.00e+00 9.44e-01h 1 17 5.4412355e-01 0.00e+00 4.98e-05 -7.6 1.66e-05 - 1.00e+00 9.65e-01h 1 18 5.4412329e-01 0.00e+00 8.24e-07 -11.0 4.37e-07 - 1.00e+00 1.00e+00h 1 19 5.4412329e-01 0.00e+00 4.64e-10 -11.0 1.65e-11 - 1.00e+00 5.00e-01h 2 Number of Iterations....: 19 (scaled) (unscaled) Objective...............: 5.4412328996126091e-01 5.4412328996126091e-01 Dual infeasibility......: 4.6388193286617252e-10 4.6388193286617252e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.1017682599729605e-11 1.1017682599729605e-11 Overall NLP error.......: 4.6388193286617252e-10 4.6388193286617252e-10 Number of objective function evaluations = 22 Number of objective gradient evaluations = 20 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 = 20 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.526 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 5.4412181e-01 2.68e-05 5.65e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.4849049e-01 0.00e+00 2.31e-02 -5.5 6.29e-03 - 9.74e-01 1.00e+00h 1 2 5.4577792e-01 0.00e+00 1.34e-02 -3.2 4.18e-03 - 9.92e-01 1.00e+00h 1 3 5.4417630e-01 0.00e+00 8.88e-03 -4.5 2.60e-03 - 1.00e+00 1.00e+00h 1 4 5.4413732e-01 0.00e+00 1.19e-04 -6.5 8.18e-05 - 1.00e+00 1.00e+00h 1 5 5.4413690e-01 0.00e+00 1.30e-06 -8.6 7.94e-07 - 1.00e+00 1.00e+00h 1 6 5.4413690e-01 0.00e+00 1.58e-08 -11.0 7.78e-09 - 1.00e+00 1.00e+00h 1 7 5.4413690e-01 0.00e+00 1.98e-10 -11.0 1.59e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 7 (scaled) (unscaled) Objective...............: 5.4413689815064903e-01 5.4413689815064903e-01 Dual infeasibility......: 1.9839824227929626e-10 1.9839824227929626e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000289391e-11 1.0000000000289391e-11 Overall NLP error.......: 1.9839824227929626e-10 1.9839824227929626e-10 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 = 0.224 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 -3.0000000e+00 0.00e+00 2.03e-13 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 -3.0000000e+00 0.00e+00 7.46e-07 -5.4 7.54e-07 - 9.90e-01 1.00e+00f 1 2 -3.0000000e+00 0.00e+00 9.21e-13 -1.5 1.73e+00 - 1.00e+00 1.00e+00f 1 3 -3.0000000e+00 0.00e+00 4.56e-14 -2.2 1.43e-01 - 1.00e+00 1.00e+00f 1 4 -3.0000000e+00 0.00e+00 1.07e-14 -3.3 5.01e-02 - 1.00e+00 1.00e+00f 1 5 -3.0000000e+00 0.00e+00 2.76e-15 -4.9 1.31e-02 - 1.00e+00 1.00e+00h 1 6 -3.0000000e+00 0.00e+00 1.84e-09 -7.4 1.84e-09 - 1.00e+00 1.00e+00h 1 7 -3.0000000e+00 0.00e+00 4.18e-11 -9.0 4.18e-11 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 7 (scaled) (unscaled) Objective...............: -2.9999999999998987e+00 -2.9999999999998987e+00 Dual infeasibility......: 4.1752169907994055e-11 4.1752169907994055e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 9.0909090938880993e-10 9.0909090938880993e-10 Overall NLP error.......: 9.0909090938880993e-10 9.0909090938880993e-10 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 = 0.059 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 -2.9998200e+00 0.00e+00 2.65e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 -2.9998204e+00 0.00e+00 2.93e-03 -5.4 3.39e-04 - 9.90e-01 1.00e+00f 1 2 -2.9994349e+00 0.00e+00 5.74e-03 -1.5 1.93e-01 - 1.00e+00 1.00e+00f 1 3 -2.9995689e+00 0.00e+00 1.33e-03 -2.2 4.68e-02 - 1.00e+00 1.00e+00h 1 4 -2.9996964e+00 0.00e+00 7.70e-04 -3.3 8.58e-02 - 1.00e+00 1.00e+00h 1 5 -2.9998665e+00 0.00e+00 3.14e-04 -3.3 1.44e-01 - 1.00e+00 1.00e+00h 1 6 -2.9999294e+00 0.00e+00 2.15e-04 -5.2 1.01e-01 - 9.99e-01 1.00e+00h 1 7 -2.9999679e+00 0.00e+00 1.06e-04 -7.0 1.21e-01 - 1.00e+00 1.00e+00h 1 8 -2.9999845e+00 0.00e+00 5.32e-05 -8.4 1.07e-01 - 1.00e+00 1.00e+00h 1 9 -2.9999927e+00 0.00e+00 2.60e-05 -9.7 1.07e-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 -2.9999965e+00 0.00e+00 1.28e-05 -11.0 1.02e-01 - 1.00e+00 1.00e+00h 1 11 -2.9999983e+00 0.00e+00 6.32e-06 -11.0 9.95e-02 - 1.00e+00 1.00e+00h 1 12 -2.9999992e+00 0.00e+00 3.12e-06 -11.0 9.65e-02 - 1.00e+00 1.00e+00h 1 13 -2.9999996e+00 0.00e+00 1.54e-06 -11.0 9.39e-02 - 1.00e+00 1.00e+00h 1 14 -2.9999998e+00 0.00e+00 7.59e-07 -11.0 9.15e-02 - 1.00e+00 1.00e+00h 1 15 -2.9999999e+00 0.00e+00 3.75e-07 -11.0 8.92e-02 - 1.00e+00 1.00e+00h 1 16 -3.0000000e+00 0.00e+00 1.85e-07 -11.0 8.72e-02 - 1.00e+00 1.00e+00h 1 17 -3.0000000e+00 0.00e+00 9.18e-08 -11.0 8.52e-02 - 1.00e+00 1.00e+00h 1 18 -3.0000000e+00 0.00e+00 4.54e-08 -11.0 8.34e-02 - 1.00e+00 1.00e+00h 1 19 -3.0000000e+00 0.00e+00 2.25e-08 -11.0 8.17e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 -3.0000000e+00 0.00e+00 1.11e-08 -11.0 8.01e-02 - 1.00e+00 1.00e+00h 1 21 -3.0000000e+00 0.00e+00 5.51e-09 -11.0 7.86e-02 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 21 (scaled) (unscaled) Objective...............: -2.9999999988032631e+00 -2.9999999988032631e+00 Dual infeasibility......: 5.5123409436865220e-09 5.5123409436865220e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 9.9999999999999978e-12 9.9999999999999978e-12 Overall NLP error.......: 5.5123409436865220e-09 5.5123409436865220e-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 = 0.160 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 3.34e-06 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 3.0085694e+00 0.00e+00 6.83e-02 -5.3 2.28e-06 - 9.90e-01 1.00e+00f 1 2 2.5181800e+00 0.00e+00 2.48e+00 -1.4 1.08e-01 - 1.00e+00 1.00e+00f 1 3 -2.9594089e+00 2.09e+01 2.37e-01 -0.7 9.60e+00 - 1.00e+00 1.00e+00f 1 4 -2.9753782e+00 5.21e+00 6.80e-02 -2.2 1.20e+01 - 9.98e-01 1.00e+00h 1 5 -2.9704355e+00 1.17e+00 2.04e-02 -2.6 2.93e+00 - 9.69e-01 1.00e+00h 1 6 -2.9653580e+00 1.35e-01 1.45e-03 -3.6 1.68e-01 - 1.00e+00 1.00e+00h 1 7 -2.9644315e+00 2.32e-03 1.08e-05 -5.6 8.63e-03 - 1.00e+00 1.00e+00h 1 8 -2.9644145e+00 0.00e+00 2.83e-08 -7.7 2.57e-04 - 1.00e+00 1.00e+00h 1 9 -2.9644146e+00 0.00e+00 1.36e-08 -11.0 2.66e-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 -2.9644146e+00 0.00e+00 1.52e-08 -11.0 2.61e-08 - 1.00e+00 1.00e+00h 1 11 -2.9644146e+00 0.00e+00 1.68e-08 -11.0 2.90e-08 - 1.00e+00 1.00e+00h 1 12 -2.9644146e+00 0.00e+00 1.87e-08 -11.0 3.22e-08 - 1.00e+00 1.00e+00h 1 13 -2.9644146e+00 0.00e+00 1.97e-08 -11.0 1.87e-08 - 1.00e+00 1.00e+00h 1 14 -2.9644146e+00 0.00e+00 2.09e-08 -11.0 1.97e-08 - 1.00e+00 1.00e+00h 1 15 -2.9644146e+00 0.00e+00 2.21e-08 -11.0 2.09e-08 - 1.00e+00 1.00e+00h 1 16 -2.9644146e+00 0.00e+00 2.34e-08 -11.0 2.21e-08 - 1.00e+00 1.00e+00h 1 17 -2.9644146e+00 0.00e+00 2.47e-08 -11.0 2.34e-08 - 1.00e+00 1.00e+00h 1 18 -2.9644146e+00 0.00e+00 2.61e-08 -11.0 2.47e-08 - 1.00e+00 1.00e+00h 1 19 -2.9644146e+00 0.00e+00 2.76e-08 -11.0 2.61e-08 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 -2.9644146e+00 0.00e+00 2.92e-08 -11.0 2.76e-08 - 1.00e+00 1.00e+00h 1 21 -2.9644146e+00 0.00e+00 3.09e-08 -11.0 2.92e-08 - 1.00e+00 1.00e+00h 1 22 -2.9644146e+00 0.00e+00 3.27e-08 -11.0 3.09e-08 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 22 (scaled) (unscaled) Objective...............: -2.9644145580324328e+00 -2.9644145580324328e+00 Dual infeasibility......: 3.2698142831495403e-08 3.2698142831495403e-08 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000000004e-11 1.0000000000000004e-11 Overall NLP error.......: 3.2698142831495403e-08 3.2698142831495403e-08 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 = 0.158 EXIT: Solved To Acceptable Level. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 9.19e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9834241e+00 0.00e+00 2.17e+00 -1.2 5.75e-02 - 9.95e-01 1.00e+00f 1 2 -1.4898376e+00 0.00e+00 1.22e+00 -0.6 2.56e+01 - 1.00e+00 5.04e-01f 1 3 -1.5210694e+00 0.00e+00 1.78e-02 -1.9 1.06e+01 - 1.00e+00 1.00e+00h 1 4 -1.5215094e+00 0.00e+00 5.85e-04 -7.7 6.81e-04 - 9.90e-01 9.79e-01h 1 5 -1.5215138e+00 0.00e+00 3.40e-08 -9.7 5.60e-06 - 9.99e-01 9.99e-01h 1 6 -1.5215139e+00 0.00e+00 6.21e-11 -11.0 3.84e-09 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 6 (scaled) (unscaled) Objective...............: -1.5215138517734492e+00 -1.5215138517734492e+00 Dual infeasibility......: 6.2133853617751811e-11 6.2133853617751811e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 9.9994014846060963e-08 9.9994014846060963e-08 Complementarity.........: 1.0000289243941107e-11 1.0000289243941107e-11 Overall NLP error.......: 6.2133853617751811e-11 6.2133853617751811e-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 = 0.053 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 1.08e+00 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9570327e+00 0.00e+00 1.90e+00 -1.4 1.77e-01 - 9.96e-01 1.00e+00f 1 2 2.1679692e+00 3.46e-01 1.15e+00 -1.8 6.05e+00 - 1.00e+00 3.42e-01f 1 3 2.2650237e+00 5.28e-03 8.35e-02 -3.5 2.19e-02 - 1.00e+00 1.00e+00h 1 4 2.2665523e+00 0.00e+00 1.91e-02 -4.6 2.30e-03 - 1.00e+00 1.00e+00h 1 5 2.2662385e+00 0.00e+00 9.82e-02 -6.3 3.05e-03 - 1.00e+00 1.00e+00h 1 6 2.2581508e+00 0.00e+00 5.23e-01 -8.0 1.58e-02 - 1.00e+00 1.00e+00h 1 7 1.2555713e-01 0.00e+00 4.38e+00 -8.7 5.12e-01 - 1.00e+00 1.00e+00f 1 8 -2.4568619e+00 0.00e+00 1.64e+00 -6.6 1.22e+01 - 1.00e+00 2.98e-01f 1 9 -2.8985267e+00 0.00e+00 3.55e-01 -4.8 2.86e+00 - 4.11e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 -2.9301600e+00 0.00e+00 1.43e-01 -3.2 1.14e+00 - 1.00e+00 1.00e+00f 1 11 -2.9686627e+00 0.00e+00 6.19e-02 -4.1 4.66e-01 - 1.00e+00 1.00e+00h 1 12 -2.9823777e+00 0.00e+00 3.37e-02 -4.7 3.90e-01 - 1.00e+00 1.00e+00h 1 13 -2.9910698e+00 0.00e+00 1.73e-02 -5.7 4.10e-01 - 1.00e+00 1.00e+00h 1 14 -2.9957749e+00 0.00e+00 8.84e-03 -6.5 3.74e-01 - 1.00e+00 1.00e+00h 1 15 -2.9982323e+00 0.00e+00 5.24e-03 -4.8 3.96e-01 - 9.99e-01 1.00e+00h 1 16 -2.9993272e+00 0.00e+00 1.99e-03 -5.4 4.70e-01 - 1.00e+00 1.00e+00h 1 17 -2.9997854e+00 0.00e+00 5.50e-04 -5.6 6.17e-01 - 1.00e+00 1.00e+00h 1 18 -2.9998164e+00 0.00e+00 1.70e-04 -6.8 3.50e-01 - 1.00e+00 1.00e+00h 1 19 -2.9998375e+00 0.00e+00 2.98e-04 -7.7 1.71e-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 -2.9998547e+00 0.00e+00 2.89e-04 -9.7 8.98e-02 - 1.00e+00 1.00e+00h 1 21 -2.9998988e+00 0.00e+00 2.38e-04 -6.8 1.92e+00 - 1.00e+00 1.30e-01h 1 22 -2.9999056e+00 0.00e+00 8.84e-05 -8.0 5.44e-02 - 1.00e+00 1.00e+00h 1 23 -2.9999085e+00 0.00e+00 8.93e-06 -9.9 6.91e-02 - 1.00e+00 1.00e+00h 1 24 -2.9999085e+00 0.00e+00 2.48e-07 -10.7 3.71e-03 - 1.00e+00 1.00e+00h 1 25 -2.9999085e+00 0.00e+00 7.97e-10 -11.0 1.75e-04 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 25 (scaled) (unscaled) Objective...............: -2.9999085026527994e+00 -2.9999085026527994e+00 Dual infeasibility......: 7.9746639357931193e-10 7.9746639357931193e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000468306737792e-11 1.0000468306737792e-11 Overall NLP error.......: 7.9746639357931193e-10 7.9746639357931193e-10 Number of objective function evaluations = 26 Number of objective gradient evaluations = 26 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 26 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 26 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.192 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 1.08e+00 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9570327e+00 0.00e+00 1.90e+00 -1.4 1.77e-01 - 9.96e-01 1.00e+00f 1 2 2.1679692e+00 3.46e-01 1.15e+00 -1.8 6.05e+00 - 1.00e+00 3.42e-01f 1 3 2.2650235e+00 5.28e-03 8.40e-02 -3.5 2.19e-02 - 1.00e+00 1.00e+00h 1 4 2.2665481e+00 0.00e+00 2.22e-02 -4.6 2.30e-03 - 1.00e+00 1.00e+00h 1 5 2.2661280e+00 0.00e+00 1.14e-01 -6.3 3.54e-03 - 1.00e+00 1.00e+00h 1 6 2.2552879e+00 0.00e+00 6.08e-01 -7.9 1.83e-02 - 1.00e+00 1.00e+00h 1 7 -2.5636048e-01 0.00e+00 4.19e+00 -8.4 5.93e-01 - 1.00e+00 1.00e+00f 1 8 -2.4485486e+00 0.00e+00 1.64e+00 -6.4 1.36e+01 - 1.00e+00 2.79e-01f 1 9 -2.8985814e+00 0.00e+00 3.27e-01 -4.6 2.76e+00 - 3.75e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 -2.9304644e+00 0.00e+00 1.42e-01 -3.3 1.17e+00 - 1.00e+00 1.00e+00h 1 11 -2.9686895e+00 0.00e+00 6.19e-02 -3.8 4.40e-01 - 1.00e+00 1.00e+00h 1 12 -2.9823847e+00 0.00e+00 3.37e-02 -4.4 3.91e-01 - 1.00e+00 1.00e+00h 1 13 -2.9910747e+00 0.00e+00 1.73e-02 -5.5 4.13e-01 - 1.00e+00 1.00e+00h 1 14 -2.9957809e+00 0.00e+00 