Package evaluation to test LiftAndLearn on Julia 1.14.0-DEV.2028 (45a2de3f7a*) started at 2026-04-12T23:16:46.681 ################################################################################ # Set-up # Installing PkgEval dependencies (TestEnv)... Activating project at `~/.julia/environments/v1.14` Set-up completed after 14.13s ################################################################################ # Installation # Installing LiftAndLearn... Resolving package versions... Updating `~/.julia/environments/v1.14/Project.toml` [192fc49d] + LiftAndLearn v1.1.0 Updating `~/.julia/environments/v1.14/Manifest.toml` [66dad0bd] + AliasTables v1.1.3 [6e4b80f9] + BenchmarkTools v1.7.0 ⌅ [0a1fb500] + BlockDiagonals v0.1.42 [d360d2e6] + ChainRulesCore v1.26.1 [523fee87] + CodecBzip2 v0.8.5 [944b1d66] + CodecZlib v0.7.8 [861a8166] + Combinatorics v1.1.0 [bbf7d656] + CommonSubexpressions v0.3.1 [34da2185] + Compat v4.18.1 [9a962f9c] + DataAPI v1.16.0 [864edb3b] + DataStructures v0.19.4 [163ba53b] + DiffResults v1.1.0 [b552c78f] + DiffRules v1.15.1 [ffbed154] + DocStringExtensions v0.9.5 [1a297f60] + FillArrays v1.16.0 [26cc04aa] + FiniteDifferences v0.12.33 [f6369f11] + ForwardDiff v1.3.3 [b6b21f68] + Ipopt v1.14.1 [92d709cd] + IrrationalConstants v0.2.6 [692b3bcd] + JLLWrappers v1.7.1 [682c06a0] + JSON v1.5.0 [4076af6c] + JuMP v1.30.0 [2c470bb0] + Kronecker v0.5.5 [192fc49d] + LiftAndLearn v1.1.0 [2ab3a3ac] + LogExpFunctions v0.3.29 [1914dd2f] + MacroTools v0.5.16 [b8f27783] + MathOptInterface v1.50.1 [e1d29d7a] + Missings v1.2.0 [d8a4904e] + MutableArithmetics v1.7.1 [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 v1.3.3 [21216c6a] + Preferences v1.5.2 [43287f4e] + PtrArrays v1.4.0 [708f8203] + Richardson v1.4.2 [c946c3f1] + SCS v2.6.3 [a2af1166] + SortingAlgorithms v1.2.2 [276daf66] + SpecialFunctions v2.7.2 [90137ffa] + StaticArrays v1.9.18 [1e83bf80] + StaticArraysCore v1.4.4 [10745b16] + Statistics v1.11.1 [82ae8749] + StatsAPI v1.8.0 [2913bbd2] + StatsBase v0.34.10 [ec057cc2] + StructUtils v2.7.1 [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 v2.13.0+1 [9cc047cb] + Ipopt_jll v300.1400.1901+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 v500.800.200+0 [656ef2d0] + OpenBLAS32_jll v0.3.30+0 [efe28fd5] + OpenSpecFun_jll v0.5.6+0 [f4f2fc5b] + SCS_jll v300.200.1100+0 [319450e9] + SPRAL_jll v2025.9.18+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 v1.7.0 [7b1f6079] + FileWatching v1.11.0 [b77e0a4c] + InteractiveUtils v1.11.0 [ac6e5ff7] + JuliaSyntaxHighlighting v1.13.0 [b27032c2] + LibCURL v1.0.0 [76f85450] + LibGit2 v1.11.0 [8f399da3] + Libdl v1.11.0 [37e2e46d] + LinearAlgebra v1.13.0 [56ddb016] + Logging v1.11.0 [d6f4376e] + Markdown v1.11.0 [ca575930] + NetworkOptions v1.3.0 [44cfe95a] + Pkg v1.14.0 [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 [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 v8.19.0+0 [e37daf67] + LibGit2_jll v1.9.2+0 [29816b5a] + LibSSH2_jll v1.11.3+1 [14a3606d] + MozillaCACerts_jll v2026.3.19 [4536629a] + OpenBLAS_jll v0.3.30+0 [05823500] + OpenLibm_jll v0.8.7+0 [458c3c95] + OpenSSL_jll v3.5.6+0 [efcefdf7] + PCRE2_jll v10.47.0+0 [bea87d4a] + SuiteSparse_jll v7.10.1+0 [83775a58] + Zlib_jll v1.3.2+0 [3161d3a3] + Zstd_jll v1.5.7+1 [8e850b90] + libblastrampoline_jll v5.15.0+0 [8e850ede] + nghttp2_jll v1.68.1+0 [3f19e933] + p7zip_jll v17.8.0+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 5.94s ################################################################################ # Precompilation # Precompiling PkgEval dependencies... Precompiling package dependencies... Precompiling project... 