2025-09-07T21:28:29,715 Created temporary directory: /tmp/pip-build-tracker-zfdh57s0
2025-09-07T21:28:29,715 Initialized build tracking at /tmp/pip-build-tracker-zfdh57s0
2025-09-07T21:28:29,716 Created build tracker: /tmp/pip-build-tracker-zfdh57s0
2025-09-07T21:28:29,716 Entered build tracker: /tmp/pip-build-tracker-zfdh57s0
2025-09-07T21:28:29,716 Created temporary directory: /tmp/pip-wheel-_le1wafq
2025-09-07T21:28:29,719 Created temporary directory: /tmp/pip-ephem-wheel-cache-eyksom8q
2025-09-07T21:28:29,776 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-07T21:28:29,779 2 location(s) to search for versions of pybars:
2025-09-07T21:28:29,779 * https://pypi.org/simple/pybars/
2025-09-07T21:28:29,779 * https://www.piwheels.org/simple/pybars/
2025-09-07T21:28:29,779 Fetching project page and analyzing links: https://pypi.org/simple/pybars/
2025-09-07T21:28:29,779 Getting page https://pypi.org/simple/pybars/
2025-09-07T21:28:29,780 Found index url https://pypi.org/simple/
2025-09-07T21:28:29,929 Fetched page https://pypi.org/simple/pybars/ as application/vnd.pypi.simple.v1+json
2025-09-07T21:28:29,931   Found link https://files.pythonhosted.org/packages/29/60/a487ec4b37e0639aeee3cac06e22b3a3483609f0d17a1c2238246384908e/pybars-0.0.1.tar.gz (from https://pypi.org/simple/pybars/), version: 0.0.1
2025-09-07T21:28:29,932   Found link https://files.pythonhosted.org/packages/39/b4/9b1008de997224129aba2042867596503f658bd27218a115bcdd74e306a1/pybars-0.0.2.tar.gz (from https://pypi.org/simple/pybars/), version: 0.0.2
2025-09-07T21:28:29,932   Found link https://files.pythonhosted.org/packages/e3/f2/c2d71fe7920d313bb1a2e3f3bf0941ce06ff6771914974f1034edd21df34/pybars-0.0.3.tar.gz (from https://pypi.org/simple/pybars/), version: 0.0.3
2025-09-07T21:28:29,932   Found link https://files.pythonhosted.org/packages/67/84/e61926cdb9f17576e69a7cf5a505be7dcf479765a821d95449f5d1f4b08a/pybars-0.0.4.tar.gz (from https://pypi.org/simple/pybars/), version: 0.0.4
2025-09-07T21:28:29,933 Fetching project page and analyzing links: https://www.piwheels.org/simple/pybars/
2025-09-07T21:28:29,934 Getting page https://www.piwheels.org/simple/pybars/
2025-09-07T21:28:29,935 Found index url https://www.piwheels.org/simple/
2025-09-07T21:28:30,032 Fetched page https://www.piwheels.org/simple/pybars/ as text/html
2025-09-07T21:28:30,033 Skipping link: not a file: https://www.piwheels.org/simple/pybars/
2025-09-07T21:28:30,033 Skipping link: not a file: https://pypi.org/simple/pybars/
2025-09-07T21:28:30,057 Given no hashes to check 1 links for project 'pybars': discarding no candidates
2025-09-07T21:28:30,058 Collecting pybars==0.0.1
2025-09-07T21:28:30,060   Created temporary directory: /tmp/pip-unpack-n912un6r
2025-09-07T21:28:30,199   Downloading pybars-0.0.1.tar.gz (18 kB)
2025-09-07T21:28:30,222   Added pybars==0.0.1 from https://files.pythonhosted.org/packages/29/60/a487ec4b37e0639aeee3cac06e22b3a3483609f0d17a1c2238246384908e/pybars-0.0.1.tar.gz to build tracker '/tmp/pip-build-tracker-zfdh57s0'
2025-09-07T21:28:30,223   Running setup.py (path:/tmp/pip-wheel-_le1wafq/pybars_5cc9ff57a705496fbb0a3071e6a24a84/setup.py) egg_info for package pybars
2025-09-07T21:28:30,223   Created temporary directory: /tmp/pip-pip-egg-info-pj8ngx17
2025-09-07T21:28:30,223   Preparing metadata (setup.py): started
2025-09-07T21:28:30,224   Running command python setup.py egg_info
2025-09-07T21:28:30,740   Traceback (most recent call last):
2025-09-07T21:28:30,741     File "<string>", line 2, in <module>
2025-09-07T21:28:30,741       exec(compile('''
2025-09-07T21:28:30,741       ~~~~^^^^^^^^^^^^
2025-09-07T21:28:30,742       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T21:28:30,742       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:28:30,742       ...<32 lines>...
