2023-09-08T09:16:50,497 Created temporary directory: /tmp/pip-build-tracker-keb2eoh_
2023-09-08T09:16:50,498 Initialized build tracking at /tmp/pip-build-tracker-keb2eoh_
2023-09-08T09:16:50,499 Created build tracker: /tmp/pip-build-tracker-keb2eoh_
2023-09-08T09:16:50,499 Entered build tracker: /tmp/pip-build-tracker-keb2eoh_
2023-09-08T09:16:50,500 Created temporary directory: /tmp/pip-wheel-m7jyvind
2023-09-08T09:16:50,503 Created temporary directory: /tmp/pip-ephem-wheel-cache-001mnfeg
2023-09-08T09:16:50,525 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-08T09:16:50,529 2 location(s) to search for versions of virtual-less:
2023-09-08T09:16:50,529 * https://pypi.org/simple/virtual-less/
2023-09-08T09:16:50,529 * https://www.piwheels.org/simple/virtual-less/
2023-09-08T09:16:50,530 Fetching project page and analyzing links: https://pypi.org/simple/virtual-less/
2023-09-08T09:16:50,531 Getting page https://pypi.org/simple/virtual-less/
2023-09-08T09:16:50,532 Found index url https://pypi.org/simple/
2023-09-08T09:16:50,752 Fetched page https://pypi.org/simple/virtual-less/ as application/vnd.pypi.simple.v1+json
2023-09-08T09:16:50,753   Found link https://files.pythonhosted.org/packages/a3/34/b0bc006b3247308fec803eebfcd074df30163d086aa0e1a1f9c7bd982adc/virtual-less-0.0.1-1.3.3.tar.gz (from https://pypi.org/simple/virtual-less/), version: 0.0.1-1.3.3
2023-09-08T09:16:50,754   Found link https://files.pythonhosted.org/packages/f6/ea/f04bb74cbef265d89b765894f8f61d73f6e5f26176b0ca749751e95f521f/virtual-less-0.0.1a.tar.gz (from https://pypi.org/simple/virtual-less/), version: 0.0.1a
2023-09-08T09:16:50,755 Fetching project page and analyzing links: https://www.piwheels.org/simple/virtual-less/
2023-09-08T09:16:50,755 Getting page https://www.piwheels.org/simple/virtual-less/
2023-09-08T09:16:50,757 Found index url https://www.piwheels.org/simple/
2023-09-08T09:16:51,048 Fetched page https://www.piwheels.org/simple/virtual-less/ as text/html
2023-09-08T09:16:51,049 Skipping link: not a file: https://www.piwheels.org/simple/virtual-less/
2023-09-08T09:16:51,050 Skipping link: not a file: https://pypi.org/simple/virtual-less/
2023-09-08T09:16:51,069 Given no hashes to check 1 links for project 'virtual-less': discarding no candidates
2023-09-08T09:16:51,087 Collecting virtual-less==0.0.1-1.3.3
2023-09-08T09:16:51,089   Created temporary directory: /tmp/pip-unpack-ikd7593y
2023-09-08T09:16:51,303   Downloading virtual-less-0.0.1-1.3.3.tar.gz (42 kB)
2023-09-08T09:16:51,433   Added virtual-less==0.0.1-1.3.3 from https://files.pythonhosted.org/packages/a3/34/b0bc006b3247308fec803eebfcd074df30163d086aa0e1a1f9c7bd982adc/virtual-less-0.0.1-1.3.3.tar.gz to build tracker '/tmp/pip-build-tracker-keb2eoh_'
2023-09-08T09:16:51,435   Running setup.py (path:/tmp/pip-wheel-m7jyvind/virtual-less_31264959fa1b462db3e00a350820ddcb/setup.py) egg_info for package virtual-less
2023-09-08T09:16:51,436   Created temporary directory: /tmp/pip-pip-egg-info-63ftfdgt
2023-09-08T09:16:51,437   Preparing metadata (setup.py): started
2023-09-08T09:16:51,438   Running command python setup.py egg_info
2023-09-08T09:16:51,890   Traceback (most recent call last):
2023-09-08T09:16:51,890     File "<string>", line 2, in <module>
2023-09-08T09:16:51,891     File "<pip-setuptools-caller>", line 34, in <module>
2023-09-08T09:16:51,892     File "/tmp/pip-wheel-m7jyvind/virtual-less_31264959fa1b462db3e00a350820ddcb/setup.py", line 6, in <module>
2023-09-08T09:16:51,893       from cStringIO import StringIO
2023-09-08T09:16:51,894   ModuleNotFoundError: No module named 'cStringIO'
2023-09-08T09:16:51,962   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-09-08T09:16:51,975   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-09-08T09:16:51,975   exec(compile('"'"''"'"''"'"'
2023-09-08T09:16:51,975   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-08T09:16:51,975   #
2023-09-08T09:16:51,975   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-08T09:16:51,975   #   import from `distutils.core` to work with newer packaging standards.
2023-09-08T09:16:51,975   # - It provides a clear error message when setuptools is not installed.