8.83e-03 -6.3 3.74e-01 - 1.00e+00 1.00e+00h 1 15 -2.9982357e+00 0.00e+00 5.23e-03 -4.7 3.97e-01 - 9.99e-01 1.00e+00h 1 16 -2.9993319e+00 0.00e+00 1.97e-03 -5.4 4.72e-01 - 1.00e+00 1.00e+00h 1 17 -2.9998174e+00 0.00e+00 6.16e-04 -5.2 6.45e-01 - 1.00e+00 1.00e+00h 1 18 -2.9999536e+00 0.00e+00 1.75e-04 -4.9 6.25e-01 - 1.00e+00 1.00e+00h 1 19 -2.9999774e+00 0.00e+00 8.33e-05 -5.8 3.31e-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 -2.9999860e+00 0.00e+00 4.83e-05 -7.4 2.48e-01 - 1.00e+00 1.00e+00h 1 21 -2.9999906e+00 0.00e+00 3.38e-05 -8.3 2.03e-01 - 1.00e+00 1.00e+00h 1 22 -2.9999947e+00 0.00e+00 2.02e-05 -9.8 1.98e-01 - 1.00e+00 1.00e+00h 1 23 -2.9999975e+00 0.00e+00 1.01e-05 -11.0 1.66e-01 - 1.00e+00 1.00e+00h 1 24 -2.9999988e+00 0.00e+00 5.02e-06 -11.0 1.30e-01 - 1.00e+00 1.00e+00h 1 25 -2.9999994e+00 0.00e+00 2.47e-06 -11.0 1.21e-01 - 1.00e+00 1.00e+00h 1 26 -2.9999997e+00 0.00e+00 1.22e-06 -11.0 1.15e-01 - 1.00e+00 1.00e+00h 1 27 -2.9999999e+00 0.00e+00 6.02e-07 -11.0 1.12e-01 - 1.00e+00 1.00e+00h 1 28 -2.9999999e+00 0.00e+00 2.97e-07 -11.0 1.09e-01 - 1.00e+00 1.00e+00h 1 29 -3.0000000e+00 0.00e+00 1.47e-07 -11.0 1.07e-01 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 -3.0000000e+00 0.00e+00 7.24e-08 -11.0 1.05e-01 - 1.00e+00 1.00e+00h 1 31 -3.0000000e+00 0.00e+00 3.57e-08 -11.0 1.03e-01 - 1.00e+00 1.00e+00h 1 32 -3.0000000e+00 0.00e+00 1.76e-08 -11.0 1.01e-01 - 1.00e+00 1.00e+00h 1 33 -3.0000000e+00 0.00e+00 8.71e-09 -11.0 9.91e-02 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 33 (scaled) (unscaled) Objective...............: -2.9999999982624366e+00 -2.9999999982624366e+00 Dual infeasibility......: 8.7053377560286132e-09 8.7053377560286132e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 9.9999999999999962e-12 9.9999999999999962e-12 Overall NLP error.......: 8.7053377560286132e-09 8.7053377560286132e-09 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 = 0.265 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 1.08e+00 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9570327e+00 0.00e+00 1.90e+00 -1.4 1.77e-01 - 9.96e-01 1.00e+00f 1 2 2.1679692e+00 3.46e-01 1.15e+00 -1.8 6.05e+00 - 1.00e+00 3.42e-01f 1 3 2.2650235e+00 5.28e-03 8.40e-02 -3.5 2.19e-02 - 1.00e+00 1.00e+00h 1 4 2.2665481e+00 0.00e+00 2.22e-02 -4.6 2.30e-03 - 1.00e+00 1.00e+00h 1 5 2.2661280e+00 0.00e+00 1.14e-01 -6.3 3.54e-03 - 1.00e+00 1.00e+00h 1 6 2.2552880e+00 0.00e+00 6.08e-01 -7.9 1.83e-02 - 1.00e+00 1.00e+00h 1 7 -2.5634774e-01 0.00e+00 4.19e+00 -8.4 5.93e-01 - 1.00e+00 1.00e+00f 1 8 -2.4485488e+00 0.00e+00 1.64e+00 -6.4 1.36e+01 - 1.00e+00 2.79e-01f 1 9 -2.8985812e+00 0.00e+00 3.27e-01 -4.6 2.76e+00 - 3.75e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 -2.9304673e+00 0.00e+00 1.42e-01 -3.3 1.17e+00 - 1.00e+00 1.00e+00h 1 11 -2.9686643e+00 0.00e+00 6.19e-02 -3.8 4.40e-01 - 1.00e+00 9.99e-01h 1 12 -2.9823686e+00 0.00e+00 3.36e-02 -4.4 3.85e-01 - 1.00e+00 1.00e+00h 1 13 -2.9910215e+00 0.00e+00 1.71e-02 -5.6 3.83e-01 - 1.00e+00 1.00e+00h 1 14 -2.9955236e+00 0.00e+00 8.11e-03 -6.7 3.67e-01 - 1.00e+00 1.00e+00h 1 15 -2.9971574e+00 0.00e+00 4.34e-03 -7.7 6.24e-01 - 1.00e+00 1.00e+00h 1 16 -2.9972197e+00 0.00e+00 5.49e-04 -6.0 1.21e+00 - 1.00e+00 1.00e+00h 1 17 -2.9972214e+00 0.00e+00 1.56e-05 -7.7 1.21e-02 - 1.00e+00 1.00e+00h 1 18 -2.9972214e+00 0.00e+00 1.52e-07 -11.0 7.95e-03 - 1.00e+00 1.00e+00h 1 19 -2.9972214e+00 0.00e+00 1.01e-11 -11.0 6.11e-05 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 19 (scaled) (unscaled) Objective...............: -2.9972214211782338e+00 -2.9972214211782338e+00 Dual infeasibility......: 1.0057543339825337e-11 1.0057543339825337e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 9.8192774800054394e-08 9.8192774800054394e-08 Complementarity.........: 1.0018995024162748e-11 1.0018995024162748e-11 Overall NLP error.......: 1.0057543339825337e-11 1.0057543339825337e-11 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 = 0.155 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 1.08e+00 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9500840e+00 0.00e+00 2.91e+00 -1.4 1.75e-01 - 9.95e-01 1.00e+00f 1 2 -9.7511939e-01 0.00e+00 2.84e+00 -1.2 4.27e+00 - 1.00e+00 4.84e-01f 1 3 -2.6566909e+00 0.00e+00 5.61e-01 -0.7 1.29e+01 - 1.00e+00 3.82e-01f 1 4 -2.8662919e+00 0.00e+00 2.31e-01 -1.4 2.11e+00 - 9.30e-01 1.00e+00h 1 5 -2.9115510e+00 0.00e+00 3.25e-02 -1.6 3.88e-01 - 9.83e-01 1.00e+00h 1 6 -2.9172908e+00 0.00e+00 2.28e-02 -3.3 5.89e-01 - 9.98e-01 1.00e+00h 1 7 -2.9194741e+00 0.00e+00 1.54e-03 -3.3 1.16e-01 - 1.00e+00 9.98e-01h 1 8 -2.9194940e+00 0.00e+00 2.44e-04 -5.5 7.03e-03 - 1.00e+00 1.00e+00h 1 9 -2.9194974e+00 0.00e+00 1.03e-07 -7.5 5.59e-04 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 -2.9194974e+00 0.00e+00 2.94e-09 -11.0 1.27e-06 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 10 (scaled) (unscaled) Objective...............: -2.9194973778353353e+00 -2.9194973778353353e+00 Dual infeasibility......: 2.9434746385098907e-09 2.9434746385098907e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 9.8753520580429927e-09 9.8753520580429927e-09 Complementarity.........: 1.0191279776638547e-11 1.0191279776638547e-11 Overall NLP error.......: 2.9434746385098907e-09 2.9434746385098907e-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 = 0.087 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085695e+00 0.00e+00 1.08e+00 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.9266257e+00 0.00e+00 3.02e+00 -1.4 1.72e-01 - 9.94e-01 1.00e+00f 1 2 -2.4293913e+00 2.22e+01 8.18e+00 -1.1 5.41e+00 - 9.95e-01 6.06e-01f 1 3 -2.0551197e+00 6.58e+00 9.01e-01 -2.3 7.01e+00 - 1.00e+00 1.00e+00h 1 4 -1.7120308e+00 1.23e+00 1.87e-01 -1.4 8.89e-01 - 1.00e+00 1.00e+00h 1 5 -1.6090891e+00 8.14e-02 6.75e-02 -2.1 3.14e-01 - 1.00e+00 1.00e+00h 1 6 -1.6030886e+00 0.00e+00 4.34e-03 -3.9 1.85e-02 - 1.00e+00 1.00e+00h 1 7 -1.6032115e+00 0.00e+00 3.73e-05 -6.0 1.09e-03 - 1.00e+00 1.00e+00h 1 8 -1.6032134e+00 0.00e+00 4.86e-08 -11.0 8.93e-06 - 1.00e+00 1.00e+00h 1 9 -1.6032134e+00 0.00e+00 6.47e-12 -11.0 5.92e-10 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 9 (scaled) (unscaled) Objective...............: -1.6032134263117341e+00 -1.6032134263117341e+00 Dual infeasibility......: 6.4716814032080828e-12 6.4716814032080828e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 9.9993966884426300e-08 9.9993966884426300e-08 Complementarity.........: 1.0000003334130871e-11 1.0000003334130871e-11 Overall NLP error.......: 1.0000003334130871e-11 1.0000003334130871e-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 = 0.084 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2353821e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.6377825e+00 9.59e+00 1.18e+00 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 -2.8281796e+00 0.00e+00 2.36e-01 -0.8 3.79e+00 - 8.49e-01 1.00e+00f 1 4 -2.8941826e+00 0.00e+00 1.94e-01 -1.5 3.96e+00 - 1.00e+00 9.96e-01h 1 5 -2.9991304e+00 0.00e+00 2.92e-02 -1.5 2.01e+00 - 5.84e-01 1.00e+00f 1 6 -2.9992454e+00 0.00e+00 1.04e-03 -3.1 1.86e+00 - 9.66e-01 1.00e+00h 1 7 -2.9996321e+00 0.00e+00 5.13e-04 -4.8 2.39e-01 - 9.83e-01 1.00e+00h 1 8 -2.9998000e+00 0.00e+00 3.51e-04 -6.2 2.01e-01 - 1.00e+00 1.00e+00h 1 9 -2.9998913e+00 0.00e+00 2.34e-04 -6.9 2.05e-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 -2.9999367e+00 0.00e+00 1.66e-04 -7.5 1.88e-01 - 1.00e+00 1.00e+00h 1 11 -2.9999545e+00 0.00e+00 1.19e-04 -5.3 9.05e-02 - 1.00e+00 1.00e+00h 1 12 -2.9999661e+00 0.00e+00 3.67e-05 -6.7 1.60e-01 - 9.99e-01 1.00e+00h 1 13 -2.9999681e+00 0.00e+00 1.46e-05 -7.3 7.19e-02 - 1.00e+00 1.00e+00h 1 14 -2.9999685e+00 0.00e+00 2.95e-06 -9.1 4.69e-02 - 1.00e+00 1.00e+00h 1 15 -2.9999686e+00 0.00e+00 2.96e-07 -10.6 1.19e-02 - 1.00e+00 1.00e+00h 1 16 -2.9999686e+00 0.00e+00 6.72e-09 -11.0 1.33e-03 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: -2.9999685666031928e+00 -2.9999685666031928e+00 Dual infeasibility......: 6.7210587655195179e-09 6.7210587655195179e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0012419809655869e-11 1.0012419809655869e-11 Overall NLP error.......: 6.7210587655195179e-09 6.7210587655195179e-09 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 = 0.176 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2353821e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.6377824e+00 9.59e+00 1.18e+00 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 -2.8281589e+00 2.49e-02 2.08e-01 -0.8 3.79e+00 - 8.49e-01 1.00e+00f 1 4 -2.8390514e+00 5.00e-02 4.33e-02 -1.2 3.97e+00 - 1.00e+00 9.95e-01h 1 5 -2.8517137e+00 2.65e-01 3.38e-02 -2.6 2.14e-01 - 1.00e+00 1.00e+00h 1 6 -2.8437360e+00 3.60e-02 1.65e-02 -3.7 7.04e-02 - 9.98e-01 1.00e+00h 1 7 -2.8422884e+00 4.82e-04 5.16e-03 -4.9 5.54e-03 - 1.00e+00 1.00e+00h 1 8 -2.8422750e+00 8.85e-05 3.98e-05 -7.0 3.28e-03 - 1.00e+00 1.00e+00h 1 9 -2.8422714e+00 1.20e-08 1.18e-07 -9.1 5.45e-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 -2.8422714e+00 0.00e+00 1.11e-10 -11.0 8.05e-08 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 10 (scaled) (unscaled) Objective...............: -2.8422713749790400e+00 -2.8422713749790400e+00 Dual infeasibility......: 1.1145289481792965e-10 1.1145289481792965e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000008120992512e-11 1.0000008120992512e-11 Overall NLP error.......: 1.1145289481792965e-10 1.1145289481792965e-10 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 = 0.094 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2354273e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.6061264e+00 1.11e+01 9.85e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 -2.4166230e+00 3.97e-01 9.83e-01 -0.6 5.15e+00 - 2.67e-01 1.00e+00F 1 4 -2.3818642e+00 2.23e+00 1.33e+00 -2.2 7.00e+00 - 5.87e-01 7.39e-01h 1 5 -2.4921987e+00 3.52e-01 2.22e-01 -2.5 3.78e-01 - 1.00e+00 1.00e+00h 1 6 -2.4899561e+00 0.00e+00 9.58e-02 -4.0 5.34e-02 - 1.00e+00 1.00e+00h 1 7 -2.4902049e+00 0.00e+00 4.29e-03 -5.6 2.42e-02 - 1.00e+00 1.00e+00h 1 8 -2.4903503e+00 0.00e+00 4.97e-03 -6.6 2.23e-02 - 1.00e+00 1.00e+00h 1 9 -2.4903743e+00 0.00e+00 9.50e-04 -5.8 3.78e-03 - 1.00e+00 9.74e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 -2.4903744e+00 0.00e+00 7.23e-07 -8.0 4.16e-05 - 1.00e+00 1.00e+00h 1 11 -2.4903744e+00 0.00e+00 9.80e-08 -11.0 1.22e-06 - 1.00e+00 1.00e+00h 1 12 -2.4903744e+00 0.00e+00 9.11e-09 -11.0 1.54e-07 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 12 (scaled) (unscaled) Objective...............: -2.4903744269552313e+00 -2.4903744269552313e+00 Dual infeasibility......: 9.1079574083380807e-09 9.1079574083380807e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000005809960879e-11 1.0000005809960879e-11 Overall NLP error.......: 9.1079574083380807e-09 9.1079574083380807e-09 Number of objective function evaluations = 14 Number of objective gradient evaluations = 13 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 = 13 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.110 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2354886e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.6126479e+00 1.11e+01 9.92e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 1.6558953e-01 0.00e+00 2.53e+00 -0.6 5.15e+00 - 2.72e-01 1.00e+00H 1 4 -2.2779070e+00 7.03e+00 2.60e+00 -0.2 1.90e+01 - 5.44e-01 7.26e-02f 1 5 -1.6841130e+00 1.35e+00 1.69e+00 -1.7 2.18e+00 - 9.97e-01 1.00e+00h 1 6 -1.0579277e+00 2.05e-01 8.41e-01 -0.2 2.04e+00 - 1.00e+00 8.64e-01h 1 7 -1.5157194e+00 7.65e-01 2.68e-01 -1.4 5.89e-01 - 9.94e-01 1.00e+00f 1 8 -1.2710741e+00 2.52e-02 3.33e-01 -1.8 3.32e-01 - 9.96e-01 1.00e+00h 1 9 -1.2654319e+00 0.00e+00 2.63e-01 -2.3 7.85e-02 - 9.98e-01 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 -1.2851913e+00 1.03e-02 3.62e-01 -2.7 2.11e-01 - 1.00e+00 1.00e+00h 1 11 -1.2822465e+00 2.99e-04 9.07e-03 -3.2 1.79e-02 - 1.00e+00 9.92e-01h 1 12 -1.2821504e+00 0.00e+00 2.20e-04 -5.2 1.66e-03 - 9.99e-01 1.00e+00h 1 13 -1.2821567e+00 0.00e+00 4.80e-07 -11.0 3.53e-05 - 1.00e+00 1.00e+00h 1 14 -1.2821567e+00 0.00e+00 1.47e-09 -11.0 7.35e-08 