Package evaluation to test Optuna on Julia 1.14.0-DEV.2275 (3ea3bac2a3*) started at 2026-06-02T20:36:14.881 ################################################################################ # Set-up # Installing PkgEval dependencies (TestEnv)... Activating project at `~/.julia/environments/v1.14` Set-up completed after 16.78s ################################################################################ # Installation # Installing Optuna... Resolving package versions... Updating `~/.julia/environments/v1.14/Project.toml` [a5d0552b] + Optuna v0.2.1 Updating `~/.julia/environments/v1.14/Manifest.toml` [0b6fb165] + ChunkCodecCore v1.0.1 [4c0bbee4] + ChunkCodecLibZlib v1.0.0 [55437552] + ChunkCodecLibZstd v1.0.0 [992eb4ea] + CondaPkg v0.2.36 [9a962f9c] + DataAPI v1.16.0 [e2d170a0] + DataValueInterfaces v1.0.0 [5789e2e9] + FileIO v1.19.0 [076d061b] + HashArrayMappedTries v0.2.0 [82899510] + IteratorInterfaceExtensions v1.0.0 [033835bb] + JLD2 v0.6.4 [692b3bcd] + JLLWrappers v1.8.0 [682c06a0] + JSON v1.6.0 [1914dd2f] + MacroTools v0.5.16 [0b3b1443] + MicroMamba v0.1.15 [a5d0552b] + Optuna v0.2.1 ⌅ [bac558e1] + OrderedCollections v1.8.2 [69de0a69] + Parsers v2.8.4 [fa939f87] + Pidfile v1.3.0 [aea7be01] + PrecompileTools v1.3.4 [21216c6a] + Preferences v1.5.2 [6099a3de] + PythonCall v0.9.34 [ae029012] + Requires v1.3.1 [7e506255] + ScopedValues v1.6.2 [6c6a2e73] + Scratch v1.3.0 [ec057cc2] + StructUtils v2.8.2 [3783bdb8] + TableTraits v1.0.1 [bd369af6] + Tables v1.12.1 [e17b2a0c] + UnsafePointers v1.0.0 [f8abcde7] + micromamba_jll v2.3.1+0 [4d7b5844] + pixi_jll v0.63.2+0 [0dad84c5] + ArgTools v1.1.2 [56f22d72] + Artifacts v1.11.0 [2a0f44e3] + Base64 v1.11.0 [ade2ca70] + Dates v1.11.0 [f43a241f] + Downloads v1.7.0 [7b1f6079] + FileWatching v1.11.0 [b77e0a4c] + InteractiveUtils v1.11.0 [ac6e5ff7] + JuliaSyntaxHighlighting v1.13.0 [4af54fe1] + LazyArtifacts v1.11.0 [b27032c2] + LibCURL v1.0.0 [76f85450] + LibGit2 v1.11.0 [8f399da3] + Libdl v1.11.0 [56ddb016] + Logging v1.11.0 [d6f4376e] + Markdown v1.11.0 [a63ad114] + Mmap v1.11.0 [ca575930] + NetworkOptions v1.3.0 [44cfe95a] + Pkg v1.14.0 [de0858da] + Printf v1.11.0 [9a3f8284] + Random v1.11.0 [ea8e919c] + SHA v1.13.0 [9e88b42a] + Serialization v1.11.0 [f489334b] + StyledStrings v1.13.0 [fa267f1f] + TOML v1.0.3 [a4e569a6] + Tar v1.10.0 [8dfed614] + Test v1.11.0 [cf7118a7] + UUIDs v1.11.0 [4ec0a83e] + Unicode v1.11.0 [e66e0078] + CompilerSupportLibraries_jll v1.5.2+0 [deac9b47] + LibCURL_jll v8.20.0+1 [e37daf67] + LibGit2_jll v1.9.4+0 [29816b5a] + LibSSH2_jll v1.11.101+0 [14a3606d] + MozillaCACerts_jll v2026.5.14 [458c3c95] + OpenSSL_jll v3.5.6+0 [efcefdf7] + PCRE2_jll v10.47.0+0 [83775a58] + Zlib_jll v1.3.2+0 [3161d3a3] + Zstd_jll v1.5.7+1 [8e850ede] + nghttp2_jll v1.69.0+0 [3f19e933] + p7zip_jll v17.8.0+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 5.12s ################################################################################ # Precompilation # Precompiling PkgEval dependencies... Precompiling package dependencies... Precompiling project...  CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml  CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/Q7ua2/CondaPkg.toml  CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/JksWe/CondaPkg.toml  CondaPkg Resolving changes  + openssl  + optuna  + python  CondaPkg Initialising pixi  │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi  │ init  │ --format pixi  └ /tmp/jl_L6YnfY/.CondaPkg ✔ Created /tmp/jl_L6YnfY/.CondaPkg/pixi.toml  CondaPkg Wrote /tmp/jl_L6YnfY/.CondaPkg/pixi.toml  │ [dependencies]  │ openssl = ">=3, <3.6"  │ optuna = ">=4,<5"  │  │ [dependencies.python]  │ version = ">=3.10,!=3.14.0,!=3.14.1,<4"  │ build = "*cp*"  │ channel = "conda-forge"  │  │ [workspace]  │ name = ".CondaPkg"  │ description = "automatically generated by CondaPkg.jl"  │ platforms = ["linux-64"]  │ channel-priority = "strict"  └ channels = ["conda-forge"]  CondaPkg Installing packages  │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi  │ install  └ --manifest-path /tmp/jl_L6YnfY/.CondaPkg/pixi.toml ✔ The default environment has been installed. 46.1 s ✓ Optuna 1 dependency successfully precompiled in 47 seconds. 62 already precompiled. 1 dependency had output during precompilation: ┌ Optuna │ CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml │ CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/Q7ua2/CondaPkg.toml │ CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/JksWe/CondaPkg.toml │ CondaPkg Resolving changes │ + openssl │ + optuna │ + python │ CondaPkg Initialising pixi │ │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ │ init │ │ --format pixi │ └ /tmp/jl_L6YnfY/.CondaPkg │ ✔ Created /tmp/jl_L6YnfY/.CondaPkg/pixi.toml │ CondaPkg Wrote /tmp/jl_L6YnfY/.CondaPkg/pixi.toml │ │ [dependencies] │ │ openssl = ">=3, <3.6" │ │ optuna = ">=4,<5" │ │ │ │ [dependencies.python] │ │ version = ">=3.10,!=3.14.0,!=3.14.1,<4" │ │ build = "*cp*" │ │ channel = "conda-forge" │ │ │ │ [workspace] │ │ name = ".CondaPkg" │ │ description = "automatically generated by CondaPkg.jl" │ │ platforms = ["linux-64"] │ │ channel-priority = "strict" │ └ channels = ["conda-forge"] │ CondaPkg Installing packages │ │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ │ install │ └ --manifest-path /tmp/jl_L6YnfY/.CondaPkg/pixi.toml │ ✔ The default environment has been installed. └ Precompilation completed after 75.57s ################################################################################ # Testing # Testing Optuna Status `/tmp/jl_wbwNC4/Project.toml` [992eb4ea] CondaPkg v0.2.36 [a5d0552b] Optuna v0.2.1 [8dfed614] Test v1.11.0 Status `/tmp/jl_wbwNC4/Manifest.toml` [0b6fb165] ChunkCodecCore v1.0.1 [4c0bbee4] ChunkCodecLibZlib v1.0.0 [55437552] ChunkCodecLibZstd v1.0.0 [992eb4ea] CondaPkg v0.2.36 [9a962f9c] DataAPI v1.16.0 [e2d170a0] DataValueInterfaces v1.0.0 [5789e2e9] FileIO v1.19.0 [076d061b] HashArrayMappedTries v0.2.0 [82899510] IteratorInterfaceExtensions v1.0.0 [033835bb] JLD2 v0.6.4 [692b3bcd] JLLWrappers v1.8.0 [682c06a0] JSON v1.6.0 [1914dd2f] MacroTools v0.5.16 [0b3b1443] MicroMamba v0.1.15 [a5d0552b] Optuna v0.2.1 ⌅ [bac558e1] OrderedCollections v1.8.2 [69de0a69] Parsers v2.8.4 [fa939f87] Pidfile v1.3.0 [aea7be01] PrecompileTools v1.3.4 [21216c6a] Preferences v1.5.2 [6099a3de] PythonCall v0.9.34 [ae029012] Requires v1.3.1 [7e506255] ScopedValues v1.6.2 [6c6a2e73] Scratch v1.3.0 [ec057cc2] StructUtils v2.8.2 [3783bdb8] TableTraits v1.0.1 [bd369af6] Tables v1.12.1 [e17b2a0c] UnsafePointers v1.0.0 [f8abcde7] micromamba_jll v2.3.1+0 [4d7b5844] pixi_jll v0.63.2+0 [0dad84c5] ArgTools v1.1.2 [56f22d72] Artifacts v1.11.0 [2a0f44e3] Base64 v1.11.0 [ade2ca70] Dates v1.11.0 [f43a241f] Downloads v1.7.0 [7b1f6079] FileWatching v1.11.0 [b77e0a4c] InteractiveUtils v1.11.0 [ac6e5ff7] JuliaSyntaxHighlighting v1.13.0 [4af54fe1] LazyArtifacts v1.11.0 [b27032c2] LibCURL v1.0.0 [76f85450] LibGit2 v1.11.0 [8f399da3] Libdl v1.11.0 [56ddb016] Logging v1.11.0 [d6f4376e] Markdown v1.11.0 [a63ad114] Mmap v1.11.0 [ca575930] NetworkOptions v1.3.0 [44cfe95a] Pkg v1.14.0 [de0858da] Printf v1.11.0 [9a3f8284] Random v1.11.0 [ea8e919c] SHA v1.13.0 [9e88b42a] Serialization v1.11.0 [f489334b] StyledStrings v1.13.0 [fa267f1f] TOML v1.0.3 [a4e569a6] Tar v1.10.0 [8dfed614] Test