Package evaluation of LiftAndLearn on Julia 1.13.0-DEV.811 (41570e9800*) started at 2025-07-03T19:43:01.055 ################################################################################ # Set-up # Installing PkgEval dependencies (TestEnv)... Set-up completed after 8.75s ################################################################################ # Installation # Installing LiftAndLearn... Resolving package versions... Updating `~/.julia/environments/v1.13/Project.toml` [192fc49d] + LiftAndLearn v1.1.0 Updating `~/.julia/environments/v1.13/Manifest.toml` [66dad0bd] + AliasTables v1.1.3 [6e4b80f9] + BenchmarkTools v1.6.0 ⌅ [0a1fb500] + BlockDiagonals v0.1.42 [d360d2e6] + ChainRulesCore v1.25.2 [523fee87] + CodecBzip2 v0.8.5 [944b1d66] + CodecZlib v0.7.8 [861a8166] + Combinatorics v1.0.3 [bbf7d656] + CommonSubexpressions v0.3.1 [34da2185] + Compat v4.17.0 [9a962f9c] + DataAPI v1.16.0 [864edb3b] + DataStructures v0.18.22 [163ba53b] + DiffResults v1.1.0 [b552c78f] + DiffRules v1.15.1 [ffbed154] + DocStringExtensions v0.9.5 [1a297f60] + FillArrays v1.13.0 [26cc04aa] + FiniteDifferences v0.12.32 [f6369f11] + ForwardDiff v1.0.1 [b6b21f68] + Ipopt v1.10.6 [92d709cd] + IrrationalConstants v0.2.4 [692b3bcd] + JLLWrappers v1.7.0 [682c06a0] + JSON v0.21.4 [0f8b85d8] + JSON3 v1.14.3 [4076af6c] + JuMP v1.26.0 [2c470bb0] + Kronecker v0.5.5 [192fc49d] + LiftAndLearn v1.1.0 [2ab3a3ac] + LogExpFunctions v0.3.29 [1914dd2f] + MacroTools v0.5.16 [b8f27783] + MathOptInterface v1.41.0 [e1d29d7a] + Missings v1.2.0 [d8a4904e] + MutableArithmetics v1.6.4 [77ba4419] + NaNMath v1.1.3 [356022a1] + NamedDims v1.2.2 [bac558e1] + OrderedCollections v1.8.1 [d96e819e] + Parameters v0.12.3 [69de0a69] + Parsers v2.8.3 [aea7be01] + PrecompileTools v1.3.2 [21216c6a] + Preferences v1.4.3 [43287f4e] + PtrArrays v1.3.0 [708f8203] + Richardson v1.4.2 [c946c3f1] + SCS v2.1.0 [a2af1166] + SortingAlgorithms v1.2.1 [276daf66] + SpecialFunctions v2.5.1 [90137ffa] + StaticArrays v1.9.13 [1e83bf80] + StaticArraysCore v1.4.3 [10745b16] + Statistics v1.11.1 [82ae8749] + StatsAPI v1.7.1 [2913bbd2] + StatsBase v0.34.5 [856f2bd8] + StructTypes v1.11.0 [3bb67fe8] + TranscodingStreams v0.11.3 [3a884ed6] + UnPack v1.0.2 ⌅ [dd29a912] + UniqueKronecker v0.1.0 [ae81ac8f] + ASL_jll v0.1.3+0 [6e34b625] + Bzip2_jll v1.0.9+0 [e33a78d0] + Hwloc_jll v2.12.1+0 [9cc047cb] + Ipopt_jll v300.1400.1701+0 [1d63c593] + LLVMOpenMP_jll v18.1.8+0 [d00139f3] + METIS_jll v5.1.3+0 [d7ed1dd3] + MUMPS_seq_jll v500.800.0+0 [656ef2d0] + OpenBLAS32_jll v0.3.29+0 [efe28fd5] + OpenSpecFun_jll v0.5.6+0 [f4f2fc5b] + SCS_jll v3.2.7+0 [319450e9] + SPRAL_jll v2025.5.20+0 [0dad84c5] + ArgTools v1.1.2 [56f22d72] + Artifacts v1.11.0 [2a0f44e3] + Base64 v1.11.0 [ade2ca70] + Dates v1.11.0 [f43a241f] + Downloads v1.7.0 [7b1f6079] + FileWatching v1.11.0 [b77e0a4c] + InteractiveUtils v1.11.0 [ac6e5ff7] + JuliaSyntaxHighlighting v1.12.0 [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 v1.13.0 [de0858da] + Printf v1.11.0 [9abbd945] + Profile v1.11.0 [9a3f8284] + Random v1.11.0 [ea8e919c] + SHA v0.7.0 [9e88b42a] + Serialization v1.11.0 [2f01184e] + SparseArrays v1.12.0 [f489334b] + StyledStrings v1.11.0 [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 v8.14.1+1 [e37daf67] + LibGit2_jll v1.9.1+0 [29816b5a] + LibSSH2_jll v1.11.3+1 [14a3606d] + MozillaCACerts_jll v2025.5.20 [4536629a] + OpenBLAS_jll v0.3.29+0 [05823500] + OpenLibm_jll v0.8.5+0 [458c3c95] + OpenSSL_jll v3.5.1+0 [efcefdf7] + PCRE2_jll v10.45.0+0 [bea87d4a] + SuiteSparse_jll v7.10.1+0 [83775a58] + Zlib_jll v1.3.1+2 [8e850b90] + libblastrampoline_jll v5.13.1+0 [8e850ede] + nghttp2_jll v1.65.0+0 [3f19e933] + p7zip_jll v17.5.0+2 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 4.38s ################################################################################ # Precompilation # Precompiling PkgEval dependencies... Precompiling package dependencies... Precompilation completed after 383.84s ################################################################################ # Testing # Testing LiftAndLearn Status `/tmp/jl_d0Xc4x/Project.toml` [192fc49d] LiftAndLearn v1.1.0 [37e2e46d] LinearAlgebra v1.12.0 [8dfed614] Test v1.11.0 Status `/tmp/jl_d0Xc4x/Manifest.toml` [66dad0bd] AliasTables v1.1.3 [6e4b80f9] BenchmarkTools v1.6.0 ⌅ [0a1fb500] BlockDiagonals v0.1.42 [d360d2e6] ChainRulesCore v1.25.2 [523fee87] CodecBzip2 v0.8.5 [944b1d66] CodecZlib v0.7.8 [861a8166] Combinatorics v1.0.3 [bbf7d656] CommonSubexpressions v0.3.1 [34da2185] Compat v4.17.0 [9a962f9c] DataAPI v1.16.0 [864edb3b] DataStructures v0.18.22 [163ba53b] DiffResults v1.1.0 [b552c78f] DiffRules v1.15.1 [ffbed154] DocStringExtensions v0.9.5 [1a297f60] FillArrays v1.13.0 [26cc04aa] FiniteDifferences v0.12.32 [f6369f11] ForwardDiff v1.0.1 [b6b21f68] Ipopt v1.10.6 [92d709cd] IrrationalConstants v0.2.4 [692b3bcd] JLLWrappers v1.7.0 [682c06a0] JSON v0.21.4 [0f8b85d8] JSON3 v1.14.3 [4076af6c] JuMP v1.26.0 [2c470bb0] Kronecker v0.5.5 [192fc49d] LiftAndLearn v1.1.0 [2ab3a3ac] LogExpFunctions v0.3.29 [1914dd2f] MacroTools v0.5.16 [b8f27783] MathOptInterface v1.41.0 [e1d29d7a] Missings v1.2.0 [d8a4904e] MutableArithmetics v1.6.4 [77ba4419] NaNMath v1.1.3 [356022a1] NamedDims v1.2.2 [bac558e1] OrderedCollections v1.8.1 [d96e819e] Parameters v0.12.3 [69de0a69] Parsers v2.8.3 [aea7be01] PrecompileTools v1.3.2 [21216c6a] Preferences v1.4.3 [43287f4e] PtrArrays v1.3.0 [708f8203] Richardson v1.4.2 [c946c3f1] SCS v2.1.0 [a2af1166] SortingAlgorithms v1.2.1 [276daf66] SpecialFunctions v2.5.1 [90137ffa] StaticArrays v1.9.13 [1e83bf80] StaticArraysCore v1.4.3 [10745b16] Statistics v1.11.1 [82ae8749] StatsAPI v1.7.1 [2913bbd2] StatsBase v0.34.5 [856f2bd8] StructTypes v1.11.0 [3bb67fe8] TranscodingStreams v0.11.3 [3a884ed6] UnPack v1.0.2 ⌅ [dd29a912] UniqueKronecker v0.1.0 [ae81ac8f] ASL_jll v0.1.3+0 [6e34b625] Bzip2_jll v1.0.9+0 [e33a78d0] Hwloc_jll v2.12.1+0 [9cc047cb] Ipopt_jll v300.1400.1701+0 [1d63c593] LLVMOpenMP_jll v18.1.8+0 [d00139f3] METIS_jll v5.1.3+0 [d7ed1dd3] MUMPS_seq_jll v500.800.0+0 [656ef2d0] OpenBLAS32_jll v0.3.29+0 [efe28fd5] OpenSpecFun_jll v0.5.6+0 [f4f2fc5b] SCS_jll v3.2.7+0 [319450e9] SPRAL_jll v2025.5.20+0 [0dad84c5] ArgTools v1.1.2 [56f22d72] Artifacts v1.11.0 [2a0f44e3] Base64 v1.11.0 [ade2ca70] Dates v1.11.0 [f43a241f] Downloads v1.7.0 [7b1f6079] FileWatching v1.11.0 [b77e0a4c] InteractiveUtils v1.11.0 [ac6e5ff7] JuliaSyntaxHighlighting v1.12.0 [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 v1.13.0 [de0858da] Printf v1.11.0 [9abbd945] Profile v1.11.0 [9a3f8284] Random v1.11.0 [ea8e919c] SHA v0.7.0 [9e88b42a] Serialization v1.11.0 [2f01184e] SparseArrays v1.12.0 [f489334b] StyledStrings v1.11.0 [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 v8.14.1+1 [e37daf67] LibGit2_jll v1.9.1+0 [29816b5a] LibSSH2_jll v1.11.3+1 [14a3606d] MozillaCACerts_jll v2025.5.20 [4536629a] OpenBLAS_jll v0.3.29+0 [05823500] OpenLibm_jll v0.8.5+0 [458c3c95] OpenSSL_jll v3.5.1+0 [efcefdf7] PCRE2_jll v10.45.0+0 [bea87d4a] SuiteSparse_jll v7.10.1+0 [83775a58] Zlib_jll v1.3.1+2 [8e850b90] libblastrampoline_jll v5.13.1+0 [8e850ede] nghttp2_jll v1.65.0+0 [3f19e933] p7zip_jll v17.5.0+2 Info Packages marked with ⌅ have new versions available but compatibility constraints restrict them from upgrading. Testing Running tests... running test file utilities/matrix_dimensions.jl running test file utilities/analysis.jl running test file intrusive/pod.jl running test file LnL/lifting.jl running test file LnL/opinf.jl running test file LnL/lnl.jl running test file LnL/epopinf.jl [ Info: Initialize optimization model. [ Info: Add constraints [ Info: Set objective [ Info: Setup done. [ Info: Optimize model. ****************************************************************************** This program contains Ipopt, a library for large-scale nonlinear optimization. Ipopt is released as open source code under the Eclipse Public License (EPL). For more information visit https://github.com/coin-or/Ipopt ****************************************************************************** This is Ipopt version 3.14.17, running with linear solver MUMPS 5.8.0. Number of nonzeros in equality constraint Jacobian...: 240246 Number of nonzeros in inequality constraint Jacobian.: 0 Number of nonzeros in Lagrangian Hessian.............: 40040 Total number of variables............................: 40050 variables with only lower bounds: 0 variables with lower and upper bounds: 0 variables with only upper bounds: 0 Total number of equality constraints.................: 40044 Total number of inequality constraints...............: 0 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 0 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 0.0000000e+00 1.34e+00 0.00e+00 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.8950059e+01 5.55e-16 4.34e-14 -1.0 1.74e+00 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.8950059187335089e+01 1.8950059187335089e+01 Dual infeasibility......: 4.3351826096663853e-14 4.3351826096663853e-14 Constraint violation....: 5.5511151231257827e-16 5.5511151231257827e-16 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 4.3351826096663853e-14 4.3351826096663853e-14 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 2 Number of inequality constraint evaluations = 0 Number of equality constraint Jacobian evaluations = 1 Number of inequality constraint Jacobian evaluations = 0 Number of Lagrangian Hessian evaluations = 1 Total seconds in IPOPT = 3.252 EXIT: Optimal Solution Found. ┌ Info: [EP-OpInf Results] │ Constraint = Energy-Preserving Hard Equality Constraint │ Linear Regulation = 0 │ Quadratic Regulation = 0 │ Warm Start = false │ order = 2 │ solve time = 3.391605854034424 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 37.900118374670285 └ objective_value = 18.95005918733509 [ Info: Initialize optimization model. [ Info: Add constraints [ Info: Set objective [ Info: Setup done. [ Info: Optimize model. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.8.0. Number of nonzeros in equality constraint Jacobian...: 280288 Number of nonzeros in inequality constraint Jacobian.: 0 Number of nonzeros in Lagrangian Hessian.............: 40040 Total number of variables............................: 40052 variables with only lower bounds: 0 variables with lower and upper bounds: 0 variables with only upper bounds: 0 Total number of equality constraints.................: 40044 Total number of inequality constraints...............: 0 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 0 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 0.0000000e+00 1.34e+00 0.00e+00 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.6873932e+00 6.66e-16 1.81e-04 -1.0 1.81e+00 -4.0 1.00e+00 1.00e+00h 1 2 1.6873932e+00 6.66e-16 4.75e-10 -5.7 1.43e-05 -4.5 1.00e+00 1.00e+00h 1 Number of Iterations....: 2 (scaled) (unscaled) Objective...............: 1.6873932174676713e+00 1.6873932174676713e+00 Dual infeasibility......: 4.7505688031661172e-10 4.7505688031661172e-10 Constraint violation....: 6.6613381477509392e-16 6.6613381477509392e-16 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 4.7505688031661172e-10 4.7505688031661172e-10 Number of objective function evaluations = 3 Number of objective gradient evaluations = 3 Number of equality constraint evaluations = 3 Number of inequality constraint evaluations = 0 Number of equality