Package evaluation to test MultiObjectiveAlgorithms on Julia 1.14.0-DEV.1640 (5532bea546*) started at 2026-02-03T17:08:42.084 ################################################################################ # Set-up # Installing PkgEval dependencies (TestEnv)... ┌ Warning: could not download https://pkg.julialang.org/registries │ exception = RequestError: Could not resolve host: pkg.julialang.org while requesting https://pkg.julialang.org/registries └ @ Pkg.Registry /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Registry/Registry.jl:121 ┌ Warning: could not download https://pkg.julialang.org/registries │ exception = RequestError: Could not resolve host: pkg.julialang.org while requesting https://pkg.julialang.org/registries └ @ Pkg.Registry /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Registry/Registry.jl:121 Activating project at `~/.julia/environments/v1.14` Set-up completed after 11.26s ################################################################################ # Installation # Installing MultiObjectiveAlgorithms... Resolving package versions... ┌ Warning: could not download https://pkg.julialang.org/registries │ exception = RequestError: Could not resolve host: pkg.julialang.org while requesting https://pkg.julialang.org/registries └ @ Pkg.Registry /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Registry/Registry.jl:121 Updating `~/.julia/environments/v1.14/Project.toml` [0327d340] + MultiObjectiveAlgorithms v1.8.2 Updating `~/.julia/environments/v1.14/Manifest.toml` [6e4b80f9] + BenchmarkTools v1.6.3 [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 [163ba53b] + DiffResults v1.1.0 [b552c78f] + DiffRules v1.15.1 [ffbed154] + DocStringExtensions v0.9.5 [f6369f11] + ForwardDiff v1.3.2 [92d709cd] + IrrationalConstants v0.2.6 [692b3bcd] + JLLWrappers v1.7.1 [682c06a0] + JSON v1.4.0 [2ab3a3ac] + LogExpFunctions v0.3.29 [1914dd2f] + MacroTools v0.5.16 [b8f27783] + MathOptInterface v1.49.0 [0327d340] + MultiObjectiveAlgorithms v1.8.2 [d8a4904e] + MutableArithmetics v1.6.7 [77ba4419] + NaNMath v1.1.3 [bac558e1] + OrderedCollections v1.8.1 [69de0a69] + Parsers v2.8.3 [aea7be01] + PrecompileTools v1.3.3 [21216c6a] + Preferences v1.5.1 [276daf66] + SpecialFunctions v2.6.1 [1e83bf80] + StaticArraysCore v1.4.4 [10745b16] + Statistics v1.11.1 [ec057cc2] + StructUtils v2.6.2 [3bb67fe8] + TranscodingStreams v0.11.3 [6e34b625] + Bzip2_jll v1.0.9+0 [efe28fd5] + OpenSpecFun_jll v0.5.6+0 [56f22d72] + Artifacts v1.11.0 [2a0f44e3] + Base64 v1.11.0 [ade2ca70] + Dates v1.11.0 [b77e0a4c] + InteractiveUtils v1.11.0 [ac6e5ff7] + JuliaSyntaxHighlighting v1.13.0 [8f399da3] + Libdl v1.11.0 [37e2e46d] + LinearAlgebra v1.13.0 [56ddb016] + Logging v1.11.0 [d6f4376e] + Markdown v1.11.0 [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 [8dfed614] + Test v1.11.0 [cf7118a7] + UUIDs v1.11.0 [4ec0a83e] + Unicode v1.11.0 [e66e0078] + CompilerSupportLibraries_jll v1.3.0+1 [4536629a] + OpenBLAS_jll v0.3.30+0 [05823500] + OpenLibm_jll v0.8.7+0 [bea87d4a] + SuiteSparse_jll v7.10.1+0 [83775a58] + Zlib_jll v1.3.1+2 [8e850b90] + libblastrampoline_jll v5.15.0+0 Installation completed after 5.3s ################################################################################ # Precompilation # Precompiling PkgEval dependencies... Precompiling package dependencies... Precompiling packages... 7168.7 ms ✓ MultiObjectiveAlgorithms 12580.4 ms ✓ Polyhedra 47781.2 ms ✓ Ipopt → IpoptMathOptInterfaceExt 7566.2 ms ✓ MultiObjectiveAlgorithms → MultiObjectiveAlgorithmsPolyhedraExt 4 dependencies successfully precompiled in 77 seconds. 83 already precompiled. Precompilation completed after 96.77s ################################################################################ # Testing # Testing MultiObjectiveAlgorithms Status `/tmp/jl_qlPWF3/Project.toml` [861a8166] Combinatorics v1.1.0 [87dc4568] HiGHS v1.20.1 [b6b21f68] Ipopt v1.14.0 [682c06a0] JSON v1.4.0 [b8f27783] MathOptInterface v1.49.0 [0327d340] MultiObjectiveAlgorithms v1.8.2 [67491407] Polyhedra v0.8.1 [de0858da] Printf v1.11.0 [8dfed614] Test v1.11.0 Status `/tmp/jl_qlPWF3/Manifest.toml` [6e4b80f9] BenchmarkTools v1.6.3 [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 [163ba53b] DiffResults v1.1.0 [b552c78f] DiffRules v1.15.1 [ffbed154] DocStringExtensions v0.9.5 [f6369f11] ForwardDiff v1.3.2 [14197337] GenericLinearAlgebra v0.3.19 [87dc4568] HiGHS v1.20.1 [b6b21f68] Ipopt v1.14.0 [92d709cd] IrrationalConstants v0.2.6 [692b3bcd] JLLWrappers v1.7.1 [682c06a0] JSON v1.4.0 [2ab3a3ac] LogExpFunctions v0.3.29 [1914dd2f] MacroTools v0.5.16 [8c4f8055] MathOptIIS v0.1.1 [b8f27783] MathOptInterface v1.49.0 [0327d340] MultiObjectiveAlgorithms v1.8.2 [d8a4904e] MutableArithmetics v1.6.7 [77ba4419] NaNMath v1.1.3 [bac558e1] OrderedCollections v1.8.1 [69de0a69] Parsers v2.8.3 [67491407] Polyhedra v0.8.1 [aea7be01] PrecompileTools v1.3.3 [21216c6a] Preferences v1.5.1 [276daf66] SpecialFunctions v2.6.1 [90137ffa] StaticArrays v1.9.16 [1e83bf80] StaticArraysCore v1.4.4 [10745b16] Statistics v1.11.1 [ec057cc2] StructUtils v2.6.2 [3bb67fe8] TranscodingStreams v0.11.3 [ae81ac8f] ASL_jll v0.1.3+0 [6e34b625] Bzip2_jll v1.0.9+0 [8fd58aa0] HiGHS_jll v1.12.0+0 [e33a78d0] Hwloc_jll v2.12.2+0 [9cc047cb] Ipopt_jll v300.1400.1901+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 [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 v8.18.0+0 [e37daf67] LibGit2_jll v1.9.2+0 [29816b5a] LibSSH2_jll v1.11.3+1 [14a3606d] MozillaCACerts_jll v2025.12.2 [4536629a] OpenBLAS_jll v0.3.30+0 [05823500] OpenLibm_jll v0.8.7+0 [458c3c95] OpenSSL_jll v3.5.4+0 [efcefdf7] PCRE2_jll v10.47.0+0 [bea87d4a] SuiteSparse_jll v7.10.1+0 [83775a58] Zlib_jll v1.3.1+2 [3161d3a3] Zstd_jll v1.5.7+1 [8e850b90] libblastrampoline_jll v5.15.0+0 [8e850ede] nghttp2_jll v1.68.0+1 [3f19e933] p7zip_jll v17.7.0+0 Info Packages marked with ⌅ have new versions available but compatibility constraints restrict them from upgrading. Testing Running tests... ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: Chalmet ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 5.93007e+00 Time spent in subproblems: 4.84627e+00 (82%) Number of subproblems: 3 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: Chalmet ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- 1 -5.77797e+01 -6.19322e+01 7.70682e+00 ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 7.70696e+00 Time spent in subproblems: 7.34499e+00 (95%) Number of subproblems: 4 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: Chalmet ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- 1 -5.77797e+01 -6.19322e+01 1.86899e-01 2 -5.77797e+01 -6.19322e+01 3.60312e-01 ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 1 Total solve time: 3.60418e-01 Time spent in subproblems: 3.28041e-01 (91%) Number of subproblems: 5 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: Chalmet ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- 1 -5.77797e+01 -6.19322e+01 2.95264e-01 2 -5.77797e+01 -6.19322e+01 4.59049e-01 3 -6.88750e+01 -5.72500e+01 6.08546e-01 ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 1 Total solve time: 6.08646e-01 Time spent in subproblems: 6.06123e-01 (100%) Number of subproblems: 6 ---------------------------------------------- ------------------------------------------------------------------------ MultiObjectiveAlgorithms.jl ------------------------------------------------------------------------ Algorithm: Chalmet ------------------------------------------------------------------------ solve # Obj. 1 Obj. 2 Obj. 3 Obj. 4 Time ------------------------------------------------------------------------ Test Summary: | Pass Total Time Chalmet.jl | 43 43 2m02.6s ****************************************************************************** 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 ****************************************************************************** ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: Dichotomy ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 4.41951e-01 Time spent in subproblems: 1.09200e-02 (2%) Number of subproblems: 3 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: Dichotomy ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- 1 6.88750e+01 5.72500e+01 1.91860e-01 ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 4.39004e-01 Time spent in subproblems: 1.91070e-01 (44%) Number of subproblems: 3 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: Dichotomy ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- 1 6.88750e+01 5.72500e+01 1.14960e-01 2 5.77797e+01 6.19322e+01 2.58559e-01 ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 2 Total solve time: 2.58683e-01 Time spent in subproblems: 2.58044e-01 (100%) Number of