2025-09-08T15:40:13,524 Created temporary directory: /tmp/pip-build-tracker-hz3742kk
2025-09-08T15:40:13,525 Initialized build tracking at /tmp/pip-build-tracker-hz3742kk
2025-09-08T15:40:13,525 Created build tracker: /tmp/pip-build-tracker-hz3742kk
2025-09-08T15:40:13,525 Entered build tracker: /tmp/pip-build-tracker-hz3742kk
2025-09-08T15:40:13,525 Created temporary directory: /tmp/pip-wheel-ornot9f7
2025-09-08T15:40:13,529 Created temporary directory: /tmp/pip-ephem-wheel-cache-0qvmjjql
2025-09-08T15:40:13,585 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T15:40:13,588 2 location(s) to search for versions of cockatrice:
2025-09-08T15:40:13,588 * https://pypi.org/simple/cockatrice/
2025-09-08T15:40:13,588 * https://www.piwheels.org/simple/cockatrice/
2025-09-08T15:40:13,588 Fetching project page and analyzing links: https://pypi.org/simple/cockatrice/
2025-09-08T15:40:13,588 Getting page https://pypi.org/simple/cockatrice/
2025-09-08T15:40:13,589 Found index url https://pypi.org/simple/
2025-09-08T15:40:13,798 Fetched page https://pypi.org/simple/cockatrice/ as application/vnd.pypi.simple.v1+json
2025-09-08T15:40:13,802   Found link https://files.pythonhosted.org/packages/0a/43/bd91c296da7f17ebdb7fadd5092e30aa13708fcba555780c6c15b41831db/cockatrice-0.1.0.tar.gz (from https://pypi.org/simple/cockatrice/), version: 0.1.0
2025-09-08T15:40:13,803   Found link https://files.pythonhosted.org/packages/5e/6e/5836690318b84d183cb0f5adfbf72ee7086390b58d4aea90e2f557d3f15f/cockatrice-0.1.2.tar.gz (from https://pypi.org/simple/cockatrice/), version: 0.1.2
2025-09-08T15:40:13,803   Found link https://files.pythonhosted.org/packages/16/88/f160ed351d0763dd5a2e05b665d5ac7a6d0b4e762de270fe996ba3442fac/cockatrice-0.2.0.tar.gz (from https://pypi.org/simple/cockatrice/), version: 0.2.0
2025-09-08T15:40:13,804   Found link https://files.pythonhosted.org/packages/35/23/ac695966c791a80d8508fec30911f9bfb0fc13c421e77c2885e4e9ec5d58/cockatrice-0.3.0.tar.gz (from https://pypi.org/simple/cockatrice/), version: 0.3.0
2025-09-08T15:40:13,804   Found link https://files.pythonhosted.org/packages/fc/cd/8dc3a6a78107f561b36c3145a4995f1ef183e5b3d63b26150243c09fe441/cockatrice-0.4.0.tar.gz (from https://pypi.org/simple/cockatrice/), version: 0.4.0
2025-09-08T15:40:13,805   Found link https://files.pythonhosted.org/packages/72/82/a057097ca1cd7e7799bf9c95da63b1a51e5ff21555de8bc6dacda7486384/cockatrice-0.5.0.tar.gz (from https://pypi.org/simple/cockatrice/), version: 0.5.0
2025-09-08T15:40:13,805   Found link https://files.pythonhosted.org/packages/06/30/16a29aa8e45a0224d9ec0ede8602c0b7e468c3ab4a7f1cef86ef755f674d/cockatrice-0.5.1.tar.gz (from https://pypi.org/simple/cockatrice/), version: 0.5.1
2025-09-08T15:40:13,806   Found link https://files.pythonhosted.org/packages/6c/9b/c24be15a2eecf01553f2b357a047569a58ba0cb6592a4775fa7d6901b0e9/cockatrice-0.6.0.tar.gz (from https://pypi.org/simple/cockatrice/), version: 0.6.0
