Package evaluation to test Optuna on Julia 1.14.0-DEV.3106 (9d314127b9*) started at 2026-09-03T18:05:20.293 ################################################################################ # Set-up # Installing PkgEval dependencies (TestEnv)... Activating project at `~/.julia/environments/v1.14` Set-up completed after 15.75s ################################################################################ # Installation # Installing Optuna... Resolving package versions... Updating `~/.julia/environments/v1.14/Project.toml` [a5d0552b] + Optuna v0.3.1 Updating `~/.julia/environments/v1.14/Manifest.toml` [0b6fb165] + ChunkCodecCore v1.0.2 [4c0bbee4] + ChunkCodecLibZlib v1.1.0 [55437552] + ChunkCodecLibZstd v1.0.0 [992eb4ea] + CondaPkg v0.2.36 [9a962f9c] + DataAPI v1.16.0 [e2d170a0] + DataValueInterfaces v1.0.0 [5789e2e9] + FileIO v1.20.0 [076d061b] + HashArrayMappedTries v0.2.0 [82899510] + IteratorInterfaceExtensions v1.0.0 [033835bb] + JLD2 v0.6.6 [692b3bcd] + JLLWrappers v1.8.0 [682c06a0] + JSON v1.7.1 [1914dd2f] + MacroTools v0.5.16 [0b3b1443] + MicroMamba v0.1.15 [a5d0552b] + Optuna v0.3.1 [bac558e1] + OrderedCollections v2.0.1 ⌅ [69de0a69] + Parsers v2.8.7 [fa939f87] + Pidfile v1.3.0 [aea7be01] + PrecompileTools v1.3.4 [21216c6a] + Preferences v1.5.2 [6099a3de] + PythonCall v0.9.35 [ae029012] + Requires v1.3.1 [7e506255] + ScopedValues v1.6.2 [6c6a2e73] + Scratch v1.3.0 [ec057cc2] + StructUtils v2.8.5 [3783bdb8] + TableTraits v1.0.1 [bd369af6] + Tables v1.14.0 [e17b2a0c] + UnsafePointers v1.0.0 [f8abcde7] + micromamba_jll v2.3.1+0 [4d7b5844] + pixi_jll v0.76.2+0 [0dad84c5] + ArgTools v1.2.0 [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 v1.5.7+0 [deac9b47] + LibCURL_jll v8.21.0+0 [e37daf67] + LibGit2_jll v1.9.7+0 [29816b5a] + LibSSH2_jll v1.11.104+0 [14a3606d] + MozillaCACerts_jll v2026.8.13 [458c3c95] + OpenSSL_jll v3.5.8+0 [efcefdf7] + PCRE2_jll v10.48.0+0 [83775a58] + Zlib_jll v1.3.2+0 [3161d3a3] + Zstd_jll v1.5.7+1 [8e850ede] + nghttp2_jll v1.70.0+0 [3f19e933] + p7zip_jll v17.8.2+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 4.1s ################################################################################ # 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/YlAeV/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/5WGSP/CondaPkg.toml CondaPkg Resolving changes + openssl + optuna + python CondaPkg Initialising pixi │ /home/pkgeval/.julia/artifacts/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ init │ --format pixi └ /tmp/jl_cNTd04/.CondaPkg ✔ Created /tmp/jl_cNTd04/.CondaPkg/pixi.toml CondaPkg Wrote /tmp/jl_cNTd04/.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/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ install └ --manifest-path /tmp/jl_cNTd04/.CondaPkg/pixi.toml ✔ The default environment has been installed. 49.4 s ✓ Optuna 1 dependency successfully precompiled in 50 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/YlAeV/CondaPkg.toml │ CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/5WGSP/CondaPkg.toml │ CondaPkg Resolving changes │ + openssl │ + optuna │ + python │ CondaPkg Initialising pixi │ │ /home/pkgeval/.julia/artifacts/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ │ init │ │ --format pixi │ └ /tmp/jl_cNTd04/.CondaPkg │ ✔ Created /tmp/jl_cNTd04/.CondaPkg/pixi.toml │ CondaPkg Wrote /tmp/jl_cNTd04/.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/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ │ install │ └ --manifest-path /tmp/jl_cNTd04/.CondaPkg/pixi.toml │ ✔ The default environment has been installed. └ Precompilation completed after 63.94s ################################################################################ # Testing # Testing Optuna Status `/tmp/jl_amiMdt/Project.toml` [992eb4ea] CondaPkg v0.2.36 [a5d0552b] Optuna v0.3.1 [8dfed614] Test v1.11.0 Status `/tmp/jl_amiMdt/Manifest.toml` [0b6fb165] ChunkCodecCore v1.0.2 [4c0bbee4] ChunkCodecLibZlib v1.1.0 [55437552] ChunkCodecLibZstd v1.0.0 [992eb4ea] CondaPkg v0.2.36 [9a962f9c] DataAPI v1.16.0 [e2d170a0] DataValueInterfaces v1.0.0 [5789e2e9] FileIO v1.20.0 [076d061b] HashArrayMappedTries v0.2.0 [82899510] IteratorInterfaceExtensions v1.0.0 [033835bb] JLD2 v0.6.6 [692b3bcd] JLLWrappers v1.8.0 [682c06a0] JSON v1.7.1 [1914dd2f] MacroTools v0.5.16 [0b3b1443] MicroMamba v0.1.15 [a5d0552b] Optuna v0.3.1 [bac558e1] OrderedCollections v2.0.1 ⌅ [69de0a69] Parsers v2.8.7 [fa939f87] Pidfile v1.3.0 [aea7be01] PrecompileTools v1.3.4 [21216c6a] Preferences v1.5.2 [6099a3de] PythonCall v0.9.35 [ae029012] Requires v1.3.1 [7e506255] ScopedValues v1.6.2 [6c6a2e73] Scratch v1.3.0 [ec057cc2] StructUtils v2.8.5 [3783bdb8] TableTraits v1.0.1 [bd369af6] Tables v1.14.0 [e17b2a0c] UnsafePointers v1.0.0 [f8abcde7] micromamba_jll v2.3.1+0 [4d7b5844] pixi_jll v0.76.2+0 [0dad84c5] ArgTools v1.2.0 [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 v1.5.7+0 [deac9b47] LibCURL_jll v8.21.0+0 [e37daf67] LibGit2_jll v1.9.7+0 [29816b5a] LibSSH2_jll v1.11.104+0 [14a3606d] MozillaCACerts_jll v2026.8.13 [458c3c95] OpenSSL_jll v3.5.8+0 [efcefdf7] PCRE2_jll v10.48.0+0 [83775a58] Zlib_jll v1.3.2+0 [3161d3a3] Zstd_jll v1.5.7+1 [8e850ede] nghttp2_jll v1.70.0+0 [3f19e933] p7zip_jll v17.8.2+0 Info Packages marked with ⌅ have new versions available but compatibility constraints restrict them from upgrading. Testing Running tests... CondaPkg Found dependencies: /tmp/jl_amiMdt/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/YlAeV/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/5WGSP/CondaPkg.toml CondaPkg Resolving changes + openssl + optuna + pymysql + python CondaPkg Initialising pixi │ /home/pkgeval/.julia/artifacts/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ init │ --format pixi └ /tmp/jl_amiMdt/.CondaPkg ✔ Created /tmp/jl_amiMdt/.CondaPkg/pixi.toml CondaPkg Wrote /tmp/jl_amiMdt/.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/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ install └ --manifest-path /tmp/jl_amiMdt/.CondaPkg/pixi.toml ✔ The default environment has been installed. CondaPkg Found dependencies: /tmp/jl_amiMdt/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/YlAeV/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/5WGSP/CondaPkg.toml CondaPkg Resolving changes + cryptography CondaPkg Initialising pixi │ /home/pkgeval/.julia/artifacts/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ init │ --format pixi └ /tmp/jl_amiMdt/.CondaPkg ✔ Created /tmp/jl_amiMdt/.CondaPkg/pixi.toml CondaPkg Wrote /tmp/jl_amiMdt/.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/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ install └ --manifest-path /tmp/jl_amiMdt/.CondaPkg/pixi.toml ✔ The default environment has been installed. CondaPkg Found dependencies: /tmp/jl_amiMdt/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/YlAeV/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/5WGSP/CondaPkg.toml CondaPkg Resolving changes + redis-py CondaPkg Initialising pixi │ /home/pkgeval/.julia/artifacts/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ init │ --format pixi └ /tmp/jl_amiMdt/.CondaPkg ✔ Created /tmp/jl_amiMdt/.CondaPkg/pixi.toml CondaPkg Wrote /tmp/jl_amiMdt/.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/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ install └ --manifest-path /tmp/jl_amiMdt/.CondaPkg/pixi.toml ✔ The default environment has been installed. CondaPkg Found dependencies: /tmp/jl_amiMdt/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/YlAeV/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/5WGSP/CondaPkg.toml CondaPkg Initialising pixi │ /home/pkgeval/.julia/artifacts/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ init │ --format pixi └ /tmp/jl_amiMdt/.CondaPkg ✔ Created /tmp/jl_amiMdt/.CondaPkg/pixi.toml CondaPkg Wrote /tmp/jl_amiMdt/.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/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ update └ --manifest-path /tmp/jl_amiMdt/.CondaPkg/pixi.toml Environment: default + (conda) _openmp_mutex 4.5 20_gnu + (conda) alembic 1.19.1 pyhcf101f3_0 + (conda) async-timeout 5.0.1 pyhcf101f3_2 + (conda) bzip2 1.0.8 hda65f42_10 + (conda) ca-certificates 2026.7.22 hbd8a1cb_0 + (conda) cffi 2.1.1 py312h703531f_2 + (conda) colorlog 6.11.0 pyh8f84b5b_0 + (conda) cryptography 46.0.7 py312ha4b625e_0 + (conda) greenlet 3.5.5 py312h8285ef7_0 + (conda) icu 78.3 py310h44b86e0_2 + (conda) importlib-metadata 9.0.1 pyhcf101f3_0 + (conda) ld_impl_linux-64 2.46.1 default_hbd61a6d_102 + (conda) libblas 3.11.0 10_h4a7cf45_openblas + (conda) libcblas 3.11.0 10_h0358290_openblas + (conda) libexpat 2.8.1 hecca717_1 + (conda) libffi 3.7.0 h81df57d_1 + (conda) libgcc 16.2.0 ha9f2e26_4 + (conda) libgfortran 16.2.0 h69a702a_4 + (conda) libgfortran5 16.2.0 h6b99dfc_4 + (conda) libgomp 16.2.0 he0feb66_4 + (conda) liblapack 3.11.0 10_h47877c9_openblas + (conda) liblzma 5.8.3 hb03c661_1 + (conda) libnsl 2.0.1 hb9d3cd8_1 + (conda) libopenblas 0.3.34 pthreads_hcf972fe_1 + (conda) libpython 3.12.14 h0c77377_3_cpython + (conda) libsqlite 3.53.4 h13e7031_1 + (conda) libstdcxx 16.2.0 h934c35e_4 + (conda) libuuid 2.42.3 hcfc3c73_0 + (conda) libxcrypt 4.4.38 h280c20c_0 + (conda) libzlib 1.3.2 h25fd6f3_3 + (conda) mako 1.4.1 pyhcf101f3_0 + (conda) markupsafe 3.0.3 py312h8a5da7c_1 + (conda) ncurses 6.6 hdb14827_1 + (conda) numpy 2.5.2 py312he827f4e_1 + (conda) openssl 3.5.8 h781a0a9_0 + (conda) optuna 4.9.0 pyhd8ed1ab_0 + (conda) packaging 26.3 pyhc364b38_0 + (conda) pycparser 3.0 pyhcf101f3_0 + (conda) pymysql 1.2.0 pyhcf101f3_0 + (conda) python 3.12.14 h5f976f7_3_cpython + (conda) python_abi 3.12 9_cp312 + (conda) pyyaml 6.0.3 py312h8a5da7c_1 + (conda) readline 8.3 hd6e31c0_1 + (conda) redis-py 7.4.0 pyhd8ed1ab_0 + (conda) sqlalchemy 2.0.52 py312h5253ce2_0 + (conda) tk 8.6.13 noxft_h1df4ec4_4 + (conda) tomli 2.4.1 pyhcf101f3_0 + (conda) tqdm 4.70.0 pyh8f84b5b_0 + (conda) typing-extensions 4.16.0 h69aa097_0 + (conda) typing_extensions 4.16.0 pyhcf101f3_0 + (conda) tzdata 2026c h151e31d_0 + (conda) yaml 0.2.5 hebe6cf0_3 + (conda) zipp 4.1.0 pyhcf101f3_0 + (conda) zstd 1.5.7 hb78ec9c_7 CondaPkg Installing packages │ /home/pkgeval/.julia/artifacts/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ install └ --manifest-path /tmp/jl_amiMdt/.