Package evaluation to load ContinuousTimePolicyGradients on Julia 1.14.0-DEV.2114 (cccbcd9611*) started at 2026-05-05T19:33:41.421 ################################################################################ # Set-up # Set-up completed after 0.15s ################################################################################ # Installation # Installing ContinuousTimePolicyGradients... Resolving package versions... Installation failed after 9.58s ERROR: LoadError: Unsatisfiable requirements detected for package Flux [587475ba]: Flux [587475ba] log: ├─possible versions are: 0.4.1 - 0.16.10 or uninstalled ├─restricted by compatibility requirements with DiffEqFlux [aae7a2af] to versions: 0.10.1 - 0.13.17 │ └─DiffEqFlux [aae7a2af] log: │ ├─possible versions are: 0.0.1 - 4.6.0 or uninstalled │ ├─restricted by compatibility requirements with ContinuousTimePolicyGradients [60abdf2c] to versions: 1.0.0 - 1.54.0 │ │ └─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 GalacticOptim [a75be94c] to versions: [0.0.1 - 1.23.0, 1.41.0 - 1.46.1, 1.48.0 - 4.6.0] 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: │ │ ├─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 DiffEqSensitivity [41bf760c] to versions: [0.0.1 - 1.44.0, 1.51.0 - 4.6.0] or uninstalled, leaving only versions: [1.0.0 - 1.23.0, 1.41.0 - 1.44.0, 1.51.0 - 1.54.0] │ │ └─DiffEqSensitivity [41bf760c] log: │ │ ├─possible versions are: 2.0.0 - 6.79.0 or uninstalled │ │ ├─restricted by compatibility requirements with DiffEqBase [2b5f629d] to versions: 3.2.2 - 6.79.0 or uninstalled │ │ │ └─DiffEqBase [2b5f629d] log: │ │ │ ├─possible versions are: 3.13.2 - 7.2.0 or uninstalled │ │ │ ├─restricted by compatibility requirements with DiffEqFlux [aae7a2af] to versions: 6.0.0 - 6.218.0 │ │ │ │ └─DiffEqFlux [aae7a2af] log: see above │ │ │ ├─restricted by compatibility requirements with OrdinaryDiffEq [1dea7af3] to versions: 6.75.0 - 6.218.0 │ │ │ │ └─OrdinaryDiffEq [1dea7af3] log: │ │ │ │ ├─possible versions are: 4.0.0 - 7.0.0 or uninstalled │ │ │ │ ├─restricted by compatibility requirements with ContinuousTimePolicyGradients [60abdf2c] to versions: 6.0.0 - 6.111.0 │ │ │ │ │ └─ContinuousTimePolicyGradients [60abdf2c] log: see above │ │ │ │ └─restricted by compatibility requirements with ArrayInterface [4fba245c] to versions: [4.0.0 - 5.13.0, 5.24.0 - 6.11.2, 7.0.0] or uninstalled, leaving only versions: 6.0.0 - 6.11.2 │ │ │ │ └─ArrayInterface [4fba245c] log: │ │ │ │ ├─possible versions are: 0.0.1 - 7.24.0 or uninstalled │ │ │ │ ├─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 Polyester [f517fe37] to versions: 3.1.7 - 6.0.25, leaving only versions: 3.1.7 - 5.0.8 │ │ │ │ └─Polyester [f517fe37] log: │ │ │ │ ├─possible versions are: 0.3.0 - 0.7.19 or uninstalled │ │ │ │ ├─required (without additional version restrictions) by OrdinaryDiffEq [1dea7af3] │ │ │ │ │ └─OrdinaryDiffEq [1dea7af3] log: see above │ │ │ │ └─restricted by compatibility requirements with ArrayInterface [4fba245c] to versions: 0.3.0 - 0.6.12 or uninstalled, leaving only versions: 0.3.0 - 0.6.12 │ │ │ │ └─ArrayInterface [4fba245c] log: see above │ │ │ ├─restricted