2772.4 ms ✓ UniqueKronecker 24316.4 ms ✓ LiftAndLearn 2 dependencies successfully precompiled in 30 seconds. 110 already precompiled. Precompilation completed after 54.6s ################################################################################ # Testing # Testing LiftAndLearn Status `/tmp/jl_gkr9QC/Project.toml` [192fc49d] LiftAndLearn v1.1.0 [37e2e46d] LinearAlgebra v1.13.0 [8dfed614] Test v1.11.0 Status `/tmp/jl_gkr9QC/Manifest.toml` [66dad0bd] AliasTables v1.1.3 [6e4b80f9] BenchmarkTools v1.7.0 ⌅ [0a1fb500] BlockDiagonals v0.1.42 [d360d2e6] ChainRulesCore v1.26.1 [523fee87] CodecBzip2 v0.8.5 [944b1d66] CodecZlib v0.7.8 [861a8166] Combinatorics v1.1.0 [bbf7d656] CommonSubexpressions v0.3.1 [34da2185] Compat v4.18.1 [9a962f9c] DataAPI v1.16.0 [864edb3b] DataStructures v0.19.4 [163ba53b] DiffResults v1.1.0 [b552c78f] DiffRules v1.15.1 [ffbed154] DocStringExtensions v0.9.5 [1a297f60] FillArrays v1.16.0 [26cc04aa] FiniteDifferences v0.12.33 [f6369f11] ForwardDiff v1.3.3 [b6b21f68] Ipopt v1.14.1 [92d709cd] IrrationalConstants v0.2.6 [692b3bcd] JLLWrappers v1.7.1 [682c06a0] JSON v1.5.0 [4076af6c] JuMP v1.30.0 [2c470bb0] Kronecker v0.5.5 [192fc49d] LiftAndLearn v1.1.0 [2ab3a3ac] LogExpFunctions v0.3.29 [1914dd2f] MacroTools v0.5.16 [b8f27783] MathOptInterface v1.50.1 [e1d29d7a] Missings v1.2.0 [d8a4904e] MutableArithmetics v1.7.1 [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 v1.3.3 [21216c6a] Preferences v1.5.2 [43287f4e] PtrArrays v1.4.0 [708f8203] Richardson v1.4.2 [c946c3f1] SCS v2.6.3 [a2af1166] SortingAlgorithms v1.2.2 [276daf66] SpecialFunctions v2.7.2 [90137ffa] StaticArrays v1.9.18 [1e83bf80] StaticArraysCore v1.4.4 [10745b16] Statistics v1.11.1 [82ae8749] StatsAPI v1.8.0 [2913bbd2] StatsBase v0.34.10 [ec057cc2] StructUtils v2.7.1 [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 v2.13.0+1 [9cc047cb] Ipopt_jll v300.1400.1901+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 v500.800.200+0 [656ef2d0] OpenBLAS32_jll v0.3.30+0 [efe28fd5] OpenSpecFun_jll v0.5.6+0 [f4f2fc5b] SCS_jll v300.200.1100+0 [319450e9] SPRAL_jll v2025.9.18+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 v1.7.0 [7b1f6079] FileWatching v1.11.0 [b77e0a4c] InteractiveUtils v1.11.0 [ac6e5ff7] JuliaSyntaxHighlighting v1.13.0 [b27032c2] LibCURL v1.0.0 [76f85450] LibGit2 v1.11.0 [8f399da3] Libdl v1.11.0 [37e2e46d] LinearAlgebra v1.13.0 [56ddb016] Logging v1.11.0 [d6f4376e] Markdown v1.11.0 [ca575930] NetworkOptions v1.3.0 [44cfe95a] Pkg v1.14.0 [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 [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 v8.19.0+0 [e37daf67] LibGit2_jll v1.9.2+0 [29816b5a] LibSSH2_jll v1.11.3+1 [14a3606d] MozillaCACerts_jll v2026.3.19 [4536629a] OpenBLAS_jll v0.3.30+0 [05823500] OpenLibm_jll v0.8.7+0 [458c3c95] OpenSSL_jll v3.5.6+0 [efcefdf7] PCRE2_jll v10.47.0+0 [bea87d4a] SuiteSparse_jll v7.10.1+0 [83775a58] Zlib_jll v1.3.2+0 [3161d3a3] Zstd_jll v1.5.7+1 [8e850b90] libblastrampoline_jll v5.15.0+0 [8e850ede] nghttp2_jll v1.68.1+0 [3f19e933] p7zip_jll v17.8.0+0 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 5.8.2. 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 1.62e+00 0.00e+00 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.5401535e+01 4.44e-16 7.40e-14 -1.0 1.89e+00 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.5401534936781498e+01 1.5401534936781498e+01 Dual infeasibility......: 7.4043877188094841e-14 7.4043877188094841e-14 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.......: 7.4043877188094841e-14 7.4043877188094841e-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 = 3.355 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 = 3.515552043914795 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 30.8030698735627 └ objective_value = 15.401534936781498 [ 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 5.8.2. 