v1.11.0 [cf7118a7] UUIDs v1.11.0 [4ec0a83e] Unicode v1.11.0 [e66e0078] CompilerSupportLibraries_jll v1.5.2+0 [deac9b47] LibCURL_jll v8.20.0+1 [e37daf67] LibGit2_jll v1.9.4+0 [29816b5a] LibSSH2_jll v1.11.101+0 [14a3606d] MozillaCACerts_jll v2026.5.14 [458c3c95] OpenSSL_jll v3.5.6+0 [efcefdf7] PCRE2_jll v10.47.0+0 [83775a58] Zlib_jll v1.3.2+0 [3161d3a3] Zstd_jll v1.5.7+1 [8e850ede] nghttp2_jll v1.69.0+0 [3f19e933] p7zip_jll v17.8.0+0 Info Packages marked with ⌅ have new versions available but compatibility constraints restrict them from upgrading. Testing Running tests... CondaPkg Found dependencies: /tmp/jl_wbwNC4/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/Q7ua2/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/JksWe/CondaPkg.toml CondaPkg Resolving changes + openssl + optuna + pymysql + python CondaPkg Initialising pixi │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ init │ --format pixi └ /tmp/jl_wbwNC4/.CondaPkg ✔ Created /tmp/jl_wbwNC4/.CondaPkg/pixi.toml CondaPkg Wrote /tmp/jl_wbwNC4/.CondaPkg/pixi.toml │ [dependencies] │ openssl = ">=3, <3.6" │ optuna = ">=4,<5" │ pymysql = ">=1,<2" │ │ [dependencies.python] │ version = ">=3.10,!=3.14.0,!=3.14.1,<4" │ build = "*cp*" │ channel = "conda-forge" │ │ [workspace] │ name = ".CondaPkg" │ description = "automatically generated by CondaPkg.jl" │ platforms = ["linux-64"] │ channel-priority = "strict" └ channels = ["conda-forge"] CondaPkg Installing packages │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ install └ --manifest-path /tmp/jl_wbwNC4/.CondaPkg/pixi.toml ✔ The default environment has been installed. CondaPkg Found dependencies: /tmp/jl_wbwNC4/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/Q7ua2/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/JksWe/CondaPkg.toml CondaPkg Resolving changes + cryptography CondaPkg Initialising pixi │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ init │ --format pixi └ /tmp/jl_wbwNC4/.CondaPkg ✔ Created /tmp/jl_wbwNC4/.CondaPkg/pixi.toml CondaPkg Wrote /tmp/jl_wbwNC4/.CondaPkg/pixi.toml │ [dependencies] │ openssl = ">=3, <3.6" │ cryptography = ">=46,<47" │ optuna = ">=4,<5" │ pymysql = ">=1,<2" │ │ [dependencies.python] │ version = ">=3.10,!=3.14.0,!=3.14.1,<4" │ build = "*cp*" │ channel = "conda-forge" │ │ [workspace] │ name = ".CondaPkg" │ description = "automatically generated by CondaPkg.jl" │ platforms = ["linux-64"] │ channel-priority = "strict" └ channels = ["conda-forge"] CondaPkg Installing packages │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ install └ --manifest-path /tmp/jl_wbwNC4/.CondaPkg/pixi.toml ✔ The default environment has been installed. CondaPkg Found dependencies: /tmp/jl_wbwNC4/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/Q7ua2/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/JksWe/CondaPkg.toml CondaPkg Resolving changes + redis-py CondaPkg Initialising pixi │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ init │ --format pixi └ /tmp/jl_wbwNC4/.CondaPkg ✔ Created /tmp/jl_wbwNC4/.CondaPkg/pixi.toml CondaPkg Wrote /tmp/jl_wbwNC4/.CondaPkg/pixi.toml │ [dependencies] │ openssl = ">=3, <3.6" │ cryptography = ">=46,<47" │ optuna = ">=4,<5" │ redis-py = ">=7,<8" │ pymysql = ">=1,<2" │ │ [dependencies.python] │ version = ">=3.10,!=3.14.0,!=3.14.1,<4" │ build = "*cp*" │ channel = "conda-forge" │ │ [workspace] │ name = ".CondaPkg" │ description = "automatically generated by CondaPkg.jl" │ platforms = ["linux-64"] │ channel-priority = "strict" └ channels = ["conda-forge"] CondaPkg Installing packages │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ install └ --manifest-path /tmp/jl_wbwNC4/.CondaPkg/pixi.toml ✔ The default environment has been installed. CondaPkg Found dependencies: /tmp/jl_wbwNC4/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/Q7ua2/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/JksWe/CondaPkg.toml CondaPkg Initialising pixi │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ init │ --format pixi └ /tmp/jl_wbwNC4/.CondaPkg ✔ Created /tmp/jl_wbwNC4/.CondaPkg/pixi.toml CondaPkg Wrote /tmp/jl_wbwNC4/.CondaPkg/pixi.toml │ [dependencies] │ openssl = ">=3, <3.6" │ cryptography = ">=46,<47" │ optuna = ">=4,<5" │ redis-py = ">=7,<8" │ pymysql = ">=1,<2" │ │ [dependencies.python] │ version = ">=3.10,!=3.14.0,!=3.14.1,<4" │ build = "*cp*" │ channel = "conda-forge" │ │ [workspace] │ name = ".CondaPkg" │ description = "automatically generated by CondaPkg.jl" │ platforms = ["linux-64"] │ channel-priority = "strict" └ channels = ["conda-forge"] CondaPkg Updating packages │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ update └ --manifest-path /tmp/jl_wbwNC4/.CondaPkg/pixi.toml Environment: default + (conda) _openmp_mutex 4.5 20_gnu + (conda) alembic 1.18.4 pyhcf101f3_0 + (conda) async-timeout 5.0.1 pyhcf101f3_2 + (conda) bzip2 1.0.8 hda65f42_9 + (conda) ca-certificates 2026.5.20 hbd8a1cb_0 + (conda) cffi 2.0.0 py314h4a8dc5f_1 + (conda) colorlog 6.10.1 pyh707e725_0 + (conda) cryptography 46.0.7 py314h7fe84b3_0 + (conda) greenlet 3.5.1 py314h42812f9_0 + (conda) importlib-metadata 9.0.0 pyhcf101f3_0 + (conda) ld_impl_linux-64 2.45.1 default_hbd61a6d_102 + (conda) libblas 3.11.0 8_h4a7cf45_openblas + (conda) libcblas 3.11.0 8_h0358290_openblas + (conda) libexpat 2.8.1 hecca717_0 + (conda) libffi 3.5.2 h3435931_0 + (conda) libgcc 15.2.0 he0feb66_19 + (conda) libgfortran 15.2.0 h69a702a_19 + (conda) libgfortran5 15.2.0 h68bc16d_19 + (conda) libgomp 15.2.0 he0feb66_19 + (conda) liblapack 3.11.0 8_h47877c9_openblas + (conda) liblzma 5.8.3 hb03c661_0 + (conda) libmpdec 4.0.0 hb03c661_1 + (conda) libopenblas 0.3.33 pthreads_h94d23a6_0 + (conda) libsqlite 3.53.1 h0c1763c_0 + (conda) libstdcxx 15.2.0 h934c35e_19 + (conda) libuuid 2.42.1 h5347b49_0 + (conda) libzlib 1.3.2 h25fd6f3_2 + (conda) mako 1.3.12 pyhcf101f3_0 + (conda) markupsafe 3.0.3 py314h67df5f8_1 + (conda) ncurses 6.6 hdb14827_0 + (conda) numpy 2.4.6 py314h2b28147_0 + (conda) openssl 3.5.6 h35e630c_0 + (conda) optuna 4.9.0 pyhd8ed1ab_0 + (conda) packaging 26.2 pyhc364b38_0 + (conda) pycparser 3.0 pyhcf101f3_0 + (conda) pymysql 1.2.0 pyhcf101f3_0 + (conda) python 3.14.5 habeac84_100_cp314 + (conda) python_abi 3.14 8_cp314 + (conda) pyyaml 6.0.3 py314h67df5f8_1 + (conda) readline 8.3 h853b02a_0 + (conda) redis-py 7.4.0 pyhd8ed1ab_0 + (conda) sqlalchemy 2.0.50 py314h0f05182_0 + (conda) tk 8.6.13 noxft_h366c992_103 + (conda) tomli 2.4.1 pyhcf101f3_0 + (conda) tqdm 4.67.3 pyh8f84b5b_0 + (conda) typing-extensions 4.15.0 h396c80c_0 + (conda) typing_extensions 4.15.0 pyhcf101f3_0 + (conda) tzdata 2025c hc9c84f9_1 + (conda) yaml 0.2.5 h280c20c_3 + (conda) zipp 4.1.0 pyhcf101f3_0 + (conda) zstd 1.5.7 hb78ec9c_6 CondaPkg Installing packages │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ install └ --manifest-path /tmp/jl_wbwNC4/.CondaPkg/pixi.toml ✔ The default environment has been installed. [ Info: The package `pytest` is required for this functionality. Adding `pytest` to the conda environment... CondaPkg Found dependencies: /tmp/jl_wbwNC4/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/Q7ua2/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/JksWe/CondaPkg.toml CondaPkg Resolving changes + pytest CondaPkg Initialising pixi │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ init │ --format pixi └ /tmp/jl_wbwNC4/.CondaPkg ✔ Created /tmp/jl_wbwNC4/.CondaPkg/pixi.toml CondaPkg Wrote /tmp/jl_wbwNC4/.CondaPkg/pixi.toml │ [dependencies] │ openssl = ">=3, <3.6" │ cryptography = ">=46,<47" │ optuna = ">=4,<5" │ pytest = "*" │ redis-py = ">=7,<8" │ pymysql = ">=1,<2" │ │ [dependencies.python] │ version = ">=3.10,!