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_amiMdt/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/YlAeV/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/5WGSP/CondaPkg.toml CondaPkg Resolving changes + pytest CondaPkg Initialising pixi │ /home/pkgeval/.julia/artifacts/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ init │ --format pixi └ /tmp/jl_amiMdt/.CondaPkg ✔ Created /tmp/jl_amiMdt/.CondaPkg/pixi.toml CondaPkg Wrote /tmp/jl_amiMdt/.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/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ install └ --manifest-path /tmp/jl_amiMdt/.CondaPkg/pixi.toml ✔ The default environment has been installed. CondaPkg Found dependencies: /tmp/jl_amiMdt/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/YlAeV/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/5WGSP/CondaPkg.toml CondaPkg Initialising pixi │ /home/pkgeval/.julia/artifacts/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ init │ --format pixi └ /tmp/jl_amiMdt/.CondaPkg ✔ Created /tmp/jl_amiMdt/.CondaPkg/pixi.toml CondaPkg Wrote /tmp/jl_amiMdt/.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/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ update └ --manifest-path /tmp/jl_amiMdt/.CondaPkg/pixi.toml Environment: default + (conda) _openmp_mutex 4.5 20_gnu + (conda) alembic 1.19.1 pyhcf101f3_0 + (conda) async-timeout 5.0.1 pyhcf101f3_2 + (conda) bzip2 1.0.8 hda65f42_10 + (conda) ca-certificates 2026.7.22 hbd8a1cb_0 + (conda) cffi 2.1.1 py312h703531f_2 + (conda) colorama 0.4.6 pyhd8ed1ab_1 + (conda) colorlog 6.11.0 pyh8f84b5b_0 + (conda) cryptography 46.0.7 py312ha4b625e_0 + (conda) exceptiongroup 1.3.1 pyhd8ed1ab_0 + (conda) greenlet 3.5.5 py312h8285ef7_0 + (conda) icu 78.3 py310h44b86e0_2 + (conda) importlib-metadata 9.0.1 pyhcf101f3_0 + (conda) iniconfig 2.3.0 pyhd8ed1ab_0 + (conda) ld_impl_linux-64 2.46.1 default_hbd61a6d_102 + (conda) libblas 3.11.0 10_h4a7cf45_openblas + (conda) libcblas 3.11.0 10_h0358290_openblas + (conda) libexpat 2.8.1 hecca717_1 + (conda) libffi 3.7.0 h81df57d_1 + (conda) libgcc 16.2.0 ha9f2e26_4 + (conda) libgfortran 16.2.0 h69a702a_4 + (conda) libgfortran5 16.2.0 h6b99dfc_4 + (conda) libgomp 16.2.0 he0feb66_4 + (conda) liblapack 3.11.0 10_h47877c9_openblas + (conda) liblzma 5.8.3 hb03c661_1 + (conda) libnsl 2.0.1 hb9d3cd8_1 + (conda) libopenblas 0.3.34 pthreads_hcf972fe_1 + (conda) libpython 3.12.14 h0c77377_3_cpython + (conda) libsqlite 3.53.4 h13e7031_1 + (conda) libstdcxx 16.2.0 h934c35e_4 + (conda) libuuid 2.42.3 hcfc3c73_0 + (conda) libxcrypt 4.4.38 h280c20c_0 + (conda) libzlib 1.3.2 h25fd6f3_3 + (conda) mako 1.4.1 pyhcf101f3_0 + (conda) markupsafe 3.0.3 py312h8a5da7c_1 + (conda) ncurses 6.6 hdb14827_1 + (conda) numpy 2.5.2 py312he827f4e_1 + (conda) openssl 3.5.8 h781a0a9_0 + (conda) optuna 4.9.0 pyhd8ed1ab_0 + (conda) packaging 26.3 pyhc364b38_0 + (conda) pluggy 1.6.0 pyhf9edf01_1 + (conda) pycparser 3.0 pyhcf101f3_0 + (conda) pygments 2.21.0 pyhcf101f3_0 + (conda) pymysql 1.2.0 pyhcf101f3_0 + (conda) pytest 9.1.1 pyhc364b38_2 + (conda) python 3.12.14 h5f976f7_3_cpython + (conda) python_abi 3.12 9_cp312 + (conda) pyyaml 6.0.3 py312h8a5da7c_1 + (conda) readline 8.3 hd6e31c0_1 + (conda) redis-py 7.4.0 pyhd8ed1ab_0 + (conda) sqlalchemy 2.0.52 py312h5253ce2_0 + (conda) tk 8.6.13 noxft_h1df4ec4_4 + (conda) tomli 2.4.1 pyhcf101f3_0 + (conda) tqdm 4.70.0 pyh8f84b5b_0 + (conda) typing-extensions 4.16.0 h69aa097_0 + (conda) typing_extensions 4.16.0 pyhcf101f3_0 + (conda) tzdata 2026c h151e31d_0 + (conda) yaml 0.2.5 hebe6cf0_3 + (conda) zipp 4.1.0 pyhcf101f3_0 + (conda) zstd 1.5.7 hb78ec9c_7 CondaPkg Installing packages │ /home/pkgeval/.julia/artifacts/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ install └ --manifest-path /tmp/jl_amiMdt/.CondaPkg/pixi.toml ✔ The default environment has been installed. [I 2026-09-03 18:08:42,301] A new study created in RDB with name: test-study [I 2026-09-03 18:08:45,711] A new study created in RDB with name: test-study [I 2026-09-03 18:08:46,280] A new study created in RDB with name: test-study [I 2026-09-03 18:08:46,626] A new study created in RDB with name: test-study sys:1: ExperimentalWarning: PatientPruner is experimental (supported from v2.8.0). The interface can change in the future. [I 2026-09-03 18:08:47,147] A new study created in RDB with name: test-study [I 2026-09-03 18:08:47,615] A new study created in RDB with name: test-study [I 2026-09-03 18:08:48,076] A new study created in RDB with name: test-study [I 2026-09-03 18:08:48,539] A new study created in RDB with name: test-study [I 2026-09-03 18:08:49,489] A new study created in RDB with name: test-study [I 2026-09-03 18:08:50,439] A new study created in RDB with name: test-study [I 2026-09-03 18:08:51,000] A new study created in RDB with name: test-study [I 2026-09-03 18:08:51,932] A new study created in RDB with name: test-study [I 2026-09-03 18:08:52,451] 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_amiMdt/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/YlAeV/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/5WGSP/CondaPkg.toml CondaPkg Resolving changes + scipy CondaPkg Initialising pixi │ /home/pkgeval/.julia/artifacts/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ init │ --format pixi └ /tmp/jl_amiMdt/.CondaPkg ✔ Created /tmp/jl_amiMdt/.CondaPkg/pixi.toml CondaPkg Wrote /tmp/jl_amiMdt/.