Package evaluation to test HiGHS on Julia 1.14.0-DEV.1455 (9d9110fde9*) started at 2026-01-04T16:42:51.674 ################################################################################ # Set-up # Installing PkgEval dependencies (TestEnv)... Activating project at `~/.julia/environments/v1.14` Set-up completed after 9.48s ################################################################################ # Installation # Installing HiGHS... Resolving package versions... Updating `~/.julia/environments/v1.14/Project.toml` [87dc4568] + HiGHS v1.20.1 Updating `~/.julia/environments/v1.14/Manifest.toml` [6e4b80f9] + BenchmarkTools v1.6.3 [523fee87] + CodecBzip2 v0.8.5 [944b1d66] + CodecZlib v0.7.8 [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 v1.3.1 [87dc4568] + HiGHS v1.20.1 [92d709cd] + IrrationalConstants v0.2.6 [692b3bcd] + JLLWrappers v1.7.1 [682c06a0] + JSON v1.3.0 [0f8b85d8] + JSON3 v1.14.3 [2ab3a3ac] + LogExpFunctions v0.3.29 [1914dd2f] + MacroTools v0.5.16 [8c4f8055] + MathOptIIS v0.1.1 [b8f27783] + MathOptInterface v1.48.0 [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 [856f2bd8] + StructTypes v1.11.0 [ec057cc2] + StructUtils v2.6.0 [3bb67fe8] + TranscodingStreams v0.11.3 [6e34b625] + Bzip2_jll v1.0.9+0 [8fd58aa0] + HiGHS_jll v1.12.0+0 [d00139f3] + METIS_jll v5.1.3+0 [656ef2d0] + OpenBLAS32_jll v0.3.29+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 [a63ad114] + Mmap v1.11.0 [de0858da] + Printf v1.11.0 [9abbd945] + Profile v1.11.0 [9a3f8284] + Random v1.11.0 [ea8e919c] + SHA v1.0.0 [9e88b42a] + Serialization v1.11.0 [2f01184e] + SparseArrays v1.13.0 [f489334b] + StyledStrings v1.13.0 [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 v0.3.29+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 4.96s ################################################################################ # Precompilation # ERROR: LoadError: MethodError: no method matching setindex!(::Base.ScopedValues.ScopedValue{IO}, ::Nothing) The function `setindex!` exists, but no method is defined for this combination of argument types. Stacktrace: [1] top-level scope @ /PkgEval.jl/scripts/precompile.jl:10 [2] include(mod::Module, _path::String) @ Base ./Base.jl:309 [3] exec_options(opts::Base.JLOptions) @ Base ./client.jl:344 [4] _start() @ Base ./client.jl:585 in expression starting at /PkgEval.jl/scripts/precompile.jl:6 caused by: MethodError: no method matching setindex!(::Base.ScopedValues.ScopedValue{IO}, ::Base.DevNull) The function `setindex!` exists, but no method is defined for this combination of argument types. Stacktrace: [1] top-level scope @ /PkgEval.jl/scripts/precompile.jl:7 [2] include(mod::Module, _path::String) @ Base ./Base.jl:309 [3] exec_options(opts::Base.JLOptions) @ Base ./client.jl:344 [4] _start() @ Base ./client.jl:585 Precompilation failed after 13.24s ################################################################################ # Testing # Testing HiGHS Status `/tmp/jl_oNU4EA/Project.toml` [87dc4568] HiGHS v1.20.1 [8c4f8055] MathOptIIS v0.1.1 [b8f27783] MathOptInterface v1.48.0 [aea7be01] PrecompileTools v1.3.3 [8fd58aa0] HiGHS_jll v1.12.0+0 [2f01184e] SparseArrays