Package evaluation to test PortHamiltonianModelReduction on Julia 1.14.0-DEV.2033 (8c59e8e9f1*) started at 2026-04-14T20:35:17.411 ################################################################################ # Set-up # Installing PkgEval dependencies (TestEnv)... Activating project at `~/.julia/environments/v1.14` Set-up completed after 14.86s ################################################################################ # Installation # Installing PortHamiltonianModelReduction... Resolving package versions... Updating `~/.julia/environments/v1.14/Project.toml` [b1e0afa7] + PortHamiltonianModelReduction v1.1.0 Updating `~/.julia/environments/v1.14/Manifest.toml` [47edcb42] + ADTypes v1.21.0 [14f7f29c] + AMD v0.5.3 [79e6a3ab] + Adapt v4.5.2 [4fba245c] + ArrayInterface v7.23.0 [6e4b80f9] + BenchmarkTools v1.7.0 [61c947e1] + Clarabel v0.11.0 [523fee87] + CodecBzip2 v0.8.5 [944b1d66] + CodecZlib v0.7.8 [bbf7d656] + CommonSubexpressions v0.3.1 [34da2185] + Compat v4.18.1 [187b0558] + ConstructionBase v1.6.0 [aaaaaaaa] + ControlSystemsBase v1.20.3 ⌅ [864edb3b] + DataStructures v0.18.22 [163ba53b] + DiffResults v1.1.0 [b552c78f] + DiffRules v1.15.1 [a0c0ee7d] + DifferentiationInterface v0.7.16 [ffbed154] + DocStringExtensions v0.9.5 [4e289a0a] + EnumX v1.0.7 [e2ba6199] + ExprTools v0.1.10 [1a297f60] + FillArrays v1.16.0 [6a86dc24] + FiniteDiff v2.29.0 [f6369f11] + ForwardDiff v1.3.3 ⌅ [14197337] + GenericLinearAlgebra v0.3.19 [e91730f6] + Hungarian v0.7.0 [92d709cd] + IrrationalConstants v0.2.6 [692b3bcd] + JLLWrappers v1.7.1 ⌅ [682c06a0] + JSON v0.21.4 [4076af6c] + JuMP v1.30.0 [d3d80556] + LineSearches v7.6.0 [7a12625a] + LinearMaps v3.11.4 [2ab3a3ac] + LogExpFunctions v0.3.29 [1914dd2f] + MacroTools v0.5.16 [b8f27783] + MathOptInterface v1.50.1 [99c1a7ee] + MatrixEquations v2.5.6 [48965c70] + MatrixPencils v1.9.1 [d8a4904e] + MutableArithmetics v1.7.1 [d41bc354] + NLSolversBase v8.0.0 [77ba4419] + NaNMath v1.1.3 [429524aa] + Optim v2.0.1 [bac558e1] + OrderedCollections v1.8.1 [69de0a69] + Parsers v2.8.3 [f27b6e38] + Polynomials v4.1.1 [b1e0afa7] + PortHamiltonianModelReduction v1.1.0 [6ff9205f] + PortHamiltonianSystems v1.2.0 [85a6dd25] + PositiveFactorizations v0.2.4 [aea7be01] + PrecompileTools v1.3.3 [21216c6a] + Preferences v1.5.2 [bfc457fd] + QDLDL v0.4.1 [7e166fd4] + QuadraticOutputSystems v1.1.0 [3cdcf5f2] + RecipesBase v1.3.4 [ae029012] + Requires v1.3.1 [efcf1570] + Setfield v1.1.2 [5c889d49] + SkewLinearAlgebra v1.1.0 [66db9d55] + SnoopPrecompile v1.0.3 [276daf66] + SpecialFunctions v2.7.2 [90137ffa] + StaticArrays v1.9.18 [1e83bf80] + StaticArraysCore v1.4.4 [10745b16] + Statistics v1.11.1 [a759f4b9] + TimerOutputs v0.5.29 [3bb67fe8] + TranscodingStreams v0.11.3 [80703ced] + VectorizationTransformations v0.1.0 [6e34b625] + Bzip2_jll v1.0.9+0 [efe28fd5] + OpenSpecFun_jll v0.5.6+0 [56f22d72] + Artifacts v1.11.0 [2a0f44e3] + Base64 v1.11.0 [ade2ca70] + Dates v1.11.0 [9fa8497b] + Future v1.11.0 [b77e0a4c] + InteractiveUtils v1.11.0 [ac6e5ff7] + JuliaSyntaxHighlighting v1.13.0 [8f399da3] + Libdl v1.11.0 [37e2e46d] + LinearAlgebra v1.13.0 [56ddb016] + Logging v1.11.0 [d6f4376e] + Markdown v1.11.0 [a63ad114] + Mmap v1.11.0 [de0858da] + Printf v1.11.0 [9abbd945] + Profile v1.11.0 [9a3f8284] + Random v1.11.0 [ea8e919c] + SHA v1.0.0 [9e88b42a] + Serialization v1.11.0 [2f01184e] + SparseArrays v1.13.0 [f489334b] + StyledStrings v1.13.0 [4607b0f0] + SuiteSparse [fa267f1f] + TOML v1.0.3 [8dfed614] + Test v1.11.0 [cf7118a7] + UUIDs v1.11.0 [4ec0a83e] + Unicode v1.11.0 [e66e0078] + CompilerSupportLibraries_jll v1.3.0+1 [4536629a] + OpenBLAS_jll v0.3.30+0 [05823500] + OpenLibm_jll v0.8.7+0 [bea87d4a] + SuiteSparse_jll v7.10.1+0 [83775a58] + Zlib_jll v1.3.2+0 [8e850b90] + libblastrampoline_jll v5.15.0+0 Info Packages marked with ⌅ have new versions available but compatibility constraints restrict them from upgrading. To see why use `status --outdated -m` Installation completed after 6.43s ################################################################################ # Precompilation # Precompiling PkgEval dependencies... Precompiling package dependencies... Precompiling project... 32.9 s ✓ SciMLBase 2.2 s ✓ RecursiveArrayTools → RecursiveArrayToolsForwardDiffExt 6.5 s ✓ QuadraticOutputSystems 144.2 s ✓ Clarabel 10.3 s ✓ Optim → OptimMOIExt 18.8 s ✓ SparseMatrixColorings → SparseMatrixColoringsJuMPExt 4.4 s ✓ SciMLBase → SciMLBaseChainRulesCoreExt 4.6 s ✓ SciMLBase → SciMLBaseForwardDiffExt 3.8 s ✓ SciMLBase → SciMLBaseDifferentiationInterfaceExt 22.8 s ✓ LinearSolve 33.3 s ✓ PortHamiltonianSystems 10.5 s ✓ SciMLJacobianOperators 5.3 s ✓ LinearSolve → LinearSolveChainRulesCoreExt 11.1 s ✓ LinearSolve → LinearSolveSparseArraysExt 9.5 s ✓ LinearSolve → LinearSolveForwardDiffExt 36.0 s ✓ PortHamiltonianModelReduction 15.0 s ✓ LineSearch 21.7 s ✓ NonlinearSolveBase 4.8 s ✓ LinearSolve → LinearSolveEnzymeExt 3.9 s ✓ LineSearch → LineSearchLineSearchesExt 5.2 s ✓ NonlinearSolveBase → NonlinearSolveBaseSparseMatrixColoringsExt 5.1 s ✓ NonlinearSolveBase → NonlinearSolveBaseSparseArraysExt 4.0 s ✓ NonlinearSolveBase → NonlinearSolveBaseChainRulesCoreExt 5.6 s ✓ NonlinearSolveBase → NonlinearSolveBaseLinearSolveExt 4.3 s ✓ NonlinearSolveBase → NonlinearSolveBaseLineSearchExt 13.0 s ✓ NonlinearSolveBase → NonlinearSolveBaseForwardDiffExt 11.3 s ✓ BracketingNonlinearSolve 31.2 s ✓ NonlinearSolveQuasiNewton 20.6 s ✓ NonlinearSolveSpectralMethods 62.0 s ✓ NonlinearSolveFirstOrder 4.7 s ✓ BracketingNonlinearSolve → BracketingNonlinearSolveForwardDiffExt 9.4 s ✓ DiffEqBase 7.4 s ✓ NonlinearSolveQuasiNewton → NonlinearSolveQuasiNewtonForwardDiffExt 5.3 s ✓ NonlinearSolveSpectralMethods → NonlinearSolveSpectralMethodsForwardDiffExt 4.8 s ✓ BracketingNonlinearSolve → BracketingNonlinearSolveChainRulesCoreExt 22.3 s ✓ SimpleNonlinearSolve 5.5 s ✓ DiffEqBase → DiffEqBaseSparseArraysExt 4.9 s ✓ DiffEqBase → DiffEqBaseChainRulesCoreExt 11.6 s ✓ DiffEqBase → DiffEqBaseForwardDiffExt 13.9 s ✓ OrdinaryDiffEqCore 15.7 s ✓ DiffEqCallbacks 