2025-09-08T10:13:22,458 Created temporary directory: /tmp/pip-build-tracker-by1gm7kr
2025-09-08T10:13:22,459 Initialized build tracking at /tmp/pip-build-tracker-by1gm7kr
2025-09-08T10:13:22,459 Created build tracker: /tmp/pip-build-tracker-by1gm7kr
2025-09-08T10:13:22,459 Entered build tracker: /tmp/pip-build-tracker-by1gm7kr
2025-09-08T10:13:22,459 Created temporary directory: /tmp/pip-wheel-25ft0mng
2025-09-08T10:13:22,462 Created temporary directory: /tmp/pip-ephem-wheel-cache-lqcktjy8
2025-09-08T10:13:22,518 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T10:13:22,521 2 location(s) to search for versions of assign:
2025-09-08T10:13:22,521 * https://pypi.org/simple/assign/
2025-09-08T10:13:22,521 * https://www.piwheels.org/simple/assign/
2025-09-08T10:13:22,521 Fetching project page and analyzing links: https://pypi.org/simple/assign/
2025-09-08T10:13:22,521 Getting page https://pypi.org/simple/assign/
2025-09-08T10:13:22,522 Found index url https://pypi.org/simple/
2025-09-08T10:13:22,668 Fetched page https://pypi.org/simple/assign/ as application/vnd.pypi.simple.v1+json
2025-09-08T10:13:22,670   Found link https://files.pythonhosted.org/packages/2b/e4/fb375974fee4d711ec22417e0a393905a814d5f0cd05b2aade1c739d56bb/assign-1.0.tar.gz (from https://pypi.org/simple/assign/), version: 1.0
2025-09-08T10:13:22,670   Found link https://files.pythonhosted.org/packages/e6/d6/a888ae6f85f4caeac23e3190dc659e977d4b8073d6dd82f4ed1a6ed73d33/assign-1.0.1.tar.gz (from https://pypi.org/simple/assign/), version: 1.0.1
2025-09-08T10:13:22,671 Fetching project page and analyzing links: https://www.piwheels.org/simple/assign/
2025-09-08T10:13:22,672 Getting page https://www.piwheels.org/simple/assign/
2025-09-08T10:13:22,674 Found index url https://www.piwheels.org/simple/
2025-09-08T10:13:22,801 Fetched page https://www.piwheels.org/simple/assign/ as text/html
2025-09-08T10:13:22,802   Skipping link: No binaries permitted for assign: https://archive1.piwheels.org/simple/assign/assign-1.0.1-py3-none-any.whl#sha256=49f6dc22e35d17e2a851c1ddd83885d5e2cad448399edd2c9edaace62d93cb33 (from https://www.piwheels.org/simple/assign/)
2025-09-08T10:13:22,802 Skipping link: not a file: https://www.piwheels.org/simple/assign/
2025-09-08T10:13:22,803 Skipping link: not a file: https://pypi.org/simple/assign/
2025-09-08T10:13:22,828 Given no hashes to check 1 links for project 'assign': discarding no candidates
2025-09-08T10:13:22,829 Collecting assign==1.0
2025-09-08T10:13:22,830   Created temporary directory: /tmp/pip-unpack-u81s4k1n
2025-09-08T10:13:22,966   Downloading assign-1.0.tar.gz (2.8 kB)
2025-09-08T10:13:22,987   Added assign==1.0 from https://files.pythonhosted.org/packages/2b/e4/fb375974fee4d711ec22417e0a393905a814d5f0cd05b2aade1c739d56bb/assign-1.0.tar.gz to build tracker '/tmp/pip-build-tracker-by1gm7kr'
2025-09-08T10:13:22,988   Running setup.py (path:/tmp/pip-wheel-25ft0mng/assign_c8e4f31dad1d4d6db21acc4773719b69/setup.py) egg_info for package assign
2025-09-08T10:13:22,988   Created temporary directory: /tmp/pip-pip-egg-info-pfcbfmj5
2025-09-08T10:13:22,989   Preparing metadata (setup.py): started
2025-09-08T10:13:22,989   Running command python setup.py egg_info
2025-09-08T10:13:23,515   Traceback (most recent call last):
2025-09-08T10:13:23,517     File "<string>", line 2, in <module>
2025-09-08T10:13:23,517       exec(compile('''
2025-09-08T10:13:23,517       ~~~~^^^^^^^^^^^^
2025-09-08T10:13:23,517       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T10:13:23,517       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:13:23,518       ...<32 lines>...
