Package evaluation to test MIPVerify on Julia 1.14.0-DEV.2802 (918269a29b*) started at 2026-07-29T13:28:00.327 ################################################################################ # Set-up # Installing PkgEval dependencies (TestEnv)... Activating project at `~/.julia/environments/v1.14` Set-up completed after 14.55s ################################################################################ # Installation # Installing MIPVerify... Resolving package versions... Installed MIPVerify ─ v0.8.0 Updating `~/.julia/environments/v1.14/Project.toml` [e5e5f8be] + MIPVerify v0.8.0 Updating `~/.julia/environments/v1.14/Manifest.toml` [96374032] + CRlibm v1.0.2 [336ed68f] + CSV v0.10.16 [523fee87] + CodecBzip2 v0.8.5 [944b1d66] + CodecZlib v0.7.8 [bbf7d656] + CommonSubexpressions v0.3.1 [34da2185] + Compat v4.18.1 [b7a15901] + CoreMath v0.1.0 [a8cc5b0e] + Crayons v4.2.0 [9a962f9c] + DataAPI v1.16.0 [a93c6f00] + DataFrames v1.8.2 [864edb3b] + DataStructures v0.19.6 [e2d170a0] + DataValueInterfaces v1.0.0 [8bb1440f] + DelimitedFiles v1.9.1 [163ba53b] + DiffResults v1.1.0 [b552c78f] + DiffRules v1.16.0 [ffbed154] + DocStringExtensions v0.9.5 [48062228] + FilePathsBase v0.9.24 [f6369f11] + ForwardDiff v1.4.3 [f67ccb44] + HDF5 v0.17.3 [842dd82b] + InlineStrings v1.4.5 [d1acc4aa] + IntervalArithmetic v1.0.10 [41ab1584] + InvertedIndices v1.3.1 [92d709cd] + IrrationalConstants v0.2.6 [82899510] + IteratorInterfaceExtensions v1.0.0 [692b3bcd] + JLLWrappers v1.8.0 [682c06a0] + JSON v1.6.1 [4076af6c] + JuMP v1.31.1 [b964fa9f] + LaTeXStrings v1.4.0 [2ab3a3ac] + LogExpFunctions v1.0.1 [23992714] + MAT v0.12.1 [e5e5f8be] + MIPVerify v0.8.0 [3da0fdf6] + MPIPreferences v0.1.12 [1914dd2f] + MacroTools v0.5.16 [b8f27783] + MathOptInterface v1.51.2 [f28f55f0] + Memento v1.5.0 [e1d29d7a] + Missings v1.2.0 [d8a4904e] + MutableArithmetics v1.8.0 [77ba4419] + NaNMath v1.1.4 ⌅ [bac558e1] + OrderedCollections v1.8.2 [69de0a69] + Parsers v2.8.6 [2dfb63ee] + PooledArrays v1.4.3 [aea7be01] + PrecompileTools v1.3.4 [21216c6a] + Preferences v1.5.2 [08abe8d2] + PrettyTables v3.4.2 [92933f4c] + ProgressMeter v1.11.0 [189a3867] + Reexport v1.2.2 [ae029012] + Requires v1.3.1 [5eaf0fd0] + RoundingEmulator v0.2.1 [91c51154] + SentinelArrays v1.4.10 [a2af1166] + SortingAlgorithms v1.2.3 [276daf66] + SpecialFunctions v2.8.0 [1e83bf80] + StaticArraysCore v1.4.4 [10745b16] + Statistics v1.11.1 [69024149] + StringEncodings v0.3.7 [892a3eda] + StringManipulation v0.4.6 [ec057cc2] + StructUtils v2.8.2 [3783bdb8] + TableTraits v1.0.1 [bd369af6] + Tables v1.13.0 [3bb67fe8] + TranscodingStreams v0.11.3 [ea10d353] + WeakRefStrings v1.4.3 [76eceee3] + WorkerUtilities v1.6.1 [6e34b625] + Bzip2_jll v1.0.9+0 [4e9b3aee] + CRlibm_jll v1.0.1+0 [a38c48d9] + CoreMath_jll v0.1.0+0 [0234f1f7] + HDF5_jll v2.1.2+0 [e33a78d0] + Hwloc_jll v2.14.0+0 [94ce4f54] + Libiconv_jll v1.18.0+0 [b5ada748] + MPIABI_jll v0.1.5+0 [7cb0a576] + MPICH_jll v5.0.1+0 [f1f71cc9] + MPItrampoline_jll v5.5.6+0 [9237b28f] + MicrosoftMPI_jll v10.1.4+3 [6cdc7f73] + OpenBLASConsistentFPCSR_jll v0.3.34+0 [fe0851c0] + OpenMPI_jll v5.0.11+0 [efe28fd5] + OpenSpecFun_jll v0.5.6+0 ⌅ [02c8fc9c] + XML2_jll v2.13.9+0 [a65dc6b1] + Xorg_libpciaccess_jll v0.19.0+0 ⌅ [2b3700d1] + aws_c_auth_jll v0.9.6+0 [70f11efc] + aws_c_cal_jll v0.9.13+0 [73048d1d] + aws_c_common_jll v0.12.6+0 [73a04cd5] + aws_c_compression_jll v0.3.2+0 [3254fc65] + aws_c_http_jll v0.10.13+0 [13c41daa] + aws_c_io_jll v0.26.3+0 ⌅ [bd1f34fb] + aws_c_s3_jll v0.11.5+0 [1282aa60] + aws_c_sdkutils_jll v0.2.4+1 [b2a88e68] + aws_checksums_jll v0.2.10+0 [c4b69c83] + dlfcn_win32_jll v1.4.2+0 [477f73a3] + libaec_jll v1.1.7+0 [9aeb927a] + mpif_jll v0.1.7+0 [cddc5d3d] + s2n_tls_jll v1.7.3+0 [0dad84c5] + ArgTools v1.2.0 [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 v1.13.0 [4af54fe1] + LazyArtifacts v1.11.0 [b27032c2] + LibCURL v1.0.0 [76f85450] + LibGit2 v1.11.0 [8f399da3] + Libdl v1.11.0 [37e2e46d] + LinearAlgebra v1.14.0 [56ddb016] + Logging v1.11.0 [d6f4376e] + Markdown v1.11.0 [a63ad114] + Mmap v1.11.0 [ca575930] + NetworkOptions v1.3.0 [44cfe95a] + Pkg v1.14.0 [de0858da] + Printf v1.11.0 [3fa0cd96] + REPL v1.11.0 [9a3f8284] + Random v1.11.0 [ea8e919c] + SHA v1.13.0 [9e88b42a] + Serialization v1.11.0 [6462fe0b] + Sockets v1.11.0 [2f01184e] + SparseArrays v1.13.0 [f489334b] + StyledStrings v1.13.0 [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 v1.5.7+0 [deac9b47] + LibCURL_jll v8.21.0+0 [e37daf67] + LibGit2_jll v1.9.6+0 [29816b5a] + LibSSH2_jll v1.11.103+0 [14a3606d] + MozillaCACerts_jll v2026.7.16 [4536629a] + OpenBLAS_jll v0.3.34+0 [05823500] + OpenLibm_jll v0.8.7+0 [458c3c95] + OpenSSL_jll v3.5.7+0 [efcefdf7] + PCRE2_jll v10.47.0+0 [bea87d4a] + SuiteSparse_jll v7.10.1+0 [83775a58] + Zlib_jll v1.3.2+0 [3161d3a3] + Zstd_jll v1.5.7+1 [8e850b90] + libblastrampoline_jll v5.15.0+0 [8e850ede] + nghttp2_jll v1.69.0+0 [3f19e933] + p7zip_jll v17.8.0+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 12.28s ################################################################################ # Precompilation # Precompiling PkgEval dependencies... Precompiling package dependencies... Precompiling project... 2.8 s ✓ HiGHS_jll 36.3 s ✓ MIPVerify 42.9 s ✓ HiGHS 3 dependencies successfully precompiled in 84 seconds. 