v1.13.0 [8dfed614] Test v1.11.0 Status `/tmp/jl_oNU4EA/Manifest.toml` [6e4b80f9] BenchmarkTools v1.6.3 [523fee87] CodecBzip2 v0.8.5 [944b1d66] CodecZlib v0.7.8 [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 v1.3.1 [87dc4568] HiGHS v1.20.1 [92d709cd] IrrationalConstants v0.2.6 [692b3bcd] JLLWrappers v1.7.1 [682c06a0] JSON v1.3.0 [0f8b85d8] JSON3 v1.14.3 [2ab3a3ac] LogExpFunctions v0.3.29 [1914dd2f] MacroTools v0.5.16 [8c4f8055] MathOptIIS v0.1.1 [b8f27783] MathOptInterface v1.48.0 [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 [856f2bd8] StructTypes v1.11.0 [ec057cc2] StructUtils v2.6.0 [3bb67fe8] TranscodingStreams v0.11.3 [6e34b625] Bzip2_jll v1.0.9+0 [8fd58aa0] HiGHS_jll v1.12.0+0 [d00139f3] METIS_jll v5.1.3+0 [656ef2d0] OpenBLAS32_jll v0.3.29+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 [a63ad114] Mmap v1.11.0 [de0858da] Printf v1.11.0 [9abbd945] Profile v1.11.0 [9a3f8284] Random v1.11.0 [ea8e919c] SHA v1.0.0 [9e88b42a] Serialization v1.11.0 [2f01184e] SparseArrays v1.13.0 [f489334b] StyledStrings v1.13.0 [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 v0.3.29+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 Testing Running tests... Test Summary: | Pass Total Time C_wrapper.jl | 5 5 10.5s Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms MIP has 1 row; 30 cols; 30 nonzeros; 30 integer variables (30 binary) Coefficient ranges: Matrix [3e-02, 1e+00] Cost [2e-03, 1e+00] Bound [1e+00, 1e+00] RHS [1e+01, 1e+01] Presolve is switched off Solving MIP model with: 1 row 30 cols (30 binary, 0 integer, 0 implied int., 0 continuous, 0 domain fixed) 30 nonzeros Src: B => Branching; C => Central rounding; F => Feasibility pump; H => Heuristic; I => Shifting; J => Feasibility jump; L => Sub-MIP; P => Empty MIP; R => Randomized rounding; S => Solve LP; T => Evaluate node; U => Unbounded; X => User solution; Y => HiGHS solution; Z => ZI Round; l => Trivial lower; p => Trivial point; u => Trivial upper; z => Trivial zero Nodes | B&B Tree | Objective Bounds | Dynamic Constraints | Work Src Proc. InQueue | Leaves Expl. | BestBound BestSol Gap | Cuts InLp Confl. | LpIters Time z 0 0 0 0.00% inf -0 Large 0 0 0 0 0.3s J 0 0 0 0.00% inf 0.9863161583 Large 0 0 0 0 0.3s S 0 0 0 0.00% 16.30171944 13.8343749 17.83% 0 0 0 0 0.3s R 0 0 0 0.00% 14.10514025 13.88591871 1.58% 0 0 0 1 0.3s S 0 0 0 0.00% 14.10514025 13.97838574 0.91% 2 1 0 1 0.3s L 0 0 0 100.00% 14.02130871 14.01922381 0.01% 103 10 3 19 0.4s 1 0 1 100.00% 14.01922381 14.01922381 0.00% 103 10 3 19 0.4s Solving report Status Optimal Primal bound 14.0192238122 Dual bound 14.0192238122 Gap 0% (tolerance: 0.01%) P-D integral 0.0111354532234 Solution status feasible 14.0192238122 (objective) 0 (bound viol.) 0 (int. viol.) 0 (row viol.) Timing 0.35 Max sub-MIP depth 1 Nodes 1 Repair LPs 0 LP iterations 19 0 (strong br.) 18 (separation) 0 (heuristics) Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms MIP has 1 row; 30 cols; 30 nonzeros; 30 integer variables (30 binary) Coefficient ranges: Matrix [3e-02, 1e+00] Cost [2e-03, 1e+00] Bound [1e+00, 1e+00] RHS [1e+01, 1e+01] Presolve is switched off Solving MIP model with: 