2025-09-07T21:43:43,853 Created temporary directory: /tmp/pip-build-tracker-mmvquii7
2025-09-07T21:43:43,854 Initialized build tracking at /tmp/pip-build-tracker-mmvquii7
2025-09-07T21:43:43,854 Created build tracker: /tmp/pip-build-tracker-mmvquii7
2025-09-07T21:43:43,854 Entered build tracker: /tmp/pip-build-tracker-mmvquii7
2025-09-07T21:43:43,855 Created temporary directory: /tmp/pip-wheel-ah78dai0
2025-09-07T21:43:43,858 Created temporary directory: /tmp/pip-ephem-wheel-cache-9ip_1pny
2025-09-07T21:43:43,915 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-07T21:43:43,918 2 location(s) to search for versions of ivolution:
2025-09-07T21:43:43,918 * https://pypi.org/simple/ivolution/
2025-09-07T21:43:43,918 * https://www.piwheels.org/simple/ivolution/
2025-09-07T21:43:43,918 Fetching project page and analyzing links: https://pypi.org/simple/ivolution/
2025-09-07T21:43:43,918 Getting page https://pypi.org/simple/ivolution/
2025-09-07T21:43:43,919 Found index url https://pypi.org/simple/
2025-09-07T21:43:44,068 Fetched page https://pypi.org/simple/ivolution/ as application/vnd.pypi.simple.v1+json
2025-09-07T21:43:44,069   Found link https://files.pythonhosted.org/packages/78/b4/22bab66c00ce1a10bba69dd7422fe5bf95b4438b46484b967af97755cbf7/Ivolution-0.5.1.tar.gz (from https://pypi.org/simple/ivolution/), version: 0.5.1
2025-09-07T21:43:44,070   Found link https://files.pythonhosted.org/packages/55/f7/7b56d83cbc1ae9e658dcf77c6d424c594c25506af57e7521e2b48558cbe0/Ivolution-1.0.tar.gz (from https://pypi.org/simple/ivolution/), version: 1.0
2025-09-07T21:43:44,071 Fetching project page and analyzing links: https://www.piwheels.org/simple/ivolution/
2025-09-07T21:43:44,071 Getting page https://www.piwheels.org/simple/ivolution/
2025-09-07T21:43:44,072 Found index url https://www.piwheels.org/simple/
2025-09-07T21:43:44,204 Fetched page https://www.piwheels.org/simple/ivolution/ as text/html
2025-09-07T21:43:44,205 Skipping link: not a file: https://www.piwheels.org/simple/ivolution/
2025-09-07T21:43:44,205 Skipping link: not a file: https://pypi.org/simple/ivolution/
2025-09-07T21:43:44,229 Given no hashes to check 1 links for project 'ivolution': discarding no candidates
2025-09-07T21:43:44,230 Collecting ivolution==1.0
2025-09-07T21:43:44,232   Created temporary directory: /tmp/pip-unpack-kpbejrh5
2025-09-07T21:43:44,742   Downloading Ivolution-1.0.tar.gz (3.3 MB)
2025-09-07T21:43:45,585   Added ivolution==1.0 from https://files.pythonhosted.org/packages/55/f7/7b56d83cbc1ae9e658dcf77c6d424c594c25506af57e7521e2b48558cbe0/Ivolution-1.0.tar.gz to build tracker '/tmp/pip-build-tracker-mmvquii7'
2025-09-07T21:43:45,586   Running setup.py (path:/tmp/pip-wheel-ah78dai0/ivolution_ffdbfd87117947f6b9065fac5a051160/setup.py) egg_info for package ivolution
2025-09-07T21:43:45,587   Created temporary directory: /tmp/pip-pip-egg-info-mourw0ll
2025-09-07T21:43:45,587   Preparing metadata (setup.py): started
2025-09-07T21:43:45,588   Running command python setup.py egg_info
2025-09-07T21:43:46,100   Traceback (most recent call last):
2025-09-07T21:43:46,101     File "<string>", line 2, in <module>
2025-09-07T21:43:46,101       exec(compile('''
2025-09-07T21:43:46,102       ~~~~^^^^^^^^^^^^
2025-09-07T21:43:46,102       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T21:43:46,102       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:43:46,102       ...<32 lines>...
