2024-02-03T18:34:18,977 Created temporary directory: /tmp/pip-build-tracker-a9pf731j
2024-02-03T18:34:18,981 Initialized build tracking at /tmp/pip-build-tracker-a9pf731j
2024-02-03T18:34:18,982 Created build tracker: /tmp/pip-build-tracker-a9pf731j
2024-02-03T18:34:18,982 Entered build tracker: /tmp/pip-build-tracker-a9pf731j
2024-02-03T18:34:18,983 Created temporary directory: /tmp/pip-wheel-9i0qp5gi
2024-02-03T18:34:18,994 Created temporary directory: /tmp/pip-ephem-wheel-cache-fyg_dhmh
2024-02-03T18:34:19,049 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2024-02-03T18:34:19,063 2 location(s) to search for versions of class-argparse:
2024-02-03T18:34:19,063 * https://pypi.org/simple/class-argparse/
2024-02-03T18:34:19,063 * https://www.piwheels.org/simple/class-argparse/
2024-02-03T18:34:19,064 Fetching project page and analyzing links: https://pypi.org/simple/class-argparse/
2024-02-03T18:34:19,065 Getting page https://pypi.org/simple/class-argparse/
2024-02-03T18:34:19,068 Found index url https://pypi.org/simple/
2024-02-03T18:34:19,178 Fetched page https://pypi.org/simple/class-argparse/ as application/vnd.pypi.simple.v1+json
2024-02-03T18:34:19,183   Found link https://files.pythonhosted.org/packages/b6/0f/526bfaadb09dfa5aecd4b710f2247228e5dcaf36170dbf9c1cbe19d95189/class-argparse-0.1.0.tar.gz (from https://pypi.org/simple/class-argparse/), version: 0.1.0
2024-02-03T18:34:19,184   Skipping link: No binaries permitted for class-argparse: https://files.pythonhosted.org/packages/de/87/87992be5f6a9da1fa297accef15b96211e1db1935e459312d5cedbbb86f4/class_argparse-0.1.0-py3-none-any.whl (from https://pypi.org/simple/class-argparse/)
2024-02-03T18:34:19,184   Found link https://files.pythonhosted.org/packages/99/0f/c81f6c1a7da1c9b3f98f366b68664d0457eeefbae64f7754f9c02166371b/class-argparse-0.1.1.tar.gz (from https://pypi.org/simple/class-argparse/), version: 0.1.1
2024-02-03T18:34:19,185   Skipping link: No binaries permitted for class-argparse: https://files.pythonhosted.org/packages/77/c7/6d9f5c5de550799ae39f0a94190ed61444bf53da6204f26a9ee9cde37379/class_argparse-0.1.1-py3-none-any.whl (from https://pypi.org/simple/class-argparse/)
2024-02-03T18:34:19,185   Found link https://files.pythonhosted.org/packages/0f/55/d4b484bc35455df476045651ef07f12a2bfdec6fd633aa7a118b4275b475/class-argparse-0.1.2.tar.gz (from https://pypi.org/simple/class-argparse/), version: 0.1.2
2024-02-03T18:34:19,186   Skipping link: No binaries permitted for class-argparse: https://files.pythonhosted.org/packages/fc/4b/dc65e907b06163317fa2671a40d3ea45ddd8a5490a4cbef2b4d158fd6373/class_argparse-0.1.2-py3-none-any.whl (from https://pypi.org/simple/class-argparse/)