2025-09-07T21:28:30,742       exec(compile(setup_py_code, filename, "exec"))
2025-09-07T21:28:30,742       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:28:30,742       ''' % ('/tmp/pip-wheel-_le1wafq/pybars_5cc9ff57a705496fbb0a3071e6a24a84/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-07T21:28:30,742       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:28:30,743     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-07T21:28:30,743     File "/tmp/pip-wheel-_le1wafq/pybars_5cc9ff57a705496fbb0a3071e6a24a84/setup.py", line 22, in <module>
2025-09-07T21:28:30,743       description = file(
2025-09-07T21:28:30,743                     ^^^^
2025-09-07T21:28:30,743   NameError: name 'file' is not defined. Did you mean: 'filter'?
2025-09-07T21:28:30,826   ERROR: python setup.py egg_info exited with 1
2025-09-07T21:28:30,838   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-07T21:28:30,838   exec(compile('"'"''"'"''"'"'
2025-09-07T21:28:30,838   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T21:28:30,838   #
2025-09-07T21:28:30,838   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-07T21:28:30,838   #   import from `distutils.core` to work with newer packaging standards.
2025-09-07T21:28:30,838   # - It provides a clear error message when setuptools is not installed.
2025-09-07T21:28:30,838   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-07T21:28:30,838   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-07T21:28:30,838   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-07T21:28:30,838   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-07T21:28:30,838   import os, sys, tokenize, traceback
2025-09-07T21:28:30,838   
2025-09-07T21:28:30,838   try:
2025-09-07T21:28:30,838       import setuptools
2025-09-07T21:28:30,838   except ImportError:
2025-09-07T21:28:30,838       print(
2025-09-07T21:28:30,838           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-07T21:28:30,838           "the build environment with exception:",
2025-09-07T21:28:30,838           file=sys.stderr,
2025-09-07T21:28:30,838       )
2025-09-07T21:28:30,838       traceback.print_exc()
2025-09-07T21:28:30,838       sys.exit(1)
2025-09-07T21:28:30,838   
2025-09-07T21:28:30,838   __file__ = %r
2025-09-07T21:28:30,838   sys.argv[0] = __file__
2025-09-07T21:28:30,838   
2025-09-07T21:28:30,838   if os.path.exists(__file__):
2025-09-07T21:28:30,838       filename = __file__
2025-09-07T21:28:30,838       with tokenize.open(__file__) as f:
2025-09-07T21:28:30,838           setup_py_code = f.read()
2025-09-07T21:28:30,838   else:
2025-09-07T21:28:30,838       filename = "<auto-generated setuptools caller>"
2025-09-07T21:28:30,838       setup_py_code = "from setuptools import setup; setup()"
2025-09-07T21:28:30,838   
2025-09-07T21:28:30,838   exec(compile(setup_py_code, filename, "exec"))
2025-09-07T21:28:30,838   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-_le1wafq/pybars_5cc9ff57a705496fbb0a3071e6a24a84/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-pj8ngx17[/]
2025-09-07T21:28:30,838   [bold magenta]cwd[/]: /tmp/pip-wheel-_le1wafq/pybars_5cc9ff57a705496fbb0a3071e6a24a84/
2025-09-07T21:28:30,838   Preparing metadata (setup.py): finished with status 'error'
2025-09-07T21:28:30,839 ERROR: metadata generation failed
2025-09-07T21:28:30,844 Exception information:
2025-09-07T21:28:30,844 Traceback (most recent call last):
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-07T21:28:30,844     call_subprocess(
2025-09-07T21:28:30,844     ~~~~~~~~~~~~~~~^
2025-09-07T21:28:30,844         args,
2025-09-07T21:28:30,844         ^^^^^
2025-09-07T21:28:30,844     ...<2 lines>...
