Package evaluation to test LiftAndLearn on Julia 1.11.7 (58327cce5e*) started at 2025-10-29T00:51:11.775 ################################################################################ # Set-up # Installing PkgEval dependencies (TestEnv)... Set-up completed after 8.64s ################################################################################ # Installation # Installing LiftAndLearn... Resolving package versions... Updating `~/.julia/environments/v1.11/Project.toml` [192fc49d] + LiftAndLearn v1.1.0 Updating `~/.julia/environments/v1.11/Manifest.toml` [66dad0bd] + AliasTables v1.1.3 [6e4b80f9] + BenchmarkTools v1.6.3 ⌅ [0a1fb500] + BlockDiagonals v0.1.42 [d360d2e6] + ChainRulesCore v1.26.0 [523fee87] + CodecBzip2 v0.8.5 [944b1d66] + CodecZlib v0.7.8 [861a8166] + Combinatorics v1.0.3 [bbf7d656] + CommonSubexpressions v0.3.1 [34da2185] + Compat v4.18.1 [9a962f9c] + DataAPI v1.16.0 [864edb3b] + DataStructures v0.19.1 [163ba53b] + DiffResults v1.1.0 [b552c78f] + DiffRules v1.15.1 [ffbed154] + DocStringExtensions v0.9.5 [1a297f60] + FillArrays v1.14.0 [26cc04aa] + FiniteDifferences v0.12.33 [f6369f11] + ForwardDiff v1.2.2 [b6b21f68] + Ipopt v1.12.1 [92d709cd] + IrrationalConstants v0.2.6 [692b3bcd] + JLLWrappers v1.7.1 [682c06a0] + JSON v1.2.0 [0f8b85d8] + JSON3 v1.14.3 [4076af6c] + JuMP v1.29.2 [2c470bb0] + Kronecker v0.5.5 [192fc49d] + LiftAndLearn v1.1.0 [2ab3a3ac] + LogExpFunctions v0.3.29 [1914dd2f] + MacroTools v0.5.16 [b8f27783] + MathOptInterface v1.46.0 [e1d29d7a] + Missings v1.2.0 [d8a4904e] + MutableArithmetics v1.6.7 [77ba4419] + NaNMath v1.1.3 [356022a1] + NamedDims v1.2.3 [bac558e1] + OrderedCollections v1.8.1 [d96e819e] + Parameters v0.12.3 [69de0a69] + Parsers v2.8.3 ⌅ [aea7be01] + PrecompileTools v1.2.1 [21216c6a] + Preferences v1.5.0 [43287f4e] + PtrArrays v1.3.0 [708f8203] + Richardson v1.4.2 [c946c3f1] + SCS v2.4.0 [a2af1166] + SortingAlgorithms v1.2.2 [276daf66] + SpecialFunctions v2.6.1 [90137ffa] + StaticArrays v1.9.15 [1e83bf80] + StaticArraysCore v1.4.4 [10745b16] + Statistics v1.11.1 [82ae8749] + StatsAPI v1.7.1 [2913bbd2] + StatsBase v0.34.7 [856f2bd8] + StructTypes v1.11.0 [ec057cc2] + StructUtils v2.5.1 [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 v2.12.2+0 [9cc047cb] + Ipopt_jll v300.1400.1900+0 [1d63c593] + LLVMOpenMP_jll v18.1.8+0 [94ce4f54] + Libiconv_jll v1.18.0+0 [d00139f3] + METIS_jll v5.1.3+0 [d7ed1dd3] + MUMPS_seq_jll v500.800.100+0 [656ef2d0] + OpenBLAS32_jll v0.3.29+0 [efe28fd5] + OpenSpecFun_jll v0.5.6+0 [f4f2fc5b] + SCS_jll v300.200.900+0 ⌅ [319450e9] + SPRAL_jll v2025.5.20+0 ⌅ [02c8fc9c] + XML2_jll v2.13.9+0 [a65dc6b1] + Xorg_libpciaccess_jll v0.18.1+0 [0dad84c5] + ArgTools v1.1.2 [56f22d72] + Artifacts v1.11.0 [2a0f44e3] + Base64 v1.11.0 [ade2ca70] + Dates v1.11.0 [f43a241f] + Downloads v1.6.0 [7b1f6079] + FileWatching v1.11.0 [b77e0a4c] + InteractiveUtils v1.11.0 [b27032c2] + LibCURL v0.6.4 [76f85450] + LibGit2 v1.11.0 [8f399da3] + Libdl v1.11.0 [37e2e46d] + LinearAlgebra v1.11.0 [56ddb016] + Logging v1.11.0 [d6f4376e] + Markdown v1.11.0 [a63ad114] + Mmap v1.11.0 [ca575930] + NetworkOptions v1.2.0 [44cfe95a] + Pkg v1.11.0 [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 v1.11.0 [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 v1.1.1+0 [deac9b47] + LibCURL_jll v8.6.0+0 [e37daf67] + LibGit2_jll v1.7.2+0 [29816b5a] + LibSSH2_jll v1.11.0+1 [c8ffd9c3] + MbedTLS_jll v2.28.6+0 [14a3606d] + MozillaCACerts_jll v2023.12.12 [4536629a] + OpenBLAS_jll v0.3.27+1 [05823500] + OpenLibm_jll v0.8.5+0 [bea87d4a] + SuiteSparse_jll v7.7.0+0 [83775a58] + Zlib_jll v1.2.13+1 [8e850b90] + libblastrampoline_jll v5.11.0+0 [8e850ede] + nghttp2_jll v1.59.0+0 [3f19e933] + p7zip_jll v17.4.0+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 5.24s ################################################################################ # Precompilation # Precompiling PkgEval dependencies... Precompiling package dependencies... Precompilation completed after 170.13s ################################################################################ # Testing # Testing LiftAndLearn Status `/tmp/jl_mRnwlN/Project.toml` [192fc49d] LiftAndLearn v1.1.0 [37e2e46d] LinearAlgebra v1.11.0 [8dfed614] Test v1.11.0 Status `/tmp/jl_mRnwlN/Manifest.toml` [66dad0bd] AliasTables v1.1.3 [6e4b80f9] BenchmarkTools v1.6.3 ⌅ [0a1fb500] BlockDiagonals v0.1.42 [d360d2e6] ChainRulesCore v1.26.0 [523fee87] CodecBzip2 v0.8.5 [944b1d66] CodecZlib v0.7.8 [861a8166] Combinatorics v1.0.3 [bbf7d656] CommonSubexpressions v0.3.1 [34da2185] Compat v4.18.1 [9a962f9c] DataAPI v1.16.0 [864edb3b] DataStructures v0.19.1 [163ba53b] DiffResults v1.1.0 [b552c78f] DiffRules v1.15.1 [ffbed154] DocStringExtensions v0.9.5 [1a297f60] FillArrays v1.14.0 [26cc04aa] FiniteDifferences v0.12.33 [f6369f11] ForwardDiff v1.2.2 [b6b21f68] Ipopt v1.12.1 [92d709cd] IrrationalConstants v0.2.6 [692b3bcd] JLLWrappers v1.7.1 [682c06a0] JSON v1.2.0 [0f8b85d8] JSON3 v1.14.3 [4076af6c] JuMP v1.29.2 [2c470bb0] Kronecker v0.5.5 [192fc49d] LiftAndLearn v1.1.0 [2ab3a3ac] LogExpFunctions v0.3.29 [1914dd2f] MacroTools v0.5.16 [b8f27783] MathOptInterface v1.46.0 [e1d29d7a] Missings v1.2.0 [d8a4904e] MutableArithmetics v1.6.7 [77ba4419] NaNMath v1.1.3 [356022a1] NamedDims v1.2.3 [bac558e1] OrderedCollections v1.8.1 [d96e819e] Parameters v0.12.3 [69de0a69] Parsers v2.8.3 ⌅ [aea7be01] PrecompileTools v1.2.1 [21216c6a] Preferences v1.5.0 [43287f4e] PtrArrays v1.3.0 [708f8203] Richardson v1.4.2 [c946c3f1] SCS v2.4.0 [a2af1166] SortingAlgorithms v1.2.2 [276daf66] SpecialFunctions v2.6.1 [90137ffa] StaticArrays v1.9.15 [1e83bf80] StaticArraysCore v1.4.4 [10745b16] Statistics v1.11.1 [82ae8749] StatsAPI v1.7.1 [2913bbd2] StatsBase v0.34.7 [856f2bd8] StructTypes v1.11.0 [ec057cc2] StructUtils v2.5.1 [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 v2.12.2+0 [9cc047cb] Ipopt_jll v300.1400.1900+0 [1d63c593] LLVMOpenMP_jll v18.1.8+0 [94ce4f54] Libiconv_jll v1.18.0+0 [d00139f3] METIS_jll v5.1.3+0 [d7ed1dd3] MUMPS_seq_jll v500.800.100+0 [656ef2d0] OpenBLAS32_jll v0.3.29+0 [efe28fd5] OpenSpecFun_jll v0.5.6+0 [f4f2fc5b] SCS_jll v300.200.900+0 ⌅ [319450e9] SPRAL_jll v2025.5.20+0 ⌅ [02c8fc9c] XML2_jll v2.13.9+0 [a65dc6b1] Xorg_libpciaccess_jll v0.18.1+0 [0dad84c5] ArgTools v1.1.2 [56f22d72] Artifacts v1.11.0 [2a0f44e3] Base64 v1.11.0 [ade2ca70] Dates v1.11.0 [f43a241f] Downloads v1.6.0 [7b1f6079] FileWatching v1.11.0 [b77e0a4c] InteractiveUtils v1.11.0 [b27032c2] LibCURL v0.6.4 [76f85450] LibGit2 v1.11.0 [8f399da3] Libdl v1.11.0 [37e2e46d] LinearAlgebra v1.11.0 [56ddb016] Logging v1.11.0 [d6f4376e] Markdown v1.11.0 [a63ad114] Mmap v1.11.0 [ca575930] NetworkOptions v1.2.0 [44cfe95a] Pkg v1.11.0 [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 v1.11.0 [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 v1.1.1+0 [deac9b47] LibCURL_jll v8.6.0+0 [e37daf67] LibGit2_jll v1.7.2+0 [29816b5a] LibSSH2_jll v1.11.0+1 [c8ffd9c3] MbedTLS_jll v2.28.6+0 [14a3606d] MozillaCACerts_jll v2023.12.12 [4536629a] OpenBLAS_jll v0.3.27+1 [05823500] OpenLibm_jll v0.8.5+0 [bea87d4a] SuiteSparse_jll v7.7.0+0 [83775a58] Zlib_jll v1.2.13+1 [8e850b90] libblastrampoline_jll v5.11.0+0 [8e850ede] nghttp2_jll v1.59.0+0 [3f19e933] p7zip_jll v17.4.0+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 3.14.19, running with linear solver MUMPS 5.8.1. 