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 1.62e+00 0.00e+00 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.5800696e+00 1.78e-08 1.83e-04 -1.0 1.83e+00 -4.0 1.00e+00 1.00e+00h 1 2 1.5800696e+00 6.16e-14 2.92e-14 -5.7 5.84e-02 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 2 (scaled) (unscaled) Objective...............: 1.5800696454397436e+00 1.5800696454397436e+00 Dual infeasibility......: 2.9193746413482429e-14 2.9193746413482429e-14 Constraint violation....: 6.1617377866696188e-14 6.1617377866696188e-14 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 6.1617377866696188e-14 6.1617377866696188e-14 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 = 1.462 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 = 1.475404977798462 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 3.1601392908792283 └ objective_value = 1.5800696454397436 [ 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 5.8.2. 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 1.62e+00 2.58e-16 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4571746e-01 1.45e+00 1.64e+01 -1.0 1.90e+00 - 1.00e+00 1.06e-01h 1 2 1.1451758e+01 2.27e-01 3.77e+00 -1.0 1.69e+00 - 1.00e+00 8.43e-01h 1 3 1.2651526e+01 1.50e-01 5.14e+01 -1.0 2.66e-01 - 1.00e+00 3.41e-01h 1 4 1.5401839e+01 4.44e-16 1.00e-06 -1.0 1.75e-01 - 1.00e+00 1.00e+00h 1 5 1.5398809e+01 4.44e-16 5.63e+00 -2.5 9.50e-05 - 9.39e-01 1.00e+00f 1 6 1.5370354e+01 6.66e-16 2.83e-08 -2.5 8.39e-04 - 1.00e+00 1.00e+00f 1 7 1.5363854e+01 6.66e-16 3.55e-01 -3.8 4.05e-04 - 8.60e-01 1.00e+00f 1 8 1.5362222e+01 6.66e-16 1.50e-09 -3.8 5.88e-04 - 1.00e+00 1.00e+00f 1 9 1.5361673e+01 4.44e-16 2.97e-03 -5.7 8.30e-05 - 9.68e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.5361662e+01 6.66e-16 1.84e-11 -5.7 5.84e-06 - 1.00e+00 1.00e+00f 1 11 1.5361655e+01 6.66e-16 2.77e-13 -8.6 1.37e-06 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 1.5361654730684142e+01 1.5361654730684142e+01 Dual infeasibility......: 2.7711166694643907e-13 2.7711166694643907e-13 Constraint violation....: 6.6613381477509392e-16 6.6613381477509392e-16 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.7799322158178263e-09 3.7799322158178263e-09 Overall NLP error.......: 3.7799322158178263e-09 3.7799322158178263e-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 = 2.086 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 = 2.5536468029022217 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 30.72330983984531 └ objective_value = 15.361654730684142 [ 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 5.8.2. 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 1.62e+00 8.77e-16 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 2.4877974e-01 9.67e-01 6.83e+00 -1.0 1.83e+00 -4.0 1.00e+00 4.03e-01h 1 2 1.0319955e+00 3.15e-01 6.53e+00 -1.0 1.09e+00 -4.5 1.00e+00 6.74e-01h 1 3 1.3850250e+00 1.01e-01 1.16e+01 -1.0 3.57e-01 -5.0 1.00e+00 6.80e-01h 1 4 1.5827019e+00 5.55e-16 1.01e-06 -1.0 1.13e-01 -5.4 1.00e+00 1.00e+00h 1 5 1.5825854e+00 6.66e-16 1.89e-01 -2.5 3.49e-05 -5.9 9.98e-01 1.00e+00f 1 6 1.5797739e+00 6.66e-16 6.02e+00 -2.5 4.68e-03 -6.4 1.00e+00 1.88e-01f 2 7 1.5792085e+00 6.66e-16 2.83e-08 -2.5 2.10e-04 -6.9 