2025-09-07T21:43:46,102       exec(compile(setup_py_code, filename, "exec"))
2025-09-07T21:43:46,102       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:43:46,102       ''' % ('/tmp/pip-wheel-ah78dai0/ivolution_ffdbfd87117947f6b9065fac5a051160/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-07T21:43:46,102       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:43:46,103     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-07T21:43:46,103     File "/tmp/pip-wheel-ah78dai0/ivolution_ffdbfd87117947f6b9065fac5a051160/setup.py", line 40
2025-09-07T21:43:46,103       os.chmod(log_file, 02777) # allow read write access
2025-09-07T21:43:46,103                          ^
2025-09-07T21:43:46,103   SyntaxError: leading zeros in decimal integer literals are not permitted; use an 0o prefix for octal integers
2025-09-07T21:43:46,186   ERROR: python setup.py egg_info exited with 1
2025-09-07T21:43:46,199   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-07T21:43:46,199   exec(compile('"'"''"'"''"'"'
2025-09-07T21:43:46,199   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T21:43:46,199   #
2025-09-07T21:43:46,199   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-07T21:43:46,199   #   import from `distutils.core` to work with newer packaging standards.
2025-09-07T21:43:46,199   # - It provides a clear error message when setuptools is not installed.
2025-09-07T21:43:46,199   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-07T21:43:46,199   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-07T21:43:46,199   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-07T21:43:46,199   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-07T21:43:46,199   import os, sys, tokenize, traceback
2025-09-07T21:43:46,199   
2025-09-07T21:43:46,199   try:
2025-09-07T21:43:46,199       import setuptools
2025-09-07T21:43:46,199   except ImportError:
2025-09-07T21:43:46,199       print(
2025-09-07T21:43:46,199           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-07T21:43:46,199           "the build environment with exception:",
2025-09-07T21:43:46,199           file=sys.stderr,
2025-09-07T21:43:46,199       )
2025-09-07T21:43:46,199       traceback.print_exc()
2025-09-07T21:43:46,199       sys.exit(1)
2025-09-07T21:43:46,199   
2025-09-07T21:43:46,199   __file__ = %r
2025-09-07T21:43:46,199   sys.argv[0] = __file__
2025-09-07T21:43:46,199   
2025-09-07T21:43:46,199   if os.path.exists(__file__):
2025-09-07T21:43:46,199       filename = __file__
2025-09-07T21:43:46,199       with tokenize.open(__file__) as f:
2025-09-07T21:43:46,199           setup_py_code = f.read()
2025-09-07T21:43:46,199   else:
2025-09-07T21:43:46,199       filename = "<auto-generated setuptools caller>"
2025-09-07T21:43:46,199       setup_py_code = "from setuptools import setup; setup()"
2025-09-07T21:43:46,199   
2025-09-07T21:43:46,199   exec(compile(setup_py_code, filename, "exec"))
2025-09-07T21:43:46,199   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-ah78dai0/ivolution_ffdbfd87117947f6b9065fac5a051160/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-mourw0ll[/]
2025-09-07T21:43:46,199   [bold magenta]cwd[/]: /tmp/pip-wheel-ah78dai0/ivolution_ffdbfd87117947f6b9065fac5a051160/
2025-09-07T21:43:46,200   Preparing metadata (setup.py): finished with status 'error'
2025-09-07T21:43:46,200 ERROR: metadata generation failed
2025-09-07T21:43:46,206 Exception information:
2025-09-07T21:43:46,206 Traceback (most recent call last):
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-07T21:43:46,206     call_subprocess(
2025-09-07T21:43:46,206     ~~~~~~~~~~~~~~~^
2025-09-07T21:43:46,206         args,
2025-09-07T21:43:46,206         ^^^^^
2025-09-07T21:43:46,206     ...<2 lines>...
