Package evaluation to test PiecewiseAffineApprox on Julia 1.14.0-DEV.30 (073666df8b*) started at 2025-11-04T19:23:26.284 ################################################################################ # Set-up # Installing PkgEval dependencies (TestEnv)... Set-up completed after 10.64s ################################################################################ # Installation # Installing PiecewiseAffineApprox... Resolving package versions... Installed Bzip2_jll ─────────────── v1.0.9+0 Installed Rmath_jll ─────────────── v0.5.1+0 Installed DiffResults ───────────── v1.1.0 Installed ForwardDiff ───────────── v1.2.2 Installed HypergeometricFunctions ─ v0.3.28 Installed FillArrays ────────────── v1.14.0 Installed DataStructures ────────── v0.19.2 Installed MacroTools ────────────── v0.5.16 Installed AliasTables ───────────── v1.1.3 Installed CodecZlib ─────────────── v0.7.8 Installed StatsBase ─────────────── v0.34.7 Installed Compat ────────────────── v4.18.1 Installed OrderedCollections ────── v1.8.1 Installed DataAPI ───────────────── v1.16.0 Installed Combinatorics ─────────── v1.0.3 Installed TranscodingStreams ────── v0.11.3 Installed Statistics ────────────── v1.11.1 Installed StatsAPI ──────────────── v1.7.1 Installed StaticArraysCore ──────── v1.4.4 Installed IrrationalConstants ───── v0.2.6 Installed CommonSubexpressions ──── v0.3.1 Installed StructUtils ───────────── v2.5.1 Installed PrecompileTools ───────── v1.3.3 Installed CodecBzip2 ────────────── v0.8.5 Installed NaNMath ───────────────── v1.1.3 Installed OpenSpecFun_jll ───────── v0.5.6+0 Installed JSON3 ─────────────────── v1.14.3 Installed QuadGK ────────────────── v2.11.2 Installed PiecewiseAffineApprox ─── v0.6.4 Installed StableRNGs ────────────── v1.0.3 Installed DiffRules ─────────────── v1.15.1 Installed LogExpFunctions ───────── v0.3.29 Installed Parsers ───────────────── v2.8.3 Installed JSON ──────────────────── v1.2.0 Installed Rmath ─────────────────── v0.9.0 Installed Distributions ─────────── v0.25.122 Installed JuMP ──────────────────── v1.29.2 Installed PtrArrays ─────────────── v1.3.0 Installed StatsFuns ─────────────── v1.5.2 Installed Reexport ──────────────── v1.2.2 Installed SpecialFunctions ──────── v2.6.1 Installed Missings ──────────────── v1.2.0 Installed Preferences ───────────── v1.5.0 Installed MutableArithmetics ────── v1.6.7 Installed JLLWrappers ───────────── v1.7.1 Installed BenchmarkTools ────────── v1.6.3 Installed StructTypes ───────────── v1.11.0 Installed PDMats ────────────────── v0.11.36 Installed SortingAlgorithms ─────── v1.2.2 Installed DocStringExtensions ───── v0.9.5 Installed MathOptInterface ──────── v1.46.0 Installing 3 artifacts Installed artifact Rmath 121.9 KiB Installed artifact OpenSpecFun 194.9 KiB Installed artifact Bzip2 503.5 KiB Updating `~/.julia/environments/v1.14/Project.toml` [029c5f1c] + PiecewiseAffineApprox v0.6.4 Updating `~/.julia/environments/v1.14/Manifest.toml` [66dad0bd] + AliasTables v1.1.3 [6e4b80f9] + BenchmarkTools v1.6.3 [523fee87] + CodecBzip2 v0.8.5 [944b1d66] + CodecZlib v0.7.8 [861a8166] + Combinatorics v1.0.3 [bbf7d656] + CommonSubexpressions v0.3.1 [34da2185] + Compat v4.18.1 [9a962f9c] + DataAPI v1.16.0 [864edb3b] + DataStructures v0.19.2 [163ba53b] + DiffResults v1.1.0 [b552c78f] + DiffRules v1.15.1 [31c24e10] + Distributions v0.25.122 [ffbed154] + DocStringExtensions v0.9.5 [1a297f60] + FillArrays v1.14.0 [f6369f11] + ForwardDiff v1.2.2 [34004b35] + HypergeometricFunctions v0.3.28 [92d709cd] + IrrationalConstants v0.2.6 [692b3bcd] + JLLWrappers v1.7.1 [682c06a0] + JSON v1.2.0 [0f8b85d8] + JSON3 v1.14.3 [4076af6c] + JuMP v1.29.2 [2ab3a3ac] + LogExpFunctions v0.3.29 [1914dd2f] + MacroTools v0.5.16 [b8f27783] + MathOptInterface v1.46.0 [e1d29d7a] + Missings v1.2.0 [d8a4904e] + MutableArithmetics v1.6.7 [77ba4419] + NaNMath v1.1.3 [bac558e1] + OrderedCollections v1.8.1 [90014a1f] + PDMats v0.11.36 [69de0a69] + Parsers v2.8.3 [029c5f1c] + PiecewiseAffineApprox v0.6.4 [aea7be01] + PrecompileTools v1.3.3 [21216c6a] + Preferences v1.5.0 [43287f4e] + PtrArrays v1.3.0 [1fd47b50] + QuadGK v2.11.2 [189a3867] + Reexport v1.2.2 [79098fc4] + Rmath v0.9.0 [a2af1166] + SortingAlgorithms v1.2.2 [276daf66] + SpecialFunctions v2.6.1 [860ef19b] + StableRNGs v1.0.3 [1e83bf80] + StaticArraysCore v1.4.4 [10745b16] + Statistics v1.11.1 [82ae8749] + StatsAPI v1.7.1 [2913bbd2] + StatsBase v0.34.7 [4c63d2b9] + StatsFuns v1.5.2 [856f2bd8] + StructTypes v1.11.0 [ec057cc2] + StructUtils v2.5.1 [3bb67fe8] + TranscodingStreams v0.11.3 [6e34b625] + Bzip2_jll v1.0.9+0 [efe28fd5] + OpenSpecFun_jll v0.5.6+0 [f50d1b31] + Rmath_jll v0.5.1+0 [56f22d72] + Artifacts v1.11.0 [2a0f44e3] + Base64 v1.11.0 [ade2ca70] + Dates v1.11.0 [b77e0a4c] + InteractiveUtils v1.11.0 [ac6e5ff7] + JuliaSyntaxHighlighting v1.12.0 [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 v1.11.0 [4607b0f0] + SuiteSparse [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 9.19s ################################################################################ # Precompilation # Precompiling PkgEval dependencies... Precompiling packages... 4389.2 ms ✓ TestEnv 1 dependency successfully precompiled in 5 seconds. 27 already precompiled. 1 dependency had output during precompilation: ┌ TestEnv │ WARNING: Imported binding Operations.project_rel_path was undeclared at import time during import to TestEnv. └ ┌ Error: Failed to use TestEnv.jl; test dependencies will not be precompiled │ exception = │ UndefVarError: `project_rel_path` not defined in `TestEnv` │ Suggestion: this global was defined as `Pkg.Operations.project_rel_path` but not assigned a value. │ Stacktrace: │ [1] get_test_dir(ctx::Pkg.Types.Context, pkgspec::PackageSpec) │ @ TestEnv ~/.julia/packages/TestEnv/nGMfF/src/julia-1.11/common.jl:75 │ [2] test_dir_has_project_file │ @ ~/.julia/packages/TestEnv/nGMfF/src/julia-1.11/common.jl:52 [inlined] │ [3] maybe_gen_project_override! │ @ ~/.julia/packages/TestEnv/nGMfF/src/julia-1.11/common.jl:83 [inlined] │ [4] activate(pkg::String; allow_reresolve::Bool) │ @ TestEnv ~/.julia/packages/TestEnv/nGMfF/src/julia-1.11/activate_set.jl:12 │ [5] activate(pkg::String) │ @ TestEnv ~/.julia/packages/TestEnv/nGMfF/src/julia-1.11/activate_set.jl:9 │ [6] top-level scope │ @ /PkgEval.jl/scripts/precompile.jl:24 │ [7] include(mod::Module, _path::String) │ @ Base ./Base.jl:309 │ [8] exec_options(opts::Base.JLOptions) │ @ Base ./client.jl:344 │ [9] _start() │ @ Base ./client.jl:577 └ @ Main /PkgEval.jl/scripts/precompile.jl:26 Precompiling package dependencies... Precompiling packages... 4445.0 ms ✓ MacroTools 801.7 ms ✓ Reexport 1164.5 ms ✓ Statistics 870.5 ms ✓ DataAPI 2177.2 ms ✓ IrrationalConstants 998.3 ms ✓ StaticArraysCore 910.1 ms ✓ StatsAPI 1350.3 ms ✓ OrderedCollections 931.7 ms ✓ StableRNGs 1101.4 ms ✓ DocStringExtensions 2131.1 ms ✓ Combinatorics 2033.4 ms ✓ FillArrays 831.3 ms ✓ PtrArrays 1303.4 ms ✓ TranscodingStreams 1235.5 ms ✓ SuiteSparse 1036.9 ms ✓ NaNMath 1792.6 ms ✓ StructTypes 1455.1 ms ✓ StructUtils 1202.0 ms ✓ Compat 1116.4 ms ✓ Preferences 10616.2 ms ✓ MutableArithmetics 1723.2 ms ✓ CommonSubexpressions 1486.5 ms ✓ Statistics → SparseArraysExt 976.1 ms ✓ Missings 865.6 ms ✓ DiffResults 3355.7 ms ✓ DataStructures 1361.0 ms ✓ LogExpFunctions 1454.6 ms ✓ FillArrays → FillArraysSparseArraysExt 916.8 ms ✓ FillArrays → FillArraysStatisticsExt 932.6 ms ✓ AliasTables 919.1 ms ✓ CodecZlib 1836.1 ms ✓ PDMats 841.6 ms ✓ Compat → CompatLinearAlgebraExt 1203.5 ms ✓ JLLWrappers 913.5 ms ✓ PrecompileTools 1163.6 ms ✓ SortingAlgorithms 2322.2 ms ✓ QuadGK 1495.2 ms ✓ FillArrays → FillArraysPDMatsExt 1475.7 ms ✓ Bzip2_jll 1548.4 ms ✓ Rmath_jll 1444.9 ms ✓ OpenSpecFun_jll 16267.8 ms ✓ Parsers 4762.6 ms ✓ StatsBase 1012.2 ms ✓ CodecBzip2 1506.3 ms ✓ Rmath 5011.0 ms ✓ SpecialFunctions 13527.9 ms ✓ JSON3 6900.2 ms ✓ JSON 1408.8 ms ✓ PDMats → StatsBaseExt 2502.8 ms ✓ HypergeometricFunctions 1292.4 ms ✓ DiffRules 3627.5 ms ✓ BenchmarkTools 2848.7 ms ✓ StatsFuns 6658.8 ms ✓ ForwardDiff 9117.1 ms ✓ Distributions 63815.7 ms ✓ MathOptInterface 3241.7 ms ✓ Distributions → DistributionsTestExt 62856.8 ms ✓ JuMP 18918.3 ms ✓ PiecewiseAffineApprox 10932.5 ms ✓ PiecewiseAffineApprox → JSON3Ext 60 dependencies successfully precompiled in 304 seconds. 19 already precompiled. Precompilation completed after 318.9s ################################################################################ # Testing # Testing PiecewiseAffineApprox Test Could not use exact versions of packages in manifest, re-resolving. Note: if you do not check your manifest file into source control, then you can probably ignore this message. However, if you do check your manifest file into source control, then you probably want to pass the `allow_reresolve = false` kwarg when calling the `Pkg.test` function. Installed OpenBLAS32_jll ──── v0.3.29+0 Installed HiGHS ───────────── v1.20.0 Installed Requires ────────── v1.3.1 Installed UnsafeArrays ────── v1.0.8 Installed DataStructures ──── v0.18.22 Installed COSMOAccelerators ─ v0.1.0 Installed QDLDL ───────────── v0.4.1 Installed