2025-09-08T08:34:58,114 Created temporary directory: /tmp/pip-build-tracker-m1r8nzz6
2025-09-08T08:34:58,114 Initialized build tracking at /tmp/pip-build-tracker-m1r8nzz6
2025-09-08T08:34:58,114 Created build tracker: /tmp/pip-build-tracker-m1r8nzz6
2025-09-08T08:34:58,115 Entered build tracker: /tmp/pip-build-tracker-m1r8nzz6
2025-09-08T08:34:58,115 Created temporary directory: /tmp/pip-wheel-cysw6vxy
2025-09-08T08:34:58,118 Created temporary directory: /tmp/pip-ephem-wheel-cache-h9k90_80
2025-09-08T08:34:58,176 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T08:34:58,178 2 location(s) to search for versions of maticv:
2025-09-08T08:34:58,178 * https://pypi.org/simple/maticv/
2025-09-08T08:34:58,178 * https://www.piwheels.org/simple/maticv/
2025-09-08T08:34:58,178 Fetching project page and analyzing links: https://pypi.org/simple/maticv/
2025-09-08T08:34:58,179 Getting page https://pypi.org/simple/maticv/
2025-09-08T08:34:58,180 Found index url https://pypi.org/simple/
2025-09-08T08:34:58,326 Fetched page https://pypi.org/simple/maticv/ as application/vnd.pypi.simple.v1+json
2025-09-08T08:34:58,328   Found link https://files.pythonhosted.org/packages/e9/ce/70b4830843fb668302d7e1ad886e19c14b28894d4fc8069158e4e4188926/maticv-0.0.1.tar.gz (from https://pypi.org/simple/maticv/), version: 0.0.1
2025-09-08T08:34:58,328   Found link https://files.pythonhosted.org/packages/54/fd/df09d3052488304ae0f98a3b150bd919f797a36391b19124aa1721ce5604/maticv-0.0.2.tar.gz (from https://pypi.org/simple/maticv/), version: 0.0.2
2025-09-08T08:34:58,329 Fetching project page and analyzing links: https://www.piwheels.org/simple/maticv/
2025-09-08T08:34:58,329 Getting page https://www.piwheels.org/simple/maticv/
2025-09-08T08:34:58,331 Found index url https://www.piwheels.org/simple/
2025-09-08T08:34:58,438 Fetched page https://www.piwheels.org/simple/maticv/ as text/html
2025-09-08T08:34:58,439   Skipping link: No binaries permitted for maticv: https://archive1.piwheels.org/simple/maticv/maticv-0.0.2-py3-none-any.whl#sha256=a6e1a41c3d74a08a4cbf7942b0ea6c5edb2844dc4c5d56d0b28aef407f54caa1 (from https://www.piwheels.org/simple/maticv/)
2025-09-08T08:34:58,440 Skipping link: not a file: https://www.piwheels.org/simple/maticv/
2025-09-08T08:34:58,440 Skipping link: not a file: https://pypi.org/simple/maticv/
2025-09-08T08:34:58,466 Given no hashes to check 1 links for project 'maticv': discarding no candidates
2025-09-08T08:34:58,467 Collecting maticv==0.0.1
2025-09-08T08:34:58,469   Created temporary directory: /tmp/pip-unpack-pykz7mg0
2025-09-08T08:34:58,615   Downloading maticv-0.0.1.tar.gz (25.1 MB)
2025-09-08T08:35:03,074   Added maticv==0.0.1 from https://files.pythonhosted.org/packages/e9/ce/70b4830843fb668302d7e1ad886e19c14b28894d4fc8069158e4e4188926/maticv-0.0.1.tar.gz to build tracker '/tmp/pip-build-tracker-m1r8nzz6'
2025-09-08T08:35:03,075   Running setup.py (path:/tmp/pip-wheel-cysw6vxy/maticv_d5a58775bd3e4c86bf4d6e2ed95ae2fe/setup.py) egg_info for package maticv
2025-09-08T08:35:03,075   Created temporary directory: /tmp/pip-pip-egg-info-zcx9xw41
2025-09-08T08:35:03,075   Preparing metadata (setup.py): started
2025-09-08T08:35:03,076   Running command python setup.py egg_info
2025-09-08T08:35:03,590   Traceback (most recent call last):
2025-09-08T08:35:03,592     File "<string>", line 2, in <module>
2025-09-08T08:35:03,592       exec(compile('''
2025-09-08T08:35:03,592       ~~~~^^^^^^^^^^^^
2025-09-08T08:35:03,592       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T08:35:03,593       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T08:35:03,593       ...<32 lines>...