1 row 30 cols (30 binary, 0 integer, 0 implied int., 0 continuous, 0 domain fixed) 30 nonzeros Src: B => Branching; C => Central rounding; F => Feasibility pump; H => Heuristic; I => Shifting; J => Feasibility jump; L => Sub-MIP; P => Empty MIP; R => Randomized rounding; S => Solve LP; T => Evaluate node; U => Unbounded; X => User solution; Y => HiGHS solution; Z => ZI Round; l => Trivial lower; p => Trivial point; u => Trivial upper; z => Trivial zero Nodes | B&B Tree | Objective Bounds | Dynamic Constraints | Work Src Proc. InQueue | Leaves Expl. | BestBound BestSol Gap | Cuts InLp Confl. | LpIters Time z 0 0 0 0.00% inf -0 Large 0 0 0 0 0.0s J 0 0 0 0.00% inf 0.9863161583 Large 0 0 0 0 0.0s S 0 0 0 0.00% 16.30171944 13.8343749 17.83% 0 0 0 0 0.0s R 0 0 0 0.00% 14.10514025 13.88591871 1.58% 0 0 0 1 0.0s S 0 0 0 0.00% 14.10514025 13.97838574 0.91% 2 1 0 1 0.0s L 0 0 0 100.00% 14.02130871 14.01922381 0.01% 103 10 3 19 0.0s 1 0 1 100.00% 14.01922381 14.01922381 0.00% 103 10 3 19 0.0s Solving report Status Optimal Primal bound 14.0192238122 Dual bound 14.0192238122 Gap 0% (tolerance: 0.01%) P-D integral 0.00973422341545 Solution status feasible 14.0192238122 (objective) 0 (bound viol.) 0 (int. viol.) 0 (row viol.) Timing 0.02 Max sub-MIP depth 1 Nodes 1 Repair LPs 0 LP iterations 19 0 (strong br.) 18 (separation) 0 (heuristics) Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms LP has 1 row; 30 cols; 30 nonzeros Coefficient ranges: Matrix [3e-02, 1e+00] Cost [2e-03, 1e+00] Bound [0e+00, 0e+00] RHS [1e+01, 1e+01] Solving LP without presolve or useful basis Using EKK dual simplex solver - serial Iteration Objective Infeasibilities num(sum) 0 -1.6301719438e+04 Ph1: 1(16041.5); Du: 30(16.3017) 0s 1 -9.2812903071e+03 Ph1: 0(0); Du: 29(9.28129) 0s 1 6.8219250014e+00 Pr: 0(0); Du: 29(9.28129) 0s Model status : Unbounded Simplex iterations: 1 Objective value : 6.8219250014e+00 P-D objective error : 2.6788738136e-01 HiGHS run time : 0.00 Solving linear system to compute primal ray Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms LP has 1 row; 30 cols; 30 nonzeros Coefficient ranges: Matrix [5e-02, 1e+00] Cost [3e-03, 1e+00] Bound [0e+00, 0e+00] RHS [1e+01, 1e+01] Not presolved: solving the LP HiPO model has 1 rows, 30 columns and 30 nonzeros Running HiPO BLAS: /workspace/destdir/lib/libopenblas.so Threads: 64 Rows: 1.0e+00 Cols: 3.1e+01 Nnz: 3.1e+01 Range of A: [9.3e-01, 1.8e+00], ratio 2.0e+00 Range of b: [2.0e+01, 2.0e+01], ratio 1.0e+00 Range of c: [5.6e-03, 1.3e+01], ratio 2.3e+03 Range of bounds: [0.0e+00, 0.0e+00], ratio - Scaling coefficients: [5.0e-01, 1.6e+01], ratio 3.2e+01 Newton system: NE preferred Parallelism: Node preferred Factorisation statistics Size: 1.00e+00 Nnz: 1.00e+00 Fill-in: 1.00 Serial memory: 8.0e+00 B Flops: 0.0e+00 iter primal obj dual obj pinf dinf gap time 0 -2.31780211e+01 -2.31780211e+01 1.47e-01 9.94e-01 2.94e-16 0.0 1 -1.85033705e+14 -2.36005707e+01 7.95e-05 1.01e+00 2.00e+00 0.0 2 -3.70067410e+14 -2.36006129e+01 1.20e-04 1.01e+00 2.00e+00 0.0 3 -5.55101114e+14 -2.36006129e+01 6.08e-05 1.01e+00 2.00e+00 0.0 4 -7.40134819e+14 -2.36006129e+01 1.11e-04 1.01e+00 