1.00e+00 1.00e+00f 1 8 1.5778799e+00 4.44e-16 5.29e-01 -3.8 3.99e-04 -7.3 8.02e-01 1.00e+00f 1 9 1.5766624e+00 8.88e-16 1.51e-09 -3.8 3.28e-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 1.5761697e+00 6.66e-16 4.22e-02 -5.7 5.01e-04 -8.3 7.16e-01 1.00e+00f 1 11 1.5761039e+00 6.66e-16 1.89e-11 -5.7 2.93e-04 -8.8 1.00e+00 1.00e+00f 1 12 1.5760985e+00 6.66e-16 5.59e-06 -8.6 8.37e-06 -9.2 9.97e-01 1.00e+00f 1 13 1.5760985e+00 6.66e-16 2.53e-14 -8.6 4.64e-08 -9.7 1.00e+00 1.00e+00h 1 Number of Iterations....: 13 (scaled) (unscaled) Objective...............: 1.5760984761117249e+00 1.5760984761117249e+00 Dual infeasibility......: 2.5313084961453569e-14 2.5313084961453569e-14 Constraint violation....: 6.6613381477509392e-16 6.6613381477509392e-16 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.5059617154689673e-09 2.5059617154689673e-09 Overall NLP error.......: 2.5059617154689673e-09 2.5059617154689673e-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 = 3.706 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 = 3.7163679599761963 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 3.1521969718515863 └ objective_value = 1.576098476111725 [ 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 5.8.2. 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 1.62e+00 0.00e+00 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.5401534e+01 6.66e-16 2.42e-08 -1.0 1.89e+00 - 1.00e+00 1.00e+00h 1 2 1.5401534e+01 6.66e-16 2.05e-08 -9.0 9.09e-15 - 1.00e+00 1.00e+00h 1 3 1.5401534e+01 4.44e-16 9.32e-09 -9.0 6.33e-16 - 1.00e+00 1.00e+00 0 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 1.5401533556080119e+01 1.5401533556080119e+01 Dual infeasibility......: 9.3154799429839841e-09 9.3154799429839841e-09 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.......: 9.3154799429839841e-09 9.3154799429839841e-09 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 4 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 = 1.690 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 = 1.6991209983825684 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 30.803067097626645 └ objective_value = 15.40153355608012 [ 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 5.8.2. 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 1.62e+00 0.00e+00 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.5800696e+00 4.44e-16 1.83e-04 -1.0 1.83e+00 -4.0 1.00e+00 1.00e+00h 1 2 1.5800696e+00 4.44e-16 1.70e-08 -5.7 2.32e-04 -4.5 1.00e+00 1.00e+00H 1 3 1.5800696e+00 4.44e-16 1.49e-08 -9.0 1.10e-09 -5.0 1.00e+00 1.00e+00h 1 4 1.5800696e+00 6.66e-16 2.38e-08 -9.0 8.98e-15 -5.4 1.00e+00 1.00e+00h 1 5 1.5800696e+00 2.22e-16 5.98e-09 -9.0 6.78e-16 -5.9 1.00e+00 1.00e+00 0 Number of Iterations....: 5 (scaled) (unscaled) Objective...............: 1.5800696016354490e+00 1.5800696016354490e+00 Dual infeasibility......: 5.9823195286412556e-09 5.9823195286412556e-09 Constraint violation....: 2.2204460492503131e-16 2.2204460492503131e-16 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 5.9823195286412556e-09 5.9823195286412556e-09 Number of objective function evaluations = 7 Number of objective gradient evaluations = 6 Number of equality constraint evaluations = 7 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 = 4.151 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 = 4.159230947494507 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 3.1601392388562943 └ objective_value = 1.580069601635449 [ 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 5.8.2. 