Package evaluation to test HiGHS on Julia 1.14.0-DEV.1584 (ac5fadde9b*) started at 2026-01-21T09:14:53.102 ################################################################################ # Set-up # Installing PkgEval dependencies (TestEnv)... Activating project at `~/.julia/environments/v1.14` Set-up completed after 9.67s ################################################################################ # 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 v1.4.0 [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 v2.6.2 [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 5.15s ################################################################################ # Precompilation # Precompiling PkgEval dependencies... Precompiling package dependencies... Precompiling packages... 79782.4 ms ✓ MathOptInterface 6718.0 ms ✓ MathOptIIS 33628.7 ms ✓ HiGHS 3 dependencies successfully precompiled in 122 seconds. 53 already precompiled. Precompilation completed after 139.62s ################################################################################ # Testing # Testing HiGHS Status `/tmp/jl_iwInP8/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_iwInP8/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 v1.4.0 [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 v2.6.2 [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 8.0s 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 [2e-02, 1e+00] Cost [1e-01, 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 0.2s J 0 0 0 0.00% inf 0.9788063884 Large 0 0 0 0 0.2s S 0 0 0 0.00% 15.67897574 13.28566429 18.01% 0 0 0 0 0.2s R 0 0 0 0.00% 13.6465501 13.40753759 1.78% 0 0 0 1 0.2s S 0 0 0 0.00% 13.63718982 13.53973306 0.72% 28 5 0 5 0.2s L 0 0 0 0.00% 13.60376284 13.55388035 0.37% 71 10 3 19 0.2s H 0 0 0 0.00% 13.59708207 13.56148451 0.26% 86 11 9 23 0.2s 0 0 0 100.00% 13.56148451 13.56148451 0.00% 87 4 11 37 0.2s Solving report Status Optimal Primal bound 13.5614845143 Dual bound 13.5614845143 Gap 0% (tolerance: 0.01%) P-D integral 0.0108471918266 Solution status feasible 13.5614845143 (objective) 0 (bound viol.) 6.47260023356e-14 (int. viol.) 0 (row viol.) Timing 0.24 Max sub-MIP depth 1 Nodes 0 Repair LPs 0 LP iterations 37 0 (strong br.) 19 (separation) 14 (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 [2e-02, 1e+00] Cost [1e-01, 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 0.9788063884 Large 0 0 0 0 0.0s S 0 0 0 0.00% 15.67897574 13.28566429 18.01% 0 0 0 0 0.0s R 0 0 0 0.00% 13.6465501 13.40753759 1.78% 0 0 0 1 0.0s S 0 0 0 0.00% 13.63718982 13.53973306 0.72% 28 5 0 5 0.0s L 0 0 0 0.00% 13.60376284 13.55388035 0.37% 71 10 3 19 0.0s H 0 0 0 0.00% 13.59708207 13.56148451 0.26% 86 11 9 23 0.0s 0 0 0 100.00% 13.56148451 13.56148451 0.00% 87 4 11 37 0.0s Solving report Status Optimal Primal bound 13.5614845143 Dual bound 13.5614845143 Gap 0% (tolerance: 0.01%) P-D integral 0.00927764720168 Solution status feasible 13.5614845143 (objective) 0 (bound viol.) 6.47260023356e-14 (int. viol.) 0 (row viol.) Timing 0.05 Max sub-MIP depth 1 Nodes 0 Repair LPs 0 LP iterations 37 0 (strong br.) 19 (separation) 14 (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 [2e-02, 1e+00] Cost [1e-01, 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 -5.8450575214e+04 Ph1: 1(29891.4); Du: 30(58.4506) 0s 1 -3.7894324429e+04 Ph1: 0(0); Du: 29(37.8943) 0s 1 1.0485910469e+01 Pr: 0(0); Du: 29(37.8943) 0s Using EKK primal simplex solver Iteration Objective Infeasibilities num(sum) 1 1.0485912912e+01 Pr: 0(0); Du: 29(8.36514) 0s 1 1.0485910469e+01 Pr: 0(0); Du: 29(8.36514) 0s Model status : Unbounded Simplex iterations: 1 Objective value : 1.0485910469e+01 P-D objective error : 1.8237148377e-02 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 [1e-02, 1e+00] Cost [1e-02, 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: [8.9e-01, 1.6e+00], ratio 1.8e+00 Range of b: [2.0e+01, 2.0e+01], ratio 1.0e+00 Range of c: [4.6e-02, 3.1e+01], ratio 6.8e+02 Range of bounds: [0.0e+00, 0.0e+00], ratio - Scaling coefficients: [5.0e-01, 3.2e+01], ratio 