143 already precompiled. Precompilation completed after 120.71s ################################################################################ # Testing # Testing MIPVerify Status `/tmp/jl_fVfuMO/Project.toml` [336ed68f] CSV v0.10.16 [a93c6f00] DataFrames v1.8.2 [8bb1440f] DelimitedFiles v1.9.1 ⌅ [87dc4568] HiGHS v1.23.0 [d1acc4aa] IntervalArithmetic v1.0.10 [4076af6c] JuMP v1.31.1 [e5e5f8be] MIPVerify v0.8.0 `~/.julia/packages/MIPVerify/k0SXP/` [b8f27783] MathOptInterface v1.51.2 [10745b16] Statistics v1.11.1 ⌅ [a759f4b9] TimerOutputs v0.5.29 ⌅ [8fd58aa0] HiGHS_jll v1.14.0+0 [8dfed614] Test v1.11.0 Status `/tmp/jl_fVfuMO/Manifest.toml` [96374032] CRlibm v1.0.2 [336ed68f] CSV v0.10.16 [523fee87] CodecBzip2 v0.8.5 [944b1d66] CodecZlib v0.7.8 [bbf7d656] CommonSubexpressions v0.3.1 [34da2185] Compat v4.18.1 [b7a15901] CoreMath v0.1.0 [a8cc5b0e] Crayons v4.2.0 [9a962f9c] DataAPI v1.16.0 [a93c6f00] DataFrames v1.8.2 [864edb3b] DataStructures v0.19.6 [e2d170a0] DataValueInterfaces v1.0.0 [8bb1440f] DelimitedFiles v1.9.1 [163ba53b] DiffResults v1.1.0 [b552c78f] DiffRules v1.16.0 [ffbed154] DocStringExtensions v0.9.5 [e2ba6199] ExprTools v0.1.11 [48062228] FilePathsBase v0.9.24 [f6369f11] ForwardDiff v1.4.3 [f67ccb44] HDF5 v0.17.3 ⌅ [87dc4568] HiGHS v1.23.0 [842dd82b] InlineStrings v1.4.5 [d1acc4aa] IntervalArithmetic v1.0.10 [41ab1584] InvertedIndices v1.3.1 [92d709cd] IrrationalConstants v0.2.6 [82899510] IteratorInterfaceExtensions v1.0.0 [692b3bcd] JLLWrappers v1.8.0 [682c06a0] JSON v1.6.1 [4076af6c] JuMP v1.31.1 [b964fa9f] LaTeXStrings v1.4.0 [2ab3a3ac] LogExpFunctions v1.0.1 [23992714] MAT v0.12.1 [e5e5f8be] MIPVerify v0.8.0 `~/.julia/packages/MIPVerify/k0SXP/` [3da0fdf6] MPIPreferences v0.1.12 [1914dd2f] MacroTools v0.5.16 [8c4f8055] MathOptIIS v0.2.0 [b8f27783] MathOptInterface v1.51.2 [f28f55f0] Memento v1.5.0 [e1d29d7a] Missings v1.2.0 [d8a4904e] MutableArithmetics v1.8.0 [77ba4419] NaNMath v1.1.4 ⌅ [bac558e1] OrderedCollections v1.8.2 [69de0a69] Parsers v2.8.6 [2dfb63ee] PooledArrays v1.4.3 [aea7be01] PrecompileTools v1.3.4 [21216c6a] Preferences v1.5.2 [08abe8d2] PrettyTables v3.4.2 [92933f4c] ProgressMeter v1.11.0 [189a3867] Reexport v1.2.2 [ae029012] Requires v1.3.1 [5eaf0fd0] RoundingEmulator v0.2.1 [91c51154] SentinelArrays v1.4.10 [a2af1166] SortingAlgorithms v1.2.3 [276daf66] SpecialFunctions v2.8.0 [1e83bf80] StaticArraysCore v1.4.4 [10745b16] Statistics v1.11.1 [69024149] StringEncodings v0.3.7 [892a3eda] StringManipulation v0.4.6 [ec057cc2] StructUtils v2.8.2 [3783bdb8] TableTraits v1.0.1 [bd369af6] Tables v1.13.0 ⌅ [a759f4b9] TimerOutputs v0.5.29 [3bb67fe8] TranscodingStreams v0.11.3 [ea10d353] WeakRefStrings v1.4.3 [76eceee3] WorkerUtilities v1.6.1 [6e34b625] Bzip2_jll v1.0.9+0 [4e9b3aee] CRlibm_jll v1.0.1+0 [a38c48d9] CoreMath_jll v0.1.0+0 [0234f1f7] HDF5_jll v2.1.2+0 ⌅ [8fd58aa0] HiGHS_jll v1.14.0+0 [e33a78d0] Hwloc_jll v2.14.0+0 [94ce4f54] Libiconv_jll v1.18.0+0 [b5ada748] MPIABI_jll v0.1.5+0 [7cb0a576] MPICH_jll v5.0.1+0 [f1f71cc9] MPItrampoline_jll v5.5.6+0 [9237b28f] MicrosoftMPI_jll v10.1.4+3 [656ef2d0] OpenBLAS32_jll v0.3.34+0 [6cdc7f73] OpenBLASConsistentFPCSR_jll v0.3.34+0 [fe0851c0] OpenMPI_jll v5.0.11+0 [efe28fd5] OpenSpecFun_jll v0.5.6+0 ⌅ [02c8fc9c] XML2_jll v2.13.9+0 [a65dc6b1] Xorg_libpciaccess_jll v0.19.0+0 ⌅ [2b3700d1] aws_c_auth_jll v0.9.6+0 [70f11efc] aws_c_cal_jll v0.9.13+0 [73048d1d] aws_c_common_jll v0.12.6+0 [73a04cd5] aws_c_compression_jll v0.3.2+0 [3254fc65] aws_c_http_jll v0.10.13+0 [13c41daa] aws_c_io_jll v0.26.3+0 ⌅ [bd1f34fb] aws_c_s3_jll v0.11.5+0 [1282aa60] aws_c_sdkutils_jll v0.2.4+1 [b2a88e68] aws_checksums_jll v0.2.10+0 [c4b69c83] dlfcn_win32_jll v1.4.2+0 [477f73a3] libaec_jll v1.1.7+0 [9aeb927a] mpif_jll v0.1.7+0 [cddc5d3d] s2n_tls_jll v1.7.3+0 [0dad84c5] ArgTools v1.2.0 [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 v1.13.0 [4af54fe1] LazyArtifacts v1.11.0 [b27032c2] LibCURL v1.0.0 [76f85450] LibGit2 v1.11.0 [8f399da3] Libdl v1.11.0 [37e2e46d] LinearAlgebra v1.14.0 [56ddb016] Logging v1.11.0 [d6f4376e] Markdown v1.11.0 [a63ad114] Mmap v1.11.0 [ca575930] NetworkOptions v1.3.0 [44cfe95a] Pkg v1.14.0 [de0858da] Printf v1.11.0 [3fa0cd96] REPL v1.11.0 [9a3f8284] Random v1.11.0 [ea8e919c] SHA v1.13.0 [9e88b42a] Serialization v1.11.0 [6462fe0b] Sockets v1.11.0 [2f01184e] SparseArrays v1.13.0 [f489334b] StyledStrings v1.13.0 [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 v1.5.7+0 [deac9b47] LibCURL_jll v8.21.0+0 [e37daf67] LibGit2_jll v1.9.6+0 [29816b5a] LibSSH2_jll v1.11.103+0 [14a3606d] MozillaCACerts_jll v2026.7.16 [4536629a] OpenBLAS_jll v0.3.34+0 [05823500] OpenLibm_jll v0.8.7+0 [458c3c95] OpenSSL_jll v3.5.7+0 [efcefdf7] PCRE2_jll v10.47.0+0 [bea87d4a] SuiteSparse_jll v7.10.1+0 [83775a58] Zlib_jll v1.3.2+0 [3161d3a3] Zstd_jll v1.5.7+1 [8e850b90] libblastrampoline_jll v5.15.0+0 [8e850ede] nghttp2_jll v1.69.0+0 [3f19e933] p7zip_jll v17.8.0+0 Info Packages marked with ⌅ have new versions available but compatibility constraints restrict them from upgrading. Testing Running tests... Running HiGHS 1.14.0 (git hash: 7df0786de3): Copyright (c) 2026 under Apache 2.0 license terms Using BLAS: blastrampoline LP has 3 rows; 3 cols; 6 nonzeros Coefficient ranges: Matrix [1e+00, 2e+00] Cost [1e+00, 1e+00] Bound [5e-01, 1e+00] RHS [5e-01, 5e-01] Presolving model 3 rows, 3 cols, 6 nonzeros 0s 2 rows, 2 cols, 4 nonzeros 0s Presolve reductions: rows 2(-1); columns 2(-1); nonzeros 4(-2) Solving the presolved LP Using dual simplex solver Iteration Objective Infeasibilities num(sum) 0 0.0000000000e+00 Ph1: 0(0) 0.0s 1 7.5000000000e-01 Pr: 0(0) 0.0s Performed postsolve Solving the original LP from the solution after postsolve Model status : Optimal Simplex iterations: 1 Objective value : 7.5000000000e-01 P-D objective error : 0.0000000000e+00 HiGHS run time : 0.07 Running HiGHS 1.14.0 (git hash: 7df0786de3): Copyright (c) 2026 under Apache 2.0 license terms Using BLAS: blastrampoline LP has 3 rows; 3 cols; 6 nonzeros