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/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ install └ --manifest-path /tmp/jl_amiMdt/.CondaPkg/pixi.toml ✔ The default environment has been installed. CondaPkg Found dependencies: /tmp/jl_amiMdt/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/YlAeV/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/5WGSP/CondaPkg.toml CondaPkg Initialising pixi │ /home/pkgeval/.julia/artifacts/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ init │ --format pixi └ /tmp/jl_amiMdt/.CondaPkg ✔ Created /tmp/jl_amiMdt/.CondaPkg/pixi.toml CondaPkg Wrote /tmp/jl_amiMdt/.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/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ update └ --manifest-path /tmp/jl_amiMdt/.CondaPkg/pixi.toml Environment: default + (conda) _openmp_mutex 4.5 20_gnu + (conda) alembic 1.19.1 pyhcf101f3_0 + (conda) async-timeout 5.0.1 pyhcf101f3_2 + (conda) bzip2 1.0.8 hda65f42_10 + (conda) ca-certificates 2026.7.22 hbd8a1cb_0 + (conda) cffi 2.1.1 py312h703531f_2 + (conda) colorama 0.4.6 pyhd8ed1ab_1 + (conda) colorlog 6.11.0 pyh8f84b5b_0 + (conda) cryptography 46.0.7 py312ha4b625e_0 + (conda) exceptiongroup 1.3.1 pyhd8ed1ab_0 + (conda) greenlet 3.5.5 py312h8285ef7_0 + (conda) icu 78.3 py310h44b86e0_2 + (conda) importlib-metadata 9.0.1 pyhcf101f3_0 + (conda) iniconfig 2.3.0 pyhd8ed1ab_0 + (conda) ld_impl_linux-64 2.46.1 default_hbd61a6d_102 + (conda) libblas 3.11.0 10_h4a7cf45_openblas + (conda) libcblas 3.11.0 10_h0358290_openblas + (conda) libexpat 2.8.1 hecca717_1 + (conda) libffi 3.7.0 h81df57d_1 + (conda) libgcc 16.2.0 ha9f2e26_4 + (conda) libgfortran 16.2.0 h69a702a_4 + (conda) libgfortran5 16.2.0 h6b99dfc_4 + (conda) libgomp 16.2.0 he0feb66_4 + (conda) liblapack 3.11.0 10_h47877c9_openblas + (conda) liblzma 5.8.3 hb03c661_1 + (conda) libnsl 2.0.1 hb9d3cd8_1 + (conda) libopenblas 0.3.34 pthreads_hcf972fe_1 + (conda) libpython 3.12.14 h0c77377_3_cpython + (conda) libsqlite 3.53.4 h13e7031_1 + (conda) libstdcxx 16.2.0 h934c35e_4 + (conda) libuuid 2.42.3 hcfc3c73_0 + (conda) libxcrypt 4.4.38 h280c20c_0 + (conda) libzlib 1.3.2 h25fd6f3_3 + (conda) mako 1.4.1 pyhcf101f3_0 + (conda) markupsafe 3.0.3 py312h8a5da7c_1 + (conda) ncurses 6.6 hdb14827_1 + (conda) numpy 2.5.2 py312he827f4e_1 + (conda) openssl 3.5.8 h781a0a9_0 + (conda) optuna 4.9.0 pyhd8ed1ab_0 + (conda) packaging 26.3 pyhc364b38_0 + (conda) pluggy 1.6.0 pyhf9edf01_1 + (conda) pycparser 3.0 pyhcf101f3_0 + (conda) pygments 2.21.0 pyhcf101f3_0 + (conda) pymysql 1.2.0 pyhcf101f3_0 + (conda) pytest 9.1.1 pyhc364b38_2 + (conda) python 3.12.14 h5f976f7_3_cpython + (conda) python_abi 3.12 9_cp312 + (conda) pyyaml 6.0.3 py312h8a5da7c_1 + (conda) readline 8.3 hd6e31c0_1 + (conda) redis-py 7.4.0 pyhd8ed1ab_0 + (conda) scipy 1.18.0 py312h54fa4ab_0 + (conda) sqlalchemy 2.0.52 py312h5253ce2_0 + (conda) tk 8.6.13 noxft_h1df4ec4_4 + (conda) tomli 2.4.1 pyhcf101f3_0 + (conda) tqdm 4.70.0 pyh8f84b5b_0 + (conda) typing-extensions 4.16.0 h69aa097_0 + (conda) typing_extensions 4.16.0 pyhcf101f3_0 + (conda) tzdata 2026c h151e31d_0 + (conda) yaml 0.2.5 hebe6cf0_3 + (conda) zipp 4.1.0 pyhcf101f3_0 + (conda) zstd 1.5.7 hb78ec9c_7 CondaPkg Installing packages │ /home/pkgeval/.julia/artifacts/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ install └ --manifest-path /tmp/jl_amiMdt/.CondaPkg/pixi.toml ✔ The default environment has been installed. sys:1: ExperimentalWarning: WilcoxonPruner is experimental (supported from v3.6.0). The interface can change in the future. [I 2026-09-03 18:08:57,199] A new study created in RDB with name: test-study [I 2026-09-03 18:08:57,619] A new study created in RDB with name: test-study [I 2026-09-03 18:09:01,904] A new study created in RDB with name: test-study [I 2026-09-03 18:09:04,963] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:09:05,198] A new study created in RDB with name: repro_test_2 sys:1: 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. sys:1: 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. sys:1: 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. sys:1: 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. sys:1: 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 2026-09-03 18:09:05,705] A new study created in RDB with name: test-study [I 2026-09-03 18:09:06,553] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:09:06,909] A new study created in RDB with name: repro_test_2 sys:1: 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. sys:1: 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 2026-09-03 