=3.14.0,!=3.14.1,<4" │ build = "*cp*" │ channel = "conda-forge" │ │ [workspace] │ name = ".CondaPkg" │ description = "automatically generated by CondaPkg.jl" │ platforms = ["linux-64"] │ channel-priority = "strict" └ channels = ["conda-forge"] CondaPkg Installing packages │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ install └ --manifest-path /tmp/jl_wbwNC4/.CondaPkg/pixi.toml ✔ The default environment has been installed. CondaPkg Found dependencies: /tmp/jl_wbwNC4/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/Q7ua2/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/JksWe/CondaPkg.toml CondaPkg Initialising pixi │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ init │ --format pixi └ /tmp/jl_wbwNC4/.CondaPkg ✔ Created /tmp/jl_wbwNC4/.CondaPkg/pixi.toml CondaPkg Wrote /tmp/jl_wbwNC4/.CondaPkg/pixi.toml │ [dependencies] │ openssl = ">=3, <3.6" │ cryptography = ">=46,<47" │ optuna = ">=4,<5" │ pytest = "*" │ redis-py = ">=7,<8" │ pymysql = ">=1,<2" │ │ [dependencies.python] │ version = ">=3.10,!=3.14.0,!=3.14.1,<4" │ build = "*cp*" │ channel = "conda-forge" │ │ [workspace] │ name = ".CondaPkg" │ description = "automatically generated by CondaPkg.jl" │ platforms = ["linux-64"] │ channel-priority = "strict" └ channels = ["conda-forge"] CondaPkg Updating packages │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ update └ --manifest-path /tmp/jl_wbwNC4/.CondaPkg/pixi.toml Environment: default + (conda) _openmp_mutex 4.5 20_gnu + (conda) alembic 1.18.4 pyhcf101f3_0 + (conda) async-timeout 5.0.1 pyhcf101f3_2 + (conda) bzip2 1.0.8 hda65f42_9 + (conda) ca-certificates 2026.5.20 hbd8a1cb_0 + (conda) cffi 2.0.0 py314h4a8dc5f_1 + (conda) colorama 0.4.6 pyhd8ed1ab_1 + (conda) colorlog 6.10.1 pyh707e725_0 + (conda) cryptography 46.0.7 py314h7fe84b3_0 + (conda) exceptiongroup 1.3.1 pyhd8ed1ab_0 + (conda) greenlet 3.5.1 py314h42812f9_0 + (conda) importlib-metadata 9.0.0 pyhcf101f3_0 + (conda) iniconfig 2.3.0 pyhd8ed1ab_0 + (conda) ld_impl_linux-64 2.45.1 default_hbd61a6d_102 + (conda) libblas 3.11.0 8_h4a7cf45_openblas + (conda) libcblas 3.11.0 8_h0358290_openblas + (conda) libexpat 2.8.1 hecca717_0 + (conda) libffi 3.5.2 h3435931_0 + (conda) libgcc 15.2.0 he0feb66_19 + (conda) libgfortran 15.2.0 h69a702a_19 + (conda) libgfortran5 15.2.0 h68bc16d_19 + (conda) libgomp 15.2.0 he0feb66_19 + (conda) liblapack 3.11.0 8_h47877c9_openblas + (conda) liblzma 5.8.3 hb03c661_0 + (conda) libmpdec 4.0.0 hb03c661_1 + (conda) libopenblas 0.3.33 pthreads_h94d23a6_0 + (conda) libsqlite 3.53.1 h0c1763c_0 + (conda) libstdcxx 15.2.0 h934c35e_19 + (conda) libuuid 2.42.1 h5347b49_0 + (conda) libzlib 1.3.2 h25fd6f3_2 + (conda) mako 1.3.12 pyhcf101f3_0 + (conda) markupsafe 3.0.3 py314h67df5f8_1 + (conda) ncurses 6.6 hdb14827_0 + (conda) numpy 2.4.6 py314h2b28147_0 + (conda) openssl 3.5.6 h35e630c_0 + (conda) optuna 4.9.0 pyhd8ed1ab_0 + (conda) packaging 26.2 pyhc364b38_0 + (conda) pluggy 1.6.0 pyhf9edf01_1 + (conda) pycparser 3.0 pyhcf101f3_0 + (conda) pygments 2.20.0 pyhd8ed1ab_0 + (conda) pymysql 1.2.0 pyhcf101f3_0 + (conda) pytest 9.0.3 pyhc364b38_1 + (conda) python 3.14.5 habeac84_100_cp314 + (conda) python_abi 3.14 8_cp314 + (conda) pyyaml 6.0.3 py314h67df5f8_1 + (conda) readline 8.3 h853b02a_0 + (conda) redis-py 7.4.0 pyhd8ed1ab_0 + (conda) sqlalchemy 2.0.50 py314h0f05182_0 + (conda) tk 8.6.13 noxft_h366c992_103 + (conda) tomli 2.4.1 pyhcf101f3_0 + (conda) tqdm 4.67.3 pyh8f84b5b_0 + (conda) typing-extensions 4.15.0 h396c80c_0 + (conda) typing_extensions 4.15.0 pyhcf101f3_0 + (conda) tzdata 2025c hc9c84f9_1 + (conda) yaml 0.2.5 h280c20c_3 + (conda) zipp 4.1.0 pyhcf101f3_0 + (conda) zstd 1.5.7 hb78ec9c_6 CondaPkg Installing packages │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ install └ --manifest-path /tmp/jl_wbwNC4/.CondaPkg/pixi.toml ✔ The default environment has been installed. [I 2026-06-02 20:39:34,219] A new study created in RDB with name: test-study [I 2026-06-02 20:39:34,805] A new study created in RDB with name: test-study [I 2026-06-02 20:39:35,643] A new study created in RDB with name: test-study [I 2026-06-02 20:39:36,033] A new study created in RDB with name: test-study :0: ExperimentalWarning: PatientPruner is experimental (supported from v2.8.0). The interface can change in the future. [I 2026-06-02 20:39:37,392] A new study created in RDB with name: test-study [I 2026-06-02 20:39:38,130] A new study created in RDB with name: test-study [I 2026-06-02 20:39:38,766] A new study created in RDB with name: test-study [I 2026-06-02 20:39:39,521] A new study created in RDB with name: test-study [I 2026-06-02 20:39:39,844] A new study created in RDB with name: test-study [I 2026-06-02 20:39:40,840] A new study created in RDB with name: test-study [I 2026-06-02 20:39:41,185] A new study created in RDB with name: test-study [I 2026-06-02 20:39:42,252] A new study created in RDB with name: test-study [I 2026-06-02 20:39:42,626] A new study created in RDB with name: test-study [ Info: The package `scipy = ">=1,<2"` is required for this functionality. Adding `scipy = ">=1,<2"` to the conda environment... CondaPkg Found dependencies: /tmp/jl_wbwNC4/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/Q7ua2/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/JksWe/CondaPkg.toml CondaPkg Resolving changes + scipy CondaPkg Initialising pixi │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ init │ --format pixi └ /tmp/jl_wbwNC4/.CondaPkg ✔ Created /tmp/jl_wbwNC4/.CondaPkg/pixi.toml CondaPkg Wrote /tmp/jl_wbwNC4/.CondaPkg/pixi.toml │ [dependencies] │ openssl = ">=3, <3.6" │ cryptography = ">=46,<47" │ optuna = ">=4,<5" │ pytest = "*" │ redis-py = ">=7,<8" │ pymysql = ">=1,<2" │ scipy = ">=1,<2" │ │ [dependencies.python] │ version = ">=3.10,!=3.14.0,!=3.14.1,<4" │ build = "*cp*" │ channel = "conda-forge" │ │ [workspace] │ name = ".CondaPkg" │ description = "automatically generated by CondaPkg.jl" │ platforms = ["linux-64"] │ channel-priority = "strict" └ channels = ["conda-forge"] CondaPkg Installing packages │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ install └ --manifest-path /tmp/jl_wbwNC4/.CondaPkg/pixi.toml ✔ The default environment has been installed. CondaPkg Found dependencies: /tmp/jl_wbwNC4/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/Q7ua2/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/JksWe/CondaPkg.toml CondaPkg Initialising pixi │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ init │ --format pixi └ /tmp/jl_wbwNC4/.CondaPkg ✔ Created /tmp/jl_wbwNC4/.CondaPkg/pixi.toml CondaPkg Wrote /tmp/jl_wbwNC4/.CondaPkg/pixi.toml │ [dependencies] │ openssl = ">=3, <3.6" │ cryptography = ">=46,<47" │ optuna = ">=4,<5" │ pytest = "*" │ redis-py = ">=7,<8" │ pymysql = ">=1,<2" │ scipy = ">=1,<2" │ │ [dependencies.python] │ version = ">=3.10,!=3.14.0,!