Package evaluation to test Boscia on Julia 1.14.0-DEV.30 (073666df8b*) started at 2025-11-04T19:08:29.661 ################################################################################ # Set-up # Installing PkgEval dependencies (TestEnv)... Set-up completed after 10.01s ################################################################################ # Installation # Installing Boscia... Resolving package versions... Updating `~/.julia/environments/v1.14/Project.toml` [36b166db] + Boscia v0.2.1 Updating `~/.julia/environments/v1.14/Manifest.toml` [7d9fca2a] + Arpack v0.5.4 [6e4b80f9] + BenchmarkTools v1.6.3 [0a1fb500] + BlockDiagonals v0.2.0 [f7b14807] + Bonobo v0.1.3 [36b166db] + Boscia v0.2.1 [d360d2e6] + ChainRulesCore v1.26.0 [523fee87] + CodecBzip2 v0.8.5 [944b1d66] + CodecZlib v0.7.8 [bbf7d656] + CommonSubexpressions v0.3.1 [34da2185] + Compat v4.18.1 [187b0558] + ConstructionBase v1.6.0 ⌅ [864edb3b] + DataStructures v0.18.22 [163ba53b] + DiffResults v1.1.0 [b552c78f] + DiffRules v1.15.1 [ffbed154] + DocStringExtensions v0.9.5 [e2ba6199] + ExprTools v0.1.10 [1a297f60] + FillArrays v1.14.0 [f6369f11] + ForwardDiff v1.2.2 [f55ce6ea] + FrankWolfe v0.6.1 [c145ed77] + GenericSchur v0.5.6 [e91730f6] + Hungarian v0.7.0 [92d709cd] + IrrationalConstants v0.2.6 [692b3bcd] + JLLWrappers v1.7.1 [682c06a0] + JSON v1.2.0 [0f8b85d8] + JSON3 v1.14.3 [2ab3a3ac] + LogExpFunctions v0.3.29 [1914dd2f] + MacroTools v0.5.16 [b8f27783] + MathOptInterface v1.46.0 [3b969827] + MathOptSetDistances v0.2.12 [d8a4904e] + MutableArithmetics v1.6.7 [77ba4419] + NaNMath v1.1.3 [d9ec5142] + NamedTupleTools v0.14.3 [bac558e1] + OrderedCollections v1.8.1 [69de0a69] + Parsers v2.8.3 [aea7be01] + PrecompileTools v1.3.3 [21216c6a] + Preferences v1.5.0 [92933f4c] + ProgressMeter v1.11.0 [dc4f5ac2] + ProximalCore v0.1.2 [efcf1570] + Setfield v1.1.2 [276daf66] + SpecialFunctions v2.6.1 [90137ffa] + StaticArrays v1.9.15 [1e83bf80] + StaticArraysCore v1.4.4 [10745b16] + Statistics v1.11.1 [856f2bd8] + StructTypes v1.11.0 [ec057cc2] + StructUtils v2.5.1 [a759f4b9] + TimerOutputs v0.5.29 [3bb67fe8] + TranscodingStreams v0.11.3 ⌅ [68821587] + Arpack_jll v3.5.1+1 [6e34b625] + Bzip2_jll v1.0.9+0 [efe28fd5] + OpenSpecFun_jll v0.5.6+0 [0dad84c5] + ArgTools v1.1.2 [56f22d72] + Artifacts v1.11.0 [2a0f44e3] + Base64 v1.11.0 [ade2ca70] + Dates v1.11.0 [8ba89e20] + Distributed v1.11.0 [f43a241f] + Downloads v1.7.0 [7b1f6079] + FileWatching v1.11.0 [9fa8497b] + Future 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 [6462fe0b] + Sockets v1.11.0 [2f01184e] + SparseArrays v1.13.0 [f489334b] + StyledStrings v1.11.0 [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 v8.16.0+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. To see why use `status --outdated -m` Installation completed after 5.09s ################################################################################ # Precompilation # Precompiling PkgEval dependencies... ┌ 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... 1536.3 ms ✓ Bonobo 79879.8 ms ✓ MathOptInterface 10826.5 ms ✓ MathOptSetDistances 36350.6 ms ✓ FrankWolfe 14039.1 ms ✓ Boscia 5 dependencies successfully precompiled in 146 seconds. 95 already precompiled. Precompilation completed after 157.59s ################################################################################ # Testing # Testing Boscia Status `/tmp/jl_yGDyuc/Project.toml` [4c88cf16] Aqua v0.8.14 [f7b14807] Bonobo v0.1.3 [36b166db] Boscia v0.2.1 [31c24e10] Distributions v0.25.122 [497a8b3b] DoubleFloats v1.5.0 [f55ce6ea] FrankWolfe v0.6.1 [87dc4568] HiGHS v1.20.0 [e91730f6] Hungarian v0.7.0 [b8f27783] MathOptInterface v1.46.0 [3b969827] MathOptSetDistances v0.2.12 [82193955] SCIP v0.12.7 [860ef19b] StableRNGs v1.0.3 [10745b16] Statistics v1.11.1 [fd094767] Suppressor v0.2.8 [ade2ca70] Dates v1.11.0 [37e2e46d] LinearAlgebra v1.13.0 [de0858da] Printf v1.11.0 [9a3f8284] Random v1.11.0 [2f01184e] SparseArrays v1.13.0 [8dfed614] Test v1.11.0 Status `/tmp/jl_yGDyuc/Manifest.toml` [66dad0bd] AliasTables v1.1.3 [4c88cf16] Aqua v0.8.14 [7d9fca2a] Arpack v0.5.4 [6e4b80f9] BenchmarkTools v1.6.3 [0a1fb500] BlockDiagonals v0.2.0 [f7b14807] Bonobo v0.1.3 [36b166db] Boscia v0.2.1 [d360d2e6] ChainRulesCore v1.26.0 [523fee87] CodecBzip2 v0.8.5 [944b1d66] CodecZlib v0.7.8 [bbf7d656] CommonSubexpressions v0.3.1 [34da2185] Compat v4.18.1 [187b0558] ConstructionBase v1.6.0 [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 [497a8b3b] DoubleFloats v1.5.0 [e2ba6199] ExprTools v0.1.10 [1a297f60] FillArrays v1.14.0 [f6369f11] ForwardDiff v1.2.2 [f55ce6ea] FrankWolfe v0.6.1 [14197337] GenericLinearAlgebra v0.3.19 [c145ed77] GenericSchur v0.5.6 [87dc4568] HiGHS v1.20.0 [e91730f6] Hungarian v0.7.0 [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 [2ab3a3ac] LogExpFunctions v0.3.29 [1914dd2f] MacroTools v0.5.16 [8c4f8055] MathOptIIS v0.1.1 [b8f27783] MathOptInterface v1.46.0 [3b969827] MathOptSetDistances v0.2.12 [e1d29d7a] Missings v1.2.0 [d8a4904e] MutableArithmetics v1.6.7 [77ba4419] NaNMath v1.1.3 [d9ec5142] NamedTupleTools v0.14.3 [bac558e1] OrderedCollections v1.8.1 [90014a1f] PDMats v0.11.36 [69de0a69] Parsers v2.8.3 [f27b6e38] Polynomials v4.1.0 [aea7be01] PrecompileTools v1.3.3 [21216c6a] Preferences v1.5.0 [92933f4c] ProgressMeter v1.11.0 [dc4f5ac2] ProximalCore v0.1.2 [43287f4e] PtrArrays v1.3.0 [1fd47b50] QuadGK v2.11.2 [be4d8f0f] Quadmath v0.5.13 [3cdcf5f2] RecipesBase v1.3.4 [189a3867] Reexport v1.2.2 [ae029012] Requires v1.3.1 [79098fc4] Rmath v0.9.0 [82193955] SCIP v0.12.7 [efcf1570] Setfield v1.1.2 [a2af1166] SortingAlgorithms v1.2.2 [276daf66] SpecialFunctions v2.6.1 [860ef19b] StableRNGs v1.0.3 [90137ffa] StaticArrays v1.9.15 [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 [fd094767] Suppressor v0.2.8 [a759f4b9] TimerOutputs v0.5.29 [3bb67fe8] TranscodingStreams v0.11.3 [ae81ac8f] ASL_jll v0.1.3+0 ⌅ [68821587] Arpack_jll v3.5.1+1 [6e34b625] Bzip2_jll v1.0.9+0 [8fd58aa0] HiGHS_jll v1.12.0+0 [e33a78d0] Hwloc_jll v2.12.2+0 ⌅ [9cc047cb] Ipopt_jll v300.1400.1400+0 [94ce4f54] Libiconv_jll v1.18.0+0 [d00139f3] METIS_jll v5.1.3+0 ⌅ [d7ed1dd3] MUMPS_seq_jll v500.600.201+0 [68e3532b] Ncurses_jll v6.5.1+0 [656ef2d0] OpenBLAS32_jll v0.3.29+0 [efe28fd5] OpenSpecFun_jll v0.5.6+0 [05236dd9] Readline_jll v8.2.13+0 [f50d1b31] Rmath_jll v0.5.1+0 [fc9abe76] SCIP_PaPILO_jll v900.200.200+0 [e5ac4fe4] SCIP_jll v900.200.200+0 ⌅ [319450e9] SPRAL_jll v2024.1.18+0 ⌅ [02c8fc9c] XML2_jll v2.13.9+0 [a65dc6b1] Xorg_libpciaccess_jll v0.18.1+0 [508c9074] bliss_jll v0.77.0+1 [28df3c45] boost_jll v1.87.0+0 [1317d2d5] oneTBB_jll v2022.0.0+1 [0dad84c5] ArgTools v1.1.2 [56f22d72] Artifacts v1.11.0 [2a0f44e3] Base64 v1.11.0 [ade2ca70] Dates v1.11.0 [8ba89e20] Distributed v1.11.0 [f43a241f] Downloads v1.7.0 [7b1f6079] FileWatching v1.11.0 [9fa8497b] Future v1.11.0 [b77e0a4c] InteractiveUtils v1.11.0 [ac6e5ff7] JuliaSyntaxHighlighting v1.12.0 [4af54fe1] LazyArtifacts v1.11.0 [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 [6462fe0b] Sockets 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 [781609d7] GMP_jll v6.3.0+2 [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... Interface Tests seed = 0x2594825c914f0d25 [ Info: primal >= tree.incumbent [ Info: postsolve did not improve the solution [ Info: primal >= tree.incumbent [ Info: postsolve did not improve the solution LMO Tests seed = 0x63303c9f825e67c2 Indicator Tests Heuristics Tests seed = 0x26ac78a307c65819 [ Info: primal >= tree.incumbent [ Info: postsolve did not improve the solution Sparse Regression Tests seed = 0x5c57138acff16937 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Most infeasible FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 100 Number of integer variables: 50 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 4.213053e+00 4.267483e+00 5.443066e-02 1.291953e-02 1.861100e+01 1.611950e-01 7392 35 8 7 3 0 * 2 3 4.213053e+00 4.260358e+00 4.730559e-02 1.122834e-02 2.179300e+01 2.294315e-01 24 17 13 8 2 0 3 4 4.223296e+00 4.260358e+00 3.706226e-02 8.775671e-03 2.182400e+01 3.207478e-01 26 19 19 4 2 0 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Postprocessing Blended Pairwise Conditional Gradient Algorithm. MEMORY_MODE: FrankWolfe.InplaceEmphasis() STEPSIZE: Secant EPSILON: 1.0e-7 MAXITERATION: 10000 TYPE: Float64 GRADIENT_TYPE: Vector{Float64} LAZY: true sparsity_control: 2.0 LMO: Boscia.TimeTrackingLMO{Boscia.MathOptBLMO{SCIP.Optimizer}, DateTime} ---------------------------------------------------------------------------------------------------------------- Type Iteration Primal Dual Dual Gap Time It/sec #ActiveSet ---------------------------------------------------------------------------------------------------------------- I 1 9.016314e+00 2.706583e+00 6.309731e+00 0.000000e+00 Inf 1 LD 2 4.260358e+00 4.260358e+00 0.000000e+00 1.965637e+00 1.017482e+00 1 Last 2 4.260358e+00 4.260358e+00 0.000000e+00 2.139307e+00 9.348821e-01 1 ---------------------------------------------------------------------------------------------------------------- PP 2 4.260358e+00 4.260358e+00 0.000000e+00 2.144039e+00 9.328190e-01 1 ---------------------------------------------------------------------------------------------------------------- fw_status = FrankWolfe.STATUS_OPTIMAL [ Info: primal >= tree.incumbent [ Info: postsolve did not improve the solution Solution Statistics. Solution Status: Optimal (tolerance reached) Primal Objective: 4.2603583908657 Dual Bound: 4.223296131839209 Dual Gap (relative): 0.008775671387824356 Search Statistics. Total number of nodes processed: 7 Total number of lmo calls: 