6.4e+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 -2.58935585e+01 -2.58935585e+01 1.50e-01 1.26e+00 2.64e-16 0.0 1 -9.45450673e+14 -2.64836991e+01 1.74e-04 1.29e+00 2.00e+00 0.0 2 -1.89090135e+15 -2.64837581e+01 9.18e-05 1.29e+00 2.00e+00 0.0 3 -2.83635202e+15 -2.64837581e+01 2.06e-04 1.29e+00 2.00e+00 0.0 4 -3.78180269e+15 -2.64837581e+01 1.29e-03 1.29e+00 2.00e+00 0.0 5 -4.72725336e+15 -2.64837581e+01 1.78e-04 1.29e+00 2.00e+00 0.0 6 -5.67270404e+15 -2.64837581e+01 4.88e-04 1.29e+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 -2.8530118071e+04 Ph1: 1(48204.5); Du: 30(28.5301) 0s 1 -2.4333332887e+04 Ph1: 0(0); Du: 29(24.3333) 0s 1 4.4537553645e+00 Pr: 0(0); Du: 29(24.3333) 0s Using EKK primal simplex solver Iteration Objective Infeasibilities num(sum) 1 4.4537564023e+00 Pr: 0(0); Du: 29(10.4205) 0s 1 4.4537553645e+00 Pr: 0(0); Du: 29(10.4205) 0s Model status : Unbounded Simplex iterations: 1 IPM iterations: 6 Objective value : 4.4537553645e+00 P-D objective error : 4.3978648236e-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 : 0.01 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 : 0.02 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 [85] signal 6: Aborted in expression starting at /home/pkgeval/.julia/packages/HiGHS/yay5V/test/MOI_wrapper.jl:1271 unknown function (ip: 0x77252412cebc) 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: 0x77250536525f) 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:2243 [inlined] runtests at /home/pkgeval/.julia/packages/HiGHS/yay5V/test/MOI_wrapper.jl:17 unknown function (ip: 0x77250df2b5af) 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:693 jl_interpret_toplevel_thunk at /source/src/interpreter.c:884 ijl_eval_thunk at /source/src/toplevel.c:765 jl_toplevel_eval_flex at /source/src/toplevel.c:712 jl_eval_toplevel_stmts at /source/src/toplevel.c:602 jl_toplevel_eval_flex at /source/src/toplevel.c:684 ijl_toplevel_eval at /source/src/toplevel.c:779 ijl_toplevel_eval_in at /source/src/toplevel.c:824 eval at ./boot.jl:489 include_string at ./loading.jl:3150 _jl_invoke at /source/src/gf.c:4116 [inlined] ijl_apply_generic at /source/src/gf.c:4313 _include at ./loading.jl:3210 include at ./Base.jl:310 IncludeInto at ./Base.jl:311 jfptr_IncludeInto_74482.1 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:2324 [inlined] top-level scope at /home/pkgeval/.julia/packages/HiGHS/yay5V/test/runtests.jl:2348 _jl_invoke at /source/src/gf.c:4116 [inlined] ijl_invoke at /source/src/gf.c:4123 ijl_eval_thunk at /source/src/toplevel.c:757 jl_toplevel_eval_flex at /source/src/toplevel.c:712 jl_eval_toplevel_stmts at /source/src/toplevel.c:602 jl_toplevel_eval_flex at /source/src/toplevel.c:684 ijl_toplevel_eval at /source/src/toplevel.c:779 ijl_toplevel_eval_in at /source/src/toplevel.c:824 eval at ./boot.jl:489 include_string at ./loading.jl:3150 _jl_invoke at /source/src/gf.c:4116 [inlined] ijl_apply_generic at /source/src/gf.c:4313 _include at ./loading.jl:3210 include at ./Base.jl:310 IncludeInto at ./Base.jl:311 jfptr_IncludeInto_74482.1 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:693 jl_interpret_toplevel_thunk at /source/src/interpreter.c:884 ijl_eval_thunk at /source/src/toplevel.c:765 jl_toplevel_eval_flex at /source/src/toplevel.c:712 jl_eval_toplevel_stmts at /source/src/toplevel.c:602 jl_toplevel_eval_flex at /source/src/toplevel.c:684 ijl_toplevel_eval at /source/src/toplevel.c:779 ijl_toplevel_eval_in at /source/src/toplevel.c:824 eval at ./boot.jl:489 exec_options at ./client.jl:310 _start at ./client.jl:585 jfptr__start_70949.1 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: 0x7725240c9249) 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: 35062900 (Pool: 35062282; Big: 618); GC: 16 Testing failed after 85.16s 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:3122 [3] test @ /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Operations.jl:2987 [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:223 [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:214 PkgEval crashed after 258.04s: the process was aborted