18:09:07,677] A new study created in RDB with name: test-study [I 2026-09-03 18:09:08,586] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:09:08,908] A new study created in RDB with name: repro_test_2 sys:1: ExperimentalWarning: GPSampler is experimental (supported from v3.6.0). The interface can change in the future. [I 2026-09-03 18:09:09,437] A new study created in RDB with name: test-study [I 2026-09-03 18:09:10,781] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:09:11,712] A new study created in RDB with name: repro_test_2 [I 2026-09-03 18:09:12,669] A new study created in RDB with name: test-study [I 2026-09-03 18:09:14,096] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:09:15,145] 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_amiMdt/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/YlAeV/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/5WGSP/CondaPkg.toml CondaPkg Resolving changes + cmaes CondaPkg Initialising pixi │ /home/pkgeval/.julia/artifacts/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ init │ --format pixi └ /tmp/jl_amiMdt/.CondaPkg ✔ Created /tmp/jl_amiMdt/.CondaPkg/pixi.toml CondaPkg Wrote /tmp/jl_amiMdt/.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/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ install └ --manifest-path /tmp/jl_amiMdt/.CondaPkg/pixi.toml ✔ The default environment has been installed. CondaPkg Found dependencies: /tmp/jl_amiMdt/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/CondaPkg/lKlVY/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/Optuna/YlAeV/CondaPkg.toml CondaPkg Found dependencies: /home/pkgeval/.julia/packages/PythonCall/5WGSP/CondaPkg.toml CondaPkg Initialising pixi │ /home/pkgeval/.julia/artifacts/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ init │ --format pixi └ /tmp/jl_amiMdt/.CondaPkg ✔ Created /tmp/jl_amiMdt/.CondaPkg/pixi.toml CondaPkg Wrote /tmp/jl_amiMdt/.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/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ update └ --manifest-path /tmp/jl_amiMdt/.CondaPkg/pixi.toml Environment: default + (conda) _openmp_mutex 4.5 20_gnu + (conda) alembic 1.19.1 pyhcf101f3_0 + (conda) async-timeout 5.0.1 pyhcf101f3_2 + (conda) bzip2 1.0.8 hda65f42_10 + (conda) ca-certificates 2026.7.22 hbd8a1cb_0 + (conda) cffi 2.1.1 py312h703531f_2 + (conda) cmaes 0.13.1 pyhd8ed1ab_0 + (conda) colorama 0.4.6 pyhd8ed1ab_1 + (conda) colorlog 6.11.0 pyh8f84b5b_0 + (conda) cryptography 46.0.7 py312ha4b625e_0 + (conda) exceptiongroup 1.3.1 pyhd8ed1ab_0 + (conda) greenlet 3.5.5 py312h8285ef7_0 + (conda) icu 78.3 py310h44b86e0_2 + (conda) importlib-metadata 9.0.1 pyhcf101f3_0 + (conda) iniconfig 2.3.0 pyhd8ed1ab_0 + (conda) ld_impl_linux-64 2.46.1 default_hbd61a6d_102 + (conda) libblas 3.11.0 10_h4a7cf45_openblas + (conda) libcblas 3.11.0 10_h0358290_openblas + (conda) libexpat 2.8.1 hecca717_1 + (conda) libffi 3.7.0 h81df57d_1 + (conda) libgcc 16.2.0 ha9f2e26_4 + (conda) libgfortran 16.2.0 h69a702a_4 + (conda) libgfortran5 16.2.0 h6b99dfc_4 + (conda) libgomp 16.2.0 he0feb66_4 + (conda) liblapack 3.11.0 10_h47877c9_openblas + (conda) liblzma 5.8.3 hb03c661_1 + (conda) libnsl 2.0.1 hb9d3cd8_1 + (conda) libopenblas 0.3.34 pthreads_hcf972fe_1 + (conda) libpython 3.12.14 h0c77377_3_cpython + (conda) libsqlite 3.53.4 h13e7031_1 + (conda) libstdcxx 16.2.0 h934c35e_4 + (conda) libuuid 2.42.3 hcfc3c73_0 + (conda) libxcrypt 4.4.38 h280c20c_0 + (conda) libzlib 1.3.2 h25fd6f3_3 + (conda) mako 1.4.1 pyhcf101f3_0 + (conda) markupsafe 3.0.3 py312h8a5da7c_1 + (conda) ncurses 6.6 hdb14827_1 + (conda) numpy 2.5.2 py312he827f4e_1 + (conda) openssl 3.5.8 h781a0a9_0 + (conda) optuna 4.9.0 pyhd8ed1ab_0 + (conda) packaging 26.3 pyhc364b38_0 + (conda) pluggy 1.6.0 pyhf9edf01_1 + (conda) pycparser 3.0 pyhcf101f3_0 + (conda) pygments 2.21.0 pyhcf101f3_0 + (conda) pymysql 1.2.0 pyhcf101f3_0 + (conda) pytest 9.1.1 pyhc364b38_2 + (conda) python 3.12.14 h5f976f7_3_cpython + (conda) python_abi 3.12 9_cp312 + (conda) pyyaml 6.0.3 py312h8a5da7c_1 + (conda) readline 8.3 hd6e31c0_1 + (conda) redis-py 7.4.0 pyhd8ed1ab_0 + (conda) scipy 1.18.0 py312h54fa4ab_0 + (conda) sqlalchemy 2.0.52 py312h5253ce2_0 + (conda) tk 8.6.13 noxft_h1df4ec4_4 + (conda) tomli 2.4.1 pyhcf101f3_0 + (conda) tqdm 4.70.0 pyh8f84b5b_0 + (conda) typing-extensions 4.16.0 h69aa097_0 + (conda) typing_extensions 4.16.0 pyhcf101f3_0 + (conda) tzdata 2026c h151e31d_0 + (conda) yaml 0.2.5 hebe6cf0_3 + (conda) zipp 4.1.0 pyhcf101f3_0 + (conda) zstd 1.5.7 hb78ec9c_7 CondaPkg Installing packages │ /home/pkgeval/.julia/artifacts/8429d049f6c01106c62971e9540e146dc068df25/bin/pixi │ install └ --manifest-path /tmp/jl_amiMdt/.CondaPkg/pixi.toml ✔ The default environment has been installed. sys:1: FutureWarning: __init__() got {'sigma0', 'independent_sampler', 'n_startup_trials', 'x0', 'warn_independent_sampling', 'seed'} 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 2026-09-03 18:09:18,946] A new study created in RDB with name: test-study [W 2026-09-03 18:09:19,168] 