24 Total time (s): 25.658 LMO calls / sec: 0.9353807779250136 Nodes / sec: 0.2728193935614623 LMO calls / node: 3.4285714285714284 Total number of global tightenings: 45 Global tightenings / node: 15.0 Total number of local tightenings: 47 Local tightenings / node: 15.67 Total number of potential local tightenings: 47 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Most infeasible FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-03 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 100 Number of integer variables: 50 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 2.636236e+00 3.178224e+00 5.419879e-01 2.055916e-01 1.397500e+01 2.146691e-01 5558 179 29 59 13 1 100 25 3.081405e+00 3.178224e+00 9.681898e-02 3.142040e-02 1.950800e+01 6.407628e+00 31 24 812 14 10 3 171 24 3.146830e+00 3.178224e+00 3.139319e-02 9.976130e-03 2.145500e+01 9.088790e+00 8 6 1120 0 1 1 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Postprocessing Blended Pairwise Conditional Gradient Algorithm. MEMORY_MODE: FrankWolfe.InplaceEmphasis() STEPSIZE: Secant EPSILON: 1.0e-7 MAXITERATION: 10000 TYPE: Float64 GRADIENT_TYPE: Vector{Float64} LAZY: true sparsity_control: 2.0 LMO: Boscia.TimeTrackingLMO{Boscia.MathOptBLMO{SCIP.Optimizer}, DateTime} ---------------------------------------------------------------------------------------------------------------- Type Iteration Primal Dual Dual Gap Time It/sec #ActiveSet ---------------------------------------------------------------------------------------------------------------- I 1 8.738542e+00 -4.320653e-02 8.781748e+00 0.000000e+00 Inf 1 LD 2 3.178224e+00 3.178224e+00 0.000000e+00 1.616807e-01 1.237006e+01 1 Last 2 3.178224e+00 3.178224e+00 0.000000e+00 3.306272e-01 6.049109e+00 1 ---------------------------------------------------------------------------------------------------------------- PP 2 3.178224e+00 3.178224e+00 0.000000e+00 3.354860e-01 5.961501e+00 1 ---------------------------------------------------------------------------------------------------------------- fw_status = FrankWolfe.STATUS_OPTIMAL [ Info: primal >= tree.incumbent [ Info: postsolve did not improve the solution Solution Statistics. Solution Status: Optimal (tolerance reached) Primal Objective: 3.178223654911691 Dual Bound: 3.146830466170169 Dual Gap (relative): 0.009976129657766045 Search Statistics. Total number of nodes processed: 195 Total number of lmo calls: 1125 Total time (s): 23.313 LMO calls / sec: 48.25633766568009 Nodes / sec: 8.364431862051216 LMO calls / node: 5.769230769230769 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 0 Local tightenings / node: 0.0 Total number of potential local tightenings: 0 Non zero entries: 8th entry: 0.17317736781390566 30th entry: 0.17317736781390566 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Most infeasible FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-03 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 100 Number of integer variables: 50 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 2.711650e+00 3.178224e+00 4.665732e-01 1.720625e-01 2.450000e-01 1.224490e+01 239 198 29 59 13 1 92 11 3.148014e+00 3.178224e+00 3.020931e-02 9.596307e-03 5.851000e+00 1.760383e+01 28 20 829 12 8 1 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Postprocessing Blended Pairwise Conditional Gradient Algorithm. MEMORY_MODE: FrankWolfe.InplaceEmphasis() STEPSIZE: Secant EPSILON: 1.0e-7 MAXITERATION: 10000 TYPE: Float64 GRADIENT_TYPE: Vector{Float64} LAZY: true sparsity_control: 2.0 LMO: Boscia.TimeTrackingLMO{Boscia.MathOptBLMO{SCIP.Optimizer}, DateTime} ---------------------------------------------------------------------------------------------------------------- Type Iteration Primal Dual Dual Gap Time It/sec #ActiveSet ---------------------------------------------------------------------------------------------------------------- I 1 8.738542e+00 -4.320653e-02 8.781748e+00 0.000000e+00 Inf 1 LD 2 3.178224e+00 3.178224e+00 0.000000e+00 1.354178e-03 1.476911e+03 1 Last 2 3.178224e+00 3.178224e+00 0.000000e+00 9.357832e-03 2.137247e+02 1 ---------------------------------------------------------------------------------------------------------------- PP 2 3.178224e+00 3.178224e+00 0.000000e+00 1.358134e-02 1.472609e+02 1 ---------------------------------------------------------------------------------------------------------------- fw_status = FrankWolfe.STATUS_OPTIMAL [ Info: primal >= tree.incumbent [ Info: postsolve did not improve the solution Solution Statistics. Solution Status: Optimal (tolerance reached) Primal Objective: 3.178223654911691 Dual Bound: 3.148014343552856 Dual Gap (relative): 0.009596306770553344 Search Statistics. Total number of nodes processed: 103 Total number of lmo calls: 834 Total time (s): 5.878 LMO calls / sec: 141.8849948962232 Nodes / sec: 17.522966995576727 LMO calls / node: 8.097087378640778 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 0 Local tightenings / node: 0.0 Total number of potential local tightenings: 0 Poisson Tests seed = 0x144a28454fea216b Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Most infeasible FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 61 Number of integer variables: 30 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 -4.984825e+02 -4.756587e+02 2.282373e+01 4.798342e-02 1.715100e+01 1.749169e-01 9212 125 37 1481 11 7 * 3 4 -4.979709e+02 -4.777997e+02 2.017117e+01 4.221680e-02 1.869300e+01 3.744717e-01 525 86 85 392 6 7 * 19 20 -4.962997e+02 -4.809335e+02 1.536629e+01 3.195098e-02 2.969100e+01 1.313529e+00 355 73 468 243 11 6 * 62 63 -4.951232e+02 -4.822543e+02 1.286889e+01 2.668486e-02 5.926300e+01 2.109242e+00 304 60 1507 222 8 9 * 86 87 -4.946950e+02 -4.824783e+02 1.221662e+01 2.532055e-02 7.793600e+01 2.219770e+00 619 87 2100 495 15 10 * 91 92 -4.946399e+02 -4.839423e+02 1.069761e+01 2.210514e-02 8.098600e+01 2.259650e+00 366 73 2221 269 3 2 100 101 -4.945375e+02 -4.839423e+02 1.059518e+01 2.189348e-02 8.547900e+01 2.351455e+00 493 83 2426 433 7 9 154 155 -4.939733e+02 -4.839423e+02 1.003104e+01 2.072776e-02 1.200050e+02 2.574893e+00 118 29 3695 80 8 5 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Postprocessing Blended Pairwise Conditional Gradient Algorithm. MEMORY_MODE: FrankWolfe.InplaceEmphasis() STEPSIZE: Secant EPSILON: 1.0e-7 MAXITERATION: 10000 TYPE: Float64 GRADIENT_TYPE: Vector{Float64} LAZY: true sparsity_control: 2.0 LMO: Boscia.TimeTrackingLMO{Boscia.MathOptBLMO{SCIP.Optimizer}, DateTime} ---------------------------------------------------------------------------------------------------------------- Type Iteration Primal Dual Dual Gap Time It/sec #ActiveSet ---------------------------------------------------------------------------------------------------------------- I 1 7.852512e+02 7.808431e+02 4.408083e+00 0.000000e+00 Inf 1 LD 2 -4.744203e+02 -4.762504e+02 1.830152e+00 2.295216e-01 8.713777e+00 2 LD 39 -4.858343e+02 -4.863908e+02 5.564906e-01 5.423768e-01 7.190573e+01 3 LD 75 -4.911882e+02 -4.912690e+02 8.085810e-02 5.822124e-01 1.288190e+02 5 LD 160 -4.916233e+02 -4.916435e+02 2.026416e-02 6.644044e-01 2.408172e+02 4 LD 181 -4.916255e+02 -4.916351e+02 9.554354e-03 6.906513e-01 2.620715e+02 5 LD 199 -4.916259e+02 -4.916292e+02 3.293607e-03 7.132013e-01 2.790236e+02 6 LD 218 -4.916259e+02 -4.916272e+02 1.299237e-03 7.343979e-01 2.968418e+02 7 LD 280 -4.916260e+02 -4.916266e+02 6.020432e-04 7.862042e-01 3.561416e+02 7 LD 341 -4.916260e+02 -4.916262e+02 2.887016e-04 8.325232e-01 4.095982e+02 7 LD 408 -4.916260e+02 -4.916261e+02 1.292879e-04 8.829012e-01 4.621129e+02 7 LD 481 -4.916260e+02 -4.916260e+02 5.568492e-05 9.358718e-01 5.139593e+02 7 LD 550 -4.916260e+02 -4.916260e+02 2.655360e-05 9.827406e-01 5.596594e+02 7 LD 617 -4.916260e+02 -4.916260e+02 8.468164e-06 1.033159e+00 5.971978e+02 8 LD 642 -4.916260e+02 -4.916260e+02 3.350114e-06 1.052194e+00 6.101536e+02 8 LD 666 -4.916260e+02 -4.916260e+02 1.181465e-06 1.070339e+00 6.222326e+02 8 LD 684 -4.916260e+02 -4.916260e+02 4.686267e-07 1.085660e+00 6.300314e+02 8 LD 698 -4.916260e+02 -4.916260e+02 1.670400e-07 1.162497e+00 6.004316e+02 8 LD 722 -4.916260e+02 -4.916260e+02 8.991476e-08 1.175399e+00 6.142594e+02 8 Last 722 -4.916260e+02 -4.916260e+02 8.991476e-08 1.182319e+00 6.106642e+02 8 ---------------------------------------------------------------------------------------------------------------- PP 722 -4.916260e+02 -4.916260e+02 8.991476e-08 1.185713e+00 6.089163e+02 8 ---------------------------------------------------------------------------------------------------------------- fw_status = FrankWolfe.STATUS_OPTIMAL Solution Statistics. Solution Status: Time limit reached Primal Objective: -491.6259614660558 Dual Bound: -493.9733293745198 Dual Gap (relative): 0.004774702909227981 Search Statistics. Total number of nodes processed: 309 Total number of lmo calls: 3726 Total time (s): 122.914 LMO calls / sec: 30.313877995997203 Nodes / sec: 2.513952845078673 LMO calls / node: 12.058252427184467 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 0 Local tightenings / node: 0.0 Total number of potential local tightenings: 0 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Partial strong branching FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-03 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 61 Number of integer variables: 30 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 -4.312440e+02 -4.264427e+02 4.801271e+00 1.125889e-02 1.807200e+01 1.660027e-01 6971 93 16 31 3 1 * 2 3 -4.312440e+02 -4.278699e+02 3.374075e+00 7.885749e-03 1.869200e+01 