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 1.69e+00 0.00e+00 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.0360624e+01 4.44e-16 1.07e-13 -1.0 1.92e+00 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.0360624161841315e+01 2.0360624161841315e+01 Dual infeasibility......: 1.0679967007963510e-13 1.0679967007963510e-13 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.......: 1.0679967007963510e-13 1.0679967007963510e-13 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 = 2.201 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 = 2.437735080718994 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 40.72124832368237 └ objective_value = 20.360624161841315 [ Info: Initialize optimization model. [ Info: Add constraints [ Info: Set objective [ Info: Setup done. [ Info: Optimize model. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. 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 1.69e+00 0.00e+00 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4029348e+00 1.12e-15 2.10e-14 -1.0 4.49e+00 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.4029348409378946e+00 2.4029348409378946e+00 Dual infeasibility......: 2.0969183641617108e-14 2.0969183641617108e-14 Constraint violation....: 1.1241008124329710e-15 1.1241008124329710e-15 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 2.0969183641617108e-14 2.0969183641617108e-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 = 0.772 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 = 0.7827861309051514 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 4.805869681875854 └ objective_value = 2.4029348409378946 [ Info: Initialize optimization model. [ Info: Set objective [ Info: Add constraints [ Info: Setup done. [ Info: Optimize model. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. 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 1.69e+00 2.56e-16 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4065473e-01 1.54e+00 1.79e+01 -1.0 1.93e+00 - 1.00e+00 9.20e-02h 1 2 1.5558147e+01 2.17e-01 3.64e+00 -1.0 1.75e+00 - 1.00e+00 8.59e-01h 1 3 1.6738975e+01 1.55e-01 7.14e+01 -1.0 2.47e-01 - 1.00e+00 2.83e-01h 1 4 2.0354366e+01 6.66e-16 1.00e-06 -1.0 1.77e-01 - 1.00e+00 1.00e+00h 1 5 2.0350408e+01 6.66e-16 5.74e+00 -2.5 9.25e-05 - 9.44e-01 1.00e+00f 1 6 2.0319885e+01 5.55e-16 2.83e-08 -2.5 7.78e-04 - 1.00e+00 1.00e+00f 1 7 2.0313879e+01 5.55e-16 4.10e-01 -3.8 4.23e-04 - 8.17e-01 1.00e+00f 1 8 2.0311986e+01 6.66e-16 1.50e-09 -3.8 3.89e-04 - 1.00e+00 1.00e+00f 1 9 2.0311446e+01 4.44e-16 1.03e-03 -5.7 4.03e-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 2.0311439e+01 6.66e-16 1.84e-11 -5.7 1.52e-06 - 1.00e+00 1.00e+00f 1 11 2.0311431e+01 4.44e-16 1.10e-13 -8.6 7.14e-07 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 2.0311431347812924e+01 2.0311431347812924e+01 Dual infeasibility......: 1.1013412404281553e-13 1.1013412404281553e-13 Constraint violation....: 4.4408920985006262e-16 4.4408920985006262e-16 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.1659333188821137e-09 3.1659333188821137e-09 Overall NLP error.......: 3.1659333188821137e-09 3.1659333188821137e-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 = 3.219 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 = 3.30991792678833 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 40.622863167190964 └ objective_value = 20.311431347812924 [ Info: Initialize optimization model. [ Info: Set objective [ Info: Add constraints [ Info: Setup done. [ Info: Optimize model. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. 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 1.69e+00 4.21e-17 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.1294338e-01 1.18e+00 8.51e+00 -1.0 1.89e+00 -4.0 1.00e+00 3.05e-01h 1 2 1.5628289e+00 3.32e-01 5.48e+00 -1.0 1.31e+00 -4.5 1.00e+00 7.17e-01h 1 3 2.0586316e+00 1.23e-01 1.39e+01 -1.0 3.72e-01 -5.0 1.00e+00 6.29e-01h 1 4 2.4068004e+00 8.88e-16 1.01e-06 -1.0 1.37e-01 -5.4 1.00e+00 1.00e+00h 1 5 2.4065955e+00 8.88e-16 1.55e+00 -2.5 4.02e-05 -5.9 9.80e-01 1.00e+00f 1 6 2.4023974e+00 6.66e-16 6.75e+00 -2.5 3.66e-03 -6.4 1.00e+00 2.35e-01f 2 7 2.4011899e+00 6.66e-16 2.83e-08 -2.5 2.67e-04 -6.9 1.00e+00 1.00e+00f 1 8 2.3987500e+00 8.88e-16 5.62e-01 -3.8 4.76e-04 -7.3 7.90e-01 1.00e+00f 1 9 2.3975376e+00 6.66e-16 1.51e-09 -3.8 3.83e-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 2.3969988e+00 6.66e-16 4.39e-02 -5.7 5.43e-04 -8.3 7.04e-01 1.00e+00f 1 11 2.3969414e+00 6.66e-16 1.88e-11 -5.7 2.30e-04 -8.8 1.00e+00 1.00e+00f 1 12 2.3969361e+00 6.66e-16 4.52e-06 -8.6 7.30e-06 -9.2 9.98e-01 1.00e+00f 1 13 2.3969361e+00 6.66e-16 2.89e-14 -8.6 3.35e-08 -9.7 1.00e+00 1.00e+00h 1 Number of Iterations....: 13 (scaled) (unscaled) Objective...............: 2.3969360575661218e+00 2.3969360575661218e+00 Dual infeasibility......: 2.8886601834372314e-14 2.8886601834372314e-14 Constraint violation....: 6.6613381477509392e-16 6.6613381477509392e-16 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.5059455070668532e-09 2.5059455070668532e-09 Overall NLP error.......: 2.5059455070668532e-09 2.5059455070668532e-09 Number of objective function evaluations = 15 Number of objective gradient evaluations = 14 Number of equality constraint evaluations = 15 Number of inequality constraint evaluations = 15 Number of equality constraint Jacobian evaluations = 1 Number of inequality constraint Jacobian evaluations = 1 Number of Lagrangian Hessian evaluations = 1 Total seconds in IPOPT = 4.386 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 = 4.399048089981079 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 4.7938721550238235 └ objective_value = 2.396936057566122 [ Info: Initialize optimization model. [ Info: Set penalty [ Info: Set objective [ Info: Setup Done. [ Info: Optimize model. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. 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 1.69e+00 0.00e+00 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.0360622e+01 4.44e-16 2.32e-08 -1.0 1.92e+00 - 1.00e+00 1.00e+00h 1 2 2.0360622e+01 6.66e-16 3.90e-08 -9.0 4.74e-15 - 1.00e+00 1.00e+00h 1 3 2.0360622e+01 4.44e-16 2.06e-08 -9.0 8.66e-16 - 1.00e+00 1.00e+00 0 4 2.0360622e+01 4.44e-16 2.32e-08 -9.0 5.68e-16 - 1.00e+00 1.00e+00T 0 Number of Iterations....: 4 (scaled) (unscaled) Objective...............: 2.0360621975880907e+01 2.0360621975880907e+01 Dual infeasibility......: 2.3199227427994629e-08 2.3199227427994629e-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.......: 2.3199227427994629e-08 2.3199227427994629e-08 Number of objective function evaluations = 5 Number