2025-09-08T15:40:13,806   Found link https://files.pythonhosted.org/packages/8a/d8/a9a2c1dfad442bb90366978b0364086a955266b3ad92adec187ca7dc086b/cockatrice-0.6.1.tar.gz (from https://pypi.org/simple/cockatrice/), version: 0.6.1
2025-09-08T15:40:13,807   Found link https://files.pythonhosted.org/packages/23/8d/76485395a0fceb4e0c6d545c208ecc46b590ba485c7d1e6fcc582506c714/cockatrice-0.6.3.tar.gz (from https://pypi.org/simple/cockatrice/), version: 0.6.3
2025-09-08T15:40:13,807   Found link https://files.pythonhosted.org/packages/fe/1d/0b5903d980467ffd4fe0440f5330b90042c11afd725432d189d65186154a/cockatrice-0.7.0.tar.gz (from https://pypi.org/simple/cockatrice/), version: 0.7.0
2025-09-08T15:40:13,808   Found link https://files.pythonhosted.org/packages/20/4a/6e8abee9794b9fb6f090885843fcefc70598c237e7fadebdeec85eb1f9c9/cockatrice-0.7.1.tar.gz (from https://pypi.org/simple/cockatrice/), version: 0.7.1
2025-09-08T15:40:13,808 Fetching project page and analyzing links: https://www.piwheels.org/simple/cockatrice/
2025-09-08T15:40:13,809 Getting page https://www.piwheels.org/simple/cockatrice/
2025-09-08T15:40:13,810 Found index url https://www.piwheels.org/simple/
2025-09-08T15:40:13,909 Fetched page https://www.piwheels.org/simple/cockatrice/ as text/html
2025-09-08T15:40:13,911   Skipping link: No binaries permitted for cockatrice: https://archive1.piwheels.org/simple/cockatrice/cockatrice-0.7.1-py3-none-any.whl#sha256=677190b35f49ddc0d2314efb25f2703713b7acc47b128ac900e7412c05e8a566 (from https://www.piwheels.org/simple/cockatrice/)
2025-09-08T15:40:13,912   Skipping link: No binaries permitted for cockatrice: https://archive1.piwheels.org/simple/cockatrice/cockatrice-0.7.0-py3-none-any.whl#sha256=8243839f2b24aa3061ce1bb38eae7441fb50b1132a30456c26b8751fc931ed18 (from https://www.piwheels.org/simple/cockatrice/)
2025-09-08T15:40:13,912   Skipping link: No binaries permitted for cockatrice: https://archive1.piwheels.org/simple/cockatrice/cockatrice-0.6.3-py3-none-any.whl#sha256=d154dcbfaf3a2fcc3734516d093c4c7b7cda6bf32149d83d8068ce54a8884dfb (from https://www.piwheels.org/simple/cockatrice/)
2025-09-08T15:40:13,912   Skipping link: No binaries permitted for cockatrice: https://archive1.piwheels.org/simple/cockatrice/cockatrice-0.6.1-py3-none-any.whl#sha256=821adc0a048304bfbfa60bf352cd0798978980c510835d9055110d348564f7fe (from https://www.piwheels.org/simple/cockatrice/)
2025-09-08T15:40:13,912   Skipping link: No binaries permitted for cockatrice: https://archive1.piwheels.org/simple/cockatrice/cockatrice-0.5.1-py3-none-any.whl#sha256=f15995382f2e12a54901dc0f4be6268c4834f43f7c08dd61d440a627ff2ab3d5 (from https://www.piwheels.org/simple/cockatrice/)
2025-09-08T15:40:13,912   Skipping link: No binaries permitted for cockatrice: https://archive1.piwheels.org/simple/cockatrice/cockatrice-0.5.0-py3-none-any.whl#sha256=2d0bf37f033294a227ba602e946de19213a730236de7348e8bd23ce70a1ebd2c (from https://www.piwheels.org/simple/cockatrice/)
