2025-09-12T14:30:09,297 Created temporary directory: /tmp/pip-build-tracker-g_cmqd6t
2025-09-12T14:30:09,297 Initialized build tracking at /tmp/pip-build-tracker-g_cmqd6t
2025-09-12T14:30:09,298 Created build tracker: /tmp/pip-build-tracker-g_cmqd6t
2025-09-12T14:30:09,298 Entered build tracker: /tmp/pip-build-tracker-g_cmqd6t
2025-09-12T14:30:09,298 Created temporary directory: /tmp/pip-wheel-mg7dojx_
2025-09-12T14:30:09,301 Created temporary directory: /tmp/pip-ephem-wheel-cache-ad7z7rpv
2025-09-12T14:30:09,361 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-12T14:30:09,363 2 location(s) to search for versions of mathexternal:
2025-09-12T14:30:09,363 * https://pypi.org/simple/mathexternal/
2025-09-12T14:30:09,363 * https://www.piwheels.org/simple/mathexternal/
2025-09-12T14:30:09,364 Fetching project page and analyzing links: https://pypi.org/simple/mathexternal/
2025-09-12T14:30:09,364 Getting page https://pypi.org/simple/mathexternal/
2025-09-12T14:30:09,365 Found index url https://pypi.org/simple/
2025-09-12T14:30:09,435 Fetched page https://pypi.org/simple/mathexternal/ as application/vnd.pypi.simple.v1+json
2025-09-12T14:30:09,436   Skipping link: No binaries permitted for mathexternal: https://files.pythonhosted.org/packages/c4/ee/01fdafe6ce8e9e3e97fb6d59ff2209a84bf3a032868f6355326adcaf1272/mathexternal-0.0.1-py3-none-any.whl (from https://pypi.org/simple/mathexternal/)
2025-09-12T14:30:09,436   Found link https://files.pythonhosted.org/packages/f4/9f/9fa64f0ab7325a022c88d9e4906525959d9905de199b0e362f8a5b151b31/mathexternal-0.0.1.macosx-10.9-universal2.tar.gz (from https://pypi.org/simple/mathexternal/), version: 0.0.1.macosx-10.9-universal2
2025-09-12T14:30:09,436   Found link https://files.pythonhosted.org/packages/41/e7/290ad37e9299d19669d0bcb6bc0fc026fa1ada83bfdf185614673692ee2f/mathexternal-0.0.2.tar.gz (from https://pypi.org/simple/mathexternal/), version: 0.0.2
2025-09-12T14:30:09,437 Fetching project page and analyzing links: https://www.piwheels.org/simple/mathexternal/
2025-09-12T14:30:09,437 Getting page https://www.piwheels.org/simple/mathexternal/
2025-09-12T14:30:09,438 Found index url https://www.piwheels.org/simple/
2025-09-12T14:30:09,538 Fetched page https://www.piwheels.org/simple/mathexternal/ as text/html
2025-09-12T14:30:09,538 Skipping link: not a file: https://www.piwheels.org/simple/mathexternal/
2025-09-12T14:30:09,538 Skipping link: not a file: https://pypi.org/simple/mathexternal/
2025-09-12T14:30:09,563 Given no hashes to check 1 links for project 'mathexternal': discarding no candidates
2025-09-12T14:30:09,564 Collecting mathexternal==0.0.2
2025-09-12T14:30:09,566   Created temporary directory: /tmp/pip-unpack-c2r_l_j5
2025-09-12T14:30:09,704   Downloading mathexternal-0.0.2.tar.gz (1.2 kB)
2025-09-12T14:30:09,728   Added mathexternal==0.0.2 from https://files.pythonhosted.org/packages/41/e7/290ad37e9299d19669d0bcb6bc0fc026fa1ada83bfdf185614673692ee2f/mathexternal-0.0.2.tar.gz to build tracker '/tmp/pip-build-tracker-g_cmqd6t'
2025-09-12T14:30:09,729   Running setup.py (path:/tmp/pip-wheel-mg7dojx_/mathexternal_0c4498a475eb43f59a29738d6fd6408f/setup.py) egg_info for package mathexternal
2025-09-12T14:30:09,729   Created temporary directory: /tmp/pip-pip-egg-info-o42czsvl
2025-09-12T14:30:09,729   Preparing metadata (setup.py): started
2025-09-12T14:30:09,730   Running command python setup.py egg_info
2025-09-12T14:30:10,243   Traceback (most recent call last):
2025-09-12T14:30:10,245     File "<string>", line 2, in <module>
2025-09-12T14:30:10,245       exec(compile('''
2025-09-12T14:30:10,245       ~~~~^^^^^^^^^^^^
2025-09-12T14:30:10,245       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-12T14:30:10,245       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:30:10,245       ...<32 lines>...