2025-09-07T21:43:46,206         spinner=spinner,
2025-09-07T21:43:46,206         ^^^^^^^^^^^^^^^^
2025-09-07T21:43:46,206     )
2025-09-07T21:43:46,206     ^
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-07T21:43:46,206     raise error
2025-09-07T21:43:46,206 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-07T21:43:46,206 
2025-09-07T21:43:46,206 The above exception was the direct cause of the following exception:
2025-09-07T21:43:46,206 
2025-09-07T21:43:46,206 Traceback (most recent call last):
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-07T21:43:46,206     status = _inner_run()
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-07T21:43:46,206     return self.run(options, args)
2025-09-07T21:43:46,206            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-07T21:43:46,206     return func(self, options, args)
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-07T21:43:46,206     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-07T21:43:46,206     result = self._result = resolver.resolve(
2025-09-07T21:43:46,206                             ~~~~~~~~~~~~~~~~^
2025-09-07T21:43:46,206         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-07T21:43:46,206         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:43:46,206     )
2025-09-07T21:43:46,206     ^
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-07T21:43:46,206     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-07T21:43:46,206     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-07T21:43:46,206     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-07T21:43:46,206     if not criterion.candidates:
2025-09-07T21:43:46,206            ^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-07T21:43:46,206     return bool(self._sequence)
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-07T21:43:46,206     self._bool = any(self)
2025-09-07T21:43:46,206                  ~~~^^^^^^
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-07T21:43:46,206     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-07T21:43:46,206                        ^^^^^^^^
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-07T21:43:46,206     candidate = func()
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-07T21:43:46,206     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-07T21:43:46,206                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T21:43:46,206         link, template, name, version
2025-09-07T21:43:46,206         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:43:46,206     )
2025-09-07T21:43:46,206     ^
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-07T21:43:46,206     self._link_candidate_cache[link] = LinkCandidate(
2025-09-07T21:43:46,206                                        ~~~~~~~~~~~~~^
2025-09-07T21:43:46,206         link,
2025-09-07T21:43:46,206         ^^^^^
2025-09-07T21:43:46,206     ...<3 lines>...
2025-09-07T21:43:46,206         version=version,
2025-09-07T21:43:46,206         ^^^^^^^^^^^^^^^^
2025-09-07T21:43:46,206     )
2025-09-07T21:43:46,206     ^
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-07T21:43:46,206     super().__init__(
2025-09-07T21:43:46,206     ~~~~~~~~~~~~~~~~^
2025-09-07T21:43:46,206         link=link,
2025-09-07T21:43:46,206         ^^^^^^^^^^
2025-09-07T21:43:46,206     ...<4 lines>...
2025-09-07T21:43:46,206         version=version,
2025-09-07T21:43:46,206         ^^^^^^^^^^^^^^^^
2025-09-07T21:43:46,206     )
2025-09-07T21:43:46,206     ^
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-07T21:43:46,206     self.dist = self._prepare()
2025-09-07T21:43:46,206                 ~~~~~~~~~~~~~^^
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-07T21:43:46,206     dist = self._prepare_distribution()
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-07T21:43:46,206     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-07T21:43:46,206            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-07T21:43:46,206     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-07T21:43:46,206            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-07T21:43:46,206     dist = _get_prepared_distribution(
2025-09-07T21:43:46,206         req,
2025-09-07T21:43:46,206     ...<3 lines>...
2025-09-07T21:43:46,206         self.check_build_deps,
2025-09-07T21:43:46,206     )
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-07T21:43:46,206     abstract_dist.prepare_distribution_metadata(
2025-09-07T21:43:46,206     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T21:43:46,206         finder, build_isolation, check_build_deps
2025-09-07T21:43:46,206         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:43:46,206     )
2025-09-07T21:43:46,206     ^
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-07T21:43:46,206     self.req.prepare_metadata()
2025-09-07T21:43:46,206     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-07T21:43:46,206     self.metadata_directory = generate_metadata_legacy(
2025-09-07T21:43:46,206                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T21:43:46,206         build_env=self.build_env,
2025-09-07T21:43:46,206         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:43:46,206     ...<3 lines>...
2025-09-07T21:43:46,206         details=details,
2025-09-07T21:43:46,206         ^^^^^^^^^^^^^^^^
2025-09-07T21:43:46,206     )
2025-09-07T21:43:46,206     ^
2025-09-07T21:43:46,206   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-07T21:43:46,206     raise MetadataGenerationFailed(package_details=details) from error
2025-09-07T21:43:46,206 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-07T21:43:46,227 Removed ivolution==1.0 from https://files.pythonhosted.org/packages/55/f7/7b56d83cbc1ae9e658dcf77c6d424c594c25506af57e7521e2b48558cbe0/Ivolution-1.0.tar.gz from build tracker '/tmp/pip-build-tracker-mmvquii7'
2025-09-07T21:43:46,227 Removed build tracker: '/tmp/pip-build-tracker-mmvquii7'