=3.14.1,<4" │ build = "*cp*" │ channel = "conda-forge" │ │ [workspace] │ name = ".CondaPkg" │ description = "automatically generated by CondaPkg.jl" │ platforms = ["linux-64"] │ channel-priority = "strict" └ channels = ["conda-forge"] CondaPkg Updating packages │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ update └ --manifest-path /tmp/jl_wbwNC4/.CondaPkg/pixi.toml Environment: default + (conda) _openmp_mutex 4.5 20_gnu + (conda) alembic 1.18.4 pyhcf101f3_0 + (conda) async-timeout 5.0.1 pyhcf101f3_2 + (conda) bzip2 1.0.8 hda65f42_9 + (conda) ca-certificates 2026.5.20 hbd8a1cb_0 + (conda) cffi 2.0.0 py314h4a8dc5f_1 + (conda) colorama 0.4.6 pyhd8ed1ab_1 + (conda) colorlog 6.10.1 pyh707e725_0 + (conda) cryptography 46.0.7 py314h7fe84b3_0 + (conda) exceptiongroup 1.3.1 pyhd8ed1ab_0 + (conda) greenlet 3.5.1 py314h42812f9_0 + (conda) importlib-metadata 9.0.0 pyhcf101f3_0 + (conda) iniconfig 2.3.0 pyhd8ed1ab_0 + (conda) ld_impl_linux-64 2.45.1 default_hbd61a6d_102 + (conda) libblas 3.11.0 8_h4a7cf45_openblas + (conda) libcblas 3.11.0 8_h0358290_openblas + (conda) libexpat 2.8.1 hecca717_0 + (conda) libffi 3.5.2 h3435931_0 + (conda) libgcc 15.2.0 he0feb66_19 + (conda) libgfortran 15.2.0 h69a702a_19 + (conda) libgfortran5 15.2.0 h68bc16d_19 + (conda) libgomp 15.2.0 he0feb66_19 + (conda) liblapack 3.11.0 8_h47877c9_openblas + (conda) liblzma 5.8.3 hb03c661_0 + (conda) libmpdec 4.0.0 hb03c661_1 + (conda) libopenblas 0.3.33 pthreads_h94d23a6_0 + (conda) libsqlite 3.53.1 h0c1763c_0 + (conda) libstdcxx 15.2.0 h934c35e_19 + (conda) libuuid 2.42.1 h5347b49_0 + (conda) libzlib 1.3.2 h25fd6f3_2 + (conda) mako 1.3.12 pyhcf101f3_0 + (conda) markupsafe 3.0.3 py314h67df5f8_1 + (conda) ncurses 6.6 hdb14827_0 + (conda) numpy 2.4.6 py314h2b28147_0 + (conda) openssl 3.5.6 h35e630c_0 + (conda) optuna 4.9.0 pyhd8ed1ab_0 + (conda) packaging 26.2 pyhc364b38_0 + (conda) pluggy 1.6.0 pyhf9edf01_1 + (conda) pycparser 3.0 pyhcf101f3_0 + (conda) pygments 2.20.0 pyhd8ed1ab_0 + (conda) pymysql 1.2.0 pyhcf101f3_0 + (conda) pytest 9.0.3 pyhc364b38_1 + (conda) python 3.14.5 habeac84_100_cp314 + (conda) python_abi 3.14 8_cp314 + (conda) pyyaml 6.0.3 py314h67df5f8_1 + (conda) readline 8.3 h853b02a_0 + (conda) redis-py 7.4.0 pyhd8ed1ab_0 + (conda) scipy 1.17.1 py314hf07bd8e_1 + (conda) sqlalchemy 2.0.50 py314h0f05182_0 + (conda) tk 8.6.13 noxft_h366c992_103 + (conda) tomli 2.4.1 pyhcf101f3_0 + (conda) tqdm 4.67.3 pyh8f84b5b_0 + (conda) typing-extensions 4.15.0 h396c80c_0 + (conda) typing_extensions 4.15.0 pyhcf101f3_0 + (conda) tzdata 2025c hc9c84f9_1 + (conda) yaml 0.2.5 h280c20c_3 + (conda) zipp 4.1.0 pyhcf101f3_0 + (conda) zstd 1.5.7 hb78ec9c_6 CondaPkg Installing packages │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ install └ --manifest-path /tmp/jl_wbwNC4/.CondaPkg/pixi.toml ✔ The default environment has been installed. :0: ExperimentalWarning: WilcoxonPruner is experimental (supported from v3.6.0). The interface can change in the future. [I 2026-06-02 20:39:49,077] A new study created in RDB with name: test-study [I 2026-06-02 20:39:49,372] A new study created in RDB with name: test-study [I 2026-06-02 20:39:58,836] A new study created in RDB with name: test-study [I 2026-06-02 20:40:05,364] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:40:05,856] A new study created in RDB with name: repro_test_2 :0: FutureWarning: `consider_prior` has been deprecated in v4.3.0. This feature will be removed in v6.0.0. See https://github.com/optuna/optuna/releases/tag/v4.3.0. :0: FutureWarning: `prior_weight` has been deprecated in v4.9.0. This feature will be removed in v6.0.0. See https://github.com/optuna/optuna/releases/tag/v4.9.0. :0: FutureWarning: `consider_magic_clip` has been deprecated in v4.9.0. This feature will be removed in v6.0.0. See https://github.com/optuna/optuna/releases/tag/v4.9.0. :0: FutureWarning: `consider_endpoints` has been deprecated in v4.9.0. This feature will be removed in v6.0.0. See https://github.com/optuna/optuna/releases/tag/v4.9.0. :0: FutureWarning: `warn_independent_sampling` has been deprecated in v4.9.0. This feature will be removed in v6.0.0. See https://github.com/optuna/optuna/releases/tag/v4.9.0. [I 2026-06-02 20:40:07,021] A new study created in RDB with name: test-study [I 2026-06-02 20:40:08,784] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:40:09,405] A new study created in RDB with name: repro_test_2 :0: FutureWarning: `gamma` has been deprecated in v4.9.0. This feature will be removed in v6.0.0. See https://github.com/optuna/optuna/releases/tag/v4.9.0. :0: FutureWarning: `weights` has been deprecated in v4.9.0. This feature will be removed in v6.0.0. See https://github.com/optuna/optuna/releases/tag/v4.9.0. [I 2026-06-02 20:40:10,587] A new study created in RDB with name: test-study [I 2026-06-02 20:40:11,935] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:40:12,578] A new study created in RDB with name: repro_test_2 :0: ExperimentalWarning: GPSampler is experimental (supported from v3.6.0). The interface can change in the future. [I 2026-06-02 20:40:13,598] A new study created in RDB with name: test-study [I 2026-06-02 20:40:14,999] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:40:15,459] A new study created in RDB with name: repro_test_2 [I 2026-06-02 20:40:16,061] A new study created in RDB with name: test-study [I 2026-06-02 20:40:17,302] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:40:17,757] A new study created in RDB with name: repro_test_2 [ Info: The package `cmaes = ">=0.12,<1"` is required for this functionality. Adding `cmaes = ">=0.12,<1"` to the conda environment... CondaPkg Found dependencies: /tmp/jl_wbwNC4/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/Q7ua2/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/JksWe/CondaPkg.toml CondaPkg Resolving changes + cmaes CondaPkg Initialising pixi │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ init │ --format pixi └ /tmp/jl_wbwNC4/.CondaPkg ✔ Created /tmp/jl_wbwNC4/.CondaPkg/pixi.toml CondaPkg Wrote /tmp/jl_wbwNC4/.CondaPkg/pixi.toml │ [dependencies] │ openssl = ">=3, <3.6" │ cryptography = ">=46,<47" │ optuna = ">=4,<5" │ pytest = "*" │ cmaes = ">=0.12,<1" │ redis-py = ">=7,<8" │ pymysql = ">=1,<2" │ scipy = ">=1,<2" │ │ [dependencies.python] │ version = ">=3.10,!=3.14.0,!=3.14.1,<4" │ build = "*cp*" │ channel = "conda-forge" │ │ [workspace] │ name = ".CondaPkg" │ description = "automatically generated by CondaPkg.jl" │ platforms = ["linux-64"] │ channel-priority = "strict" └ channels = ["conda-forge"] CondaPkg Installing packages │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ install └ --manifest-path /tmp/jl_wbwNC4/.CondaPkg/pixi.toml ✔ The default environment has been installed. CondaPkg Found dependencies: /tmp/jl_wbwNC4/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/Q7ua2/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/JksWe/CondaPkg.toml CondaPkg Initialising pixi │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ init │ --format pixi └ /tmp/jl_wbwNC4/.CondaPkg ✔ Created /tmp/jl_wbwNC4/.CondaPkg/pixi.toml CondaPkg Wrote /tmp/jl_wbwNC4/.CondaPkg/pixi.toml │ [dependencies] │ openssl = ">=3, <3.6" │ cryptography = ">=46,<47" │ optuna = ">=4,<5" │ pytest = "*" │ cmaes = ">=0.12,<1" │ redis-py = ">=7,<8" │ pymysql = ">=1,<2" │ scipy = ">=1,<2" │ │ [dependencies.python] │ version = ">=3.10,!=3.14.0,!