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 14 (scaled) (unscaled) Objective...............: -1.2821567347449738e+00 -1.2821567347449738e+00 Dual infeasibility......: 1.4740941800539531e-09 1.4740941800539531e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0002395461145604e-11 1.0002395461145604e-11 Overall NLP error.......: 1.4740941800539531e-09 1.4740941800539531e-09 Number of objective function evaluations = 16 Number of objective gradient evaluations = 15 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 = 15 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.131 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2354807e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.6111916e+00 1.11e+01 9.91e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 5.5465471e-01 0.00e+00 1.59e+00 -0.6 5.15e+00 - 2.70e-01 1.00e+00H 1 4 -3.9299034e-01 2.55e+00 2.25e+00 -0.3 7.50e+00 - 1.00e+00 4.67e-01H 1 5 -2.8823526e-01 6.77e-01 6.73e-01 -1.5 1.11e+00 - 1.00e+00 1.00e+00h 1 6 -2.3077676e-01 2.26e-01 5.52e-01 -1.6 3.01e-01 - 1.00e+00 8.63e-01h 1 7 -2.3298415e-01 2.21e-01 1.79e+01 -7.6 9.62e-02 - 9.84e-01 2.70e-02h 1 8 -2.4803583e-01 2.15e-01 6.99e+02 -2.6 1.96e-01 - 1.00e+00 2.95e-02h 1 9 -2.4818624e-01 2.15e-01 2.21e+06 -4.0 1.86e-01 - 1.00e+00 3.12e-04h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10r-2.4818624e-01 2.15e-01 1.00e+03 -0.7 0.00e+00 - 0.00e+00 4.10e-07R 4 11r-2.4614961e-01 2.03e-01 1.04e+03 0.9 8.23e-01 - 9.60e-01 1.46e-02f 1 12r-2.0482524e-01 1.92e-01 7.41e+02 0.7 2.65e-01 - 1.00e+00 7.57e-01f 1 13r-2.0395740e-01 1.75e-01 4.65e+02 0.5 4.63e-02 - 1.73e-01 1.00e+00h 1 14 -2.0887553e-01 1.74e-01 6.95e+01 -1.6 1.31e-01 - 9.83e-01 2.04e-02h 1 15 -2.1761253e-01 1.73e-01 1.01e+04 -0.9 4.79e-01 - 1.00e+00 7.28e-03h 1 16 -2.1774576e-01 1.73e-01 5.23e+07 -2.3 2.96e-01 - 1.00e+00 1.76e-04h 1 17r-2.1774576e-01 1.73e-01 1.00e+03 3.1 0.00e+00 - 0.00e+00 2.85e-07R 6 18r-2.3678449e-01 2.14e-01 8.68e+01 0.6 1.47e+00 - 1.00e+00 9.29e-01f 1 19r-1.3906855e-01 1.57e-01 5.93e+02 0.7 1.71e-01 - 1.00e+00 5.90e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20r-1.7535777e-01 1.20e-01 2.89e+02 0.2 5.27e-02 - 9.99e-01 8.88e-01f 1 21 -2.0583354e-01 1.17e-01 3.04e+01 -5.5 3.98e-01 - 9.52e-01 3.01e-02h 1 22 -2.3177414e-01 1.13e-01 1.00e+03 -2.1 3.54e-01 - 1.00e+00 2.86e-02h 1 23 -2.3203436e-01 1.13e-01 2.30e+06 -3.8 2.52e-01 - 1.00e+00 4.01e-04h 1 24 -2.3203692e-01 1.13e-01 1.78e+11 2.0 9.04e-02 - 1.00e+00 1.28e-05h 1 25r-2.3203692e-01 1.13e-01 1.00e+03 2.8 0.00e+00 - 0.00e+00 2.33e-07R 2 26r-2.3040555e-01 1.04e-01 2.06e+01 -3.5 6.74e-01 - 9.90e-01 9.26e-01f 1 27r-2.2755397e-01 1.09e-01 3.47e+02 -0.6 1.62e-02 - 1.00e+00 5.88e-01f 1 28r-2.3559728e-01 1.39e-01 1.14e+02 -0.6 3.40e-02 - 1.00e+00 1.00e+00f 1 29r-2.3856562e-01 1.51e-01 1.55e+01 -2.0 1.61e-02 - 1.00e+00 7.93e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30r-2.3979881e-01 1.58e-01 3.66e+00 -3.1 7.81e-03 - 1.00e+00 9.96e-01h 1 31r-2.3994580e-01 1.59e-01 6.59e-03 -4.1 9.71e-04 - 1.00e+00 1.00e+00h 1 32r-2.3994880e-01 1.59e-01 8.58e-04 -5.7 1.82e-05 - 1.00e+00 1.00e+00h 1 33r-2.3994882e-01 1.59e-01 2.96e-05 -9.0 4.75e-08 - 1.00e+00 1.00e+00h 1 34r-2.3994882e-01 1.59e-01 5.54e-06 -9.0 3.98e-09 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 34 (scaled) (unscaled) Objective...............: -2.3994881847672705e-01 -2.3994881847672705e-01 Dual infeasibility......: 2.7351484854497832e+00 2.7351484854497832e+00 Constraint violation....: 1.5900150905697275e-01 1.5900150905697275e-01 Variable bound violation: 9.9988077682973409e-09 9.9988077682973409e-09 Complementarity.........: 1.0000000011948333e-09 1.0000000011948333e-09 Overall NLP error.......: 4.5220621994782217e-01 2.7351484854497832e+00 Number of objective function evaluations = 51 Number of objective gradient evaluations = 23 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 = 39 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.310 EXIT: Converged to a point of local infeasibility. Problem may be infeasible. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2353825e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.6065891e+00 1.11e+01 9.75e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 8.5259182e-01 0.00e+00 1.32e+00 -0.6 5.15e+00 - 2.68e-01 1.00e+00H 1 4 5.9554053e-01 2.10e+00 5.55e-01 -7.0 5.85e+00 - 5.91e-01 8.85e-01h 1 5 6.3273694e-01 0.00e+00 2.28e+00 -0.8 3.10e+00 - 1.00e+00 8.90e-01h 1 6 8.5807945e-02 0.00e+00 1.90e+00 -0.9 9.59e-01 - 8.69e-01 9.40e-01f 1 7 -5.1029143e-04 0.00e+00 5.77e-01 -2.2 1.04e+00 - 1.00e+00 1.00e+00h 1 8 -3.1466324e-02 0.00e+00 2.02e-02 -3.8 5.16e-01 - 1.00e+00 1.00e+00h 1 9 -4.3318376e-02 0.00e+00 8.07e-03 -4.5 2.98e-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 -4.6345707e-02 0.00e+00 1.64e-03 -5.2 1.03e-01 - 1.00e+00 1.00e+00h 1 11 -4.6672890e-02 0.00e+00 2.51e-05 -6.3 1.21e-02 - 1.00e+00 1.00e+00h 1 12 -4.6678885e-02 0.00e+00 2.38e-06 -11.0 2.03e-04 - 1.00e+00 1.00e+00h 1 13 -4.6678886e-02 0.00e+00 2.03e-10 -11.0 4.98e-08 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 13 (scaled) (unscaled) Objective...............: -4.6678885942133874e-02 -4.6678885942133874e-02 Dual infeasibility......: 2.0348686189069994e-10 2.0348686189069994e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 9.9903202216536412e-09 9.9903202216536412e-09 Complementarity.........: 1.0000040453914576e-11 1.0000040453914576e-11 Overall NLP error.......: 2.0348686189069994e-10 2.0348686189069994e-10 Number of objective function evaluations = 15 Number of objective gradient evaluations = 14 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 = 14 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.124 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2353831e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.6058432e+00 1.12e+01 9.74e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 8.5233924e-01 0.00e+00 1.10e+00 -0.6 5.15e+00 - 2.67e-01 1.00e+00H 1 4 6.5413876e-01 2.60e+00 5.25e-01 -7.0 6.37e+00 - 5.20e-01 8.13e-01h 1 5 7.2014925e-01 0.00e+00 3.32e-01 -1.0 1.96e+00 - 1.00e+00 1.00e+00f 1 6 4.8118786e-01 3.94e-03 8.09e-01 -2.1 1.24e+00 - 1.00e+00 1.00e+00h 1 7 3.3078694e-01 5.71e-01 1.41e+00 -1.3 2.11e+00 - 1.00e+00 3.63e-01f 1 8 4.2439224e-01 0.00e+00 1.32e+00 -0.9 4.02e-01 - 1.00e+00 1.00e+00f 1 9 3.4992040e-01 2.23e-02 3.05e-01 -1.8 4.35e-01 - 1.00e+00 9.32e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 3.2858483e-01 5.57e-04 3.49e-01 -3.7 2.60e-02 - 1.00e+00 1.00e+00h 1 11 3.2854820e-01 8.13e-06 1.86e-02 -4.0 5.43e-04 - 1.00e+00 9.49e-01h 1 12 3.2846990e-01 0.00e+00 6.80e-05 -6.0 4.44e-04 - 1.00e+00 1.00e+00h 1 13 3.2846746e-01 0.00e+00 1.90e-06 -11.0 6.12e-06 - 1.00e+00 1.00e+00h 1 14 3.2846746e-01 0.00e+00 6.46e-10 -11.0 3.71e-10 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 14 (scaled) (unscaled) Objective...............: 3.2846746012792283e-01 3.2846746012792283e-01 Dual infeasibility......: 6.4623839612920619e-10 6.4623839612920619e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000040655904e-11 1.0000000040655904e-11 Overall NLP error.......: 6.4623839612920619e-10 6.4623839612920619e-10 Number of objective function evaluations = 16 Number of objective gradient evaluations = 15 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 = 15 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.167 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2353863e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.6067221e+00 1.12e+01 9.75e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.1398340e-01 0.00e+00 8.54e-01 -0.6 5.15e+00 - 2.67e-01 1.00e+00H 1 4 6.9058458e-01 1.74e+00 2.47e-01 -7.0 6.22e+00 - 5.61e-01 8.32e-01h 1 5 7.8970449e-01 2.62e-01 2.38e-01 -2.2 1.76e-01 - 9.94e-01 1.00e+00h 1 6 8.1261762e-01 4.24e-02 7.95e-02 -2.5 9.65e-02 - 1.00e+00 1.00e+00h 1 7 8.1318001e-01 1.73e-02 3.61e-02 -4.2 8.10e-02 - 1.00e+00 1.00e+00h 1 8 8.1486603e-01 3.56e-04 6.33e-03 -6.0 1.41e-02 - 1.00e+00 1.00e+00h 1 9 8.1490135e-01 4.53e-07 1.78e-03 -7.6 6.23e-04 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 8.1490115e-01 1.22e-06 2.15e-04 -9.6 6.22e-04 - 1.00e+00 1.00e+00h 1 11 8.1490127e-01 2.49e-09 5.67e-08 -11.0 2.89e-05 - 1.00e+00 1.00e+00h 1 12 8.1490127e-01 0.00e+00 7.33e-11 -11.0 2.47e-08 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 12 (scaled) (unscaled) Objective...............: 8.1490127359722353e-01 8.1490127359722353e-01 Dual infeasibility......: 7.3297409808326108e-11 7.3297409808326108e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000135187e-11 1.0000000000135187e-11 Overall NLP error.......: 7.3297409808326108e-11 7.3297409808326108e-11 Number of objective function evaluations = 14 Number of objective gradient evaluations = 13 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 = 13 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.124 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2356718e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.6208052e+00 1.12e+01 1.01e+00 -1.0 7.45e+00 - 1.00e+00 9.51e-01f 1 3 1.0080071e+00 0.00e+00 8.67e-01 -0.6 5.98e+00 - 2.84e-01 1.00e+00H 1 4 8.1123596e-01 0.00e+00 1.58e-01 -2.0 3.69e+00 - 9.98e-01 1.00e+00h 1 5 8.0382285e-01 0.00e+00 5.85e-02 -1.4 1.50e+00 - 1.00e+00 1.00e+00h 1 6 7.1310122e-01 2.26e-02 4.48e-01 -2.8 5.79e-01 - 9.99e-01 6.39e-01f 1 7 4.9586958e-01 2.19e-01 1.45e+00 -1.8 5.96e-01 - 1.00e+00 1.00e+00f 1 8 4.2927298e-01 9.05e-02 1.20e+00 -1.7 4.70e-01 - 1.00e+00 2.43e-01h 1 9 5.5985981e-01 0.00e+00 1.43e+00 -1.8 1.04e-01 - 1.00e+00 9.62e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.5162300e-01 0.00e+00 8.12e-02 -3.8 6.35e-03 - 1.00e+00 1.00e+00h 1 11 5.4582338e-01 0.00e+00 1.08e-01 -5.1 8.80e-03 - 1.00e+00 9.20e-01h 1 12 5.4563859e-01 0.00e+00 5.68e-03 -5.3 1.37e-04 - 1.00e+00 9.81e-01h 1 13 5.4563146e-01 0.00e+00 5.37e-05 -7.5 1.29e-05 - 1.00e+00 1.00e+00h 1 14 5.4563141e-01 0.00e+00 4.83e-07 -11.0 7.53e-08 - 1.00e+00 1.00e+00h 1 15 5.4563141e-01 0.00e+00 5.33e-11 -11.0 4.23e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 15 (scaled) (unscaled) Objective...............: 5.4563140607957983e-01 5.4563140607957983e-01 Dual infeasibility......: 5.3312243508685242e-11 5.3312243508685242e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000002767529834e-11 1.0000002767529834e-11 Overall NLP error.......: 5.3312243508685242e-11 5.3312243508685242e-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 = 0.152 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2353678e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.6120276e+00 1.11e+01 9.90e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.5674917e-01 0.00e+00 1.49e+00 -0.6 5.15e+00 - 2.74e-01 1.00e+00H 1 4 5.6583667e-01 0.00e+00 2.85e+00 -0.0 1.47e+00 - 1.00e+00 9.02e-01h 1 5 6.1868010e-01 0.00e+00 1.19e-01 -1.0 1.70e+00 - 9.95e-01 1.00e+00h 1 6 5.8126731e-01 0.00e+00 1.01e-01 -2.8 1.70e-01 - 9.94e-01 1.00e+00h 1 7 5.6581671e-01 0.00e+00 5.29e-02 -4.0 9.75e-02 - 1.00e+00 1.00e+00h 1 8 5.6422074e-01 0.00e+00 9.14e-04 -3.7 1.75e-02 - 1.00e+00 9.92e-01h 1 9 5.6420483e-01 0.00e+00 3.55e-04 -9.7 1.78e-03 - 9.99e-01 9.98e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.6420479e-01 0.00e+00 1.20e-05 -8.5 4.29e-04 - 1.00e+00 1.00e+00h 1 11 5.6420479e-01 0.00e+00 1.08e-08 -11.0 3.21e-06 - 1.00e+00 1.00e+00h 1 12 5.6420479e-01 0.00e+00 6.36e-13 -11.0 2.35e-10 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 12 (scaled) (unscaled) Objective...............: 5.6420479057617823e-01 5.6420479057617823e-01 Dual infeasibility......: 6.3593632130211302e-13 6.3593632130211302e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 9.9735133481744422e-09 9.9735133481744422e-09 Complementarity.........: 1.0000000000003452e-11 1.0000000000003452e-11 Overall NLP error.......: 1.0000000000003452e-11 1.0000000000003452e-11 Number of objective function evaluations = 14 Number of objective gradient evaluations = 13 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 = 13 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.133 