2023-08-10T08:26:41,645 Created temporary directory: /tmp/pip-build-tracker-jzpifh_a
2023-08-10T08:26:41,646 Initialized build tracking at /tmp/pip-build-tracker-jzpifh_a
2023-08-10T08:26:41,646 Created build tracker: /tmp/pip-build-tracker-jzpifh_a
2023-08-10T08:26:41,646 Entered build tracker: /tmp/pip-build-tracker-jzpifh_a
2023-08-10T08:26:41,647 Created temporary directory: /tmp/pip-wheel-ww9hmg6h
2023-08-10T08:26:41,650 Created temporary directory: /tmp/pip-ephem-wheel-cache-yoaz9huq
2023-08-10T08:26:41,676 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-08-10T08:26:41,679 2 location(s) to search for versions of headergen:
2023-08-10T08:26:41,679 * https://pypi.org/simple/headergen/
2023-08-10T08:26:41,679 * https://www.piwheels.org/simple/headergen/
2023-08-10T08:26:41,680 Fetching project page and analyzing links: https://pypi.org/simple/headergen/
2023-08-10T08:26:41,680 Getting page https://pypi.org/simple/headergen/
2023-08-10T08:26:41,682 Found index url https://pypi.org/simple/
2023-08-10T08:26:41,732 Fetched page https://pypi.org/simple/headergen/ as application/vnd.pypi.simple.v1+json
2023-08-10T08:26:41,733   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/)
2023-08-10T08:26:41,734   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
2023-08-10T08:26:41,734 Fetching project page and analyzing links: https://www.piwheels.org/simple/headergen/
2023-08-10T08:26:41,734 Getting page https://www.piwheels.org/simple/headergen/
2023-08-10T08:26:41,735 Found index url https://www.piwheels.org/simple/
2023-08-10T08:26:41,921 Fetched page https://www.piwheels.org/simple/headergen/ as text/html
2023-08-10T08:26:41,922 Skipping link: not a file: https://www.piwheels.org/simple/headergen/
2023-08-10T08:26:41,922 Skipping link: not a file: https://pypi.org/simple/headergen/
2023-08-10T08:26:41,940 Given no hashes to check 1 links for project 'headergen': discarding no candidates
2023-08-10T08:26:41,957 Collecting headergen==1.0.0
2023-08-10T08:26:41,959   Created temporary directory: /tmp/pip-unpack-tfcbr1l1
2023-08-10T08:26:42,004   Downloading headergen-1.0.0.tar.gz (6.4 MB)
2023-08-10T08:27:32,011   Added headergen==1.0.0 from https://files.pythonhosted.org/packages/89/53/efc30b64f85016ffbe2bb29ae6f8c809603a2e367ea1ca4a860be7f051a3/headergen-1.0.0.tar.gz to build tracker '/tmp/pip-build-tracker-jzpifh_a'
2023-08-10T08:27:32,014   Running setup.py (path:/tmp/pip-wheel-ww9hmg6h/headergen_32a4c15467d0446cbaf012e76713b85c/setup.py) egg_info for package headergen
2023-08-10T08:27:32,015   Created temporary directory: /tmp/pip-pip-egg-info-mq5fayo5
2023-08-10T08:27:32,015   Preparing metadata (setup.py): started
2023-08-10T08:27:32,016   Running command python setup.py egg_info
2023-08-10T08:27:34,345   Traceback (most recent call last):
2023-08-10T08:27:34,345     File "<string>", line 2, in <module>
2023-08-10T08:27:34,346     File "<pip-setuptools-caller>", line 34, in <module>
2023-08-10T08:27:34,346     File "/tmp/pip-wheel-ww9hmg6h/headergen_32a4c15467d0446cbaf012e76713b85c/setup.py", line 32, in <module>
2023-08-10T08:27:34,346       with open("requirements.txt", "r", encoding="utf-8") as fh:
2023-08-10T08:27:34,346   FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2023-08-10T08:27:34,391   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-08-10T08:27:34,407   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-08-10T08:27:34,407   exec(compile('"'"''"'"''"'"'
2023-08-10T08:27:34,407   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-08-10T08:27:34,407   #
2023-08-10T08:27:34,407   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-08-10T08:27:34,407   #   import from `distutils.core` to work with newer packaging standards.
2023-08-10T08:27:34,407   # - It provides a clear error message when setuptools is not installed.