of objective gradient evaluations = 5 Number of equality constraint evaluations = 5 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 = 1.828 EXIT: Search Direction is becoming Too Small. ┌ 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 = 1.8406739234924316 │ termination_status = SLOW_PROGRESS │ primal_status = FEASIBLE_POINT │ dual_state = UNKNOWN_RESULT_STATUS │ dual objective value = 40.72124394688287 └ objective_value = 20.360621975880907 [ Info: Initialize optimization model. [ Info: Set penalty [ Info: Set objective [ Info: Setup Done. [ Info: Optimize model. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. 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 1.69e+00 0.00e+00 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4029348e+00 6.66e-16 1.89e-04 -1.0 1.89e+00 -4.0 1.00e+00 1.00e+00h 1 2 2.4029348e+00 5.55e-16 9.45e-05 -5.7 1.20e-04 -4.5 1.00e+00 5.00e-01h 2 3 2.4029348e+00 6.66e-16 3.27e-08 -5.7 4.02e-06 -5.0 1.00e+00 1.00e+00H 1 4 2.4029348e+00 6.66e-16 1.79e-08 -8.6 2.51e-11 -5.4 1.00e+00 7.63e-06h 18 5 2.4029348e+00 6.66e-16 4.79e-08 -9.0 3.02e-03 -5.9 1.00e+00 1.00e+00h 1 6 2.4029348e+00 6.66e-16 3.03e-08 -9.0 1.84e-02 -6.4 1.00e+00 1.00e+00h 1 7 2.4029348e+00 5.55e-16 1.79e-08 -9.0 1.15e-09 -6.9 1.00e+00 1.00e+00h 1 8 2.4029348e+00 6.66e-16 1.80e-08 -9.0 7.77e-02 -7.3 1.00e+00 1.00e+00h 1 9 2.4029348e+00 4.44e-16 5.67e-08 -9.0 5.59e-10 -7.8 1.00e+00 1.00e+00H 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 2.4029348e+00 6.66e-16 6.26e-08 -9.0 3.46e-15 -7.4 1.00e+00 1.00e+00h 1 11 2.4029348e+00 5.55e-16 5.05e-08 -9.0 3.24e-02 -7.0 1.00e+00 5.00e-01h 2 12 2.4029348e+00 6.66e-16 2.99e-08 -9.0 1.24e-01 -7.4 1.00e+00 1.00e+00h 1 13 2.4029348e+00 6.66e-16 2.96e-08 -9.0 1.02e+00 -7.9 1.00e+00 1.25e-01h 4 14 2.4029348e+00 6.66e-16 1.80e-08 -9.0 1.34e-01 -7.5 1.00e+00 1.00e+00H 1 15 2.4029348e+00 4.44e-16 1.49e-08 -9.0 5.35e-10 -7.1 1.00e+00 1.00e+00H 1 16 2.4029348e+00 5.55e-16 2.04e-08 -9.0 1.99e-01 -7.5 1.00e+00 2.50e-01h 3 17 2.4029348e+00 6.66e-16 9.90e-09 -9.0 5.58e-02 -7.1 1.00e+00 5.00e-01h 2 Number of Iterations....: 17 (scaled) (unscaled) Objective...............: 2.4029347786159261e+00 2.4029347786159261e+00 Dual infeasibility......: 9.9022416932825763e-09 9.9022416932825763e-09 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.......: 9.9022416932825763e-09 9.9022416932825763e-09 Number of objective function evaluations = 52 Number of objective gradient evaluations = 18 Number of equality constraint evaluations = 52 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 = 11.468 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 = 11.489005088806152 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 4.805869556583046 └ objective_value = 2.402934778615926 [ Info: Initialize optimization model. [ Info: Add constraints [ Info: Set objective [ Info: Setup done. [ Info: Optimize model. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. 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 1.69e+00 0.00e+00 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.0360624e+01 4.44e-16 1.07e-13 -1.0 1.92e+00 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 2.0360624161841315e+01 2.0360624161841315e+01 Dual infeasibility......: 1.0679967007963510e-13 1.0679967007963510e-13 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.......: 1.0679967007963510e-13 1.0679967007963510e-13 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 = 0.716 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 = 0.7263889312744141 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 40.72124832368237 └ objective_value = 20.360624161841315 [ Info: Initialize optimization model. [ Info: Set objective [ Info: Add constraints [ Info: Setup done. [ Info: Optimize model. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. 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 1.69e+00 2.56e-16 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4065473e-01 1.54e+00 1.79e+01 -1.0 1.93e+00 - 1.00e+00 9.20e-02h 1 2 1.5558147e+01 2.17e-01 3.64e+00 -1.0 1.75e+00 - 1.00e+00 8.59e-01h 1 3 1.6738975e+01 1.55e-01 7.14e+01 -1.0 2.47e-01 - 1.00e+00 2.83e-01h 1 4 2.0354366e+01 6.66e-16 1.00e-06 -1.0 1.77e-01 - 1.00e+00 1.00e+00h 1 5 2.0350408e+01 6.66e-16 5.74e+00 -2.5 9.25e-05 - 9.44e-01 1.00e+00f 1 6 2.0319885e+01 5.55e-16 2.83e-08 -2.5 7.78e-04 - 1.00e+00 1.00e+00f 1 7 2.0313879e+01 5.55e-16 4.10e-01 -3.8 4.23e-04 - 8.17e-01 1.00e+00f 1 8 2.0311986e+01 6.66e-16 1.50e-09 -3.8 3.89e-04 - 1.00e+00 1.00e+00f 1 9 2.0311446e+01 4.44e-16 1.03e-03 -5.7 4.03e-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 2.0311439e+01 6.66e-16 1.84e-11 -5.7 1.52e-06 - 1.00e+00 1.00e+00f 1 11 2.0311431e+01 4.44e-16 1.10e-13 -8.6 7.14e-07 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 2.0311431347812924e+01 2.0311431347812924e+01 Dual infeasibility......: 1.1013412404281553e-13 1.1013412404281553e-13 Constraint violation....: 4.4408920985006262e-16 4.4408920985006262e-16 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.1659333188821137e-09 3.1659333188821137e-09 Overall NLP error.......: 3.1659333188821137e-09 3.1659333188821137e-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 = 3.064 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 = 3.1362950801849365 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 40.622863167190964 └ objective_value = 20.311431347812924 [ Info: Initialize optimization model. [ Info: Set penalty [ Info: Set objective [ Info: Setup Done. [ Info: Optimize model. This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.1. 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 1.69e+00 0.00e+00 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.0360622e+01 4.44e-16 2.32e-08 -1.0 1.92e+00 - 1.00e+00 1.00e+00h 1 2 2.0360622e+01 6.66e-16 3.90e-08 -9.0 4.74e-15 - 1.00e+00 1.00e+00h 1 3 2.0360622e+01 4.44e-16 2.06e-08 -9.0 8.66e-16 - 1.00e+00 1.00e+00 0 4 2.0360622e+01 4.44e-16 2.32e-08 -9.0 5.68e-16 - 1.00e+00 1.00e+00T 0 Number of Iterations....: 4 (scaled) (unscaled) Objective...............: 2.0360621975880907e+01 2.0360621975880907e+01 Dual infeasibility......: 2.3199227427994629e-08 2.3199227427994629e-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.......: 2.3199227427994629e-08 2.3199227427994629e-08 Number of objective function evaluations = 5 Number of objective gradient evaluations = 5 Number of equality constraint evaluations = 5 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 = 1.804 EXIT: Search Direction is becoming Too Small. ┌ 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 = 1.8158881664276123 │ termination_status = SLOW_PROGRESS │ primal_status = FEASIBLE_POINT │ dual_state = UNKNOWN_RESULT_STATUS │ dual objective value = 40.72124394688287 └ objective_value = 20.360621975880907 Test Summary: | Pass Total Time LiftAndLearn | 80 80 5m35.3s Testing LiftAndLearn tests passed Testing completed after 350.32s PkgEval succeeded after 544.28s