2025-09-08T15:40:13,912   Skipping link: No binaries permitted for cockatrice: https://archive1.piwheels.org/simple/cockatrice/cockatrice-0.4.0-py3-none-any.whl#sha256=90e738f4392346d4e16220cf5c49c4d267f5e09612dd79d2b51486e2cd6743d8 (from https://www.piwheels.org/simple/cockatrice/)
2025-09-08T15:40:13,912   Skipping link: No binaries permitted for cockatrice: https://archive1.piwheels.org/simple/cockatrice/cockatrice-0.3.0-py3-none-any.whl#sha256=7e78c5ab48c0fb72b42aca488ec9e066c7611e5910fbf72b6d4c795c907834c8 (from https://www.piwheels.org/simple/cockatrice/)
2025-09-08T15:40:13,913   Skipping link: No binaries permitted for cockatrice: https://archive1.piwheels.org/simple/cockatrice/cockatrice-0.2.0-py3-none-any.whl#sha256=badc7062ffe90522d512f4c495258032cb1e6ab7e70ab269ae3274e4ef109549 (from https://www.piwheels.org/simple/cockatrice/)
2025-09-08T15:40:13,913   Skipping link: No binaries permitted for cockatrice: https://archive1.piwheels.org/simple/cockatrice/cockatrice-0.1.2-py3-none-any.whl#sha256=7696f1d5e6094f67dd8bb55e26b961282e57abb3a1e2fd455744baa9cfe3da62 (from https://www.piwheels.org/simple/cockatrice/)
2025-09-08T15:40:13,913   Skipping link: No binaries permitted for cockatrice: https://archive1.piwheels.org/simple/cockatrice/cockatrice-0.1.0-py3-none-any.whl#sha256=92163fb97c7cbc1342075dcf79e0604c80452e2cb7583abeb3924f16ae9e515f (from https://www.piwheels.org/simple/cockatrice/)
2025-09-08T15:40:13,913 Skipping link: not a file: https://www.piwheels.org/simple/cockatrice/
2025-09-08T15:40:13,913 Skipping link: not a file: https://pypi.org/simple/cockatrice/
2025-09-08T15:40:13,938 Given no hashes to check 1 links for project 'cockatrice': discarding no candidates
2025-09-08T15:40:13,939 Collecting cockatrice==0.6.0
2025-09-08T15:40:13,940   Created temporary directory: /tmp/pip-unpack-an5pcutb
2025-09-08T15:40:14,080   Downloading cockatrice-0.6.0.tar.gz (18 kB)
2025-09-08T15:40:14,116   Added cockatrice==0.6.0 from https://files.pythonhosted.org/packages/6c/9b/c24be15a2eecf01553f2b357a047569a58ba0cb6592a4775fa7d6901b0e9/cockatrice-0.6.0.tar.gz to build tracker '/tmp/pip-build-tracker-hz3742kk'
2025-09-08T15:40:14,117   Running setup.py (path:/tmp/pip-wheel-ornot9f7/cockatrice_6c1bd3e1bace4247a4a8811aa060e562/setup.py) egg_info for package cockatrice
2025-09-08T15:40:14,118   Created temporary directory: /tmp/pip-pip-egg-info-va42tzt0
2025-09-08T15:40:14,118   Preparing metadata (setup.py): started
2025-09-08T15:40:14,119   Running command python setup.py egg_info
2025-09-08T15:40:14,635   Traceback (most recent call last):
2025-09-08T15:40:14,637     File "<string>", line 2, in <module>
2025-09-08T15:40:14,637       exec(compile('''
2025-09-08T15:40:14,637       ~~~~^^^^^^^^^^^^
2025-09-08T15:40:14,637       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T15:40:14,637       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:40:14,637       ...<32 lines>...