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2351501e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.6000693e+00 1.12e+01 9.48e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.9297387e-01 0.00e+00 1.29e+00 -0.6 5.15e+00 - 2.65e-01 1.00e+00H 1 4 8.8294776e-01 0.00e+00 2.98e+00 -0.4 2.57e+00 - 1.00e+00 1.00e+00h 1 5 7.9467463e-01 0.00e+00 2.82e-01 -0.7 1.59e+00 - 9.96e-01 1.00e+00h 1 6 7.2798778e-01 0.00e+00 9.36e-02 -6.8 4.64e-01 - 9.67e-01 1.00e+00h 1 7 6.8793887e-01 0.00e+00 2.11e-01 -3.7 2.06e-01 - 1.00e+00 1.00e+00h 1 8 6.3255095e-01 3.29e-03 4.40e-01 -4.4 2.53e-01 - 1.00e+00 6.30e-01h 1 9 5.7372282e-01 8.46e-03 4.54e-01 -3.4 1.79e-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 5.2681043e-01 2.82e-02 1.02e+00 -2.9 1.13e+00 - 1.00e+00 1.25e-01h 1 11 5.4480470e-01 0.00e+00 6.78e-01 -3.3 1.51e-02 - 1.00e+00 1.00e+00h 1 12 5.4407373e-01 0.00e+00 3.26e-02 -5.1 6.62e-04 - 1.00e+00 1.00e+00h 1 13 5.4396779e-01 0.00e+00 3.17e-03 -6.8 1.40e-04 - 1.00e+00 9.58e-01h 1 14 5.4396604e-01 0.00e+00 4.72e-05 -8.5 1.61e-06 - 1.00e+00 9.93e-01h 1 15 5.4396603e-01 0.00e+00 2.31e-07 -11.0 1.49e-08 - 1.00e+00 1.00e+00h 1 16 5.4396603e-01 0.00e+00 4.40e-10 -11.0 6.78e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4396603441231817e-01 5.4396603441231817e-01 Dual infeasibility......: 4.4000314503023219e-10 4.4000314503023219e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000135421969e-11 1.0000000135421969e-11 Overall NLP error.......: 4.4000314503023219e-10 4.4000314503023219e-10 Number of objective function evaluations = 18 Number of objective gradient evaluations = 17 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 = 17 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.193 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350937e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5976175e+00 1.12e+01 9.43e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.8198732e-01 0.00e+00 1.44e+00 -0.6 5.15e+00 - 2.64e-01 1.00e+00H 1 4 9.0070505e-01 0.00e+00 3.51e+00 -0.3 2.42e+00 - 1.00e+00 1.00e+00h 1 5 7.8168497e-01 0.00e+00 3.17e-01 -0.6 1.64e+00 - 1.00e+00 1.00e+00f 1 6 7.0681837e-01 0.00e+00 1.77e-01 -6.7 5.43e-01 - 9.64e-01 1.00e+00h 1 7 6.9032449e-01 0.00e+00 1.14e-01 -3.6 1.25e-01 - 1.00e+00 1.00e+00h 1 8 6.5366874e-01 0.00e+00 3.23e-01 -4.4 1.71e-01 - 1.00e+00 1.00e+00h 1 9 6.2894206e-01 1.94e-03 4.24e-01 -3.4 1.91e-01 - 1.00e+00 3.41e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.0456687e-01 6.20e-02 1.24e+00 -3.5 6.11e-01 - 1.00e+00 5.26e-01f 1 11 5.5773783e-01 0.00e+00 8.24e-01 -2.8 4.80e-02 - 1.00e+00 1.00e+00h 1 12 5.4853298e-01 0.00e+00 8.36e-02 -4.2 3.19e-02 - 1.00e+00 1.00e+00h 1 13 5.4405994e-01 0.00e+00 1.08e-01 -4.8 1.55e-02 - 1.00e+00 9.53e-01h 1 14 5.4403026e-01 1.95e-07 4.03e-03 -5.7 1.51e-04 - 1.00e+00 9.79e-01h 1 15 5.4402862e-01 0.00e+00 8.64e-05 -7.9 2.34e-06 - 1.00e+00 1.00e+00h 1 16 5.4402860e-01 0.00e+00 7.56e-07 -11.0 3.99e-08 - 1.00e+00 1.00e+00h 1 17 5.4402860e-01 0.00e+00 2.72e-09 -11.0 1.18e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4402860066309577e-01 5.4402860066309577e-01 Dual infeasibility......: 2.7197184504501593e-09 2.7197184504501593e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000002790205942e-11 1.0000002790205942e-11 Overall NLP error.......: 2.7197184504501593e-09 2.7197184504501593e-09 Number of objective function evaluations = 19 Number of objective gradient evaluations = 18 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 = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.177 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350754e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5967890e+00 1.12e+01 9.42e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7851429e-01 0.00e+00 1.50e+00 -0.6 5.15e+00 - 2.64e-01 1.00e+00H 1 4 8.8217006e-01 6.34e-02 3.30e+00 -0.3 2.15e+00 - 1.00e+00 9.46e-01h 1 5 7.9434179e-01 0.00e+00 2.46e-01 -0.5 1.98e+00 - 9.98e-01 1.00e+00f 1 6 6.9377005e-01 0.00e+00 2.63e-01 -6.6 6.35e-01 - 9.56e-01 1.00e+00h 1 7 6.8253675e-01 0.00e+00 9.82e-02 -3.6 1.13e-01 - 1.00e+00 1.00e+00h 1 8 6.4995296e-01 0.00e+00 3.12e-01 -4.4 1.53e-01 - 1.00e+00 1.00e+00h 1 9 6.1994847e-01 9.20e-04 4.57e-01 -3.8 2.04e-01 - 1.00e+00 3.79e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.1609464e-01 4.51e-02 1.18e+00 -3.9 6.70e-01 - 1.00e+00 4.27e-01f 1 11 5.4953881e-01 0.00e+00 6.77e-01 -2.9 2.97e-02 - 1.00e+00 1.00e+00h 1 12 5.4583226e-01 0.00e+00 5.21e-02 -4.6 8.14e-03 - 1.00e+00 1.00e+00h 1 13 5.4413952e-01 0.00e+00 8.76e-02 -5.6 3.16e-03 - 1.00e+00 9.34e-01h 1 14 5.4407332e-01 0.00e+00 8.02e-03 -6.2 1.26e-04 - 1.00e+00 9.66e-01h 1 15 5.4407207e-01 0.00e+00 5.98e-05 -8.2 1.23e-06 - 1.00e+00 1.00e+00h 1 16 5.4407206e-01 0.00e+00 5.80e-07 -11.0 1.99e-08 - 1.00e+00 1.00e+00h 1 17 5.4407206e-01 0.00e+00 1.89e-09 -11.0 3.51e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4407205534199843e-01 5.4407205534199843e-01 Dual infeasibility......: 1.8926155087584107e-09 1.8926155087584107e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000001008114650e-11 1.0000001008114650e-11 Overall NLP error.......: 1.8926155087584107e-09 1.8926155087584107e-09 Number of objective function evaluations = 19 Number of objective gradient evaluations = 18 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 = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.183 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350661e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5963668e+00 1.12e+01 9.41e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7678628e-01 0.00e+00 1.54e+00 -0.6 5.15e+00 - 2.64e-01 1.00e+00H 1 4 1.0639787e+00 0.00e+00 1.95e+00 -0.3 3.42e+00 - 1.00e+00 1.00e+00h 1 5 6.5883707e-01 0.00e+00 8.63e-01 -1.3 1.05e+00 - 9.84e-01 1.00e+00h 1 6 6.6398291e-01 0.00e+00 7.96e-02 -2.0 3.67e-01 - 9.99e-01 1.00e+00h 1 7 6.3134527e-01 0.00e+00 3.15e-01 -3.7 1.12e-01 - 9.99e-01 1.00e+00h 1 8 5.8362971e-01 1.44e-04 5.47e-01 -4.5 2.27e-01 - 1.00e+00 5.68e-01h 1 9 5.3879236e-01 1.01e-02 9.44e-01 -5.4 3.84e-01 - 1.00e+00 3.75e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4509339e-01 0.00e+00 4.57e-01 -3.3 5.91e-03 - 1.00e+00 1.00e+00h 1 11 5.4435869e-01 0.00e+00 5.17e-02 -5.2 7.18e-04 - 1.00e+00 1.00e+00h 1 12 5.4410712e-01 0.00e+00 3.40e-02 -6.5 3.70e-04 - 1.00e+00 9.32e-01h 1 13 5.4410120e-01 0.00e+00 3.67e-04 -7.2 5.80e-06 - 1.00e+00 9.83e-01h 1 14 5.4410107e-01 0.00e+00 6.71e-06 -9.3 2.22e-07 - 1.00e+00 1.00e+00h 1 15 5.4410107e-01 0.00e+00 4.93e-08 -11.0 1.48e-09 - 1.00e+00 1.00e+00h 1 16 5.4410107e-01 1.62e-12 2.86e-09 -11.0 1.40e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4410106826881122e-01 5.4410106826881122e-01 Dual infeasibility......: 2.8578704958093226e-09 2.8578704958093226e-09 Constraint violation....: 1.6232827747177786e-12 1.6232827747177786e-12 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000693329e-11 1.0000000000693329e-11 Overall NLP error.......: 2.8578704958093226e-09 2.8578704958093226e-09 Number of objective function evaluations = 18 Number of objective gradient evaluations = 17 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 = 17 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.209 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350605e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5961055e+00 1.12e+01 9.40e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7573218e-01 0.00e+00 1.55e+00 -0.6 5.15e+00 - 2.64e-01 1.00e+00H 1 4 1.0461959e+00 0.00e+00 2.13e+00 -0.3 3.36e+00 - 1.00e+00 1.00e+00h 1 5 6.5922965e-01 0.00e+00 7.06e-01 -1.3 1.20e+00 - 9.85e-01 1.00e+00h 1 6 6.6207843e-01 0.00e+00 8.40e-02 -2.3 2.86e-01 - 9.97e-01 1.00e+00h 1 7 6.2555715e-01 0.00e+00 3.58e-01 -4.1 1.37e-01 - 9.98e-01 1.00e+00h 1 8 5.6672969e-01 5.91e-04 6.45e-01 -4.8 3.03e-01 - 1.00e+00 5.18e-01f 1 9 5.4134109e-01 6.01e-03 9.14e-01 -4.1 4.03e-01 - 1.00e+00 2.10e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4432770e-01 0.00e+00 3.07e-01 -3.7 2.89e-03 - 1.00e+00 1.00e+00h 1 11 5.4414915e-01 0.00e+00 2.09e-02 -5.5 1.74e-04 - 1.00e+00 1.00e+00h 1 12 5.4412243e-01 0.00e+00 1.86e-03 -7.3 2.74e-05 - 1.00e+00 9.69e-01h 1 13 5.4412198e-01 0.00e+00 2.68e-05 -9.1 7.42e-07 - 1.00e+00 9.99e-01h 1 14 5.4412197e-01 0.00e+00 6.20e-08 -11.0 2.37e-09 - 1.00e+00 1.00e+00h 1 15 5.4412197e-01 0.00e+00 5.73e-09 -11.0 8.14e-12 - 1.00e+00 1.00e+00H 1 Number of Iterations....: 15 (scaled) (unscaled) Objective...............: 5.4412197410033647e-01 5.4412197410033647e-01 Dual infeasibility......: 5.7325070246250220e-09 5.7325070246250220e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000002511790e-11 1.0000000002511790e-11 Overall NLP error.......: 5.7325070246250220e-09 5.7325070246250220e-09 Number of objective function evaluations = 18 Number of objective gradient evaluations = 16 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 = 16 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.184 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350566e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5959251e+00 1.12e+01 9.40e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7501199e-01 0.00e+00 1.57e+00 -0.6 5.15e+00 - 2.64e-01 1.00e+00H 1 4 1.0346304e+00 0.00e+00 2.25e+00 -0.3 3.32e+00 - 1.00e+00 1.00e+00h 1 5 6.6002196e-01 0.00e+00 6.80e-01 -1.4 1.29e+00 - 9.87e-01 1.00e+00h 1 6 6.6169024e-01 0.00e+00 8.62e-02 -2.7 2.40e-01 - 1.00e+00 1.00e+00h 1 7 6.2220260e-01 0.00e+00 3.89e-01 -4.1 1.58e-01 - 1.00e+00 1.00e+00h 1 8 5.5392449e-01 9.69e-04 7.26e-01 -4.8 3.69e-01 - 1.00e+00 4.84e-01f 1 9 5.4162098e-01 6.11e-03 9.00e-01 -3.5 2.58e-01 - 1.00e+00 1.64e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4444923e-01 0.00e+00 2.87e-01 -3.7 2.81e-03 - 1.00e+00 9.98e-01h 1 11 5.4417269e-01 0.00e+00 2.42e-02 -5.6 6.49e-04 - 1.00e+00 1.00e+00h 1 12 5.4413830e-01 0.00e+00 1.54e-03 -7.2 1.02e-04 - 1.00e+00 9.80e-01h 1 13 5.4413793e-01 0.00e+00 1.76e-05 -9.1 1.01e-06 - 1.00e+00 1.00e+00h 1 14 5.4413793e-01 0.00e+00 8.54e-08 -11.0 1.53e-09 - 1.00e+00 1.00e+00h 1 15 5.4413793e-01 0.00e+00 4.02e-09 -11.0 4.61e-12 - 1.00e+00 5.00e-01h 2 Number of Iterations....: 15 (scaled) (unscaled) Objective...............: 5.4413793104183183e-01 5.4413793104183183e-01 Dual infeasibility......: 4.0197435380306956e-09 4.0197435380306956e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000008430e-11 1.0000000000008430e-11 Overall NLP error.......: 4.0197435380306956e-09 4.0197435380306956e-09 Number of objective function evaluations = 19 Number of objective gradient evaluations = 16 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 = 16 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.212 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350538e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5957916e+00 1.12e+01 9.40e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7448324e-01 0.00e+00 1.58e+00 -0.6 5.15e+00 - 2.64e-01 1.00e+00H 1 4 1.0264507e+00 0.00e+00 2.34e+00 -0.3 3.29e+00 - 1.00e+00 1.00e+00h 1 5 6.6343156e-01 0.00e+00 7.02e-01 -1.3 1.34e+00 - 9.88e-01 1.00e+00h 1 6 6.6481711e-01 0.00e+00 7.56e-02 -3.2 2.04e-01 - 1.00e+00 1.00e+00h 1 7 6.3064444e-01 0.00e+00 3.55e-01 -4.2 1.46e-01 - 1.00e+00 1.00e+00h 1 8 5.6167304e-01 5.65e-04 7.16e-01 -4.8 3.46e-01 - 1.00e+00 5.24e-01f 1 9 5.4165442e-01 5.61e-03 9.55e-01 -4.0 4.46e-01 - 1.00e+00 1.51e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4454165e-01 0.00e+00 3.12e-01 -3.6 2.83e-03 - 1.00e+00 1.00e+00h 1 11 5.4420415e-01 0.00e+00 3.32e-02 -5.5 6.68e-04 - 1.00e+00 1.00e+00h 1 12 5.4415181e-01 0.00e+00 3.25e-03 -6.7 1.14e-04 - 1.00e+00 9.64e-01h 1 13 5.4415063e-01 0.00e+00 6.52e-05 -8.6 2.95e-06 - 1.00e+00 9.97e-01h 1 14 5.4415063e-01 0.00e+00 3.61e-07 -11.0 9.57e-09 - 1.00e+00 1.00e+00h 1 15 5.4415063e-01 0.00e+00 4.10e-09 -11.0 1.24e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 15 (scaled) (unscaled) Objective...............: 5.4415062603552156e-01 5.4415062603552156e-01 Dual infeasibility......: 4.1004262207877673e-09 4.1004262207877673e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000215565823e-11 1.0000000215565823e-11 Overall NLP error.......: 4.1004262207877673e-09 