2023-03-13T10:12:10,508 Created temporary directory: /tmp/pip-ephem-wheel-cache-52_78tjd
2023-03-13T10:12:10,511 Created temporary directory: /tmp/pip-build-tracker-v6aei7m_
2023-03-13T10:12:10,511 Initialized build tracking at /tmp/pip-build-tracker-v6aei7m_
2023-03-13T10:12:10,511 Created build tracker: /tmp/pip-build-tracker-v6aei7m_
2023-03-13T10:12:10,511 Entered build tracker: /tmp/pip-build-tracker-v6aei7m_
2023-03-13T10:12:10,512 Created temporary directory: /tmp/pip-wheel-jhzip104
2023-03-13T10:12:10,517 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453
2023-03-13T10:12:10,519 Created temporary directory: /tmp/pip-ephem-wheel-cache-q296psst
2023-03-13T10:12:10,544 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-03-13T10:12:10,547 2 location(s) to search for versions of spetlr:
2023-03-13T10:12:10,547 * https://pypi.org/simple/spetlr/
2023-03-13T10:12:10,547 * https://www.piwheels.org/simple/spetlr/
2023-03-13T10:12:10,548 Fetching project page and analyzing links: https://pypi.org/simple/spetlr/
2023-03-13T10:12:10,548 Getting page https://pypi.org/simple/spetlr/
2023-03-13T10:12:10,550 Found index url https://pypi.org/simple
2023-03-13T10:12:10,600 Fetched page https://pypi.org/simple/spetlr/ as application/vnd.pypi.simple.v1+json
2023-03-13T10:12:10,602   Found link https://files.pythonhosted.org/packages/73/12/4b9d1fd4886b241fcea1d653aabb074e3aacfefc80e8b4e7f37d4b24c8aa/spetlr-0.0.1.tar.gz (from https://pypi.org/simple/spetlr/) (requires-python:>=3.8), version: 0.0.1
2023-03-13T10:12:10,602 Fetching project page and analyzing links: https://www.piwheels.org/simple/spetlr/
2023-03-13T10:12:10,602 Getting page https://www.piwheels.org/simple/spetlr/
2023-03-13T10:12:10,603 Found index url https://www.piwheels.org/simple
2023-03-13T10:12:10,764 Fetched page https://www.piwheels.org/simple/spetlr/ as text/html
2023-03-13T10:12:10,764 Skipping link: not a file: https://www.piwheels.org/simple/spetlr/
2023-03-13T10:12:10,765 Skipping link: not a file: https://pypi.org/simple/spetlr/
2023-03-13T10:12:10,783 Given no hashes to check 1 links for project 'spetlr': discarding no candidates
2023-03-13T10:12:10,800 Collecting spetlr==0.0.1
2023-03-13T10:12:10,802   Created temporary directory: /tmp/pip-unpack-mr_olszr
2023-03-13T10:12:10,974   Downloading spetlr-0.0.1.tar.gz (2.5 kB)
2023-03-13T10:12:11,009   Added spetlr==0.0.1 from https://files.pythonhosted.org/packages/73/12/4b9d1fd4886b241fcea1d653aabb074e3aacfefc80e8b4e7f37d4b24c8aa/spetlr-0.0.1.tar.gz to build tracker '/tmp/pip-build-tracker-v6aei7m_'
2023-03-13T10:12:11,010   Running setup.py (path:/tmp/pip-wheel-jhzip104/spetlr_3cdf7a5111f24ceca949e07706def305/setup.py) egg_info for package spetlr
2023-03-13T10:12:11,011   Created temporary directory: /tmp/pip-pip-egg-info-2ycpz0oz
2023-03-13T10:12:11,011   Preparing metadata (setup.py): started
2023-03-13T10:12:11,012   Running command python setup.py egg_info
2023-03-13T10:12:11,611   /home/piwheels/.local/lib/python3.9/site-packages/setuptools/config/expand.py:144: UserWarning: File '/tmp/pip-wheel-jhzip104/spetlr_3cdf7a5111f24ceca949e07706def305/src/VERSION.txt' cannot be found
2023-03-13T10:12:11,612     warnings.warn(f"File {path!r} cannot be found")
2023-03-13T10:12:11,758   Traceback (most recent call last):
