2023-08-14T12:18:09,669 Created temporary directory: /tmp/pip-build-tracker-a6mza3_6
2023-08-14T12:18:09,670 Initialized build tracking at /tmp/pip-build-tracker-a6mza3_6
2023-08-14T12:18:09,670 Created build tracker: /tmp/pip-build-tracker-a6mza3_6
2023-08-14T12:18:09,670 Entered build tracker: /tmp/pip-build-tracker-a6mza3_6
2023-08-14T12:18:09,671 Created temporary directory: /tmp/pip-wheel-nu7wz4sc
2023-08-14T12:18:09,674 Created temporary directory: /tmp/pip-ephem-wheel-cache-tjpe350o
2023-08-14T12:18:09,697 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-08-14T12:18:09,700 2 location(s) to search for versions of headergen:
2023-08-14T12:18:09,700 * https://pypi.org/simple/headergen/
2023-08-14T12:18:09,700 * https://www.piwheels.org/simple/headergen/
2023-08-14T12:18:09,701 Fetching project page and analyzing links: https://pypi.org/simple/headergen/
2023-08-14T12:18:09,701 Getting page https://pypi.org/simple/headergen/
2023-08-14T12:18:09,703 Found index url https://pypi.org/simple/
2023-08-14T12:18:09,763 Fetched page https://pypi.org/simple/headergen/ as application/vnd.pypi.simple.v1+json
2023-08-14T12:18:09,765   Skipping link: No binaries permitted for headergen: https://files.pythonhosted.org/packages/74/38/2a6c2520420998b21e1eed14218a85cb6af5fa2c283e34fd135781f1d6bf/headergen-1.0.0-py3-none-any.whl (from https://pypi.org/simple/headergen/)
2023-08-14T12:18:09,765   Found link https://files.pythonhosted.org/packages/89/53/efc30b64f85016ffbe2bb29ae6f8c809603a2e367ea1ca4a860be7f051a3/headergen-1.0.0.tar.gz (from https://pypi.org/simple/headergen/), version: 1.0.0
2023-08-14T12:18:09,766   Skipping link: No binaries permitted for headergen: https://files.pythonhosted.org/packages/1f/c2/a2e0a3a5c4a8e2d89bb2f30d42c80ab26b223914e649190edf925d6dd9bb/headergen-1.0.1-py3-none-any.whl (from https://pypi.org/simple/headergen/)
2023-08-14T12:18:09,766   Found link https://files.pythonhosted.org/packages/ce/2f/31fbd283c85b475bfc8a0e6d991704d709ff02e41b023bfd59df2dec3dc2/headergen-1.0.1.tar.gz (from https://pypi.org/simple/headergen/), version: 1.0.1
2023-08-14T12:18:09,766   Skipping link: No binaries permitted for headergen: https://files.pythonhosted.org/packages/9a/a7/1d79b35c0b72a24c845422c70c870c27df94c51ada0c207ac072500fd6af/headergen-1.0.2-py3-none-any.whl (from https://pypi.org/simple/headergen/)
2023-08-14T12:18:09,766   Found link https://files.pythonhosted.org/packages/42/d1/167223a01c35542722625273315cdedcd2a38ca8bdf8315084b438919b9e/headergen-1.0.2.tar.gz (from https://pypi.org/simple/headergen/), version: 1.0.2
2023-08-14T12:18:09,767   Skipping link: No binaries permitted for headergen: https://files.pythonhosted.org/packages/f2/2d/c6ed49fea705eee096cf85cf0198a51f327fb53c2109976093b831ce8b19/headergen-1.0.3-py3-none-any.whl (from https://pypi.org/simple/headergen/)
2023-08-14T12:18:09,767   Found link https://files.pythonhosted.org/packages/21/2a/18ad8491f5d859ee88cc80b7960ec73b692d704afbd3ec47616a15907bc0/headergen-1.0.3.tar.gz (from https://pypi.org/simple/headergen/), version: 1.0.3
2023-08-14T12:18:09,767 Fetching project page and analyzing links: https://www.piwheels.org/simple/headergen/
2023-08-14T12:18:09,768 Getting page https://www.piwheels.org/simple/headergen/
2023-08-14T12:18:09,769 Found index url https://www.piwheels.org/simple/
2023-08-14T12:18:09,924 Fetched page https://www.piwheels.org/simple/headergen/ as text/html
2023-08-14T12:18:09,925 Skipping link: not a file: https://www.piwheels.org/simple/headergen/
2023-08-14T12:18:09,925 Skipping link: not a file: https://pypi.org/simple/headergen/
2023-08-14T12:18:09,943 Given no hashes to check 1 links for project 'headergen': discarding no candidates
2023-08-14T12:18:09,960 Collecting headergen==1.0.3
2023-08-14T12:18:09,962   Created temporary directory: /tmp/pip-unpack-he6eb5f0
2023-08-14T12:18:10,008   Downloading headergen-1.0.3.tar.gz (6.4 MB)
2023-08-14T12:18:58,837   Added headergen==1.0.3 from https://files.pythonhosted.org/packages/21/2a/18ad8491f5d859ee88cc80b7960ec73b692d704afbd3ec47616a15907bc0/headergen-1.0.3.tar.gz to build tracker '/tmp/pip-build-tracker-a6mza3_6'
2023-08-14T12:18:58,840   Running setup.py (path:/tmp/pip-wheel-nu7wz4sc/headergen_685e302ad31c4cbbaec6dbc849827be3/setup.py) egg_info for package headergen
2023-08-14T12:18:58,841   Created temporary directory: /tmp/pip-pip-egg-info-8xrg6_sm
2023-08-14T12:18:58,841   Preparing metadata (setup.py): started
2023-08-14T12:18:58,842   Running command python setup.py egg_info
2023-08-14T12:19:01,088   Traceback (most recent call last):
2023-08-14T12:19:01,088     File "<string>", line 2, in <module>
2023-08-14T12:19:01,088     File "<pip-setuptools-caller>", line 34, in <module>
2023-08-14T12:19:01,089     File "/tmp/pip-wheel-nu7wz4sc/headergen_685e302ad31c4cbbaec6dbc849827be3/setup.py", line 32, in <module>
2023-08-14T12:19:01,089       with open("requirements.txt", "r", encoding="utf-8") as fh:
2023-08-14T12:19:01,089   FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2023-08-14T12:19:01,134   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-08-14T12:19:01,151   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-08-14T12:19:01,151   exec(compile('"'"''"'"''"'"'
2023-08-14T12:19:01,151   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-08-14T12:19:01,151   #
2023-08-14T12:19:01,151   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-08-14T12:19:01,151   #   import from `distutils.core` to work with newer packaging standards.
