Package evaluation of Kombinator on Julia 1.10.9 (96dc2d8c45*) started at 2025-06-06T16:43:52.461 ################################################################################ # Set-up # Installing PkgEval dependencies (TestEnv)... Set-up completed after 3.89s ################################################################################ # Installation # Installing Kombinator... Resolving package versions... Updating `~/.julia/environments/v1.10/Project.toml` [c77a6b6f] + Kombinator v0.2.0 Updating `~/.julia/environments/v1.10/Manifest.toml` ⌅ [ec485272] + ArnoldiMethod v0.1.0 [6e4b80f9] + BenchmarkTools v1.6.0 [49dc2e85] + Calculus v0.5.2 ⌅ [523fee87] + CodecBzip2 v0.7.2 [944b1d66] + CodecZlib v0.7.8 [bbf7d656] + CommonSubexpressions v0.3.1 [34da2185] + Compat v4.16.0 [864edb3b] + DataStructures v0.18.22 [163ba53b] + DiffResults v1.1.0 [b552c78f] + DiffRules v1.15.1 [ffbed154] + DocStringExtensions v0.9.4 ⌅ [f6369f11] + ForwardDiff v0.10.38 ⌅ [e91730f6] + Hungarian v0.6.0 [d25df0c9] + Inflate v0.1.5 [92d709cd] + IrrationalConstants v0.2.4 [692b3bcd] + JLLWrappers v1.7.0 [682c06a0] + JSON v0.21.4 ⌅ [4076af6c] + JuMP v0.22.3 [c77a6b6f] + Kombinator v0.2.0 [093fc24a] + LightGraphs v1.3.5 [2ab3a3ac] + LogExpFunctions v0.3.29 [1914dd2f] + MacroTools v0.5.16 ⌅ [b8f27783] + MathOptInterface v0.10.9 [4cefb923] + Munkres v0.2.0 ⌅ [d8a4904e] + MutableArithmetics v0.3.3 ⌅ [77ba4419] + NaNMath v0.3.7 [bac558e1] + OrderedCollections v1.8.1 [69de0a69] + Parsers v2.8.3 ⌅ [aea7be01] + PrecompileTools v1.2.1 [21216c6a] + Preferences v1.4.3 [189a3867] + Reexport v1.2.2 [699a6c99] + SimpleTraits v0.9.4 [276daf66] + SpecialFunctions v2.5.1 [90137ffa] + StaticArrays v1.9.13 [1e83bf80] + StaticArraysCore v1.4.3 ⌅ [3bb67fe8] + TranscodingStreams v0.9.13 [6e34b625] + Bzip2_jll v1.0.9+0 [efe28fd5] + OpenSpecFun_jll v0.5.6+0 [56f22d72] + Artifacts [2a0f44e3] + Base64 [ade2ca70] + Dates [8ba89e20] + Distributed [b77e0a4c] + InteractiveUtils [8f399da3] + Libdl [37e2e46d] + LinearAlgebra [56ddb016] + Logging [d6f4376e] + Markdown [a63ad114] + Mmap [de0858da] + Printf [9abbd945] + Profile [9a3f8284] + Random [ea8e919c] + SHA v0.7.0 [9e88b42a] + Serialization [1a1011a3] + SharedArrays [6462fe0b] + Sockets [2f01184e] + SparseArrays v1.10.0 [10745b16] + Statistics v1.10.0 [fa267f1f] + TOML v1.0.3 [8dfed614] + Test [cf7118a7] + UUIDs [4ec0a83e] + Unicode [e66e0078] + CompilerSupportLibraries_jll v1.1.1+0 [4536629a] + OpenBLAS_jll v0.3.23+4 [05823500] + OpenLibm_jll v0.8.5+0 [bea87d4a] + SuiteSparse_jll v7.2.1+1 [83775a58] + Zlib_jll v1.2.13+1 [8e850b90] + libblastrampoline_jll v5.11.0+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 6.01s ################################################################################ # Precompilation # Precompiling PkgEval dependencies... Precompiling package dependencies... Precompilation completed after 144.82s ################################################################################ # Testing # Testing Kombinator Status `/tmp/jl_J5IQmA/Project.toml` ⌃ [9961bab8] Cbc v0.9.1 [864edb3b] DataStructures v0.18.22 ⌃ [2e9cd046] Gurobi v0.10.3 ⌅ [e91730f6] Hungarian v0.6.0 ⌅ [4076af6c] JuMP v0.22.3 [c77a6b6f] Kombinator v0.2.0 [093fc24a] LightGraphs v1.3.5 [4cefb923] Munkres v0.2.0 [189a3867] Reexport v1.2.2 [37e2e46d] LinearAlgebra [8dfed614] Test Status `/tmp/jl_J5IQmA/Manifest.toml` ⌅ [ec485272] ArnoldiMethod v0.1.0 [6e4b80f9] BenchmarkTools v1.6.0 [b99e7846] BinaryProvider v0.5.10 ⌅ [fa961155] CEnum v0.4.2 [49dc2e85] Calculus v0.5.2 ⌃ [9961bab8] Cbc v0.9.1 ⌅ [523fee87] CodecBzip2 v0.7.2 [944b1d66] CodecZlib v0.7.8 [bbf7d656] CommonSubexpressions v0.3.1 [34da2185] Compat v4.16.0 [864edb3b] DataStructures v0.18.22 [163ba53b] DiffResults v1.1.0 [b552c78f] DiffRules v1.15.1 [ffbed154] DocStringExtensions v0.9.4 ⌅ [f6369f11] ForwardDiff v0.10.38 ⌃ [2e9cd046] Gurobi v0.10.3 ⌅ [e91730f6] Hungarian v0.6.0 [d25df0c9] Inflate v0.1.5 [92d709cd] IrrationalConstants v0.2.4 [692b3bcd] JLLWrappers v1.7.0 [682c06a0] JSON v0.21.4 ⌅ [4076af6c] JuMP v0.22.3 [c77a6b6f] Kombinator v0.2.0 [093fc24a] LightGraphs v1.3.5 [2ab3a3ac] LogExpFunctions v0.3.29 [1914dd2f] MacroTools v0.5.16 ⌅ [b8f27783] MathOptInterface v0.10.9 [4cefb923] Munkres v0.2.0 ⌅ [d8a4904e] MutableArithmetics v0.3.3 ⌅ [77ba4419] NaNMath v0.3.7 [bac558e1] OrderedCollections v1.8.1 [69de0a69] Parsers v2.8.3 ⌅ [aea7be01] PrecompileTools v1.2.1 [21216c6a] Preferences v1.4.3 [189a3867] Reexport v1.2.2 [699a6c99] SimpleTraits v0.9.4 [276daf66] SpecialFunctions v2.5.1 [90137ffa] StaticArrays v1.9.13 [1e83bf80] StaticArraysCore v1.4.3 ⌅ [3bb67fe8] TranscodingStreams v0.9.13 [ae81ac8f] ASL_jll v0.1.3+0 [6e34b625] Bzip2_jll v1.0.9+0 ⌅ [38041ee0] Cbc_jll v200.1000.500+1 [3830e938] Cgl_jll v0.6000.600+0 ⌅ [06985876] Clp_jll v100.1700.700+1 ⌅ [be027038] CoinUtils_jll v200.1100.600+0 [d00139f3] METIS_jll v5.1.3+0 [d7ed1dd3] MUMPS_seq_jll v500.800.0+0 ⌅ [656ef2d0] OpenBLAS32_jll v0.3.24+0 [efe28fd5] OpenSpecFun_jll v0.5.6+0 ⌅ [7da25872] Osi_jll v0.10800.700+0 [0dad84c5] ArgTools v1.1.1 [56f22d72] Artifacts [2a0f44e3] Base64 [ade2ca70] Dates [8ba89e20] Distributed [f43a241f] Downloads v1.6.0 [7b1f6079] FileWatching [b77e0a4c] InteractiveUtils [b27032c2] LibCURL v0.6.4 [76f85450] LibGit2 [8f399da3] Libdl [37e2e46d] LinearAlgebra [56ddb016] Logging [d6f4376e] Markdown [a63ad114] Mmap [ca575930] NetworkOptions v1.2.0 [44cfe95a] Pkg v1.10.0 [de0858da] Printf [9abbd945] Profile [3fa0cd96] REPL [9a3f8284] Random [ea8e919c] SHA v0.7.0 [9e88b42a] Serialization [1a1011a3] SharedArrays [6462fe0b] Sockets [2f01184e] SparseArrays v1.10.0 [10745b16] Statistics v1.10.0 [fa267f1f] TOML v1.0.3 [a4e569a6] Tar v1.10.0 [8dfed614] Test [cf7118a7] UUIDs [4ec0a83e] Unicode [e66e0078] CompilerSupportLibraries_jll v1.1.1+0 [deac9b47] LibCURL_jll v8.4.0+0 [e37daf67] LibGit2_jll v1.6.4+0 [29816b5a] LibSSH2_jll v1.11.0+1 [c8ffd9c3] MbedTLS_jll v2.28.2+1 [14a3606d] MozillaCACerts_jll v2023.1.10 [4536629a] OpenBLAS_jll v0.3.23+4 [05823500] OpenLibm_jll v0.8.5+0 [bea87d4a] SuiteSparse_jll v7.2.1+1 [83775a58] Zlib_jll v1.2.13+1 [8e850b90] libblastrampoline_jll v5.11.0+0 [8e850ede] nghttp2_jll v1.52.0+1 [3f19e933] p7zip_jll v17.4.0+2 Info Packages marked with ⌃ and ⌅ have new versions available. Those with ⌃ may be upgradable, but those with ⌅ are restricted by compatibility constraints from upgrading. Testing Running tests... Linear programming: Error During Test at /home/pkgeval/.julia/packages/Kombinator/VPCO7/test/ep.jl:155 Got exception outside of a @test Gurobi Error 10009: No Gurobi license found (user pkgeval, host Kombinator-primary-m8IrDhZI, hostid 99f7e718, cores 64) Stacktrace: [1] _check_ret @ ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:350 [inlined] [2] Gurobi.Env() @ Gurobi ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:113 [3] Gurobi.Optimizer(env::Nothing; enable_interrupts::Bool, kwargs::@Kwargs{}) @ Gurobi ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:268 [4] Optimizer (repeats 2 times) @ ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:261 [inlined] [5] _instantiate_and_check(optimizer_constructor::Type{Gurobi.Optimizer}) @ MathOptInterface ~/.julia/packages/MathOptInterface/IIN1o/src/instantiate.jl:64 [6] instantiate(optimizer_constructor::Type; with_bridge_type::Type{Float64}) @ MathOptInterface ~/.julia/packages/MathOptInterface/IIN1o/src/instantiate.jl:119 [7] set_optimizer(model::Model, optimizer_constructor::Type; add_bridges::Bool, bridge_constraints::Nothing) @ JuMP ~/.julia/packages/JuMP/zn6NT/src/optimizer_interface.jl:118 [8] set_optimizer @ ~/.julia/packages/JuMP/zn6NT/src/optimizer_interface.jl:103 [inlined] [9] #Model#23 @ ~/.julia/packages/JuMP/zn6NT/src/JuMP.jl:308 [inlined] [10] Model(optimizer_factory::Type) @ JuMP ~/.julia/packages/JuMP/zn6NT/src/JuMP.jl:294 [11] formulation(i::ElementaryPathInstance{Int64, Maximise}, f::DefaultLinearFormulation) @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_lp.jl:175 [12] solve(i::ElementaryPathInstance{Int64, Maximise}, f::DefaultLinearFormulation) @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_lp.jl:249 [13] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:156 [inlined] [14] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [15] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:156 [inlined] [16] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [17] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:144 [inlined] [18] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [19] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:143 [inlined] [20] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [21] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:45 [inlined] [22] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [23] top-level scope @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:2 [24] include(fname::String) @ Base.MainInclude ./client.jl:494 [25] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/runtests.jl:25 [inlined] [26] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [27] top-level scope @ ~/.julia/packages/Kombinator/VPCO7/test/runtests.jl:23 [28] include(fname::String) @ Base.MainInclude ./client.jl:494 [29] top-level scope @ none:6 [30] eval @ ./boot.jl:385 [inlined] [31] exec_options(opts::Base.JLOptions) @ Base ./client.jl:296 [32] _start() @ Base ./client.jl:557 Linear programming: Error During Test at /home/pkgeval/.julia/packages/Kombinator/VPCO7/test/ep.jl:186 Got exception outside of a @test Gurobi Error 10009: No Gurobi license found (user pkgeval, host Kombinator-primary-m8IrDhZI, hostid 99f7e718, cores 64) Stacktrace: [1] _check_ret @ ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:350 [inlined] [2] Gurobi.Env() @ Gurobi ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:113 [3] Gurobi.Optimizer(env::Nothing; enable_interrupts::Bool, kwargs::@Kwargs{}) @ Gurobi ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:268 [4] Optimizer (repeats 2 times) @ ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:261 [inlined] [5] _instantiate_and_check(optimizer_constructor::Type{Gurobi.Optimizer}) @ MathOptInterface ~/.julia/packages/MathOptInterface/IIN1o/src/instantiate.jl:64 [6] instantiate(optimizer_constructor::Type; with_bridge_type::Type{Float64}) @ MathOptInterface ~/.julia/packages/MathOptInterface/IIN1o/src/instantiate.jl:119 [7] set_optimizer(model::Model, optimizer_constructor::Type; add_bridges::Bool, bridge_constraints::Nothing) @ JuMP ~/.julia/packages/JuMP/zn6NT/src/optimizer_interface.jl:118 [8] set_optimizer @ ~/.julia/packages/JuMP/zn6NT/src/optimizer_interface.jl:103 [inlined] [9] #Model#23 @ ~/.julia/packages/JuMP/zn6NT/src/JuMP.jl:308 [inlined] [10] Model(optimizer_factory::Type) @ JuMP ~/.julia/packages/JuMP/zn6NT/src/JuMP.jl:294 [11] formulation(i::ElementaryPathInstance{Int64, Maximise}, f::DefaultLinearFormulation) @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_lp.jl:175 [12] solve(i::ElementaryPathInstance{Int64, Maximise}, f::DefaultLinearFormulation) @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_lp.jl:249 [13] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:187 [inlined] [14] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [15] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:187 [inlined] [16] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [17] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:167 [inlined] [18] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [19] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:143 [inlined] [20] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [21] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:45 [inlined] [22] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [23] top-level scope @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:2 [24] include(fname::String) @ Base.MainInclude ./client.jl:494 [25] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/runtests.jl:25 [inlined] [26] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [27] top-level scope @ ~/.julia/packages/Kombinator/VPCO7/test/runtests.jl:23 [28] include(fname::String) @ Base.MainInclude ./client.jl:494 [29] top-level scope @ none:6 [30] eval @ ./boot.jl:385 [inlined] [31] exec_options(opts::Base.JLOptions) @ Base ./client.jl:296 [32] _start() @ Base ./client.jl:557 Linear programming: Error During Test at /home/pkgeval/.julia/packages/Kombinator/VPCO7/test/ep.jl:304 Got exception outside of a @test Gurobi Error 10009: No Gurobi license found (user pkgeval, host Kombinator-primary-m8IrDhZI, hostid 99f7e718, cores 64) Stacktrace: [1] _check_ret @ ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:350 [inlined] [2] Gurobi.Env() @ Gurobi ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:113 [3] Gurobi.Optimizer(env::Nothing; enable_interrupts::Bool, kwargs::@Kwargs{}) @ Gurobi ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:268 [4] Optimizer (repeats 2 times) @ ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:261 [inlined] [5] _instantiate_and_check(optimizer_constructor::Type{Gurobi.Optimizer}) @ MathOptInterface ~/.julia/packages/MathOptInterface/IIN1o/src/instantiate.jl:64 [6] instantiate(optimizer_constructor::Type; with_bridge_type::Type{Float64}) @ MathOptInterface ~/.julia/packages/MathOptInterface/IIN1o/src/instantiate.jl:119 [7] set_optimizer(model::Model, optimizer_constructor::Type; add_bridges::Bool, bridge_constraints::Nothing) @ JuMP ~/.julia/packages/JuMP/zn6NT/src/optimizer_interface.jl:118 [8] set_optimizer @ ~/.julia/packages/JuMP/zn6NT/src/optimizer_interface.jl:103 [inlined] [9] #Model#23 @ ~/.julia/packages/JuMP/zn6NT/src/JuMP.jl:308 [inlined] [10] Model(optimizer_factory::Type) @ JuMP ~/.julia/packages/JuMP/zn6NT/src/JuMP.jl:294 [11] formulation(i::ElementaryPathInstance{Int64, Maximise}, f::DefaultLinearFormulation) @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_lp.jl:175 [12] formulation(i::MinimumBudget{ElementaryPathInstance{Int64, Maximise}, Int64}, f::DefaultLinearFormulation) @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_budgeted_lp.jl:5 [13] solve(i::MinimumBudget{ElementaryPathInstance{Int64, Maximise}, Int64}, f::DefaultLinearFormulation) @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_budgeted_lp.jl:14 [14] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:305 [inlined] [15] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [16] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:305 [inlined] [17] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [18] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:279 [inlined] [19] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [20] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:278 [inlined] [21] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [22] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:200 [inlined] [23] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [24] top-level scope @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:2 [25] include(fname::String) @ Base.MainInclude ./client.jl:494 [26] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/runtests.jl:25 [inlined] [27] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [28] top-level scope @ ~/.julia/packages/Kombinator/VPCO7/test/runtests.jl:23 [29] include(fname::String) @ Base.MainInclude ./client.jl:494 [30] top-level scope @ none:6 [31] eval @ ./boot.jl:385 [inlined] [32] exec_options(opts::Base.JLOptions) @ Base ./client.jl:296 [33] _start() @ Base ./client.jl:557 Linear programming: Error During Test at /home/pkgeval/.julia/packages/Kombinator/VPCO7/test/ep.jl:339 Got exception outside of a @test Gurobi Error 10009: No Gurobi license found (user pkgeval, host Kombinator-primary-m8IrDhZI, hostid 99f7e718, cores 64) Stacktrace: [1] _check_ret @ ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:350 [inlined] [2] Gurobi.Env() @ Gurobi ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:113 [3] Gurobi.Optimizer(env::Nothing; enable_interrupts::Bool, kwargs::@Kwargs{}) @ Gurobi ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:268 [4] Optimizer (repeats 2 times) @ ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:261 [inlined] [5] _instantiate_and_check(optimizer_constructor::Type{Gurobi.Optimizer}) @ MathOptInterface ~/.julia/packages/MathOptInterface/IIN1o/src/instantiate.jl:64 [6] instantiate(optimizer_constructor::Type; with_bridge_type::Type{Float64}) @ MathOptInterface ~/.julia/packages/MathOptInterface/IIN1o/src/instantiate.jl:119 [7] set_optimizer(model::Model, optimizer_constructor::Type; add_bridges::Bool, bridge_constraints::Nothing) @ JuMP ~/.julia/packages/JuMP/zn6NT/src/optimizer_interface.jl:118 [8] set_optimizer @ ~/.julia/packages/JuMP/zn6NT/src/optimizer_interface.jl:103 [inlined] [9] #Model#23 @ ~/.julia/packages/JuMP/zn6NT/src/JuMP.jl:308 [inlined] [10] Model(optimizer_factory::Type) @ JuMP ~/.julia/packages/JuMP/zn6NT/src/JuMP.jl:294 [11] formulation(i::ElementaryPathInstance{Int64, Maximise}, f::DefaultLinearFormulation) @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_lp.jl:175 [12] formulation(i::MinimumBudget{ElementaryPathInstance{Int64, Maximise}, Int64}, f::DefaultLinearFormulation) @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_budgeted_lp.jl:5 [13] solve(i::MinimumBudget{ElementaryPathInstance{Int64, Maximise}, Int64}, f::DefaultLinearFormulation) @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_budgeted_lp.jl:14 [14] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:340 [inlined] [15] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [16] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:340 [inlined] [17] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [18] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:316 [inlined] [19] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [20] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:278 [inlined] [21] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [22] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:200 [inlined] [23] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [24] top-level scope @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:2 [25] include(fname::String) @ Base.MainInclude ./client.jl:494 [26] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/runtests.jl:25 [inlined] [27] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [28] top-level scope @ ~/.julia/packages/Kombinator/VPCO7/test/runtests.jl:23 [29] include(fname::String) @ Base.MainInclude ./client.jl:494 [30] top-level scope @ none:6 [31] eval @ ./boot.jl:385 [inlined] [32] exec_options(opts::Base.JLOptions) @ Base ./client.jl:296 [33] _start() @ Base ./client.jl:557 Linear programming: Error During Test at /home/pkgeval/.julia/packages/Kombinator/VPCO7/test/ep.jl:392 Got exception outside of a @test Gurobi Error 10009: No Gurobi license found (user pkgeval, host Kombinator-primary-m8IrDhZI, hostid 99f7e718, cores 64) Stacktrace: [1] _check_ret @ ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:350 [inlined] [2] Gurobi.Env() @ Gurobi ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:113 [3] Gurobi.Optimizer(env::Nothing; enable_interrupts::Bool, kwargs::@Kwargs{}) @ Gurobi ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:268 [4] Optimizer (repeats 2 times) @ ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:261 [inlined] [5] _instantiate_and_check(optimizer_constructor::Type{Gurobi.Optimizer}) @ MathOptInterface ~/.julia/packages/MathOptInterface/IIN1o/src/instantiate.jl:64 [6] instantiate(optimizer_constructor::Type; with_bridge_type::Type{Float64}) @ MathOptInterface ~/.julia/packages/MathOptInterface/IIN1o/src/instantiate.jl:119 [7] set_optimizer(model::Model, optimizer_constructor::Type; add_bridges::Bool, bridge_constraints::Nothing) @ JuMP ~/.julia/packages/JuMP/zn6NT/src/optimizer_interface.jl:118 [8] set_optimizer @ ~/.julia/packages/JuMP/zn6NT/src/optimizer_interface.jl:103 [inlined] [9] #Model#23 @ ~/.julia/packages/JuMP/zn6NT/src/JuMP.jl:308 [inlined] [10] Model(optimizer_factory::Type) @ JuMP ~/.julia/packages/JuMP/zn6NT/src/JuMP.jl:294 [11] formulation(i::ElementaryPathInstance{Int64, Maximise}, f::DefaultLinearFormulation) @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_lp.jl:175 [12] formulation(i::MinimumBudget{ElementaryPathInstance{Int64, Maximise}, Int64}, f::DefaultLinearFormulation) @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_budgeted_lp.jl:5 [13] solve(i::MinimumBudget{ElementaryPathInstance{Int64, Maximise}, Int64}, f::DefaultLinearFormulation) @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_budgeted_lp.jl:14 [14] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:393 [inlined] [15] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [16] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:393 [inlined] [17] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [18] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:353 [inlined] [19] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [20] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:200 [inlined] [21] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [22] top-level scope @ ~/.julia/packages/Kombinator/VPCO7/test/ep.jl:2 [23] include(fname::String) @ Base.MainInclude ./client.jl:494 [24] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/runtests.jl:25 [inlined] [25] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [26] top-level scope @ ~/.julia/packages/Kombinator/VPCO7/test/runtests.jl:23 [27] include(fname::String) @ Base.MainInclude ./client.jl:494 [28] top-level scope @ none:6 [29] eval @ ./boot.jl:385 [inlined] [30] exec_options(opts::Base.JLOptions) @ Base ./client.jl:296 [31] _start() @ Base ./client.jl:557 Basic: uniform matroid: Error During Test at /home/pkgeval/.julia/packages/Kombinator/VPCO7/test/nlcop.jl:4 Got exception outside of a @test Gurobi Error 10009: No Gurobi license found (user pkgeval, host Kombinator-primary-m8IrDhZI, hostid 99f7e718, cores 64) Stacktrace: [1] _check_ret @ ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:350 [inlined] [2] Gurobi.Env() @ Gurobi ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:113 [3] Gurobi.Optimizer(env::Nothing; enable_interrupts::Bool, kwargs::@Kwargs{}) @ Gurobi ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:268 [4] Optimizer (repeats 2 times) @ ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:261 [inlined] [5] _instantiate_and_check(optimizer_constructor::Type{Gurobi.Optimizer}) @ MathOptInterface ~/.julia/packages/MathOptInterface/IIN1o/src/instantiate.jl:64 [6] instantiate(optimizer_constructor::Type; with_bridge_type::Type{Float64}) @ MathOptInterface ~/.julia/packages/MathOptInterface/IIN1o/src/instantiate.jl:119 [7] set_optimizer(model::Model, optimizer_constructor::Type; add_bridges::Bool, bridge_constraints::Nothing) @ JuMP ~/.julia/packages/JuMP/zn6NT/src/optimizer_interface.jl:118 [8] set_optimizer @ ~/.julia/packages/JuMP/zn6NT/src/optimizer_interface.jl:103 [inlined] [9] #Model#23 @ ~/.julia/packages/JuMP/zn6NT/src/JuMP.jl:308 [inlined] [10] Model(optimizer_factory::Type) @ JuMP ~/.julia/packages/JuMP/zn6NT/src/JuMP.jl:294 [11] formulation(i::UniformMatroidInstance{Float64, Maximise}, f::DefaultLinearFormulation) @ Kombinator.UniformMatroid ~/.julia/packages/Kombinator/VPCO7/src/UniformMatroid/um_lp.jl:7 [12] solve(nli::NonlinearCombinatorialInstance, algo::ExactNonlinearSolver, ::Val{SquareRoot}) @ Kombinator.NLCOP ~/.julia/packages/Kombinator/VPCO7/src/NLCOP/exact.jl:19 [13] solve(nli::NonlinearCombinatorialInstance, algo::ExactNonlinearSolver) @ Kombinator.NLCOP ~/.julia/packages/Kombinator/VPCO7/src/NLCOP/exact.jl:6 [14] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/nlcop.jl:22 [inlined] [15] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [16] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/nlcop.jl:5 [inlined] [17] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [18] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/nlcop.jl:4 [inlined] [19] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [20] top-level scope @ ~/.julia/packages/Kombinator/VPCO7/test/nlcop.jl:2 [21] include(fname::String) @ Base.MainInclude ./client.jl:494 [22] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/runtests.jl:28 [inlined] [23] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [24] top-level scope @ ~/.julia/packages/Kombinator/VPCO7/test/runtests.jl:23 [25] include(fname::String) @ Base.MainInclude ./client.jl:494 [26] top-level scope @ none:6 [27] eval @ ./boot.jl:385 [inlined] [28] exec_options(opts::Base.JLOptions) @ Base ./client.jl:296 [29] _start() @ Base ./client.jl:557 Basic: spanning tree: Error During Test at /home/pkgeval/.julia/packages/Kombinator/VPCO7/test/nlcop.jl:28 Got exception outside of a @test Gurobi Error 10009: No Gurobi license found (user pkgeval, host Kombinator-primary-m8IrDhZI, hostid 99f7e718, cores 64) Stacktrace: [1] _check_ret @ ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:350 [inlined] [2] Gurobi.Env() @ Gurobi ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:113 [3] Gurobi.Optimizer(env::Nothing; enable_interrupts::Bool, kwargs::@Kwargs{}) @ Gurobi ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:268 [4] Optimizer (repeats 2 times) @ ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:261 [inlined] [5] _instantiate_and_check(optimizer_constructor::Type{Gurobi.Optimizer}) @ MathOptInterface ~/.julia/packages/MathOptInterface/IIN1o/src/instantiate.jl:64 [6] instantiate(optimizer_constructor::Type; with_bridge_type::Type{Float64}) @ MathOptInterface ~/.julia/packages/MathOptInterface/IIN1o/src/instantiate.jl:119 [7] set_optimizer(model::Model, optimizer_constructor::Type; add_bridges::Bool, bridge_constraints::Nothing) @ JuMP ~/.julia/packages/JuMP/zn6NT/src/optimizer_interface.jl:118 [8] set_optimizer @ ~/.julia/packages/JuMP/zn6NT/src/optimizer_interface.jl:103 [inlined] [9] #Model#23 @ ~/.julia/packages/JuMP/zn6NT/src/JuMP.jl:308 [inlined] [10] Model(optimizer_factory::Type) @ JuMP ~/.julia/packages/JuMP/zn6NT/src/JuMP.jl:294 [11] formulation(i::SpanningTreeInstance{Int64, Maximise}, f::DefaultLinearFormulation) @ Kombinator.SpanningTree ~/.julia/packages/Kombinator/VPCO7/src/SpanningTree/st_lp.jl:29 [12] solve(nli::NonlinearCombinatorialInstance, algo::ExactNonlinearSolver, ::Val{SquareRoot}) @ Kombinator.NLCOP ~/.julia/packages/Kombinator/VPCO7/src/NLCOP/exact.jl:19 [13] solve(nli::NonlinearCombinatorialInstance, algo::ExactNonlinearSolver) @ Kombinator.NLCOP ~/.julia/packages/Kombinator/VPCO7/src/NLCOP/exact.jl:6 [14] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/nlcop.jl:46 [inlined] [15] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [16] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/nlcop.jl:29 [inlined] [17] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [18] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/nlcop.jl:4 [inlined] [19] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [20] top-level scope @ ~/.julia/packages/Kombinator/VPCO7/test/nlcop.jl:2 [21] include(fname::String) @ Base.MainInclude ./client.jl:494 [22] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/runtests.jl:28 [inlined] [23] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [24] top-level scope @ ~/.julia/packages/Kombinator/VPCO7/test/runtests.jl:23 [25] include(fname::String) @ Base.MainInclude ./client.jl:494 [26] top-level scope @ none:6 [27] eval @ ./boot.jl:385 [inlined] [28] exec_options(opts::Base.JLOptions) @ Base ./client.jl:296 [29] _start() @ Base ./client.jl:557 Basic: elementary path: Error During Test at /home/pkgeval/.julia/packages/Kombinator/VPCO7/test/nlcop.jl:60 Got exception outside of a @test Gurobi Error 10009: No Gurobi license found (user pkgeval, host Kombinator-primary-m8IrDhZI, hostid 99f7e718, cores 64) Stacktrace: [1] _check_ret @ ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:350 [inlined] [2] Gurobi.Env() @ Gurobi ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:113 [3] Gurobi.Optimizer(env::Nothing; enable_interrupts::Bool, kwargs::@Kwargs{}) @ Gurobi ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:268 [4] Optimizer (repeats 2 times) @ ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:261 [inlined] [5] _instantiate_and_check(optimizer_constructor::Type{Gurobi.Optimizer}) @ MathOptInterface ~/.julia/packages/MathOptInterface/IIN1o/src/instantiate.jl:64 [6] instantiate(optimizer_constructor::Type; with_bridge_type::Type{Float64}) @ MathOptInterface ~/.julia/packages/MathOptInterface/IIN1o/src/instantiate.jl:119 [7] set_optimizer(model::Model, optimizer_constructor::Type; add_bridges::Bool, bridge_constraints::Nothing) @ JuMP ~/.julia/packages/JuMP/zn6NT/src/optimizer_interface.jl:118 [8] set_optimizer @ ~/.julia/packages/JuMP/zn6NT/src/optimizer_interface.jl:103 [inlined] [9] #Model#23 @ ~/.julia/packages/JuMP/zn6NT/src/JuMP.jl:308 [inlined] [10] Model(optimizer_factory::Type) @ JuMP ~/.julia/packages/JuMP/zn6NT/src/JuMP.jl:294 [11] formulation(i::ElementaryPathInstance{Int64, Maximise}, f::DefaultLinearFormulation) @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_lp.jl:175 [12] solve(nli::NonlinearCombinatorialInstance, algo::ExactNonlinearSolver, ::Val{SquareRoot}) @ Kombinator.NLCOP ~/.julia/packages/Kombinator/VPCO7/src/NLCOP/exact.jl:19 [13] solve(nli::NonlinearCombinatorialInstance, algo::ExactNonlinearSolver) @ Kombinator.NLCOP ~/.julia/packages/Kombinator/VPCO7/src/NLCOP/exact.jl:6 [14] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/nlcop.jl:80 [inlined] [15] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [16] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/nlcop.jl:61 [inlined] [17] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [18] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/nlcop.jl:4 [inlined] [19] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [20] top-level scope @ ~/.julia/packages/Kombinator/VPCO7/test/nlcop.jl:2 [21] include(fname::String) @ Base.MainInclude ./client.jl:494 [22] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/runtests.jl:28 [inlined] [23] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [24] top-level scope @ ~/.julia/packages/Kombinator/VPCO7/test/runtests.jl:23 [25] include(fname::String) @ Base.MainInclude ./client.jl:494 [26] top-level scope @ none:6 [27] eval @ ./boot.jl:385 [inlined] [28] exec_options(opts::Base.JLOptions) @ Base ./client.jl:296 [29] _start() @ Base ./client.jl:557 ┌ Warning: The graph contains a positive-cost cycle around edge 2 -> 1. └ @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_dp.jl:51 ┌ Warning: The graph contains a positive-cost cycle around edge 3 -> 1. └ @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_dp.jl:51 ┌ Warning: The graph contains a positive-cost cycle around edge 3 -> 2. └ @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_dp.jl:51 ┌ Warning: The graph contains a positive-cost cycle around edge 4 -> 1. └ @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_dp.jl:51 ┌ Warning: The graph contains a positive-cost cycle around edge 4 -> 2. └ @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_dp.jl:51 ┌ Warning: The graph contains a positive-cost cycle around edge 4 -> 3. └ @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_dp.jl:51 ┌ Warning: The graph contains a positive-cost cycle around edge 5 -> 1. └ @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_dp.jl:51 ┌ Warning: The graph contains a positive-cost cycle around edge 5 -> 2. └ @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_dp.jl:51 ┌ Warning: The graph contains a positive-cost cycle around edge 5 -> 3. └ @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_dp.jl:51 ┌ Warning: The graph contains a positive-cost cycle around edge 5 -> 4. └ @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_dp.jl:51 ┌ Warning: The graph contains a positive-cost cycle around edge 2 -> 1. └ @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_dp.jl:51 ┌ Warning: The graph contains a positive-cost cycle around edge 3 -> 1. └ @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_dp.jl:51 ┌ Warning: The graph contains a positive-cost cycle around edge 3 -> 2. └ @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_dp.jl:51 ┌ Warning: The graph contains a positive-cost cycle around edge 4 -> 1. └ @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_dp.jl:51 ┌ Warning: The graph contains a positive-cost cycle around edge 4 -> 2. └ @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_dp.jl:51 ┌ Warning: The graph contains a positive-cost cycle around edge 4 -> 3. └ @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_dp.jl:51 ┌ Warning: The graph contains a positive-cost cycle around edge 5 -> 1. └ @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_dp.jl:51 ┌ Warning: The graph contains a positive-cost cycle around edge 5 -> 2. └ @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_dp.jl:51 ┌ Warning: The graph contains a positive-cost cycle around edge 5 -> 3. └ @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_dp.jl:51 ┌ Warning: The graph contains a positive-cost cycle around edge 5 -> 4. └ @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_dp.jl:51 Basic: elementary path, LP-based: Error During Test at /home/pkgeval/.julia/packages/Kombinator/VPCO7/test/nlcop.jl:234 Got exception outside of a @test Gurobi Error 10009: No Gurobi license found (user pkgeval, host Kombinator-primary-m8IrDhZI, hostid 99f7e718, cores 64) Stacktrace: [1] _check_ret @ ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:350 [inlined] [2] Gurobi.Env() @ Gurobi ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:113 [3] Gurobi.Optimizer(env::Nothing; enable_interrupts::Bool, kwargs::@Kwargs{}) @ Gurobi ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:268 [4] Optimizer (repeats 2 times) @ ~/.julia/packages/Gurobi/WjZv8/src/MOI_wrapper/MOI_wrapper.jl:261 [inlined] [5] _instantiate_and_check(optimizer_constructor::Type{Gurobi.Optimizer}) @ MathOptInterface ~/.julia/packages/MathOptInterface/IIN1o/src/instantiate.jl:64 [6] instantiate(optimizer_constructor::Type; with_bridge_type::Type{Float64}) @ MathOptInterface ~/.julia/packages/MathOptInterface/IIN1o/src/instantiate.jl:119 [7] set_optimizer(model::Model, optimizer_constructor::Type; add_bridges::Bool, bridge_constraints::Nothing) @ JuMP ~/.julia/packages/JuMP/zn6NT/src/optimizer_interface.jl:118 [8] set_optimizer @ ~/.julia/packages/JuMP/zn6NT/src/optimizer_interface.jl:103 [inlined] [9] #Model#23 @ ~/.julia/packages/JuMP/zn6NT/src/JuMP.jl:308 [inlined] [10] Model(optimizer_factory::Type) @ JuMP ~/.julia/packages/JuMP/zn6NT/src/JuMP.jl:294 [11] formulation(i::ElementaryPathInstance{Int64, Maximise}, f::DefaultLinearFormulation) @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_lp.jl:175 [12] solve(i::ElementaryPathInstance{Int64, Maximise}, f::DefaultLinearFormulation) @ Kombinator.ElementaryPath ~/.julia/packages/Kombinator/VPCO7/src/ElementaryPath/ep_lp.jl:249 [13] _upper_bound_budget(nli::NonlinearCombinatorialInstance) @ Kombinator.NLCOP ~/.julia/packages/Kombinator/VPCO7/src/NLCOP/approx.jl:109 [14] solve(nli::NonlinearCombinatorialInstance, algo::ApproximateNonlinearSolver) @ Kombinator.NLCOP ~/.julia/packages/Kombinator/VPCO7/src/NLCOP/approx.jl:38 [15] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/nlcop.jl:252 [inlined] [16] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [17] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/nlcop.jl:235 [inlined] [18] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [19] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/nlcop.jl:94 [inlined] [20] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [21] top-level scope @ ~/.julia/packages/Kombinator/VPCO7/test/nlcop.jl:2 [22] include(fname::String) @ Base.MainInclude ./client.jl:494 [23] macro expansion @ ~/.julia/packages/Kombinator/VPCO7/test/runtests.jl:28 [inlined] [24] macro expansion @ /opt/julia/share/julia/stdlib/v1.10/Test/src/Test.jl:1577 [inlined] [25] top-level scope @ ~/.julia/packages/Kombinator/VPCO7/test/runtests.jl:23 [26] include(fname::String) @ Base.MainInclude ./client.jl:494 [27] top-level scope @ none:6 [28] eval @ ./boot.jl:385 [inlined] [29] exec_options(opts::Base.JLOptions) @ Base ./client.jl:296 [30] _start() @ Base ./client.jl:557 Test Summary: | Pass Error Total Time Kombinator.jl | 376 9 385 1m50.9s UniformMatroid | 151 151 37.3s SpanningTree | 143 143 10.0s ElementaryPath | 69 5 74 12.0s Transforming a solution | 4 4 1.4s Elementary paths | 27 2 29 4.1s Interface | 23 23 0.6s Basic | 4 2 6 3.4s Directed path graph | 2 1 3 3.2s Bellman-Ford | 2 2 0.0s Linear programming | 1 1 3.2s High-weight edge | 2 1 3 0.3s Bellman-Ford | 2 2 0.0s Linear programming | 1 1 0.3s Budgeted elementary paths | 38 3 41 6.6s Interface | 24 24 0.6s Basic | 9 2 11 1.2s Directed path graph | 7 1 8 1.0s Bellman-Ford | 7 7 0.6s Linear programming | 1 1 0.4s High-weight edge | 2 1 3 0.2s Bellman-Ford | 2 2 0.0s Linear programming | 1 1 0.2s Conformity | 5 1 6 4.7s Bellman-Ford | 5 5 0.0s Linear programming | 1 1 4.4s NLCOP | 13 4 17 15.9s Exact | 3 3 2.0s Basic: uniform matroid | 1 1 1.0s Basic: spanning tree | 1 1 0.6s Basic: elementary path | 1 1 0.4s Approximate | 13 1 14 13.9s Basic: uniform matroid, DP-based | 2 2 2.2s Basic: uniform matroid, LP-based | 2 2 4.0s Basic: spanning tree, DP-based | 4 4 4.7s Basic: spanning tree, LP-based | 2 2 1.1s Basic: elementary path, DP-based | 3 3 1.5s Basic: elementary path, LP-based | 1 1 0.4s ERROR: LoadError: Some tests did not pass: 376 passed, 0 failed, 9 errored, 0 broken. in expression starting at /home/pkgeval/.julia/packages/Kombinator/VPCO7/test/runtests.jl:22 Testing failed after 176.45s ERROR: LoadError: Package Kombinator errored during testing Stacktrace: [1] pkgerror(msg::String) @ Pkg.Types /opt/julia/share/julia/stdlib/v1.10/Pkg/src/Types.jl:70 [2] test(ctx::Pkg.Types.Context, pkgs::Vector{Pkg.Types.PackageSpec}; coverage::Bool, julia_args::Cmd, test_args::Cmd, test_fn::Nothing, force_latest_compatible_version::Bool, allow_earlier_backwards_compatible_versions::Bool, allow_reresolve::Bool) @ Pkg.Operations /opt/julia/share/julia/stdlib/v1.10/Pkg/src/Operations.jl:2034 [3] test @ /opt/julia/share/julia/stdlib/v1.10/Pkg/src/Operations.jl:1915 [inlined] [4] test(ctx::Pkg.Types.Context, pkgs::Vector{Pkg.Types.PackageSpec}; coverage::Bool, test_fn::Nothing, julia_args::Cmd, test_args::Cmd, force_latest_compatible_version::Bool, allow_earlier_backwards_compatible_versions::Bool, allow_reresolve::Bool, kwargs::@Kwargs{io::Base.PipeEndpoint}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.10/Pkg/src/API.jl:444 [5] test(pkgs::Vector{Pkg.Types.PackageSpec}; io::Base.PipeEndpoint, kwargs::@Kwargs{julia_args::Cmd}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.10/Pkg/src/API.jl:159 [6] test @ /opt/julia/share/julia/stdlib/v1.10/Pkg/src/API.jl:147 [inlined] [7] #test#74 @ /opt/julia/share/julia/stdlib/v1.10/Pkg/src/API.jl:146 [inlined] [8] top-level scope @ /PkgEval.jl/scripts/evaluate.jl:219 in expression starting at /PkgEval.jl/scripts/evaluate.jl:210 PkgEval failed after 346.69s: package tests unexpectedly errored