4.1004262207877673e-09 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 = 0.193 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350515e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5956879e+00 1.12e+01 9.39e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7407532e-01 0.00e+00 1.58e+00 -0.6 5.15e+00 - 2.64e-01 1.00e+00H 1 4 1.0203240e+00 0.00e+00 2.40e+00 -0.3 3.26e+00 - 1.00e+00 1.00e+00h 1 5 6.7013453e-01 0.00e+00 7.42e-01 -1.2 1.36e+00 - 9.92e-01 1.00e+00h 1 6 6.7211431e-01 0.00e+00 4.94e-02 -3.0 1.69e-01 - 9.95e-01 1.00e+00h 1 7 6.5040374e-01 0.00e+00 2.44e-01 -4.2 1.07e-01 - 1.00e+00 1.00e+00h 1 8 6.0266371e-01 0.00e+00 5.24e-01 -4.9 1.83e-01 - 1.00e+00 7.13e-01h 1 9 5.3117100e-01 2.24e-02 1.03e+00 -3.8 4.06e-01 - 1.00e+00 5.33e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4692625e-01 0.00e+00 5.43e-01 -3.1 1.45e-02 - 1.00e+00 1.00e+00h 1 11 5.4502537e-01 0.00e+00 4.47e-02 -5.1 1.97e-03 - 1.00e+00 1.00e+00h 1 12 5.4419208e-01 0.00e+00 9.32e-02 -6.0 1.16e-03 - 1.00e+00 9.40e-01h 1 13 5.4416191e-01 0.00e+00 2.54e-03 -6.1 2.99e-05 - 1.00e+00 9.88e-01h 1 14 5.4416105e-01 0.00e+00 5.39e-05 -8.3 1.82e-06 - 1.00e+00 1.00e+00h 1 15 5.4416104e-01 0.00e+00 6.68e-07 -11.0 1.20e-08 - 1.00e+00 1.00e+00h 1 16 5.4416104e-01 0.00e+00 2.72e-09 -11.0 4.39e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4416104108978591e-01 5.4416104108978591e-01 Dual infeasibility......: 2.7207500696846409e-09 2.7207500696846409e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000758892031e-11 1.0000000758892031e-11 Overall NLP error.......: 2.7207500696846409e-09 2.7207500696846409e-09 Number of objective function evaluations = 18 Number of objective gradient evaluations = 17 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 = 17 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.233 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350498e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5956045e+00 1.12e+01 9.39e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7374899e-01 0.00e+00 1.59e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 1.0155399e+00 0.00e+00 2.46e+00 -0.3 3.24e+00 - 1.00e+00 1.00e+00h 1 5 6.7370963e-01 0.00e+00 7.60e-01 -1.1 1.38e+00 - 9.90e-01 1.00e+00h 1 6 6.7587471e-01 0.00e+00 3.64e-02 -2.7 1.48e-01 - 9.95e-01 1.00e+00h 1 7 6.5766269e-01 0.00e+00 2.00e-01 -4.1 1.16e-01 - 1.00e+00 1.00e+00h 1 8 6.1917687e-01 0.00e+00 4.33e-01 -4.9 1.54e-01 - 1.00e+00 8.14e-01h 1 9 5.3620590e-01 1.03e-02 9.79e-01 -3.7 2.66e-01 - 1.00e+00 9.39e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.2186477e-01 3.71e-02 1.01e+00 -2.6 1.28e+00 - 1.00e+00 3.21e-02f 1 11 5.4453035e-01 0.00e+00 4.61e-01 -3.6 2.01e-02 - 1.00e+00 1.00e+00h 1 12 5.4428462e-01 0.00e+00 2.73e-02 -5.5 8.95e-04 - 1.00e+00 1.00e+00h 1 13 5.4417241e-01 0.00e+00 8.10e-03 -6.6 2.27e-04 - 1.00e+00 9.64e-01h 1 14 5.4416981e-01 0.00e+00 1.71e-04 -8.1 6.00e-06 - 1.00e+00 9.89e-01h 1 15 5.4416979e-01 0.00e+00 1.62e-06 -11.0 4.84e-08 - 1.00e+00 1.00e+00h 1 16 5.4416979e-01 0.00e+00 2.96e-09 -11.0 7.57e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4416978932772619e-01 5.4416978932772619e-01 Dual infeasibility......: 2.9581047611415556e-09 2.9581047611415556e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000005797814380e-11 1.0000005797814380e-11 Overall NLP error.......: 2.9581047611415556e-09 2.9581047611415556e-09 Number of objective function evaluations = 18 Number of objective gradient evaluations = 17 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 = 17 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.225 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350483e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5955356e+00 1.12e+01 9.39e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7348066e-01 0.00e+00 1.59e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 1.0116847e+00 0.00e+00 2.50e+00 -0.3 3.23e+00 - 1.00e+00 1.00e+00h 1 5 6.7689527e-01 0.00e+00 7.74e-01 -1.1 1.39e+00 - 9.93e-01 1.00e+00h 1 6 6.7885007e-01 0.00e+00 2.57e-02 -2.7 1.33e-01 - 9.94e-01 1.00e+00h 1 7 6.6249017e-01 0.00e+00 1.74e-01 -4.1 1.22e-01 - 1.00e+00 1.00e+00h 1 8 6.2736100e-01 0.00e+00 3.92e-01 -4.9 1.55e-01 - 1.00e+00 9.16e-01h 1 9 5.6467999e-01 9.32e-03 6.31e-01 -3.6 2.11e-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 5.2677051e-01 3.05e-02 1.02e+00 -2.8 1.27e+00 - 1.00e+00 9.24e-02h 1 11 5.4913320e-01 0.00e+00 5.39e-01 -3.0 2.16e-02 - 1.00e+00 9.77e-01h 1 12 5.4543168e-01 0.00e+00 6.96e-02 -4.7 1.36e-02 - 1.00e+00 1.00e+00h 1 13 5.4419665e-01 0.00e+00 8.25e-02 -5.8 4.33e-03 - 1.00e+00 9.57e-01h 1 14 5.4417771e-01 0.00e+00 1.41e-03 -6.8 4.31e-05 - 1.00e+00 9.61e-01h 1 15 5.4417728e-01 0.00e+00 4.38e-05 -9.0 4.16e-07 - 1.00e+00 1.00e+00h 1 16 5.4417728e-01 0.00e+00 1.45e-07 -11.0 2.91e-09 - 1.00e+00 1.00e+00h 1 17 5.4417728e-01 0.00e+00 2.05e-09 -11.0 1.11e-11 - 1.00e+00 5.00e-01h 2 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4417727538265970e-01 5.4417727538265970e-01 Dual infeasibility......: 2.0479725693078876e-09 2.0479725693078876e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000187104e-11 1.0000000000187104e-11 Overall NLP error.......: 2.0479725693078876e-09 2.0479725693078876e-09 Number of objective function evaluations = 21 Number of objective gradient evaluations = 18 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 21 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.260 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350471e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5954775e+00 1.12e+01 9.39e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7325517e-01 0.00e+00 1.60e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 1.0085006e+00 0.00e+00 2.54e+00 -0.3 3.21e+00 - 1.00e+00 1.00e+00h 1 5 6.7870249e-01 0.00e+00 7.80e-01 -1.0 1.40e+00 - 9.92e-01 1.00e+00h 1 6 6.8046544e-01 0.00e+00 2.02e-02 -2.7 1.24e-01 - 9.95e-01 1.00e+00h 1 7 6.6495621e-01 0.00e+00 1.62e-01 -4.1 1.24e-01 - 1.00e+00 1.00e+00h 1 8 6.3099132e-01 0.00e+00 3.75e-01 -4.9 1.54e-01 - 1.00e+00 9.90e-01h 1 9 5.7709875e-01 8.79e-03 5.63e-01 -3.7 1.90e-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 5.2667947e-01 3.00e-02 1.03e+00 -2.9 1.15e+00 - 1.00e+00 1.35e-01h 1 11 5.4642713e-01 0.00e+00 5.18e-01 -3.2 1.82e-02 - 1.00e+00 9.96e-01h 1 12 5.4470462e-01 0.00e+00 7.16e-02 -4.9 5.98e-03 - 1.00e+00 1.00e+00h 1 13 5.4419144e-01 0.00e+00 4.77e-02 -6.1 1.73e-03 - 1.00e+00 9.56e-01h 1 14 5.4418391e-01 0.00e+00 5.55e-04 -7.5 1.70e-05 - 1.00e+00 9.73e-01h 1 15 5.4418378e-01 0.00e+00 1.24e-05 -9.6 1.66e-07 - 1.00e+00 1.00e+00h 1 16 5.4418378e-01 0.00e+00 4.69e-08 -11.0 7.39e-10 - 1.00e+00 1.00e+00h 1 17 5.4418378e-01 0.00e+00 7.35e-09 -11.0 1.15e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4418377829874942e-01 5.4418377829874942e-01 Dual infeasibility......: 7.3536303712984363e-09 7.3536303712984363e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000611115e-11 1.0000000000611115e-11 Overall NLP error.......: 7.3536303712984363e-09 7.3536303712984363e-09 Number of objective function evaluations = 19 Number of objective gradient evaluations = 18 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 = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.267 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350460e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5954276e+00 1.12e+01 9.39e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7306235e-01 0.00e+00 1.60e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 1.0058182e+00 0.00e+00 2.57e+00 -0.3 3.20e+00 - 1.00e+00 1.00e+00h 1 5 6.8041432e-01 0.00e+00 7.85e-01 -1.0 1.40e+00 - 9.92e-01 1.00e+00h 1 6 6.8194717e-01 0.00e+00 1.55e-02 -2.7 1.17e-01 - 9.95e-01 1.00e+00h 1 7 6.6711916e-01 0.00e+00 1.51e-01 -4.1 1.26e-01 - 1.00e+00 1.00e+00h 1 8 6.3677916e-01 0.00e+00 3.44e-01 -4.9 1.53e-01 - 1.00e+00 1.00e+00h 1 9 6.0217984e-01 4.26e-03 4.54e-01 -2.8 1.67e-01 - 1.00e+00 7.97e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.2669365e-01 3.45e-02 1.06e+00 -2.7 7.83e-01 - 1.00e+00 2.97e-01f 1 11 5.4970217e-01 3.93e-03 3.22e-01 -2.6 6.65e-02 - 1.00e+00 6.08e-01h 1 12 5.4701659e-01 0.00e+00 3.81e-02 -4.1 3.32e-02 - 1.00e+00 1.00e+00h 1 13 5.4426516e-01 0.00e+00 1.18e-01 -5.4 9.41e-03 - 1.00e+00 1.00e+00h 1 14 5.4419064e-01 0.00e+00 1.68e-02 -6.1 2.12e-04 - 1.00e+00 9.43e-01h 1 15 5.4418951e-01 0.00e+00 1.22e-04 -8.1 2.00e-06 - 1.00e+00 9.98e-01h 1 16 5.4418950e-01 2.94e-12 1.47e-06 -11.0 2.01e-08 - 1.00e+00 1.00e+00h 1 17 5.4418950e-01 0.00e+00 4.46e-09 -11.0 1.44e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4418949761961766e-01 5.4418949761961766e-01 Dual infeasibility......: 4.4595541703884578e-09 4.4595541703884578e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000006106303484e-11 1.0000006106303484e-11 Overall NLP error.......: 4.4595541703884578e-09 4.4595541703884578e-09 Number of objective function evaluations = 19 Number of objective gradient evaluations = 18 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 = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.259 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350451e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5953842e+00 1.12e+01 9.39e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7289507e-01 0.00e+00 1.60e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 1.0035217e+00 0.00e+00 2.59e+00 -0.3 3.19e+00 - 1.00e+00 1.00e+00h 1 5 6.8140325e-01 0.00e+00 7.87e-01 -1.0 1.41e+00 - 9.90e-01 1.00e+00h 1 6 6.8253106e-01 0.00e+00 1.33e-02 -2.9 1.13e-01 - 9.94e-01 1.00e+00h 1 7 6.6885946e-01 0.00e+00 1.46e-01 -4.2 1.17e-01 - 1.00e+00 1.00e+00h 1 8 6.4129432e-01 0.00e+00 3.25e-01 -4.9 1.45e-01 - 1.00e+00 1.00e+00h 1 9 6.2416859e-01 1.02e-03 4.07e-01 -3.6 1.76e-01 - 1.00e+00 3.19e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.0924955e-01 5.73e-02 1.18e+00 -3.7 5.90e-01 - 1.00e+00 5.34e-01f 1 11 5.5285022e-01 0.00e+00 6.85e-01 -2.9 3.99e-02 - 1.00e+00 1.00e+00h 1 12 5.4697436e-01 0.00e+00 5.15e-02 -4.4 1.90e-02 - 1.00e+00 1.00e+00h 1 13 5.4425183e-01 0.00e+00 1.31e-01 -4.7 7.66e-03 - 1.00e+00 9.67e-01h 1 14 5.4419607e-01 0.00e+00 1.56e-02 -6.1 1.03e-04 - 1.00e+00 9.52e-01h 1 15 5.4419460e-01 0.00e+00 1.70e-04 -7.9 1.41e-06 - 1.00e+00 1.00e+00h 1 16 5.4419458e-01 0.00e+00 2.44e-06 -11.0 4.02e-08 - 1.00e+00 1.00e+00h 1 17 5.4419458e-01 0.00e+00 8.77e-09 -11.0 6.59e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4419458022801892e-01 5.4419458022801892e-01 Dual infeasibility......: 8.7747312749186790e-09 8.7747312749186790e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000023567789364e-11 1.0000023567789364e-11 Overall NLP error.......: 8.7747312749186790e-09 8.7747312749186790e-09 Number of objective function evaluations = 19 Number of objective gradient evaluations = 18 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 = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.279 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350443e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5953459e+00 1.12e+01 9.39e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7274820e-01 0.00e+00 1.61e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 1.0015287e+00 0.00e+00 2.62e+00 -0.3 3.19e+00 - 1.00e+00 1.00e+00h 1 5 6.8236875e-01 0.00e+00 7.88e-01 -1.0 1.41e+00 - 9.89e-01 1.00e+00h 1 6 6.8331871e-01 0.00e+00 1.12e-02 -2.9 1.10e-01 - 9.95e-01 1.00e+00h 1 7 6.7012322e-01 0.00e+00 1.41e-01 -4.2 1.15e-01 - 1.00e+00 1.00e+00h 1 8 6.4472050e-01 0.00e+00 3.06e-01 -4.9 1.41e-01 - 1.00e+00 1.00e+00h 1 9 6.2556290e-01 7.65e-04 4.07e-01 -3.7 1.69e-01 - 1.00e+00 3.51e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.0747402e-01 6.01e-02 1.19e+00 -3.7 5.75e-01 - 1.00e+00 5.58e-01f 1 11 5.4597962e-01 0.00e+00 6.18e-01 -2.9 3.37e-02 - 1.00e+00 1.00e+00h 1 12 5.4491315e-01 0.00e+00 4.03e-02 -4.8 3.74e-03 - 1.00e+00 1.00e+00h 1 13 5.4422750e-01 0.00e+00 8.64e-02 -6.0 1.30e-03 - 1.00e+00 9.45e-01h 1 14 5.4419968e-01 0.00e+00 2.49e-03 -6.5 4.97e-05 - 1.00e+00 9.69e-01h 1 15 5.4419914e-01 0.00e+00 5.76e-05 -8.7 5.36e-07 - 1.00e+00 1.00e+00h 1 16 