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 2026-09-03 18:09:19,247] 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 2026-09-03 18:09:19,321] 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 2026-09-03 18:09:19,395] 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 2026-09-03 18:09:19,468] 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 2026-09-03 18:09:19,538] 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 2026-09-03 18:09:19,626] 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 2026-09-03 18:09:19,698] 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 2026-09-03 18:09:19,773] 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 2026-09-03 18:09:20,309] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:09:20,720] A new study created in RDB with name: repro_test_2 sys:1: 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. sys:1: 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. sys:1: 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 2026-09-03 18:09:21,502] A new study created in RDB with name: test-study [W 2026-09-03 18:09:21,802] 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 2026-09-03 18:09:21,876] 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 2026-09-03 18:09:21,948] 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 2026-09-03 18:09:22,027] 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 2026-09-03 18:09:22,104] 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 2026-09-03 18:09:22,178] 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 2026-09-03 18:09:22,250] 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 2026-09-03 18:09:23,077] 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 2026-09-03 18:09:23,201] 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 2026-09-03 18:09:23,982] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:09:24,567] A new study created in RDB with name: repro_test_2 [I 2026-09-03 18:09:25,806] A new study created in RDB with name: test-study [I 2026-09-03 18:09:26,934] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:09:27,345] A new study created in RDB with name: repro_test_2 sys:1: ExperimentalWarning: BLXAlphaCrossover is experimental (supported from v3.0.0). The interface can change in the future. sys:1: ExperimentalWarning: SPXCrossover is experimental (supported from v3.0.0). The interface can change in the future. sys:1: ExperimentalWarning: SBXCrossover is experimental (supported from v3.0.0). The interface can change in the future. sys:1: ExperimentalWarning: VSBXCrossover is experimental (supported from v3.0.0). The interface can change in the future. sys:1: ExperimentalWarning: UNDXCrossover is experimental (supported from v3.0.0). The interface can change in the future. [I 2026-09-03 18:09:28,456] A new study created in RDB with name: test-study [I 2026-09-03 18:09:30,238] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:09:31,137] A new study created in RDB with name: repro_test_2 [I 2026-09-03 18:09:32,098] A new study created in RDB with name: test-study [I 2026-09-03 18:09:33,327] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:09:34,035] A new study created in RDB with name: repro_test_2 [I 2026-09-03 18:09:34,725] A new study created in RDB with name: test-study [I 2026-09-03 18:09:36,276] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:09:37,016] A new study created in RDB with name: repro_test_2 [I 2026-09-03 18:09:37,893] A new study created in RDB with name: test-study [I 2026-09-03 18:09:39,778] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:09:40,566] A new study created in RDB with name: repro_test_2 [I 2026-09-03 18:09:40,985] A new study created in RDB with name: test-study [I 2026-09-03 18:09:43,687] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:09:44,258] A new study created in RDB with name: repro_test_2 [I 2026-09-03 18:09:44,803] A new study created in RDB with name: test-study [I 2026-09-03 18:09:47,190] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:09:47,992] A new study created in RDB with name: repro_test_2 sys:1: ExperimentalWarning: NSGAIIISampler is experimental (supported from v3.2.0). The interface can change in the future. [I 2026-09-03 18:09:48,888] A new study created in RDB with name: test-study [I 2026-09-03 18:09:50,339] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:09:50,700] A new study created in RDB with name: repro_test_2 [I 2026-09-03 18:09:51,823] A new study created in RDB with name: test-study [I 2026-09-03 18:09:53,041] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:09:53,870] A new study created in RDB with name: repro_test_2 [I 2026-09-03 18:09:54,851] A new study created in RDB with name: test-study [I 2026-09-03 18:09:56,745] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:09:57,470] A new study created in RDB with name: repro_test_2 [I 2026-09-03 18:09:58,096] A new study created in RDB with name: test-study [I 2026-09-03 18:09:59,074] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:09:59,469] A new study created in RDB