2025-09-08T00:03:32,091 Created temporary directory: /tmp/pip-build-tracker-l5pox3xh
2025-09-08T00:03:32,091 Initialized build tracking at /tmp/pip-build-tracker-l5pox3xh
2025-09-08T00:03:32,092 Created build tracker: /tmp/pip-build-tracker-l5pox3xh
2025-09-08T00:03:32,092 Entered build tracker: /tmp/pip-build-tracker-l5pox3xh
2025-09-08T00:03:32,092 Created temporary directory: /tmp/pip-wheel-zebg4qsp
2025-09-08T00:03:32,095 Created temporary directory: /tmp/pip-ephem-wheel-cache-8m00ckhj
2025-09-08T00:03:32,154 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T00:03:32,156 2 location(s) to search for versions of expvar:
2025-09-08T00:03:32,156 * https://pypi.org/simple/expvar/
2025-09-08T00:03:32,156 * https://www.piwheels.org/simple/expvar/
2025-09-08T00:03:32,157 Fetching project page and analyzing links: https://pypi.org/simple/expvar/
2025-09-08T00:03:32,157 Getting page https://pypi.org/simple/expvar/
2025-09-08T00:03:32,158 Found index url https://pypi.org/simple/
2025-09-08T00:03:32,228 Fetched page https://pypi.org/simple/expvar/ as application/vnd.pypi.simple.v1+json
2025-09-08T00:03:32,229   Found link https://files.pythonhosted.org/packages/4d/0d/fa03db456cc85f8b485d3b5fe6633cd539a71fd9d8e6a1b6841294a2ce10/expvar-0.0.1.tar.gz (from https://pypi.org/simple/expvar/), version: 0.0.1
2025-09-08T00:03:32,229   Found link https://files.pythonhosted.org/packages/ae/7a/311c7df6f9406f84be5c66371e46af5f1245816e588067dbfcaa164a54d7/expvar-0.0.2.tar.gz (from https://pypi.org/simple/expvar/), version: 0.0.2
2025-09-08T00:03:32,229   Found link https://files.pythonhosted.org/packages/64/70/74b31a3711e5edafcf9401c80a7cdb4a93daadd98af65ab7ea78924248f9/expvar-0.0.3.tar.gz (from https://pypi.org/simple/expvar/), version: 0.0.3
2025-09-08T00:03:32,229   Found link https://files.pythonhosted.org/packages/a5/4c/4afda390025f8ffea4607c672e95c57472ef5d605a9eb5844751f9c37125/expvar-0.1.0.tar.gz (from https://pypi.org/simple/expvar/), version: 0.1.0
2025-09-08T00:03:32,230 Fetching project page and analyzing links: https://www.piwheels.org/simple/expvar/
2025-09-08T00:03:32,230 Getting page https://www.piwheels.org/simple/expvar/
2025-09-08T00:03:32,231 Found index url https://www.piwheels.org/simple/
2025-09-08T00:03:32,329 Fetched page https://www.piwheels.org/simple/expvar/ as text/html
2025-09-08T00:03:32,330   Skipping link: No binaries permitted for expvar: https://archive1.piwheels.org/simple/expvar/expvar-0.1.0-py3-none-any.whl#sha256=6f55b863141ec723708458b754947f5733530b1bf63640f1a9e29be35edba454 (from https://www.piwheels.org/simple/expvar/)
2025-09-08T00:03:32,330   Skipping link: No binaries permitted for expvar: https://archive1.piwheels.org/simple/expvar/expvar-0.0.3-py3-none-any.whl#sha256=329ed8641a4feebdccb28f2bcc0326b6d4791d9815475057c99d73906a928a63 (from https://www.piwheels.org/simple/expvar/)
2025-09-08T00:03:32,330 Skipping link: not a file: https://www.piwheels.org/simple/expvar/
2025-09-08T00:03:32,330 Skipping link: not a file: https://pypi.org/simple/expvar/
2025-09-08T00:03:32,352 Given no hashes to check 1 links for project 'expvar': discarding no candidates
2025-09-08T00:03:32,353 Collecting expvar==0.0.2
2025-09-08T00:03:32,355   Created temporary directory: /tmp/pip-unpack-1swckq0o
2025-09-08T00:03:32,494   Downloading expvar-0.0.2.tar.gz (2.6 kB)
2025-09-08T00:03:32,521   Added expvar==0.0.2 from https://files.pythonhosted.org/packages/ae/7a/311c7df6f9406f84be5c66371e46af5f1245816e588067dbfcaa164a54d7/expvar-0.0.2.tar.gz to build tracker '/tmp/pip-build-tracker-l5pox3xh'
2025-09-08T00:03:32,523   Running setup.py (path:/tmp/pip-wheel-zebg4qsp/expvar_2016531fec224f4e84ddd55c7372d132/setup.py) egg_info for package expvar
2025-09-08T00:03:32,523   Created temporary directory: /tmp/pip-pip-egg-info-aflw7t97
2025-09-08T00:03:32,524   Preparing metadata (setup.py): started
2025-09-08T00:03:32,524   Running command python setup.py egg_info
2025-09-08T00:03:33,034   Traceback (most recent call last):
2025-09-08T00:03:33,035     File "<string>", line 2, in <module>
2025-09-08T00:03:33,035       exec(compile('''
2025-09-08T00:03:33,036       ~~~~^^^^^^^^^^^^
2025-09-08T00:03:33,036       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T00:03:33,036       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:03:33,036       ...<32 lines>...
