Package evaluation to test CombinatorialIntegralApproximations on Julia 1.14.0-DEV.2802 (918269a29b*) started at 2026-08-27T19:08:21.319 ################################################################################ # Set-up # Installing PkgEval dependencies (TestEnv)... Activating project at `~/.julia/environments/v1.14` Set-up completed after 14.72s ################################################################################ # Installation # Installing CombinatorialIntegralApproximations... Resolving package versions... Updating `~/.julia/environments/v1.14/Project.toml` [bb583df9] + CombinatorialIntegralApproximations v0.0.2 Updating `~/.julia/environments/v1.14/Manifest.toml` [523fee87] + CodecBzip2 v0.8.5 [944b1d66] + CodecZlib v0.7.9 [bb583df9] + CombinatorialIntegralApproximations v0.0.2 [bbf7d656] + CommonSubexpressions v0.3.1 [163ba53b] + DiffResults v1.1.0 [b552c78f] + DiffRules v1.16.0 [ffbed154] + DocStringExtensions v0.9.5 [f6369f11] + ForwardDiff v1.4.5 [87dc4568] + HiGHS v1.25.0 [92d709cd] + IrrationalConstants v0.2.6 [692b3bcd] + JLLWrappers v1.8.0 [682c06a0] + JSON v1.7.1 [4076af6c] + JuMP v1.31.2 [2ab3a3ac] + LogExpFunctions v1.0.1 [1914dd2f] + MacroTools v0.5.16 [8c4f8055] + MathOptIIS v0.2.0 [b8f27783] + MathOptInterface v1.53.0 [d8a4904e] + MutableArithmetics v1.8.0 [77ba4419] + NaNMath v1.1.4 [bac558e1] + OrderedCollections v2.0.1 ⌅ [69de0a69] + Parsers v2.8.7 [aea7be01] + PrecompileTools v1.3.4 [21216c6a] + Preferences v1.5.2 [276daf66] + SpecialFunctions v2.9.0 [1e83bf80] + StaticArraysCore v1.4.4 [ec057cc2] + StructUtils v2.8.5 [3bb67fe8] + TranscodingStreams v0.11.3 [6e34b625] + Bzip2_jll v1.0.9+0 [8fd58aa0] + HiGHS_jll v1.15.1+1 [656ef2d0] + OpenBLAS32_jll v0.3.34+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 v1.14.0 [56ddb016] + Logging v1.11.0 [d6f4376e] + Markdown v1.11.0 [de0858da] + Printf v1.11.0 [9a3f8284] + Random v1.11.0 [ea8e919c] + SHA v1.13.0 [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 v1.5.7+0 [4536629a] + OpenBLAS_jll v0.3.34+0 [05823500] + OpenLibm_jll v0.8.7+0 [bea87d4a] + SuiteSparse_jll v7.10.1+0 [83775a58] + Zlib_jll v1.3.2+0 [8e850b90] + libblastrampoline_jll v5.15.0+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 5.64s ################################################################################ # Precompilation # Precompiling PkgEval dependencies... Precompiling package dependencies... Precompiling project... 17.4 s ✓ CombinatorialIntegralApproximations 1 dependency successfully precompiled in 18 seconds. 48 already precompiled. Precompilation completed after 46.96s ################################################################################ # Testing # Testing CombinatorialIntegralApproximations Status `/tmp/jl_pMTorZ/Project.toml` [bb583df9] CombinatorialIntegralApproximations v0.0.2 [87dc4568] HiGHS v1.25.0 [4076af6c] JuMP v1.31.2 [56ddb016] Logging v1.11.0 [8dfed614] Test v1.11.0 Status `/tmp/jl_pMTorZ/Manifest.toml` [523fee87] CodecBzip2 v0.8.5 [944b1d66] CodecZlib v0.7.9 [bb583df9] CombinatorialIntegralApproximations v0.0.2 [bbf7d656] CommonSubexpressions v0.3.1 [163ba53b] DiffResults v1.1.0 [b552c78f] DiffRules v1.16.0 [ffbed154] DocStringExtensions v0.9.5 [f6369f11] ForwardDiff v1.4.5 [87dc4568] HiGHS v1.25.0 [92d709cd] IrrationalConstants v0.2.6 [692b3bcd] JLLWrappers v1.8.0 [682c06a0] JSON v1.7.1 [4076af6c] JuMP v1.31.2 [2ab3a3ac] LogExpFunctions v1.0.1 [1914dd2f] MacroTools v0.5.16 [8c4f8055] MathOptIIS v0.2.0 [b8f27783] MathOptInterface v1.53.0 [d8a4904e] MutableArithmetics v1.8.0 [77ba4419] NaNMath v1.1.4 [bac558e1] OrderedCollections v2.0.1 ⌅ [69de0a69] Parsers v2.8.7 [aea7be01] PrecompileTools v1.3.4 [21216c6a] Preferences v1.5.2 [276daf66] SpecialFunctions v2.9.0 [1e83bf80] StaticArraysCore v1.4.4 [ec057cc2] StructUtils v2.8.5 [3bb67fe8] TranscodingStreams v0.11.3 [6e34b625] Bzip2_jll v1.0.9+0 [8fd58aa0] HiGHS_jll v1.15.1+1 [656ef2d0] OpenBLAS32_jll v0.3.34+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 v1.14.0 [56ddb016] Logging v1.11.0 [d6f4376e] Markdown v1.11.0 [de0858da] Printf v1.11.0 [9a3f8284] Random v1.11.0 [ea8e919c] SHA v1.13.0 [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 v1.5.7+0 [4536629a] OpenBLAS_jll v0.3.34+0 [05823500] OpenLibm_jll v0.8.7+0 [bea87d4a] SuiteSparse_jll v7.10.1+0 [83775a58] Zlib_jll v1.3.2+0 [8e850b90] libblastrampoline_jll v5.15.0+0 Info Packages marked with ⌅ have new versions available but compatibility constraints restrict them from upgrading. Testing Running tests... Test Summary: | Pass Total Time Input test | 216 216 58.3s [ Info: Running Sum-Up-Rounding... [ Info: done [ Info: Best solution: 0.33391206028829046 [ Info: Total runtime: 0.07276201248168945 s Test Summary: | Pass Total Time Rounding test | 20 20 3.1s [ Info: Running CombinaMILP... Running HiGHS 1.15.1 (git hash: 04024d701f): Copyright (c) 2026 under MIT licence terms Includes third-party software components, see THIRD_PARTY_NOTICES.md for full details Using BLAS: blastrampoline MIP has 1795 rows; 719 cols; 260634 nonzeros; 718 integer variables (718 binary) Coefficient ranges: Matrix [7e-01, 1e+00] Cost [1e+00, 1e+00] Bound [1e+00, 1e+00] RHS [1e-01, 1e+02] Presolving model 1227 rows, 360 cols, 248578 nonzeros 0s 613 rows, 360 cols, 124288 nonzeros 0s 613 rows, 360 cols, 124288 nonzeros 5s Presolve reductions: rows 613(-1182); columns 360(-359); nonzeros 124288(-136346) Solving MIP model with: 613 rows 360 cols (359 binary, 0 integer, 0 implied int., 1 continuous, 0 domain fixed) 124288 nonzeros Thread count 64 (of 128 threads). Using 1 max workers. Parallel search off 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 0.00% -inf 144.2826196 Large 0 0 0 0 5.9s R 0 0 0 0.00% 0.1146994777 3.440940277 96.67% 0 0 0 138 6.4s C 0 0 0 0.00% 0.1955974809 2.158582208 90.94% 961 6 0 152 7.2s L 0 0 0 0.00% 0.2113782511 1.133570735 81.35% 2521 30 0 219 9.7s L 0 0 0 0.00% 0.2113782511 0.986967301 78.58% 2431 29 0 387 11.2s B 80 0 6 0.00% 0.2113782511 0.9590645495 77.96% 2433 29 84 902 13.5s L 83 1 6 25.00% 0.2113782511 0.8215348544 74.27% 2529 30 84 1092 14.5s T 146 2 16 25.00% 0.2113782511 0.799651701 73.57% 2529 30 416 1567 17.1s B 179 1 18 25.00% 0.2113782511 0.7943156075 73.39% 2530 30 542 1747 17.9s 