2023-08-10T08:27:34,407   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-08-10T08:27:34,407   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-08-10T08:27:34,407   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-08-10T08:27:34,407   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-08-10T08:27:34,407   import os, sys, tokenize
2023-08-10T08:27:34,407   
2023-08-10T08:27:34,407   try:
2023-08-10T08:27:34,407       import setuptools
2023-08-10T08:27:34,407   except ImportError as error:
2023-08-10T08:27:34,407       print(
2023-08-10T08:27:34,407           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-08-10T08:27:34,407           "the build environment.",
2023-08-10T08:27:34,407           file=sys.stderr,
2023-08-10T08:27:34,407       )
2023-08-10T08:27:34,407       sys.exit(1)
2023-08-10T08:27:34,407   
2023-08-10T08:27:34,407   __file__ = %r
2023-08-10T08:27:34,407   sys.argv[0] = __file__
2023-08-10T08:27:34,407   
2023-08-10T08:27:34,407   if os.path.exists(__file__):
2023-08-10T08:27:34,407       filename = __file__
2023-08-10T08:27:34,407       with tokenize.open(__file__) as f:
2023-08-10T08:27:34,407           setup_py_code = f.read()
2023-08-10T08:27:34,407   else:
2023-08-10T08:27:34,407       filename = "<auto-generated setuptools caller>"
2023-08-10T08:27:34,407       setup_py_code = "from setuptools import setup; setup()"
2023-08-10T08:27:34,407   
2023-08-10T08:27:34,407   exec(compile(setup_py_code, filename, "exec"))
2023-08-10T08:27:34,407   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-ww9hmg6h/headergen_32a4c15467d0446cbaf012e76713b85c/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-mq5fayo5[/]
2023-08-10T08:27:34,408   [bold magenta]cwd[/]: /tmp/pip-wheel-ww9hmg6h/headergen_32a4c15467d0446cbaf012e76713b85c/
2023-08-10T08:27:34,408   Preparing metadata (setup.py): finished with status 'error'
2023-08-10T08:27:34,409 ERROR: [present-rich] metadata generation failed
2023-08-10T08:27:34,415 Exception information:
2023-08-10T08:27:34,415 Traceback (most recent call last):
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-08-10T08:27:34,415     call_subprocess(
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-08-10T08:27:34,415     raise error
2023-08-10T08:27:34,415 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-08-10T08:27:34,415 
2023-08-10T08:27:34,415 The above exception was the direct cause of the following exception:
2023-08-10T08:27:34,415 
2023-08-10T08:27:34,415 Traceback (most recent call last):
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 169, in exc_logging_wrapper
2023-08-10T08:27:34,415     status = run_func(*args)
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-08-10T08:27:34,415     return func(self, options, args)
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-08-10T08:27:34,415     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-08-10T08:27:34,415     result = self._result = resolver.resolve(
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-08-10T08:27:34,415     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-08-10T08:27:34,415     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-08-10T08:27:34,415     if not criterion.candidates:
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-08-10T08:27:34,415     return bool(self._sequence)
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-08-10T08:27:34,415     return any(self)
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-08-10T08:27:34,415     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-08-10T08:27:34,415     candidate = func()
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-08-10T08:27:34,415     self._link_candidate_cache[link] = LinkCandidate(
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-08-10T08:27:34,415     super().__init__(
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-08-10T08:27:34,415     self.dist = self._prepare()
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-08-10T08:27:34,415     dist = self._prepare_distribution()
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-08-10T08:27:34,415     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement
2023-08-10T08:27:34,415     return self._prepare_linked_requirement(req, parallel_builds)
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 631, in _prepare_linked_requirement
2023-08-10T08:27:34,415     dist = _get_prepared_distribution(
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-08-10T08:27:34,415     abstract_dist.prepare_distribution_metadata(
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-08-10T08:27:34,415     self.req.prepare_metadata()
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 561, in prepare_metadata
2023-08-10T08:27:34,415     self.metadata_directory = generate_metadata_legacy(
2023-08-10T08:27:34,415   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-08-10T08:27:34,415     raise MetadataGenerationFailed(package_details=details) from error
2023-08-10T08:27:34,415 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-08-10T08:27:34,425 Removed headergen==1.0.0 from https://files.pythonhosted.org/packages/89/53/efc30b64f85016ffbe2bb29ae6f8c809603a2e367ea1ca4a860be7f051a3/headergen-1.0.0.tar.gz from build tracker '/tmp/pip-build-tracker-jzpifh_a'
2023-08-10T08:27:34,425 Removed build tracker: '/tmp/pip-build-tracker-jzpifh_a'