5.4419914e-01 0.00e+00 3.17e-07 -11.0 5.13e-09 - 1.00e+00 1.00e+00h 1 17 5.4419914e-01 0.00e+00 4.13e-09 -11.0 1.40e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4419913710353418e-01 5.4419913710353418e-01 Dual infeasibility......: 4.1326658761775548e-09 4.1326658761775548e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000131253025e-11 1.0000000131253025e-11 Overall NLP error.......: 4.1326658761775548e-09 4.1326658761775548e-09 Number of objective function evaluations = 19 Number of objective gradient evaluations = 18 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 = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.286 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350436e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5953119e+00 1.12e+01 9.39e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7261792e-01 0.00e+00 1.61e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 9.9977937e-01 0.00e+00 2.64e+00 -0.3 3.18e+00 - 1.00e+00 1.00e+00h 1 5 6.8396104e-01 0.00e+00 7.89e-01 -1.0 1.41e+00 - 9.95e-01 1.00e+00h 1 6 6.8443023e-01 0.00e+00 8.36e-03 -3.1 1.07e-01 - 9.95e-01 1.00e+00h 1 7 6.7200764e-01 0.00e+00 1.39e-01 -4.2 1.04e-01 - 1.00e+00 1.00e+00h 1 8 6.4730247e-01 0.00e+00 3.01e-01 -4.9 1.33e-01 - 1.00e+00 1.00e+00h 1 9 6.1736799e-01 2.31e-04 4.80e-01 -3.7 2.02e-01 - 1.00e+00 4.28e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.1877874e-01 4.28e-02 1.16e+00 -3.8 6.61e-01 - 1.00e+00 4.27e-01f 1 11 5.4642322e-01 0.00e+00 5.74e-01 -3.0 2.49e-02 - 1.00e+00 1.00e+00h 1 12 5.4489288e-01 0.00e+00 5.13e-02 -4.8 4.42e-03 - 1.00e+00 1.00e+00h 1 13 5.4423314e-01 0.00e+00 8.43e-02 -5.6 1.41e-03 - 1.00e+00 9.38e-01h 1 14 5.4420384e-01 0.00e+00 2.55e-03 -6.7 6.09e-05 - 1.00e+00 9.62e-01h 1 15 5.4420326e-01 0.00e+00 6.25e-05 -8.8 5.88e-07 - 1.00e+00 1.00e+00h 1 16 5.4420325e-01 0.00e+00 2.48e-07 -11.0 3.31e-09 - 1.00e+00 1.00e+00h 1 17 5.4420325e-01 0.00e+00 1.88e-09 -11.0 7.95e-12 - 1.00e+00 2.50e-01h 3 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4420325375147360e-01 5.4420325375147360e-01 Dual infeasibility......: 1.8769293896880868e-09 1.8769293896880868e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000201290e-11 1.0000000000201290e-11 Overall NLP error.......: 1.8769293896880868e-09 1.8769293896880868e-09 Number of objective function evaluations = 23 Number of objective gradient evaluations = 18 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 = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.301 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350430e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5952814e+00 1.12e+01 9.39e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7250134e-01 0.00e+00 1.61e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 9.9822875e-01 0.00e+00 2.65e+00 -0.3 3.17e+00 - 1.00e+00 1.00e+00h 1 5 6.8450224e-01 0.00e+00 7.90e-01 -1.0 1.42e+00 - 9.93e-01 1.00e+00h 1 6 6.8483668e-01 0.00e+00 7.55e-03 -3.0 1.05e-01 - 9.96e-01 1.00e+00h 1 7 6.7235654e-01 0.00e+00 1.38e-01 -4.2 1.02e-01 - 1.00e+00 1.00e+00h 1 8 6.4662403e-01 0.00e+00 3.09e-01 -4.9 1.33e-01 - 1.00e+00 1.00e+00h 1 9 6.1167686e-01 1.79e-04 5.20e-01 -3.7 2.30e-01 - 1.00e+00 4.33e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.2465934e-01 3.34e-02 1.15e+00 -3.7 7.23e-01 - 1.00e+00 3.55e-01f 1 11 5.4982810e-01 0.00e+00 5.83e-01 -3.0 2.37e-02 - 1.00e+00 1.00e+00h 1 12 5.4567450e-01 0.00e+00 5.58e-02 -4.6 1.28e-02 - 1.00e+00 1.00e+00h 1 13 5.4423939e-01 0.00e+00 1.10e-01 -5.0 4.23e-03 - 1.00e+00 9.65e-01h 1 14 5.4420790e-01 0.00e+00 3.13e-03 -6.3 5.45e-05 - 1.00e+00 9.65e-01h 1 15 5.4420700e-01 0.00e+00 1.15e-04 -8.5 8.69e-07 - 1.00e+00 1.00e+00h 1 16 5.4420700e-01 1.49e-12 4.03e-07 -11.0 8.49e-09 - 1.00e+00 1.00e+00h 1 17 5.4420700e-01 0.00e+00 4.20e-09 -11.0 1.73e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4420699739797562e-01 5.4420699739797562e-01 Dual infeasibility......: 4.2016320422888498e-09 4.2016320422888498e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000318820021e-11 1.0000000318820021e-11 Overall NLP error.......: 4.2016320422888498e-09 4.2016320422888498e-09 Number of objective function evaluations = 19 Number of objective gradient evaluations = 18 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 = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.320 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350424e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5952538e+00 1.12e+01 9.39e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7239623e-01 0.00e+00 1.61e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 9.9684261e-01 0.00e+00 2.67e+00 -0.3 3.17e+00 - 1.00e+00 1.00e+00h 1 5 6.8543681e-01 0.00e+00 7.89e-01 -0.9 1.42e+00 - 9.95e-01 1.00e+00h 1 6 6.8553528e-01 0.00e+00 6.32e-03 -3.0 1.04e-01 - 9.97e-01 1.00e+00h 1 7 6.7168528e-01 0.00e+00 1.44e-01 -4.2 1.02e-01 - 1.00e+00 1.00e+00f 1 8 6.3581403e-01 0.00e+00 3.86e-01 -4.9 1.53e-01 - 1.00e+00 1.00e+00h 1 9 5.9082190e-01 7.22e-04 6.50e-01 -3.6 4.01e-01 - 1.00e+00 2.99e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.3745567e-01 1.09e-02 1.11e+00 -3.6 9.39e-01 - 1.00e+00 1.81e-01f 1 11 5.4701362e-01 0.00e+00 4.88e-01 -3.1 9.19e-03 - 1.00e+00 1.00e+00h 1 12 5.4482022e-01 0.00e+00 7.08e-02 -4.9 6.00e-03 - 1.00e+00 1.00e+00h 1 13 5.4422699e-01 0.00e+00 7.37e-02 -5.2 1.60e-03 - 1.00e+00 9.60e-01h 1 14 5.4421077e-01 0.00e+00 1.56e-03 -6.9 3.14e-05 - 1.00e+00 9.69e-01h 1 15 5.4421042e-01 0.00e+00 4.13e-05 -9.0 3.37e-07 - 1.00e+00 1.00e+00h 1 16 5.4421042e-01 0.00e+00 1.74e-07 -11.0 2.63e-09 - 1.00e+00 1.00e+00h 1 17 5.4421042e-01 0.00e+00 5.01e-09 -11.0 1.36e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4421042158910993e-01 5.4421042158910993e-01 Dual infeasibility......: 5.0062457512822789e-09 5.0062457512822789e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000023986664e-11 1.0000000023986664e-11 Overall NLP error.......: 5.0062457512822789e-09 5.0062457512822789e-09 Number of objective function evaluations = 19 Number of objective gradient evaluations = 18 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 = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.298 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350419e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5952287e+00 1.12e+01 9.38e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7230082e-01 0.00e+00 1.61e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 9.9559429e-01 0.00e+00 2.68e+00 -0.3 3.16e+00 - 1.00e+00 1.00e+00h 1 5 6.8597781e-01 0.00e+00 7.89e-01 -0.9 1.42e+00 - 9.94e-01 1.00e+00h 1 6 6.8592318e-01 0.00e+00 5.77e-03 -3.0 1.05e-01 - 9.98e-01 1.00e+00h 1 7 6.6883720e-01 0.00e+00 1.58e-01 -4.2 1.35e-01 - 1.00e+00 1.00e+00f 1 8 6.0083426e-01 0.00e+00 5.99e-01 -4.9 2.37e-01 - 1.00e+00 1.00e+00h 1 9 5.6871912e-01 2.34e-03 7.58e-01 -3.8 7.64e-01 - 1.00e+00 1.09e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4241205e-01 2.52e-03 1.05e+00 -4.0 6.68e-01 - 1.00e+00 1.30e-01h 1 11 5.4440204e-01 0.00e+00 3.27e-01 -3.7 1.66e-03 - 1.00e+00 1.00e+00h 1 12 5.4424569e-01 0.00e+00 3.56e-02 -5.7 1.52e-04 - 1.00e+00 1.00e+00h 1 13 5.4421415e-01 0.00e+00 4.72e-03 -7.3 4.14e-05 - 1.00e+00 9.51e-01h 1 14 5.4421357e-01 0.00e+00 7.45e-05 -9.1 5.71e-07 - 1.00e+00 9.88e-01h 1 15 5.4421357e-01 0.00e+00 5.68e-07 -11.0 6.98e-09 - 1.00e+00 1.00e+00h 1 16 5.4421357e-01 0.00e+00 6.93e-09 -11.0 5.99e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4421356973034407e-01 5.4421356973034407e-01 Dual infeasibility......: 6.9293942805970232e-09 6.9293942805970232e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000248656216e-11 1.0000000248656216e-11 Overall NLP error.......: 6.9293942805970232e-09 6.9293942805970232e-09 Number of objective function evaluations = 18 Number of objective gradient evaluations = 17 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 = 17 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.290 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350414e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5952057e+00 1.12e+01 9.38e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7221370e-01 0.00e+00 1.62e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 9.9446274e-01 0.00e+00 2.70e+00 -0.3 3.16e+00 - 1.00e+00 1.00e+00h 1 5 6.8627851e-01 0.00e+00 7.88e-01 -0.9 1.42e+00 - 9.92e-01 1.00e+00h 1 6 6.8612873e-01 0.00e+00 5.55e-03 -3.0 1.06e-01 - 9.98e-01 1.00e+00h 1 7 6.6479800e-01 0.00e+00 1.78e-01 -4.2 1.73e-01 - 1.00e+00 1.00e+00f 1 8 5.7242743e-01 8.26e-04 7.44e-01 -3.8 3.35e-01 - 1.00e+00 8.20e-01h 1 9 5.4233186e-01 2.82e-03 1.03e+00 -3.2 7.33e-01 - 1.00e+00 1.32e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4454202e-01 0.00e+00 3.63e-01 -3.6 1.83e-03 - 1.00e+00 1.00e+00h 1 11 5.4429318e-01 0.00e+00 5.16e-02 -5.5 2.42e-04 - 1.00e+00 1.00e+00h 1 12 5.4421812e-01 0.00e+00 2.51e-02 -7.0 1.10e-04 - 1.00e+00 9.31e-01h 1 13 5.4421651e-01 0.00e+00 2.27e-04 -7.9 1.58e-06 - 1.00e+00 9.84e-01h 1 14 5.4421648e-01 0.00e+00 3.71e-06 -11.0 4.94e-08 - 1.00e+00 1.00e+00h 1 15 5.4421648e-01 0.00e+00 6.37e-09 -11.0 9.91e-12 - 1.00e+00 1.00e+00H 1 Number of Iterations....: 15 (scaled) (unscaled) Objective...............: 5.4421647734990009e-01 5.4421647734990009e-01 Dual infeasibility......: 6.3664320482104131e-09 6.3664320482104131e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000027588732216e-11 1.0000027588732216e-11 Overall NLP error.......: 6.3664320482104131e-09 6.3664320482104131e-09 Number of objective function evaluations = 18 Number of objective gradient evaluations = 16 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 = 16 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.293 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350410e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5951846e+00 1.12e+01 9.38e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7213374e-01 0.00e+00 1.62e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 9.9343111e-01 0.00e+00 2.71e+00 -0.3 3.15e+00 - 1.00e+00 1.00e+00h 1 5 6.8682531e-01 0.00e+00 7.88e-01 -0.9 1.42e+00 - 9.93e-01 1.00e+00h 1 6 6.8667938e-01 0.00e+00 5.41e-03 -2.8 1.05e-01 - 1.00e+00 1.00e+00h 1 7 6.6459309e-01 0.00e+00 1.76e-01 -4.1 1.77e-01 - 1.00e+00 1.00e+00f 1 8 5.7509598e-01 8.42e-04 7.25e-01 -3.7 3.37e-01 - 1.00e+00 7.90e-01h 1 9 5.4201670e-01 3.04e-03 1.02e+00 -3.3 7.06e-01 - 1.00e+00 1.50e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4462719e-01 0.00e+00 3.82e-01 -3.5 2.19e-03 - 1.00e+00 1.00e+00h 1 11 5.4432222e-01 0.00e+00 5.72e-02 -5.4 2.99e-04 - 1.00e+00 1.00e+00h 1 12 5.4422165e-01 0.00e+00 3.32e-02 -6.8 1.49e-04 - 1.00e+00 9.25e-01h 1 13 5.4421923e-01 0.00e+00 3.46e-04 -7.6 2.38e-06 - 1.00e+00 9.84e-01h 1 14 5.4421917e-01 0.00e+00 6.16e-06 -11.0 8.87e-08 - 1.00e+00 1.00e+00h 1 15 5.4421917e-01 3.51e-12 7.27e-10 -11.0 2.31e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 15 (scaled) (unscaled) Objective...............: 5.4421917380020701e-01 5.4421917380020701e-01 Dual infeasibility......: 7.2695383046550432e-10 7.2695383046550432e-10 Constraint violation....: 3.5099443509252124e-12 3.5099443509252124e-12 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000057710919696e-11 1.0000057710919696e-11 Overall NLP error.......: 7.2695383046550432e-10 7.2695383046550432e-10 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 = 0.294 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350405e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5951651e+00 1.12e+01 9.38e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7206000e-01 0.00e+00 1.62e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 9.9248569e-01 0.00e+00 2.72e+00 -0.3 3.15e+00 - 1.00e+00 1.00e+00h 1 5 6.8674069e-01 0.00e+00 7.87e-01 -0.9 1.43e+00 - 9.88e-01 1.00e+00h 1 6 6.8660543e-01 0.00e+00 5.46e-03 -2.8 1.05e-01 - 1.00e+00 1.00e+00h 1 7 6.6542389e-01 0.00e+00 1.71e-01 -4.1 1.70e-01 - 1.00e+00 1.00e+00f 1 8 5.7702511e-01 7.45e-04 7.17e-01 -3.8 3.18e-01 - 1.00e+00 8.38e-01h 1 9 5.4169942e-01 3.23e-03 1.03e+00 -3.2 7.19e-01 - 1.00e+00 1.57e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4471245e-01 0.00e+00 