Package evaluation of MathLink on Julia 1.13.0-DEV.449 (8d6b63c3a6*) started at 2025-04-28T23:05:38.972


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# Set-up
#


Set-up completed after 0.24s


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# Installation
#

Installing MathLink...
   Resolving package versions...
   Installed MathLink ─ v0.6.1
    Updating `~/.julia/environments/v1.13/Project.toml`
  [18c93696] + MathLink v0.6.1
    Updating `~/.julia/environments/v1.13/Manifest.toml`
  [18c93696] + MathLink v0.6.1
  [8f399da3] + Libdl v1.11.0
  [de0858da] + Printf v1.11.0
  [4ec0a83e] + Unicode v1.11.0
    Building MathLink → `~/.julia/scratchspaces/44cfe95a-1eb2-52ea-b672-e2afdf69b78f/b2216ea2deb50915511503bcd0b113fa18c69f88/build.log`

Installation failed after 7.8s

ERROR: LoadError: Error building `MathLink`: 
[ Info: The JULIA_PKG_SERVER_REGISTRY_PREFERENCE variable
[ Info: false
ERROR: LoadError: MethodError: no method matching isexecutable(::Nothing)
The function `isexecutable` exists, but no method is defined for this combination of argument types.

Closest candidates are:
  isexecutable(!Matched::String)
   @ Base filesystem.jl:387
  isexecutable(!Matched::AbstractString)
   @ Base filesystem.jl:393

Stacktrace:
  [1] (::var"#find_lib_ker##0#find_lib_ker##1")()
    @ Main ~/.julia/packages/MathLink/NPkhq/deps/build.jl:37
  [2] #get##4
    @ ./env.jl:166 [inlined]
  [3] access_env(onError::Base.var"#get##4#get##5"{var"#find_lib_ker##0#find_lib_ker##1"}, var::String)
    @ Base ./env.jl:60
  [4] get
    @ ./env.jl:166 [inlined]
  [5] find_lib_ker()
    @ Main ~/.julia/packages/MathLink/NPkhq/deps/build.jl:35
  [6] top-level scope
    @ ~/.julia/packages/MathLink/NPkhq/deps/build.jl:112
  [7] include(mapexpr::Function, mod::Module, _path::String)
    @ Base ./Base.jl:304
  [8] top-level scope
    @ none:5
  [9] eval(m::Module, e::Any)
    @ Core ./boot.jl:489
 [10] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:297
 [11] _start()
    @ Base ./client.jl:563
in expression starting at /home/pkgeval/.julia/packages/MathLink/NPkhq/deps/build.jl:99
Stacktrace:
  [1] pkgerror(msg::String)
    @ Pkg.Types /opt/julia/share/julia/stdlib/v1.13/Pkg/src/Types.jl:68
  [2] (::Pkg.Operations.var"#137#138"{Bool, Pkg.Types.Context, String, PackageSpec, String})()
    @ Pkg.Operations /opt/julia/share/julia/stdlib/v1.13/Pkg/src/Operations.jl:1453
  [3] withenv(::Pkg.Operations.var"#137#138"{Bool, Pkg.Types.Context, String, PackageSpec, String}, ::Pair{String, String}, ::Vararg{Pair{String}})
    @ Base ./env.jl:265
  [4] (::Pkg.Operations.var"#197#198"{String, Pkg.Types.EnvCache, Bool, Bool, Bool, Pkg.Operations.var"#137#138"{Bool, Pkg.Types.Context, String, PackageSpec, String}, Pkg.Types.Context, PackageSpec})()
    @ Pkg.Operations /opt/julia/share/julia/stdlib/v1.13/Pkg/src/Operations.jl:2193
  [5] with_temp_env(fn::Pkg.Operations.var"#197#198"{String, Pkg.Types.EnvCache, Bool, Bool, Bool, Pkg.Operations.var"#137#138"{Bool, Pkg.Types.Context, String, PackageSpec, String}, Pkg.Types.Context, PackageSpec}, temp_env::String)
    @ Pkg.Operations /opt/julia/share/julia/stdlib/v1.13/Pkg/src/Operations.jl:2051
  [6] (::Pkg.Operations.var"#193#194"{Dict{String, Any}, Bool, Bool, Bool, Pkg.Operations.var"#137#138"{Bool, Pkg.Types.Context, String, PackageSpec, String}, Pkg.Types.Context, PackageSpec, String, String})(tmp::String)
    @ Pkg.Operations /opt/julia/share/julia/stdlib/v1.13/Pkg/src/Operations.jl:2160
  [7] mktempdir(fn::Pkg.Operations.var"#193#194"{Dict{String, Any}, Bool, Bool, Bool, Pkg.Operations.var"#137#138"{Bool, Pkg.Types.Context, String, PackageSpec, String}, Pkg.Types.Context, PackageSpec, String, String}, parent::String; prefix::String)
    @ Base.Filesystem ./file.jl:899
  [8] mktempdir(fn::Function, parent::String)
    @ Base.Filesystem ./file.jl:895
  [9] #sandbox#189
    @ /opt/julia/share/julia/stdlib/v1.13/Pkg/src/Operations.jl:2107 [inlined]
 [10] build_versions(ctx::Pkg.Types.Context, uuids::Set{UUID}; verbose::Bool)
    @ Pkg.Operations /opt/julia/share/julia/stdlib/v1.13/Pkg/src/Operations.jl:1434
 [11] build_versions
    @ /opt/julia/share/julia/stdlib/v1.13/Pkg/src/Operations.jl:1352 [inlined]
 [12] 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/v1.13/Pkg/src/Operations.jl:1729
 [13] add
    @ /opt/julia/share/julia/stdlib/v1.13/Pkg/src/Operations.jl:1676 [inlined]
 [14] 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/v1.13/Pkg/src/API.jl:317
 [15] add(pkgs::Vector{PackageSpec}; io::IOContext{IO}, kwargs::@Kwargs{})
    @ Pkg.API /opt/julia/share/julia/stdlib/v1.13/Pkg/src/API.jl:164
 [16] add(pkgs::Vector{PackageSpec})
    @ Pkg.API /opt/julia/share/julia/stdlib/v1.13/Pkg/src/API.jl:153
 [17] add(pkg::PackageSpec)
    @ Pkg.API /opt/julia/share/julia/stdlib/v1.13/Pkg/src/API.jl:151
 [18] top-level scope
    @ /PkgEval.jl/scripts/evaluate.jl:112
 [19] include(mod::Module, _path::String)
    @ Base ./Base.jl:303
 [20] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:331
 [21] _start()
    @ Base ./client.jl:563
in expression starting at /PkgEval.jl/scripts/evaluate.jl:109

PkgEval skipped after 52.97s: package could not be installed