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 1.62e+00 0.00e+00 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.5401535e+01 4.44e-16 7.40e-14 -1.0 1.89e+00 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 1.5401534936781498e+01 1.5401534936781498e+01 Dual infeasibility......: 7.4043877188094841e-14 7.4043877188094841e-14 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.......: 7.4043877188094841e-14 7.4043877188094841e-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 = 0.768 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 = 0.7787208557128906 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 30.8030698735627 └ objective_value = 15.401534936781498 [ 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 5.8.2. 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 1.62e+00 2.58e-16 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.4571746e-01 1.45e+00 1.64e+01 -1.0 1.90e+00 - 1.00e+00 1.06e-01h 1 2 1.1451758e+01 2.27e-01 3.77e+00 -1.0 1.69e+00 - 1.00e+00 8.43e-01h 1 3 1.2651526e+01 1.50e-01 5.14e+01 -1.0 2.66e-01 - 1.00e+00 3.41e-01h 1 4 1.5401839e+01 4.44e-16 1.00e-06 -1.0 1.75e-01 - 1.00e+00 1.00e+00h 1 5 1.5398809e+01 4.44e-16 5.63e+00 -2.5 9.50e-05 - 9.39e-01 1.00e+00f 1 6 1.5370354e+01 6.66e-16 2.83e-08 -2.5 8.39e-04 - 1.00e+00 1.00e+00f 1 7 1.5363854e+01 6.66e-16 3.55e-01 -3.8 4.05e-04 - 8.60e-01 1.00e+00f 1 8 1.5362222e+01 6.66e-16 1.50e-09 -3.8 5.88e-04 - 1.00e+00 1.00e+00f 1 9 1.5361673e+01 4.44e-16 2.97e-03 -5.7 8.30e-05 - 9.68e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 1.5361662e+01 6.66e-16 1.84e-11 -5.7 5.84e-06 - 1.00e+00 1.00e+00f 1 11 1.5361655e+01 6.66e-16 2.77e-13 -8.6 1.37e-06 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 1.5361654730684142e+01 1.5361654730684142e+01 Dual infeasibility......: 2.7711166694643907e-13 2.7711166694643907e-13 Constraint violation....: 6.6613381477509392e-16 6.6613381477509392e-16 Variable bound violation: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.7799322158178263e-09 3.7799322158178263e-09 Overall NLP error.......: 3.7799322158178263e-09 3.7799322158178263e-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 = 2.618 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 = 2.6904988288879395 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 30.72330983984531 └ objective_value = 15.361654730684142 [ 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 5.8.2. 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 1.62e+00 0.00e+00 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.5401534e+01 6.66e-16 2.42e-08 -1.0 1.89e+00 - 1.00e+00 1.00e+00h 1 2 1.5401534e+01 6.66e-16 2.05e-08 -9.0 9.09e-15 - 1.00e+00 1.00e+00h 1 3 1.5401534e+01 4.44e-16 9.32e-09 -9.0 6.33e-16 - 1.00e+00 1.00e+00 0 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 1.5401533556080119e+01 1.5401533556080119e+01 Dual infeasibility......: 9.3154799429839841e-09 9.3154799429839841e-09 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.......: 9.3154799429839841e-09 9.3154799429839841e-09 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of equality constraint evaluations = 4 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 = 1.160 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 = 1.1682629585266113 │ termination_status = LOCALLY_SOLVED │ primal_status = FEASIBLE_POINT │ dual_state = FEASIBLE_POINT │ dual objective value = 30.803067097626645 └ objective_value = 15.40153355608012 Test Summary: | Pass Total Time LiftAndLearn | 80 80 4m30.7s Testing LiftAndLearn tests passed Testing completed after 290.32s PkgEval succeeded after 382.67s