4.00e-01 -3.5 2.55e-03 - 1.00e+00 1.00e+00h 1 11 5.4435498e-01 0.00e+00 6.04e-02 -5.4 3.63e-04 - 1.00e+00 1.00e+00h 1 12 5.4422512e-01 0.00e+00 4.24e-02 -6.7 2.00e-04 - 1.00e+00 9.20e-01h 1 13 5.4422177e-01 0.00e+00 5.02e-04 -7.3 3.28e-06 - 1.00e+00 9.86e-01h 1 14 5.4422168e-01 0.00e+00 9.42e-06 -9.4 1.59e-07 - 1.00e+00 1.00e+00h 1 15 5.4422168e-01 0.00e+00 8.34e-08 -11.0 1.08e-09 - 1.00e+00 1.00e+00h 1 16 5.4422168e-01 0.00e+00 4.98e-09 -11.0 5.61e-12 - 1.00e+00 5.00e-01h 2 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4422168364829848e-01 5.4422168364829848e-01 Dual infeasibility......: 4.9821750058853809e-09 4.9821750058853809e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000094804e-11 1.0000000000094804e-11 Overall NLP error.......: 4.9821750058853809e-09 4.9821750058853809e-09 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 = 0.314 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350402e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5951470e+00 1.12e+01 9.38e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7199172e-01 0.00e+00 1.62e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 9.9161525e-01 0.00e+00 2.73e+00 -0.3 3.14e+00 - 1.00e+00 1.00e+00h 1 5 6.8768737e-01 0.00e+00 7.86e-01 -0.9 1.43e+00 - 9.93e-01 1.00e+00h 1 6 6.8726213e-01 0.00e+00 6.01e-03 -2.8 1.07e-01 - 1.00e+00 1.00e+00h 1 7 6.3885274e-01 0.00e+00 2.90e-01 -4.1 2.66e-01 - 1.00e+00 1.00e+00f 1 8 5.7945529e-01 5.39e-03 5.80e-01 -2.4 4.31e-01 - 1.00e+00 3.73e-01h 1 9 5.4077685e-01 3.21e-03 8.77e-01 -2.7 4.14e-01 - 1.00e+00 3.09e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4515842e-01 6.64e-04 1.99e-01 -3.0 4.64e-03 - 1.00e+00 8.72e-01h 1 11 5.4447919e-01 0.00e+00 6.94e-03 -4.7 4.09e-03 - 1.00e+00 1.00e+00h 1 12 5.4422736e-01 0.00e+00 3.45e-02 -6.4 7.81e-04 - 1.00e+00 9.92e-01h 1 13 5.4422406e-01 0.00e+00 3.96e-04 -7.5 5.42e-06 - 1.00e+00 9.90e-01h 1 14 5.4422403e-01 0.00e+00 4.12e-06 -9.7 5.35e-08 - 1.00e+00 1.00e+00h 1 15 5.4422403e-01 0.00e+00 3.41e-08 -11.0 5.90e-10 - 1.00e+00 1.00e+00h 1 16 5.4422403e-01 0.00e+00 2.36e-09 -11.0 8.16e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4422402779443835e-01 5.4422402779443835e-01 Dual infeasibility......: 2.3590882580748485e-09 2.3590882580748485e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000117569e-11 1.0000000000117569e-11 Overall NLP error.......: 2.3590882580748485e-09 2.3590882580748485e-09 Number of objective function evaluations = 18 Number of objective gradient evaluations = 17 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 = 17 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.322 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350398e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5951302e+00 1.12e+01 9.38e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7192824e-01 0.00e+00 1.62e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 9.9081049e-01 0.00e+00 2.74e+00 -0.3 3.14e+00 - 1.00e+00 1.00e+00h 1 5 6.8824682e-01 0.00e+00 7.85e-01 -0.9 1.43e+00 - 9.95e-01 1.00e+00h 1 6 6.8763348e-01 0.00e+00 6.35e-03 -2.8 1.08e-01 - 1.00e+00 1.00e+00h 1 7 6.4286086e-01 0.00e+00 2.60e-01 -4.1 2.53e-01 - 1.00e+00 1.00e+00f 1 8 5.7613973e-01 6.02e-03 6.06e-01 -2.4 4.37e-01 - 1.00e+00 4.44e-01h 1 9 5.3979318e-01 4.44e-03 9.12e-01 -2.6 5.03e-01 - 1.00e+00 2.42e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4557484e-01 5.54e-04 2.71e-01 -2.9 6.08e-03 - 1.00e+00 8.93e-01h 1 11 5.4458881e-01 0.00e+00 3.03e-02 -4.6 5.07e-03 - 1.00e+00 1.00e+00h 1 12 5.4423185e-01 0.00e+00 4.78e-02 -6.2 1.14e-03 - 1.00e+00 9.74e-01h 1 13 5.4422632e-01 0.00e+00 6.07e-04 -7.6 1.14e-05 - 1.00e+00 9.74e-01h 1 14 5.4422622e-01 0.00e+00 1.27e-05 -9.7 1.11e-07 - 1.00e+00 1.00e+00h 1 15 5.4422622e-01 0.00e+00 5.74e-08 -11.0 6.24e-10 - 1.00e+00 1.00e+00h 1 16 5.4422622e-01 0.00e+00 4.46e-09 -11.0 3.03e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4422622361178885e-01 5.4422622361178885e-01 Dual infeasibility......: 4.4632396667410035e-09 4.4632396667410035e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000646764e-11 1.0000000000646764e-11 Overall NLP error.......: 4.4632396667410035e-09 4.4632396667410035e-09 Number of objective function evaluations = 18 Number of objective gradient evaluations = 17 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 = 17 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.357 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350395e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5951144e+00 1.12e+01 9.38e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7186903e-01 0.00e+00 1.62e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 9.9006363e-01 0.00e+00 2.75e+00 -0.3 3.14e+00 - 1.00e+00 1.00e+00h 1 5 6.8817056e-01 0.00e+00 7.85e-01 -0.9 1.43e+00 - 9.91e-01 1.00e+00h 1 6 6.8756878e-01 0.00e+00 6.37e-03 -2.8 1.08e-01 - 1.00e+00 1.00e+00h 1 7 6.4319065e-01 0.00e+00 2.57e-01 -4.1 2.54e-01 - 1.00e+00 1.00e+00f 1 8 5.7763889e-01 5.94e-03 5.97e-01 -2.4 4.26e-01 - 1.00e+00 4.50e-01h 1 9 5.3960126e-01 5.16e-03 9.12e-01 -2.6 5.10e-01 - 1.00e+00 2.50e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4572945e-01 5.81e-04 2.77e-01 -2.9 6.52e-03 - 1.00e+00 8.89e-01h 1 11 5.4463613e-01 0.00e+00 3.32e-02 -4.6 5.61e-03 - 1.00e+00 1.00e+00h 1 12 5.4423478e-01 0.00e+00 5.32e-02 -6.2 1.29e-03 - 1.00e+00 9.72e-01h 1 13 5.4422841e-01 0.00e+00 7.18e-04 -7.4 1.29e-05 - 1.00e+00 9.74e-01h 1 14 5.4422829e-01 0.00e+00 1.72e-05 -9.5 1.26e-07 - 1.00e+00 1.00e+00h 1 15 5.4422829e-01 1.56e-11 6.08e-08 -11.0 8.83e-10 - 1.00e+00 1.00e+00h 1 16 5.4422829e-01 0.00e+00 1.83e-09 -11.0 2.90e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4422828645531440e-01 5.4422828645531440e-01 Dual infeasibility......: 1.8284652680833346e-09 1.8284652680833346e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000001247380e-11 1.0000000001247380e-11 Overall NLP error.......: 1.8284652680833346e-09 1.8284652680833346e-09 Number of objective function evaluations = 18 Number of objective gradient evaluations = 17 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 = 17 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.363 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350392e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5950997e+00 1.12e+01 9.38e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7181362e-01 0.00e+00 1.62e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 9.8936808e-01 0.00e+00 2.76e+00 -0.3 3.13e+00 - 1.00e+00 1.00e+00h 1 5 6.8913581e-01 0.00e+00 7.83e-01 -0.9 1.43e+00 - 9.97e-01 1.00e+00h 1 6 6.8819988e-01 0.00e+00 6.84e-03 -2.8 1.10e-01 - 1.00e+00 1.00e+00h 1 7 6.5129500e-01 0.00e+00 2.10e-01 -4.1 2.35e-01 - 1.00e+00 1.00e+00f 1 8 6.0306335e-01 3.41e-03 4.70e-01 -2.7 3.00e-01 - 1.00e+00 4.55e-01h 1 9 5.3113301e-01 2.29e-02 8.95e-01 -3.1 3.57e-01 - 1.00e+00 6.11e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4803309e-01 8.77e-04 3.70e-01 -2.9 1.85e-02 - 1.00e+00 8.72e-01h 1 11 5.4542132e-01 0.00e+00 3.83e-02 -4.6 1.43e-02 - 1.00e+00 1.00e+00h 1 12 5.4425142e-01 0.00e+00 1.01e-01 -5.8 4.07e-03 - 1.00e+00 9.71e-01h 1 13 5.4423081e-01 0.00e+00 2.48e-03 -6.6 4.12e-05 - 1.00e+00 9.58e-01h 1 14 5.4423023e-01 0.00e+00 9.26e-05 -8.8 5.55e-07 - 1.00e+00 1.00e+00h 1 15 5.4423023e-01 0.00e+00 2.70e-07 -11.0 4.12e-09 - 1.00e+00 1.00e+00h 1 16 5.4423023e-01 0.00e+00 4.94e-09 -11.0 1.44e-12 - 1.00e+00 3.12e-02h 6 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4423022923735287e-01 5.4423022923735287e-01 Dual infeasibility......: 4.9372503863054362e-09 4.9372503863054362e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000047107e-11 1.0000000000047107e-11 Overall NLP error.......: 4.9372503863054362e-09 4.9372503863054362e-09 Number of objective function evaluations = 25 Number of objective gradient evaluations = 17 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 25 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 17 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.378 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350389e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5950858e+00 1.12e+01 9.38e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7176162e-01 0.00e+00 1.62e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 9.8871827e-01 0.00e+00 2.77e+00 -0.3 3.13e+00 - 1.00e+00 1.00e+00h 1 5 6.8906456e-01 0.00e+00 7.82e-01 -0.9 1.43e+00 - 9.93e-01 1.00e+00h 1 6 6.8814046e-01 0.00e+00 6.85e-03 -2.8 1.10e-01 - 1.00e+00 1.00e+00h 1 7 6.5108528e-01 0.00e+00 2.12e-01 -4.1 2.34e-01 - 1.00e+00 1.00e+00f 1 8 6.0159057e-01 3.44e-03 4.79e-01 -2.7 3.10e-01 - 1.00e+00 4.51e-01h 1 9 5.3216927e-01 2.07e-02 8.99e-01 -3.0 3.76e-01 - 1.00e+00 5.64e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.4958449e-01 1.14e-04 4.62e-01 -2.9 1.93e-02 - 1.00e+00 9.36e-01h 1 11 5.4559177e-01 0.00e+00 5.60e-02 -4.6 1.57e-02 - 1.00e+00 1.00e+00h 1 12 5.4425518e-01 0.00e+00 1.09e-01 -5.7 4.73e-03 - 1.00e+00 9.63e-01h 1 13 5.4423273e-01 0.00e+00 2.73e-03 -6.6 4.78e-05 - 1.00e+00 9.52e-01h 1 14 5.4423207e-01 0.00e+00 1.12e-04 -8.8 6.37e-07 - 1.00e+00 1.00e+00h 1 15 5.4423206e-01 0.00e+00 2.79e-07 -11.0 4.22e-09 - 1.00e+00 1.00e+00h 1 16 5.4423206e-01 0.00e+00 1.38e-09 -11.0 1.51e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4423206324876661e-01 5.4423206324876661e-01 Dual infeasibility......: 1.3774879015215902e-09 1.3774879015215902e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000119430692e-11 1.0000000119430692e-11 Overall NLP error.......: 1.3774879015215902e-09 1.3774879015215902e-09 Number of objective function evaluations = 18 Number of objective gradient evaluations = 17 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 = 17 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.373 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350386e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5950728e+00 1.12e+01 9.38e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7171269e-01 0.00e+00 1.62e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 9.8810944e-01 0.00e+00 2.77e+00 -0.3 3.13e+00 - 1.00e+00 1.00e+00h 1 5 6.8899690e-01 0.00e+00 7.82e-01 -0.9 1.43e+00 - 9.90e-01 1.00e+00h 1 6 6.8808434e-01 0.00e+00 6.86e-03 -2.8 1.10e-01 - 1.00e+00 1.00e+00h 1 7 6.5093142e-01 0.00e+00 2.13e-01 -4.1 2.34e-01 - 1.00e+00 1.00e+00f 1 8 6.0020476e-01 3.45e-03 4.88e-01 -2.7 3.20e-01 - 1.00e+00 4.49e-01h 1 9 5.3305655e-01 1.87e-02 9.04e-01 -3.0 3.94e-01 - 1.00e+00 5.24e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.5072504e-01 0.00e+00 5.40e-01 -2.9 1.92e-02 - 1.00e+00 1.00e+00h 1 11 5.4571212e-01 0.00e+00 6.26e-02 -4.3 1.63e-02 - 1.00e+00 1.00e+00h 1 12 5.4425793e-01 0.00e+00 1.14e-01 -5.7 5.15e-03 - 1.00e+00 9.58e-01h 1 13 5.4423458e-01 0.00e+00 2.87e-03 -6.6 5.19e-05 - 1.00e+00 9.51e-01h 1 14 5.4423380e-01 0.00e+00 1.38e-04 -8.7 7.42e-07 - 1.00e+00 1.00e+00h 1 15 5.4423380e-01 0.00e+00 2.53e-07 -11.0 5.13e-09 - 1.00e+00 1.00e+00h 1 16 5.4423380e-01 0.00e+00 7.24e-09 -11.0 2.25e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4423379846821052e-01 5.4423379846821052e-01 Dual infeasibility......: 7.2401814543709975e-09 7.2401814543709975e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000103947855e-11 1.0000000103947855e-11 Overall NLP error.......: 7.2401814543709975e-09 7.2401814543709975e-09 Number of objective function evaluations = 18 Number of objective gradient evaluations = 17 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 = 17 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.403 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350384e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5950604e+00 1.12e+01 9.38e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7166654e-01 0.00e+00 1.63e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 9.8753746e-01 0.00e+00 2.78e+00 -0.3 3.13e+00 - 1.00e+00 1.00e+00h 1 5 6.8957660e-01 0.00e+00 7.81e-01 -0.9 1.43e+00 - 9.93e-01 1.00e+00h 1 6 6.8844711e-01 0.00e+00 7.11e-03 -2.8 1.12e-01 - 1.00e+00 1.00e+00h 1 7 6.5698098e-01 0.00e+00 1.75e-01 -4.1 2.23e-01 - 1.00e+00 1.00e+00f 1 8 6.1435835e-01 2.47e-03 