2025-09-09T23:29:22,888 Created temporary directory: /tmp/pip-build-tracker-pehz8tt1 2025-09-09T23:29:22,888 Initialized build tracking at /tmp/pip-build-tracker-pehz8tt1 2025-09-09T23:29:22,888 Created build tracker: /tmp/pip-build-tracker-pehz8tt1 2025-09-09T23:29:22,889 Entered build tracker: /tmp/pip-build-tracker-pehz8tt1 2025-09-09T23:29:22,889 Created temporary directory: /tmp/pip-wheel-c5wtf5pr 2025-09-09T23:29:22,892 Created temporary directory: /tmp/pip-ephem-wheel-cache-hirg55ni 2025-09-09T23:29:22,947 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-09T23:29:22,949 2 location(s) to search for versions of gpflux: 2025-09-09T23:29:22,949 * https://pypi.org/simple/gpflux/ 2025-09-09T23:29:22,949 * https://www.piwheels.org/simple/gpflux/ 2025-09-09T23:29:22,949 Fetching project page and analyzing links: https://pypi.org/simple/gpflux/ 2025-09-09T23:29:22,950 Getting page https://pypi.org/simple/gpflux/ 2025-09-09T23:29:22,951 Found index url https://pypi.org/simple/ 2025-09-09T23:29:23,021 Fetched page https://pypi.org/simple/gpflux/ as application/vnd.pypi.simple.v1+json 2025-09-09T23:29:23,024 Skipping link: No binaries permitted for gpflux: https://files.pythonhosted.org/packages/a4/82/536ac1e5f621431461691c11c5ffa34eede1fdc085445e165b41b07b3fca/gpflux-0.1.0-py3-none-any.whl (from https://pypi.org/simple/gpflux/) 2025-09-09T23:29:23,024 Found link https://files.pythonhosted.org/packages/4c/e9/1e70246d839f5ffcff08c8f1176176531abb825b37f718ed7c811ce4d1ff/gpflux-0.1.0.tar.gz (from https://pypi.org/simple/gpflux/), version: 0.1.0 2025-09-09T23:29:23,025 Skipping link: No binaries permitted for gpflux: https://files.pythonhosted.org/packages/73/ef/dfe90a5bd00529c29080353058afe92fde5042d45eee376eb4baaa73162c/gpflux-0.2.3-py3-none-any.whl (from https://pypi.org/simple/gpflux/) 2025-09-09T23:29:23,025 Found link https://files.pythonhosted.org/packages/a1/33/5b5adc2859812eabfeee79d66a0e3b6a5e277b928f63997191928f8cda6f/gpflux-0.2.3.tar.gz (from https://pypi.org/simple/gpflux/), version: 0.2.3 2025-09-09T23:29:23,025 Skipping link: No binaries permitted for gpflux: https://files.pythonhosted.org/packages/3d/fc/39a92e8d81ecd09e9bc70b1794d9e18b1d59799c62266d4dce8ee7737b01/gpflux-0.2.4-py3-none-any.whl (from https://pypi.org/simple/gpflux/) 2025-09-09T23:29:23,025 Found link https://files.pythonhosted.org/packages/33/11/45ed941b7839dfd27061448d8034bbe2e1c23e6c9507d337af94d5984bc5/gpflux-0.2.4.tar.gz (from https://pypi.org/simple/gpflux/), version: 0.2.4 2025-09-09T23:29:23,025 Skipping link: No binaries permitted for gpflux: https://files.pythonhosted.org/packages/c1/c0/b6b0b6214c6847d89d03056af5e66857672fcdbc32dd362b6b3f41eb754f/gpflux-0.2.7-py3-none-any.whl (from https://pypi.org/simple/gpflux/) 2025-09-09T23:29:23,026 Found link https://files.pythonhosted.org/packages/c6/41/a5c28e9a587f1283d17b959663723f3cc4a8b9d557a9ef088a37faead01c/gpflux-0.2.7.tar.gz (from https://pypi.org/simple/gpflux/), version: 0.2.7 2025-09-09T23:29:23,026 Skipping link: No binaries permitted for gpflux: https://files.pythonhosted.org/packages/f3/bf/6a44637c6743b5d75c4b5a3024ff54d2079ec98d1871e434148facfddc86/gpflux-0.3.0-py3-none-any.whl (from https://pypi.org/simple/gpflux/) 