2025-09-08T15:40:14,637       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T15:40:14,637       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:40:14,637       ''' % ('/tmp/pip-wheel-ornot9f7/cockatrice_6c1bd3e1bace4247a4a8811aa060e562/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T15:40:14,638       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:40:14,638     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T15:40:14,638     File "/tmp/pip-wheel-ornot9f7/cockatrice_6c1bd3e1bace4247a4a8811aa060e562/setup.py", line 21, in <module>
2025-09-08T15:40:14,638       from cockatrice import NAME, VERSION
2025-09-08T15:40:14,638     File "/tmp/pip-wheel-ornot9f7/cockatrice_6c1bd3e1bace4247a4a8811aa060e562/cockatrice/__init__.py", line 19, in <module>
2025-09-08T15:40:14,638       from prometheus_client.core import CollectorRegistry
2025-09-08T15:40:14,638   ModuleNotFoundError: No module named 'prometheus_client'
2025-09-08T15:40:14,722   ERROR: python setup.py egg_info exited with 1
2025-09-08T15:40:14,735   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T15:40:14,735   exec(compile('"'"''"'"''"'"'
2025-09-08T15:40:14,735   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T15:40:14,735   #
2025-09-08T15:40:14,735   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T15:40:14,735   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T15:40:14,735   # - It provides a clear error message when setuptools is not installed.
2025-09-08T15:40:14,735   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T15:40:14,735   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T15:40:14,735   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T15:40:14,735   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T15:40:14,735   import os, sys, tokenize, traceback
2025-09-08T15:40:14,735   
2025-09-08T15:40:14,735   try:
2025-09-08T15:40:14,735       import setuptools
2025-09-08T15:40:14,735   except ImportError:
2025-09-08T15:40:14,735       print(
2025-09-08T15:40:14,735           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T15:40:14,735           "the build environment with exception:",
2025-09-08T15:40:14,735           file=sys.stderr,
2025-09-08T15:40:14,735       )
2025-09-08T15:40:14,735       traceback.print_exc()
2025-09-08T15:40:14,735       sys.exit(1)
2025-09-08T15:40:14,735   
2025-09-08T15:40:14,735   __file__ = %r
2025-09-08T15:40:14,735   sys.argv[0] = __file__
2025-09-08T15:40:14,735   
2025-09-08T15:40:14,735   if os.path.exists(__file__):
2025-09-08T15:40:14,735       filename = __file__
2025-09-08T15:40:14,735       with tokenize.open(__file__) as f:
2025-09-08T15:40:14,735           setup_py_code = f.read()
2025-09-08T15:40:14,735   else:
2025-09-08T15:40:14,735       filename = "<auto-generated setuptools caller>"
2025-09-08T15:40:14,735       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T15:40:14,735   
2025-09-08T15:40:14,735   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T15:40:14,735   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-ornot9f7/cockatrice_6c1bd3e1bace4247a4a8811aa060e562/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-va42tzt0[/]
2025-09-08T15:40:14,735   [bold magenta]cwd[/]: /tmp/pip-wheel-ornot9f7/cockatrice_6c1bd3e1bace4247a4a8811aa060e562/
2025-09-08T15:40:14,735   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T15:40:14,736 ERROR: metadata generation failed
2025-09-08T15:40:14,742 Exception information:
2025-09-08T15:40:14,742 Traceback (most recent call last):
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T15:40:14,742     call_subprocess(
2025-09-08T15:40:14,742     ~~~~~~~~~~~~~~~^
2025-09-08T15:40:14,742         args,
2025-09-08T15:40:14,742         ^^^^^
2025-09-08T15:40:14,742     ...<2 lines>...
