2023-07-24T17:01:50,252 Created temporary directory: /tmp/pip-build-tracker-ixqgvhsy
2023-07-24T17:01:50,254 Initialized build tracking at /tmp/pip-build-tracker-ixqgvhsy
2023-07-24T17:01:50,254 Created build tracker: /tmp/pip-build-tracker-ixqgvhsy
2023-07-24T17:01:50,254 Entered build tracker: /tmp/pip-build-tracker-ixqgvhsy
2023-07-24T17:01:50,255 Created temporary directory: /tmp/pip-wheel-ep8hpgtw
2023-07-24T17:01:50,258 Created temporary directory: /tmp/pip-ephem-wheel-cache-jo4tfiwo
2023-07-24T17:01:50,281 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-07-24T17:01:50,284 2 location(s) to search for versions of directlfq:
2023-07-24T17:01:50,284 * https://pypi.org/simple/directlfq/
2023-07-24T17:01:50,284 * https://www.piwheels.org/simple/directlfq/
2023-07-24T17:01:50,285 Fetching project page and analyzing links: https://pypi.org/simple/directlfq/
2023-07-24T17:01:50,285 Getting page https://pypi.org/simple/directlfq/
2023-07-24T17:01:50,287 Found index url https://pypi.org/simple/
2023-07-24T17:01:50,337 Fetched page https://pypi.org/simple/directlfq/ as application/vnd.pypi.simple.v1+json
2023-07-24T17:01:50,338   Skipping link: No binaries permitted for directlfq: https://files.pythonhosted.org/packages/37/07/ebb09c050c72123a14ff62e51ac7f601ed750aa87855734f85ad62653ad4/directlfq-0.2.7-py3-none-any.whl (from https://pypi.org/simple/directlfq/) (requires-python:>=3.8,<3.10)
2023-07-24T17:01:50,339   Found link https://files.pythonhosted.org/packages/3f/88/cb09d235c3ebabe53c91c1b9ac5940127a9bd183f5229c6767b2ae2a6e77/directlfq-0.2.7.tar.gz (from https://pypi.org/simple/directlfq/) (requires-python:>=3.8,<3.10), version: 0.2.7
2023-07-24T17:01:50,340   Skipping link: No binaries permitted for directlfq: https://files.pythonhosted.org/packages/5a/a7/dd1dd0519562fc94dc3c7a100d49e6002ea052cfa83fd7a71e7f2b1b5e4a/directlfq-0.2.8-py3-none-any.whl (from https://pypi.org/simple/directlfq/) (requires-python:>=3.8,<3.10)
2023-07-24T17:01:50,340   Found link https://files.pythonhosted.org/packages/1a/0f/9e2f4b47189a3c40ec5dd20b01a7e1bfbef0bae85d4f57b87fdb6b0e0419/directlfq-0.2.8.tar.gz (from https://pypi.org/simple/directlfq/) (requires-python:>=3.8,<3.10), version: 0.2.8
2023-07-24T17:01:50,341   Skipping link: No binaries permitted for directlfq: https://files.pythonhosted.org/packages/ea/88/7b6764b761db1018e7c2381844d59a63bb41785ded6be066a36b288a2297/directlfq-0.2.10-py3-none-any.whl (from https://pypi.org/simple/directlfq/) (requires-python:>=3.8,<3.10)
2023-07-24T17:01:50,341   Found link https://files.pythonhosted.org/packages/8a/75/0dc07aca051f3b096b2df8e7a6ac726e7b87d0133e24acd2a8bcb27ab35e/directlfq-0.2.10.tar.gz (from https://pypi.org/simple/directlfq/) (requires-python:>=3.8,<3.10), version: 0.2.10
2023-07-24T17:01:50,342 Fetching project page and analyzing links: https://www.piwheels.org/simple/directlfq/