subproblems: 3 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: Dichotomy ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- 1 6.88750e+01 5.72500e+01 3.55736e-01 2 5.77797e+01 6.19322e+01 5.63726e-01 3 6.80000e+01 5.90000e+01 7.38152e-01 ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 3 Total solve time: 7.38219e-01 Time spent in subproblems: 7.37505e-01 (100%) Number of subproblems: 4 ---------------------------------------------- Test Summary: | Pass Total Time Dichotomy.jl | 126 126 44.1s Test Summary: | Pass Total Time DominguezRios.jl | 1171 1171 10m15.1s HighsMipSolverData::transformNewIntegerFeasibleSolution tmpSolver.run(); HighsMipSolverData::transformNewIntegerFeasibleSolution tmpSolver.run(); HighsMipSolverData::transformNewIntegerFeasibleSolution tmpSolver.run(); HighsMipSolverData::transformNewIntegerFeasibleSolution tmpSolver.run(); HighsMipSolverData::transformNewIntegerFeasibleSolution tmpSolver.run(); HighsMipSolverData::transformNewIntegerFeasibleSolution tmpSolver.run(); HighsMipSolverData::transformNewIntegerFeasibleSolution tmpSolver.run(); ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: EpsilonConstraint ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 1.78815e+00 Time spent in subproblems: 1.17350e-02 (1%) Number of subproblems: 3 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: EpsilonConstraint ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- 1 -6.88750e+01 -5.72500e+01 4.46403e-01 ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 4.46709e-01 Time spent in subproblems: 4.44916e-01 (100%) Number of subproblems: 4 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: EpsilonConstraint ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- 1 -6.88750e+01 -5.72500e+01 1.94344e-01 2 -6.88750e+01 -5.72500e+01 3.73662e-01 ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 3.73785e-01 Time spent in subproblems: 3.73071e-01 (100%) Number of subproblems: 5 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: EpsilonConstraint ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- 1 -6.88750e+01 -5.72500e+01 2.95651e-01 2 -6.88750e+01 -5.72500e+01 4.74646e-01 3 -5.77797e+01 -6.19322e+01 6.06746e-01 ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 6.06897e-01 Time spent in subproblems: 6.05187e-01 (100%) Number of subproblems: 6 ---------------------------------------------- ------------------------------------------------------------------------ MultiObjectiveAlgorithms.jl ------------------------------------------------------------------------ Algorithm: EpsilonConstraint ------------------------------------------------------------------------ solve # Obj. 1 Obj. 2 Obj. 3 Obj. 4 Time ------------------------------------------------------------------------ Test Summary: | Pass Broken Total Time EpsilonConstraint.jl | 582 1 583 3m48.8s Test Summary: | Pass Total Time Hierarchical.jl | 21 21 5.4s ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: KirlikSayin ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 8.62093e-01 Time spent in subproblems: 1.17440e-02 (1%) Number of subproblems: 3 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: KirlikSayin ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- 1 -6.88750e+01 -5.72500e+01 3.81436e-01 ┌ Warning: Unable to solve the model using the `MultiObjectiveAlgorithms.KirlikSayin` algorithm because the anti-ideal point of objective 1 is not bounded above, and the algorithm requires a finitely bounded objective domain. The easiest way to fix this is to add objective 1 as a constraint with a finite upper. Alteratively, ensure that all of your decision variables have finite lower and upper bounds. └ @ MultiObjectiveAlgorithms ~/.julia/packages/MultiObjectiveAlgorithms/0zJz1/src/MultiObjectiveAlgorithms.jl:976 ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 1.45193e+00 Time spent in subproblems: 3.81031e-01 (26%) Number of subproblems: 3 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: KirlikSayin ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- 1 -6.88750e+01 -5.72500e+01 7.64802e-02 2 -3.67843e+01 -4.93137e+01 2.30531e-01 ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 2.30607e-01 Time spent in subproblems: 2.29951e-01 (100%) Number of subproblems: 4 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: KirlikSayin ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- 1 -6.88750e+01 -5.72500e+01 3.11317e-01 2 -3.67843e+01 -4.93137e+01 4.49492e-01 3 -5.77797e+01 -6.19322e+01 6.15366e-01 ┌ Warning: Unable to solve the model using the `MultiObjectiveAlgorithms.KirlikSayin` algorithm because the anti-ideal point of objective 2 is not bounded above, and the algorithm requires a finitely bounded objective domain. The easiest way to fix this is to add objective 2 as a constraint with a finite upper. Alteratively, ensure that all of your decision variables have finite lower and upper bounds. └ @ MultiObjectiveAlgorithms ~/.julia/packages/MultiObjectiveAlgorithms/0zJz1/src/MultiObjectiveAlgorithms.jl:976 ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 6.15641e-01 Time spent in subproblems: 5.04813e-01 (82%) Number of subproblems: 4 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: KirlikSayin ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- 1 -6.88750e+01 -5.72500e+01 3.36003e-01 2 -3.67843e+01 -4.93137e+01 5.38015e-01 3 -5.77797e+01 -6.19322e+01 6.78782e-01 4 -4.92857e+01 -4.27143e+01 8.81943e-01 5 auxillary subproblem 9.57789e-01 ---------------------------------------------- termination_status: OPTIMAL result_count: 0 Total solve time: 9.58078e-01 Time spent in subproblems: 8.80195e-01 (92%) Number of subproblems: 5 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: KirlikSayin ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- 1 -6.88750e+01 -5.72500e+01 1.99720e-01 2 -3.67843e+01 -4.93137e+01 3.44270e-01 3 -5.77797e+01 -6.19322e+01 4.69322e-01 4 -4.92857e+01 -4.27143e+01 6.80822e-01 5 auxillary subproblem 8.94416e-01 6 subproblem not optimal 1.04094e+00 ---------------------------------------------- termination_status: OPTIMAL result_count: 0 Total solve time: 1.22777e+00 Time spent in subproblems: 8.70092e-01 (71%) Number of subproblems: 6 ---------------------------------------------- Test Summary: | Pass Total Time KirlikSayin.jl | 697 697 3m27.0s Test Summary: | Pass Total Time Lexicographic.jl | 48 48 14.7s ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: RandomWeighting ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- Test Summary: | Pass Total Time RandomWeighting.jl | 24 24 5.5s ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: Sandwiching ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 2.60096e+00 Time spent in subproblems: 3.87695e-01 (15%) Number of subproblems: 3 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: Sandwiching ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- ┌ Warning: Unable to solve the model using the `MultiObjectiveAlgorithms.Sandwiching` algorithm because the anti-ideal point of objective 1 is not bounded above, and the algorithm requires a finitely bounded objective domain. The easiest way to fix this is to add objective 1 as a constraint with a finite upper. Alteratively, ensure that all of your decision variables have finite lower and upper bounds. └ @ MultiObjectiveAlgorithms ~/.julia/packages/MultiObjectiveAlgorithms/0zJz1/src/MultiObjectiveAlgorithms.jl:976 ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 1.19899e+00 Time spent in subproblems: 1.19811e+00 (100%) Number of subproblems: 3 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: Sandwiching ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 5.52155e-01 Time spent in subproblems: 3.58283e-01 (65%) Number of subproblems: 4 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: Sandwiching ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- ┌ Warning: Unable to solve the model using the `MultiObjectiveAlgorithms.Sandwiching` algorithm because the anti-ideal point of objective 2 is not bounded above, and the algorithm requires a finitely bounded objective domain. The easiest way to fix this is to add objective 2 as a constraint with a finite upper. Alteratively, ensure that all of your decision variables have finite lower and upper bounds. └ @ MultiObjectiveAlgorithms ~/.julia/packages/MultiObjectiveAlgorithms/0zJz1/src/MultiObjectiveAlgorithms.jl:976 ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 6.75063e-01 Time spent in subproblems: 6.74261e-01 (100%) Number of subproblems: 4 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: Sandwiching ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 2.07011e+00 Time spent in subproblems: 7.84383e-01 (38%) Number of subproblems: 5 ---------------------------------------------- Test Summary: | Pass Total Time Sandwiching.jl | 40 40 43.4s ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: TambyVanderpooten ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 1.16593e+00 Time spent in subproblems: 1.01500e-02 (1%) Number of subproblems: 3 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: TambyVanderpooten ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- 1 -6.88750e+01 -5.72500e+01 4.48897e-01 ┌ Warning: Unable to solve the model using the `MultiObjectiveAlgorithms.TambyVanderpooten` algorithm because the anti-ideal point of objective 1 is not bounded above, and the algorithm requires a finitely bounded objective domain. The easiest way to fix this is to add objective 1 as a constraint with a finite upper. Alteratively, ensure that all of your decision variables have finite lower and upper bounds. └ @ MultiObjectiveAlgorithms ~/.julia/packages/MultiObjectiveAlgorithms/0zJz1/src/MultiObjectiveAlgorithms.jl:976 ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 4.49250e-01 Time spent in subproblems: 1.98629e-01 (44%) Number of subproblems: 3 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: TambyVanderpooten ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- 1 -6.88750e+01 -5.72500e+01 2.33017e-01 2 -3.67843e+01 -4.93137e+01 4.76948e-01 ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 4.77058e-01 Time spent in subproblems: 3.55637e-01 (75%) Number of subproblems: 4 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: TambyVanderpooten ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- 1 -6.88750e+01 -5.72500e+01 2.79811e-01 2 -3.67843e+01 -4.93137e+01 4.18272e-01 3 -5.77797e+01 -6.19322e+01 5.49139e-01 ┌ Warning: Unable to solve the model using the `MultiObjectiveAlgorithms.TambyVanderpooten` algorithm because the anti-ideal point of objective 2 is not bounded above, and the algorithm requires a finitely bounded objective domain. The easiest way to fix this is to add objective 2 as a constraint with a finite upper. Alteratively, ensure that all of your decision variables have finite lower and upper bounds. └ @ MultiObjectiveAlgorithms ~/.julia/packages/MultiObjectiveAlgorithms/0zJz1/src/MultiObjectiveAlgorithms.jl:976 ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 5.49413e-01 Time spent in subproblems: 5.12829e-01 (93%) Number of subproblems: 4 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: TambyVanderpooten ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- 1 -6.88750e+01 -5.72500e+01 3.43928e-01 2 -3.67843e+01 -4.93137e+01 4.81461e-01 3 -5.77797e+01 -6.19322e+01 6.22524e-01 4 -4.92857e+01 -4.27143e+01 7.56381e-01 ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 7.56550e-01 Time spent in subproblems: 7.55450e-01 (100%) Number of subproblems: 5 ---------------------------------------------- ---------------------------------------------- MultiObjectiveAlgorithms.jl ---------------------------------------------- Algorithm: TambyVanderpooten ---------------------------------------------- solve # Obj. 1 Obj. 2 Time ---------------------------------------------- 1 -6.88750e+01 -5.72500e+01 3.53644e-01 2 -3.67843e+01 -4.93137e+01 5.09164e-01 3 -5.77797e+01 -6.19322e+01 6.89855e-01 4 -4.92857e+01 -4.27143e+01 8.54112e-01 ---------------------------------------------- termination_status: NUMERICAL_ERROR result_count: 0 Total solve time: 1.00709e+00 Time spent in subproblems: 1.00604e+00 (100%) Number of subproblems: 6 ---------------------------------------------- Test Summary: | Pass Total Time TambyVanderpooten.jl | 697 697 4m14.7s Test Summary: | Total Time algorithms | 0 0.0s Test Summary: | Total Time mock_optimizer.jl | 0 0.0s Test Summary: | Total Time problems.jl | 0 0.0s Test Summary: | Total Time runtests.jl | 0 0.0s Test Summary: | Pass Total Time test_model.jl | 5616 5616 16m22.4s Test Summary: | Pass Total Time test_utilities.jl | 40 40 3.5s Test Summary: | Total Time vOptLib.jl | 0 0.0s HighsMipSolverData::transformNewIntegerFeasibleSolution tmpSolver.run(); HighsMipSolverData::transformNewIntegerFeasibleSolution tmpSolver.run(); HighsMipSolverData::transformNewIntegerFeasibleSolution tmpSolver.run(); Testing MultiObjectiveAlgorithms tests passed Testing completed after 2535.79s PkgEval succeeded after 2672.75s