2025-09-08T15:40:14,742         spinner=spinner,
2025-09-08T15:40:14,742         ^^^^^^^^^^^^^^^^
2025-09-08T15:40:14,742     )
2025-09-08T15:40:14,742     ^
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T15:40:14,742     raise error
2025-09-08T15:40:14,742 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T15:40:14,742 
2025-09-08T15:40:14,742 The above exception was the direct cause of the following exception:
2025-09-08T15:40:14,742 
2025-09-08T15:40:14,742 Traceback (most recent call last):
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T15:40:14,742     status = _inner_run()
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T15:40:14,742     return self.run(options, args)
2025-09-08T15:40:14,742            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T15:40:14,742     return func(self, options, args)
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T15:40:14,742     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T15:40:14,742     result = self._result = resolver.resolve(
2025-09-08T15:40:14,742                             ~~~~~~~~~~~~~~~~^
2025-09-08T15:40:14,742         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T15:40:14,742         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:40:14,742     )
2025-09-08T15:40:14,742     ^
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T15:40:14,742     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T15:40:14,742     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T15:40:14,742     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T15:40:14,742     if not criterion.candidates:
2025-09-08T15:40:14,742            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T15:40:14,742     return bool(self._sequence)
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T15:40:14,742     self._bool = any(self)
2025-09-08T15:40:14,742                  ~~~^^^^^^
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T15:40:14,742     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T15:40:14,742                        ^^^^^^^^
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T15:40:14,742     candidate = func()
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T15:40:14,742     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T15:40:14,742                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T15:40:14,742         link, template, name, version
2025-09-08T15:40:14,742         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:40:14,742     )
2025-09-08T15:40:14,742     ^
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T15:40:14,742     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T15:40:14,742                                        ~~~~~~~~~~~~~^
2025-09-08T15:40:14,742         link,
2025-09-08T15:40:14,742         ^^^^^
2025-09-08T15:40:14,742     ...<3 lines>...
2025-09-08T15:40:14,742         version=version,
2025-09-08T15:40:14,742         ^^^^^^^^^^^^^^^^
2025-09-08T15:40:14,742     )
2025-09-08T15:40:14,742     ^
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T15:40:14,742     super().__init__(
2025-09-08T15:40:14,742     ~~~~~~~~~~~~~~~~^
2025-09-08T15:40:14,742         link=link,
2025-09-08T15:40:14,742         ^^^^^^^^^^
2025-09-08T15:40:14,742     ...<4 lines>...
2025-09-08T15:40:14,742         version=version,
2025-09-08T15:40:14,742         ^^^^^^^^^^^^^^^^
2025-09-08T15:40:14,742     )
2025-09-08T15:40:14,742     ^
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T15:40:14,742     self.dist = self._prepare()
2025-09-08T15:40:14,742                 ~~~~~~~~~~~~~^^
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T15:40:14,742     dist = self._prepare_distribution()
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T15:40:14,742     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T15:40:14,742            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T15:40:14,742     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T15:40:14,742            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T15:40:14,742     dist = _get_prepared_distribution(
2025-09-08T15:40:14,742         req,
2025-09-08T15:40:14,742     ...<3 lines>...
2025-09-08T15:40:14,742         self.check_build_deps,
2025-09-08T15:40:14,742     )
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T15:40:14,742     abstract_dist.prepare_distribution_metadata(
2025-09-08T15:40:14,742     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T15:40:14,742         finder, build_isolation, check_build_deps
2025-09-08T15:40:14,742         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:40:14,742     )
2025-09-08T15:40:14,742     ^
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T15:40:14,742     self.req.prepare_metadata()
2025-09-08T15:40:14,742     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T15:40:14,742     self.metadata_directory = generate_metadata_legacy(
2025-09-08T15:40:14,742                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T15:40:14,742         build_env=self.build_env,
2025-09-08T15:40:14,742         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:40:14,742     ...<3 lines>...
2025-09-08T15:40:14,742         details=details,
2025-09-08T15:40:14,742         ^^^^^^^^^^^^^^^^
2025-09-08T15:40:14,742     )
2025-09-08T15:40:14,742     ^
2025-09-08T15:40:14,742   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T15:40:14,742     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T15:40:14,742 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T15:40:14,763 Removed cockatrice==0.6.0 from https://files.pythonhosted.org/packages/6c/9b/c24be15a2eecf01553f2b357a047569a58ba0cb6592a4775fa7d6901b0e9/cockatrice-0.6.0.tar.gz from build tracker '/tmp/pip-build-tracker-hz3742kk'
2025-09-08T15:40:14,763 Removed build tracker: '/tmp/pip-build-tracker-hz3742kk'