2.00e+00 0.0 5 -9.25168524e+14 -2.36006129e+01 1.58e-03 1.01e+00 2.00e+00 0.0 6 -1.11020223e+15 -2.36006129e+01 2.09e-03 1.01e+00 2.00e+00 0.0 === Dual infeasible Summary HiPO runtime: 0.00 Status: dual infeasible HiPO iterations: 6 Hipo: Solved WARNING: Hipo: Crossover not run WARNING: Unwelcome IPX status of Primal infeasible or unbounded: basis is not valid; solution is valid; run_crossover is "on" WARNING: IPM solution is imprecise, so clean up with simplex Using EKK dual simplex solver - serial Iteration Objective Infeasibilities num(sum) 0 -1.5532200919e+04 Ph1: 1(16426.1); Du: 30(15.5322) 0s 1 -9.8577947688e+03 Ph1: 0(0); Du: 29(9.85779) 0s 1 6.8633963789e+00 Pr: 0(0); Du: 29(9.85779) 0s Model status : Unbounded Simplex iterations: 1 IPM iterations: 6 Objective value : 6.8633963789e+00 P-D objective error : 2.2429635677e-01 HiGHS run time : 0.00 Solving linear system to compute primal ray Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms LP has 3 rows; 3 cols; 3 nonzeros Coefficient ranges: Matrix [1e+00, 1e+00] Cost [1e+00, 1e+00] Bound [0e+00, 0e+00] RHS [1e+00, 3e+00] Not presolved: solving the LP HiPO model has 3 rows, 3 columns and 3 nonzeros WARNING: Hipo: User interrupt WARNING: Hipo: Crossover not run Model status : Interrupted by user Objective value : 0.0000000000e+00 P-D objective error : 0.0000000000e+00 HiGHS run time : 0.08 Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms LP has 3 rows; 3 cols; 3 nonzeros Coefficient ranges: Matrix [1e+00, 1e+00] Cost [1e+00, 1e+00] Bound [0e+00, 0e+00] RHS [1e+00, 3e+00] Not presolved: solving the LP HiPO model has 3 rows, 3 columns and 3 nonzeros Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms LP has 3 rows; 3 cols; 3 nonzeros Coefficient ranges: Matrix [1e+00, 1e+00] Cost [1e+00, 1e+00] Bound [0e+00, 0e+00] RHS [1e+00, 3e+00] Not presolved: solving the LP HiPO model has 3 rows, 3 columns and 3 nonzeros WARNING: Hipo: User interrupt WARNING: Hipo: Crossover not run Model status : Interrupted by user Objective value : 0.0000000000e+00 P-D objective error : 0.0000000000e+00 HiGHS run time : 0.01 Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms MIP has 3 rows; 3 cols; 3 nonzeros; 3 integer variables (0 binary) Coefficient ranges: Matrix [1e+00, 1e+00] Cost [1e+00, 1e+00] Bound [0e+00, 0e+00] RHS [1e+00, 3e+00] Presolve is switched off Objective function is integral with scale 1 Solving MIP model with: 3 rows 3 cols (0 binary, 0 integer, 0 implied int., 0 continuous, 3 domain fixed) 3 nonzeros HighsMipSolverData::transformNewIntegerFeasibleSolution tmpSolver.run(); HighsMipSolverData::transformNewIntegerFeasibleSolution tmpSolver.run(); Src: B => Branching; C => Central rounding; F => Feasibility pump; H => Heuristic; I => Shifting; J => Feasibility jump; L => Sub-MIP; P => Empty MIP; R => Randomized rounding; S => Solve LP; T => Evaluate node; U => Unbounded; X => User solution; Y => HiGHS solution; Z => ZI Round; l => Trivial lower; p => Trivial point; u => Trivial upper; z => Trivial zero Nodes | B&B Tree | Objective Bounds | Dynamic Constraints | Work Src Proc. InQueue | Leaves Expl. | BestBound BestSol Gap | Cuts InLp Confl. | LpIters Time J 0 0 0 100.00% inf 6 Large 0 0 0 0 0.0s 1 0 1 100.00% 6 6 0.00% 0 0 0 0 0.0s Solving report Status Optimal Primal bound 6 Dual bound 6 Gap 0% (tolerance: 0.01%) P-D integral 0 Solution status feasible 6 (objective) 0 (bound viol.) 0 (int. viol.) 0 (row viol.) Timing 0.04 Max sub-MIP depth 0 Nodes 1 Repair LPs 2 (0 feasible; 0 iterations) LP iterations 0 Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms LP has 4 rows; 4 cols; 8 nonzeros Coefficient ranges: Matrix [1e+00, 1e+00] Cost [1e+00, 1e+00] Bound [5e-01, 2e+00] RHS [1e+00, 4e+00] Presolving model 0 rows, 0 cols, 0 nonzeros 0s 0 rows, 0 cols, 0 nonzeros 0s Presolve reductions: rows 0(-4); columns 0(-4); nonzeros 0(-8) - Reduced to empty Performed postsolve Solving the original LP from the solution after postsolve Model status : Optimal Objective value : 6.0000000000e+00 P-D objective error : 0.0000000000e+00 HiGHS run time : 0.00 Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms Model has either no columns or no rows, so ignoring user constraint matrix data and initialising empty matrix Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms Model has either no columns or no rows, so ignoring user constraint matrix data and initialising empty matrix Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms Model has either no columns or no rows, so ignoring user constraint matrix data and initialising empty matrix Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms Model has either no columns or no rows, so ignoring user constraint matrix data and initialising empty matrix Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms ERROR: Set supplied to Highs::deleteRows not ordered Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms QP has 1 row; 2 cols; 2 matrix nonzeros; 3 Hessian nonzeros Coefficient ranges: Matrix [1e+00, 1e+00] Cost [1e+00, 1e+00] Hessian [1e+00, 4e+00] Bound [0e+00, 0e+00] RHS [1e+00, 1e+00] Iteration Objective NullspaceDim 0 1.0000001 1 0.00s 1 -0.12499997 1 0.00s Model status : Optimal QP ASM iterations: 1 Objective value : -1.2500000000e-01 P-D objective error : 5.0000002018e-08 HiGHS run time : 0.00 Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms LP has 0 rows; 1 col; 0 nonzeros Solving unconstrained LP Solving an unconstrained LP with 1 columns Model status : Unbounded Objective value : 0.0000000000e+00 P-D objective error : 5.0000000000e-01 HiGHS run time : 0.00 Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms LP has 29999 rows; 30000 cols; 59998 nonzeros Coefficient ranges: Matrix [1e+00, 1e+00] Cost [0e+00, 0e+00] Bound [0e+00, 0e+00] RHS [0e+00, 0e+00] Presolving model 0 rows, 0 cols, 0 nonzeros 0s 0 rows, 0 cols, 0 nonzeros 0s Presolve reductions: rows 0(-29999); columns 0(-30000); nonzeros 0(-59998) - Reduced to empty Performed postsolve Solving the original LP from the solution after postsolve Model status : Optimal Objective value : 0.0000000000e+00 P-D objective error : 0.0000000000e+00 HiGHS run time : 0.09 Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms MIP has 1 row; 1 col; 1 nonzero; 1 integer variable (1 binary) Coefficient