5.5 s ✓ SimpleNonlinearSolve → SimpleNonlinearSolveChainRulesCoreExt 45.0 s ✓ NonlinearSolve 5.4 s ✓ OrdinaryDiffEqCore → OrdinaryDiffEqCoreEnzymeCoreExt 10.0 s ✓ OrdinaryDiffEqStabilizedRK 7.3 s ✓ OrdinaryDiffEqFunctionMap 66.7 s ✓ OrdinaryDiffEqVerner 7.6 s ✓ OrdinaryDiffEqQPRK 8.0 s ✓ OrdinaryDiffEqSymplecticRK 11.3 s ✓ OrdinaryDiffEqLowOrderRK 8.4 s ✓ OrdinaryDiffEqFeagin 10.7 s ✓ OrdinaryDiffEqSSPRK 8.5 s ✓ OrdinaryDiffEqRKN 8.7 s ✓ OrdinaryDiffEqHighOrderRK 8.2 s ✓ OrdinaryDiffEqExplicitRK 16.6 s ✓ OrdinaryDiffEqTsit5 12.5 s ✓ OrdinaryDiffEqLinear 8.1 s ✓ OrdinaryDiffEqPRK 11.5 s ✓ OrdinaryDiffEqLowStorageRK 14.4 s ✓ OrdinaryDiffEqDifferentiation 8.4 s ✓ OrdinaryDiffEqAdamsBashforthMoulton 7.1 s ✓ OrdinaryDiffEqNordsieck 8.8 s ✓ OrdinaryDiffEqDifferentiation → OrdinaryDiffEqDifferentiationSparseArraysExt 14.5 s ✓ OrdinaryDiffEqExtrapolation 47.8 s ✓ OrdinaryDiffEqRosenbrock 17.4 s ✓ OrdinaryDiffEqExponentialRK 16.9 s ✓ OrdinaryDiffEqNonlinearSolve 59.6 s ✓ OrdinaryDiffEqFIRK 15.3 s ✓ OrdinaryDiffEqIMEXMultistep 15.1 s ✓ OrdinaryDiffEqStabilizedIRK 16.5 s ✓ OrdinaryDiffEqPDIRK 17.8 s ✓ OrdinaryDiffEqSDIRK 35.0 s ✓ OrdinaryDiffEqBDF 81.8 s ✓ OrdinaryDiffEqDefault 28.6 s ✓ OrdinaryDiffEq WARNING: Imported binding OrdinaryDiffEqCore.DEVerbosity was undeclared at import time during import to DelayDiffEq. 30.4 s ✓ DelayDiffEq 39.3 s ✓ ControlSystems 77 dependencies successfully precompiled in 1411 seconds. 211 already precompiled. 1 dependency had output during precompilation: ┌ DelayDiffEq │ WARNING: Imported binding OrdinaryDiffEqCore.DEVerbosity was undeclared at import time during import to DelayDiffEq. └ Precompilation completed after 1426.88s ################################################################################ # Testing # Testing PortHamiltonianModelReduction Status `/tmp/jl_xgc9nZ/Project.toml` [4c88cf16] Aqua v0.8.14 [61c947e1] Clarabel v0.11.0 [a6e380b2] ControlSystems v1.15.2 [aaaaaaaa] ControlSystemsBase v1.20.3 [26cc04aa] FiniteDifferences v0.12.33 [4076af6c] JuMP v1.30.0 [d3d80556] LineSearches v7.6.0 [b8f27783] MathOptInterface v1.50.1 [99c1a7ee] MatrixEquations v2.5.6 [d41bc354] NLSolversBase v8.0.0 [429524aa] Optim v2.0.1 [b1e0afa7] PortHamiltonianModelReduction v1.1.0 [6ff9205f] PortHamiltonianSystems v1.2.0 [7e166fd4] QuadraticOutputSystems v1.1.0 [5c889d49] SkewLinearAlgebra v1.1.0 [80703ced] VectorizationTransformations v0.1.0 [37e2e46d] LinearAlgebra v1.13.0 [8dfed614] Test v1.11.0 Status `/tmp/jl_xgc9nZ/Manifest.toml` [47edcb42] ADTypes v1.21.0 [14f7f29c] AMD v0.5.3 [7d9f7c33] Accessors v0.1.44 [79e6a3ab] Adapt v4.5.2 [4c88cf16] Aqua v0.8.14 [4fba245c] ArrayInterface v7.23.0 [6e4b80f9] BenchmarkTools v1.7.0 [62783981] BitTwiddlingConvenienceFunctions v0.1.6 [70df07ce] BracketingNonlinearSolve v1.12.1 [2a0fbf3d] CPUSummary v0.2.7 [d360d2e6] ChainRulesCore v1.26.1 [61c947e1] Clarabel v0.11.0 [fb6a15b2] CloseOpenIntervals v0.1.13 [523fee87] CodecBzip2 v0.8.5 [944b1d66] CodecZlib v0.7.8 [38540f10] CommonSolve v0.2.6 [bbf7d656] CommonSubexpressions v0.3.1 [f70d9fcc] CommonWorldInvalidations v1.0.0 [34da2185] Compat v4.18.1 [a33af91c] CompositionsBase v0.1.2 [2569d6c7] ConcreteStructs v0.2.3 [187b0558] ConstructionBase v1.6.0 [a6e380b2] ControlSystems v1.15.2 [aaaaaaaa] ControlSystemsBase v1.20.3 [adafc99b] CpuId v0.3.1 ⌅ [864edb3b] DataStructures v0.18.22 ⌃ [bcd4f6db] DelayDiffEq v5.67.1 ⌃ [2b5f629d] DiffEqBase v6.213.0 [459566f4] DiffEqCallbacks v4.14.0 [163ba53b] DiffResults v1.1.0 [b552c78f] DiffRules v1.15.1 [a0c0ee7d] DifferentiationInterface v0.7.16 [ffbed154] DocStringExtensions v0.9.5 [4e289a0a] EnumX v1.0.7 [f151be2c] EnzymeCore v0.8.19 [d4d017d3] ExponentialUtilities v1.30.0 [e2ba6199] ExprTools v0.1.10 [55351af7] ExproniconLite v0.10.14 ⌅ [7034ab61] FastBroadcast v0.3.5 [9aa1b823] FastClosures v0.3.2 [442a2c76] FastGaussQuadrature v1.1.0 [a4df4552] FastPower v1.3.1 [1a297f60] FillArrays v1.16.0 [6a86dc24] FiniteDiff v2.29.0 [26cc04aa] FiniteDifferences v0.12.33 [f6369f11] ForwardDiff v1.3.3 [069b7b12] FunctionWrappers v1.1.3 ⌅ [77dc65aa] FunctionWrappersWrappers v0.1.3 [46192b85] GPUArraysCore v0.2.0 ⌅ [14197337] GenericLinearAlgebra v0.3.19 [c145ed77] GenericSchur v0.5.6 [e91730f6] Hungarian v0.7.0 [615f187c] IfElse v0.1.1 [3587e190] InverseFunctions v0.1.17 [92d709cd] IrrationalConstants v0.2.6 [82899510] IteratorInterfaceExtensions v1.0.0 [692b3bcd] JLLWrappers v1.7.1 ⌅ [682c06a0] JSON v0.21.4 [ae98c720] Jieko v0.2.1 [4076af6c] JuMP v1.30.0 [ba0b0d4f] Krylov v0.10.6 [10f19ff3] LayoutPointers v0.1.17 [87fe0de2] LineSearch v0.1.7 [d3d80556] LineSearches v7.6.0 [7a12625a] LinearMaps v3.11.4 [7ed4a6bd] LinearSolve v3.75.0 [2ab3a3ac] LogExpFunctions v0.3.29 [e6f89c97] LoggingExtras v1.2.0 [1914dd2f] MacroTools v0.5.16 [d125e4d3] ManualMemory v0.1.8 [b8f27783] MathOptInterface v1.50.1 [99c1a7ee] MatrixEquations v2.5.6 [48965c70] MatrixPencils v1.9.1 [bb5d69b7] MaybeInplace v0.1.4 [2e0e35c7] Moshi v0.3.7 [46d2c3a1] MuladdMacro v0.2.4 [d8a4904e] MutableArithmetics v1.7.1 [d41bc354] NLSolversBase v8.0.0 [77ba4419] 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OrdinaryDiffEqLowOrderRK v1.10.0 ⌃ [b0944070] OrdinaryDiffEqLowStorageRK v1.11.0 ⌃ [127b3ac7] OrdinaryDiffEqNonlinearSolve v1.19.0 ⌃ [c9986a66] OrdinaryDiffEqNordsieck v1.8.0 ⌃ [5dd0a6cf] OrdinaryDiffEqPDIRK v1.10.0 ⌃ [5b33eab2] OrdinaryDiffEqPRK v1.9.0 ⌃ [04162be5] OrdinaryDiffEqQPRK v1.9.0 ⌃ [af6ede74] OrdinaryDiffEqRKN v1.11.0 ⌃ [43230ef6] OrdinaryDiffEqRosenbrock v1.22.0 ⌃ [2d112036] OrdinaryDiffEqSDIRK v1.11.0 ⌃ [669c94d9] OrdinaryDiffEqSSPRK v1.12.0 ⌃ [e3e12d00] OrdinaryDiffEqStabilizedIRK v1.10.0 ⌃ [358294b1] OrdinaryDiffEqStabilizedRK v1.9.0 ⌃ [fa646aed] OrdinaryDiffEqSymplecticRK v1.12.0 ⌃ [b1df2697] OrdinaryDiffEqTsit5 v1.10.0 ⌃ [79d7bb75] OrdinaryDiffEqVerner v1.11.0 [69de0a69] Parsers v2.8.3 [f517fe37] Polyester v0.7.19 [1d0040c9] PolyesterWeave v0.2.2 [f27b6e38] Polynomials v4.1.1 [b1e0afa7] PortHamiltonianModelReduction v1.1.0 [6ff9205f] PortHamiltonianSystems v1.2.0 [85a6dd25] PositiveFactorizations