Package evaluation to test ContinuousTimePolicyGradients on Julia 1.11.8 (29b3528cce*) started at 2026-01-20T23:31:27.445 ################################################################################ # Set-up # Installing PkgEval dependencies (TestEnv)... Activating project at `~/.julia/environments/v1.11` Set-up completed after 8.1s ################################################################################ # Installation # Installing ContinuousTimePolicyGradients... Resolving package versions... Installation failed after 9.57s ERROR: LoadError: Unsatisfiable requirements detected for package Flux [587475ba]: Flux [587475ba] log: ├─possible versions are: 0.4.1 - 0.16.7 or uninstalled ├─restricted by compatibility requirements with CUDAapi [3895d2a7] to versions: [0.4.1 - 0.8.3, 0.10.0 - 0.16.7] or uninstalled │ └─CUDAapi [3895d2a7] log: │ ├─possible versions are: 0.5.0 - 4.0.0 or uninstalled │ └─restricted by julia compatibility requirements to versions: uninstalled ├─restricted by compatibility requirements with AbstractTrees [1520ce14] to versions: [0.4.1, 0.10.1 - 0.16.7] or uninstalled │ └─AbstractTrees [1520ce14] log: │ ├─possible versions are: 0.2.0 - 0.4.5 or uninstalled │ └─restricted by compatibility requirements with ModelingToolkit [961ee093] to versions: 0.3.0 - 0.4.5 │ └─ModelingToolkit [961ee093] log: │ ├─possible versions are: 0.0.1 - 11.7.1 or uninstalled │ ├─restricted by compatibility requirements with ContinuousTimePolicyGradients [60abdf2c] to versions: 8.0.0 - 8.76.0 │ │ └─ContinuousTimePolicyGradients [60abdf2c] log: │ │ ├─possible versions are: 0.1.3 or uninstalled │ │ └─restricted to versions 0.1.3 by an explicit requirement, leaving only versions: 0.1.3 │ ├─restricted by compatibility requirements with SciMLBase [0bca4576] to versions: 0.0.1 - 8.70.0 or uninstalled, leaving only versions: 8.0.0 - 8.70.0 │ │ └─SciMLBase [0bca4576] log: │ │ ├─possible versions are: 1.0.0 - 2.134.0 or uninstalled │ │ ├─restricted by compatibility requirements with ModelingToolkit [961ee093] to versions: [1.3.0 - 1.98.1, 2.0.1 - 2.134.0] │ │ │ └─ModelingToolkit [961ee093] log: see above │ │ ├─restricted by compatibility requirements with GalacticOptim [a75be94c] to versions: 1.8.1 - 1.98.1 │ │ │ └─GalacticOptim [a75be94c] log: │ │ │ ├─possible versions are: 0.1.0 - 3.4.0 or uninstalled │ │ │ └─restricted by compatibility requirements with ContinuousTimePolicyGradients [60abdf2c] to versions: 2.0.0 - 2.5.0 │ │ │ └─ContinuousTimePolicyGradients [60abdf2c] log: see above │ │ └─restricted by compatibility requirements with ArrayInterface [4fba245c] to versions: 1.0.0 - 1.85.0 or uninstalled, leaving only versions: 1.8.1 - 1.85.0 │ │ └─ArrayInterface [4fba245c] log: │ │ ├─possible versions are: 0.0.1 - 7.22.0 or uninstalled │ │ ├─restricted by compatibility requirements with ComponentArrays [b0b7db55] to versions: 2.0.0 - 6.0.25 │ │ │ └─ComponentArrays [b0b7db55] log: │ │ │ ├─possible versions are: 0.1.0 - 0.15.31 or uninstalled │ │ │ ├─restricted by compatibility requirements with ContinuousTimePolicyGradients [60abdf2c] to versions: 0.11.0 - 0.11.17 │ │ │ │ └─ContinuousTimePolicyGradients [60abdf2c] log: see above │ │ │ └─restricted by compatibility requirements with ChainRulesCore [d360d2e6] to versions: [0.1.0 - 0.10.5, 0.11.2 - 0.15.31] or uninstalled, leaving only versions: 0.11.2 - 0.11.17 │ │ │ └─ChainRulesCore [d360d2e6] log: │ │ │ ├─possible versions are: 0.1.0 - 1.26.0 or uninstalled │ │ │ └─restricted by compatibility requirements with SymbolicUtils [d1185830] to versions: 1.0.0 - 1.26.0 │ │ │ └─SymbolicUtils [d1185830] log: │ │ │ ├─possible versions are: 0.1.0 - 4.11.0 or uninstalled │ │ │ └─restricted by compatibility requirements with ModelingToolkit [961ee093] to versions: [0.18.0 - 0.19.11, 1.0.0 - 1.7.1] │ │ │ └─ModelingToolkit [961ee093] log: see above │ │ └─restricted by compatibility requirements with GalacticOptim [a75be94c] to versions: 2.13.0 - 5.0.8 │ │ └─GalacticOptim [a75be94c] log: see above │ └─restricted by compatibility requirements with ArrayInterface [4fba245c] to versions: [0.0.1 - 8.47.0, 11.0.0 - 11.7.1] or uninstalled, leaving only versions: 8.0.0 - 8.47.0 │ └─ArrayInterface [4fba245c] log: see above ├─restricted by compatibility requirements with Requires [ae029012] to versions: 0.8.3 - 0.16.7 or uninstalled, leaving only versions: 0.10.1 - 0.16.7 or uninstalled │ └─Requires [ae029012] log: │ ├─possible versions are: 0.5.0 - 1.3.1 or uninstalled │ └─restricted by compatibility requirements with ComponentArrays [b0b7db55] to versions: 1.0.0 - 1.3.1 │ └─ComponentArrays [b0b7db55] log: see above ├─restricted by compatibility requirements with CUDA [052768ef] to versions: [0.4.1 - 0.10.4, 0.14.0 - 0.16.7] or uninstalled, leaving only versions: [0.10.1 - 0.10.4, 0.14.0 - 0.16.7] or uninstalled │ └─CUDA [052768ef] log: │ ├─possible versions are: 0.1.0 - 5.9.6 or uninstalled │ ├─restricted by julia compatibility requirements to versions: [2.3.0, 2.5.0 - 5.9.6] or uninstalled │ └─restricted by compatibility requirements with GPUCompiler [61eb1bfa] to versions: 5.0.0 - 5.9.6 or uninstalled │ └─GPUCompiler [61eb1bfa] log: │ ├─possible versions are: 0.1.0 - 1.8.0 or uninstalled │ └─restricted by julia compatibility requirements to versions: 0.23.0 - 1.8.0 or uninstalled ├─restricted by compatibility requirements with CuArrays [3a865a2d] to versions: [0.4.1 - 0.8.3, 0.11.0 - 0.16.7] or uninstalled, leaving only versions: 0.14.0 - 0.16.7 or uninstalled │ └─CuArrays [3a865a2d] log: │ ├─possible versions are: 0.2.1 - 2.2.2 or uninstalled │ └─restricted by julia compatibility requirements to versions: uninstalled └─restricted by compatibility requirements with DiffEqFlux [aae7a2af] to versions: 0.10.1 - 0.13.17 — no versions left └─DiffEqFlux [aae7a2af] log: ├─possible versions are: 0.0.1 - 4.5.0 or uninstalled ├─restricted by compatibility requirements with ContinuousTimePolicyGradients [60abdf2c] to versions: 1.0.0 - 1.54.0 │ └─ContinuousTimePolicyGradients [60abdf2c] log: see above └─restricted by compatibility requirements with GalacticOptim [a75be94c] to versions: [0.0.1 - 1.23.0, 1.41.0 - 1.46.1, 1.48.0 - 4.5.0] or uninstalled, leaving only versions: [1.0.0 - 1.23.0, 1.41.0 - 1.46.1, 1.48.0 - 1.54.0] └─GalacticOptim [a75be94c] log: see above Stacktrace: [1] propagate_constraints!