2023-07-24T17:01:50,342 Getting page https://www.piwheels.org/simple/directlfq/
2023-07-24T17:01:50,343 Found index url https://www.piwheels.org/simple/
2023-07-24T17:01:50,515 Fetched page https://www.piwheels.org/simple/directlfq/ as text/html
2023-07-24T17:01:50,516 Skipping link: not a file: https://www.piwheels.org/simple/directlfq/
2023-07-24T17:01:50,517 Skipping link: not a file: https://pypi.org/simple/directlfq/
2023-07-24T17:01:50,534 Given no hashes to check 1 links for project 'directlfq': discarding no candidates
2023-07-24T17:01:50,551 Collecting directlfq==0.2.10
2023-07-24T17:01:50,553   Created temporary directory: /tmp/pip-unpack-q69vf9yy
2023-07-24T17:01:51,079   Downloading directlfq-0.2.10.tar.gz (875 kB)
2023-07-24T17:01:51,397   Added directlfq==0.2.10 from https://files.pythonhosted.org/packages/8a/75/0dc07aca051f3b096b2df8e7a6ac726e7b87d0133e24acd2a8bcb27ab35e/directlfq-0.2.10.tar.gz to build tracker '/tmp/pip-build-tracker-ixqgvhsy'
2023-07-24T17:01:51,399   Running setup.py (path:/tmp/pip-wheel-ep8hpgtw/directlfq_ef0d6c5601984a7489a9ac982061ee27/setup.py) egg_info for package directlfq
2023-07-24T17:01:51,400   Created temporary directory: /tmp/pip-pip-egg-info-srsunbzb
2023-07-24T17:01:51,400   Preparing metadata (setup.py): started
2023-07-24T17:01:51,401   Running command python setup.py egg_info
2023-07-24T17:01:51,823   Traceback (most recent call last):
2023-07-24T17:01:51,824     File "<string>", line 2, in <module>
2023-07-24T17:01:51,824     File "<pip-setuptools-caller>", line 34, in <module>
2023-07-24T17:01:51,825     File "/tmp/pip-wheel-ep8hpgtw/directlfq_ef0d6c5601984a7489a9ac982061ee27/setup.py", line 72, in <module>
2023-07-24T17:01:51,825       create_pip_wheel()
2023-07-24T17:01:51,825     File "/tmp/pip-wheel-ep8hpgtw/directlfq_ef0d6c5601984a7489a9ac982061ee27/setup.py", line 43, in create_pip_wheel
2023-07-24T17:01:51,825       requirements, extra_requirements = get_requirements()
2023-07-24T17:01:51,825     File "/tmp/pip-wheel-ep8hpgtw/directlfq_ef0d6c5601984a7489a9ac982061ee27/setup.py", line 26, in get_requirements
2023-07-24T17:01:51,826       with open(full_requirement_file_name) as requirements_file:
2023-07-24T17:01:51,826   FileNotFoundError: [Errno 2] No such file or directory: 'requirements/requirements_development.txt'
2023-07-24T17:01:51,869   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-07-24T17:01:51,887   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-07-24T17:01:51,887   exec(compile('"'"''"'"''"'"'
2023-07-24T17:01:51,887   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-07-24T17:01:51,887   #
2023-07-24T17:01:51,887   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-07-24T17:01:51,887   #   import from `distutils.core` to work with newer packaging standards.
2023-07-24T17:01:51,887   # - It provides a clear error message when setuptools is not installed.