by compatibility requirements with ArrayInterface [4fba245c] to versions: [3.13.2 - 5.16.5, 6.7.0 - 6.119.0] or uninstalled, leaving only versions: 6.75.0 - 6.119.0 │ │ │ │ └─ArrayInterface [4fba245c] log: see above │ │ │ └─restricted by compatibility requirements with DocStringExtensions [ffbed154] to versions: 3.13.2 - 6.108.0 or uninstalled, leaving only versions: 6.75.0 - 6.108.0 │ │ │ └─DocStringExtensions [ffbed154] log: │ │ │ ├─possible versions are: 0.4.6 - 0.9.5 or uninstalled │ │ │ ├─required (without additional version restrictions) by DiffEqBase [2b5f629d] │ │ │ │ └─DiffEqBase [2b5f629d] log: see above │ │ │ └─restricted by compatibility requirements with GalacticOptim [a75be94c] to versions: 0.8.0 - 0.8.6 │ │ │ └─GalacticOptim [a75be94c] log: see above │ │ ├─restricted by compatibility requirements with OrdinaryDiffEq [1dea7af3] to versions: [2.0.0 - 6.55.3, 6.65.0 - 6.79.0] or uninstalled, leaving only versions: [3.2.2 - 6.55.3, 6.65.0 - 6.79.0] or uninstalled │ │ │ └─OrdinaryDiffEq [1dea7af3] log: see above │ │ ├─restricted by compatibility requirements with Enzyme [7da242da] to versions: [2.0.0 - 6.50.2, 6.52.1] or uninstalled, leaving only versions: [3.2.2 - 6.50.2, 6.52.1] or uninstalled │ │ │ └─Enzyme [7da242da] log: │ │ │ ├─possible versions are: 0.1.0 - 0.13.140 or uninstalled │ │ │ └─restricted by compatibility requirements with GPUCompiler [61eb1bfa] to versions: 0.13.35 - 0.13.140 or uninstalled │ │ │ └─GPUCompiler [61eb1bfa] log: │ │ │ ├─possible versions are: 0.1.0 - 1.9.1 or uninstalled │ │ │ └─restricted by julia compatibility requirements to versions: 1.6.0 - 1.9.1 or uninstalled │ │ ├─restricted by compatibility requirements with Distributions [31c24e10] to versions: [2.0.0 - 5.1.3, 6.9.0 - 6.79.0] or uninstalled, leaving only versions: [3.2.2 - 5.1.3, 6.9.0 - 6.50.2, 6.52.1] or uninstalled │ │ │ └─Distributions [31c24e10] log: │ │ │ ├─possible versions are: 0.16.0 - 0.25.125 or uninstalled │ │ │ ├─restricted by compatibility requirements with ModelingToolkit [961ee093] to versions: 0.23.0 - 0.25.125 │ │ │ │ └─ModelingToolkit [961ee093] log: │ │ │ │ ├─possible versions are: 0.0.1 - 11.24.1 or uninstalled │ │ │ │ ├─restricted by compatibility requirements with ContinuousTimePolicyGradients [60abdf2c] to versions: 8.0.0 - 8.76.0 │ │ │ │ │ └─ContinuousTimePolicyGradients [60abdf2c] log: see above │ │ │ │ └─restricted by compatibility requirements with ArrayInterface [4fba245c] to versions: [0.0.1 - 8.47.0, 11.0.0 - 11.24.1] or uninstalled, leaving only versions: 8.0.0 - 8.47.0 │ │ │ │ └─ArrayInterface [4fba245c] log: see above │ │ │ └─restricted by compatibility requirements with FillArrays [1a297f60] to versions: [0.16.0 - 0.21.9, 0.25.49 - 0.25.125] or uninstalled, leaving only versions: 0.25.49 - 0.25.125 │ │ │ └─FillArrays [1a297f60] log: │ │ │ ├─possible versions are: 0.2.0 - 1.16.0 or uninstalled │ │ │ ├─restricted by julia compatibility requirements to versions: 0.13.8 - 1.16.0 or uninstalled │ │ │ └─restricted by compatibility requirements with Distributions [31c24e10] to versions: 0.8.0 - 1.16.0, leaving only versions: 0.13.8 - 1.16.0 │ │ │ └─Distributions [31c24e10] log: see above │ │ └─restricted by compatibility requirements with RecursiveArrayTools [731186ca] to versions: 6.3.0 - 6.79.0 or uninstalled, leaving only versions: [6.9.0 - 6.50.2, 6.52.1] or uninstalled │ │ └─RecursiveArrayTools [731186ca] log: │ │ ├─possible versions are: 0.16.0 - 4.3.0 or uninstalled │ │ ├─restricted by compatibility requirements with DiffEqFlux [aae7a2af] to versions: 2.0.0 - 2.38.10 │ │ │ └─DiffEqFlux [aae7a2af] log: see above │ │ ├─restricted by compatibility requirements with ModelingToolkit [961ee093] to versions: 2.3.0 - 3.54.0, leaving only versions: 2.3.0 - 2.38.10 │ │ │ └─ModelingToolkit [961ee093] log: see above │ │ ├─restricted by compatibility requirements with FillArrays [1a297f60] to versions: [0.16.0 - 2.17.2, 2.24.2 - 4.3.0] or uninstalled, leaving only versions: [2.3.0 - 2.17.2, 2.24.2 - 2.38.10] │ │ │ └─FillArrays [1a297f60] log: see above │ │ ├─restricted by compatibility requirements with ArrayInterface [4fba245c] to versions: [0.16.0 - 0.18.6, 1.0.2, 1.2.0 - 2.37.0] or uninstalled, leaving only versions: [2.3.0 - 2.17.2, 2.24.2 - 2.37.0] │ │ │ └─ArrayInterface [4fba245c] log: see above │ │ └─restricted by compatibility requirements with ArrayInterfaceStaticArrays [b0d46f97] to versions: [0.16.0 - 2.28.0, 2.31.0 - 4.3.0] or uninstalled, leaving only versions: [2.3.0 - 2.17.2, 2.24.2 - 2.28.0, 2.31.0 - 2.37.0] │ │ └─ArrayInterfaceStaticArrays [b0d46f97] log: │ │ ├─possible versions are: 0.1.2 - 0.1.5 or uninstalled │ │ └─restricted by compatibility requirements with ArrayInterface [4fba245c] to versions: uninstalled │ │ └─ArrayInterface [4fba245c] log: see above │ └─restricted by compatibility requirements with SciMLSensitivity [1ed8b502] to versions: 0.0.1 - 1.50.0 or uninstalled, leaving only versions: [1.0.0 - 1.23.0, 1.41.0 - 1.44.0] │ └─SciMLSensitivity [1ed8b502] log: │ ├─possible versions are: 7.0.0 - 7.106.0 or uninstalled │ ├─restricted by compatibility requirements with Enzyme [7da242da] to versions: 7.68.0 - 7.106.0 or uninstalled │ │ └─Enzyme [7da242da] log: see above │ └─restricted by compatibility requirements with ArrayInterface [4fba245c] to versions: 7.0.0 - 7.20.0 or uninstalled, leaving only versions: uninstalled │ └─ArrayInterface [4fba245c] log: see above ├─restricted by compatibility requirements with CuArrays [3a865a2d] to versions: [0.4.1 - 0.8.3, 0.11.0 - 0.16.10] or uninstalled, leaving only versions: 0.11.0 - 0.13.17 │ └─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 CUDA [052768ef] to versions: [0.4.1 - 0.10.4, 0.14.0 - 0.16.10] or uninstalled — no versions left └─CUDA [052768ef] log: ├─possible versions are: 0.1.0 - 6.1.0 or uninstalled ├─restricted by julia compatibility requirements to versions: [2.3.0, 2.5.0 - 6.1.0] or uninstalled └─restricted by compatibility requirements with GPUCompiler [61eb1bfa] to versions: 5.6.0 - 6.1.0 or uninstalled └─GPUCompiler [61eb1bfa] log: see above Stacktrace: [1] propagate_constraints!(graph::Pkg.Resolve.Graph, sources::Set{Int64}; log_events::Bool, err_msg_preamble::String) @ Pkg.Resolve /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Resolve/graphtype.jl:1195 [2] Set{Int64}() @ Base /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Resolve/graphtype.jl:1112 [inlined] [3] propagate_constraints!