2025-09-09T23:29:23,026 Found link https://files.pythonhosted.org/packages/ed/44/2d007ba88e6510239e9f7c8a36738f9cbd5962a01e410eddbd9e7e26fcde/gpflux-0.3.0.tar.gz (from https://pypi.org/simple/gpflux/), version: 0.3.0 2025-09-09T23:29:23,026 Skipping link: No binaries permitted for gpflux: https://files.pythonhosted.org/packages/6f/54/1ad54cc0ee0742f31a5f3daa099b7df6632beb0362d05dddb5ef36ddd99d/gpflux-0.3.1-py3-none-any.whl (from https://pypi.org/simple/gpflux/) 2025-09-09T23:29:23,026 Found link https://files.pythonhosted.org/packages/a3/4e/609ad77e983eb5626945396e6fa892caea71ff5d2862798ff253d3ae95fc/gpflux-0.3.1.tar.gz (from https://pypi.org/simple/gpflux/), version: 0.3.1 2025-09-09T23:29:23,026 Skipping link: No binaries permitted for gpflux: https://files.pythonhosted.org/packages/13/45/6fa35a36c8dfd48c46a54dc3a69bd6dc0fa54af0a38c3ff9ceeb5ae441d2/gpflux-0.4.0-py3-none-any.whl (from https://pypi.org/simple/gpflux/) 2025-09-09T23:29:23,027 Found link https://files.pythonhosted.org/packages/55/1c/16f4030187759280b16842811503545741f91331b8489ee29426f412b1aa/gpflux-0.4.0.tar.gz (from https://pypi.org/simple/gpflux/), version: 0.4.0 2025-09-09T23:29:23,027 Skipping link: No binaries permitted for gpflux: https://files.pythonhosted.org/packages/91/83/396477e3d5cef08d3dcded3de0ac14e7e2f89dada8b2ab89fb12bb971fa0/gpflux-0.4.1-py3-none-any.whl (from https://pypi.org/simple/gpflux/) 2025-09-09T23:29:23,027 Found link https://files.pythonhosted.org/packages/c1/7d/27392c6638c10d69312ddf34947d27f3eaa676357abe10916eaf017d85fa/gpflux-0.4.1.tar.gz (from https://pypi.org/simple/gpflux/), version: 0.4.1 2025-09-09T23:29:23,027 Skipping link: No binaries permitted for gpflux: https://files.pythonhosted.org/packages/56/ee/b05d6ad9c02272828dd6e0b1428753c05047f244b86ab9362c13a3ad373d/gpflux-0.4.2-py3-none-any.whl (from https://pypi.org/simple/gpflux/) 2025-09-09T23:29:23,027 Found link https://files.pythonhosted.org/packages/15/67/327cbbade98d3205b864a9bbe5e6bd45fe4a03fa6dc99f6c406aaf21bdea/gpflux-0.4.2.tar.gz (from https://pypi.org/simple/gpflux/), version: 0.4.2 2025-09-09T23:29:23,028 Skipping link: No binaries permitted for gpflux: https://files.pythonhosted.org/packages/5e/e7/ea48f36aa3f98aaffb437f38985438ce607032a9b708778ecef47884ff3b/gpflux-0.4.3-py3-none-any.whl (from https://pypi.org/simple/gpflux/) 2025-09-09T23:29:23,028 Found link https://files.pythonhosted.org/packages/0e/a9/83d03659403e477c2ab26a1a00d8cd2afaced0eb9fd132abe741db727a34/gpflux-0.4.3.tar.gz (from https://pypi.org/simple/gpflux/), version: 0.4.3 2025-09-09T23:29:23,028 Skipping link: No binaries permitted for gpflux: https://files.pythonhosted.org/packages/2a/c4/2bac09ddd017d7942b45822365caee0290fdaeed26b72b8be9086439dac0/gpflux-0.4.4-py3-none-any.whl (from https://pypi.org/simple/gpflux/) 2025-09-09T23:29:23,028 Found link https://files.pythonhosted.org/packages/b5/ab/99ac7ea0f6c28bce30b17568455189b74609255122259eb172ef662f05ea/gpflux-0.4.4.tar.gz (from https://pypi.org/simple/gpflux/), version: 0.4.4 2025-09-09T23:29:23,028 Fetching project page and analyzing links: https://www.piwheels.org/simple/gpflux/ 2025-09-09T23:29:23,029 Getting page https://www.piwheels.org/simple/gpflux/ 