2023-08-14T12:19:01,151   # - It provides a clear error message when setuptools is not installed.
2023-08-14T12:19:01,151   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-08-14T12:19:01,151   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-08-14T12:19:01,151   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-08-14T12:19:01,151   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-08-14T12:19:01,151   import os, sys, tokenize
2023-08-14T12:19:01,151   
2023-08-14T12:19:01,151   try:
2023-08-14T12:19:01,151       import setuptools
2023-08-14T12:19:01,151   except ImportError as error:
2023-08-14T12:19:01,151       print(
2023-08-14T12:19:01,151           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-08-14T12:19:01,151           "the build environment.",
2023-08-14T12:19:01,151           file=sys.stderr,
2023-08-14T12:19:01,151       )
2023-08-14T12:19:01,151       sys.exit(1)
2023-08-14T12:19:01,151   
2023-08-14T12:19:01,151   __file__ = %r
2023-08-14T12:19:01,151   sys.argv[0] = __file__
2023-08-14T12:19:01,151   
2023-08-14T12:19:01,151   if os.path.exists(__file__):
2023-08-14T12:19:01,151       filename = __file__
2023-08-14T12:19:01,151       with tokenize.open(__file__) as f:
2023-08-14T12:19:01,151           setup_py_code = f.read()
2023-08-14T12:19:01,151   else:
2023-08-14T12:19:01,151       filename = "<auto-generated setuptools caller>"
2023-08-14T12:19:01,151       setup_py_code = "from setuptools import setup; setup()"
2023-08-14T12:19:01,151   
2023-08-14T12:19:01,151   exec(compile(setup_py_code, filename, "exec"))
2023-08-14T12:19:01,151   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-nu7wz4sc/headergen_685e302ad31c4cbbaec6dbc849827be3/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-8xrg6_sm[/]
2023-08-14T12:19:01,151   [bold magenta]cwd[/]: /tmp/pip-wheel-nu7wz4sc/headergen_685e302ad31c4cbbaec6dbc849827be3/
2023-08-14T12:19:01,151   Preparing metadata (setup.py): finished with status 'error'
2023-08-14T12:19:01,153 ERROR: [present-rich] metadata generation failed
2023-08-14T12:19:01,159 Exception information:
2023-08-14T12:19:01,159 Traceback (most recent call last):
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-08-14T12:19:01,159     call_subprocess(
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-08-14T12:19:01,159     raise error
2023-08-14T12:19:01,159 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-08-14T12:19:01,159 
2023-08-14T12:19:01,159 The above exception was the direct cause of the following exception:
2023-08-14T12:19:01,159 
2023-08-14T12:19:01,159 Traceback (most recent call last):
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 169, in exc_logging_wrapper
2023-08-14T12:19:01,159     status = run_func(*args)
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-08-14T12:19:01,159     return func(self, options, args)
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-08-14T12:19:01,159     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-08-14T12:19:01,159     result = self._result = resolver.resolve(
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-08-14T12:19:01,159     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-08-14T12:19:01,159     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-08-14T12:19:01,159     if not criterion.candidates:
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-08-14T12:19:01,159     return bool(self._sequence)
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-08-14T12:19:01,159     return any(self)
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-08-14T12:19:01,159     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-08-14T12:19:01,159     candidate = func()
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-08-14T12:19:01,159     self._link_candidate_cache[link] = LinkCandidate(
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-08-14T12:19:01,159     super().__init__(
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-08-14T12:19:01,159     self.dist = self._prepare()
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-08-14T12:19:01,159     dist = self._prepare_distribution()
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-08-14T12:19:01,159     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement
2023-08-14T12:19:01,159     return self._prepare_linked_requirement(req, parallel_builds)
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 631, in _prepare_linked_requirement
2023-08-14T12:19:01,159     dist = _get_prepared_distribution(
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-08-14T12:19:01,159     abstract_dist.prepare_distribution_metadata(
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-08-14T12:19:01,159     self.req.prepare_metadata()
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 561, in prepare_metadata
2023-08-14T12:19:01,159     self.metadata_directory = generate_metadata_legacy(
2023-08-14T12:19:01,159   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-08-14T12:19:01,159     raise MetadataGenerationFailed(package_details=details) from error
2023-08-14T12:19:01,159 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-08-14T12:19:01,169 Removed headergen==1.0.3 from https://files.pythonhosted.org/packages/21/2a/18ad8491f5d859ee88cc80b7960ec73b692d704afbd3ec47616a15907bc0/headergen-1.0.3.tar.gz from build tracker '/tmp/pip-build-tracker-a6mza3_6'
2023-08-14T12:19:01,169 Removed build tracker: '/tmp/pip-build-tracker-a6mza3_6'