2024-02-03T18:34:19,187 Fetching project page and analyzing links: https://www.piwheels.org/simple/class-argparse/
2024-02-03T18:34:19,188 Getting page https://www.piwheels.org/simple/class-argparse/
2024-02-03T18:34:19,190 Found index url https://www.piwheels.org/simple/
2024-02-03T18:34:19,303 Fetched page https://www.piwheels.org/simple/class-argparse/ as text/html
2024-02-03T18:34:19,305 Skipping link: not a file: https://www.piwheels.org/simple/class-argparse/
2024-02-03T18:34:19,305 Skipping link: not a file: https://pypi.org/simple/class-argparse/
2024-02-03T18:34:19,339 Given no hashes to check 1 links for project 'class-argparse': discarding no candidates
2024-02-03T18:34:19,370 Collecting class-argparse==0.1.2
2024-02-03T18:34:19,375   Created temporary directory: /tmp/pip-unpack-_yehdoy9
2024-02-03T18:34:19,471   Downloading class-argparse-0.1.2.tar.gz (3.2 kB)
2024-02-03T18:34:19,529   Added class-argparse==0.1.2 from https://files.pythonhosted.org/packages/0f/55/d4b484bc35455df476045651ef07f12a2bfdec6fd633aa7a118b4275b475/class-argparse-0.1.2.tar.gz to build tracker '/tmp/pip-build-tracker-a9pf731j'
2024-02-03T18:34:19,532   Running setup.py (path:/tmp/pip-wheel-9i0qp5gi/class-argparse_d3d51d4605d14f01a47d7b297fb11c49/setup.py) egg_info for package class-argparse
2024-02-03T18:34:19,534   Created temporary directory: /tmp/pip-pip-egg-info-w8hgxyyk
2024-02-03T18:34:19,534   Preparing metadata (setup.py): started
2024-02-03T18:34:19,537   Running command python setup.py egg_info
2024-02-03T18:34:20,638   Traceback (most recent call last):
2024-02-03T18:34:20,640     File "<string>", line 36, in <module>
2024-02-03T18:34:20,640     File "<pip-setuptools-caller>", line 34, in <module>
2024-02-03T18:34:20,641     File "/tmp/pip-wheel-9i0qp5gi/class-argparse_d3d51d4605d14f01a47d7b297fb11c49/setup.py", line 10, in <module>
2024-02-03T18:34:20,641       version=os.environ["RELEASE_VERSION"],
2024-02-03T18:34:20,641     File "/usr/lib/python3.7/os.py", line 678, in __getitem__
2024-02-03T18:34:20,642       raise KeyError(key) from None
2024-02-03T18:34:20,642   KeyError: 'RELEASE_VERSION'
2024-02-03T18:34:20,732   ERROR: python setup.py egg_info exited with 1
2024-02-03T18:34:20,776   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2024-02-03T18:34:20,776   exec(compile('"'"''"'"''"'"'
2024-02-03T18:34:20,776   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2024-02-03T18:34:20,776   #
2024-02-03T18:34:20,776   # - It imports setuptools before invoking setup.py, to enable projects that directly
2024-02-03T18:34:20,776   #   import from `distutils.core` to work with newer packaging standards.
2024-02-03T18:34:20,776   # - It provides a clear error message when setuptools is not installed.