Coefficient ranges: Matrix [1e+00, 2e+00] Cost [1e+00, 1e+00] Bound [5e-01, 1e+00] RHS [5e-01, 5e-01] Presolving model 3 rows, 3 cols, 6 nonzeros 0s 2 rows, 2 cols, 4 nonzeros 0s Presolve reductions: rows 2(-1); columns 2(-1); nonzeros 4(-2) Solving the presolved LP Using dual simplex solver Iteration Objective Infeasibilities num(sum) 0 0.0000000000e+00 Ph1: 0(0) 0.1s 1 5.0000000000e-01 Pr: 0(0) 0.1s Performed postsolve Solving the original LP from the solution after postsolve Model status : Optimal Simplex iterations: 1 Objective value : 5.0000000000e-01 P-D objective error : 0.0000000000e+00 HiGHS run time : 0.12 Running HiGHS 1.14.0 (git hash: 7df0786de3): Copyright (c) 2026 under Apache 2.0 license terms Using BLAS: blastrampoline LP has 3 rows; 3 cols; 6 nonzeros Coefficient ranges: Matrix [1e+00, 2e+00] Cost [1e+00, 1e+00] Bound [5e-01, 1e+00] RHS [5e-01, 5e-01] Presolving model 3 rows, 3 cols, 6 nonzeros 0s 3 rows, 3 cols, 6 nonzeros 0s Presolve reductions: rows 3(-0); columns 3(-0); nonzeros 6(-0) - Not reduced Problem not reduced by presolve: solving the LP Using dual simplex solver Iteration Objective Infeasibilities num(sum) 0 0.0000000000e+00 Ph1: 0(0) 0.0s 2 2.5000000000e-01 Pr: 0(0) 0.0s Model status : Optimal Simplex iterations: 2 Objective value : 2.5000000000e-01 P-D objective error : 0.0000000000e+00 HiGHS run time : 0.00 Running HiGHS 1.14.0 (git hash: 7df0786de3): Copyright (c) 2026 under Apache 2.0 license terms Using BLAS: blastrampoline LP has 3 rows; 3 cols; 6 nonzeros Coefficient ranges: Matrix [1e+00, 2e+00] Cost [1e+00, 1e+00] Bound [5e-01, 1e+00] RHS [5e-01, 2e+00] Presolving model 3 rows, 3 cols, 6 nonzeros 0s 3 rows, 3 cols, 6 nonzeros 0s Presolve reductions: rows 3(-0); columns 3(-0); nonzeros 6(-0) - Not reduced Problem not reduced by presolve: solving the LP Using dual simplex solver Iteration Objective Infeasibilities num(sum) 0 0.0000000000e+00 Ph1: 0(0) 0.0s 2 0.0000000000e+00 Pr: 0(0) 0.0s Model status : Optimal Simplex iterations: 2 Objective value : 0.0000000000e+00 P-D objective error : 0.0000000000e+00 HiGHS run time : 0.00 Running HiGHS 1.14.0 (git hash: 7df0786de3): Copyright (c) 2026 under Apache 2.0 license terms Using BLAS: blastrampoline LP has 2 rows; 3 cols; 4 nonzeros Coefficient ranges: Matrix [1e+00, 2e+00] Cost [1e+00, 1e+00] Bound [1e+00, 1e+00] RHS [2e+00, 2e+00] Presolving model Problem status detected on presolve: Infeasible Model status : Infeasible Objective value : 0.0000000000e+00 HiGHS run time : 0.00 Solving LP to try to compute dual ray LP has 2 rows; 3 cols; 4 nonzeros Coefficient ranges: Matrix [1e+00, 2e+00] Cost [0e+00, 0e+00] Bound [1e+00, 1e+00] RHS [2e+00, 2e+00] Solving LP without presolve or useful basis Using dual simplex solver Iteration Objective Infeasibilities num(sum) 0 -0.0000000000e+00 