2025-09-07T21:28:30,844         spinner=spinner,
2025-09-07T21:28:30,844         ^^^^^^^^^^^^^^^^
2025-09-07T21:28:30,844     )
2025-09-07T21:28:30,844     ^
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-07T21:28:30,844     raise error
2025-09-07T21:28:30,844 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-07T21:28:30,844 
2025-09-07T21:28:30,844 The above exception was the direct cause of the following exception:
2025-09-07T21:28:30,844 
2025-09-07T21:28:30,844 Traceback (most recent call last):
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-07T21:28:30,844     status = _inner_run()
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-07T21:28:30,844     return self.run(options, args)
2025-09-07T21:28:30,844            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-07T21:28:30,844     return func(self, options, args)
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-07T21:28:30,844     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-07T21:28:30,844     result = self._result = resolver.resolve(
2025-09-07T21:28:30,844                             ~~~~~~~~~~~~~~~~^
2025-09-07T21:28:30,844         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-07T21:28:30,844         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:28:30,844     )
2025-09-07T21:28:30,844     ^
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-07T21:28:30,844     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-07T21:28:30,844     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-07T21:28:30,844     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-07T21:28:30,844     if not criterion.candidates:
2025-09-07T21:28:30,844            ^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-07T21:28:30,844     return bool(self._sequence)
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-07T21:28:30,844     self._bool = any(self)
2025-09-07T21:28:30,844                  ~~~^^^^^^
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-07T21:28:30,844     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-07T21:28:30,844                        ^^^^^^^^
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-07T21:28:30,844     candidate = func()
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-07T21:28:30,844     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-07T21:28:30,844                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T21:28:30,844         link, template, name, version
2025-09-07T21:28:30,844         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:28:30,844     )
2025-09-07T21:28:30,844     ^
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-07T21:28:30,844     self._link_candidate_cache[link] = LinkCandidate(
2025-09-07T21:28:30,844                                        ~~~~~~~~~~~~~^
2025-09-07T21:28:30,844         link,
2025-09-07T21:28:30,844         ^^^^^
2025-09-07T21:28:30,844     ...<3 lines>...
2025-09-07T21:28:30,844         version=version,
2025-09-07T21:28:30,844         ^^^^^^^^^^^^^^^^
2025-09-07T21:28:30,844     )
2025-09-07T21:28:30,844     ^
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-07T21:28:30,844     super().__init__(
2025-09-07T21:28:30,844     ~~~~~~~~~~~~~~~~^
2025-09-07T21:28:30,844         link=link,
2025-09-07T21:28:30,844         ^^^^^^^^^^
2025-09-07T21:28:30,844     ...<4 lines>...
2025-09-07T21:28:30,844         version=version,
2025-09-07T21:28:30,844         ^^^^^^^^^^^^^^^^
2025-09-07T21:28:30,844     )
2025-09-07T21:28:30,844     ^
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-07T21:28:30,844     self.dist = self._prepare()
2025-09-07T21:28:30,844                 ~~~~~~~~~~~~~^^
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-07T21:28:30,844     dist = self._prepare_distribution()
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-07T21:28:30,844     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-07T21:28:30,844            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-07T21:28:30,844     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-07T21:28:30,844            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-07T21:28:30,844     dist = _get_prepared_distribution(
2025-09-07T21:28:30,844         req,
2025-09-07T21:28:30,844     ...<3 lines>...
2025-09-07T21:28:30,844         self.check_build_deps,
2025-09-07T21:28:30,844     )
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-07T21:28:30,844     abstract_dist.prepare_distribution_metadata(
2025-09-07T21:28:30,844     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T21:28:30,844         finder, build_isolation, check_build_deps
2025-09-07T21:28:30,844         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:28:30,844     )
2025-09-07T21:28:30,844     ^
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-07T21:28:30,844     self.req.prepare_metadata()
2025-09-07T21:28:30,844     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-07T21:28:30,844     self.metadata_directory = generate_metadata_legacy(
2025-09-07T21:28:30,844                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T21:28:30,844         build_env=self.build_env,
2025-09-07T21:28:30,844         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:28:30,844     ...<3 lines>...
2025-09-07T21:28:30,844         details=details,
2025-09-07T21:28:30,844         ^^^^^^^^^^^^^^^^
2025-09-07T21:28:30,844     )
2025-09-07T21:28:30,844     ^
2025-09-07T21:28:30,844   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-07T21:28:30,844     raise MetadataGenerationFailed(package_details=details) from error
2025-09-07T21:28:30,844 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-07T21:28:30,865 Removed pybars==0.0.1 from https://files.pythonhosted.org/packages/29/60/a487ec4b37e0639aeee3cac06e22b3a3483609f0d17a1c2238246384908e/pybars-0.0.1.tar.gz from build tracker '/tmp/pip-build-tracker-zfdh57s0'
2025-09-07T21:28:30,866 Removed build tracker: '/tmp/pip-build-tracker-zfdh57s0'