=3.14.1,<4" │ build = "*cp*" │ channel = "conda-forge" │ │ [workspace] │ name = ".CondaPkg" │ description = "automatically generated by CondaPkg.jl" │ platforms = ["linux-64"] │ channel-priority = "strict" └ channels = ["conda-forge"] CondaPkg Updating packages │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ update └ --manifest-path /tmp/jl_wbwNC4/.CondaPkg/pixi.toml Environment: default + (conda) _openmp_mutex 4.5 20_gnu + (conda) alembic 1.18.4 pyhcf101f3_0 + (conda) async-timeout 5.0.1 pyhcf101f3_2 + (conda) bzip2 1.0.8 hda65f42_9 + (conda) ca-certificates 2026.5.20 hbd8a1cb_0 + (conda) cffi 2.0.0 py314h4a8dc5f_1 + (conda) cmaes 0.13.0 pyhd8ed1ab_0 + (conda) colorama 0.4.6 pyhd8ed1ab_1 + (conda) colorlog 6.10.1 pyh707e725_0 + (conda) cryptography 46.0.7 py314h7fe84b3_0 + (conda) exceptiongroup 1.3.1 pyhd8ed1ab_0 + (conda) greenlet 3.5.1 py314h42812f9_0 + (conda) importlib-metadata 9.0.0 pyhcf101f3_0 + (conda) iniconfig 2.3.0 pyhd8ed1ab_0 + (conda) ld_impl_linux-64 2.45.1 default_hbd61a6d_102 + (conda) libblas 3.11.0 8_h4a7cf45_openblas + (conda) libcblas 3.11.0 8_h0358290_openblas + (conda) libexpat 2.8.1 hecca717_0 + (conda) libffi 3.5.2 h3435931_0 + (conda) libgcc 15.2.0 he0feb66_19 + (conda) libgfortran 15.2.0 h69a702a_19 + (conda) libgfortran5 15.2.0 h68bc16d_19 + (conda) libgomp 15.2.0 he0feb66_19 + (conda) liblapack 3.11.0 8_h47877c9_openblas + (conda) liblzma 5.8.3 hb03c661_0 + (conda) libmpdec 4.0.0 hb03c661_1 + (conda) libopenblas 0.3.33 pthreads_h94d23a6_0 + (conda) libsqlite 3.53.1 h0c1763c_0 + (conda) libstdcxx 15.2.0 h934c35e_19 + (conda) libuuid 2.42.1 h5347b49_0 + (conda) libzlib 1.3.2 h25fd6f3_2 + (conda) mako 1.3.12 pyhcf101f3_0 + (conda) markupsafe 3.0.3 py314h67df5f8_1 + (conda) ncurses 6.6 hdb14827_0 + (conda) numpy 2.4.6 py314h2b28147_0 + (conda) openssl 3.5.6 h35e630c_0 + (conda) optuna 4.9.0 pyhd8ed1ab_0 + (conda) packaging 26.2 pyhc364b38_0 + (conda) pluggy 1.6.0 pyhf9edf01_1 + (conda) pycparser 3.0 pyhcf101f3_0 + (conda) pygments 2.20.0 pyhd8ed1ab_0 + (conda) pymysql 1.2.0 pyhcf101f3_0 + (conda) pytest 9.0.3 pyhc364b38_1 + (conda) python 3.14.5 habeac84_100_cp314 + (conda) python_abi 3.14 8_cp314 + (conda) pyyaml 6.0.3 py314h67df5f8_1 + (conda) readline 8.3 h853b02a_0 + (conda) redis-py 7.4.0 pyhd8ed1ab_0 + (conda) scipy 1.17.1 py314hf07bd8e_1 + (conda) sqlalchemy 2.0.50 py314h0f05182_0 + (conda) tk 8.6.13 noxft_h366c992_103 + (conda) tomli 2.4.1 pyhcf101f3_0 + (conda) tqdm 4.67.3 pyh8f84b5b_0 + (conda) typing-extensions 4.15.0 h396c80c_0 + (conda) typing_extensions 4.15.0 pyhcf101f3_0 + (conda) tzdata 2025c hc9c84f9_1 + (conda) yaml 0.2.5 h280c20c_3 + (conda) zipp 4.1.0 pyhcf101f3_0 + (conda) zstd 1.5.7 hb78ec9c_6 CondaPkg Installing packages │ /home/pkgeval/.julia/artifacts/4ae17cee0bd922f66b2c72bf2f01c22481a5ec19/bin/pixi │ install └ --manifest-path /tmp/jl_wbwNC4/.CondaPkg/pixi.toml ✔ The default environment has been installed. :0: FutureWarning: __init__() got {'x0', 'seed', 'n_startup_trials', 'warn_independent_sampling', 'independent_sampler', 'sigma0'} as positional arguments but they were expected to be given as keyword arguments. Positional arguments ['self', 'x0', 'sigma0', 'n_startup_trials', 'independent_sampler', 'warn_independent_sampling', 'seed'] in __init__() have been deprecated since v4.9.0. They will be replaced with the corresponding keyword arguments in v6.0.0, so please use the keyword specification instead. See https://github.com/optuna/optuna/releases/tag/v4.9.0 for details. [I 2026-06-02 20:40:22,265] A new study created in RDB with name: test-study [W 2026-06-02 20:40:22,523] The parameter `z` in Trial#1 is sampled independently using `RandomSampler` instead of `CmaEsSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `CmaEsSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `CmaEsSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:40:22,599] The parameter `z` in Trial#2 is sampled independently using `RandomSampler` instead of `CmaEsSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `CmaEsSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `CmaEsSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:40:22,699] The parameter `z` in Trial#3 is sampled independently using `RandomSampler` instead of `CmaEsSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `CmaEsSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `CmaEsSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:40:22,773] The parameter `z` in Trial#4 is sampled independently using `RandomSampler` instead of `CmaEsSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `CmaEsSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `CmaEsSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:40:22,852] The parameter `z` in Trial#5 is sampled independently using `RandomSampler` instead of `CmaEsSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `CmaEsSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `CmaEsSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:40:22,928] The parameter `z` in Trial#6 is sampled independently using `RandomSampler` instead of `CmaEsSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `CmaEsSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `CmaEsSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:40:23,024] The parameter `z` in Trial#7 is sampled independently using `RandomSampler` instead of `CmaEsSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `CmaEsSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `CmaEsSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:40:23,104] The parameter `z` in Trial#8 is sampled independently using `RandomSampler` instead of `CmaEsSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `CmaEsSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `CmaEsSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:40:23,178] The parameter `z` in Trial#9 is sampled independently using `RandomSampler` instead of `CmaEsSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `CmaEsSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `CmaEsSampler` if this independent sampling is intended behavior. [I 2026-06-02 20:40:23,595] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:40:24,035] A new study created in RDB with name: repro_test_2 :0: FutureWarning: `restart_strategy` has been deprecated in v4.4.0. This feature will be removed in v6.0.0. See https://github.com/optuna/optuna/releases/tag/v4.4.0. From v4.4.0 onward, `restart_strategy` automatically falls back to `None`. `restart_strategy` will be supported in OptunaHub. :0: FutureWarning: `x0` has been deprecated in v4.9.0. This feature will be removed in v6.0.0. See https://github.com/optuna/optuna/releases/tag/v4.9.0. :0: FutureWarning: `sigma0` has been deprecated in v4.9.0. This feature will be removed in v6.0.0. See https://github.com/optuna/optuna/releases/tag/v4.9.0. [I 2026-06-02 20:40:24,706] A new study created in RDB with name: test-study [W 2026-06-02 20:40:24,985] The parameter `z` in Trial#1 is sampled independently using `RandomSampler` instead of `CmaEsSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `CmaEsSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `CmaEsSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:40:25,063] The parameter `z` in Trial#2 is sampled independently using `RandomSampler` instead of `CmaEsSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `CmaEsSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `CmaEsSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:40:25,141] The parameter `z` in Trial#3 is sampled independently using `RandomSampler` instead of `CmaEsSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `CmaEsSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `CmaEsSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:40:25,221] The parameter `z` in Trial#4 is sampled independently using `RandomSampler` instead of `CmaEsSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `CmaEsSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `CmaEsSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:40:25,298] The parameter `z` in Trial#5 is sampled independently using `RandomSampler` instead of `CmaEsSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `CmaEsSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `CmaEsSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:40:25,398] The parameter `z` in Trial#6 is sampled independently using `RandomSampler` instead of `CmaEsSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `CmaEsSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `CmaEsSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:40:25,496] The parameter `z` in Trial#7 is sampled independently using `RandomSampler` instead of `CmaEsSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `CmaEsSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `CmaEsSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:40:25,594] The parameter `z` in Trial#8 is sampled independently using `RandomSampler` instead of `CmaEsSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `CmaEsSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `CmaEsSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:40:25,685] The parameter `z` in Trial#9 is sampled independently using `RandomSampler` instead of `CmaEsSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `CmaEsSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `CmaEsSampler` if this independent sampling is intended behavior. [I 2026-06-02 20:40:26,224] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:40:27,076] A new study created in RDB with name: repro_test_2 [I 2026-06-02 20:40:28,123] A new study created in RDB with name: test-study [I 2026-06-02 20:40:29,454] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:40:29,914] A new study created in RDB with name: repro_test_2 :0: ExperimentalWarning: BLXAlphaCrossover is experimental (supported from v3.0.0). The interface can change in the future. :0: ExperimentalWarning: SPXCrossover is experimental (supported from v3.0.0). The interface can change in the future. :0: ExperimentalWarning: SBXCrossover is experimental (supported from v3.0.0). The interface can change in the future. :0: ExperimentalWarning: VSBXCrossover is experimental (supported from v3.0.0). The interface can change in the future. :0: ExperimentalWarning: UNDXCrossover is experimental (supported from v3.0.0). The interface can change in the future. [I 2026-06-02 20:40:31,042] A new study created in RDB with name: test-study [I 2026-06-02 20:40:32,609] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:40:33,244] A new study created in RDB with name: repro_test_2 [I 2026-06-02 20:40:33,918] A new study created in RDB with name: test-study [I 2026-06-02 20:40:35,681] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:40:36,300] A new study created in RDB with name: repro_test_2 [I 2026-06-02 20:40:36,949] A new study created in RDB with name: test-study [I 2026-06-02 20:40:38,599] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:40:39,213] A new study created in RDB with name: repro_test_2 [I 2026-06-02 20:40:39,837] A new study created in RDB with name: test-study [I 2026-06-02 20:40:41,283] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:40:41,808] A new study created in RDB with name: repro_test_2 [I 2026-06-02 20:40:42,410] A new study created in RDB with name: test-study [I 2026-06-02 20:40:44,216] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:40:44,672] A new study created in RDB with name: repro_test_2 [I 2026-06-02 20:40:45,158] A new study created in RDB with name: test-study [I 2026-06-02 20:40:46,655] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:40:47,364] A new study created in RDB with name: repro_test_2 :0: ExperimentalWarning: NSGAIIISampler is experimental (supported from v3.2.0). The interface can change in the future. [I 2026-06-02 20:40:48,758] A new study created in RDB with name: test-study [I 2026-06-02 20:40:50,534] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:40:51,158] A new study created in RDB with name: repro_test_2 [I 2026-06-02 20:40:52,488] A new study created in RDB with name: test-study [I 2026-06-02 20:40:54,610] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:40:55,123] A new study created in RDB with name: repro_test_2 [I 2026-06-02 20:40:55,639] A new study created in RDB with name: test-study [I 2026-06-02 20:40:56,982] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:40:57,486] A new study created in RDB with name: repro_test_2 [I 2026-06-02 20:40:58,013] A new study created in RDB with name: test-study [I 2026-06-02 20:40:59,402] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:41:00,103] A new study created in RDB with name: repro_test_2 [I 2026-06-02 20:41:00,597] A new study created in RDB with name: test-study [I 2026-06-02 20:41:02,087] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:41:02,702] A new study created in RDB with name: repro_test_2 [I 2026-06-02 20:41:03,335] A new study created in RDB with name: test-study [I 2026-06-02 20:41:05,285] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:41:05,987] A new study created in RDB with name: repro_test_2 [I 2026-06-02 20:41:06,613] A new study created in RDB with name: test-study [I 2026-06-02 20:41:08,229] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:41:08,810] A new study created in RDB with name: repro_test_2 [I 2026-06-02 20:41:10,588] A new study created in RDB with name: test-study [I 2026-06-02 20:41:11,848] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:41:12,302] A new study created in RDB with name: repro_test_2 :0: ExperimentalWarning: QMCSampler is experimental (supported from v3.0.0). The interface can change in the future. [I 2026-06-02 20:41:13,094] A new study created in RDB with name: test-study [W 2026-06-02 20:41:13,291] The parameter `z` in Trial#1 is sampled independently using `RandomSampler` instead of `QMCSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `QMCSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `QMCSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:41:13,356] The parameter `z` in Trial#2 is sampled independently using `RandomSampler` instead of `QMCSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `QMCSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `QMCSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:41:13,420] The parameter `z` in Trial#3 is sampled independently using `RandomSampler` instead of `QMCSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `QMCSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `QMCSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:41:13,483] The