Pr: 1(2.5); Du: 0(9.48472e-14) 0.0s 2 -1.1905350434e-06 0.0s Model status : Infeasible Simplex iterations: 2 Objective value : 0.0000000000e+00 P-D objective error : 1.1905336261e-06 HiGHS run time : 0.00 Solving linear system to compute dual ray Running HiGHS 1.14.0 (git hash: 7df0786de3): Copyright (c) 2026 under Apache 2.0 license terms Using BLAS: blastrampoline LP has 2 rows; 3 cols; 4 nonzeros Coefficient ranges: Matrix [1e+00, 2e+00] Cost [1e+00, 1e+00] Bound [1e+00, 1e+00] RHS [2e+00, 2e+00] Presolving model 1 rows, 2 cols, 2 nonzeros 0s 0 rows, 0 cols, 0 nonzeros 0s Presolve reductions: rows 0(-2); columns 0(-3); nonzeros 0(-4) - Reduced to empty Performed postsolve Solving the original LP from the solution after postsolve Model status : Optimal Objective value : 2.0000000000e+00 P-D objective error : 0.0000000000e+00 HiGHS run time : 0.00 Running HiGHS 1.14.0 (git hash: 7df0786de3): Copyright (c) 2026 under Apache 2.0 license terms Using BLAS: blastrampoline LP has 3 rows; 3 cols; 6 nonzeros Coefficient ranges: Matrix [1e+00, 2e+00] Cost [1e+00, 1e+00] Bound [5e-01, 1e+00] RHS [5e-01, 2e+00] Presolving model 3 rows, 2 cols, 5 nonzeros 0s 0 rows, 0 cols, 0 nonzeros 0s Presolve reductions: rows 0(-3); columns 0(-3); nonzeros 0(-6) - Reduced to empty Performed postsolve Solving the original LP from the solution after postsolve Model status : Optimal Objective value : 2.5000000000e-01 P-D objective error : 0.0000000000e+00 HiGHS run time : 0.00 Running HiGHS 1.14.0 (git hash: 7df0786de3): Copyright (c) 2026 under Apache 2.0 license terms Using BLAS: blastrampoline LP has 3 rows; 3 cols; 6 nonzeros Coefficient ranges: Matrix [1e+00, 2e+00] Cost [1e+00, 1e+00] Bound [5e-01, 1e+00] RHS [5e-01, 5e-01] Presolving model 3 rows, 2 cols, 5 nonzeros 0s 2 rows, 2 cols, 4 nonzeros 0s Presolve reductions: rows 2(-1); columns 2(-1); nonzeros 4(-2) Solving the presolved LP Using dual simplex solver Iteration Objective Infeasibilities num(sum) 0 1.0000000000e-01 Pr: 1(0.5) 0.0s 1 1.0000000000e-01 Pr: 0(0) 0.0s Performed postsolve Solving the original LP from the solution after postsolve Model status : Optimal Simplex iterations: 1 Objective value : 1.0000000000e-01 P-D objective error : 0.0000000000e+00 HiGHS run time : 0.00 Running HiGHS 1.14.0 (git hash: 7df0786de3): Copyright (c) 2026 under Apache 2.0 license terms Using BLAS: blastrampoline LP has 1 row; 2 cols; 2 nonzeros Coefficient ranges: Matrix [2e+00, 2e+00] Cost [0e+00, 0e+00] Bound [1e+00, 1e+00] RHS [0e+00, 0e+00] Presolving model 0 rows, 0 cols, 0 nonzeros 0s 0 rows, 0 cols, 0 nonzeros 0s Presolve reductions: rows 0(-1); columns 0(-2); nonzeros 0(-2) - Reduced to empty Performed postsolve Solving the original LP from the solution after postsolve Model status : Optimal Objective value : 0.0000000000e+00 P-D