2025-09-09T23:29:23,029 Found index url https://www.piwheels.org/simple/ 2025-09-09T23:29:23,125 Fetched page https://www.piwheels.org/simple/gpflux/ as text/html 2025-09-09T23:29:23,128 Skipping link: No binaries permitted for gpflux: https://archive1.piwheels.org/simple/gpflux/gpflux-0.4.4-py3-none-any.whl#sha256=c7a3d62b847537365fabe01d14ea95711fe6706dc11c94871a20854c471b50b2 (from https://www.piwheels.org/simple/gpflux/) 2025-09-09T23:29:23,128 Skipping link: No binaries permitted for gpflux: https://archive1.piwheels.org/simple/gpflux/gpflux-0.4.3-py3-none-any.whl#sha256=26dde1099e56ebd17a53d0d09cfb04ef6924e25de4ff9ba808dfc3126cb05353 (from https://www.piwheels.org/simple/gpflux/) 2025-09-09T23:29:23,128 Skipping link: No binaries permitted for gpflux: https://archive1.piwheels.org/simple/gpflux/gpflux-0.4.2-py3-none-any.whl#sha256=bab9b19817834423fab9485c9f0fcd5173873ed25c54521d66b66ce02db00327 (from https://www.piwheels.org/simple/gpflux/) 2025-09-09T23:29:23,129 Skipping link: No binaries permitted for gpflux: https://archive1.piwheels.org/simple/gpflux/gpflux-0.4.1-py3-none-any.whl#sha256=b1ff1326b292b480888c42336996efc352448f991ff9df816bed4396f1ea099c (from https://www.piwheels.org/simple/gpflux/) 2025-09-09T23:29:23,129 Skipping link: No binaries permitted for gpflux: https://archive1.piwheels.org/simple/gpflux/gpflux-0.4.0-py3-none-any.whl#sha256=666fdf5c189fc2e2f61cf0827110c21a9cea76f4100ddc37ccbca77820e9ab93 (from https://www.piwheels.org/simple/gpflux/) 2025-09-09T23:29:23,129 Skipping link: No binaries permitted for gpflux: https://archive1.piwheels.org/simple/gpflux/gpflux-0.3.1-py3-none-any.whl#sha256=7fc4049d1440abf2e1322f3b1ec8f6b9dc47a36e5cfe60cc3c9d8ed2a3307185 (from https://www.piwheels.org/simple/gpflux/) 2025-09-09T23:29:23,129 Skipping link: No binaries permitted for gpflux: https://archive1.piwheels.org/simple/gpflux/gpflux-0.3.0-py3-none-any.whl#sha256=7f0603e146ed76fd44d7c4f09594374844c8bedd749bdda3cc9ed0f7089949d1 (from https://www.piwheels.org/simple/gpflux/) 2025-09-09T23:29:23,129 Skipping link: No binaries permitted for gpflux: https://archive1.piwheels.org/simple/gpflux/gpflux-0.2.7-py3-none-any.whl#sha256=c1bf6ea2c8d78e5179648a6eef76c4a27f9872970660ea0cd8513b7eb0d5142b (from https://www.piwheels.org/simple/gpflux/) 2025-09-09T23:29:23,129 Skipping link: No binaries permitted for gpflux: https://archive1.piwheels.org/simple/gpflux/gpflux-0.1.0-py3-none-any.whl#sha256=01bf64bdfeb88c6fba3682d9120b9450ee47722d6cb12e49270dec2f80bcb545 (from https://www.piwheels.org/simple/gpflux/) 2025-09-09T23:29:23,129 Skipping link: not a file: https://www.piwheels.org/simple/gpflux/ 2025-09-09T23:29:23,130 Skipping link: not a file: https://pypi.org/simple/gpflux/ 2025-09-09T23:29:23,154 Given no hashes to check 1 links for project 'gpflux': discarding no candidates 2025-09-09T23:29:23,155 Collecting gpflux==0.2.4 2025-09-09T23:29:23,156 Created temporary directory: /tmp/pip-unpack-y50ft1ww 2025-09-09T23:29:23,298 Downloading gpflux-0.2.4.tar.gz (42 kB) 2025-09-09T23:29:23,355 Added gpflux==0.2.4 from https://files.pythonhosted.org/packages/33/11/45ed941b7839dfd27061448d8034bbe2e1c23e6c9507d337af94d5984bc5/gpflux-0.2.4.tar.gz