ranges: Matrix [1e+00, 1e+00] Cost [0e+00, 0e+00] Bound [1e+00, 1e+00] RHS [5e-01, 5e-01] Presolving model Presolve: Infeasible Src: B => Branching; C => Central rounding; F => Feasibility pump; H => Heuristic; I => Shifting; J => Feasibility jump; L => Sub-MIP; P => Empty MIP; R => Randomized rounding; S => Solve LP; T => Evaluate node; U => Unbounded; X => User solution; Y => HiGHS solution; Z => ZI Round; l => Trivial lower; p => Trivial point; u => Trivial upper; z => Trivial zero Nodes | B&B Tree | Objective Bounds | Dynamic Constraints | Work Src Proc. InQueue | Leaves Expl. | BestBound BestSol Gap | Cuts InLp Confl. | LpIters Time 0 0 0 0.00% -inf inf inf 0 0 0 0 0.0s Solving report Status Infeasible Primal bound inf Dual bound -inf Gap inf P-D integral 0 Solution status - Timing 0.00 Max sub-MIP depth 0 Nodes 0 Repair LPs 0 LP iterations 0 Solving LP to try to compute dual ray MIP has 1 row; 1 col; 1 nonzero; 1 integer variable (1 binary) Coefficient ranges: Matrix [1e+00, 1e+00] Cost [0e+00, 0e+00] Bound [1e+00, 1e+00] RHS [5e-01, 5e-01] Solving LP relaxation since solve_relaxation is true Solving LP without presolve or useful basis Using EKK dual simplex solver - serial Iteration Objective Infeasibilities num(sum) 0 0.0000000000e+00 Pr: 1(0.5) 0s 1 0.0000000000e+00 Pr: 0(0) 0s WARNING: Solution optimality conditions max inf integrality violations (tolerance = 1e-06) num/max 0 / 0 (relative 0 / 0) primal infeasibilities (tolerance = 1e-06) num/max 0 / 0 (relative 0 / 0) dual infeasibilities (tolerance = 1e-07) 0 / 0 P-D objective error (tolerance = 1e-07) Model status : Optimal Simplex iterations: 1 Objective value : 0.0000000000e+00 P-D objective error : 0.0000000000e+00 HiGHS run time : 0.00 No dual ray found terminate called after throwing an instance of 'std::system_error' what(): Resource temporarily unavailable [9] signal 6: Aborted in expression starting at /home/pkgeval/.julia/packages/HiGHS/yay5V/test/MOI_wrapper.jl:1271 unknown function (ip: 0x79894b46febc) at /lib/x86_64-linux-gnu/libc.so.6 gsignal at /lib/x86_64-linux-gnu/libc.so.6 (unknown line) abort at /lib/x86_64-linux-gnu/libc.so.6 (unknown line) __verbose_terminate_handler at /workspace/srcdir/gcc-14.2.0/libstdc++-v3/libsupc++/vterminate.cc:95 __terminate at /workspace/srcdir/gcc-14.2.0/libstdc++-v3/libsupc++/eh_terminate.cc:48 terminate at /workspace/srcdir/gcc-14.2.0/libstdc++-v3/libsupc++/eh_terminate.cc:58 __cxa_throw at /workspace/srcdir/gcc-14.2.0/libstdc++-v3/libsupc++/eh_throw.cc:98 __throw_system_error at /workspace/srcdir/gcc-14.2.0/libstdc++-v3/src/c++11/system_error.cc:595 _M_start_thread at /workspace/srcdir/gcc-14.2.0/libstdc++-v3/src/c++11/thread.cc:176 _ZN17HighsTaskExecutor10initializeEi.part.666 at /home/pkgeval/.julia/artifacts/33492bbb3ce9a984f08ca11ba891b9f59c0c00f4/lib/libhighs.so (unknown line) _ZN5Highs13optimizeModelEv at /home/pkgeval/.julia/artifacts/33492bbb3ce9a984f08ca11ba891b9f59c0c00f4/lib/libhighs.so (unknown line) _ZN5Highs3runEv at /home/pkgeval/.julia/artifacts/33492bbb3ce9a984f08ca11ba891b9f59c0c00f4/lib/libhighs.so (unknown line) Highs_run at /home/pkgeval/.julia/packages/HiGHS/yay5V/src/gen/libhighs.jl:328 [inlined] #46 at /home/pkgeval/.julia/packages/HiGHS/yay5V/src/MOI_wrapper.jl:2258 [inlined] disable_sigint at ./c.jl:167 [inlined] optimize! at /home/pkgeval/.julia/packages/HiGHS/yay5V/src/MOI_wrapper.jl:2258 test_optimize_errored at /home/pkgeval/.julia/packages/HiGHS/yay5V/test/MOI_wrapper.jl:855 unknown function (ip: 0x79892c708f1f) at (unknown file) _jl_invoke at /source/src/gf.c:4116 [inlined] ijl_apply_generic at /source/src/gf.c:4313 macro expansion at /home/pkgeval/.julia/packages/HiGHS/yay5V/test/MOI_wrapper.jl:17 [inlined] macro expansion at /source/usr/share/julia/stdlib/v1.14/Test/src/Test.jl:1995 [inlined] runtests at /home/pkgeval/.julia/packages/HiGHS/yay5V/test/MOI_wrapper.jl:17 unknown function (ip: 0x798949ec001f) at (unknown file) _jl_invoke at /source/src/gf.c:4116 [inlined] ijl_apply_generic at /source/src/gf.c:4313 jl_apply at /source/src/julia.h:2285 [inlined] do_call at /source/src/interpreter.c:123 eval_value at /source/src/interpreter.c:243 eval_stmt_value at /source/src/interpreter.c:194 [inlined] eval_body at /source/src/interpreter.c:679 jl_interpret_toplevel_thunk at /source/src/interpreter.c:884 jl_toplevel_eval_flex at /source/src/toplevel.c:757 jl_eval_toplevel_stmts at /source/src/toplevel.c:600 jl_toplevel_eval_flex at /source/src/toplevel.c:698 ijl_toplevel_eval at /source/src/toplevel.c:769 ijl_toplevel_eval_in at /source/src/toplevel.c:814 eval at ./boot.jl:489 include_string at ./loading.jl:3151 _jl_invoke at /source/src/gf.c:4116 [inlined] ijl_apply_generic at /source/src/gf.c:4313 _include at ./loading.jl:3211 include at ./Base.jl:310 IncludeInto at ./Base.jl:311 jfptr_IncludeInto_29176.1 at /opt/julia/lib/julia/sys.so (unknown line) _jl_invoke at /source/src/gf.c:4116 [inlined] ijl_apply_generic at /source/src/gf.c:4313 macro expansion at /home/pkgeval/.julia/packages/HiGHS/yay5V/test/runtests.jl:12 [inlined] macro expansion at /source/usr/share/julia/stdlib/v1.14/Test/src/Test.jl:2076 [inlined] top-level scope at /home/pkgeval/.julia/packages/HiGHS/yay5V/test/runtests.jl:2100 _jl_invoke at /source/src/gf.c:4116 [inlined] ijl_invoke at /source/src/gf.c:4123 jl_toplevel_eval_flex at /source/src/toplevel.c:746 jl_eval_toplevel_stmts at /source/src/toplevel.c:600 jl_toplevel_eval_flex at /source/src/toplevel.c:698 ijl_toplevel_eval at /source/src/toplevel.c:769 ijl_toplevel_eval_in at /source/src/toplevel.c:814 eval at ./boot.jl:489 include_string at ./loading.jl:3151 _jl_invoke at /source/src/gf.c:4116 [inlined] ijl_apply_generic at /source/src/gf.c:4313 _include at ./loading.jl:3211 include at ./Base.jl:310 IncludeInto at ./Base.jl:311 jfptr_IncludeInto_29176.1 at /opt/julia/lib/julia/sys.so (unknown line) _jl_invoke at /source/src/gf.c:4116 [inlined] ijl_apply_generic at /source/src/gf.c:4313 jl_apply at /source/src/julia.h:2285 [inlined] do_call at /source/src/interpreter.c:123 eval_value at /source/src/interpreter.c:243 eval_stmt_value at /source/src/interpreter.c:194 [inlined] eval_body at /source/src/interpreter.c:679 jl_interpret_toplevel_thunk at /source/src/interpreter.c:884 jl_toplevel_eval_flex at /source/src/toplevel.c:757 jl_eval_toplevel_stmts at /source/src/toplevel.c:600 jl_toplevel_eval_flex at /source/src/toplevel.c:698 ijl_toplevel_eval at /source/src/toplevel.c:769 ijl_toplevel_eval_in at /source/src/toplevel.c:814 eval at ./boot.jl:489 exec_options at ./client.jl:310 _start at ./client.jl:585 jfptr__start_73255.1 at /opt/julia/lib/julia/sys.so (unknown line) _jl_invoke at /source/src/gf.c:4116 [inlined] ijl_apply_generic at /source/src/gf.c:4313 jl_apply at /source/src/julia.h:2285 [inlined] true_main at /source/src/jlapi.c:971 jl_repl_entrypoint at /source/src/jlapi.c:1138 main at /source/cli/loader_exe.c:58 unknown function (ip: 0x79894b40c249) at /lib/x86_64-linux-gnu/libc.so.6 __libc_start_main at /lib/x86_64-linux-gnu/libc.so.6 (unknown line) unknown function (ip: 0x4010b8) at /workspace/srcdir/glibc-2.17/csu/../sysdeps/x86_64/start.S Allocations: 44290401 (Pool: 44289770; Big: 631); GC: 22 Testing failed after 73.05s ERROR: LoadError: Package HiGHS errored during testing (received signal: 6) Stacktrace: [1] pkgerror(msg::String) @ Pkg.Types /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Types.jl:68 [2] test(ctx::Pkg.Types.Context, pkgs::Vector{PackageSpec}; coverage::Bool, julia_args::Cmd, test_args::Cmd, test_fn::Nothing, force_latest_compatible_version::Bool, allow_earlier_backwards_compatible_versions::Bool, allow_reresolve::Bool) @ Pkg.Operations /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Operations.jl:3067 [3] test @ /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Operations.jl:2916 [inlined] [4] test(ctx::Pkg.Types.Context, pkgs::Vector{PackageSpec}; coverage::Bool, test_fn::Nothing, julia_args::Cmd, test_args::Cmd, force_latest_compatible_version::Bool, allow_earlier_backwards_compatible_versions::Bool, allow_reresolve::Bool, kwargs::@Kwargs{io::IOContext{IO}}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.14/Pkg/src/API.jl:572 [5] kwcall(::@NamedTuple{julia_args::Cmd, io::IOContext{IO}}, ::typeof(Pkg.API.test), ctx::Pkg.Types.Context, pkgs::Vector{PackageSpec}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.14/Pkg/src/API.jl:548 [6] test(pkgs::Vector{PackageSpec}; io::IOContext{IO}, kwargs::@Kwargs{julia_args::Cmd}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.14/Pkg/src/API.jl:172 [7] kwcall(::@NamedTuple{julia_args::Cmd}, ::typeof(Pkg.API.test), pkgs::Vector{PackageSpec}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.14/Pkg/src/API.jl:161 [8] test(pkgs::Vector{String}; kwargs::@Kwargs{julia_args::Cmd}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.14/Pkg/src/API.jl:160 [9] test @ /opt/julia/share/julia/stdlib/v1.14/Pkg/src/API.jl:160 [inlined] [10] kwcall(::@NamedTuple{julia_args::Cmd}, ::typeof(Pkg.API.test), pkg::String) @ Pkg.API /opt/julia/share/julia/stdlib/v1.14/Pkg/src/API.jl:159 [11] top-level scope @ /PkgEval.jl/scripts/evaluate.jl:237 [12] include(mod::Module, _path::String) @ Base ./Base.jl:309 [13] exec_options(opts::Base.JLOptions) @ Base ./client.jl:344 [14] _start() @ Base ./client.jl:585 in expression starting at /PkgEval.jl/scripts/evaluate.jl:228 PkgEval crashed after 116.79s: the process was aborted