2025-09-08T00:03:33,036       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T00:03:33,036       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:03:33,036       ''' % ('/tmp/pip-wheel-zebg4qsp/expvar_2016531fec224f4e84ddd55c7372d132/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T00:03:33,036       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:03:33,037     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T00:03:33,037     File "/tmp/pip-wheel-zebg4qsp/expvar_2016531fec224f4e84ddd55c7372d132/setup.py", line 6, in <module>
2025-09-08T00:03:33,037       execfile('expvar/version.py')
2025-09-08T00:03:33,037       ^^^^^^^^
2025-09-08T00:03:33,037   NameError: name 'execfile' is not defined
2025-09-08T00:03:33,122   ERROR: python setup.py egg_info exited with 1
2025-09-08T00:03:33,134   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T00:03:33,134   exec(compile('"'"''"'"''"'"'
2025-09-08T00:03:33,134   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T00:03:33,134   #
2025-09-08T00:03:33,134   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T00:03:33,134   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T00:03:33,134   # - It provides a clear error message when setuptools is not installed.
2025-09-08T00:03:33,134   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T00:03:33,134   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T00:03:33,134   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T00:03:33,134   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T00:03:33,134   import os, sys, tokenize, traceback
2025-09-08T00:03:33,134   
2025-09-08T00:03:33,134   try:
2025-09-08T00:03:33,134       import setuptools
2025-09-08T00:03:33,134   except ImportError:
2025-09-08T00:03:33,134       print(
2025-09-08T00:03:33,134           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T00:03:33,134           "the build environment with exception:",
2025-09-08T00:03:33,134           file=sys.stderr,
2025-09-08T00:03:33,134       )
2025-09-08T00:03:33,134       traceback.print_exc()
2025-09-08T00:03:33,134       sys.exit(1)
2025-09-08T00:03:33,134   
2025-09-08T00:03:33,134   __file__ = %r
2025-09-08T00:03:33,134   sys.argv[0] = __file__
2025-09-08T00:03:33,134   
2025-09-08T00:03:33,134   if os.path.exists(__file__):
2025-09-08T00:03:33,134       filename = __file__
2025-09-08T00:03:33,134       with tokenize.open(__file__) as f:
2025-09-08T00:03:33,134           setup_py_code = f.read()
2025-09-08T00:03:33,134   else:
2025-09-08T00:03:33,134       filename = "<auto-generated setuptools caller>"
2025-09-08T00:03:33,134       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T00:03:33,134   
2025-09-08T00:03:33,134   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T00:03:33,134   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-zebg4qsp/expvar_2016531fec224f4e84ddd55c7372d132/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-aflw7t97[/]
2025-09-08T00:03:33,134   [bold magenta]cwd[/]: /tmp/pip-wheel-zebg4qsp/expvar_2016531fec224f4e84ddd55c7372d132/
2025-09-08T00:03:33,135   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T00:03:33,135 ERROR: metadata generation failed
2025-09-08T00:03:33,140 Exception information:
2025-09-08T00:03:33,140 Traceback (most recent call last):
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T00:03:33,140     call_subprocess(
2025-09-08T00:03:33,140     ~~~~~~~~~~~~~~~^
2025-09-08T00:03:33,140         args,
2025-09-08T00:03:33,140         ^^^^^
2025-09-08T00:03:33,140     ...<2 lines>...