to build tracker '/tmp/pip-build-tracker-pehz8tt1' 2025-09-09T23:29:23,356 Running setup.py (path:/tmp/pip-wheel-c5wtf5pr/gpflux_c7b325d12c5942f1a4b5458a5bab2987/setup.py) egg_info for package gpflux 2025-09-09T23:29:23,357 Created temporary directory: /tmp/pip-pip-egg-info-dolk4rn1 2025-09-09T23:29:23,357 Preparing metadata (setup.py): started 2025-09-09T23:29:23,358 Running command python setup.py egg_info 2025-09-09T23:29:23,877 Traceback (most recent call last): 2025-09-09T23:29:23,879 File "", line 2, in 2025-09-09T23:29:23,879 exec(compile(''' 2025-09-09T23:29:23,879 ~~~~^^^^^^^^^^^^ 2025-09-09T23:29:23,879 # This is -- a caller that pip uses to run setup.py 2025-09-09T23:29:23,879 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T23:29:23,879 ...<32 lines>... 2025-09-09T23:29:23,880 exec(compile(setup_py_code, filename, "exec")) 2025-09-09T23:29:23,880 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T23:29:23,880 ''' % ('/tmp/pip-wheel-c5wtf5pr/gpflux_c7b325d12c5942f1a4b5458a5bab2987/setup.py',), "", "exec")) 2025-09-09T23:29:23,880 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T23:29:23,880 File "", line 35, in 2025-09-09T23:29:23,880 File "/tmp/pip-wheel-c5wtf5pr/gpflux_c7b325d12c5942f1a4b5458a5bab2987/setup.py", line 18, in 2025-09-09T23:29:23,880 with open("VERSION", "r") as file: 2025-09-09T23:29:23,881 ~~~~^^^^^^^^^^^^^^^^ 2025-09-09T23:29:23,881 FileNotFoundError: [Errno 2] No such file or directory: 'VERSION' 2025-09-09T23:29:23,965 ERROR: python setup.py egg_info exited with 1 2025-09-09T23:29:23,977 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-09T23:29:23,977 exec(compile('"'"''"'"''"'"' 2025-09-09T23:29:23,977 # This is -- a caller that pip uses to run setup.py 2025-09-09T23:29:23,977 # 2025-09-09T23:29:23,977 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-09T23:29:23,977 # import from `distutils.core` to work with newer packaging standards. 2025-09-09T23:29:23,977 # - It provides a clear error message when setuptools is not installed. 2025-09-09T23:29:23,977 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-09T23:29:23,977 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-09T23:29:23,977 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-09T23:29:23,977 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-09T23:29:23,977 import os, sys, tokenize, traceback 2025-09-09T23:29:23,977 2025-09-09T23:29:23,977 try: 2025-09-09T23:29:23,977 import setuptools 2025-09-09T23:29:23,977 except ImportError: 2025-09-09T23:29:23,977 print( 2025-09-09T23:29:23,977 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-09T23:29:23,977 "the build environment with exception:", 2025-09-09T23:29:23,977 file=sys.stderr, 2025-09-09T23:29:23,977 ) 2025-09-09T23:29:23,977 traceback.print_exc() 2025-09-09T23:29:23,977 sys.exit(1) 2025-09-09T23:29:23,977 2025-09-09T23:29:23,977 __file__ = %r 2025-09-09T23:29:23,977 sys.argv[0] = __file__ 2025-09-09T23:29:23,977 2025-09-09T23:29:23,977 if os.path.exists(__file__): 2025-09-09T23:29:23,977 filename = __file__ 2025-09-09T23:29:23,977 with tokenize.open(__file__) as f: 2025-09-09T23:29:23,977 setup_py_code = f.read() 2025-09-09T23:29:23,977 else: 2025-09-09T23:29:23,977 