2025-09-12T14:30:10,246       exec(compile(setup_py_code, filename, "exec"))
2025-09-12T14:30:10,246       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:30:10,246       ''' % ('/tmp/pip-wheel-mg7dojx_/mathexternal_0c4498a475eb43f59a29738d6fd6408f/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-12T14:30:10,246       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:30:10,246     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-12T14:30:10,246     File "/tmp/pip-wheel-mg7dojx_/mathexternal_0c4498a475eb43f59a29738d6fd6408f/setup.py", line 16, in <module>
2025-09-12T14:30:10,246       filter(lambda l: l.startswith('VERSION'), open(init))
2025-09-12T14:30:10,247                                                 ~~~~^^^^^^
2025-09-12T14:30:10,247   FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-mg7dojx_/mathexternal_0c4498a475eb43f59a29738d6fd6408f/__init__.py'
2025-09-12T14:30:10,331   ERROR: python setup.py egg_info exited with 1
2025-09-12T14:30:10,343   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-12T14:30:10,343   exec(compile('"'"''"'"''"'"'
2025-09-12T14:30:10,343   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-12T14:30:10,343   #
2025-09-12T14:30:10,343   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-12T14:30:10,343   #   import from `distutils.core` to work with newer packaging standards.
2025-09-12T14:30:10,343   # - It provides a clear error message when setuptools is not installed.
2025-09-12T14:30:10,343   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-12T14:30:10,343   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-12T14:30:10,343   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-12T14:30:10,343   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-12T14:30:10,343   import os, sys, tokenize, traceback
2025-09-12T14:30:10,343   
2025-09-12T14:30:10,343   try:
2025-09-12T14:30:10,343       import setuptools
2025-09-12T14:30:10,343   except ImportError:
2025-09-12T14:30:10,343       print(
2025-09-12T14:30:10,343           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-12T14:30:10,343           "the build environment with exception:",
2025-09-12T14:30:10,343           file=sys.stderr,
2025-09-12T14:30:10,343       )
2025-09-12T14:30:10,343       traceback.print_exc()
2025-09-12T14:30:10,343       sys.exit(1)
2025-09-12T14:30:10,343   
2025-09-12T14:30:10,343   __file__ = %r
2025-09-12T14:30:10,343   sys.argv[0] = __file__
2025-09-12T14:30:10,343   
2025-09-12T14:30:10,343   if os.path.exists(__file__):
2025-09-12T14:30:10,343       filename = __file__
2025-09-12T14:30:10,343       with tokenize.open(__file__) as f:
2025-09-12T14:30:10,343           setup_py_code = f.read()
2025-09-12T14:30:10,343   else:
2025-09-12T14:30:10,343       filename = "<auto-generated setuptools caller>"
2025-09-12T14:30:10,343       setup_py_code = "from setuptools import setup; setup()"
2025-09-12T14:30:10,343   
2025-09-12T14:30:10,343   exec(compile(setup_py_code, filename, "exec"))
2025-09-12T14:30:10,343   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-mg7dojx_/mathexternal_0c4498a475eb43f59a29738d6fd6408f/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-o42czsvl[/]
2025-09-12T14:30:10,343   [bold magenta]cwd[/]: /tmp/pip-wheel-mg7dojx_/mathexternal_0c4498a475eb43f59a29738d6fd6408f/
2025-09-12T14:30:10,343   Preparing metadata (setup.py): finished with status 'error'
2025-09-12T14:30:10,344 ERROR: metadata generation failed
2025-09-12T14:30:10,349 Exception information:
2025-09-12T14:30:10,349 Traceback (most recent call last):
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-12T14:30:10,349     call_subprocess(
2025-09-12T14:30:10,349     ~~~~~~~~~~~~~~~^
2025-09-12T14:30:10,349         args,
2025-09-12T14:30:10,349         ^^^^^
2025-09-12T14:30:10,349     ...<2 lines>...