v0.2.4 [d236fae5] PreallocationTools v1.2.0 [aea7be01] PrecompileTools 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Those with ⌃ may be upgradable, but those with ⌅ are restricted by compatibility constraints from upgrading. Testing Running tests... [ Info: Using eps = 1.0e-8 Iter Function value Gradient norm 0 2.939327e+00 1.547396e+06 * time: 0.1336507797241211 ┌ Info: α = 0.001, f = 0.8473638459823979, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.473638e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 0.00e+00 ≤ 0.0e+00 │ |x - x'|/|x'| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 8.45e-07 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 3 (vs limit Inf) │ Iterations: 11 │ f(x) calls: 60 │ ∇f(x) calls: 11 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.491739e-01 2.849231e-03 * time: 2.002716064453125e-5 ┌ Info: α = 0.0001, f = 0.8491739070793208, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.491739e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 2.20e-14 ≰ 0.0e+00 │ |x - x'|/|x'| = 4.64e-14 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 1.52e-13 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 4 │ f(x) calls: 8 │ ∇f(x) calls: 5 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493549e-01 2.850845e-04 * time: 6.9141387939453125e-6 ┌ Info: α = 1.0e-5, f = 0.8493549104304914, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493549e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 0.00e+00 ≤ 0.0e+00 │ |x - x'|/|x'| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 1.82e-14 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 3 │ f(x) calls: 7 │ ∇f(x) calls: 3 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493730e-01 2.850922e-05 * time: 6.890296936035156e-5 ┌ Info: α = 1.0e-6, f = 0.8493730107380113, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493730e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 0.00e+00 ≤ 0.0e+00 │ |x - x'|/|x'| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 4.45e-15 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 5 │ f(x) calls: 7 │ ∇f(x) calls: 5 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493748e-01 2.850930e-06 * time: 6.9141387939453125e-6 ┌ Info: α = 1.0e-7, f = 0.8493748207684899, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493748e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 0.00e+00 ≤ 0.0e+00 │ |x - x'|/|x'| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 3.51e-15 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 3 │ f(x) calls: 5 │ ∇f(x) calls: 3 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 2.850930e-07 * time: 5.9604644775390625e-6 ┌ Info: α = 1.0e-8, f = 0.849375001771528, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 1.47e-09 ≰ 0.0e+00 │ |x - x'|/|x'| = 3.11e-09 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 1.18e-10 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 3 │ f(x) calls: 11 │ ∇f(x) calls: 4 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 2.862778e-08 * time: 6.9141387939453125e-6 ┌ Info: α = 1.0e-9, f = 0.8493750198718325, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 0.00e+00 ≤ 0.0e+00 │ |x - x'|/|x'| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 2.86e-08 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 1 │ f(x) calls: 12 │ ∇f(x) calls: 1 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 3.147871e-08 * time: 7.152557373046875e-6 ┌ Info: α = 1.0e-10, f = 0.849375021681863, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 1.91e-12 ≰ 0.0e+00 │ |x - x'|/|x'| = 4.04e-12 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 3.07e-08 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 2 │ f(x) calls: 9 │ ∇f(x) calls: 3 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 3.094416e-08 * time: 5.0067901611328125e-6 ┌ Info: α = 1.0e-11, f = 0.849375021862866, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 3.09e-13 ≰ 0.0e+00 │ |x - x'|/|x'| = 6.54e-13 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 3.09e-08 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 2 │ f(x) calls: 17 │ ∇f(x) calls: 3 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 3.092254e-08 * time: 7.867813110351562e-6 ┌ Info: α = 1.0e-12, f = 0.8493750218809663, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 1.60e-10 ≰ 0.0e+00 │ |x - x'|/|x'| = 3.38e-10 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 1.55e-14 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 2 │ f(x) calls: 6 │ ∇f(x) calls: 3 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 2.866461e-12 * time: 7.152557373046875e-6 ┌ Info: α = 1.0e-13, f = 0.8493750218827764, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 0.00e+00 ≤ 0.0e+00 │ |x - x'|/|x'| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 4.36e-11 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 2 │ f(x) calls: 8 │ ∇f(x) calls: 2 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 4.328952e-11 * time: 7.700920104980469e-5 ┌ Info: α = 1.0e-14, f = 0.8493750218829573, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 4.30e-12 ≰ 0.0e+00 │ |x - x'|/|x'| = 9.09e-12 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 6.27e-09 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 2 │ f(x) calls: 4 │ ∇f(x) calls: 3 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 6.272682e-09 * time: 6.699562072753906e-5 ┌ Info: α = 1.0e-15, f = 0.8493750218829754, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 5.89e-10 ≰ 0.0e+00 │ |x - x'|/|x'| = 1.24e-09 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 3.17e-15 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 2 │ f(x) calls: 4 │ ∇f(x) calls: 3 │ ∇f(x)ᵀv calls: 0 └ ) [ Info: Using eps = 1.0e-8 Iter Function value Gradient norm 0 2.939327e+00 1.547396e+06 * time: 2.09808349609375e-5 ┌ Info: α = 0.001, f = 0.8473638459823979, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.473638e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 0.00e+00 ≤ 0.0e+00 │ |x - x'|/|x'| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 8.45e-07 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 11 │ f(x) calls: 60 │ ∇f(x) calls: 11 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.491739e-01 2.849231e-03 * time: 9.059906005859375e-6 ┌ Info: α = 0.0001, f = 0.8491739070793208, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.491739e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 2.20e-14 ≰ 0.0e+00 │ |x - x'|/|x'| = 4.64e-14 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 1.52e-13 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 4 │ f(x) calls: 8 │ ∇f(x) calls: 5 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493549e-01 2.850845e-04 * time: 6.9141387939453125e-6 ┌ Info: α = 1.0e-5, f = 0.8493549104304914, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493549e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 0.00e+00 ≤ 0.0e+00 │ |x - x'|/|x'| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 1.82e-14 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 3 │ f(x) calls: 7 │ ∇f(x) calls: 3 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493730e-01 2.850922e-05 * time: 7.295608520507812e-5 ┌ Info: α = 1.0e-6, f = 0.8493730107380113, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493730e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 0.00e+00 ≤ 0.0e+00 │ |x - x'|/|x'| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 4.45e-15 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 5 │ f(x) calls: 7 │ ∇f(x) calls: 5 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493748e-01 2.850930e-06 * time: 7.295608520507812e-5 ┌ Info: α = 1.0e-7, f = 0.8493748207684899, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493748e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 0.00e+00 ≤ 0.0e+00 │ |x - x'|/|x'| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 3.51e-15 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 3 │ f(x) calls: 5 │ ∇f(x) calls: 3 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 2.850930e-07 * time: 6.985664367675781e-5 ┌ Info: α = 1.0e-8, f = 0.849375001771528, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 1.47e-09 ≰ 0.0e+00 │ |x - x'|/|x'| = 3.11e-09 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 1.18e-10 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 3 │ f(x) calls: 11 │ ∇f(x) calls: 4 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 2.862778e-08 * time: 6.794929504394531e-5 ┌ Info: α = 1.0e-9, f = 0.8493750198718325, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 0.00e+00 ≤ 0.0e+00 │ |x - x'|/|x'| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 2.86e-08 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 1 │ f(x) calls: 12 │ ∇f(x) calls: 1 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 3.147871e-08 * time: 6.9141387939453125e-6 ┌ Info: α = 1.0e-10, f = 0.849375021681863, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 1.91e-12 ≰ 0.0e+00 │ |x - x'|/|x'| = 4.04e-12 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 3.07e-08 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 2 │ f(x) calls: 9 │ ∇f(x) calls: 3 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 3.094416e-08 * time: 6.9141387939453125e-6 ┌ Info: α = 1.0e-11, f = 0.849375021862866, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 3.09e-13 ≰ 0.0e+00 │ |x - x'|/|x'| = 6.54e-13 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 3.09e-08 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 2 │ f(x) calls: 17 │ ∇f(x) calls: 3 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 3.092254e-08 * time: 8.821487426757812e-6 ┌ Info: α = 1.0e-12, f = 0.8493750218809663, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 1.60e-10 ≰ 0.0e+00 │ |x - x'|/|x'| = 3.38e-10 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 1.55e-14 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 2 │ f(x) calls: 6 │ ∇f(x) calls: 3 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 2.866461e-12 * time: 6.9141387939453125e-6 ┌ Info: α = 1.0e-13, f = 0.8493750218827764, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 0.00e+00 ≤ 0.0e+00 │ |x - x'|/|x'| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 4.36e-11 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 2 │ f(x) calls: 8 │ ∇f(x) calls: 2 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 4.328952e-11 * time: 8.106231689453125e-6 ┌ Info: α = 1.0e-14, f = 0.8493750218829573, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 4.30e-12 ≰ 0.0e+00 │ |x - x'|/|x'| = 9.09e-12 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 6.27e-09 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 2 │ f(x) calls: 4 │ ∇f(x) calls: 3 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 6.272682e-09 * time: 6.699562072753906e-5 ┌ Info: α = 1.0e-15, f = 0.8493750218829754, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 5.89e-10 ≰ 0.0e+00 │ |x - x'|/|x'| = 1.24e-09 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 3.17e-15 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 2 │ f(x) calls: 4 │ ∇f(x) calls: 3 │ ∇f(x)ᵀv calls: 0 └ ) [ Info: Using eps = 1.0e-8 Iter Function value Gradient norm 0 9.047253e-01 4.311609e+00 * time: 7.891654968261719e-5 ┌ Info: α = 0.001, f = 0.8473638459823986, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.473638e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 0.00e+00 ≤ 0.0e+00 │ |x - x'|/|x'| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 1.23e-11 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 5 │ f(x) calls: 19 │ ∇f(x) calls: 5 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.491739e-01 2.850076e-03 * time: 7.200241088867188e-5 ┌ Info: α = 0.0001, f = 0.8491739070793137, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.491739e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 0.00e+00 ≤ 0.0e+00 │ |x - x'|/|x'| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 3.72e-12 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 4 │ f(x) calls: 11 │ ∇f(x) calls: 4 