(graph::Pkg.Resolve.Graph) @ Pkg.Resolve /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Resolve/graphtype.jl:1112 [inlined] [4] simplify_graph!(graph::Pkg.Resolve.Graph, sources::Set{Int64}; validate_versions::Bool) @ Pkg.Resolve /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Resolve/graphtype.jl:1719 [5] iterate(A::Vector{PackageSpec}) @ Base /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Resolve/graphtype.jl:1718 [inlined] [6] collect_developed(env::Pkg.Types.EnvCache, pkgs::Vector{PackageSpec}) @ Pkg.Operations /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Resolve/graphtype.jl:1718 [inlined] [7] resolve_versions!(env::Pkg.Types.EnvCache, registries::Vector{Pkg.Registry.RegistryInstance}, pkgs::Vector{PackageSpec}, julia_version::VersionNumber, installed_only::Bool) @ Pkg.Operations /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Operations.jl:828 [8] targeted_resolve @ /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Operations.jl:2219 [inlined] [9] tiered_resolve(env::Pkg.Types.EnvCache, registries::Vector{Pkg.Registry.RegistryInstance}, pkgs::Vector{PackageSpec}, julia_version::VersionNumber, try_all_installed::Bool) @ Pkg.Operations /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Operations.jl:2208 [10] _resolve(io::IOContext{IO}, env::Pkg.Types.EnvCache, registries::Vector{Pkg.Registry.RegistryInstance}, pkgs::Vector{PackageSpec}, preserve::PreserveLevel, julia_version::VersionNumber) @ Pkg.Operations /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Operations.jl:2233 [11] add(ctx::Pkg.Types.Context, pkgs::Vector{PackageSpec}, new_git::Set{UUID}; allow_autoprecomp::Bool, preserve::PreserveLevel, platform::Base.BinaryPlatforms.Platform, target::Symbol) @ Pkg.Operations /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Operations.jl:2346 [12] !=(x::Pkg.Versions.VersionSpec, y::Pkg.Versions.VersionSpec) @ Base /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Operations.jl:2295 [inlined] [13] add(ctx::Pkg.Types.Context, pkgs::Vector{PackageSpec}; preserve::PreserveLevel, platform::Base.BinaryPlatforms.Platform, target::Symbol, allow_autoprecomp::Bool, kwargs::@Kwargs{io::IOContext{IO}}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.14/Pkg/src/API.jl:379 [14] add(pkgs::Vector{PackageSpec}; io::IOContext{IO}, kwargs::@Kwargs{}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.14/Pkg/src/API.jl:172 [15] add(pkgs::Vector{PackageSpec}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.14/Pkg/src/API.jl:161 [16] add(pkg::PackageSpec; kwargs::@Kwargs{}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.14/Pkg/src/API.jl:159 [inlined] [17] top-level scope @ /PkgEval.jl/scripts/evaluate.jl:116 [18] include(mod::Module, _path::String) @ Base ./Base.jl:326 [19] exec_options(opts::Base.JLOptions) @ Base ./client.jl:352 [20] _start() @ Base ./client.jl:593 in expression starting at /PkgEval.jl/scripts/evaluate.jl:113 PkgEval skipped after 25.4s: package could not be installed