(graph::Pkg.Resolve.Graph, sources::Set{Int64}; log_events::Bool) @ Pkg.Resolve /opt/julia/share/julia/stdlib/v1.11/Pkg/src/Resolve/graphtype.jl:1072 [2] propagate_constraints! (repeats 2 times) @ /opt/julia/share/julia/stdlib/v1.11/Pkg/src/Resolve/graphtype.jl:1008 [inlined] [3] simplify_graph!(graph::Pkg.Resolve.Graph, sources::Set{Int64}; clean_graph::Bool) @ Pkg.Resolve /opt/julia/share/julia/stdlib/v1.11/Pkg/src/Resolve/graphtype.jl:1533 [4] simplify_graph! (repeats 2 times) @ /opt/julia/share/julia/stdlib/v1.11/Pkg/src/Resolve/graphtype.jl:1532 [inlined] [5] resolve_versions!(env::Pkg.Types.EnvCache, registries::Vector{Pkg.Registry.RegistryInstance}, pkgs::Vector{Pkg.Types.PackageSpec}, julia_version::VersionNumber, installed_only::Bool) @ Pkg.Operations /opt/julia/share/julia/stdlib/v1.11/Pkg/src/Operations.jl:434 [6] targeted_resolve(env::Pkg.Types.EnvCache, registries::Vector{Pkg.Registry.RegistryInstance}, pkgs::Vector{Pkg.Types.PackageSpec}, preserve::Pkg.Types.PreserveLevel, julia_version::VersionNumber) @ Pkg.Operations /opt/julia/share/julia/stdlib/v1.11/Pkg/src/Operations.jl:1402 [7] tiered_resolve(env::Pkg.Types.EnvCache, registries::Vector{Pkg.Registry.RegistryInstance}, pkgs::Vector{Pkg.Types.PackageSpec}, julia_version::VersionNumber, try_all_installed::Bool) @ Pkg.Operations /opt/julia/share/julia/stdlib/v1.11/Pkg/src/Operations.jl:1391 [8] _resolve(io::IOContext{IO}, env::Pkg.Types.EnvCache, registries::Vector{Pkg.Registry.RegistryInstance}, pkgs::Vector{Pkg.Types.PackageSpec}, preserve::Pkg.Types.PreserveLevel, julia_version::VersionNumber) @ Pkg.Operations /opt/julia/share/julia/stdlib/v1.11/Pkg/src/Operations.jl:1412 [9] add(ctx::Pkg.Types.Context, pkgs::Vector{Pkg.Types.PackageSpec}, new_git::Set{UUID}; allow_autoprecomp::Bool, preserve::Pkg.Types.PreserveLevel, platform::Base.BinaryPlatforms.Platform, target::Symbol) @ Pkg.Operations /opt/julia/share/julia/stdlib/v1.11/Pkg/src/Operations.jl:1446 [10] add @ /opt/julia/share/julia/stdlib/v1.11/Pkg/src/Operations.jl:1418 [inlined] [11] add(ctx::Pkg.Types.Context, pkgs::Vector{Pkg.Types.PackageSpec}; preserve::Pkg.Types.PreserveLevel, platform::Base.BinaryPlatforms.Platform, target::Symbol, allow_autoprecomp::Bool, kwargs::@Kwargs{io::IOContext{IO}}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.11/Pkg/src/API.jl:312 [12] add(pkgs::Vector{Pkg.Types.PackageSpec}; io::IOContext{IO}, kwargs::@Kwargs{}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.11/Pkg/src/API.jl:159 [13] add(pkgs::Vector{Pkg.Types.PackageSpec}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.11/Pkg/src/API.jl:148 [14] add(pkg::Pkg.Types.PackageSpec) @ Pkg.API /opt/julia/share/julia/stdlib/v1.11/Pkg/src/API.jl:146 [15] top-level scope @ /PkgEval.jl/scripts/evaluate.jl:116 in expression starting at /PkgEval.jl/scripts/evaluate.jl:113 PkgEval skipped after 30.8s: package could not be installed