2025-09-08T00:03:33,140         spinner=spinner,
2025-09-08T00:03:33,140         ^^^^^^^^^^^^^^^^
2025-09-08T00:03:33,140     )
2025-09-08T00:03:33,140     ^
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T00:03:33,140     raise error
2025-09-08T00:03:33,140 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T00:03:33,140 
2025-09-08T00:03:33,140 The above exception was the direct cause of the following exception:
2025-09-08T00:03:33,140 
2025-09-08T00:03:33,140 Traceback (most recent call last):
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T00:03:33,140     status = _inner_run()
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T00:03:33,140     return self.run(options, args)
2025-09-08T00:03:33,140            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T00:03:33,140     return func(self, options, args)
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T00:03:33,140     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T00:03:33,140     result = self._result = resolver.resolve(
2025-09-08T00:03:33,140                             ~~~~~~~~~~~~~~~~^
2025-09-08T00:03:33,140         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T00:03:33,140         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:03:33,140     )
2025-09-08T00:03:33,140     ^
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T00:03:33,140     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T00:03:33,140     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T00:03:33,140     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T00:03:33,140     if not criterion.candidates:
2025-09-08T00:03:33,140            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T00:03:33,140     return bool(self._sequence)
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T00:03:33,140     self._bool = any(self)
2025-09-08T00:03:33,140                  ~~~^^^^^^
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T00:03:33,140     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T00:03:33,140                        ^^^^^^^^
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T00:03:33,140     candidate = func()
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T00:03:33,140     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T00:03:33,140                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T00:03:33,140         link, template, name, version
2025-09-08T00:03:33,140         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:03:33,140     )
2025-09-08T00:03:33,140     ^
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T00:03:33,140     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T00:03:33,140                                        ~~~~~~~~~~~~~^
2025-09-08T00:03:33,140         link,
2025-09-08T00:03:33,140         ^^^^^
2025-09-08T00:03:33,140     ...<3 lines>...
2025-09-08T00:03:33,140         version=version,
2025-09-08T00:03:33,140         ^^^^^^^^^^^^^^^^
2025-09-08T00:03:33,140     )
2025-09-08T00:03:33,140     ^
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T00:03:33,140     super().__init__(
2025-09-08T00:03:33,140     ~~~~~~~~~~~~~~~~^
2025-09-08T00:03:33,140         link=link,
2025-09-08T00:03:33,140         ^^^^^^^^^^
2025-09-08T00:03:33,140     ...<4 lines>...
2025-09-08T00:03:33,140         version=version,
2025-09-08T00:03:33,140         ^^^^^^^^^^^^^^^^
2025-09-08T00:03:33,140     )
2025-09-08T00:03:33,140     ^
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T00:03:33,140     self.dist = self._prepare()
2025-09-08T00:03:33,140                 ~~~~~~~~~~~~~^^
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T00:03:33,140     dist = self._prepare_distribution()
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T00:03:33,140     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T00:03:33,140            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T00:03:33,140     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T00:03:33,140            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T00:03:33,140     dist = _get_prepared_distribution(
2025-09-08T00:03:33,140         req,
2025-09-08T00:03:33,140     ...<3 lines>...
2025-09-08T00:03:33,140         self.check_build_deps,
2025-09-08T00:03:33,140     )
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T00:03:33,140     abstract_dist.prepare_distribution_metadata(
2025-09-08T00:03:33,140     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T00:03:33,140         finder, build_isolation, check_build_deps
2025-09-08T00:03:33,140         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:03:33,140     )
2025-09-08T00:03:33,140     ^
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T00:03:33,140     self.req.prepare_metadata()
2025-09-08T00:03:33,140     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T00:03:33,140     self.metadata_directory = generate_metadata_legacy(
2025-09-08T00:03:33,140                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T00:03:33,140         build_env=self.build_env,
2025-09-08T00:03:33,140         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:03:33,140     ...<3 lines>...
2025-09-08T00:03:33,140         details=details,
2025-09-08T00:03:33,140         ^^^^^^^^^^^^^^^^
2025-09-08T00:03:33,140     )
2025-09-08T00:03:33,140     ^
2025-09-08T00:03:33,140   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T00:03:33,140     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T00:03:33,140 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T00:03:33,166 Removed expvar==0.0.2 from https://files.pythonhosted.org/packages/ae/7a/311c7df6f9406f84be5c66371e46af5f1245816e588067dbfcaa164a54d7/expvar-0.0.2.tar.gz from build tracker '/tmp/pip-build-tracker-l5pox3xh'
2025-09-08T00:03:33,166 Removed build tracker: '/tmp/pip-build-tracker-l5pox3xh'