2.674941e-01 97 68 27 15 3 1 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Postprocessing Blended Pairwise Conditional Gradient Algorithm. MEMORY_MODE: FrankWolfe.InplaceEmphasis() STEPSIZE: Secant EPSILON: 1.0e-7 MAXITERATION: 10000 TYPE: Float64 GRADIENT_TYPE: Vector{Float64} LAZY: true sparsity_control: 2.0 LMO: Boscia.TimeTrackingLMO{Boscia.MathOptBLMO{SCIP.Optimizer}, DateTime} ---------------------------------------------------------------------------------------------------------------- Type Iteration Primal Dual Dual Gap Time It/sec #ActiveSet ---------------------------------------------------------------------------------------------------------------- I 1 -2.180991e+02 -2.188149e+02 7.158320e-01 0.000000e+00 Inf 1 LD 2 -4.278699e+02 -4.278699e+02 0.000000e+00 1.636905e-01 1.221818e+01 1 Last 2 -4.278699e+02 -4.278699e+02 0.000000e+00 3.264633e-01 6.126263e+00 1 ---------------------------------------------------------------------------------------------------------------- PP 2 -4.278699e+02 -4.278699e+02 0.000000e+00 3.311959e-01 6.038723e+00 1 ---------------------------------------------------------------------------------------------------------------- fw_status = FrankWolfe.STATUS_OPTIMAL [ Info: primal >= tree.incumbent [ Info: postsolve did not improve the solution Solution Statistics. Solution Status: Optimal (tolerance reached) Primal Objective: -427.8699002240661 Dual Bound: -431.24397505080253 Dual Gap (relative): 0.007885749441523003 Search Statistics. Total number of nodes processed: 5 Total number of lmo calls: 32 Total time (s): 20.626 LMO calls / sec: 1.551439930185203 Nodes / sec: 0.24241248909143798 LMO calls / node: 6.4 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 0 Local tightenings / node: 0.0 Total number of potential local tightenings: 0 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Most infeasible FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 41 Number of integer variables: 20 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 1.734912e+02 3.343437e+02 1.608525e+02 9.271505e-01 1.474300e+01 2.034864e-01 7163 107 18 33 6 0 * 10 11 2.149103e+02 3.316411e+02 1.167308e+02 5.431606e-01 1.588000e+01 1.322418e+00 94 62 140 32 3 1 * 34 35 2.489543e+02 3.302114e+02 8.125704e+01 3.263933e-01 1.856300e+01 3.717072e+00 95 52 435 35 5 0 100 95 2.862241e+02 3.302114e+02 4.398726e+01 1.536812e-01 2.400500e+01 8.123308e+00 21 14 1090 6 4 1 200 123 3.072745e+02 3.302114e+02 2.293693e+01 7.464641e-02 2.981800e+01 1.083238e+01 39 27 1769 9 1 0 * 254 115 3.160694e+02 3.297609e+02 1.369153e+01 4.331812e-02 3.213600e+01 1.154469e+01 15 11 2054 2 2 0 300 93 3.208505e+02 3.297609e+02 8.910400e+00 2.777119e-02 3.361700e+01 1.175001e+01 17 12 2246 2 2 0 371 32 3.266043e+02 3.297609e+02 3.156623e+00 9.664976e-03 3.536800e+01 1.145103e+01 40 30 2483 6 3 0 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Postprocessing Blended Pairwise Conditional Gradient Algorithm. MEMORY_MODE: FrankWolfe.InplaceEmphasis() STEPSIZE: Secant EPSILON: 1.0e-7 MAXITERATION: 10000 TYPE: Float64 GRADIENT_TYPE: Vector{Float64} LAZY: true sparsity_control: 2.0 LMO: Boscia.TimeTrackingLMO{Boscia.MathOptBLMO{SCIP.Optimizer}, DateTime} ---------------------------------------------------------------------------------------------------------------- Type Iteration Primal Dual Dual Gap Time It/sec #ActiveSet ---------------------------------------------------------------------------------------------------------------- I 1 3.302114e+02 3.300649e+02 1.464638e-01 0.000000e+00 Inf 1 LD 2 3.297609e+02 3.297609e+02 -2.456702e-12 1.777742e-01 1.125023e+01 2 Last 2 3.297609e+02 3.297609e+02 -2.456702e-12 3.599200e-01 5.556790e+00 2 ---------------------------------------------------------------------------------------------------------------- PP 2 3.297609e+02 3.297609e+02 8.117951e-13 3.644956e-01 5.487035e+00 2 ---------------------------------------------------------------------------------------------------------------- fw_status = FrankWolfe.STATUS_OPTIMAL [ Info: primal >= tree.incumbent [ Info: postsolve did not improve the solution Solution Statistics. Solution Status: Optimal (tolerance reached) Primal Objective: 329.76090243735575 Dual Bound: 326.6042798164224 Dual Gap (relative): 0.009664976290903626 Search Statistics. Total number of nodes processed: 405 Total number of lmo calls: 2488 Total time (s): 37.461 LMO calls / sec: 66.41573903526334 Nodes / sec: 10.81124369344118 LMO calls / node: 6.14320987654321 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 0 Local tightenings / node: 0.0 Total number of potential local tightenings: 0 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Partial strong branching FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 41 Number of integer variables: 20 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 1.734912e+02 3.343437e+02 1.608525e+02 9.271505e-01 1.867800e+01 1.606168e-01 7607 118 18 33 4 0 * 3 4 1.897554e+02 3.326048e+02 1.428494e+02 7.528079e-01 2.056500e+01 3.403841e-01 114 82 48 25 3 0 * 5 6 2.016509e+02 3.316411e+02 1.299902e+02 6.446300e-01 2.227300e+01 4.938715e-01 141 85 79 46 7 0 * 20 21 2.362205e+02 3.302114e+02 9.399091e+01 3.978949e-01 3.368900e+01 1.217014e+00 116 72 273 29 4 0 100 81 2.840700e+02 3.302114e+02 4.614142e+01 1.624298e-01 7.577400e+01 2.388682e+00 48 35 1005 10 2 0 200 121 3.040231e+02 3.302114e+02 2.618825e+01 8.613901e-02 1.089490e+02 2.946333e+00 56 32 1605 12 1 0 * 251 110 3.148515e+02 3.297609e+02 1.490939e+01 4.735373e-02 1.178880e+02 3.062229e+00 17 12 1816 2 2 0 300 85 3.193999e+02 3.297609e+02 1.036096e+01 3.243882e-02 1.234040e+02 3.119834e+00 17 13 1988 2 2 0 363 32 3.269146e+02 3.297609e+02 2.846284e+00 8.706505e-03 1.263810e+02 3.125470e+00 8 6 2161 0 1 1 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Postprocessing Blended Pairwise Conditional Gradient Algorithm. MEMORY_MODE: FrankWolfe.InplaceEmphasis() STEPSIZE: Secant EPSILON: 1.0e-7 MAXITERATION: 10000 TYPE: Float64 GRADIENT_TYPE: Vector{Float64} LAZY: true sparsity_control: 2.0 LMO: Boscia.TimeTrackingLMO{Boscia.MathOptBLMO{SCIP.Optimizer}, DateTime} ---------------------------------------------------------------------------------------------------------------- Type Iteration Primal Dual Dual Gap Time It/sec #ActiveSet ---------------------------------------------------------------------------------------------------------------- I 1 3.302114e+02 3.300649e+02 1.464638e-01 0.000000e+00 Inf 1 LD 2 3.297609e+02 3.297609e+02 -2.456702e-12 1.667025e-01 1.199742e+01 2 Last 2 3.297609e+02 3.297609e+02 -2.456702e-12 3.359011e-01 5.954133e+00 2 ---------------------------------------------------------------------------------------------------------------- PP 2 3.297609e+02 3.297609e+02 8.117951e-13 3.406340e-01 5.871404e+00 2 ---------------------------------------------------------------------------------------------------------------- fw_status = FrankWolfe.STATUS_OPTIMAL [ Info: primal >= tree.incumbent [ Info: postsolve did not improve the solution Solution Statistics. Solution Status: Optimal (tolerance reached) Primal Objective: 329.76090243735575 Dual Bound: 326.9146187416765 Dual Gap (relative): 0.008706504795150588 Search Statistics. Total number of nodes processed: 395 Total number of lmo calls: 2166 Total time (s): 128.303 LMO calls / sec: 16.88191234811345 Nodes / sec: 3.078649758774152 LMO calls / node: 5.483544303797468 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 0 Local tightenings / node: 0.0 Total number of potential local tightenings: 0 Mean Risk Test seed = 0x8a70b72c6bf1331e Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Most infeasible FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 30 Number of integer variables: 30 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 -1.648676e+02 -1.311354e+02 3.373223e+01 2.572320e-01 1.790200e+01 1.675790e-01 8973 291 39 10001 22 6 * 28 29 -1.405100e+02 -1.330947e+02 7.415325e+00 5.571465e-02 4.794800e+01 1.188788e+00 1158 820 992 10001 17 7 ┌ Error: Unexpected termination: TIME_LIMIT └ @ FrankWolfe ~/.julia/packages/FrankWolfe/RZPpN/src/moi_oracle.jl:361 35 36 -1.404028e+02 -1.330947e+02 7.308095e+00 5.490898e-02 6.004800e+01 1.182387e+00 1286 869 1296 10001 18 4 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Time limit reached Primal Objective: -133.09471879397285 Dual Bound: -140.40281341202552 Dual Gap (relative): 0.05490897523413696 Search Statistics. Total number of nodes processed: 71 Total number of lmo calls: 1296 Total time (s): 60.891 LMO calls / sec: 21.283933586244274 Nodes / sec: 1.1660179665303576 LMO calls / node: 18.253521126760564 Total number of global tightenings: 8 Global tightenings / node: 0.23 Total number of local tightenings: 168 Local tightenings / node: 4.8 Total number of potential local tightenings: 357 Time Limit Test seed = 0x13c6b8d620df10b6 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Most infeasible FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 15 Number of integer variables: 15 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 -1.420378e+00 0.000000e+00 1.420378e+00 Inf 1.659000e+01 1.808318e-01 8221 108 29 2063 11 4 51 0 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 1.809400e+01 2.818614e+00 37 29 593 110 7 2 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Optimal (tree empty) Primal Objective: 0.0 Dual Bound: 0.0 Dual Gap (relative): 0.0 Search Statistics. Total number of nodes processed: 51 Total number of lmo calls: 593 Total time (s): 18.866 LMO calls / sec: 31.432206085020674 Nodes / sec: 2.703275734124881 LMO calls / node: 11.627450980392156 Total number of global tightenings: 4 Global tightenings / node: 0.08 Total number of local tightenings: 49 Local tightenings / node: 0.96 Total number of potential local tightenings: 58 Strong Convexity and Sharpness Tests seed = 0x54e5c65701257075 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Most infeasible FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 20 Number of integer variables: 20 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 1.869939e+02 1.870485e+02 5.456095e-02 2.917793e-04 1.359500e+01 2.206694e-01 5034 0 6 4 1 0 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Optimal (tolerance reached) Primal Objective: 187.048473095086 Dual Bound: 186.99391214756264 Dual Gap (relative): 0.0002917792718315901 Search Statistics. Total number of nodes processed: 3 Total number of lmo calls: 6 Total time (s): 14.46 LMO calls / sec: 0.41493775933609955 Nodes / sec: 0.20746887966804978 LMO calls / node: 2.0 Total number of global tightenings: 9 Global tightenings / node: 9.0 Total number of local tightenings: 9 Local tightenings / node: 9.0 Total number of potential local tightenings: 18 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Most infeasible FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 20 Number of integer variables: 20 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 2.280074e+02 2.280722e+02 6.480784e-02 2.842357e-04 1.408500e+01 2.129925e-01 5296 0 8 6 2 0 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Optimal (tolerance reached) Primal Objective: 228.07218149518863 Dual Bound: 228.00737365849665 Dual Gap (relative): 0.0002842357054164869 Search Statistics. Total number of nodes processed: 3 Total number of lmo calls: 8 Total time (s): 14.929 LMO calls / sec: 0.5358697836425749 Nodes / sec: 0.20095116886596556 LMO calls / node: 2.6666666666666665 Total number of global tightenings: 8 Global tightenings / node: 8.0 Total number of local tightenings: 8 Local tightenings / node: 8.0 Total number of potential local tightenings: 17 Branching Strategy Tests seed = 0xd2e7fb527f5539f4 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Most infeasible FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 20 Number of integer variables: 20 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 -8.975192e-03 7.382204e+00 7.391179e+00 Inf 1.639000e+01 1.830384e-01 7728 58 48 3749 20 5 61 4 7.321771e+00 7.382204e+00 6.043286e-02 8.253858e-03 1.807000e+01 3.597122e+00 10 7 953 27 1 0 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Optimal (tolerance reached) Primal Objective: 7.382204160353686 Dual Bound: 7.321771298479149 Dual Gap (relative): 0.008253858173238702 Search Statistics. Total number of nodes processed: 65 Total number of lmo calls: 953 Total time (s): 18.91 LMO calls / sec: 50.39661554732945 Nodes / sec: 3.437334743521946 LMO calls / node: 14.661538461538461 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 87 Local tightenings / node: 1.43 Total number of potential local tightenings: 162 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Largest Gradient FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 20 Number of integer variables: 20 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 -8.975192e-03 7.382204e+00 7.391179e+00 Inf 3.710000e-01 8.086253e+00 233 48 48 3749 1 2 87 0 7.382204e+00 7.382204e+00 0.000000e+00 0.000000e+00 1.941000e+00 4.482226e+01 5 3 1015 6 4 2 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Optimal (tree empty) Primal Objective: 7.382204160353686 Dual Bound: 7.382204160353686 Dual Gap (relative): 0.0 Search Statistics. Total number of nodes processed: 87 Total number of lmo calls: 1015 Total time (s): 1.942 LMO calls / sec: 522.6570545829043 Nodes / sec: 44.79917610710608 LMO calls / node: 11.666666666666666 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 53 Local tightenings / node: 0.61 Total number of potential local tightenings: 108 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Largest most infeasible gradient FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 20 Number of integer variables: 20 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 -8.975192e-03 7.382204e+00 7.391179e+00 Inf 3.680000e-01 8.152174e+00 225 44 48 3749 20 5 57 2 7.338246e+00 7.382204e+00 4.395789e-02 5.990244e-03 1.627000e+00 3.626306e+01 4 2 859 2 1 0 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Optimal (tolerance reached) Primal Objective: 7.382204160353686 Dual Bound: 7.338246272538823 Dual Gap (relative): 0.005990244287570652 Search Statistics. Total number of nodes processed: 59 Total number of lmo calls: 859 Total time (s): 1.628 LMO calls / sec: 527.6412776412777 Nodes / sec: 36.24078624078624 LMO calls / node: 14.559322033898304 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 77 Local tightenings / node: 1.35 Total number of potential local tightenings: 167 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Uniform Random Choice FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 20 Number of integer variables: 20 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 -8.975192e-03 7.382204e+00 7.391179e+00 Inf 3.830000e-01 7.832898e+00 238 41 48 3749 4 2 73 2 7.334320e+00 7.382204e+00 4.788384e-02 6.528736e-03 1.801000e+00 4.164353e+01 13 9 902 27 10 6 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Optimal (tolerance reached) Primal Objective: 7.382204160353686 Dual Bound: 7.334320316425324 Dual Gap (relative): 0.006528736387627484 Search Statistics. Total number of nodes processed: 75 Total number of lmo calls: 902 Total time (s): 1.802 LMO calls / sec: 500.55493895671475 Nodes / sec: 41.620421753607104 LMO calls / node: 12.026666666666667 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 54 Local tightenings / node: 0.74 Total number of potential local tightenings: 118 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Largest Index FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 20 Number of integer variables: 20 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 -8.975192e-03 7.382204e+00 7.391179e+00 Inf 3.640000e-01 8.241758e+00 250 58 48 3749 4 2 93 4 7.325012e+00 7.382204e+00 5.719238e-02 7.807821e-03 2.134000e+00 4.545455e+01 4 3 1174 2 1 0 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Optimal (tolerance reached) Primal Objective: 7.382204160353686 Dual Bound: 7.325011777780223 Dual Gap (relative): 0.007807821244322148 Search Statistics. Total number of nodes processed: 97 Total number of lmo calls: 1174 Total time (s): 2.135 LMO calls / sec: 549.8829039812647 Nodes / sec: 45.433255269320846 LMO calls / node: 12.103092783505154 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 82 Local tightenings / node: 0.88 Total number of potential local tightenings: 170 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Most infeasible FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 30 Number of integer variables: 30 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 -9.641193e-03 3.396650e+01 3.397614e+01 Inf 4.900000e-01 6.122449e+00 486 80 64 4885 32 5 * 4 5 4.046809e-01 3.102006e+01 3.061538e+01 7.565314e+01 8.230000e-01 1.093560e+01 93 42 176 523 15 15 * 5 6 8.988404e-01 2.929131e+01 2.839247e+01 3.158788e+01 9.620000e-01 1.143451e+01 136 52 217 944 17 16 100 101 1.300634e+01 2.929131e+01 1.628497e+01 1.252079e+00 9.240000e+00 2.175325e+01 111 43 3237 536 11 8 * 108 109 1.349870e+01 2.836265e+01 1.486394e+01 1.101139e+00 9.870000e+00 2.198582e+01 72 31 3485 420 10 10 200 201 1.669714e+01 2.836265e+01 1.166551e+01 6.986531e-01 1.606300e+01 2.496420e+01 55 29 6086 247 9 4 300 297 1.877956e+01 2.836265e+01 9.583082e+00 5.102931e-01 2.261100e+01 2.640308e+01 43 20 8821 325 9 1 400 393 2.048386e+01 2.836265e+01 7.878788e+00 3.846340e-01 2.726600e+01 2.908384e+01 35 17 11544 282 8 5 500 467 2.164471e+01 2.836265e+01 6.717939e+00 3.103733e-01 3.064000e+01 3.156005e+01 13 8 13970 61 9 7 600 539 2.275179e+01 2.836265e+01 5.610858e+00 2.466117e-01 3.406000e+01 3.344099e+01 40 18 16456 348 5 8 700 573 2.371191e+01 2.836265e+01 4.650731e+00 1.961348e-01 3.675200e+01 3.463757e+01 9 6 18546 31 10 2 800 569 2.442846e+01 2.836265e+01 3.934185e+00 1.610492e-01 3.912400e+01 3.499131e+01 5 3 20396 14 8 12 900 525 2.527577e+01 2.836265e+01 3.086875e+00 1.221278e-01 4.088600e+01 3.485301e+01 6 4 21913 21 10 7 1000 471 2.586638e+01 2.836265e+01 2.496264e+00 9.650612e-02 4.234300e+01 3.474010e+01 20 9 23185 174 5 4 1100 395 2.634747e+01 2.836265e+01 2.015179e+00 7.648474e-02 4.363200e+01 3.426384e+01 7 4 24396 13 7 5 1200 311 2.695533e+01 2.836265e+01 1.407312e+00 5.220905e-02 4.459400e+01 3.388348e+01 8 5 25388 20 10 1 1300 217 2.746436e+01 2.836265e+01 8.982838e-01 3.270725e-02 4.547400e+01 3.335972e+01 9 6 26318 33 12 12 1400 123 2.789032e+01 2.836265e+01 4.723298e-01 1.693526e-02 4.630700e+01 3.288920e+01 7 4 27126 17 9 2 1451 72 2.808290e+01 2.836265e+01 2.797403e-01 9.961232e-03 4.667800e+01 3.262779e+01 4 3 27525 6 4 2 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Optimal (tolerance reached) Primal Objective: 28.362645025404976 Dual Bound: 28.082904707232128 Dual Gap (relative): 0.009961231613651684 Search Statistics. Total number of nodes processed: 1523 Total number of lmo calls: 27525 Total time (s): 46.679 LMO calls / sec: 589.6655883802138 Nodes / sec: 32.62709141155552 LMO calls / node: 18.072882468811557 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 2413 Local tightenings / node: 1.66 Total number of potential local tightenings: 5196 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Pseudocost FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 30 Number of integer variables: 30 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 -9.641193e-03 3.396650e+01 3.397614e+01 Inf 1.495000e+00 2.006689e+00 321 63 64 4885 32 5 * 4 5 4.046809e-01 3.102006e+01 3.061538e+01 7.565314e+01 1.697000e+00 5.303477e+00 56 24 176 523 15 15 * 5 6 8.988404e-01 2.929131e+01 2.839247e+01 3.158788e+01 1.785000e+00 6.162465e+00 86 32 217 944 17 16 100 101 1.300634e+01 2.929131e+01 1.628497e+01 1.252079e+00 6.697000e+00 3.001344e+01 56 23 3237 536 11 8 * 108 109 1.349870e+01 2.836265e+01 1.486394e+01 1.101139e+00 7.042000e+00 3.081511e+01 39 16 3485 420 10 10 200 197 1.666622e+01 2.836265e+01 1.169643e+01 7.018046e-01 1.090400e+01 3.640866e+01 60 20 6038 662 16 7 300 261 1.834626e+01 2.836265e+01 1.001639e+01 5.459636e-01 1.398000e+01 4.012876e+01 27 13 8396 223 5 6 400 313 1.984792e+01 2.836265e+01 8.514726e+00 4.289984e-01 1.783500e+01 3.997757e+01 25 15 10594 67 10 19 500 349 2.103506e+01 2.836265e+01 7.327588e+00 3.483512e-01 2.177900e+01 3.898251e+01 48 23 12514 245 1 0 600 387 2.187953e+01 2.836265e+01 6.483111e+00 2.963094e-01 2.574200e+01 3.834201e+01 24 14 14423 73 2 2 700 405 2.283231e+01 2.836265e+01 5.530334e+00 2.422152e-01 2.904800e+01 3.804048e+01 9 6 16134 16 8 7 800 421 2.364738e+01 2.836265e+01 4.715269e+00 1.993992e-01 3.238900e+01 3.769798e+01 8 5 17857 8 5 1 900 415 2.432591e+01 2.836265e+01 4.036736e+00 1.659439e-01 3.537000e+01 3.717840e+01 9 6 19379 12 5 0 1000 403 2.516307e+01 2.836265e+01 3.199572e+00 1.271535e-01 3.750100e+01 3.741234e+01 10 6 20802 22 9 5 1100 361 2.578895e+01 2.836265e+01 2.573694e+00 9.979832e-02 3.928900e+01 3.718598e+01 10 7 22010 10 5 1 1200 319 2.638832e+01 2.836265e+01 1.974326e+00 7.481817e-02 4.107800e+01 3.697843e+01 8 5 23131 12 9 5 1300 277 2.677983e+01 2.836265e+01 1.582818e+00 5.910485e-02 4.244800e+01 3.715134e+01 10 7 24076 18 5 4 1400 221 2.729222e+01 2.836265e+01 1.070429e+00 3.922105e-02 4.379200e+01 3.701589e+01 11 8 24995 22 9 0 1500 159 2.765610e+01 2.836265e+01 7.065498e-01 2.554771e-02 4.510300e+01 3.678248e+01 13 8 25874 36 9 12 1600 79 2.801457e+01 2.836265e+01 3.480771e-01 1.242486e-02 4.621600e+01 3.632941e+01 6 4 26633 8 6 3 1613 66 2.808336e+01 2.836265e+01 2.792892e-01 9.945008e-03 4.637900e+01 3.620173e+01 16 10 26740 41 12 6 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Optimal (tolerance reached) Primal Objective: 28.362645025404976 Dual Bound: 28.083355821757877 Dual Gap (relative): 0.009945008189894359 Search Statistics. Total number of nodes processed: 1679 Total number of lmo calls: 26740 Total time (s): 46.38 LMO calls / sec: 576.5416127641224 Nodes / sec: 36.20094868477792 LMO calls / node: 15.926146515783204 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 2233 Local tightenings / node: 1.38 Total number of potential local tightenings: 5463 Number of alternative decisions: 438 Number of stable decisions: 401 Minimum number of branchings per variable: 0 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Pseudocost FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 30 Number of integer variables: 30 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 -9.641193e-03 3.396650e+01 3.397614e+01 Inf 5.140000e-01 5.836576e+00 452 73 64 4885 36 6 * 6 7 2.829005e-01 3.102006e+01 3.073716e+01 1.086501e+02 1.250000e+00 1.040000e+01 101 41 256 696 19 22 * 64 65 8.136479e+00 2.836265e+01 2.022617e+01 2.485862e+00 6.209000e+00 2.077629e+01 36 15 2096 346 11 15 100 101 1.052093e+01 2.836265e+01 1.784172e+01 1.695831e+00 7.913000e+00 2.540124e+01 53 23 3186 412 13 6 200 201 1.409984e+01 2.836265e+01 1.426280e+01 1.011558e+00 1.433600e+01 2.797154e+01 83 39 6017 417 2 1 300 295 1.601972e+01 2.836265e+01 1.234293e+01 7.704836e-01 2.056400e+01 2.893406e+01 53 30 8679 179 9 3 400 365 1.793051e+01 2.836265e+01 1.043213e+01 5.818091e-01 2.540200e+01 3.011574e+01 17 11 11070 27 9 3 500 431 1.938105e+01 2.836265e+01 8.981593e+00 4.634213e-01 2.993800e+01 3.109760e+01 44 21 13344 339 17 8 600 481 2.039633e+01 2.836265e+01 7.966313e+00 3.905757e-01 3.410100e+01 3.169995e+01 57 25 15506 341 8 3 700 509 2.141903e+01 2.836265e+01 6.943613e+00 3.241796e-01 3.857700e+01 3.133992e+01 54 28 17444 229 10 6 800 535 2.238430e+01 2.836265e+01 5.978348e+00 2.670778e-01 4.290800e+01 3.111308e+01 8 6 19379 9 7 6 900 545 2.314908e+01 2.836265e+01 5.213568e+00 2.252171e-01 4.616400e+01 3.130145e+01 51 25 21026 246 8 7 1000 539 2.379329e+01 2.836265e+01 4.569351e+00 1.920436e-01 4.920700e+01 3.127604e+01 37 20 22661 137 4 3 1100 527 2.451542e+01 2.836265e+01 3.847227e+00 1.569309e-01 5.183100e+01 3.139048e+01 6 4 24161 6 4 6 1200 487 2.513034e+01 2.836265e+01 3.232303e+00 1.286215e-01 5.394700e+01 3.127143e+01 12 8 25390 20 6 3 1300 451 2.563321e+01 2.836265e+01 2.729434e+00 1.064804e-01 5.601400e+01 3.126004e+01 26 12 26657 170 13 4 1400 395 2.618583e+01 2.836265e+01 2.176819e+00 8.312966e-02 5.725300e+01 3.135207e+01 5 3 27751 16 7 3 1500 329 2.665304e+01 2.836265e+01 1.709610e+00 6.414315e-02 5.819000e+01 3.143152e+01 5 4 28707 8 8 4 1600 253 2.705726e+01 2.836265e+01 1.305388e+00 4.824539e-02 5.911500e+01 3.134568e+01 3 2 29538 6 3 3 1676 191 2.738048e+01 2.836265e+01 9.821627e-01 3.587091e-02 6.000100e+01 3.111615e+01 3 2 30180 2 2 1 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Time limit reached Primal Objective: 28.362645025404976 Dual Bound: 27.380482324504513 Dual Gap (relative): 0.03587090575177577 Search Statistics. Total number of nodes processed: 1867 Total number of lmo calls: 30180 Total time (s): 60.002 LMO calls / sec: 502.9832338922036 Nodes / sec: 31.115629479017365 LMO calls / node: 16.164970540974824 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 2620 Local tightenings / node: 1.56 Total number of potential local tightenings: 6123 Number of alternative decisions: 543 Number of stable decisions: 390 Minimum number of branchings per variable: 1 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Pseudocost FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 30 Number of integer variables: 30 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 -9.641193e-03 3.396650e+01 3.397614e+01 Inf 5.200000e-01 5.769231e+00 463 68 64 4885 2 2 * 20 21 7.247175e-01 3.102006e+01 3.029535e+01 4.180297e+01 2.415000e+00 1.697723e+01 160 34 678 489 23 5 * 31 32 4.942816e+00 2.836265e+01 2.341983e+01 4.738155e+00 3.012000e+00 2.091633e+01 53 27 968 257 17 12 100 101 8.335684e+00 2.836265e+01 2.002696e+01 2.402557e+00 7.093000e+00 2.833780e+01 13 7 2918 60 2 4 200 183 1.078500e+01 2.836265e+01 1.757765e+01 1.629824e+00 1.122400e+01 3.412331e+01 30 14 5197 153 21 2 300 267 1.287315e+01 2.836265e+01 1.548950e+01 1.203241e+00 1.526200e+01 3.715109e+01 21 12 7469 83 5 1 400 335 1.434635e+01 2.836265e+01 1.401630e+01 9.769941e-01 1.926200e+01 3.815803e+01 25 12 9610 131 7 3 500 413 1.574830e+01 2.836265e+01 1.261434e+01 8.009968e-01 2.383900e+01 3.829859e+01 39 19 11880 193 7 5 600 471 1.737797e+01 2.836265e+01 1.098467e+01 6.321032e-01 2.775600e+01 3.858625e+01 31 17 13971 113 6 2 700 523 1.945433e+01 2.836265e+01 8.908320e+00 4.579095e-01 3.164500e+01 3.864750e+01 24 15 15981 55 3 2 800 553 2.048023e+01 2.836265e+01 7.882420e+00 3.848796e-01 3.499200e+01 3.866598e+01 41 23 17719 139 13 1 900 573 2.138013e+01 2.836265e+01 6.982518e+00 3.265892e-01 3.863500e+01 3.812605e+01 16 10 19510 37 9 3 1000 597 2.251379e+01 2.836265e+01 5.848851e+00 2.597896e-01 4.188000e+01 3.813276e+01 70 30 21254 396 7 4 1100 595 2.340857e+01 2.836265e+01 4.954072e+00 2.116349e-01 4.469500e+01 3.792371e+01 12 7 22747 24 8 3 1200 569 2.429110e+01 2.836265e+01 4.071541e+00 1.676145e-01 4.701500e+01 3.762629e+01 5 4 24101 6 4 1 1300 529 2.501465e+01 2.836265e+01 3.347998e+00 1.338415e-01 4.905900e+01 3.728164e+01 21 14 25317 23 11 5 1400 465 2.565188e+01 2.836265e+01 2.710762e+00 1.056750e-01 5.072800e+01 3.676471e+01 6 4 26374 10 5 1 1500 393 2.625338e+01 2.836265e+01 2.109263e+00 8.034253e-02 5.213700e+01 3.630819e+01 10 6 27346 16 8 1 1600 307 2.685203e+01 2.836265e+01 1.510613e+00 5.625694e-02 5.332100e+01 3.576452e+01 17 10 28188 61 3 1 1700 221 2.729422e+01 2.836265e+01 1.068424e+00 3.914470e-02 5.451800e+01 3.523607e+01 5 3 29039 10 7 8 1800 129 2.772525e+01 2.836265e+01 6.373991e-01 2.298984e-02 5.548700e+01 3.476490e+01 6 4 29805 14 8 2 1865 66 2.810610e+01 2.836265e+01 2.565431e-01 9.127665e-03 5.608100e+01 3.443234e+01 5 3 30260 6 5 1 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Optimal (tolerance reached) Primal Objective: 28.362645025404976 Dual Bound: 28.106101931570876 Dual Gap (relative): 0.009127665389483692 Search Statistics. Total number of nodes processed: 1931 Total number of lmo calls: 30260 Total time (s): 56.082 LMO calls / sec: 539.5670625156022 Nodes / sec: 34.431724974145 LMO calls / node: 15.67063697566028 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 1888 Local tightenings / node: 1.01 Total number of potential local tightenings: 4439 Number of alternative decisions: 331 Number of stable decisions: 634 Minimum number of branchings per variable: 1 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Pseudocost FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 30 Number of integer variables: 30 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 -9.641193e-03 3.396650e+01 3.397614e+01 Inf 4.550000e-01 6.593407e+00 452 67 64 4885 32 5 * 4 5 4.046809e-01 3.102006e+01 3.061538e+01 7.565314e+01 7.370000e-01 1.221167e+01 79 33 176 523 15 15 * 5 6 8.988404e-01 2.929131e+01 2.839247e+01 3.158788e+01 8.590000e-01 