2023-03-13T10:12:11,759     File "/home/piwheels/.local/lib/python3.9/site-packages/setuptools/config/setupcfg.py", line 599, in _parse_version
2023-03-13T10:12:11,759       Version(version)
2023-03-13T10:12:11,759     File "/home/piwheels/.local/lib/python3.9/site-packages/setuptools/_vendor/packaging/version.py", line 197, in __init__
2023-03-13T10:12:11,760       raise InvalidVersion(f"Invalid version: '{version}'")
2023-03-13T10:12:11,760   setuptools.extern.packaging.version.InvalidVersion: Invalid version: ''

2023-03-13T10:12:11,760   During handling of the above exception, another exception occurred:

2023-03-13T10:12:11,761   Traceback (most recent call last):
2023-03-13T10:12:11,761     File "<string>", line 2, in <module>
2023-03-13T10:12:11,761     File "<pip-setuptools-caller>", line 34, in <module>
2023-03-13T10:12:11,761     File "/tmp/pip-wheel-jhzip104/spetlr_3cdf7a5111f24ceca949e07706def305/setup.py", line 3, in <module>
2023-03-13T10:12:11,761       setuptools.setup()
2023-03-13T10:12:11,761     File "/home/piwheels/.local/lib/python3.9/site-packages/setuptools/__init__.py", line 108, in setup
2023-03-13T10:12:11,762       return distutils.core.setup(**attrs)
2023-03-13T10:12:11,762     File "/home/piwheels/.local/lib/python3.9/site-packages/setuptools/_distutils/core.py", line 159, in setup
2023-03-13T10:12:11,762       dist.parse_config_files()
2023-03-13T10:12:11,762     File "/home/piwheels/.local/lib/python3.9/site-packages/setuptools/dist.py", line 881, in parse_config_files
2023-03-13T10:12:11,763       setupcfg.parse_configuration(
2023-03-13T10:12:11,763     File "/home/piwheels/.local/lib/python3.9/site-packages/setuptools/config/setupcfg.py", line 186, in parse_configuration
2023-03-13T10:12:11,764       meta.parse()
2023-03-13T10:12:11,764     File "/home/piwheels/.local/lib/python3.9/site-packages/setuptools/config/setupcfg.py", line 504, in parse
2023-03-13T10:12:11,764       section_parser_method(section_options)
2023-03-13T10:12:11,764     File "/home/piwheels/.local/lib/python3.9/site-packages/setuptools/config/setupcfg.py", line 479, in parse_section
2023-03-13T10:12:11,765       self[name] = value
2023-03-13T10:12:11,765     File "/home/piwheels/.local/lib/python3.9/site-packages/setuptools/config/setupcfg.py", line 295, in __setitem__
2023-03-13T10:12:11,766       parsed = self.parsers.get(option_name, lambda x: x)(value)
2023-03-13T10:12:11,766     File "/home/piwheels/.local/lib/python3.9/site-packages/setuptools/config/setupcfg.py", line 605, in _parse_version
2023-03-13T10:12:11,766       raise DistutilsOptionError(tmpl.format(**locals()))
2023-03-13T10:12:11,766   distutils.errors.DistutilsOptionError: Version loaded from file: src/VERSION.txt does not comply with PEP 440:
2023-03-13T10:12:11,824   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-03-13T10:12:11,841   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-03-13T10:12:11,841   exec(compile('"'"''"'"''"'"'
2023-03-13T10:12:11,841   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-03-13T10:12:11,841   #
2023-03-13T10:12:11,841   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-03-13T10:12:11,841   #   import from `distutils.core` to work with newer packaging standards.
2023-03-13T10:12:11,841   # - It provides a clear error message when setuptools is not installed.