constraint Jacobian evaluations = 1 Number of inequality constraint Jacobian evaluations = 0 Number of Lagrangian Hessian evaluations = 1 Total seconds in IPOPT = 1.358 EXIT: Optimal Solution Found. ┌ Info: [EP-OpInf Results] │ Constraint = Energy-Preserving Hard Equality Constraint │ Linear Regulation = 0 │ Quadratic Regulation = 0 │ Warm Start = false │ order = 2 │ solve time = 1.3794021606445312 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 3.3747864364791713 └ objective_value = 1.6873932174676713 [ Info: Initialize optimization model. [ Info: Set objective [ Info: Add constraints [ Info: Setup done. [ Info: Optimize model. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.8.0. Number of nonzeros in equality constraint Jacobian...: 240240 Number of nonzeros in inequality constraint Jacobian.: 12 Number of nonzeros in Lagrangian Hessian.............: 40040 Total number of variables............................: 40050 variables with only lower bounds: 0 variables with lower and upper bounds: 0 variables with only upper bounds: 0 Total number of equality constraints.................: 40040 Total number of inequality constraints...............: 8 inequality constraints with only lower bounds: 4 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 4 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 0.0000000e+00 1.34e+00 7.58e-17 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.3146079e-01 1.22e+00 1.79e+01 -1.0 1.76e+00 - 1.00e+00 9.20e-02h 1 2 1.4485153e+01 1.71e-01 3.64e+00 -1.0 1.58e+00 - 1.00e+00 8.59e-01h 1 3 1.5585504e+01 1.23e-01 7.15e+01 -1.0 2.26e-01 - 1.00e+00 2.82e-01h 1 4 1.8944520e+01 4.44e-16 1.00e-06 -1.0 1.60e-01 - 1.00e+00 1.00e+00h 1 5 1.8940819e+01 5.55e-16 5.24e+00 -2.5 9.07e-05 - 9.48e-01 1.00e+00f 1 6 1.8910010e+01 7.77e-16 2.83e-08 -2.5 8.27e-04 - 1.00e+00 1.00e+00f 1 7 1.8904378e+01 6.66e-16 4.14e-01 -3.8 3.63e-04 - 8.21e-01 1.00e+00f 1 8 1.8902670e+01 5.55e-16 1.50e-09 -3.8 3.89e-04 - 1.00e+00 1.00e+00f 1 9 1.8902123e+01 6.66e-16 1.05e-03 -5.7 4.07e-05 - 9.89e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.8902116e+01 4.44e-16 1.84e-11 -5.7 1.55e-06 - 1.00e+00 1.00e+00f 1 11 1.8902109e+01 4.44e-16 1.39e-13 -8.6 7.23e-07 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 1.8902109009363684e+01 1.8902109009363684e+01 Dual infeasibility......: 1.3855583347321954e-13 1.3855583347321954e-13 Constraint violation....: 4.4408920985006262e-16 4.4408920985006262e-16 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.1732481532368601e-09 3.1732481532368601e-09 Overall NLP error.......: 3.1732481532368601e-09 3.1732481532368601e-09 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 12 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 1 Number of inequality constraint Jacobian evaluations = 1 Number of Lagrangian Hessian evaluations = 1 Total seconds in IPOPT = 3.217 EXIT: Optimal Solution Found. ┌ Info: [EP-OpInf Results] │ Constraint = Energy-Preserving Soft Inequality Constraint │ Linear Regulation = 0 │ Quadratic Regulation = 0 │ Warm Start = false │ order = 2 │ solve time = 3.232267141342163 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 37.80421847786205 └ objective_value = 18.902109009363684 [ Info: Initialize optimization model. [ Info: Set objective [ Info: Add constraints [ Info: Setup done. [ Info: Optimize model. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.8.0. Number of nonzeros in equality constraint Jacobian...: 280280 Number of nonzeros in inequality constraint Jacobian.: 14 Number of nonzeros in Lagrangian Hessian.............: 40040 Total number of variables............................: 40052 variables with only lower bounds: 0 variables with lower and upper bounds: 0 variables with only upper bounds: 0 Total number of equality constraints.................: 40040 Total number of inequality constraints...............: 8 inequality constraints with only lower bounds: 4 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 4 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 0.0000000e+00 1.34e+00 2.99e-16 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4382260e-01 8.21e-01 7.08e+00 -1.0 1.81e+00 -4.0 1.00e+00 3.87e-01h 1 2 1.1002607e+00 2.62e-01 6.35e+00 -1.0 1.11e+00 -4.5 1.00e+00 6.81e-01h 1 3 1.4732283e+00 8.57e-02 1.18e+01 -1.0 3.55e-01 -5.0 1.00e+00 6.73e-01h 1 4 1.6904022e+00 6.66e-16 1.01e-06 -1.0 1.15e-01 -5.4 1.00e+00 1.00e+00h 1 5 1.6902639e+00 6.66e-16 3.78e-01 -2.5 3.56e-05 -5.9 9.95e-01 1.00e+00f 1 6 1.6872030e+00 6.66e-16 6.24e+00 -2.5 4.57e-03 -6.4 1.00e+00 1.92e-01f 2 7 1.6863028e+00 7.77e-16 2.83e-08 -2.5 3.23e-04 -6.9 1.00e+00 1.00e+00f 1 8 1.6847005e+00 6.66e-16 5.44e-01 -3.8 4.16e-04 -7.3 7.97e-01 1.00e+00f 1 9 1.6831598e+00 6.66e-16 1.51e-09 -3.8 3.94e-04 -7.8 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.6824916e+00 7.77e-16 2.28e-02 -5.7 4.92e-04 -8.3 8.46e-01 1.00e+00f 1 11 1.6824799e+00 6.66e-16 1.85e-11 -5.7 9.30e-06 -8.8 1.00e+00 1.00e+00f 1 12 1.6824744e+00 6.66e-16 5.06e-07 -8.6 3.25e-06 -9.2 1.00e+00 1.00e+00f 1 13 1.6824744e+00 6.66e-16 2.51e-14 -8.6 5.38e-09 -9.7 1.00e+00 1.00e+00h 1 Number of Iterations....: 13 (scaled) (unscaled) Objective...............: 1.6824744225556030e+00 1.6824744225556030e+00 Dual infeasibility......: 2.5091040356528538e-14 2.5091040356528538e-14 Constraint violation....: 6.6613381477509392e-16 6.6613381477509392e-16 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.5059103059547485e-09 2.5059103059547485e-09 Overall NLP error.......: 2.5059103059547485e-09 2.5059103059547485e-09 Number of objective function evaluations = 19 Number of objective gradient evaluations = 14 Number of equality constraint evaluations = 19 Number of inequality constraint evaluations = 19 Number of equality constraint Jacobian evaluations = 1 Number of inequality constraint Jacobian evaluations = 1 Number of Lagrangian Hessian evaluations = 1 Total seconds in IPOPT = 4.722 EXIT: Optimal Solution Found. ┌ Info: [EP-OpInf Results] │ Constraint = Energy-Preserving Soft Inequality Constraint │ Linear Regulation = 0 │ Quadratic Regulation = 0 │ Warm Start = false │ order = 2 │ solve time = 4.808670997619629 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 3.3649488742067746 └ objective_value = 1.682474422555603 [ Info: Initialize optimization model. [ Info: Set penalty [ Info: Set objective [ Info: Setup Done. [ Info: Optimize model. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.8.0. Number of nonzeros in equality constraint Jacobian...: 240240 Number of nonzeros in inequality constraint Jacobian.: 0 Number of nonzeros in Lagrangian Hessian.............: 40048 Total number of variables............................: 40050 variables with only lower bounds: 0 variables with lower and upper bounds: 0 variables with only upper bounds: 0 Total number of equality constraints.................: 40040 Total number of inequality constraints...............: 0 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 0 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 0.0000000e+00 1.34e+00 0.00e+00 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.8950057e+01 4.44e-16 1.19e-08 -1.0 1.74e+00 - 1.00e+00 1.00e+00h 1 2 1.8950057e+01 5.55e-16 1.19e-08 -9.0 5.33e-14 - 1.00e+00 1.00e+00h 1 3 1.8950057e+01 5.55e-16 1.19e-08 -9.0 5.62e-15 - 1.00e+00 2.50e-01h 3 4 1.8950057e+01 2.22e-16 2.68e-08 -9.0 4.18e-15 - 1.00e+00 1.00e+00H 1 5 1.8950057e+01 5.55e-16 2.97e-09 -9.0 8.78e-16 - 1.00e+00 1.00e+00 0 Number of Iterations....: 5 (scaled) (unscaled) Objective...............: 1.8950057192002980e+01 1.8950057192002980e+01 