1.280559e+01 120 40 217 944 17 16 100 101 1.300634e+01 2.929131e+01 1.628497e+01 1.252079e+00 7.910000e+00 2.541087e+01 81 31 3237 536 11 8 * 108 109 1.349870e+01 2.836265e+01 1.486394e+01 1.101139e+00 8.464000e+00 2.563800e+01 62 24 3485 420 10 10 200 201 1.669714e+01 2.836265e+01 1.166551e+01 6.986531e-01 1.387100e+01 2.890924e+01 47 23 6086 247 9 4 300 297 1.877956e+01 2.836265e+01 9.583082e+00 5.102931e-01 1.960000e+01 3.045918e+01 80 21 8821 325 9 1 400 393 2.048386e+01 2.836265e+01 7.878788e+00 3.846340e-01 2.549700e+01 3.110170e+01 57 28 11544 282 8 5 500 467 2.164471e+01 2.836265e+01 6.717939e+00 3.103733e-01 3.102200e+01 3.117143e+01 21 13 13970 61 9 7 600 539 2.275179e+01 2.836265e+01 5.610858e+00 2.466117e-01 3.655700e+01 3.115682e+01 64 29 16456 348 5 8 700 573 2.371191e+01 2.836265e+01 4.650731e+00 1.961348e-01 4.109000e+01 3.098077e+01 16 10 18546 31 10 2 800 569 2.442846e+01 2.836265e+01 3.934185e+00 1.610492e-01 4.490000e+01 3.048998e+01 8 5 20396 14 8 12 900 527 2.527219e+01 2.836265e+01 3.090457e+00 1.222869e-01 4.787300e+01 2.980803e+01 67 28 21910 381 1 1 1000 471 2.585342e+01 2.836265e+01 2.509221e+00 9.705567e-02 5.019200e+01 2.930746e+01 12 8 23162 19 11 10 1100 399 2.633114e+01 2.836265e+01 2.031509e+00 7.715233e-02 5.233500e+01 2.864240e+01 38 21 24363 145 12 7 1200 315 2.695429e+01 2.836265e+01 1.408354e+00 5.224973e-02 5.405100e+01 2.802908e+01 13 8 25359 25 10 8 1300 227 2.742559e+01 2.836265e+01 9.370550e-01 3.416718e-02 5.558300e+01 2.747243e+01 36 18 26283 172 9 5 1400 133 2.784546e+01 2.836265e+01 5.171871e-01 1.857348e-02 5.681900e+01 2.698041e+01 15 10 27090 27 10 9 1465 70 2.808290e+01 2.836265e+01 2.797403e-01 9.961232e-03 5.758300e+01 2.665717e+01 6 4 27580 6 4 2 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Optimal (tolerance reached) Primal Objective: 28.362645025404976 Dual Bound: 28.082904707232128 Dual Gap (relative): 0.009961231613651684 Search Statistics. Total number of nodes processed: 1535 Total number of lmo calls: 27580 Total time (s): 57.584 LMO calls / sec: 478.9524868018894 Nodes / sec: 26.656710197277018 LMO calls / node: 17.96742671009772 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 2409 Local tightenings / node: 1.64 Total number of potential local tightenings: 5193 Number of alternative decisions: 718 Number of stable decisions: 49 Minimum number of branchings per variable: 0 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Most infeasible FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 30 Number of integer variables: 30 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 -9.641193e-03 3.396650e+01 3.397614e+01 Inf 5.000000e-01 6.000000e+00 498 76 64 4885 32 5 * 4 5 4.046809e-01 3.102006e+01 3.061538e+01 7.565314e+01 8.270000e-01 1.088271e+01 91 39 176 523 15 15 * 5 6 8.988404e-01 2.929131e+01 2.839247e+01 3.158788e+01 9.670000e-01 1.137539e+01 138 48 217 944 17 16 100 101 1.300634e+01 2.929131e+01 1.628497e+01 1.252079e+00 9.281000e+00 2.165715e+01 91 39 3237 536 11 8 * 108 109 1.349870e+01 2.836265e+01 1.486394e+01 1.101139e+00 9.885000e+00 2.195245e+01 71 31 3485 420 10 10 200 201 1.669714e+01 2.836265e+01 1.166551e+01 6.986531e-01 1.620800e+01 2.474087e+01 59 32 6086 247 9 4 300 297 1.877956e+01 2.836265e+01 9.583082e+00 5.102931e-01 2.282200e+01 2.615897e+01 58 25 8821 325 9 1 400 393 2.048386e+01 2.836265e+01 7.878788e+00 3.846340e-01 2.883600e+01 2.750035e+01 53 25 11544 282 8 5 500 467 2.164471e+01 2.836265e+01 6.717939e+00 3.103733e-01 3.420000e+01 2.827485e+01 22 13 13970 61 9 7 600 539 2.275179e+01 2.836265e+01 5.610858e+00 2.466117e-01 3.977400e+01 2.863680e+01 64 29 16456 348 5 8 700 573 2.371191e+01 2.836265e+01 4.650731e+00 1.961348e-01 4.440700e+01 2.866665e+01 18 12 18546 31 10 2 800 569 2.442846e+01 2.836265e+01 3.934185e+00 1.610492e-01 4.815900e+01 2.842667e+01 6 4 20396 14 8 12 900 525 2.527577e+01 2.836265e+01 3.086875e+00 1.221278e-01 5.113600e+01 2.786686e+01 11 7 21913 21 10 7 1000 471 2.586638e+01 2.836265e+01 2.496264e+00 9.650612e-02 5.344800e+01 2.752208e+01 35 17 23185 174 5 4 1100 395 2.634747e+01 2.836265e+01 2.015179e+00 7.648474e-02 5.537500e+01 2.699774e+01 10 7 24396 13 7 5 1200 311 2.695533e+01 2.836265e+01 1.407312e+00 5.220905e-02 5.697500e+01 2.652040e+01 14 9 25388 20 10 1 1300 217 2.746436e+01 2.836265e+01 8.982838e-01 3.270725e-02 5.847500e+01 2.594271e+01 18 11 26318 33 12 12 1400 123 2.789032e+01 2.836265e+01 4.723298e-01 1.693526e-02 5.970100e+01 2.551046e+01 11 7 27126 17 9 2 1425 100 2.797744e+01 2.836265e+01 3.852080e-01 1.376852e-02 6.000100e+01 2.541624e+01 8 5 27327 11 4 2 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Time limit reached Primal Objective: 28.362645025404976 Dual Bound: 27.97743707490435 Dual Gap (relative): 0.013768521736615937 Search Statistics. Total number of nodes processed: 1525 Total number of lmo calls: 27327 Total time (s): 60.002 LMO calls / sec: 455.434818839372 Nodes / sec: 25.415819472684245 LMO calls / node: 17.91934426229508 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 2403 Local tightenings / node: 1.69 Total number of potential local tightenings: 5181 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Hierarchy Branching Order of criteria in Hierarchy Branching: ["most_infeasible", "pseudocost", "largest_most_infeasible_gradient"] FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 30 Number of integer variables: 30 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 -9.641193e-03 3.396650e+01 3.397614e+01 Inf 3.535000e+00 8.486563e-01 485 79 64 4885 32 5 * 4 5 4.046809e-01 3.102006e+01 3.061538e+01 7.565314e+01 3.864000e+00 2.329193e+00 91 40 176 523 15 15 * 5 6 8.988404e-01 2.929131e+01 2.839247e+01 3.158788e+01 4.000000e+00 2.750000e+00 134 51 217 944 17 16 100 101 1.300634e+01 2.929131e+01 1.628497e+01 1.252079e+00 1.232300e+01 1.631096e+01 95 41 3237 536 11 8 * 108 109 1.349870e+01 2.836265e+01 1.486394e+01 1.101139e+00 1.297400e+01 1.672576e+01 76 31 3485 420 10 10 200 199 1.683472e+01 2.836265e+01 1.152793e+01 6.847711e-01 1.922800e+01 2.075099e+01 77 30 6090 444 9 4 300 285 1.916431e+01 2.836265e+01 9.198340e+00 4.799725e-01 2.551900e+01 2.292410e+01 49 23 8720 225 8 5 400 347 2.074745e+01 2.836265e+01 7.615193e+00 3.670423e-01 3.094400e+01 2.414038e+01 71 32 11144 379 18 5 500 399 2.247788e+01 2.836265e+01 5.884769e+00 2.618027e-01 3.575900e+01 2.514052e+01 11 7 13355 21 11 7 600 411 2.367246e+01 2.836265e+01 4.690187e+00 1.981284e-01 3.964100e+01 2.550390e+01 52 20 15250 331 10 3 700 407 2.449500e+01 2.836265e+01 3.867641e+00 1.578951e-01 4.299700e+01 2.574598e+01 59 25 17024 329 12 3 800 363 2.539631e+01 2.836265e+01 2.966336e+00 1.168019e-01 4.537700e+01 2.562972e+01 18 9 18354 67 15 10 900 301 2.616952e+01 2.836265e+01 2.193126e+00 8.380461e-02 4.738200e+01 2.534718e+01 10 6 19533 32 11 9 1000 225 2.691767e+01 2.836265e+01 1.444975e+00 5.368128e-02 4.918200e+01 2.490749e+01 7 4 20674 8 4 4 1100 137 2.763514e+01 2.836265e+01 7.275008e-01 2.632520e-02 5.045700e+01 2.451592e+01 19 9 21524 68 13 10 1187 52 2.808687e+01 2.836265e+01 2.757701e-01 9.818469e-03 5.140100e+01 2.410459e+01 6 4 22214 14 10 4 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Optimal (tolerance reached) Primal Objective: 28.362645025404976 Dual Bound: 28.0868749251736 Dual Gap (relative): 0.009818468625151686 Search Statistics. Total number of nodes processed: 1239 Total number of lmo calls: 22214 Total time (s): 51.402 LMO calls / sec: 432.1621726781059 Nodes / sec: 24.10412046223882 LMO calls / node: 17.92897497982244 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 2160 Local tightenings / node: 1.82 Total number of potential local tightenings: 4714 Decisions made: [(62, 1), (516, 0), (40, 0)] Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Hierarchy Branching Order of criteria in Hierarchy Branching: ["most_infeasible", "pseudocost", "largest_most_infeasible_gradient"] FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 30 Number of integer variables: 30 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 -9.641193e-03 3.396650e+01 3.397614e+01 Inf 4.820000e-01 6.224066e+00 478 68 64 4885 36 6 * 4 5 2.020880e-01 2.977156e+01 2.956947e+01 1.463198e+02 1.037000e+00 8.678881e+00 172 51 192 1340 13 25 100 101 1.325701e+01 2.977156e+01 1.651455e+01 1.245722e+00 8.741000e+00 2.299508e+01 43 22 3219 200 6 6 * 118 119 1.406031e+01 2.836265e+01 1.430233e+01 1.017213e+00 9.787000e+00 2.421580e+01 31 14 3726 178 10 12 200 199 1.704058e+01 2.836265e+01 1.132207e+01 6.644180e-01 1.524800e+01 2.616737e+01 51 27 6070 226 3 0 300 287 1.921318e+01 2.836265e+01 9.149468e+00 4.762080e-01 2.065900e+01 2.841377e+01 37 18 8686 275 8 3 400 359 2.087523e+01 2.836265e+01 7.487411e+00 3.586743e-01 2.464200e+01 3.080107e+01 45 23 11090 152 12 0 500 397 2.261057e+01 2.836265e+01 5.752072e+00 2.543975e-01 2.926300e+01 3.065304e+01 34 19 13255 124 12 8 600 411 2.379062e+01 2.836265e+01 4.572023e+00 1.921775e-01 3.324300e+01 3.041242e+01 25 14 15181 90 13 10 700 393 2.462769e+01 2.836265e+01 3.734957e+00 1.516568e-01 3.649500e+01 2.994931e+01 7 5 16798 8 6 12 800 359 2.546045e+01 2.836265e+01 2.902200e+00 1.139886e-01 3.930600e+01 2.948659e+01 17 12 18259 20 8 10 900 299 2.628929e+01 2.836265e+01 2.073352e+00 7.886678e-02 4.164400e+01 2.879166e+01 48 25 19506 212 13 1 1000 217 2.696789e+01 2.836265e+01 1.394758e+00 5.171920e-02 4.336300e+01 2.806540e+01 10 6 20487 10 7 4 1100 135 2.755469e+01 2.836265e+01 8.079536e-01 2.932182e-02 4.474300e+01 2.760208e+01 8 5 21358 19 9 4 1199 40 2.811400e+01 2.836265e+01 2.486474e-01 8.844257e-03 4.584800e+01 