AMD ─────────────── v0.5.3 Installed MathOptIIS ──────── v0.1.1 Installed HiGHS_jll ───────── v1.12.0+0 Installed METIS_jll ───────── v5.1.3+0 Installed IterTools ───────── v1.10.0 Installed Pajarito ────────── v0.8.2 Installed COSMO ───────────── v0.8.9 Installing 3 artifacts Installed artifact METIS 1.1 MiB Installed artifact HiGHS 2.3 MiB Installed artifact OpenBLAS32 10.0 MiB Updating `/tmp/jl_CCfiL7/Project.toml` [1e616198] + COSMO v0.8.9 [87dc4568] + HiGHS v1.20.0 [2f354839] + Pajarito v0.8.2 [029c5f1c] + PiecewiseAffineApprox v0.6.4 Updating `/tmp/jl_CCfiL7/Manifest.toml` [14f7f29c] + AMD v0.5.3 [66dad0bd] + AliasTables v1.1.3 [1e616198] + COSMO v0.8.9 [bbd8fffe] + COSMOAccelerators v0.1.0 [861a8166] + Combinatorics v1.0.3 [9a962f9c] + DataAPI v1.16.0 ⌅ [864edb3b] ↓ DataStructures v0.19.2 ⇒ v0.18.22 [31c24e10] + Distributions v0.25.122 [1a297f60] + FillArrays v1.14.0 [87dc4568] + HiGHS v1.20.0 [34004b35] + HypergeometricFunctions v0.3.28 [c8e1da08] + IterTools v1.10.0 [8c4f8055] + MathOptIIS v0.1.1 [e1d29d7a] + Missings v1.2.0 [90014a1f] + PDMats v0.11.36 [2f354839] + Pajarito v0.8.2 [029c5f1c] + PiecewiseAffineApprox v0.6.4 [43287f4e] + PtrArrays v1.3.0 [bfc457fd] + QDLDL v0.4.1 [1fd47b50] + QuadGK v2.11.2 [189a3867] + Reexport v1.2.2 [ae029012] + Requires v1.3.1 [79098fc4] + Rmath v0.9.0 [a2af1166] + SortingAlgorithms v1.2.2 [82ae8749] + StatsAPI v1.7.1 [2913bbd2] + StatsBase v0.34.7 [4c63d2b9] + StatsFuns v1.5.2 [c4a57d5a] + UnsafeArrays v1.0.8 [8fd58aa0] + HiGHS_jll v1.12.0+0 [d00139f3] + METIS_jll v5.1.3+0 [656ef2d0] + OpenBLAS32_jll v0.3.29+0 [f50d1b31] + Rmath_jll v0.5.1+0 [0dad84c5] + ArgTools v1.1.2 [f43a241f] + Downloads v1.7.0 [7b1f6079] + FileWatching v1.11.0 [b27032c2] + LibCURL v1.0.0 [76f85450] + LibGit2 v1.11.0 [ca575930] + NetworkOptions v1.3.0 [44cfe95a] + Pkg v1.13.0 [4607b0f0] + SuiteSparse [a4e569a6] + Tar v1.10.0 [deac9b47] + LibCURL_jll v8.16.0+0 [e37daf67] + LibGit2_jll v1.9.1+0 [29816b5a] + LibSSH2_jll v1.11.3+1 [14a3606d] + MozillaCACerts_jll v2025.9.9 [458c3c95] + OpenSSL_jll v3.5.4+0 [efcefdf7] + PCRE2_jll v10.47.0+0 [3161d3a3] + Zstd_jll v1.5.7+1 [8e850ede] + nghttp2_jll v1.67.1+0 [3f19e933] + p7zip_jll v17.6.0+0 Info Packages marked with ⌅ have new versions available but compatibility constraints restrict them from upgrading. To see why use `status --outdated -m` Test Successfully re-resolved Status `/tmp/jl_CCfiL7/Project.toml` [1e616198] COSMO v0.8.9 [87dc4568] HiGHS v1.20.0 [0f8b85d8] JSON3 v1.14.3 [4076af6c] JuMP v1.29.2 [2f354839] Pajarito v0.8.2 [029c5f1c] PiecewiseAffineApprox v0.6.4 [860ef19b] StableRNGs v1.0.3 [56ddb016] Logging v1.11.0 [8dfed614] Test v1.11.0 Status `/tmp/jl_CCfiL7/Manifest.toml` [14f7f29c] AMD v0.5.3 [66dad0bd] AliasTables v1.1.3 [6e4b80f9] BenchmarkTools v1.6.3 [1e616198] COSMO v0.8.9 [bbd8fffe] COSMOAccelerators v0.1.0 [523fee87] CodecBzip2 v0.8.5 [944b1d66] CodecZlib v0.7.8 [861a8166] Combinatorics v1.0.3 [bbf7d656] CommonSubexpressions v0.3.1 [34da2185] Compat v4.18.1 [9a962f9c] DataAPI v1.16.0 ⌅ [864edb3b] DataStructures v0.18.22 [163ba53b] DiffResults v1.1.0 [b552c78f] DiffRules v1.15.1 [31c24e10] Distributions v0.25.122 [ffbed154] DocStringExtensions v0.9.5 [1a297f60] FillArrays v1.14.0 [f6369f11] ForwardDiff v1.2.2 [87dc4568] HiGHS v1.20.0 [34004b35] HypergeometricFunctions v0.3.28 [92d709cd] IrrationalConstants v0.2.6 [c8e1da08] IterTools v1.10.0 [692b3bcd] JLLWrappers v1.7.1 [682c06a0] JSON v1.2.0 [0f8b85d8] JSON3 v1.14.3 [4076af6c] JuMP v1.29.2 [2ab3a3ac] LogExpFunctions v0.3.29 [1914dd2f] MacroTools v0.5.16 [8c4f8055] MathOptIIS v0.1.1 [b8f27783] MathOptInterface v1.46.0 [e1d29d7a] Missings v1.2.0 [d8a4904e] MutableArithmetics v1.6.7 [77ba4419] NaNMath v1.1.3 [bac558e1] OrderedCollections v1.8.1 [90014a1f] PDMats v0.11.36 [2f354839] Pajarito v0.8.2 [69de0a69] Parsers v2.8.3 [029c5f1c] PiecewiseAffineApprox v0.6.4 [aea7be01] PrecompileTools v1.3.3 [21216c6a] Preferences v1.5.0 [43287f4e] PtrArrays v1.3.0 [bfc457fd] QDLDL v0.4.1 [1fd47b50] QuadGK v2.11.2 [189a3867] Reexport v1.2.2 [ae029012] Requires v1.3.1 [79098fc4] Rmath v0.9.0 [a2af1166] SortingAlgorithms v1.2.2 [276daf66] SpecialFunctions v2.6.1 [860ef19b] StableRNGs v1.0.3 [1e83bf80] StaticArraysCore v1.4.4 [10745b16] Statistics v1.11.1 [82ae8749] StatsAPI v1.7.1 [2913bbd2] StatsBase v0.34.7 [4c63d2b9] StatsFuns v1.5.2 [856f2bd8] StructTypes v1.11.0 [ec057cc2] StructUtils v2.5.1 [3bb67fe8] TranscodingStreams v0.11.3 [c4a57d5a] UnsafeArrays v1.0.8 [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 [f50d1b31] Rmath_jll v0.5.1+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 v1.12.0 [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 [a63ad114] Mmap v1.11.0 [ca575930] NetworkOptions v1.3.0 [44cfe95a] Pkg v1.13.0 [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 v1.11.0 [4607b0f0] SuiteSparse [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 v8.16.0+0 [e37daf67] LibGit2_jll v1.9.1+0 [29816b5a] LibSSH2_jll v1.11.3+1 [14a3606d] MozillaCACerts_jll v2025.9.9 [4536629a] OpenBLAS_jll v0.3.29+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 v1.67.1+0 [3f19e933] p7zip_jll v17.6.0+0 Info Packages marked with ⌅ have new versions available but compatibility constraints restrict them from upgrading. Testing Running tests... Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms MIP has 144 rows; 80 cols; 458 nonzeros; 50 integer variables (50 binary) Coefficient ranges: Matrix [1e+00, 2e+02] Cost [1e+00, 1e+00] Bound [1e+00, 1e+00] RHS [1e+00, 2e+02] Presolving model 134 rows, 80 cols, 448 nonzeros 0s 134 rows, 80 cols, 448 nonzeros 0s Presolve reductions: rows 134(-10); columns 80(-0); nonzeros 448(-10) Solving MIP model with: 134 rows 80 cols (50 binary, 0 integer, 0 implied int., 30 continuous, 0 domain fixed) 448 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 J 0 0 0 0.00% -inf 715 Large 0 0 0 0 0.3s R 0 0 0 0.00% 0 60 100.00% 0 0 0 58 0.3s L 0 0 0 0.00% 0 16 100.00% 73 20 0 122 0.5s T 0 0 0 0.00% 0 14 100.00% 83 7 10 1970 0.9s T 36 3 14 5.32% 0 13.33333333 100.00% 128 7 60 3068 1.0s T 52 2 