2025-09-08T10:13:23,518       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T10:13:23,518       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:13:23,518       ''' % ('/tmp/pip-wheel-25ft0mng/assign_c8e4f31dad1d4d6db21acc4773719b69/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T10:13:23,518       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:13:23,518     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T10:13:23,518     File "/tmp/pip-wheel-25ft0mng/assign_c8e4f31dad1d4d6db21acc4773719b69/setup.py", line 35, in <module>
2025-09-08T10:13:23,519       long_description=open(os.path.join(here, 'readme.md')).read(),
2025-09-08T10:13:23,519                        ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:13:23,519   FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-25ft0mng/assign_c8e4f31dad1d4d6db21acc4773719b69/readme.md'
2025-09-08T10:13:23,602   ERROR: python setup.py egg_info exited with 1
2025-09-08T10:13:23,614   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T10:13:23,614   exec(compile('"'"''"'"''"'"'
2025-09-08T10:13:23,614   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T10:13:23,614   #
2025-09-08T10:13:23,614   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T10:13:23,614   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T10:13:23,614   # - It provides a clear error message when setuptools is not installed.
2025-09-08T10:13:23,614   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T10:13:23,614   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T10:13:23,614   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T10:13:23,614   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T10:13:23,614   import os, sys, tokenize, traceback
2025-09-08T10:13:23,614   
2025-09-08T10:13:23,614   try:
2025-09-08T10:13:23,614       import setuptools
2025-09-08T10:13:23,614   except ImportError:
2025-09-08T10:13:23,614       print(
2025-09-08T10:13:23,614           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T10:13:23,614           "the build environment with exception:",
2025-09-08T10:13:23,614           file=sys.stderr,
2025-09-08T10:13:23,614       )
2025-09-08T10:13:23,614       traceback.print_exc()
2025-09-08T10:13:23,614       sys.exit(1)
2025-09-08T10:13:23,614   
2025-09-08T10:13:23,614   __file__ = %r
2025-09-08T10:13:23,614   sys.argv[0] = __file__
2025-09-08T10:13:23,614   
2025-09-08T10:13:23,614   if os.path.exists(__file__):
2025-09-08T10:13:23,614       filename = __file__
2025-09-08T10:13:23,614       with tokenize.open(__file__) as f:
2025-09-08T10:13:23,614           setup_py_code = f.read()
2025-09-08T10:13:23,614   else:
2025-09-08T10:13:23,614       filename = "<auto-generated setuptools caller>"
2025-09-08T10:13:23,614       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T10:13:23,614   
2025-09-08T10:13:23,614   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T10:13:23,614   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-25ft0mng/assign_c8e4f31dad1d4d6db21acc4773719b69/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-pfcbfmj5[/]
2025-09-08T10:13:23,614   [bold magenta]cwd[/]: /tmp/pip-wheel-25ft0mng/assign_c8e4f31dad1d4d6db21acc4773719b69/
2025-09-08T10:13:23,614   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T10:13:23,615 ERROR: metadata generation failed
2025-09-08T10:13:23,620 Exception information:
2025-09-08T10:13:23,620 Traceback (most recent call last):
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T10:13:23,620     call_subprocess(
2025-09-08T10:13:23,620     ~~~~~~~~~~~~~~~^
2025-09-08T10:13:23,620         args,
2025-09-08T10:13:23,620         ^^^^^
2025-09-08T10:13:23,620     ...<2 lines>...