parameter `z` in Trial#4 is sampled independently using `RandomSampler` instead of `QMCSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `QMCSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `QMCSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:41:13,546] The parameter `z` in Trial#5 is sampled independently using `RandomSampler` instead of `QMCSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `QMCSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `QMCSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:41:13,610] The parameter `z` in Trial#6 is sampled independently using `RandomSampler` instead of `QMCSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `QMCSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `QMCSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:41:13,675] The parameter `z` in Trial#7 is sampled independently using `RandomSampler` instead of `QMCSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `QMCSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `QMCSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:41:13,743] The parameter `z` in Trial#8 is sampled independently using `RandomSampler` instead of `QMCSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `QMCSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `QMCSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:41:13,814] The parameter `z` in Trial#9 is sampled independently using `RandomSampler` instead of `QMCSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `QMCSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `QMCSampler` if this independent sampling is intended behavior. [I 2026-06-02 20:41:14,201] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:41:14,602] A new study created in RDB with name: repro_test_2 [I 2026-06-02 20:41:15,241] A new study created in RDB with name: test-study [W 2026-06-02 20:41:15,756] The parameter `z` in Trial#1 is sampled independently using `RandomSampler` instead of `QMCSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `QMCSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `QMCSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:41:15,824] The parameter `z` in Trial#2 is sampled independently using `RandomSampler` instead of `QMCSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `QMCSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `QMCSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:41:15,887] The parameter `z` in Trial#3 is sampled independently using `RandomSampler` instead of `QMCSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `QMCSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `QMCSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:41:15,952] The parameter `z` in Trial#4 is sampled independently using `RandomSampler` instead of `QMCSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `QMCSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `QMCSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:41:16,019] The parameter `z` in Trial#5 is sampled independently using `RandomSampler` instead of `QMCSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `QMCSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `QMCSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:41:16,092] The parameter `z` in Trial#6 is sampled independently using `RandomSampler` instead of `QMCSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `QMCSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `QMCSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:41:16,163] The parameter `z` in Trial#7 is sampled independently using `RandomSampler` instead of `QMCSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `QMCSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `QMCSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:41:16,234] The parameter `z` in Trial#8 is sampled independently using `RandomSampler` instead of `QMCSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `QMCSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `QMCSampler` if this independent sampling is intended behavior. [W 2026-06-02 20:41:16,299] The parameter `z` in Trial#9 is sampled independently using `RandomSampler` instead of `QMCSampler`, potentially degrading the optimization performance. This fallback happened because dynamic search space and `CategoricalDistribution` are not supported by `QMCSampler`. You can suppress this warning by setting `warn_independent_sampling` to `False` in the constructor of `QMCSampler` if this independent sampling is intended behavior. [I 2026-06-02 20:41:16,779] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:41:17,282] A new study created in RDB with name: repro_test_2 :0: ExperimentalWarning: BruteForceSampler is experimental (supported from v3.1.0). The interface can change in the future. [I 2026-06-02 20:41:18,104] A new study created in RDB with name: test-study [I 2026-06-02 20:41:19,292] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:41:19,721] A new study created in RDB with name: repro_test_2 :0: ExperimentalWarning: PartialFixedSampler is experimental (supported from v2.4.0). The interface can change in the future. [I 2026-06-02 20:41:20,599] A new study created in RDB with name: test-study [I 2026-06-02 20:41:21,698] A new study created in RDB with name: repro_test_1 [I 2026-06-02 20:41:22,081] A new study created in RDB with name: repro_test_2 [I 2026-06-02 20:41:27,193] A new study created in RDB with name: study1 [I 2026-06-02 20:41:27,202] A new study created in RDB with name: study2 MySQL: Error During Test at /home/pkgeval/.julia/packages/Optuna/Q7ua2/test/storage.jl:49 Got exception outside of a @test IOError: could not spawn `docker --version`: no such file or directory (ENOENT) Stacktrace: [1] _spawn_primitive(file::String, cmd::Cmd, stdio::Memory{Union{RawFD, Base.IOServer, Base.SyncCloseFD, IO}}) @ Base process.jl:148 [2] _spawn(cmd::Cmd, stdios::Memory{Union{RawFD, Base.IOServer, Base.SyncCloseFD, IO}}) @ Base process.jl:165 [inlined] [3] _spawn(cmds::Cmd) @ Base process.jl:153 [inlined] [4] success(cmd::Cmd) @ Base process.jl:583 [5] top-level scope @ ~/.julia/packages/Optuna/Q7ua2/test/storage.jl:34 [6] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2246 [inlined] [7] macro expansion @ ~/.julia/packages/Optuna/Q7ua2/test/storage.jl:35 [inlined] [8] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2246 [inlined] [9] macro expansion @ ~/.julia/packages/Optuna/Q7ua2/test/storage.jl:50 [inlined] [10] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2246 [inlined] [11] macro expansion @ ~/.julia/packages/Optuna/Q7ua2/test/storage.jl:86 [inlined] [12] include(mapexpr::Function, mod::Module, _path::String) @ Base Base.jl:327 [13] top-level scope @ ~/.julia/packages/Optuna/Q7ua2/test/runtests.jl:18 [14] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2246 [inlined] [15] macro expansion @ ~/.julia/packages/Optuna/Q7ua2/test/runtests.jl:21 [inlined] [16] include(mapexpr::Function, mod::Module, _path::String) @ Base Base.jl:327 [17] top-level scope @ none:6 [18] eval(m::Module, e::Any) @ Core boot.jl:517 [19] exec_options(opts::Base.JLOptions) @ Base client.jl:321 [20] _start() @ Base client.jl:596 [I 2026-06-02 20:41:33,161] A new study created in memory with name: study1 [I 2026-06-02 20:41:33,162] A new study created in memory with name: study2 [I 2026-06-02 20:41:34,215] A new study created in Journal with name: study1 [I 2026-06-02 20:41:34,218] A new study created in Journal with name: study2 [I 2026-06-02 20:41:34,296] A new study created in Journal with name: study1 [I 2026-06-02 20:41:34,300] A new study created in Journal with name: study2 JournalRedisBackend: Error During Test at /home/pkgeval/.julia/packages/Optuna/Q7ua2/test/storage.jl:155 Got exception outside of a @test IOError: could not spawn `docker --version`: no such file or directory (ENOENT) Stacktrace: [1] _spawn_primitive(file::String, cmd::Cmd, stdio::Memory{Union{RawFD, Base.IOServer, Base.SyncCloseFD, IO}}) @ Base process.jl:148 [2] _spawn(cmd::Cmd, stdios::Memory{Union{RawFD, Base.IOServer, Base.SyncCloseFD, IO}}) @ Base process.jl:165 [inlined] [3] _spawn(cmds::Cmd) @ Base process.jl:153 [inlined] [4] success(cmd::Cmd) @ Base process.jl:583 [5] top-level scope @ ~/.julia/packages/Optuna/Q7ua2/test/storage.jl:34 [6] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2246 [inlined] [7] macro expansion @ ~/.julia/packages/Optuna/Q7ua2/test/storage.jl:125 [inlined] [8] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2246 [inlined] [9] macro expansion @ ~/.julia/packages/Optuna/Q7ua2/test/storage.jl:156 [inlined] [10] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2246 [inlined] [11] macro expansion @ ~/.julia/packages/Optuna/Q7ua2/test/storage.jl:175 [inlined] [12] include(mapexpr::Function, mod::Module, _path::String) @ Base Base.jl:327 [13] top-level scope @ ~/.julia/packages/Optuna/Q7ua2/test/runtests.jl:18 [14] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2246 [inlined] [15] macro expansion @ ~/.julia/packages/Optuna/Q7ua2/test/runtests.jl:21 [inlined] [16] include(mapexpr::Function, mod::Module, _path::String) @ Base Base.jl:327 [17] top-level scope @ none:6 [18] eval(m::Module, e::Any) @ Core boot.jl:517 [19] exec_options(opts::Base.JLOptions) @ Base client.jl:321 [20] _start() @ Base client.jl:596 [I 2026-06-02 20:41:34,853] A new study created in RDB with name: artifact_test [I 2026-06-02 20:42:21,576] A new study created in RDB with name: suggest_int_test [I 2026-06-02 20:42:23,670] A new study created in RDB with name: suggest_float_test [I 2026-06-02 20:42:26,953] A new study created in RDB with name: suggest_cat_test [I 2026-06-02 20:42:29,657] A new study created in RDB with name: report_test [I 2026-06-02 20:42:34,024] A new study created in RDB with name: construct_test [I 2026-06-02 20:42:34,737] A new study created in RDB with name: minimize_test [I 2026-06-02 20:42:35,353] A new study created in RDB with name: maximize_test [I 2026-06-02 20:42:36,452] A new study created in RDB with name: ask_tell_test [I 2026-06-02 20:42:37,999] A new study created in RDB with name: best_test [I 2026-06-02 20:42:43,482] A new study created in RDB with name: load_test [I 2026-06-02 20:42:44,347] A new study created in RDB with name: to_delete [I 2026-06-02 20:42:45,507] A new study created in RDB with name: original [I 2026-06-02 20:42:45,750] A new study created in RDB with name: original [I 2026-06-02 20:42:46,554] A new study created in RDB with name: prune_tell_test [I 2026-06-02 20:42:47,577] A new study created in RDB with name: optimize_test [I 2026-06-02 20:42:56,231] A new study created in RDB with name: optimize_namedtuple_test [I 2026-06-02 20:43:01,883] A new study created in RDB with name: optimize-1-false ┌ Warning: Converting to Float64, because that´s what Optuna uses internally. If you need other Float-Types you need to handle conversion after using `suggest_float`. └ @ Optuna ~/.julia/packages/Optuna/Q7ua2/src/trial.jl:84 ┌ Warning: Converting to Float64, because that´s what Optuna uses internally. If you need other Float-Types you need to handle conversion after using `suggest_float`. └ @ Optuna ~/.julia/packages/Optuna/Q7ua2/src/trial.jl:84 ┌ Warning: Converting to Float64, because that´s what Optuna uses internally. If you need other Float-Types you need to handle conversion after using `suggest_float`. └ @ Optuna ~/.julia/packages/Optuna/Q7ua2/src/trial.jl:84 ┌ Warning: Converting to Float64, because that´s what Optuna uses internally. If you need other Float-Types you need to handle conversion after using `suggest_float`. └ @ Optuna ~/.julia/packages/Optuna/Q7ua2/src/trial.jl:84 ┌ Warning: Converting to Float64, because that´s what Optuna uses internally. If you need other Float-Types you need to handle conversion after using `suggest_float`. └ @ Optuna ~/.julia/packages/Optuna/Q7ua2/src/trial.jl:84 [I 2026-06-02 20:43:07,501] A new study created in RDB with name: optimize-1-true [ Info: [1] Starting trial 1 / 10 [ Info: [1] Starting trial 2 / 10 [ Info: [1] Starting trial 3 / 10 [ Info: [1] Starting trial 4 / 10 [ Info: [1] Starting trial 5 / 10 [ Info: [1] Starting trial 6 / 10 [ Info: [1] Starting trial 7 / 10 [ Info: [1] Starting trial 8 / 10 [ Info: [1] Starting trial 9 / 10 [ Info: [1] Starting trial 10 / 10 [I 2026-06-02 20:43:11,263] A new study created in RDB with name: single_step_test Test Summary: | Pass Error Total Time Optuna.jl | 961 2 963 3m58.1s utils | 2 2 9.1s pruners | 25 25 24.7s samplers | 816 816 1m26.9s storage | 41 2 43 8.6s RDBStorage | 16 1 17 6.3s SQLite | 10 10 1.3s MySQL | 6 1 7 5.0s create_mysql_url | 6 6 1.2s InMemoryStorage | 7 7 0.9s JournalStorage | 18 1 19 1.3s JournalFileBackend | 14 14 1.1s JournalRedisBackend | 4 1 5 0.1s create_redis_url | 4 4 0.1s artifacts | 12 12 44.1s trial | 30 30 11.4s study | 14 14 13.5s optimize | 14 14 13.4s optimize_multithreading | 0 9.6s single_step | 7 7 2.7s RNG of the outermost testset: Random.Xoshiro(0x0390b62f998a686e, 0x763018422d9335f9, 0x7e1586f1211f7af5, 0xb10c785db56e49b5, 0xb3e3ec3bbde57515) ERROR: LoadError: Some tests did not pass: 961 passed, 0 failed, 2 errored, 0 broken. in expression starting at /home/pkgeval/.julia/packages/Optuna/Q7ua2/test/runtests.jl:17 Testing failed after 292.9s ERROR: LoadError: Package Optuna errored during testing Stacktrace: [1] pkgerror(msg::String) @ Pkg.Types /opt/julia/share/julia/stdlib/v1.14/Pkg/src/Types.jl:68 [2] test(ctx::Pkg.Types.Context, pkgs::Vector{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/v1.14/Pkg/src/Operations.jl:3247 [3] test(ctx::Pkg.Types.Context, pkgs::Vector{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::IOContext{IO}}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.14/Pkg/src/API.jl:587 [4] test(pkgs::Vector{PackageSpec}; io::IOContext{IO}, kwargs::@Kwargs{julia_args::Cmd}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.14/Pkg/src/API.jl:172 [5] test(pkgs::Vector{String}; kwargs::@Kwargs{julia_args::Cmd}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.14/Pkg/src/API.jl:160 [6] test(pkg::String; kwargs::@Kwargs{julia_args::Cmd}) @ Pkg.API /opt/julia/share/julia/stdlib/v1.14/Pkg/src/API.jl:159 [inlined] [7] top-level scope @ /PkgEval.jl/scripts/evaluate.jl:223 [8] include(mod::Module, _path::String) @ Base Base.jl:326 [9] exec_options(opts::Base.JLOptions) @ Base client.jl:355 [10] _start() @ Base client.jl:596 in expression starting at /PkgEval.jl/scripts/evaluate.jl:214 PkgEval failed after 453.28s: package tests unexpectedly errored