filename = "" 2025-09-09T23:29:23,977 setup_py_code = "from setuptools import setup; setup()" 2025-09-09T23:29:23,977 2025-09-09T23:29:23,977 exec(compile(setup_py_code, filename, "exec")) 2025-09-09T23:29:23,977 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-c5wtf5pr/gpflux_c7b325d12c5942f1a4b5458a5bab2987/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-dolk4rn1[/] 2025-09-09T23:29:23,977 [bold magenta]cwd[/]: /tmp/pip-wheel-c5wtf5pr/gpflux_c7b325d12c5942f1a4b5458a5bab2987/ 2025-09-09T23:29:23,977 Preparing metadata (setup.py): finished with status 'error' 2025-09-09T23:29:23,978 ERROR: metadata generation failed 2025-09-09T23:29:23,983 Exception information: 2025-09-09T23:29:23,983 Traceback (most recent call last): 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-09T23:29:23,983 call_subprocess( 2025-09-09T23:29:23,983 ~~~~~~~~~~~~~~~^ 2025-09-09T23:29:23,983 args, 2025-09-09T23:29:23,983 ^^^^^ 2025-09-09T23:29:23,983 ...<2 lines>... 2025-09-09T23:29:23,983 spinner=spinner, 2025-09-09T23:29:23,983 ^^^^^^^^^^^^^^^^ 2025-09-09T23:29:23,983 ) 2025-09-09T23:29:23,983 ^ 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-09T23:29:23,983 raise error 2025-09-09T23:29:23,983 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-09T23:29:23,983 2025-09-09T23:29:23,983 The above exception was the direct cause of the following exception: 2025-09-09T23:29:23,983 2025-09-09T23:29:23,983 Traceback (most recent call last): 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-09T23:29:23,983 status = _inner_run() 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-09T23:29:23,983 return self.run(options, args) 2025-09-09T23:29:23,983 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-09T23:29:23,983 return func(self, options, args) 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-09T23:29:23,983 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-09T23:29:23,983 result = self._result = resolver.resolve( 2025-09-09T23:29:23,983 ~~~~~~~~~~~~~~~~^ 2025-09-09T23:29:23,983 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-09T23:29:23,983 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T23:29:23,983 ) 2025-09-09T23:29:23,983 ^ 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-09T23:29:23,983 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-09T23:29:23,983 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-09T23:29:23,983 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-09T23:29:23,983 if not criterion.candidates: 2025-09-09T23:29:23,983 ^^^^^^^^^^^^^^^^^^^^ 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-09T23:29:23,983 return bool(self._sequence) 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-09T23:29:23,983 self._bool = any(self) 2025-09-09T23:29:23,983 ~~~^^^^^^ 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-09T23:29:23,983 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-09T23:29:23,983 ^^^^^^^^ 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-09T23:29:23,983 candidate = func() 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-09T23:29:23,983 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-09T23:29:23,983 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T23:29:23,983 link, template, name, version 2025-09-09T23:29:23,983 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T23:29:23,983 ) 2025-09-09T23:29:23,983 ^ 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-09T23:29:23,983 self._link_candidate_cache[link] = LinkCandidate( 2025-09-09T23:29:23,983 ~~~~~~~~~~~~~^ 2025-09-09T23:29:23,983 link, 2025-09-09T23:29:23,983 ^^^^^ 2025-09-09T23:29:23,983 ...