2025-09-08T10:13:23,620         spinner=spinner,
2025-09-08T10:13:23,620         ^^^^^^^^^^^^^^^^
2025-09-08T10:13:23,620     )
2025-09-08T10:13:23,620     ^
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T10:13:23,620     raise error
2025-09-08T10:13:23,620 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T10:13:23,620 
2025-09-08T10:13:23,620 The above exception was the direct cause of the following exception:
2025-09-08T10:13:23,620 
2025-09-08T10:13:23,620 Traceback (most recent call last):
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T10:13:23,620     status = _inner_run()
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T10:13:23,620     return self.run(options, args)
2025-09-08T10:13:23,620            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T10:13:23,620     return func(self, options, args)
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T10:13:23,620     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T10:13:23,620     result = self._result = resolver.resolve(
2025-09-08T10:13:23,620                             ~~~~~~~~~~~~~~~~^
2025-09-08T10:13:23,620         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T10:13:23,620         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:13:23,620     )
2025-09-08T10:13:23,620     ^
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T10:13:23,620     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T10:13:23,620     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T10:13:23,620     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T10:13:23,620     if not criterion.candidates:
2025-09-08T10:13:23,620            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T10:13:23,620     return bool(self._sequence)
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T10:13:23,620     self._bool = any(self)
2025-09-08T10:13:23,620                  ~~~^^^^^^
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T10:13:23,620     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T10:13:23,620                        ^^^^^^^^
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T10:13:23,620     candidate = func()
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T10:13:23,620     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T10:13:23,620                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T10:13:23,620         link, template, name, version
2025-09-08T10:13:23,620         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:13:23,620     )
2025-09-08T10:13:23,620     ^
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T10:13:23,620     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T10:13:23,620                                        ~~~~~~~~~~~~~^
2025-09-08T10:13:23,620         link,
2025-09-08T10:13:23,620         ^^^^^
2025-09-08T10:13:23,620     ...<3 lines>...
2025-09-08T10:13:23,620         version=version,
2025-09-08T10:13:23,620         ^^^^^^^^^^^^^^^^
2025-09-08T10:13:23,620     )
2025-09-08T10:13:23,620     ^
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T10:13:23,620     super().__init__(
2025-09-08T10:13:23,620     ~~~~~~~~~~~~~~~~^
2025-09-08T10:13:23,620         link=link,
2025-09-08T10:13:23,620         ^^^^^^^^^^
2025-09-08T10:13:23,620     ...<4 lines>...
2025-09-08T10:13:23,620         version=version,
2025-09-08T10:13:23,620         ^^^^^^^^^^^^^^^^
2025-09-08T10:13:23,620     )
2025-09-08T10:13:23,620     ^
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T10:13:23,620     self.dist = self._prepare()
2025-09-08T10:13:23,620                 ~~~~~~~~~~~~~^^
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T10:13:23,620     dist = self._prepare_distribution()
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T10:13:23,620     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T10:13:23,620            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T10:13:23,620     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T10:13:23,620            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T10:13:23,620     dist = _get_prepared_distribution(
2025-09-08T10:13:23,620         req,
2025-09-08T10:13:23,620     ...<3 lines>...
2025-09-08T10:13:23,620         self.check_build_deps,
2025-09-08T10:13:23,620     )
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T10:13:23,620     abstract_dist.prepare_distribution_metadata(
2025-09-08T10:13:23,620     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T10:13:23,620         finder, build_isolation, check_build_deps
2025-09-08T10:13:23,620         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:13:23,620     )
2025-09-08T10:13:23,620     ^
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T10:13:23,620     self.req.prepare_metadata()
2025-09-08T10:13:23,620     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T10:13:23,620     self.metadata_directory = generate_metadata_legacy(
2025-09-08T10:13:23,620                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T10:13:23,620         build_env=self.build_env,
2025-09-08T10:13:23,620         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T10:13:23,620     ...<3 lines>...
2025-09-08T10:13:23,620         details=details,
2025-09-08T10:13:23,620         ^^^^^^^^^^^^^^^^
2025-09-08T10:13:23,620     )
2025-09-08T10:13:23,620     ^
2025-09-08T10:13:23,620   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T10:13:23,620     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T10:13:23,620 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T10:13:23,644 Removed assign==1.0 from https://files.pythonhosted.org/packages/2b/e4/fb375974fee4d711ec22417e0a393905a814d5f0cd05b2aade1c739d56bb/assign-1.0.tar.gz from build tracker '/tmp/pip-build-tracker-by1gm7kr'
2025-09-08T10:13:23,644 Removed build tracker: '/tmp/pip-build-tracker-by1gm7kr'