21 5.91% 0 11 100.00% 155 7 90 3594 1.0s B 67 2 28 8.69% 0 8.333333333 100.00% 174 7 112 4111 1.1s T 79 7 29 8.86% 0 8 100.00% 186 8 121 4343 1.1s T 87 5 33 9.77% 0 7.333333333 100.00% 197 8 134 4615 1.2s T 132 8 51 25.24% 0 6 100.00% 236 8 192 5699 1.3s T 164 11 65 25.45% 0 6 100.00% 254 8 229 6160 1.3s T 185 12 73 57.23% 0 3 100.00% 293 9 257 6478 1.3s T 292 16 121 77.17% 0 2 100.00% 312 5 395 7835 1.5s T 417 30 176 84.14% 0 2 100.00% 381 4 537 9817 1.6s T 421 30 178 84.15% 0 2 100.00% 389 7 537 9875 1.6s B 453 12 192 91.02% 0 1 100.00% 364 12 558 10175 1.7s T 463 0 196 100.00% 0 0 0.00% 372 11 564 10266 1.7s 464 0 197 100.00% 0 0 0.00% 372 11 564 10270 1.7s Solving report Status Optimal Primal bound 0 Dual bound 0 Gap 0% (tolerance: 0.01%) P-D integral 1.46672487259 Solution status feasible 0 (objective) 0 (bound viol.) 6.43929354283e-15 (int. viol.) 0 (row viol.) Timing 1.68 Max sub-MIP depth 3 Nodes 464 Repair LPs 0 LP iterations 10270 4219 (strong br.) 166 (separation) 1848 (heuristics) Running HiGHS 1.12.0 (git hash: 755a8e027a): Copyright (c) 2025 HiGHS under MIT licence terms MIP has 144 rows; 80 cols; 458 nonzeros; 50 integer variables (50 binary) Coefficient ranges: Matrix [1e+00, 2e+02] Cost [1e+00, 1e+00] Bound [1e+00, 1e+00] RHS [1e+00, 2e+02] Presolving model 134 rows, 80 cols, 448 nonzeros 0s 134 rows, 80 cols, 448 nonzeros 0s Presolve reductions: rows 134(-10); columns 80(-0); nonzeros 448(-10) Solving MIP model with: 134 rows 80 cols (50 binary, 0 integer, 0 implied int., 30 continuous, 0 domain fixed) 448 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 J 0 0 0 0.00% -inf 715 Large 0 0 0 0 0.3s R 0 0 0 0.00% 0 60 100.00% 0 0 0 58 0.3s L 0 0 0 0.00% 0 16 100.00% 73 20 0 122 0.4s T 0 0 0 0.00% 0 14 100.00% 83 7 10 1970 0.9s T 36 3 14 5.32% 0 13.33333333 100.00% 128 7 60 3068 1.0s T 52 2 21 5.91% 0 11 100.00% 155 7 90 3594 1.0s B 67 2 28 8.69% 0 8.333333333 100.00% 174 7 112 4111 1.1s T 79 7 29 8.86% 0 8 100.00% 186 8 121 4343 1.1s T 87 5 33 9.77% 0 7.333333333 100.00% 197 8 134 4615 1.2s T 132 8 51 25.24% 0 6 100.00% 236 8 192 5699 1.3s T 164 11 65 25.45% 0 6 100.00% 254 8 229 6160 1.3s T 185 12 73 57.23% 0 3 100.00% 293 9 257 6478 1.3s T 292 16 121 77.17% 0 2 100.00% 312 5 395 7835 1.5s T 417 30 176 84.14% 0 2 100.00% 381 4 537 9817 1.6s T 421 30 178 84.15% 0 2 100.00% 389 7 537 9875 1.7s B 453 12 192 91.02% 0 1 100.00% 364 12 558 10175 1.7s T 463 0 196 100.00% 0 0 0.00% 372 11 564 10266 1.7s 464 0 197 100.00% 0 0 0.00% 372 11 564 10270 1.7s Solving report Status Optimal Primal bound 0 Dual bound 0 Gap 0% (tolerance: 0.01%) P-D integral 1.41044783592 Solution status feasible 0 (objective) 0 (bound viol.) 6.43929354283e-15 (int. viol.) 0 (row viol.) Timing 1.69 Max sub-MIP depth 3 Nodes 464 Repair LPs 0 LP iterations 10270 4219 (strong br.) 166 (separation) 1848 (heuristics) Test Summary: | Pass Total Time PiecewiseAffineApprox | 354 354 11m46.9s Testing PiecewiseAffineApprox tests passed Testing completed after 1037.01s PkgEval succeeded after 1400.99s