Dual infeasibility......: 2.9721043404151715e-09 2.9721043404151715e-09 Constraint violation....: 5.5511151231257827e-16 5.5511151231257827e-16 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 2.9721043404151715e-09 2.9721043404151715e-09 Number of objective function evaluations = 9 Number of objective gradient evaluations = 6 Number of equality constraint evaluations = 9 Number of inequality constraint evaluations = 0 Number of equality constraint Jacobian evaluations = 1 Number of inequality constraint Jacobian evaluations = 0 Number of Lagrangian Hessian evaluations = 1 Total seconds in IPOPT = 2.437 EXIT: Optimal Solution Found. ┌ Info: [EP-OpInf Results] │ Constraint = Energy-Preserving Penalty │ EP Weight = 1.0e8 │ Linear Regulation = 0 │ Quadratic Regulation = 0 │ Warm Start = false │ order = 2 │ solve time = 2.4507100582122803 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 37.900114383883434 └ objective_value = 18.95005719200298 [ Info: Initialize optimization model. [ Info: Set penalty [ Info: Set objective [ Info: Setup Done. [ Info: Optimize model. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.8.0. Number of nonzeros in equality constraint Jacobian...: 280280 Number of nonzeros in inequality constraint Jacobian.: 0 Number of nonzeros in Lagrangian Hessian.............: 40053 Total number of variables............................: 40052 variables with only lower bounds: 0 variables with lower and upper bounds: 0 variables with only upper bounds: 0 Total number of equality constraints.................: 40040 Total number of inequality constraints...............: 0 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 0 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 0.0000000e+00 1.34e+00 0.00e+00 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.6873932e+00 6.66e-16 1.81e-04 -1.0 1.81e+00 -4.0 1.00e+00 1.00e+00h 1 2 1.6873932e+00 7.77e-16 1.01e-08 -5.7 1.43e-05 -4.5 1.00e+00 1.00e+00h 1 3 1.6873932e+00 5.55e-16 2.97e-08 -9.0 3.35e-04 -5.0 1.00e+00 1.00e+00h 1 4 1.6873932e+00 5.55e-16 4.26e-08 -9.0 4.75e-10 -5.4 1.00e+00 1.00e+00h 1 5 1.6873932e+00 4.44e-16 2.44e-08 -9.0 9.91e-16 -5.9 1.00e+00 1.00e+00 0 6 1.6873932e+00 6.66e-16 2.93e-08 -9.0 8.92e-03 -6.4 1.00e+00 1.00e+00h 1 7 1.6873932e+00 6.66e-16 4.37e-08 -9.0 5.43e-02 -6.9 1.00e+00 1.00e+00h 1 8 1.6873932e+00 5.55e-16 1.50e-08 -9.0 7.80e-02 -7.3 1.00e+00 1.00e+00h 1 9 1.6873932e+00 5.55e-16 2.16e-08 -9.0 3.38e-01 -7.8 1.00e+00 5.00e-01h 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.6873932e+00 6.66e-16 2.24e-08 -9.0 2.45e-10 -7.4 1.00e+00 1.00e+00h 1 11 1.6873932e+00 6.66e-16 4.26e-08 -9.0 2.40e-15 -7.0 1.00e+00 1.00e+00 0 12 1.6873932e+00 6.66e-16 3.48e-08 -9.0 1.01e-01 -7.4 1.00e+00 2.50e-01h 3 13 1.6873932e+00 4.44e-16 1.34e-08 -9.0 3.87e-02 -7.0 1.00e+00 5.00e-01h 2 14 1.6873932e+00 4.44e-16 2.44e-08 -9.0 1.80e-10 -7.5 1.00e+00 1.00e+00H 1 15 1.6873931e+00 6.66e-16 7.98e-08 -9.0 3.58e-01 -7.5 1.00e+00 1.00e+00h 1 16 1.6873932e+00 4.44e-16 3.72e-08 -9.0 8.56e-02 -7.1 1.00e+00 1.00e+00H 1 Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 1.6873931855491633e+00 1.6873931855491633e+00 Dual infeasibility......: 3.7154611831624607e-08 3.7154611831624607e-08 Constraint violation....: 4.4408920985006262e-16 4.4408920985006262e-16 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 3.7154611831624607e-08 3.7154611831624607e-08 Number of objective function evaluations = 26 Number of objective gradient evaluations = 17 Number of equality constraint evaluations = 26 Number of inequality constraint evaluations = 0 Number of equality constraint Jacobian evaluations = 1 Number of inequality constraint Jacobian evaluations = 0 Number of Lagrangian Hessian evaluations = 1 Total seconds in IPOPT = 10.690 EXIT: Solved To Acceptable Level. ┌ Info: [EP-OpInf Results] │ Constraint = Energy-Preserving Penalty │ EP Weight = 1.0e8 │ Linear Regulation = 0 │ Quadratic Regulation = 0 │ Warm Start = false │ order = 2 │ solve time = 10.703715085983276 │ termination_status = ALMOST_LOCALLY_SOLVED │ primal_status = NEARLY_FEASIBLE_POINT │ dual_state = NEARLY_FEASIBLE_POINT │ dual objective value = 3.3747863830059996 └ objective_value = 1.6873931855491633 [ Info: Initialize optimization model. [ Info: Add constraints [ Info: Set objective [ Info: Setup done. [ Info: Optimize model. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.8.0. Number of nonzeros in equality constraint Jacobian...: 240246 Number of nonzeros in inequality constraint Jacobian.: 0 Number of nonzeros in Lagrangian Hessian.............: 40040 Total number of variables............................: 40050 variables with only lower bounds: 0 variables with lower and upper bounds: 0 variables with only upper bounds: 0 Total number of equality constraints.................: 40044 Total number of inequality constraints...............: 0 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 0 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 0.0000000e+00 1.34e+00 0.00e+00 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.8950059e+01 5.55e-16 4.34e-14 -1.0 1.74e+00 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.8950059187335089e+01 1.8950059187335089e+01 Dual infeasibility......: 4.3351826096663853e-14 4.3351826096663853e-14 Constraint violation....: 5.5511151231257827e-16 5.5511151231257827e-16 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 4.3351826096663853e-14 4.3351826096663853e-14 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 2 Number of inequality constraint evaluations = 0 Number of equality constraint Jacobian evaluations = 1 Number of inequality constraint Jacobian evaluations = 0 Number of Lagrangian Hessian evaluations = 1 Total seconds in IPOPT = 0.742 EXIT: Optimal Solution Found. ┌ Info: [EP-OpInf Results] │ Constraint = Energy-Preserving Hard Equality Constraint │ Linear Regulation = 0 │ Quadratic Regulation = 0 │ Warm Start = false │ order = 2 │ solve time = 0.7585368156433105 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 37.900118374670285 └ objective_value = 18.95005918733509 [ Info: Initialize optimization model. [ Info: Set objective [ Info: Add constraints [ Info: Setup done. [ Info: Optimize model. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.8.0. Number of nonzeros in equality constraint Jacobian...: 240240 Number of nonzeros in inequality constraint Jacobian.: 12 Number of nonzeros in Lagrangian Hessian.............: 40040 Total number of variables............................: 40050 variables with only lower bounds: 0 variables with lower and upper bounds: 0 variables with only upper bounds: 0 Total number of equality constraints.................: 40040 Total number of inequality constraints...............: 8 inequality constraints with only lower bounds: 4 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 4 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 0.0000000e+00 1.34e+00 7.58e-17 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.3146079e-01 1.22e+00 1.79e+01 -1.0 1.76e+00 - 1.00e+00 9.20e-02h 1 2 1.4485153e+01 1.71e-01 3.64e+00 -1.0 1.58e+00 - 1.00e+00 8.59e-01h 1 3 1.5585504e+01 1.23e-01 7.15e+01 -1.0 2.26e-01 - 1.00e+00 2.82e-01h 1 4 1.8944520e+01 4.44e-16 1.00e-06 -1.0 1.60e-01 - 1.00e+00 1.00e+00h 1 5 1.8940819e+01 5.55e-16 5.24e+00 -2.5 9.07e-05 - 9.48e-01 1.00e+00f 1 6 1.8910010e+01 7.77e-16 2.83e-08 -2.5 8.27e-04 - 1.00e+00 1.00e+00f 1 7 1.8904378e+01 6.66e-16 4.14e-01 -3.8 3.63e-04 - 8.21e-01 1.00e+00f 1 8 1.8902670e+01 5.55e-16 1.50e-09 -3.8 3.89e-04 - 1.00e+00 1.00e+00f 1 9 1.8902123e+01 6.66e-16 