with name: repro_test_2 [I 2026-09-03 18:09:59,887] A new study created in RDB with name: test-study [I 2026-09-03 18:10:01,209] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:10:01,624] A new study created in RDB with name: repro_test_2 [I 2026-09-03 18:10:02,057] A new study created in RDB with name: test-study [I 2026-09-03 18:10:03,320] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:10:03,743] A new study created in RDB with name: repro_test_2 [I 2026-09-03 18:10:04,427] A new study created in RDB with name: test-study [I 2026-09-03 18:10:06,014] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:10:06,489] A new study created in RDB with name: repro_test_2 [I 2026-09-03 18:10:08,766] A new study created in RDB with name: test-study [I 2026-09-03 18:10:10,146] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:10:10,628] A new study created in RDB with name: repro_test_2 sys:1: ExperimentalWarning: QMCSampler is experimental (supported from v3.0.0). The interface can change in the future. [I 2026-09-03 18:10:11,300] A new study created in RDB with name: test-study [W 2026-09-03 18:10:11,522] 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 2026-09-03 18:10:11,608] 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 2026-09-03 18:10:11,702] 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 2026-09-03 18:10:11,806] 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 2026-09-03 18:10:11,901] 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 2026-09-03 18:10:11,984] 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 2026-09-03 18:10:12,068] 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 2026-09-03 18:10:12,170] 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 2026-09-03 18:10:12,265] 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 2026-09-03 18:10:12,672] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:10:13,125] A new study created in RDB with name: repro_test_2 [I 2026-09-03 18:10:13,933] A new study created in RDB with name: test-study [W 2026-09-03 18:10:14,094] 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 2026-09-03 18:10:14,158] 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 2026-09-03 18:10:14,225] 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 2026-09-03 18:10:14,299] 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 2026-09-03 18:10:14,362] 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 2026-09-03 18:10:14,428] 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 2026-09-03 18:10:14,498] 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 2026-09-03 18:10:14,593] 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 2026-09-03 18:10:14,657] 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 2026-09-03 18:10:14,988] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:10:15,343] A new study created in RDB with name: repro_test_2 sys:1: ExperimentalWarning: BruteForceSampler is experimental (supported from v3.1.0). The interface can change in the future. [I 2026-09-03 18:10:15,862] A new study created in RDB with name: test-study [I 2026-09-03 18:10:16,905] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:10:17,271] A new study created in RDB with name: repro_test_2 sys:1: ExperimentalWarning: PartialFixedSampler is experimental (supported from v2.4.0). The interface can change in the future. [I 2026-09-03 18:10:18,087] A new study created in RDB with name: test-study [I 2026-09-03 18:10:19,226] A new study created in RDB with name: repro_test_1 [I 2026-09-03 18:10:19,993] A new study created in RDB with name: repro_test_2 [I 2026-09-03 18:10:25,383] A new study created in RDB with name: study1 [I 2026-09-03 18:10:25,392] A new study created in RDB with name: study2 MySQL: Error During Test at /home/pkgeval/.julia/packages/Optuna/YlAeV/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}}, tok::Base.CancellationToken) @ Base process.jl:156 [2] _spawn(cmd::Cmd, stdios::Memory{Union{RawFD, Base.IOServer, Base.SyncCloseFD, IO}}, tok::Base.CancellationToken) @ Base process.jl:177 [inlined] [3] _spawn(cmds::Cmd, tok::Base.CancellationToken) @ Base process.jl:163 [inlined] [4] success(cmd::Cmd; cancel::Base.UseDefaultToken) @ Base process.jl:621 [5] success(cmd::Cmd) @ Base process.jl:618 [6] top-level scope @ ~/.julia/packages/Optuna/YlAeV/test/storage.jl:34 [7] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [8] macro expansion @ ~/.julia/packages/Optuna/YlAeV/test/storage.jl:35 [inlined] [9] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [10] macro expansion @ ~/.julia/packages/Optuna/YlAeV/test/storage.jl:50 [inlined] [11] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [12] macro expansion @ ~/.julia/packages/Optuna/YlAeV/test/storage.jl:86 [inlined] [I 2026-09-03 18:10:32,833] A new study created in memory with name: study1 [I 2026-09-03 18:10:32,834] A new study created in memory with name: study2 [I 2026-09-03 18:10:33,808] A new study created in Journal with name: study1 [I 2026-09-03 18:10:33,809] A new study created in Journal with name: study2 [I 2026-09-03 18:10:33,930] A new study created in Journal with name: study1 [I 2026-09-03 18:10:33,932] A new study created in Journal with name: study2 JournalRedisBackend: Error During Test at /home/pkgeval/.julia/packages/Optuna/YlAeV/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}}, tok::Base.CancellationToken) @ Base process.jl:156 [2] _spawn(cmd::Cmd, stdios::Memory{Union{RawFD, Base.IOServer, Base.SyncCloseFD, IO}}, tok::Base.CancellationToken) @ Base process.jl:177 [inlined] [3] _spawn(cmds::Cmd, tok::Base.CancellationToken) @ Base process.jl:163 [inlined] [4] success(cmd::Cmd; cancel::Base.UseDefaultToken) @ Base process.jl:621 [5] success(cmd::Cmd) @ Base process.jl:618 [6] top-level scope @ ~/.julia/packages/Optuna/YlAeV/test/storage.jl:34 [7] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [8] macro expansion @ ~/.julia/packages/Optuna/YlAeV/test/storage.jl:125 [inlined] [9] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [10] macro expansion @ ~/.julia/packages/Optuna/YlAeV/test/storage.jl:156 [inlined] [11] macro expansion @ /opt/julia/share/julia/stdlib/v1.14/Test/src/Test.jl:2247 [inlined] [12] macro expansion @ ~/.julia/packages/Optuna/YlAeV/test/storage.jl:175 [inlined] [I 2026-09-03 18:10:35,022] A new study created in RDB with name: set_user_attr_trial_false_test [I 2026-09-03 18:10:41,273] A new study created in RDB with name: artifact_test [I 2026-09-03 18:11:11,927] A new study created in RDB with name: artifact_dispatch_test [I 2026-09-03 18:11:15,024] A new study created in RDB with name: multi_artifact_test [I 2026-09-03 18:11:16,433] A new study created in RDB with name: trial_type_test [I 2026-09-03 18:11:19,804] A new study created in RDB with name: fixed_trial_encoded_categorical_test [I 2026-09-03 18:11:26,382] A new study created in RDB with name: suggest_int_test [I 2026-09-03 18:11:28,495] A new study created in RDB with name: suggest_float_test [I 2026-09-03 18:11:30,070] A new study created in RDB with name: suggest_cat_test [I 2026-09-03 18:11:32,937] A new study created in RDB with name: report_test [I 2026-09-03 18:11:33,846] A new study created in RDB with name: construct_test [I 2026-09-03 18:11:34,412] A new study created in RDB with name: minimize_test [I 2026-09-03 18:11:34,883] A new study created in RDB with name: maximize_test [I 2026-09-03 18:11:35,514] A new study created in RDB with name: multi_obj_test [I 2026-09-03 18:11:36,400] A new study created in RDB with name: ask_tell_test [I 2026-09-03 18:11:38,143] A new study created in RDB with name: multi_obj_ask_tell_test [I 2026-09-03 18:11:39,045] A new study created in RDB with name: best_test [I 2026-09-03 18:11:41,159] A new study created in RDB with name: best_multi_test [I 2026-09-03 18:11:43,955] A new study created in RDB with name: load_test [I 2026-09-03 18:11:44,517] A new study created in RDB with name: to_delete [I 2026-09-03 18:11:45,674] A new study created in RDB with name: original [I 2026-09-03 18:11:45,951] A new study created in RDB with name: original [I 2026-09-03 18:11:47,042] A new study created in RDB with name: prune_tell_test [I 2026-09-03 18:11:49,026] A new study created in RDB with name: optimize_test [I 2026-09-03 18:11:54,665] A new study created in memory with name: moo_unconstrained_test [I 2026-09-03 18:11:56,530] 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/YlAeV/src/trial.jl:113 ┌ 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/YlAeV/src/trial.jl:113 ┌ 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/YlAeV/src/trial.jl:113 ┌ 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/YlAeV/src/trial.jl:113 ┌ 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/YlAeV/src/trial.jl:113 [I 2026-09-03 18:11:59,480] 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 2026-09-03 18:12:02,263] A new study created in RDB with name: single_step_test Test Summary: | Pass Error Total Time Optuna.jl | 1037 2 1039 3m36.9s utils | 2 2 9.7s pruners | 25 25 22.0s samplers | 816 816 1m19.6s storage | 41 2 43 11.4s RDBStorage | 16 1 17 9.4s SQLite | 10 10 2.8s MySQL | 6 1 7 6.6s create_mysql_url | 6 6 1.3s InMemoryStorage | 7 7 0.8s JournalStorage | 18 1 19 1.2s JournalFileBackend | 14 14 1.1s JournalRedisBackend | 4 1 5 0.1s create_redis_url | 4 4 0.1s artifacts | 35 35 41.3s trial | 69 69 17.2s study | 22 22 14.1s optimize | 7 7 6.7s moo_unconstrained_test | 13 13 0.8s optimize_multithreading | 0 5.0s single_step | 7 7 2.7s RNG of the outermost testset: Random.Xoshiro(0x4b3fe89336d8866d, 0xcc1680e9411ff25d, 0x7259c482caa95a93, 0xdde255b79948b776, 0xfc7499e22084269d) ERROR: LoadError: Some tests did not pass: 1037 passed, 0 failed, 2 errored, 0 broken. in expression starting at /home/pkgeval/.julia/packages/Optuna/YlAeV/test/runtests.jl:17 Testing failed after 281.75s 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:3298 [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 in expression starting at /PkgEval.jl/scripts/evaluate.jl:214 PkgEval failed after 441.58s: package tests unexpectedly errored