Package evaluation to test FastIOBuffers on Julia 1.14.0-DEV.1455 (9d9110fde9*) started at 2026-01-01T12:10:39.996 ################################################################################ # Set-up # Installing PkgEval dependencies (TestEnv)... Activating project at `~/.julia/environments/v1.14` Set-up completed after 9.69s ################################################################################ # Installation # Installing FastIOBuffers... Resolving package versions... Updating `~/.julia/environments/v1.14/Project.toml` [6ccb8d0d] + FastIOBuffers v0.3.1 Updating `~/.julia/environments/v1.14/Manifest.toml` [6ccb8d0d] + FastIOBuffers v0.3.1 Installation completed after 0.87s ################################################################################ # Precompilation # ERROR: LoadError: MethodError: no method matching setindex!(::Base.ScopedValues.ScopedValue{IO}, ::Nothing) The function `setindex!` exists, but no method is defined for this combination of argument types. Stacktrace: [1] top-level scope @ /PkgEval.jl/scripts/precompile.jl:10 [2] include(mod::Module, _path::String) @ Base ./Base.jl:309 [3] exec_options(opts::Base.JLOptions) @ Base ./client.jl:344 [4] _start() @ Base ./client.jl:585 in expression starting at /PkgEval.jl/scripts/precompile.jl:6 caused by: MethodError: no method matching setindex!(::Base.ScopedValues.ScopedValue{IO}, ::Base.DevNull) The function `setindex!` exists, but no method is defined for this combination of argument types. Stacktrace: [1] top-level scope @ /PkgEval.jl/scripts/precompile.jl:7 [2] include(mod::Module, _path::String) @ Base ./Base.jl:309 [3] exec_options(opts::Base.JLOptions) @ Base ./client.jl:344 [4] _start() @ Base ./client.jl:585 Precompilation failed after 12.99s ################################################################################ # Testing # Testing FastIOBuffers Status `/tmp/jl_trYHaz/Project.toml` [6e4b80f9] BenchmarkTools v1.6.3 [6ccb8d0d] FastIOBuffers v0.3.1 [9a3f8284] Random v1.11.0 [8dfed614] Test v1.11.0 Status `/tmp/jl_trYHaz/Manifest.toml` [6e4b80f9] BenchmarkTools v1.6.3 [34da2185] Compat v4.18.1 [6ccb8d0d] FastIOBuffers v0.3.1 [682c06a0] JSON v1.3.0 [69de0a69] Parsers v2.8.3 [aea7be01] PrecompileTools v1.3.3 [21216c6a] Preferences v1.5.1 [10745b16] Statistics v1.11.1 [ec057cc2] StructUtils v2.6.0 [56f22d72] Artifacts v1.11.0 [2a0f44e3] Base64 v1.11.0 [ade2ca70] Dates v1.11.0 [b77e0a4c] InteractiveUtils v1.11.0 [ac6e5ff7] JuliaSyntaxHighlighting v1.13.0 [8f399da3] Libdl v1.11.0 [37e2e46d] LinearAlgebra v1.13.0 [56ddb016] Logging v1.11.0 [d6f4376e] Markdown v1.11.0 [de0858da] Printf v1.11.0 [9abbd945] Profile v1.11.0 [9a3f8284] Random v1.11.0 [ea8e919c] SHA v1.0.0 [9e88b42a] Serialization v1.11.0 [f489334b] StyledStrings v1.13.0 [fa267f1f] TOML v1.0.3 [8dfed614] Test v1.11.0 [cf7118a7] UUIDs v1.11.0 [4ec0a83e] Unicode v1.11.0 [e66e0078] CompilerSupportLibraries_jll v1.3.0+1 [4536629a] OpenBLAS_jll v0.3.29+0 [8e850b90] libblastrampoline_jll v5.15.0+0 Testing Running tests... Test Summary: | Pass Total Time write: bitstype numbers | 195 195 0.8s Test Summary: | Pass Total Time write: strings | 2001 2001 0.1s Test Summary: | Pass Total Time read: bitstype numbers | 251 251 4.0s Test Summary: | Pass Total Time read: string | 2 2 0.1s (1/2) benchmarking "read"... (1/2) benchmarking "String"... done (took 0.658284975 seconds) (2/2) benchmarking "Float64"... done (took 0.868490773 seconds) done (took 2.553381895 seconds) (2/2) benchmarking "write"... (1/2) benchmarking "String"... done (took 0.256003416 seconds) (2/2) benchmarking "Float64"... done (took 0.244332233 seconds) done (took 1.24243746 seconds) String: BenchmarkTools.Trial: 10000 samples with 1000 evaluations per sample. Range (min … max): 7.799 ns … 96.139 ns ┊ GC (min … max): 0.00% … 0.00% Time (median): 10.600 ns ┊ GC (median): 0.00% Time (mean ± σ): 11.191 ns ± 2.725 ns ┊ GC (mean ± σ): 0.00% ± 0.00% ▂█▂ ▂▃▃▃▃▄▄▅▆███▅▄▃▃▃▃▃▃▃▄▄▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▂▁▂▂▁▂▂▂▂▂▂▂ ▃ 7.8 ns Histogram: frequency by time 23.3 ns < Memory estimate: 0 bytes, allocs estimate: 0. Float64: BenchmarkTools.Trial: 10000 samples with 1000 evaluations per sample. Range (min … max): 8.250 ns … 39.250 ns ┊ GC (min … max): 0.00% … 0.00% Time (median): 10.360 ns ┊ GC (median): 0.00% Time (mean ± σ): 10.707 ns ± 2.149 ns ┊ GC (mean ± σ): 0.00% ± 0.00% ▄▇█▇ ▂▃▃▄▅█████▆▄▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▂▂▂▂▁▁▂▂▁▂▂ ▃ 8.25 ns Histogram: frequency by time 23.3 ns < Memory estimate: 0 bytes, allocs estimate: 0. String: BenchmarkTools.Trial: 10000 samples with 1 evaluation per sample. Range (min … max): 168.130 ns … 832.068 μs ┊ GC (min … max): 0.00% … 93.80% Time (median): 388.130 ns ┊ GC (median): 0.00% Time (mean ± σ): 1.340 μs ± 24.974 μs ┊ GC (mean ± σ): 60.09% ± 3.23% █▇ ▄ ▁▁▁▁▁▆▇██▇██▄▆▆▄▇▆▃▅▄▂▄▃▂▃▃▂▂▂▂▂▂▂▂▂▁▂▂▂▂▂▁▂▂▁▂▂▁▂▂▁▁▁▁▁▁▁▁▁▁ ▂ 168 ns Histogram: frequency by time 1.19 μs < Memory estimate: 2.16 KiB, allocs estimate: 3. Float64: BenchmarkTools.Trial: 10000 samples with 1000 evaluations per sample. Range (min … max): 2.030 ns … 38.839 ns ┊ GC (min … max): 0.00% … 0.00% Time (median): 3.030 ns ┊ GC (median): 0.00% Time (mean ± σ): 3.137 ns ± 1.250 ns ┊ GC (mean ± σ): 0.00% ± 0.00% ▁▅▆█▇▆▆▄▂▁ ▁▁▂▃▃▃▃▃▄▃▃▄▄▆███████████▆▅▄▄▃▃▃▂▂▂▂▂▂▂▂▁▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁ ▃ 2.03 ns Histogram: frequency by time 5 ns < Memory estimate: 0 bytes, allocs estimate: 0. Testing FastIOBuffers tests passed Testing completed after 35.07s PkgEval succeeded after 68.21s