<3 lines>... 2025-09-09T23:29:23,983 version=version, 2025-09-09T23:29:23,983 ^^^^^^^^^^^^^^^^ 2025-09-09T23:29:23,983 ) 2025-09-09T23:29:23,983 ^ 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-09T23:29:23,983 super().__init__( 2025-09-09T23:29:23,983 ~~~~~~~~~~~~~~~~^ 2025-09-09T23:29:23,983 link=link, 2025-09-09T23:29:23,983 ^^^^^^^^^^ 2025-09-09T23:29:23,983 ...<4 lines>... 2025-09-09T23:29:23,983 version=version, 2025-09-09T23:29:23,983 ^^^^^^^^^^^^^^^^ 2025-09-09T23:29:23,983 ) 2025-09-09T23:29:23,983 ^ 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-09T23:29:23,983 self.dist = self._prepare() 2025-09-09T23:29:23,983 ~~~~~~~~~~~~~^^ 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-09T23:29:23,983 dist = self._prepare_distribution() 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-09T23:29:23,983 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-09T23:29:23,983 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-09T23:29:23,983 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-09T23:29:23,983 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-09T23:29:23,983 dist = _get_prepared_distribution( 2025-09-09T23:29:23,983 req, 2025-09-09T23:29:23,983 ...<3 lines>... 2025-09-09T23:29:23,983 self.check_build_deps, 2025-09-09T23:29:23,983 ) 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-09T23:29:23,983 abstract_dist.prepare_distribution_metadata( 2025-09-09T23:29:23,983 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T23:29:23,983 finder, build_isolation, check_build_deps 2025-09-09T23:29:23,983 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T23:29:23,983 ) 2025-09-09T23:29:23,983 ^ 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-09T23:29:23,983 self.req.prepare_metadata() 2025-09-09T23:29:23,983 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-09T23:29:23,983 self.metadata_directory = generate_metadata_legacy( 2025-09-09T23:29:23,983 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T23:29:23,983 build_env=self.build_env, 2025-09-09T23:29:23,983 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T23:29:23,983 ...<3 lines>... 2025-09-09T23:29:23,983 details=details, 2025-09-09T23:29:23,983 ^^^^^^^^^^^^^^^^ 2025-09-09T23:29:23,983 ) 2025-09-09T23:29:23,983 ^ 2025-09-09T23:29:23,983 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-09T23:29:23,983 raise MetadataGenerationFailed(package_details=details) from error 2025-09-09T23:29:23,983 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-09T23:29:24,003 Removed gpflux==0.2.4 from https://files.pythonhosted.org/packages/33/11/45ed941b7839dfd27061448d8034bbe2e1c23e6c9507d337af94d5984bc5/gpflux-0.2.4.tar.gz from build tracker '/tmp/pip-build-tracker-pehz8tt1' 2025-09-09T23:29:24,004 Removed build tracker: '/tmp/pip-build-tracker-pehz8tt1'