4.13e-01 -2.8 2.45e-01 - 1.00e+00 5.45e-01h 1 9 5.2740923e-01 2.48e-02 8.60e-01 -3.3 2.54e-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 5.5896766e-01 0.00e+00 6.24e-01 -2.2 3.10e-02 - 1.00e+00 1.00e+00h 1 11 5.4945156e-01 0.00e+00 6.16e-02 -4.0 1.12e-02 - 1.00e+00 1.00e+00h 1 12 5.4434020e-01 0.00e+00 1.46e-01 -4.9 6.92e-03 - 1.00e+00 9.33e-01h 1 13 5.4424467e-01 0.00e+00 4.42e-02 -5.4 1.03e-04 - 1.00e+00 8.95e-01h 1 14 5.4423557e-01 0.00e+00 1.22e-03 -7.2 1.28e-05 - 1.00e+00 9.93e-01h 1 15 5.4423544e-01 0.00e+00 2.05e-05 -9.3 1.27e-07 - 1.00e+00 1.00e+00h 1 16 5.4423544e-01 2.62e-11 1.08e-07 -11.0 1.44e-09 - 1.00e+00 1.00e+00h 1 17 5.4423544e-01 0.00e+00 6.38e-09 -11.0 4.01e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4423544341414021e-01 5.4423544341414021e-01 Dual infeasibility......: 6.3847929165916639e-09 6.3847929165916639e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000003486199e-11 1.0000000003486199e-11 Overall NLP error.......: 6.3847929165916639e-09 6.3847929165916639e-09 Number of objective function evaluations = 19 Number of objective gradient evaluations = 18 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 = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.406 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350381e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5950488e+00 1.12e+01 9.38e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7162290e-01 0.00e+00 1.63e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 9.8699877e-01 0.00e+00 2.79e+00 -0.3 3.12e+00 - 1.00e+00 1.00e+00h 1 5 6.8991423e-01 0.00e+00 7.80e-01 -0.9 1.43e+00 - 9.94e-01 1.00e+00h 1 6 6.8864894e-01 0.00e+00 7.25e-03 -2.8 1.13e-01 - 1.00e+00 1.00e+00h 1 7 6.5984927e-01 0.00e+00 1.59e-01 -4.1 2.16e-01 - 1.00e+00 1.00e+00f 1 8 6.1979784e-01 2.10e-03 3.88e-01 -3.0 2.37e-01 - 1.00e+00 6.02e-01h 1 9 5.5444499e-01 9.41e-03 6.06e-01 -3.5 2.12e-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 5.2727582e-01 2.87e-02 8.78e-01 -2.7 1.11e+00 - 1.00e+00 7.46e-02h 1 11 5.4427434e-01 7.05e-06 3.57e-01 -3.6 1.53e-02 - 1.00e+00 1.00e+00h 1 12 5.4426422e-01 0.00e+00 4.82e-04 -5.4 3.07e-04 - 1.00e+00 1.00e+00h 1 13 5.4423716e-01 0.00e+00 2.97e-03 -7.2 6.89e-05 - 1.00e+00 1.00e+00h 1 14 5.4423701e-01 0.00e+00 2.25e-05 -9.3 2.08e-07 - 1.00e+00 9.98e-01h 1 15 5.4423701e-01 0.00e+00 9.19e-08 -11.0 1.35e-09 - 1.00e+00 1.00e+00h 1 16 5.4423701e-01 0.00e+00 8.00e-09 -11.0 8.89e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 5.4423700569538536e-01 5.4423700569538536e-01 Dual infeasibility......: 8.0046514971954252e-09 8.0046514971954252e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000001718188e-11 1.0000000001718188e-11 Overall NLP error.......: 8.0046514971954252e-09 8.0046514971954252e-09 Number of objective function evaluations = 18 Number of objective gradient evaluations = 17 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 = 17 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.409 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350379e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5950377e+00 1.12e+01 9.38e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7158156e-01 0.00e+00 1.63e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 9.8649027e-01 0.00e+00 2.79e+00 -0.3 3.12e+00 - 1.00e+00 1.00e+00h 1 5 6.8985347e-01 0.00e+00 7.80e-01 -0.9 1.43e+00 - 9.92e-01 1.00e+00h 1 6 6.8859954e-01 0.00e+00 7.25e-03 -2.8 1.12e-01 - 1.00e+00 1.00e+00h 1 7 6.5962803e-01 0.00e+00 1.60e-01 -4.1 2.16e-01 - 1.00e+00 1.00e+00f 1 8 6.1907714e-01 2.10e-03 3.92e-01 -3.0 2.38e-01 - 1.00e+00 5.97e-01h 1 9 5.5149343e-01 9.61e-03 6.90e-01 -3.5 2.18e-01 - 1.00e+00 9.94e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.2614228e-01 2.99e-02 8.74e-01 -2.7 1.13e+00 - 1.00e+00 6.68e-02f 1 11 5.4416172e-01 2.33e-04 3.40e-01 -3.7 1.62e-02 - 1.00e+00 1.00e+00h 1 12 5.4424928e-01 0.00e+00 9.24e-03 -5.6 9.10e-05 - 1.00e+00 1.00e+00h 1 13 5.4423873e-01 0.00e+00 1.80e-03 -7.5 1.09e-05 - 1.00e+00 1.00e+00h 1 14 5.4423849e-01 0.00e+00 4.18e-05 -9.3 2.45e-07 - 1.00e+00 9.97e-01h 1 15 5.4423849e-01 6.23e-12 1.19e-07 -11.0 1.71e-09 - 1.00e+00 1.00e+00h 1 16 5.4423849e-01 0.00e+00 1.26e-08 -11.0 1.97e-11 - 1.00e+00 1.00e+00h 1 17 5.4423849e-01 0.00e+00 7.38e-10 -11.0 7.79e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4423849211908848e-01 5.4423849211908848e-01 Dual infeasibility......: 7.3795891619710119e-10 7.3795891619710119e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000000020e-11 1.0000000000000020e-11 Overall NLP error.......: 7.3795891619710119e-10 7.3795891619710119e-10 Number of objective function evaluations = 19 Number of objective gradient evaluations = 18 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 = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.442 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350377e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5950272e+00 1.12e+01 9.38e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7154231e-01 0.00e+00 1.63e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 9.8600925e-01 0.00e+00 2.80e+00 -0.3 3.12e+00 - 1.00e+00 1.00e+00h 1 5 6.9044626e-01 0.00e+00 7.78e-01 -0.9 1.43e+00 - 9.95e-01 1.00e+00h 1 6 6.8895519e-01 0.00e+00 7.45e-03 -2.8 1.14e-01 - 1.00e+00 1.00e+00h 1 7 6.6325135e-01 0.00e+00 1.41e-01 -4.1 2.05e-01 - 1.00e+00 1.00e+00f 1 8 6.2554908e-01 1.67e-03 3.64e-01 -3.2 2.25e-01 - 1.00e+00 6.94e-01h 1 9 5.7690848e-01 7.16e-03 4.41e-01 -3.5 1.73e-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 5.2924957e-01 2.57e-02 9.25e-01 -3.0 1.09e+00 - 1.00e+00 1.37e-01h 1 11 5.4463227e-01 7.41e-05 4.65e-01 -3.3 1.40e-02 - 1.00e+00 1.00e+00h 1 12 5.4439485e-01 0.00e+00 5.14e-02 -5.3 3.64e-04 - 1.00e+00 1.00e+00h 1 13 5.4424426e-01 0.00e+00 5.41e-02 -6.7 2.33e-04 - 1.00e+00 9.30e-01h 1 14 5.4424004e-01 0.00e+00 7.62e-04 -7.1 4.14e-06 - 1.00e+00 9.84e-01h 1 15 5.4423991e-01 0.00e+00 1.65e-05 -9.3 2.47e-07 - 1.00e+00 1.00e+00h 1 16 5.4423991e-01 0.00e+00 1.57e-07 -11.0 1.63e-09 - 1.00e+00 1.00e+00h 1 17 5.4423991e-01 0.00e+00 4.92e-09 -11.0 9.03e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4423990874297912e-01 5.4423990874297912e-01 Dual infeasibility......: 4.9221418052525223e-09 4.9221418052525223e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000006311791e-11 1.0000000006311791e-11 Overall NLP error.......: 4.9221418052525223e-09 4.9221418052525223e-09 Number of objective function evaluations = 19 Number of objective gradient evaluations = 18 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 = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.428 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350375e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5950171e+00 1.12e+01 9.38e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7150498e-01 0.00e+00 1.63e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 9.8555331e-01 0.00e+00 2.80e+00 -0.3 3.12e+00 - 1.00e+00 1.00e+00h 1 5 6.9038945e-01 0.00e+00 7.78e-01 -0.9 1.44e+00 - 9.93e-01 1.00e+00h 1 6 6.8890956e-01 0.00e+00 7.44e-03 -2.8 1.14e-01 - 1.00e+00 1.00e+00h 1 7 6.6308951e-01 0.00e+00 1.41e-01 -4.1 2.06e-01 - 1.00e+00 1.00e+00f 1 8 6.2509217e-01 1.67e-03 3.66e-01 -3.2 2.26e-01 - 1.00e+00 6.90e-01h 1 9 5.7524986e-01 7.34e-03 4.48e-01 -3.5 1.76e-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 5.2926780e-01 2.56e-02 9.21e-01 -3.0 1.11e+00 - 1.00e+00 1.30e-01h 1 11 5.4463107e-01 5.15e-05 4.65e-01 -3.3 1.39e-02 - 1.00e+00 1.00e+00h 1 12 5.4439412e-01 0.00e+00 5.16e-02 -5.3 3.57e-04 - 1.00e+00 1.00e+00h 1 13 5.4424559e-01 0.00e+00 5.40e-02 -6.7 2.28e-04 - 1.00e+00 9.30e-01h 1 14 5.4424139e-01 0.00e+00 7.64e-04 -7.1 4.12e-06 - 1.00e+00 9.85e-01h 1 15 5.4424126e-01 0.00e+00 1.62e-05 -9.3 2.41e-07 - 1.00e+00 1.00e+00h 1 16 5.4424126e-01 3.49e-11 1.36e-07 -11.0 1.60e-09 - 1.00e+00 1.00e+00h 1 17 5.4424126e-01 0.00e+00 4.58e-09 -11.0 4.53e-11 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4424126078737101e-01 5.4424126078737101e-01 Dual infeasibility......: 4.5836454631853485e-09 4.5836454631853485e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000005261521e-11 1.0000000005261521e-11 Overall NLP error.......: 4.5836454631853485e-09 4.5836454631853485e-09 Number of objective function evaluations = 19 Number of objective gradient evaluations = 18 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 = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.474 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 3.0085696e+00 0.00e+00 9.85e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.2350373e+00 0.00e+00 3.29e+00 -0.4 1.89e+00 - 1.00e+00 1.00e+00f 1 2 -1.5950076e+00 1.12e+01 9.38e-01 -1.0 7.46e+00 - 1.00e+00 9.51e-01f 1 3 9.7146943e-01 0.00e+00 1.63e+00 -0.6 5.15e+00 - 2.63e-01 1.00e+00H 1 4 9.8512035e-01 0.00e+00 2.81e+00 -0.3 3.11e+00 - 1.00e+00 1.00e+00h 1 5 6.9033503e-01 0.00e+00 7.78e-01 -0.9 1.44e+00 - 9.91e-01 1.00e+00h 1 6 6.8886601e-01 0.00e+00 7.44e-03 -2.8 1.14e-01 - 1.00e+00 1.00e+00h 1 7 6.6293359e-01 0.00e+00 1.42e-01 -4.1 2.06e-01 - 1.00e+00 1.00e+00f 1 8 6.2464134e-01 1.68e-03 3.69e-01 -3.2 2.27e-01 - 1.00e+00 6.86e-01h 1 9 5.7356752e-01 7.52e-03 4.56e-01 -3.5 1.79e-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 5.2928219e-01 2.56e-02 9.17e-01 -3.0 1.12e+00 - 1.00e+00 1.24e-01f 1 11 5.4454976e-01 9.68e-05 4.51e-01 -3.3 1.38e-02 - 1.00e+00 1.00e+00h 1 12 5.4436687e-01 0.00e+00 4.90e-02 -5.3 3.00e-04 - 1.00e+00 1.00e+00h 1 13 5.4424579e-01 0.00e+00 4.64e-02 -6.8 1.85e-04 - 1.00e+00 9.33e-01h 1 14 5.4424264e-01 0.00e+00 5.86e-04 -7.3 3.10e-06 - 1.00e+00 9.82e-01h 1 15 5.4424255e-01 0.00e+00 1.25e-05 -9.4 1.62e-07 - 1.00e+00 1.00e+00h 1 16 5.4424255e-01 0.00e+00 8.85e-08 -11.0 1.08e-09 - 1.00e+00 1.00e+00h 1 17 5.4424255e-01 0.00e+00 1.02e-09 -11.0 7.95e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 5.4424255309650349e-01 5.4424255309650349e-01 Dual infeasibility......: 1.0171461450880770e-09 1.0171461450880770e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000001741261e-11 1.0000000001741261e-11 Overall NLP error.......: 1.0171461450880770e-09 1.0171461450880770e-09 Number of objective function evaluations = 19 Number of objective gradient evaluations = 18 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 = 18 Number of Lagrangian Hessian evaluations = 0 Total seconds in IPOPT = 0.478 EXIT: Optimal Solution Found. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.7.3. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 4 Number of nonzeros in Lagrangian Hessian.............: 0 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 5.4377690e-01 5.30e-04 5.58e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 5.4746312e-01 0.00e+00 3.55e-01 -5.5 8.31e-03 - 9.77e-01 1.00e+00h 1 2 5.4739592e-01 0.00e+00 7.88e-04 -2.8 7.99e-04 - 9.97e-01 1.00e+00h 1 3 5.4429483e-01 0.00e+00 1.50e-01 -8.7 5.81e-03 - 9.95e-01 9.99e-01f 1 4 5.4424565e-01 0.00e+00 1.71e-02 -5.9 6.32e-05 - 1.00e+00 9.77e-01h 1 5 5.4424382e-01 0.00e+00 3.62e-04 -7.9 1.77e-06 - 1.00e+00 9.90e-01h 1 6 5.4424379e-01 3.37e-11 4.90e-06 -11.0 4.69e-08 - 1.00e+00 1.00e+00h 1 7 5.4424379e-01 0.00e+00 1.53e-08 -11.0 4.84e-11 - 1.00e+00 1.00e+00h 1 8 5.4424379e-01 0.00e+00 1.05e-08 -11.0 1.67e-11 - 1.00e+00 1.00e+00h 1 9 5.4424379e-01 0.00e+00 3.27e-09 -11.0 9.73e-12 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 9 (scaled) (unscaled) Objective...............: 5.4424378993663636e-01 5.4424378993663636e-01 Dual infeasibility......: 3.2735095745195508e-09 3.2735095745195508e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0000000000000200e-11 1.0000000000000200e-11 Overall NLP error.......: 3.2735095745195508e-09 3.2735095745195508e-09 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 = 0.273 EXIT: Optimal Solution Found. Test Summary: | Pass Total Time All expensive no equality | 4 4 34.9s Test Summary: | Pass Total Time All expensive with equality | 4 4 6m15.4s Test Summary: | Pass Total Time Passing surrogates in | 4 4 54.8s Testing NonconvexBayesian tests passed Testing completed after 1030.96s PkgEval succeeded after 2131.11s