1.05e-03 -5.7 4.07e-05 - 9.89e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.8902116e+01 4.44e-16 1.84e-11 -5.7 1.55e-06 - 1.00e+00 1.00e+00f 1 11 1.8902109e+01 4.44e-16 1.39e-13 -8.6 7.23e-07 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 1.8902109009363684e+01 1.8902109009363684e+01 Dual infeasibility......: 1.3855583347321954e-13 1.3855583347321954e-13 Constraint violation....: 4.4408920985006262e-16 4.4408920985006262e-16 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.1732481532368601e-09 3.1732481532368601e-09 Overall NLP error.......: 3.1732481532368601e-09 3.1732481532368601e-09 Number of objective function evaluations = 12 Number of objective gradient evaluations = 12 Number of equality constraint evaluations = 12 Number of inequality constraint evaluations = 12 Number of equality constraint Jacobian evaluations = 1 Number of inequality constraint Jacobian evaluations = 1 Number of Lagrangian Hessian evaluations = 1 Total seconds in IPOPT = 3.244 EXIT: Optimal Solution Found. ┌ Info: [EP-OpInf Results] │ Constraint = Energy-Preserving Soft Inequality Constraint │ Linear Regulation = 0 │ Quadratic Regulation = 0 │ Warm Start = false │ order = 2 │ solve time = 3.255373954772949 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 37.80421847786205 └ objective_value = 18.902109009363684 [ Info: Initialize optimization model. [ Info: Set penalty [ Info: Set objective [ Info: Setup Done. [ Info: Optimize model. This is Ipopt version 3.14.17, running with linear solver MUMPS 5.8.0. Number of nonzeros in equality constraint Jacobian...: 240240 Number of nonzeros in inequality constraint Jacobian.: 0 Number of nonzeros in Lagrangian Hessian.............: 40048 Total number of variables............................: 40050 variables with only lower bounds: 0 variables with lower and upper bounds: 0 variables with only upper bounds: 0 Total number of equality constraints.................: 40040 Total number of inequality constraints...............: 0 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 0 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 0.0000000e+00 1.34e+00 0.00e+00 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.8950057e+01 4.44e-16 1.19e-08 -1.0 1.74e+00 - 1.00e+00 1.00e+00h 1 2 1.8950057e+01 5.55e-16 1.19e-08 -9.0 5.33e-14 - 1.00e+00 1.00e+00h 1 3 1.8950057e+01 5.55e-16 1.19e-08 -9.0 5.62e-15 - 1.00e+00 2.50e-01h 3 4 1.8950057e+01 2.22e-16 2.68e-08 -9.0 4.18e-15 - 1.00e+00 1.00e+00H 1 5 1.8950057e+01 5.55e-16 2.97e-09 -9.0 8.78e-16 - 1.00e+00 1.00e+00 0 Number of Iterations....: 5 (scaled) (unscaled) Objective...............: 1.8950057192002980e+01 1.8950057192002980e+01 Dual infeasibility......: 2.9721043404151715e-09 2.9721043404151715e-09 Constraint violation....: 5.5511151231257827e-16 5.5511151231257827e-16 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 2.9721043404151715e-09 2.9721043404151715e-09 Number of objective function evaluations = 9 Number of objective gradient evaluations = 6 Number of equality constraint evaluations = 9 Number of inequality constraint evaluations = 0 Number of equality constraint Jacobian evaluations = 1 Number of inequality constraint Jacobian evaluations = 0 Number of Lagrangian Hessian evaluations = 1 Total seconds in IPOPT = 2.450 EXIT: Optimal Solution Found. ┌ Info: [EP-OpInf Results] │ Constraint = Energy-Preserving Penalty │ EP Weight = 1.0e8 │ Linear Regulation = 0 │ Quadratic Regulation = 0 │ Warm Start = false │ order = 2 │ solve time = 2.463315963745117 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 37.900114383883434 └ objective_value = 18.95005719200298 Test Summary: | Pass Total Time LiftAndLearn | 80 80 4m19.0s Testing LiftAndLearn tests passed Testing completed after 296.17s PkgEval succeeded after 710.35s