2023-07-24T17:01:51,887   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-07-24T17:01:51,887   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-07-24T17:01:51,887   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-07-24T17:01:51,887   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-07-24T17:01:51,887   import os, sys, tokenize
2023-07-24T17:01:51,887   
2023-07-24T17:01:51,887   try:
2023-07-24T17:01:51,887       import setuptools
2023-07-24T17:01:51,887   except ImportError as error:
2023-07-24T17:01:51,887       print(
2023-07-24T17:01:51,887           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-07-24T17:01:51,887           "the build environment.",
2023-07-24T17:01:51,887           file=sys.stderr,
2023-07-24T17:01:51,887       )
2023-07-24T17:01:51,887       sys.exit(1)
2023-07-24T17:01:51,887   
2023-07-24T17:01:51,887   __file__ = %r
2023-07-24T17:01:51,887   sys.argv[0] = __file__
2023-07-24T17:01:51,887   
2023-07-24T17:01:51,887   if os.path.exists(__file__):
2023-07-24T17:01:51,887       filename = __file__
2023-07-24T17:01:51,887       with tokenize.open(__file__) as f:
2023-07-24T17:01:51,887           setup_py_code = f.read()
2023-07-24T17:01:51,887   else:
2023-07-24T17:01:51,887       filename = "<auto-generated setuptools caller>"
2023-07-24T17:01:51,887       setup_py_code = "from setuptools import setup; setup()"
2023-07-24T17:01:51,887   
2023-07-24T17:01:51,887   exec(compile(setup_py_code, filename, "exec"))
2023-07-24T17:01:51,887   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-ep8hpgtw/directlfq_ef0d6c5601984a7489a9ac982061ee27/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-srsunbzb[/]
2023-07-24T17:01:51,887   [bold magenta]cwd[/]: /tmp/pip-wheel-ep8hpgtw/directlfq_ef0d6c5601984a7489a9ac982061ee27/
2023-07-24T17:01:51,887   Preparing metadata (setup.py): finished with status 'error'
2023-07-24T17:01:51,888 ERROR: [present-rich] metadata generation failed
2023-07-24T17:01:51,894 Exception information:
2023-07-24T17:01:51,894 Traceback (most recent call last):
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-07-24T17:01:51,894     call_subprocess(
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-07-24T17:01:51,894     raise error
2023-07-24T17:01:51,894 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-07-24T17:01:51,894 
2023-07-24T17:01:51,894 The above exception was the direct cause of the following exception:
2023-07-24T17:01:51,894 
2023-07-24T17:01:51,894 Traceback (most recent call last):
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 169, in exc_logging_wrapper
2023-07-24T17:01:51,894     status = run_func(*args)
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-07-24T17:01:51,894     return func(self, options, args)
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-07-24T17:01:51,894     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-07-24T17:01:51,894     result = self._result = resolver.resolve(
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-07-24T17:01:51,894     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-07-24T17:01:51,894     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-07-24T17:01:51,894     if not criterion.candidates:
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-07-24T17:01:51,894     return bool(self._sequence)
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-07-24T17:01:51,894     return any(self)
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-07-24T17:01:51,894     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-07-24T17:01:51,894     candidate = func()
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-07-24T17:01:51,894     self._link_candidate_cache[link] = LinkCandidate(
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-07-24T17:01:51,894     super().__init__(
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-07-24T17:01:51,894     self.dist = self._prepare()
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-07-24T17:01:51,894     dist = self._prepare_distribution()
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-07-24T17:01:51,894     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement
2023-07-24T17:01:51,894     return self._prepare_linked_requirement(req, parallel_builds)
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 631, in _prepare_linked_requirement
2023-07-24T17:01:51,894     dist = _get_prepared_distribution(
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-07-24T17:01:51,894     abstract_dist.prepare_distribution_metadata(
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-07-24T17:01:51,894     self.req.prepare_metadata()
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 561, in prepare_metadata
2023-07-24T17:01:51,894     self.metadata_directory = generate_metadata_legacy(
2023-07-24T17:01:51,894   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-07-24T17:01:51,894     raise MetadataGenerationFailed(package_details=details) from error
2023-07-24T17:01:51,894 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-07-24T17:01:51,904 Removed directlfq==0.2.10 from https://files.pythonhosted.org/packages/8a/75/0dc07aca051f3b096b2df8e7a6ac726e7b87d0133e24acd2a8bcb27ab35e/directlfq-0.2.10.tar.gz from build tracker '/tmp/pip-build-tracker-ixqgvhsy'
2023-07-24T17:01:51,905 Removed build tracker: '/tmp/pip-build-tracker-ixqgvhsy'