objective error : 0.0000000000e+00 HiGHS run time : 0.00 WARNING: Method definition gen_array(Tuple{Vararg{Integer, N}}, Real, Real) where {N} in module Main at /home/pkgeval/.julia/packages/MIPVerify/k0SXP/test/TestHelpers.jl:149 overwritten on the same line (check for duplicate calls to `include`). Running HiGHS 1.14.0 (git hash: 7df0786de3): Copyright (c) 2026 under Apache 2.0 license terms Using BLAS: blastrampoline LP has 3 rows; 3 cols; 6 nonzeros Coefficient ranges: Matrix [1e+00, 2e+00] Cost [1e+00, 1e+00] Bound [5e-01, 1e+00] RHS [5e-01, 5e-01] Presolving model 3 rows, 3 cols, 6 nonzeros 0s 2 rows, 2 cols, 4 nonzeros 0s Presolve reductions: rows 2(-1); columns 2(-1); nonzeros 4(-2) Solving the presolved LP Using dual simplex solver Iteration Objective Infeasibilities num(sum) 0 0.0000000000e+00 Ph1: 0(0) 0.0s 1 5.0000000000e-01 Pr: 0(0) 0.0s Performed postsolve Solving the original LP from the solution after postsolve Model status : Optimal Simplex iterations: 1 Objective value : 5.0000000000e-01 P-D objective error : 0.0000000000e+00 HiGHS run time : 0.00 Running HiGHS 1.14.0 (git hash: 7df0786de3): Copyright (c) 2026 under Apache 2.0 license terms Using BLAS: blastrampoline MIP has 9 rows; 6 cols; 21 nonzeros; 1 integer variables (1 binary) Coefficient ranges: Matrix [5e-01, 1e+00] Cost [1e+00, 1e+00] Bound [5e-01, 1e+00] RHS [4e-01, 1e+00] Presolving model 8 rows, 6 cols, 20 nonzeros 0s 4 rows, 4 cols, 10 nonzeros 0s 2 rows, 3 cols, 6 nonzeros 0s 2 rows, 3 cols, 6 nonzeros 0s Presolve reductions: rows 2(-7); columns 3(-3); nonzeros 6(-15) Solving MIP model with: 2 rows 3 cols (0 binary, 0 integer, 0 implied int., 3 continuous, 0 domain fixed) 6 nonzeros Src: B => Branching; C => Central rounding; F => Feasibility pump; H => Heuristic; I => Shifting; J => Feasibility jump; L => Sub-MIP; P => Empty MIP; R => Randomized rounding; S => Solve LP; T => Evaluate node; U => Unbounded; X => User solution; Y => HiGHS solution; Z => ZI Round; l => Trivial lower; p => Trivial point; u => Trivial upper; z => Trivial zero Nodes | B&B Tree | Objective Bounds | Dynamic Constraints | Work Src Proc. InQueue | Leaves Expl. | BestBound BestSol Gap | Cuts InLp Confl. | LpIters Time J 0 0 0 0.00% -inf 0.2666666667 Large 0 0 0 0 0.3s 1 0 1 100.00% 0.2666666667 0.2666666667 0.00% 0 0 0 1 0.3s Solving report Status Optimal Primal bound 0.266666666667 Dual bound 0.266666666667 Gap 0% (tolerance: 0.01%) P-D integral 0.000663280487061 Solution status feasible 0.266666666667 (objective) 0 (bound viol.) 0 (int. viol.) 0 (row viol.) Timing 0.28 Max sub-MIP depth 0 Nodes 1 Repair LPs 0 LP iterations 1 0 (strong br.) 0 (separation) 0 (heuristics) [error | MIPVerify]: The solver reported a feasible point with objective value 3.0, outside the interval-arithmetic bound 2.0. The solver and the model disagree, so no bound computed by this run can be trusted. [error | MIPVerify]: The solver reported a feasible point with objective value -3.0, outside the interval-arithmetic bound -2.0. The solver and the model disagree, so no bound computed by this run can be trusted. ┌ Warning: The model has been modified since the last call to `optimize!