293 34 51 25.00% 0.2113782511 0.7943156075 73.39% 2644 31 1135 3082 23.0s 592 128 135 25.17% 0.2113782511 0.7943156075 73.39% 2854 22 1610 4243 28.1s B 811 138 196 25.25% 0.2113782511 0.741722128 71.50% 2820 25 1862 4829 31.8s T 868 164 196 25.25% 0.2113782511 0.7215259174 70.70% 2786 27 1866 5102 32.8s B 947 137 198 25.25% 0.2113782511 0.6912515193 69.42% 2788 27 1878 5457 33.5s T 1124 196 251 25.25% 0.2113782511 0.6861504505 69.19% 2902 24 2026 5934 36.2s 1497 315 358 25.35% 0.2211582612 0.6861504505 67.77% 2900 11 2580 7321 41.3s B 1635 332 402 25.36% 0.2211582612 0.676062509 67.29% 2965 12 2832 7628 43.3s 2073 480 512 25.48% 0.2211582612 0.676062509 67.29% 2949 13 3328 8702 48.3s L 2380 152 609 57.71% 0.2211582612 0.5205080982 57.51% 3756 21 3683 9784 53.7s 2886 222 774 57.78% 0.2262068943 0.5205080982 56.54% 5453 13 4423 11803 58.8s Restarting search from the root node Model after restart has 503 rows, 253 cols (252 bin., 0 int., 0 impl., 1 cont., 0 dom.fix.), and 64258 nonzeros Nodes | B&B Tree | Objective Bounds | Dynamic Constraints | Work Src Proc. InQueue | Leaves Expl. | BestBound BestSol Gap | Cuts InLp Confl. | LpIters Time 2996 0 0 0.00% 0.275914958 0.5205080982 46.99% 14 0 0 12168 61.1s R 2996 0 0 0.00% 0.275914958 0.5054144359 45.41% 14 3 0 12194 61.2s L 2996 0 0 0.00% 0.2933043669 0.4549578092 35.53% 1141 32 0 12302 62.3s L 2996 0 0 0.00% 0.2933043669 0.4246931092 30.94% 1135 16 0 12612 63.2s B 3232 26 71 75.23% 0.2933043669 0.4195912854 30.10% 1633 19 578 14008 64.9s Restarting search from the root node Model after restart has 261 rows, 132 cols (131 bin., 0 int., 0 impl., 1 cont., 0 dom.fix.), and 17364 nonzeros 3658 0 0 0.00% 0.3288147238 0.4195912854 21.63% 23 0 0 15370 67.4s 3658 0 0 0.00% 0.3288147238 0.4195912854 21.63% 23 5 1 15467 67.4s L 3658 0 0 0.00% 0.3288147238 0.3346442939 1.74% 774 32 1 15569 67.7s 97.7% inactive integer columns, restarting Model after restart has 2 rows, 2 cols (1 bin., 0 int., 0 impl., 1 cont., 0 dom.fix.), and 4 nonzeros 3658 0 0 0.00% 0.333879383 0.3346442939 0.23% 0 0 0 15628 67.7s R 3658 0 0 0.00% 0.3339106643 0.3339120603 0.00% 0 0 0 15629 67.7s 3659 0 1 100.00% 0.3339106643 0.3339120603 0.00% 0 0 0 15629 67.7s Solving report Status Optimal Primal bound 0.333912060288 Dual bound 0.333910664301 Gap 0.000418% (tolerance: 0.01%) P-D integral 41.4067626669 Solution status feasible 0.333912060288 (objective) 0 (bound viol.) 0 (int. viol.) 0 (row viol.) Timing 67.71 6.70 (Presolve) MIP time [calls] = 5.40 [1] subMIP time [calls] = 1.30 [7] 61.00 (Solve) MIP time [calls] = 57.01 [1] subMIP time [calls] = 3.99 [7] 0.00 (Postsolve) MIP time [calls] = 0.00 [1] subMIP time [calls] = 0.00 [7] Max sub-MIP depth 2 Nodes 3659 Repair LPs 1 (1 feasible; 0 iterations) LP iterations 15629 3893 (strong br.) 535 (separation) 1699 (heuristics) [ Info: done [ Info: Best solution: 0.3339120602881138 [ Info: Total runtime: 93.25887608528137 s Test Summary: | Pass Total Time CombinaMILP test | 20 20 2m11.3s Testing CombinatorialIntegralApproximations tests passed Testing completed after 212.26s PkgEval succeeded after 310.82s