2023-09-08T09:16:51,975   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-08T09:16:51,975   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-08T09:16:51,975   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-08T09:16:51,975   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-08T09:16:51,975   import os, sys, tokenize
2023-09-08T09:16:51,975   
2023-09-08T09:16:51,975   try:
2023-09-08T09:16:51,975       import setuptools
2023-09-08T09:16:51,975   except ImportError as error:
2023-09-08T09:16:51,975       print(
2023-09-08T09:16:51,975           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-08T09:16:51,975           "the build environment.",
2023-09-08T09:16:51,975           file=sys.stderr,
2023-09-08T09:16:51,975       )
2023-09-08T09:16:51,975       sys.exit(1)
2023-09-08T09:16:51,975   
2023-09-08T09:16:51,975   __file__ = %r
2023-09-08T09:16:51,975   sys.argv[0] = __file__
2023-09-08T09:16:51,975   
2023-09-08T09:16:51,975   if os.path.exists(__file__):
2023-09-08T09:16:51,975       filename = __file__
2023-09-08T09:16:51,975       with tokenize.open(__file__) as f:
2023-09-08T09:16:51,975           setup_py_code = f.read()
2023-09-08T09:16:51,975   else:
2023-09-08T09:16:51,975       filename = "<auto-generated setuptools caller>"
2023-09-08T09:16:51,975       setup_py_code = "from setuptools import setup; setup()"
2023-09-08T09:16:51,975   
2023-09-08T09:16:51,975   exec(compile(setup_py_code, filename, "exec"))
2023-09-08T09:16:51,975   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-m7jyvind/virtual-less_31264959fa1b462db3e00a350820ddcb/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-63ftfdgt[/]
2023-09-08T09:16:51,976   [bold magenta]cwd[/]: /tmp/pip-wheel-m7jyvind/virtual-less_31264959fa1b462db3e00a350820ddcb/
2023-09-08T09:16:51,977   Preparing metadata (setup.py): finished with status 'error'
2023-09-08T09:16:51,978 ERROR: [present-rich] metadata generation failed
2023-09-08T09:16:51,983 Exception information:
2023-09-08T09:16:51,983 Traceback (most recent call last):
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-09-08T09:16:51,983     call_subprocess(
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-08T09:16:51,983     raise error
2023-09-08T09:16:51,983 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-09-08T09:16:51,983 
2023-09-08T09:16:51,983 The above exception was the direct cause of the following exception:
2023-09-08T09:16:51,983 
2023-09-08T09:16:51,983 Traceback (most recent call last):
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-08T09:16:51,983     status = run_func(*args)
2023-09-08T09:16:51,983              ^^^^^^^^^^^^^^^
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-08T09:16:51,983     return func(self, options, args)
2023-09-08T09:16:51,983            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-08T09:16:51,983     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-08T09:16:51,983                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-08T09:16:51,983     result = self._result = resolver.resolve(
2023-09-08T09:16:51,983                             ^^^^^^^^^^^^^^^^^
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-08T09:16:51,983     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-08T09:16:51,983             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-08T09:16:51,983     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-08T09:16:51,983     if not criterion.candidates:
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-08T09:16:51,983     return bool(self._sequence)
2023-09-08T09:16:51,983            ^^^^^^^^^^^^^^^^^^^^
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-08T09:16:51,983     return any(self)
2023-09-08T09:16:51,983            ^^^^^^^^^
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-08T09:16:51,983     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-08T09:16:51,983            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-08T09:16:51,983     candidate = func()
2023-09-08T09:16:51,983                 ^^^^^^
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-08T09:16:51,983     self._link_candidate_cache[link] = LinkCandidate(
2023-09-08T09:16:51,983                                        ^^^^^^^^^^^^^^
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-08T09:16:51,983     super().__init__(
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-08T09:16:51,983     self.dist = self._prepare()
2023-09-08T09:16:51,983                 ^^^^^^^^^^^^^^^
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-08T09:16:51,983     dist = self._prepare_distribution()
2023-09-08T09:16:51,983            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-08T09:16:51,983     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-08T09:16:51,983            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-08T09:16:51,983     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-08T09:16:51,983            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-08T09:16:51,983     dist = _get_prepared_distribution(
2023-09-08T09:16:51,983            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-08T09:16:51,983     abstract_dist.prepare_distribution_metadata(
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-08T09:16:51,983     self.req.prepare_metadata()
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata
2023-09-08T09:16:51,983     self.metadata_directory = generate_metadata_legacy(
2023-09-08T09:16:51,983                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T09:16:51,983   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-09-08T09:16:51,983     raise MetadataGenerationFailed(package_details=details) from error
2023-09-08T09:16:51,983 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-08T09:16:51,996 Removed virtual-less==0.0.1-1.3.3 from https://files.pythonhosted.org/packages/a3/34/b0bc006b3247308fec803eebfcd074df30163d086aa0e1a1f9c7bd982adc/virtual-less-0.0.1-1.3.3.tar.gz from build tracker '/tmp/pip-build-tracker-keb2eoh_'
2023-09-08T09:16:51,997 Removed build tracker: '/tmp/pip-build-tracker-keb2eoh_'