2.702408e+01 5 3 22136 6 4 1 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Optimal (tolerance reached) Primal Objective: 28.362645025404976 Dual Bound: 28.113997603576518 Dual Gap (relative): 0.008844257061358888 Search Statistics. Total number of nodes processed: 1239 Total number of lmo calls: 22136 Total time (s): 45.849 LMO calls / sec: 482.8022421426858 Nodes / sec: 27.02349015245698 LMO calls / node: 17.866020984665052 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 2101 Local tightenings / node: 1.75 Total number of potential local tightenings: 4676 Decisions made: [(70, 0), (526, 0), (23, 0)] Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Hierarchy Branching Order of criteria in Hierarchy Branching: ["most_infeasible", "pseudocost", "largest_most_infeasible_gradient"] FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 30 Number of integer variables: 30 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 -9.641193e-03 3.396650e+01 3.397614e+01 Inf 4.490000e-01 6.681514e+00 446 67 64 4885 36 6 * 4 5 2.020880e-01 2.977156e+01 2.956947e+01 1.463198e+02 9.850000e-01 9.137056e+00 166 51 192 1340 13 25 100 101 1.325701e+01 2.977156e+01 1.651455e+01 1.245722e+00 8.826000e+00 2.277362e+01 55 31 3215 200 6 6 200 201 1.675948e+01 2.977156e+01 1.301208e+01 7.764012e-01 1.635300e+01 2.452149e+01 104 44 6123 607 11 16 * 220 219 1.746732e+01 2.836265e+01 1.089532e+01 6.237546e-01 1.769200e+01 2.492652e+01 36 19 6667 132 6 1 300 289 1.916299e+01 2.836265e+01 9.199655e+00 4.800741e-01 2.310400e+01 2.557999e+01 56 34 8782 119 14 1 400 369 2.094004e+01 2.836265e+01 7.422603e+00 3.544694e-01 2.928500e+01 2.632747e+01 12 8 11289 16 7 4 500 403 2.263394e+01 2.836265e+01 5.728704e+00 2.531024e-01 3.418800e+01 2.647128e+01 58 30 13362 246 7 3 600 415 2.372403e+01 2.836265e+01 4.638612e+00 1.955238e-01 3.861000e+01 2.634033e+01 19 12 15332 35 8 13 700 399 2.451924e+01 2.836265e+01 3.843403e+00 1.567505e-01 4.213200e+01 2.613216e+01 25 14 16953 87 7 0 800 381 2.538724e+01 2.836265e+01 2.975402e+00 1.172007e-01 4.583600e+01 2.580941e+01 20 13 18530 35 6 14 900 315 2.615751e+01 2.836265e+01 2.205134e+00 8.430215e-02 4.878100e+01 2.494824e+01 49 28 19747 152 13 2 1000 237 2.690654e+01 2.836265e+01 1.456107e+00 5.411720e-02 5.042400e+01 2.457163e+01 12 7 20774 16 8 3 1100 153 2.751278e+01 2.836265e+01 8.498667e-01 3.088989e-02 5.185600e+01 2.420164e+01 6 4 21697 6 3 0 1200 55 2.805099e+01 2.836265e+01 3.116569e-01 1.111037e-02 5.294500e+01 2.374162e+01 15 9 22486 33 14 7 1207 50 2.813525e+01 2.836265e+01 2.273973e-01 8.082294e-03 5.300400e+01 2.375292e+01 5 3 22531 6 2 1 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Optimal (tolerance reached) Primal Objective: 28.362645025404976 Dual Bound: 28.13524768122234 Dual Gap (relative): 0.008082294023464538 Search Statistics. Total number of nodes processed: 1259 Total number of lmo calls: 22531 Total time (s): 53.005 LMO calls / sec: 425.0731063107254 Nodes / sec: 23.752476181492312 LMO calls / node: 17.895949166004765 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 2158 Local tightenings / node: 1.79 Total number of potential local tightenings: 4822 Decisions made: [(69, 0), (525, 0), (35, 0)] Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Hierarchy Branching Order of criteria in Hierarchy Branching: ["binary", "most_infeasible", "pseudocost", "largest_most_infeasible_gradient"] FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 30 Number of integer variables: 30 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 -9.641193e-03 3.396650e+01 3.397614e+01 Inf 5.520000e-01 5.434783e+00 456 72 64 4885 32 5 * 4 5 4.046809e-01 3.102006e+01 3.061538e+01 7.565314e+01 8.630000e-01 1.042874e+01 88 38 176 523 15 15 * 5 6 8.988404e-01 2.929131e+01 2.839247e+01 3.158788e+01 9.960000e-01 1.104418e+01 129 50 217 944 17 16 100 101 1.300634e+01 2.929131e+01 1.628497e+01 1.252079e+00 8.712000e+00 2.307163e+01 84 34 3237 536 11 8 * 108 109 1.349870e+01 2.836265e+01 1.486394e+01 1.101139e+00 9.294000e+00 2.334840e+01 68 29 3485 420 10 10 200 199 1.683575e+01 2.836265e+01 1.152689e+01 6.846676e-01 1.519400e+01 2.626037e+01 53 25 6088 268 9 4 300 285 1.916431e+01 2.836265e+01 9.198340e+00 4.799725e-01 2.140000e+01 2.733645e+01 48 24 8721 225 8 5 400 345 2.074936e+01 2.836265e+01 7.613288e+00 3.669168e-01 2.685000e+01 2.774674e+01 12 8 11151 18 5 3 500 397 2.247788e+01 2.836265e+01 5.884769e+00 2.618027e-01 3.116500e+01 2.878229e+01 10 7 13344 21 11 7 600 403 2.372371e+01 2.836265e+01 4.638934e+00 1.955400e-01 3.461300e+01 2.897755e+01 12 7 15206 26 8 7 700 409 2.456583e+01 2.836265e+01 3.796813e+00 1.545566e-01 3.785500e+01 2.929600e+01 36 19 17024 145 7 1 800 361 2.545401e+01 2.836265e+01 2.908639e+00 1.142704e-01 3.999500e+01 2.902863e+01 5 3 18324 10 11 6 900 297 2.625404e+01 2.836265e+01 2.108608e+00 8.031557e-02 4.212400e+01 2.841610e+01 7 5 19524 7 7 3 1000 221 2.693668e+01 2.836265e+01 1.425964e+00 5.293764e-02 4.388400e+01 2.782335e+01 16 10 20637 44 11 6 1100 129 2.773552e+01 2.836265e+01 6.271248e-01 2.261089e-02 4.506800e+01 2.726990e+01 12 8 21469 24 6 4 1175 56 2.809454e+01 2.836265e+01 2.681003e-01 9.542790e-03 4.600400e+01 2.675854e+01 15 9 22080 34 10 7 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Optimal (tolerance reached) Primal Objective: 28.362645025404976 Dual Bound: 28.094544691537212 Dual Gap (relative): 0.009542789776853822 Search Statistics. Total number of nodes processed: 1231 Total number of lmo calls: 22080 Total time (s): 46.005 LMO calls / sec: 479.94783175741765 Nodes / sec: 26.757961091185738 LMO calls / node: 17.93663688058489 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 2139 Local tightenings / node: 1.82 Total number of potential local tightenings: 4646 Decisions made: [(1, 0), (63, 0), (514, 0), (37, 0)] Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Partial strong branching FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 10 Number of integer variables: 10 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 -4.891599e-03 1.000000e-01 1.048916e-01 Inf 1.907400e+01 1.572822e-01 8599 36 21 40 6 0 19 0 1.000000e-01 1.000000e-01 0.000000e+00 0.000000e+00 2.198700e+01 8.641470e-01 5 3 219 2 1 1 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Optimal (tree empty) Primal Objective: 0.10000000000000002 Dual Bound: 0.10000000000000002 Dual Gap (relative): 0.0 Search Statistics. Total number of nodes processed: 19 Total number of lmo calls: 219 Total time (s): 22.981 LMO calls / sec: 9.529611418128018 Nodes / sec: 0.8267699403855359 LMO calls / node: 11.526315789473685 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 13 Local tightenings / node: 0.68 Total number of potential local tightenings: 13 Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Hybrid strong branching FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 10 Number of integer variables: 10 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 -4.891599e-03 1.000000e-01 1.048916e-01 Inf 1.370600e+01 2.188822e-01 6327 31 21 40 6 0 17 2 9.915182e-02 1.000000e-01 8.481825e-04 8.554382e-03 1.485700e+01 1.278858e+00 3 2 204 2 1 0 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Optimal (tolerance reached) Primal Objective: 0.10000000000000002 Dual Bound: 0.09915181751314404 Dual Gap (relative): 0.008554381635450463 Search Statistics. Total number of nodes processed: 19 Total number of lmo calls: 204 Total time (s): 15.38 LMO calls / sec: 13.263979193758127 Nodes / sec: 1.235370611183355 LMO calls / node: 10.736842105263158 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 11 Local tightenings / node: 0.65 Total number of potential local tightenings: 11 HiGHS Example Boscia Algorithm. Parameter settings. Tree traversal strategy: Move best bound Branching strategy: Most infeasible FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 6 Number of integer variables: 6 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * 1 2 0.000000e+00 7.500000e-01 7.500000e-01 Inf 1.818300e+01 1.649893e-01 9643 2 4 2 1 0 100 27 6.250000e-01 7.500000e-01 1.250000e-01 2.000000e-01 1.835800e+01 6.917965e+00 1 1 326 0 1 0 127 0 7.500000e-01 7.500000e-01 0.000000e+00 0.000000e+00 1.839300e+01 6.904801e+00 1 1 380 0 1 0 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Solution Statistics. Solution Status: Optimal (tree empty) Primal Objective: 0.75 Dual Bound: 0.75 Dual Gap (relative): 0.0 Search Statistics. Total number of nodes processed: 127 Total number of lmo calls: 380 Total time (s): 19.23 LMO calls / sec: 19.760790431617263 Nodes / sec: 6.604264170566823 LMO calls / node: 2.9921259842519685 Total number of global tightenings: 0 Global tightenings / node: 0.0 Total number of local tightenings: 0 Local tightenings / node: 0.0 Total number of potential local tightenings: 0 Approximate Planted Point Example seed = 0xace145a290a40e8e ====================================================================================== Information request received. A stacktrace will print followed by a 1.0 second profile. --trace-compile is enabled during profile collection. ====================================================================================== cmd: /opt/julia/bin/julia 39 running 1 of 1 signal (10): User defined signal 1 unknown function (ip: 0x7215e64d2e3d) at /lib/x86_64-linux-gnu/libc.so.6 malloc at /lib/x86_64-linux-gnu/libc.so.6 (unknown line) operator new at /workspace/srcdir/gcc-14.2.0/libstdc++-v3/libsupc++/new_op.cc:50 _ZN4llvm15callDefaultCtorIN12_GLOBAL__N_117StackSlotColoringELb1EEEPNS_4PassEv at /opt/julia/bin/../lib/julia/libLLVM.so.20.1jl (unknown line) _ZN4llvm16TargetPassConfig20addOptimizedRegAllocEv at /opt/julia/bin/../lib/julia/libLLVM.so.20.1jl (unknown line) _ZN4llvm16TargetPassConfig16addMachinePassesEv at /opt/julia/bin/../lib/julia/libLLVM.so.20.1jl (unknown line) _ZL23addPassesToGenerateCodeRN4llvm24CodeGenTargetMachineImplERNS_6legacy15PassManagerBaseEbRNS_28MachineModuleInfoWrapperPassE at /opt/julia/bin/../lib/julia/libLLVM.so.20.1jl (unknown line) _ZN4llvm24CodeGenTargetMachineImpl17addPassesToEmitMCERNS_6legacy15PassManagerBaseERPNS_9MCContextERNS_17raw_pwrite_streamEb at /opt/julia/bin/../lib/julia/libLLVM.so.20.1jl (unknown line) operator() at /source/src/jitlayers.cpp:1625 addModule at /source/src/jitlayers.cpp:2119 jl_compile_codeinst_now at /source/src/jitlayers.cpp:682 jl_generate_fptr_for_unspecialized_impl at /source/src/jitlayers.cpp:927 jl_compile_method_internal at /source/src/gf.c:3672 _jl_invoke at /source/src/gf.c:4108 [inlined] ijl_invoke at /source/src/gf.c:4123 jl_invoke_julia_macro at /source/src/ast.c:1041 jl_expand_macros at /source/src/ast.c:1103 jl_expand_macros at /source/src/ast.c:1152 jl_expand_macros at /source/src/ast.c:1152 jl_expand_macros at /source/src/ast.c:1152 jl_expand_macros at /source/src/ast.c:1152 jl_expand_macros at /source/src/ast.c:1152 jl_expand_macros at /source/src/ast.c:1152 jl_fl_lower at /source/src/ast.c:1181 fl_lower at ./flfrontend.jl:24 jfptr_fl_lower_56158.1 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:2284 [inlined] ijl_lower at /source/src/ast.c:1245 jl_eval_toplevel_stmts at /source/src/toplevel.c:581 jl_toplevel_eval_flex at /source/src/toplevel.c:683 ijl_toplevel_eval at /source/src/toplevel.c:754 ijl_toplevel_eval_in at /source/src/toplevel.c:799 eval at ./boot.jl:489 include_string at ./loading.jl:2994 _jl_invoke at /source/src/gf.c:4116 [inlined] ijl_apply_generic at /source/src/gf.c:4313 _include at ./loading.jl:3054 include at ./Base.jl:310 IncludeInto at ./Base.jl:311 jfptr_IncludeInto_36779.1 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:2284 [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:742 jl_eval_toplevel_stmts at /source/src/toplevel.c:585 jl_toplevel_eval_flex at /source/src/toplevel.c:683 ijl_toplevel_eval at /source/src/toplevel.c:754 ijl_toplevel_eval_in at /source/src/toplevel.c:799 eval at ./boot.jl:489 include_string at ./loading.jl:2994 _jl_invoke at /source/src/gf.c:4116 [inlined] ijl_apply_generic at /source/src/gf.c:4313 _include at ./loading.jl:3054 include at ./Base.jl:310 IncludeInto at ./Base.jl:311 jfptr_IncludeInto_36779.1 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/Boscia/Xc4sO/test/runtests.jl:34 [inlined] macro expansion at /source/usr/share/julia/stdlib/v1.14/Test/src/Test.jl:1961 [inlined] top-level scope at /home/pkgeval/.julia/packages/Boscia/Xc4sO/test/runtests.jl:17 _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:731 jl_eval_toplevel_stmts at /source/src/toplevel.c:585 jl_toplevel_eval_flex at /source/src/toplevel.c:683 ijl_toplevel_eval at /source/src/toplevel.c:754 ijl_toplevel_eval_in at /source/src/toplevel.c:799 eval at ./boot.jl:489 include_string at ./loading.jl:2994 _jl_invoke at /source/src/gf.c:4116 [inlined] ijl_apply_generic at /source/src/gf.c:4313 _include at ./loading.jl:3054 include at ./Base.jl:310 IncludeInto at ./Base.jl:311 jfptr_IncludeInto_36779.1 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:2284 [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:742 jl_eval_toplevel_stmts at /source/src/toplevel.c:585 jl_toplevel_eval_flex at /source/src/toplevel.c:683 ijl_toplevel_eval at /source/src/toplevel.c:754 ijl_toplevel_eval_in at /source/src/toplevel.c:799 eval at ./boot.jl:489 exec_options at ./client.jl:310 _start at ./client.jl:577 jfptr__start_63030.1 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:2284 [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: 0x7215e6462249) 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 unknown function (ip: (nil)) at (unknown file) ============================================================== Profile collected. A report will print at the next yield point. Disabling --trace-compile ============================================================== Boscia Algorithm. Parameter settings. ┌ Warning: There were no samples collected in one or more groups. │ This may be due to idle threads, or you may need to run your │ program longer (perhaps by running it multiple times), │ or adjust the delay between samples with `Profile.init()`. └ @ Profile /opt/julia/share/julia/stdlib/v1.14/Profile/src/Profile.jl:1362 Tree traversal strategy: Overhead ╎ [+additional indent] Count File:Line Function ========================================================= Thread 1 (default) Task 0x00007215cc3fc010 Total snapshots: 6. Utilization: 100% ╎5 @Base/client.jl:577 _start() ╎ 5 @Base/client.jl:310 exec_options(opts::Base.JLOptions) ╎ 5 @Base/boot.jl:489 eval(m::Module, e::Any) ╎ 5 @Base/Base.jl:311 (::Base.IncludeInto)(fname::String) ╎ 5 @Base/Base.jl:310 include(mapexpr::Function, mod::Module, _path::Strin… ╎ 5 @Base/loading.jl:3054 _include(mapexpr::Function, mod::Module, _path:… ╎ ╎ 5 @Base/loading.jl:2994 include_string(mapexpr::typeof(identity), mod:… ╎ ╎ 5 @Base/boot.jl:489 eval(m::Module, e::Any) ╎ ╎ 5 @Boscia/…t/runtests.jl:17 top-level scope ╎ ╎ 5 @Test/src/Test.jl:1961 macro expansion ╎ ╎ 5 @Boscia/…/runtests.jl:34 macro expansion ╎ ╎ ╎ 5 @Base/Base.jl:311 (::Base.IncludeInto)(fname::String) ╎ ╎ ╎ 5 @Base/Base.jl:310 include(mapexpr::Function, mod::Module, _pat… ╎ ╎ ╎ 5 @Base/loading.jl:3054 _include(mapexpr::Function, mod::Module… ╎ ╎ ╎ 5 @Base/loading.jl:2994 include_string(mapexpr::typeof(identit… ╎ ╎ ╎ 5 @Base/boot.jl:489 eval(m::Module, e::Any) ╎ ╎ ╎ ╎ 5 @Base/Base.jl:311 (::Base.IncludeInto)(fname::String) ╎ ╎ ╎ ╎ 5 @Base/Base.jl:310 include(mapexpr::Function, mod::Module,… ╎ ╎ ╎ ╎ 5 @Base/loading.jl:3054 _include(mapexpr::Function, mod::M… ╎ ╎ ╎ ╎ 5 @Base/loading.jl:2994 include_string(mapexpr::typeof(id… ╎ ╎ ╎ ╎ 5 @Base/boot.jl:489 eval(m::Module, e::Any) 5╎ ╎ ╎ ╎ ╎ 5 @Base/…rontend.jl:24 fl_lower(ex::Expr, mod::Module, … Move best bound Branching strategy: Most infeasible FrankWolfe variant: Blended Pairwise Conditional Gradient Line Search Method: Secant Lazification: true Lazification Tolerance: 2 Absolute dual gap tolerance: 1.000000e-06 Relative dual gap tolerance: 1.000000e-02 Frank-Wolfe subproblem tolerance: 1.000000e-02 Frank-Wolfe dual gap decay factor: 8.000000e-01 Additional kwargs: Total number of variables: 20 Number of integer variables: 20 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Iter Open Bound Incumbent Gap (abs) Gap (rel) Time (s) Nodes/sec FW (ms) LMO (ms) LMO (calls c) FW (its) #activeset #shadow ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ====================================================================================== Information request received. A stacktrace will print followed by a 1.0 second profile. --trace-compile is enabled during profile collection. ====================================================================================== cmd: /opt/julia/bin/julia 1 running 0 of 1 signal (10): User defined signal 1 epoll_pwait at /lib/x86_64-linux-gnu/libc.so.6 (unknown line) uv__io_poll at /workspace/srcdir/libuv/src/unix/linux.c:1404 uv_run at /workspace/srcdir/libuv/src/unix/core.c:430 ijl_task_get_next at /source/src/scheduler.c:457 wait at ./task.jl:1223 wait_forever at ./task.jl:1145 jfptr_wait_forever_57186.1 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:2284 [inlined] start_task at /source/src/task.c:1281 unknown function (ip: (nil)) at (unknown file) ============================================================== Profile collected. A report will print at the next yield point. Disabling --trace-compile ============================================================== ┌ Warning: There were no samples collected in one or more groups. │ This may be due to idle threads, or you may need to run your │ program longer (perhaps by running it multiple times), │ or adjust the delay between samples with `Profile.init()`. └ @ Profile /opt/julia/share/julia/stdlib/v1.14/Profile/src/Profile.jl:1362 Overhead ╎ [+additional indent] Count File:Line Function ========================================================= Thread 1 (default) Task 0x000071898e0791e0 Total snapshots: 466. Utilization: 0% ╎466 @Base/task.jl:1145 wait_forever() 465╎ 466 @Base/task.jl:1223 wait() [1] signal 15: Terminated in expression starting at /PkgEval.jl/scripts/evaluate.jl:210 epoll_pwait at /lib/x86_64-linux-gnu/libc.so.6 (unknown line) uv__io_poll at /workspace/srcdir/libuv/src/unix/linux.c:1404 uv_run at /workspace/srcdir/libuv/src/unix/core.c:430 ijl_task_get_next at /source/src/scheduler.c:457 wait at ./task.jl:1223 wait_forever at ./task.jl:1145 jfptr_wait_forever_57186.1 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:2284 [inlined] start_task at /source/src/task.c:1281 unknown function (ip: (nil)) at (unknown file) Allocations: 25694012 (Pool: 25693375; Big: 637); GC: 24 [39] signal 15: Terminated in expression starting at /home/pkgeval/.julia/packages/Boscia/Xc4sO/examples/approx_planted_point.jl:24 _ZN12_GLOBAL__N_18Verifier20verifyParameterAttrsEN4llvm12AttributeSetEPNS1_4TypeEPKNS1_5ValueE at /opt/julia/bin/../lib/julia/libLLVM.so.20.1jl (unknown line) unknown function (ip: 0xffffffff) at (unknown file) unknown function (ip: (nil)) at (unknown file) Allocations: 5325545026 (Pool: 5325540887; Big: 4139); GC: 2847 PkgEval terminated after 2728.13s: test duration exceeded the time limit