2023-03-13T10:12:11,841   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-03-13T10:12:11,841   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-03-13T10:12:11,841   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-03-13T10:12:11,841   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-03-13T10:12:11,841   import os, sys, tokenize
2023-03-13T10:12:11,841   
2023-03-13T10:12:11,841   try:
2023-03-13T10:12:11,841       import setuptools
2023-03-13T10:12:11,841   except ImportError as error:
2023-03-13T10:12:11,841       print(
2023-03-13T10:12:11,841           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-03-13T10:12:11,841           "the build environment.",
2023-03-13T10:12:11,841           file=sys.stderr,
2023-03-13T10:12:11,841       )
2023-03-13T10:12:11,841       sys.exit(1)
2023-03-13T10:12:11,841   
2023-03-13T10:12:11,841   __file__ = %r
2023-03-13T10:12:11,841   sys.argv[0] = __file__
2023-03-13T10:12:11,841   
2023-03-13T10:12:11,841   if os.path.exists(__file__):
2023-03-13T10:12:11,841       filename = __file__
2023-03-13T10:12:11,841       with tokenize.open(__file__) as f:
2023-03-13T10:12:11,841           setup_py_code = f.read()
2023-03-13T10:12:11,841   else:
2023-03-13T10:12:11,841       filename = "<auto-generated setuptools caller>"
2023-03-13T10:12:11,841       setup_py_code = "from setuptools import setup; setup()"
2023-03-13T10:12:11,841   
2023-03-13T10:12:11,841   exec(compile(setup_py_code, filename, "exec"))
2023-03-13T10:12:11,841   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-jhzip104/spetlr_3cdf7a5111f24ceca949e07706def305/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-2ycpz0oz[/]
2023-03-13T10:12:11,842   [bold magenta]cwd[/]: /tmp/pip-wheel-jhzip104/spetlr_3cdf7a5111f24ceca949e07706def305/
2023-03-13T10:12:11,842   Preparing metadata (setup.py): finished with status 'error'
2023-03-13T10:12:11,843 ERROR: [present-rich] metadata generation failed
2023-03-13T10:12:11,849 Exception information:
2023-03-13T10:12:11,849 Traceback (most recent call last):
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-03-13T10:12:11,849     call_subprocess(
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-03-13T10:12:11,849     raise error
2023-03-13T10:12:11,849 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-03-13T10:12:11,849 
2023-03-13T10:12:11,849 The above exception was the direct cause of the following exception:
2023-03-13T10:12:11,849 
2023-03-13T10:12:11,849 Traceback (most recent call last):
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper
2023-03-13T10:12:11,849     status = run_func(*args)
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 247, in wrapper
2023-03-13T10:12:11,849     return func(self, options, args)
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 170, in run
2023-03-13T10:12:11,849     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-03-13T10:12:11,849     result = self._result = resolver.resolve(
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2023-03-13T10:12:11,849     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2023-03-13T10:12:11,849     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2023-03-13T10:12:11,849     if not criterion.candidates:
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2023-03-13T10:12:11,849     return bool(self._sequence)
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-03-13T10:12:11,849     return any(self)
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-03-13T10:12:11,849     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-03-13T10:12:11,849     candidate = func()
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-03-13T10:12:11,849     self._link_candidate_cache[link] = LinkCandidate(
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 297, in __init__
2023-03-13T10:12:11,849     super().__init__(
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__
2023-03-13T10:12:11,849     self.dist = self._prepare()
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 231, in _prepare
2023-03-13T10:12:11,849     dist = self._prepare_distribution()
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 308, in _prepare_distribution
2023-03-13T10:12:11,849     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 491, in prepare_linked_requirement
2023-03-13T10:12:11,849     return self._prepare_linked_requirement(req, parallel_builds)
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 577, in _prepare_linked_requirement
2023-03-13T10:12:11,849     dist = _get_prepared_distribution(
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-03-13T10:12:11,849     abstract_dist.prepare_distribution_metadata(
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-03-13T10:12:11,849     self.req.prepare_metadata()
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 545, in prepare_metadata
2023-03-13T10:12:11,849     self.metadata_directory = generate_metadata_legacy(
2023-03-13T10:12:11,849   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-03-13T10:12:11,849     raise MetadataGenerationFailed(package_details=details) from error
2023-03-13T10:12:11,849 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-03-13T10:12:11,860 Removed spetlr==0.0.1 from https://files.pythonhosted.org/packages/73/12/4b9d1fd4886b241fcea1d653aabb074e3aacfefc80e8b4e7f37d4b24c8aa/spetlr-0.0.1.tar.gz from build tracker '/tmp/pip-build-tracker-v6aei7m_'
2023-03-13T10:12:11,860 Removed build tracker: '/tmp/pip-build-tracker-v6aei7m_'