2024-02-03T18:34:20,776   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2024-02-03T18:34:20,776   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2024-02-03T18:34:20,776   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2024-02-03T18:34:20,776   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2024-02-03T18:34:20,776   import os, sys, tokenize
2024-02-03T18:34:20,776   
2024-02-03T18:34:20,776   try:
2024-02-03T18:34:20,776       import setuptools
2024-02-03T18:34:20,776   except ImportError as error:
2024-02-03T18:34:20,776       print(
2024-02-03T18:34:20,776           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2024-02-03T18:34:20,776           "the build environment.",
2024-02-03T18:34:20,776           file=sys.stderr,
2024-02-03T18:34:20,776       )
2024-02-03T18:34:20,776       sys.exit(1)
2024-02-03T18:34:20,776   
2024-02-03T18:34:20,776   __file__ = %r
2024-02-03T18:34:20,776   sys.argv[0] = __file__
2024-02-03T18:34:20,776   
2024-02-03T18:34:20,776   if os.path.exists(__file__):
2024-02-03T18:34:20,776       filename = __file__
2024-02-03T18:34:20,776       with tokenize.open(__file__) as f:
2024-02-03T18:34:20,776           setup_py_code = f.read()
2024-02-03T18:34:20,776   else:
2024-02-03T18:34:20,776       filename = "<auto-generated setuptools caller>"
2024-02-03T18:34:20,776       setup_py_code = "from setuptools import setup; setup()"
2024-02-03T18:34:20,776   
2024-02-03T18:34:20,776   exec(compile(setup_py_code, filename, "exec"))
2024-02-03T18:34:20,776   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-9i0qp5gi/class-argparse_d3d51d4605d14f01a47d7b297fb11c49/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-w8hgxyyk[/]
2024-02-03T18:34:20,777   [bold magenta]cwd[/]: /tmp/pip-wheel-9i0qp5gi/class-argparse_d3d51d4605d14f01a47d7b297fb11c49/
2024-02-03T18:34:20,778   Preparing metadata (setup.py): finished with status 'error'
2024-02-03T18:34:20,780 ERROR: metadata generation failed
2024-02-03T18:34:20,795 Exception information:
2024-02-03T18:34:20,795 Traceback (most recent call last):
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 68, in generate_metadata
2024-02-03T18:34:20,795     spinner=spinner,
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2024-02-03T18:34:20,795     raise error
2024-02-03T18:34:20,795 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2024-02-03T18:34:20,795 
2024-02-03T18:34:20,795 The above exception was the direct cause of the following exception:
2024-02-03T18:34:20,795 
2024-02-03T18:34:20,795 Traceback (most recent call last):
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2024-02-03T18:34:20,795     status = run_func(*args)
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/req_command.py", line 245, in wrapper
2024-02-03T18:34:20,795     return func(self, options, args)
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 147, in run
2024-02-03T18:34:20,795     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2024-02-03T18:34:20,795     collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2024-02-03T18:34:20,795     state = resolution.resolve(requirements, max_rounds=max_rounds)
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2024-02-03T18:34:20,795     self._add_to_criteria(self.state.criteria, r, parent=None)
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2024-02-03T18:34:20,795     if not criterion.candidates:
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2024-02-03T18:34:20,795     return bool(self._sequence)
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2024-02-03T18:34:20,795     return any(self)
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2024-02-03T18:34:20,795     return (c for c in iterator if id(c) not in self._incompatible_ids)
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2024-02-03T18:34:20,795     candidate = func()
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 216, in _make_candidate_from_link
2024-02-03T18:34:20,795     version=version,
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 299, in __init__
2024-02-03T18:34:20,795     version=version,
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2024-02-03T18:34:20,795     self.dist = self._prepare()
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2024-02-03T18:34:20,795     dist = self._prepare_distribution()
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2024-02-03T18:34:20,795     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 525, in prepare_linked_requirement
2024-02-03T18:34:20,795     return self._prepare_linked_requirement(req, parallel_builds)
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 645, in _prepare_linked_requirement
2024-02-03T18:34:20,795     self.check_build_deps,
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 72, in _get_prepared_distribution
2024-02-03T18:34:20,795     finder, build_isolation, check_build_deps
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/distributions/sdist.py", line 67, in prepare_distribution_metadata
2024-02-03T18:34:20,795     self.req.prepare_metadata()
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 588, in prepare_metadata
2024-02-03T18:34:20,795     details=details,
2024-02-03T18:34:20,795   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2024-02-03T18:34:20,795     raise MetadataGenerationFailed(package_details=details) from error
2024-02-03T18:34:20,795 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2024-02-03T18:34:20,818 Removed class-argparse==0.1.2 from https://files.pythonhosted.org/packages/0f/55/d4b484bc35455df476045651ef07f12a2bfdec6fd633aa7a118b4275b475/class-argparse-0.1.2.tar.gz from build tracker '/tmp/pip-build-tracker-a9pf731j'
2024-02-03T18:34:20,819 Removed build tracker: '/tmp/pip-build-tracker-a9pf731j'