` (or `optimize!` has not been called yet). If you are iteratively querying solution information and modifying a model, query all the results first, then modify the model. └ @ JuMP ~/.julia/packages/JuMP/R9AEA/src/optimizer_interface.jl:1240 ──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Time Allocations ─────────────────────── ──────────────────────── Tot / % measured: 726s / 98.3% 12.8GiB / 98.5% Section ncalls time %tot avg alloc %tot avg ──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── integration/ 1 343s 48.1% 343s 5.67GiB 44.9% 5.67GiB sequential/ 1 343s 48.1% 343s 5.67GiB 44.9% 5.67GiB generated_weights/ 1 314s 43.9% 314s 5.22GiB 41.3% 5.22GiB mfc+mfc+softmax.jl 1 160s 22.4% 160s 4.10GiB 32.4% 4.10GiB conv+fc+softmax.jl 1 154s 21.5% 154s 1.12GiB 8.9% 1.12GiB BlurringPerturbationFamily 1 121s 16.9% 121s 0.94GiB 7.4% 0.94GiB UnrestrictedPerturbationFamily 1 31.8s 4.5% 31.8s 176MiB 1.4% 176MiB Minimizing l1 norm 1 15.3s 2.1% 15.3s 109MiB 0.8% 109MiB Minimizing lInf norm 1 8.47s 1.2% 8.47s 3.02MiB 0.0% 3.02MiB With multiple target labels specified, minimum target label found 1 8.05s 1.1% 8.05s 63.5MiB 0.5% 63.5MiB LInfNormBoundedPerturbationFamily 1 928ms 0.1% 928ms 3.22MiB 0.0% 3.22MiB net_components/ 1 201s 28.2% 201s 2.66GiB 21.1% 2.66GiB lp_certification.jl 1 75.8s 10.6% 75.8s 862MiB 6.7% 862MiB layers/ 1 55.8s 7.8% 55.8s 840MiB 6.5% 840MiB core_ops.jl 1 43.3s 6.1% 43.3s 796MiB 6.2% 796MiB nets/ 1 2.10s 0.3% 2.10s 36.6MiB 0.3% 36.6MiB batch_processing_helpers/ 1 123s 17.2% 123s 2.15GiB 17.1% 2.15GiB unit.jl 1 87.0s 12.2% 87.0s 1.78GiB 14.1% 1.78GiB integration.jl 1 35.1s 4.9% 35.1s 379MiB 2.9% 379MiB utils/ 1 44.3s 6.2% 44.3s 2.11GiB 16.7% 2.11GiB import_datasets.jl 1 29.6s 4.1% 29.6s 1.38GiB 10.9% 1.38GiB import_example_nets.jl 1 13.2s 1.8% 13.2s 717MiB 5.5% 717MiB get_example_network_params 1 13.1s 1.8% 13.1s 716MiB 5.5% 716MiB MNIST.WK17a_linf0.1_authors 1 7.53s 1.1% 7.53s 121MiB 0.9% 121MiB MNIST.n1 1 3.50s 0.5% 3.50s 89.7MiB 0.7% 89.7MiB MNIST.RSL18a_linf0.1_authors 1 1.42s 0.2% 1.42s 34.7MiB 0.3% 34.7MiB import_weights.jl 1 859ms 0.1% 859ms 19.3MiB 0.1% 19.3MiB prep_data_file.jl 1 237ms 0.0% 237ms 1.57MiB 0.0% 1.57MiB models.jl 1 2.29s 0.3% 2.29s 34.2MiB 0.3% 34.2MiB ──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Test Summary: | Pass Broken Total Time MIPVerify | 883 1 884 12m06.5s Testing MIPVerify tests passed Testing completed after 782.98s PkgEval succeeded after 964.74s