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493549e-01 2.850845e-04 * time: 8.106231689453125e-6 ┌ Info: α = 1.0e-5, f = 0.8493549104304843, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493549e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 0.00e+00 ≤ 0.0e+00 │ |x - x'|/|x'| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 1.03e-14 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 3 │ f(x) calls: 7 │ ∇f(x) calls: 3 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493730e-01 2.850922e-05 * time: 6.914138793945312e-5 ┌ Info: α = 1.0e-6, f = 0.8493730107380113, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493730e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 0.00e+00 ≤ 0.0e+00 │ |x - x'|/|x'| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 4.45e-15 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 4 │ f(x) calls: 6 │ ∇f(x) calls: 4 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493748e-01 2.850930e-06 * time: 6.890296936035156e-5 ┌ Info: α = 1.0e-7, f = 0.8493748207684899, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493748e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 0.00e+00 ≤ 0.0e+00 │ |x - x'|/|x'| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 3.51e-15 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 3 │ f(x) calls: 5 │ ∇f(x) calls: 3 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 2.850930e-07 * time: 6.604194641113281e-5 ┌ Info: α = 1.0e-8, f = 0.849375001771528, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 1.47e-09 ≰ 0.0e+00 │ |x - x'|/|x'| = 3.11e-09 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 1.18e-10 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 3 │ f(x) calls: 11 │ ∇f(x) calls: 4 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 2.862778e-08 * time: 1.3113021850585938e-5 ┌ Info: α = 1.0e-9, f = 0.8493750198718325, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 0.00e+00 ≤ 0.0e+00 │ |x - x'|/|x'| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 2.86e-08 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 1 │ f(x) calls: 12 │ ∇f(x) calls: 1 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 3.147871e-08 * time: 6.9141387939453125e-6 ┌ Info: α = 1.0e-10, f = 0.849375021681863, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 1.91e-12 ≰ 0.0e+00 │ |x - x'|/|x'| = 4.04e-12 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 3.07e-08 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 2 │ f(x) calls: 9 │ ∇f(x) calls: 3 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 3.094416e-08 * time: 6.9141387939453125e-6 ┌ Info: α = 1.0e-11, f = 0.849375021862866, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 3.09e-13 ≰ 0.0e+00 │ |x - x'|/|x'| = 6.54e-13 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 3.09e-08 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 2 │ f(x) calls: 17 │ ∇f(x) calls: 3 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 3.092254e-08 * time: 9.059906005859375e-6 ┌ Info: α = 1.0e-12, f = 0.8493750218809663, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 1.60e-10 ≰ 0.0e+00 │ |x - x'|/|x'| = 3.38e-10 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 1.55e-14 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 2 │ f(x) calls: 6 │ ∇f(x) calls: 3 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 2.866461e-12 * time: 9.059906005859375e-6 ┌ Info: α = 1.0e-13, f = 0.8493750218827764, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 0.00e+00 ≤ 0.0e+00 │ |x - x'|/|x'| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 4.36e-11 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 2 │ f(x) calls: 8 │ ∇f(x) calls: 2 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 4.328952e-11 * time: 8.106231689453125e-6 ┌ Info: α = 1.0e-14, f = 0.8493750218829573, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 4.30e-12 ≰ 0.0e+00 │ |x - x'|/|x'| = 9.09e-12 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 6.27e-09 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 2 │ f(x) calls: 4 │ ∇f(x) calls: 3 │ ∇f(x)ᵀv calls: 0 └ ) Iter Function value Gradient norm 0 8.493750e-01 6.272682e-09 * time: 7.867813110351562e-6 ┌ Info: α = 1.0e-15, f = 0.8493750218829754, │ * Status: success │ │ * Candidate solution │ Final objective value: 8.493750e-01 │ │ * Found with │ Algorithm: BFGS │ │ * Convergence measures │ |x - x'| = 5.89e-10 ≰ 0.0e+00 │ |x - x'|/|x'| = 1.24e-09 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 3.17e-15 ≰ 1.0e-16 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 2 │ f(x) calls: 4 │ ∇f(x) calls: 3 │ ∇f(x)ᵀv calls: 0 └ ) ------------------------------------------------------------- Clarabel.jl v0.11.0 - Clever Acronym (c) Paul Goulart University of Oxford, 2022 ------------------------------------------------------------- problem: variables = 1 constraints = 4 nnz(P) = 1 nnz(A) = 3 cones (total) = 2 : Nonnegative = 1, numel = 1 : PSDTriangle = 1, numel = 3 settings: linear algebra: direct / qdldl, precision: 64 bit (1 thread) max iter = 200, time limit = Inf, max step = 0.990 tol_feas = 1.0e-08, tol_gap_abs = 1.0e-08, tol_gap_rel = 1.0e-08, static reg : on, ϵ1 = 1.0e-08, ϵ2 = 4.9e-32 dynamic reg: on, ϵ = 1.0e-13, δ = 2.0e-07 iter refine: on, reltol = 1.0e-13, abstol = 1.0e-12, max iter = 10, stop ratio = 5.0 equilibrate: on, min_scale = 1.0e-04, max_scale = 1.0e+04 max iter = 10 iter pcost dcost gap pres dres k/t μ step --------------------------------------------------------------------------------------------- 0 -1.6631e+01 9.5096e+01 6.72e+00 9.29e-02 2.71e+00 1.00e+00 3.83e+00 ------ 1 -1.7500e+01 -1.3986e+01 2.51e-01 3.41e-03 2.58e-01 4.42e-02 1.61e-01 9.64e-01 2 -1.8151e+01 -1.9075e+01 5.09e-02 1.97e-04 1.58e-02 1.67e-02 2.49e-02 9.90e-01 3 -1.8151e+01 -1.8160e+01 5.32e-04 2.05e-06 1.65e-04 1.75e-04 2.59e-04 9.90e-01 4 -1.8151e+01 -1.8151e+01 5.32e-06 2.05e-08 1.65e-06 1.75e-06 2.59e-06 9.90e-01 5 -1.8151e+01 -1.8151e+01 5.32e-08 2.05e-10 1.65e-08 1.75e-08 2.59e-08 9.90e-01 6 -1.8151e+01 -1.8151e+01 5.32e-10 2.05e-12 