2025-09-12T14:30:10,349         spinner=spinner,
2025-09-12T14:30:10,349         ^^^^^^^^^^^^^^^^
2025-09-12T14:30:10,349     )
2025-09-12T14:30:10,349     ^
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-12T14:30:10,349     raise error
2025-09-12T14:30:10,349 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-12T14:30:10,349 
2025-09-12T14:30:10,349 The above exception was the direct cause of the following exception:
2025-09-12T14:30:10,349 
2025-09-12T14:30:10,349 Traceback (most recent call last):
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-12T14:30:10,349     status = _inner_run()
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-12T14:30:10,349     return self.run(options, args)
2025-09-12T14:30:10,349            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-12T14:30:10,349     return func(self, options, args)
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-12T14:30:10,349     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-12T14:30:10,349     result = self._result = resolver.resolve(
2025-09-12T14:30:10,349                             ~~~~~~~~~~~~~~~~^
2025-09-12T14:30:10,349         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-12T14:30:10,349         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:30:10,349     )
2025-09-12T14:30:10,349     ^
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-12T14:30:10,349     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-12T14:30:10,349     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-12T14:30:10,349     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-12T14:30:10,349     if not criterion.candidates:
2025-09-12T14:30:10,349            ^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-12T14:30:10,349     return bool(self._sequence)
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-12T14:30:10,349     self._bool = any(self)
2025-09-12T14:30:10,349                  ~~~^^^^^^
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-12T14:30:10,349     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-12T14:30:10,349                        ^^^^^^^^
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-12T14:30:10,349     candidate = func()
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-12T14:30:10,349     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-12T14:30:10,349                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-12T14:30:10,349         link, template, name, version
2025-09-12T14:30:10,349         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:30:10,349     )
2025-09-12T14:30:10,349     ^
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-12T14:30:10,349     self._link_candidate_cache[link] = LinkCandidate(
2025-09-12T14:30:10,349                                        ~~~~~~~~~~~~~^
2025-09-12T14:30:10,349         link,
2025-09-12T14:30:10,349         ^^^^^
2025-09-12T14:30:10,349     ...<3 lines>...
2025-09-12T14:30:10,349         version=version,
2025-09-12T14:30:10,349         ^^^^^^^^^^^^^^^^
2025-09-12T14:30:10,349     )
2025-09-12T14:30:10,349     ^
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-12T14:30:10,349     super().__init__(
2025-09-12T14:30:10,349     ~~~~~~~~~~~~~~~~^
2025-09-12T14:30:10,349         link=link,
2025-09-12T14:30:10,349         ^^^^^^^^^^
2025-09-12T14:30:10,349     ...<4 lines>...
2025-09-12T14:30:10,349         version=version,
2025-09-12T14:30:10,349         ^^^^^^^^^^^^^^^^
2025-09-12T14:30:10,349     )
2025-09-12T14:30:10,349     ^
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-12T14:30:10,349     self.dist = self._prepare()
2025-09-12T14:30:10,349                 ~~~~~~~~~~~~~^^
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-12T14:30:10,349     dist = self._prepare_distribution()
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-12T14:30:10,349     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-12T14:30:10,349            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-12T14:30:10,349     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-12T14:30:10,349            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-12T14:30:10,349     dist = _get_prepared_distribution(
2025-09-12T14:30:10,349         req,
2025-09-12T14:30:10,349     ...<3 lines>...
2025-09-12T14:30:10,349         self.check_build_deps,
2025-09-12T14:30:10,349     )
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-12T14:30:10,349     abstract_dist.prepare_distribution_metadata(
2025-09-12T14:30:10,349     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-12T14:30:10,349         finder, build_isolation, check_build_deps
2025-09-12T14:30:10,349         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:30:10,349     )
2025-09-12T14:30:10,349     ^
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-12T14:30:10,349     self.req.prepare_metadata()
2025-09-12T14:30:10,349     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-12T14:30:10,349     self.metadata_directory = generate_metadata_legacy(
2025-09-12T14:30:10,349                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-12T14:30:10,349         build_env=self.build_env,
2025-09-12T14:30:10,349         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:30:10,349     ...<3 lines>...
2025-09-12T14:30:10,349         details=details,
2025-09-12T14:30:10,349         ^^^^^^^^^^^^^^^^
2025-09-12T14:30:10,349     )
2025-09-12T14:30:10,349     ^
2025-09-12T14:30:10,349   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-12T14:30:10,349     raise MetadataGenerationFailed(package_details=details) from error
2025-09-12T14:30:10,349 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-12T14:30:10,373 Removed mathexternal==0.0.2 from https://files.pythonhosted.org/packages/41/e7/290ad37e9299d19669d0bcb6bc0fc026fa1ada83bfdf185614673692ee2f/mathexternal-0.0.2.tar.gz from build tracker '/tmp/pip-build-tracker-g_cmqd6t'
2025-09-12T14:30:10,373 Removed build tracker: '/tmp/pip-build-tracker-g_cmqd6t'