1.65e-10 1.75e-10 2.59e-10 9.90e-01 --------------------------------------------------------------------------------------------- Terminated with status = solved solve time = 27.9s ------------------------------------------------------------- Clarabel.jl v0.11.0 - Clever Acronym (c) Paul Goulart University of Oxford, 2022 ------------------------------------------------------------- problem: variables = 1 constraints = 4 nnz(P) = 1 nnz(A) = 3 cones (total) = 2 : Nonnegative = 1, numel = 1 : PSDTriangle = 1, numel = 3 settings: linear algebra: direct / qdldl, precision: 64 bit (1 thread) max iter = 200, time limit = Inf, max step = 0.990 tol_feas = 1.0e-08, tol_gap_abs = 1.0e-08, tol_gap_rel = 1.0e-08, static reg : on, ϵ1 = 1.0e-08, ϵ2 = 4.9e-32 dynamic reg: on, ϵ = 1.0e-13, δ = 2.0e-07 iter refine: on, reltol = 1.0e-13, abstol = 1.0e-12, max iter = 10, stop ratio = 5.0 equilibrate: on, min_scale = 1.0e-04, max_scale = 1.0e+04 max iter = 10 iter pcost dcost gap pres dres k/t μ step --------------------------------------------------------------------------------------------- 0 -1.6631e+01 9.5096e+01 6.72e+00 9.29e-02 2.71e+00 1.00e+00 3.83e+00 ------ 1 -1.7500e+01 -1.3986e+01 2.51e-01 3.41e-03 2.58e-01 4.42e-02 1.61e-01 9.64e-01 2 -1.8151e+01 -1.9075e+01 5.09e-02 1.97e-04 1.58e-02 1.67e-02 2.49e-02 9.90e-01 3 -1.8151e+01 -1.8160e+01 5.32e-04 2.05e-06 1.65e-04 1.75e-04 2.59e-04 9.90e-01 4 -1.8151e+01 -1.8151e+01 5.32e-06 2.05e-08 1.65e-06 1.75e-06 2.59e-06 9.90e-01 5 -1.8151e+01 -1.8151e+01 5.32e-08 2.05e-10 1.65e-08 1.75e-08 2.59e-08 9.90e-01 6 -1.8151e+01 -1.8151e+01 5.32e-10 2.05e-12 1.65e-10 1.75e-10 2.59e-10 9.90e-01 --------------------------------------------------------------------------------------------- Terminated with status = solved solve time = 1.53ms [ Info: IRKA converged after 2 iterations [ Info: IRKA converged after 6 iterations [ Info: IRKA converged after 6 iterations [ Info: Found a better rom with h2 = 2.1664535785545938 [ Info: IRKA converged after 6 iterations [ Info: IRKA converged after 5 iterations ------------------------------------------------------------- Clarabel.jl v0.11.0 - Clever Acronym (c) Paul Goulart University of Oxford, 2022 ------------------------------------------------------------- problem: variables = 6 constraints = 12 nnz(P) = 0 nnz(A) = 20 cones (total) = 3 : SecondOrder = 1, numel = 3 : PSDTriangle = 2, numel = (3,6) settings: linear algebra: direct / qdldl, precision: 64 bit (1 thread) max iter = 200, time limit = Inf, max step = 0.990 tol_feas = 1.0e-08, tol_gap_abs = 1.0e-08, tol_gap_rel = 1.0e-08, static reg : on, ϵ1 = 1.0e-08, ϵ2 = 4.9e-32 dynamic reg: on, ϵ = 1.0e-13, δ = 2.0e-07 iter refine: on, reltol = 1.0e-13, abstol = 1.0e-12, max iter = 10, stop ratio = 5.0 equilibrate: on, min_scale = 1.0e-04, max_scale = 1.0e+04 max iter = 10 iter pcost dcost gap pres dres k/t μ step --------------------------------------------------------------------------------------------- 0 0.0000e+00 -1.6515e-01 1.65e-01 6.64e-01 1.11e+00 1.00e+00 1.58e+00 ------ 1 1.6455e-01 9.5525e-02 6.90e-02 9.26e-02 1.71e-01 4.10e-02 2.17e-01 8.84e-01 2 3.2909e-01 3.2736e-01 1.73e-03 3.01e-02 4.42e-02 3.50e-02 5.50e-02 9.07e-01 3 3.5768e-01 3.5789e-01 2.12e-04 1.04e-03 1.55e-03 1.49e-03 1.95e-03 9.65e-01 4 3.5712e-01 3.5713e-01 9.69e-06 3.42e-05 5.15e-05 5.22e-05 6.47e-05 9.68e-01 5 3.5709e-01 3.5709e-01 1.85e-07 6.26e-07 9.45e-07 9.65e-07 1.19e-06 9.82e-01 6 3.5709e-01 3.5709e-01 3.36e-08 1.14e-07 1.73e-07 1.76e-07 2.17e-07 8.32e-01 7 3.5709e-01 3.5709e-01 3.24e-09 1.17e-08 1.77e-08 1.78e-08 2.22e-08 9.64e-01 8 3.5709e-01 3.5709e-01 4.36e-10 1.58e-09 2.38e-09 2.40e-09 2.99e-09 8.69e-01 --------------------------------------------------------------------------------------------- Terminated with status = solved solve time = 20.0s ------------------------------------------------------------- Clarabel.jl v0.11.0 - Clever Acronym (c) Paul Goulart University of Oxford, 2022 ------------------------------------------------------------- problem: variables = 9 constraints = 12 nnz(P) = 0 nnz(A) = 19 cones (total) = 3 : Zero = 1, numel = 3 : SecondOrder = 1, numel = 3 : PSDTriangle = 1, numel = 6 settings: linear algebra: direct / qdldl, precision: 64 bit (1 thread) max iter = 200, time limit = Inf, max step = 0.990 tol_feas = 1.0e-08, tol_gap_abs = 1.0e-08, tol_gap_rel = 1.0e-08, static reg : on, ϵ1 = 1.0e-08, ϵ2 = 4.9e-32 dynamic reg: on, ϵ = 1.0e-13, δ = 2.0e-07 iter refine: on, reltol = 1.0e-13, abstol = 1.0e-12, max iter = 10, stop ratio = 5.0 equilibrate: on, min_scale = 1.0e-04, max_scale = 1.0e+04 max iter = 10 iter pcost dcost gap pres dres k/t μ step --------------------------------------------------------------------------------------------- 0 0.0000e+00 -2.3011e-01 2.30e-01 6.11e-01 4.36e-01 1.00e+00 1.87e+00 ------ 1 2.6715e-01 2.0834e-01 5.88e-02 8.12e-02 4.48e-02 5.62e-02 2.56e-01 8.88e-01 2 3.4140e-01 3.4242e-01 1.02e-03 9.73e-03 4.76e-03 1.68e-02 2.91e-02 9.29e-01 3 3.5671e-01 3.5683e-01 1.23e-04 4.75e-04 2.32e-04 9.44e-04 1.43e-03 9.64e-01 4 3.5713e-01 3.5714e-01 1.09e-05 3.28e-05 1.59e-05 6.73e-05 9.83e-05 9.50e-01 5 3.5709e-01 3.5709e-01 4.70e-07 1.47e-06 7.10e-07 2.98e-06 4.39e-06 9.57e-01 6 3.5709e-01 3.5709e-01 6.68e-09 2.08e-08 1.01e-08 4.23e-08 6.23e-08 9.86e-01 7 3.5709e-01 3.5709e-01 4.03e-10 1.26e-09 6.08e-10 2.55e-09 3.75e-09 9.40e-01 --------------------------------------------------------------------------------------------- Terminated with status = solved solve time = 141ms ------------------------------------------------------------- Clarabel.jl v0.11.0 - Clever Acronym (c) Paul Goulart University of Oxford, 2022 ------------------------------------------------------------- problem: variables = 6 constraints = 12 nnz(P) = 0 nnz(A) = 20 cones (total) = 3 : SecondOrder = 1, numel = 3 : PSDTriangle = 2, numel = (3,6) settings: linear algebra: direct / qdldl, precision: 64 bit (1 thread) max iter = 200, time limit = Inf, max step = 0.990 tol_feas = 1.0e-08, tol_gap_abs = 1.0e-08, tol_gap_rel = 1.0e-08, static reg : on, ϵ1 = 1.0e-08, ϵ2 = 4.9e-32 dynamic reg: on, ϵ = 1.0e-13, δ = 2.0e-07 iter refine: on, reltol = 1.0e-13, abstol = 1.0e-12, max iter = 10, stop ratio = 5.0 equilibrate: on, min_scale = 1.0e-04, max_scale = 1.0e+04 max iter = 10 iter pcost dcost gap pres dres k/t μ step --------------------------------------------------------------------------------------------- 0 0.0000e+00 -1.6515e-01 1.65e-01 6.64e-01 1.11e+00 1.00e+00 1.58e+00 ------ 1 1.6455e-01 9.5525e-02 6.90e-02 9.26e-02 1.71e-01 4.10e-02 2.17e-01 8.84e-01 2 3.2909e-01 3.2736e-01 1.73e-03 3.01e-02 4.42e-02 3.50e-02 5.50e-02 9.07e-01 3 3.5768e-01 3.5789e-01 2.12e-04 1.04e-03 1.55e-03 1.49e-03 1.95e-03 9.65e-01 4 3.5712e-01 3.5713e-01 9.69e-06 3.42e-05 5.15e-05 5.22e-05 6.47e-05 9.68e-01 5 3.5709e-01 3.5709e-01 1.85e-07 6.26e-07 9.45e-07 9.65e-07 1.19e-06 9.82e-01 6 3.5709e-01 3.5709e-01 3.36e-08 1.14e-07 1.73e-07 1.76e-07 2.17e-07 8.32e-01 7 3.5709e-01 3.5709e-01 3.24e-09 1.17e-08 1.77e-08 1.78e-08 2.22e-08 9.64e-01 8 3.5709e-01 3.5709e-01 4.36e-10 1.58e-09 2.38e-09 2.40e-09 2.99e-09 8.69e-01 --------------------------------------------------------------------------------------------- Terminated with status = solved solve time = 2.03ms Iter Function value Gradient norm 0 8.101562e+00 1.196875e+01 * time: 9.799003601074219e-5 1 4.097375e+00 3.482024e+00 * time: 7.482146978378296 2 2.905439e+00 2.827505e-01 * time: 7.482339143753052 3 2.845646e+00 1.368515e-01 * time: 7.482402086257935 4 2.808431e+00 5.038015e-01 * time: 7.482486963272095 5 2.805354e+00 6.794430e-01 * time: 7.482546091079712 6 2.508427e+00 1.281971e-01 * time: 7.482665061950684 7 2.503801e+00 1.108591e-01 * time: 7.4827189445495605 8 2.500019e+00 1.802558e-02 * time: 7.482774972915649 9 2.500000e+00 6.496474e-04 * time: 7.482823133468628 10 2.500000e+00 9.755644e-07 * time: 7.4828760623931885 11 2.500000e+00 1.584157e-10 * time: 7.482929944992065 12 2.500000e+00 8.881784e-16 * time: 7.482990980148315 ┌ Info: Optimization result: * Status: success │ │ * Candidate solution │ Final objective value: 2.500000e+00 │ │ * Found with │ Algorithm: L-BFGS │ │ * Convergence measures │ |x - x'| = 1.58e-10 ≰ 0.0e+00 │ |x - x'|/|x'| = 1.58e-10 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 8.88e-16 ≤ 1.0e-12 │ │ * Work counters │ Seconds run: 7 (vs limit Inf) │ Iterations: 12 │ f(x) calls: 44 │ ∇f(x) calls: 44 └ ∇f(x)ᵀv calls: 0 Iter Function value Gradient norm 0 3.407031e+01 6.190625e+01 * time: 4.410743713378906e-5 1 7.214904e+00 1.618983e+01 * time: 0.00018405914306640625 2 2.236105e+00 2.447472e+00 * time: 0.00025916099548339844 3 1.173097e+00 1.349851e+00 * time: 0.0003161430358886719 4 1.046232e+00 1.700684e+00 * time: 0.0003650188446044922 5 6.067828e-01 1.809678e+00 * time: 0.000431060791015625 6 1.395675e-01 3.191334e-01 * time: 0.0004870891571044922 7 1.315563e-01 2.130084e-01 * time: 0.0005381107330322266 8 1.275301e-01 1.648107e-02 * time: 0.0005860328674316406 9 1.275130e-01 9.338744e-04 * time: 0.0006401538848876953 10 1.275129e-01 5.328534e-06 * time: 0.0006861686706542969 11 1.275129e-01 8.093311e-10 * time: 0.00074005126953125 12 1.275129e-01 4.996004e-16 * time: 0.0007960796356201172 ┌ Info: Optimization result: * Status: success │ │ * Candidate solution │ Final objective value: 1.275129e-01 │ │ * Found with │ Algorithm: L-BFGS │ │ * Convergence measures │ |x - x'| = 2.60e-10 ≰ 0.0e+00 │ |x - x'|/|x'| = 2.76e-10 ≰ 0.0e+00 │ |f(x) - f(x')| = 2.78e-17 ≰ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 2.18e-16 ≰ 0.0e+00 │ |g(x)| = 5.00e-16 ≤ 1.0e-12 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 12 │ f(x) calls: 36 │ ∇f(x) calls: 36 └ ∇f(x)ᵀv calls: 0 Iter Function value Gradient norm 0 8.101562e+00 1.196875e+01 * time: 4.506111145019531e-5 1 4.097375e+00 3.482024e+00 * time: 0.0001571178436279297 2 2.905439e+00 2.827505e-01 * time: 0.00022101402282714844 3 2.845646e+00 1.368515e-01 * time: 0.00027298927307128906 4 2.808431e+00 5.038015e-01 * time: 0.0003459453582763672 5 2.805354e+00 6.794430e-01 * time: 0.0003941059112548828 6 2.508427e+00 1.281971e-01 * time: 0.00047397613525390625 7 2.503801e+00 1.108591e-01 * time: 0.0005140304565429688 8 2.500019e+00 1.802558e-02 * time: 0.0005669593811035156 9 2.500000e+00 6.496474e-04 * time: 0.0006070137023925781 10 2.500000e+00 9.755644e-07 * time: 0.0006539821624755859 11 2.500000e+00 1.584157e-10 * time: 0.000701904296875 12 2.500000e+00 8.881784e-16 * time: 0.0007619857788085938 ┌ Info: Optimization result: * Status: success │ │ * Candidate solution │ Final objective value: 2.500000e+00 │ │ * Found with │ Algorithm: L-BFGS │ │ * Convergence measures │ |x - x'| = 1.58e-10 ≰ 0.0e+00 │ |x - x'|/|x'| = 1.58e-10 ≰ 0.0e+00 │ |f(x) - f(x')| = 0.00e+00 ≤ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 0.00e+00 ≤ 0.0e+00 │ |g(x)| = 8.88e-16 ≤ 1.0e-12 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 12 │ f(x) calls: 44 │ ∇f(x) calls: 44 └ ∇f(x)ᵀv calls: 0 [ Info: Checking eigvals of Y ... [ Info: Possible stuck in local minimum, performing unconstrained gradient step ... ┌ Warning: The system was not passive after the unconstrained gradient step. Perturbation ΔD = 1.0e-8 was used. │ Consider decreasing α or increasing ε. └ @ PortHamiltonianModelReduction ~/.julia/packages/PortHamiltonianModelReduction/jxuEb/src/passivation.jl:76 Iter Function value Gradient norm 0 2.500000e+00 1.500000e+00 * time: 1.5020370483398438e-5 1 6.987193e-01 1.380273e+00 * time: 0.00015497207641601562 2 1.450800e-01 6.604913e-01 * time: 0.00022792816162109375 3 1.341649e-01 1.770500e-01 * time: 0.0002789497375488281 4 1.284732e-01 9.971572e-02 * time: 0.0003409385681152344 5 1.275390e-01 2.671713e-02 * time: 0.0004210472106933594 6 1.275130e-01 1.964163e-04 * time: 0.0004730224609375 7 1.275129e-01 8.677650e-07 * time: 0.0005350112915039062 8 1.275129e-01 1.087030e-11 * time: 0.0005950927734375 9 1.275129e-01 2.303713e-15 * time: 0.0006580352783203125 ┌ Info: Optimization result: * Status: success │ │ * Candidate solution │ Final objective value: 1.275129e-01 │ │ * Found with │ Algorithm: L-BFGS │ │ * Convergence measures │ |x - x'| = 7.51e-12 ≰ 0.0e+00 │ |x - x'|/|x'| = 7.97e-12 ≰ 0.0e+00 │ |f(x) - f(x')| = 5.55e-17 ≰ 0.0e+00 │ |f(x) - f(x')|/|f(x')| = 4.35e-16 ≰ 0.0e+00 │ |g(x)| = 2.30e-15 ≤ 1.0e-12 │ │ * Work counters │ Seconds run: 0 (vs limit Inf) │ Iterations: 9 │ f(x) calls: 27 │ ∇f(x) calls: 27 └ ∇f(x)ᵀv calls: 0 [ Info: Checking eigvals of Y ... [ Info: Global minimum detected, no restart needed. ------------------------------------------------------------- Clarabel.jl v0.11.0 - Clever Acronym (c) Paul Goulart University of Oxford, 2022 ------------------------------------------------------------- problem: variables = 13 constraints = 43 nnz(P) = 0 nnz(A) = 200 cones (total) = 3 : SecondOrder = 1, numel = 34 : PSDTriangle = 2, numel = (6,3) settings: linear algebra: direct / qdldl, precision: 64 bit (1 thread) max iter = 200, time limit = Inf, max step = 0.990 tol_feas = 1.0e-08, tol_gap_abs = 1.0e-08, tol_gap_rel = 1.0e-08, static reg : on, ϵ1 = 1.0e-08, ϵ2 = 4.9e-32 dynamic reg: on, ϵ = 1.0e-13, δ = 2.0e-07 iter refine: on, reltol = 1.0e-13, abstol = 1.0e-12, max iter = 10, stop ratio = 5.0 equilibrate: on, min_scale = 1.0e-04, max_scale = 1.0e+04 max iter = 10 iter pcost dcost gap pres dres k/t μ step --------------------------------------------------------------------------------------------- 0 0.0000e+00 -0.0000e+00 0.00e+00 2.21e-01 5.17e-01 1.00e+00 1.68e+00 ------ 1 6.7444e-02 5.2463e-03 6.22e-02 1.72e-02 6.24e-02 5.59e-03 2.04e-01 9.40e-01 2 2.0600e-02 1.4403e-02 6.20e-03 1.82e-03 6.83e-03 9.76e-04 2.63e-02 8.77e-01 3 2.1014e-03 1.5052e-03 5.96e-04 1.99e-04 7.44e-04 2.48e-04 3.11e-03 9.09e-01 4 3.0376e-05 1.7161e-05 1.32e-05 3.96e-06 1.48e-05 3.71e-06 6.26e-05 9.81e-01 5 1.9329e-06 1.3639e-06 5.69e-07 1.71e-07 6.39e-07 1.62e-07 2.70e-06 9.57e-01 6 6.1167e-08 4.5423e-08 1.57e-08 5.23e-09 1.95e-08 6.59e-09 8.26e-08 9.74e-01 7 9.3024e-10 6.9294e-10 2.37e-10 7.88e-11 2.94e-10 9.92e-11 1.24e-09 9.85e-01 --------------------------------------------------------------------------------------------- Terminated with status = solved solve time = 1.92s ------------------------------------------------------------- Clarabel.jl v0.11.0 - Clever Acronym (c) Paul Goulart University of Oxford, 2022 ------------------------------------------------------------- problem: variables = 10 constraints = 40 nnz(P) = 0 nnz(A) = 157 cones (total) = 2 : SecondOrder = 1, numel = 34 : PSDTriangle = 1, numel = 6 settings: linear algebra: direct / qdldl, precision: 64 bit (1 thread) max iter = 200, time limit = Inf, max step = 0.990 tol_feas = 1.0e-08, tol_gap_abs = 1.0e-08, tol_gap_rel = 1.0e-08, static reg : on, ϵ1 = 1.0e-08, ϵ2 = 4.9e-32 dynamic reg: on, ϵ = 1.0e-13, δ = 2.0e-07 iter refine: on, reltol = 1.0e-13, abstol = 1.0e-12, max iter = 10, stop ratio = 5.0 equilibrate: on, min_scale = 1.0e-04, max_scale = 1.0e+04 max iter = 10 iter pcost dcost gap pres dres k/t μ step --------------------------------------------------------------------------------------------- 0 0.0000e+00 -0.0000e+00 0.00e+00 1.90e-01 6.12e-01 1.00e+00 1.74e+00 ------ 1 5.7651e-02 -3.6168e-03 6.13e-02 1.86e-02 1.09e-01 2.50e-02 2.35e-01 8.98e-01 2 8.2488e-03 6.8447e-04 7.56e-03 2.41e-03 1.60e-02 3.57e-03 4.20e-02 8.34e-01 3 1.9542e-02 1.4136e-02 5.41e-03 2.17e-03 1.50e-02 4.77e-03 3.62e-02 3.56e-01 4 2.5389e-03 1.4551e-03 1.08e-03 4.19e-04 2.98e-03 9.28e-04 7.44e-03 8.42e-01 5 7.1795e-05 4.8503e-05 2.33e-05 1.46e-05 1.04e-04 4.62e-05 2.69e-04 9.76e-01 6 8.1595e-07 4.5406e-07 3.62e-07 2.22e-07 1.58e-06 6.95e-07 4.10e-06 9.85e-01 7 1.1029e-08 4.9450e-09 6.08e-09 3.71e-09 2.63e-08 1.15e-08 6.84e-08 9.83e-01 8 1.3501e-10 5.4819e-11 8.02e-11 4.87e-11 3.46e-10 1.51e-10 8.98e-10 9.87e-01 --------------------------------------------------------------------------------------------- Terminated with status = solved solve time = 2.80ms ------------------------------------------------------------- Clarabel.jl v0.11.0 - Clever Acronym (c) Paul Goulart University of Oxford, 2022 ------------------------------------------------------------- problem: variables = 4 constraints = 15 nnz(P) = 0 nnz(A) = 34 cones (total) = 2 : SecondOrder = 1, numel = 12 : PSDTriangle = 1, numel = 3 settings: linear algebra: direct / qdldl, precision: 64 bit (1 thread) max iter = 200, time limit = Inf, max step = 0.990 tol_feas = 1.0e-08, tol_gap_abs = 1.0e-08, tol_gap_rel = 1.0e-08, static reg : on, ϵ1 = 1.0e-08, ϵ2 = 4.9e-32 dynamic reg: on, ϵ = 1.0e-13, δ = 2.0e-07 iter refine: on, reltol = 1.0e-13, abstol = 1.0e-12, max iter = 10, stop ratio = 5.0 equilibrate: on, min_scale = 1.0e-04, max_scale = 1.0e+04 max iter = 10 iter pcost dcost gap pres dres k/t μ step --------------------------------------------------------------------------------------------- 0 0.0000e+00 -0.0000e+00 0.00e+00 4.81e-01 9.98e-01 1.00e+00 1.57e+00 ------ 1 4.1345e-04 -7.9898e-02 8.03e-02 5.79e-02 9.56e-01 6.28e-03 2.17e-01 8.95e-01 2 4.1929e-04 -4.1120e-04 8.30e-04 7.52e-04 3.66e-01 2.39e-04 3.02e-03 9.87e-01 3 1.4083e-04 8.6878e-05 5.40e-05 4.14e-05 3.03e-02 3.21e-06 1.92e-04 9.38e-01 4 4.3997e-06 2.2091e-06 2.19e-06 1.91e-06 1.53e-03 7.26e-07 9.92e-06 9.64e-01 5 4.3809e-08 2.1968e-08 2.18e-08 1.92e-08 1.53e-05 7.26e-09 9.95e-08 9.90e-01 6 4.3807e-10 2.1966e-10 2.18e-10 1.92e-10 1.53e-07 7.26e-11 9.95e-10 9.90e-01 7 4.3808e-12 2.1967e-12 2.18e-12 1.92e-12 1.53e-09 7.26e-13 9.95e-12 9.90e-01 --------------------------------------------------------------------------------------------- Terminated with status = solved solve time = 1.58ms [ Info: pHIRKA converged after 3 iterations [ Info: pHIRKA converged after 4 iterations [ Info: pHIRKA converged after 4 iterations [ Info: pHIRKA converged after 2 iterations Test Summary: | Pass Total Time PortHamiltonianModelReduction.jl | 113 113 17m40.8s Testing PortHamiltonianModelReduction tests passed Testing completed after 1109.96s PkgEval succeeded after 2600.87s