2025-09-08T08:35:03,593       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T08:35:03,593       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T08:35:03,593       ''' % ('/tmp/pip-wheel-cysw6vxy/maticv_d5a58775bd3e4c86bf4d6e2ed95ae2fe/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T08:35:03,593       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T08:35:03,593     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T08:35:03,593     File "/tmp/pip-wheel-cysw6vxy/maticv_d5a58775bd3e4c86bf4d6e2ed95ae2fe/setup.py", line 114, in <module>
2025-09-08T08:35:03,594       long_description=read("README.md"),
2025-09-08T08:35:03,594                        ~~~~^^^^^^^^^^^^^
2025-09-08T08:35:03,594     File "/tmp/pip-wheel-cysw6vxy/maticv_d5a58775bd3e4c86bf4d6e2ed95ae2fe/setup.py", line 13, in read
2025-09-08T08:35:03,594       return codecs.open(os.path.join(os.path.dirname(__file__), fname)).read()
2025-09-08T08:35:03,594              ~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T08:35:03,594     File "<frozen codecs>", line 921, in open
2025-09-08T08:35:03,594   FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-cysw6vxy/maticv_d5a58775bd3e4c86bf4d6e2ed95ae2fe/README.md'
2025-09-08T08:35:03,676   ERROR: python setup.py egg_info exited with 1
2025-09-08T08:35:03,688   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T08:35:03,688   exec(compile('"'"''"'"''"'"'
2025-09-08T08:35:03,688   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T08:35:03,688   #
2025-09-08T08:35:03,688   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T08:35:03,688   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T08:35:03,688   # - It provides a clear error message when setuptools is not installed.
2025-09-08T08:35:03,688   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T08:35:03,688   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T08:35:03,688   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T08:35:03,688   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T08:35:03,688   import os, sys, tokenize, traceback
2025-09-08T08:35:03,688   
2025-09-08T08:35:03,688   try:
2025-09-08T08:35:03,688       import setuptools
2025-09-08T08:35:03,688   except ImportError:
2025-09-08T08:35:03,688       print(
2025-09-08T08:35:03,688           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T08:35:03,688           "the build environment with exception:",
2025-09-08T08:35:03,688           file=sys.stderr,
2025-09-08T08:35:03,688       )
2025-09-08T08:35:03,688       traceback.print_exc()
2025-09-08T08:35:03,688       sys.exit(1)
2025-09-08T08:35:03,688   
2025-09-08T08:35:03,688   __file__ = %r
2025-09-08T08:35:03,688   sys.argv[0] = __file__
2025-09-08T08:35:03,688   
2025-09-08T08:35:03,688   if os.path.exists(__file__):
2025-09-08T08:35:03,688       filename = __file__
2025-09-08T08:35:03,688       with tokenize.open(__file__) as f:
2025-09-08T08:35:03,688           setup_py_code = f.read()
2025-09-08T08:35:03,688   else:
2025-09-08T08:35:03,688       filename = "<auto-generated setuptools caller>"
2025-09-08T08:35:03,688       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T08:35:03,688   
2025-09-08T08:35:03,688   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T08:35:03,688   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-cysw6vxy/maticv_d5a58775bd3e4c86bf4d6e2ed95ae2fe/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-zcx9xw41[/]
2025-09-08T08:35:03,688   [bold magenta]cwd[/]: /tmp/pip-wheel-cysw6vxy/maticv_d5a58775bd3e4c86bf4d6e2ed95ae2fe/
2025-09-08T08:35:03,688   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T08:35:03,689 ERROR: metadata generation failed
2025-09-08T08:35:03,694 Exception information:
2025-09-08T08:35:03,694 Traceback (most recent call last):
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T08:35:03,694     call_subprocess(
2025-09-08T08:35:03,694     ~~~~~~~~~~~~~~~^
2025-09-08T08:35:03,694         args,
2025-09-08T08:35:03,694         ^^^^^
2025-09-08T08:35:03,694     ...<2 lines>...
2025-09-08T08:35:03,694         spinner=spinner,
2025-09-08T08:35:03,694         ^^^^^^^^^^^^^^^^
2025-09-08T08:35:03,694     )
2025-09-08T08:35:03,694     ^
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T08:35:03,694     raise error
2025-09-08T08:35:03,694 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T08:35:03,694 
2025-09-08T08:35:03,694 The above exception was the direct cause of the following exception:
2025-09-08T08:35:03,694 
2025-09-08T08:35:03,694 Traceback (most recent call last):
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T08:35:03,694     status = _inner_run()
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T08:35:03,694     return self.run(options, args)
2025-09-08T08:35:03,694            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T08:35:03,694     return func(self, options, args)
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T08:35:03,694     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T08:35:03,694     result = self._result = resolver.resolve(
2025-09-08T08:35:03,694                             ~~~~~~~~~~~~~~~~^
2025-09-08T08:35:03,694         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T08:35:03,694         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T08:35:03,694     )
2025-09-08T08:35:03,694     ^
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T08:35:03,694     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T08:35:03,694     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T08:35:03,694     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T08:35:03,694     if not criterion.candidates:
2025-09-08T08:35:03,694            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T08:35:03,694     return bool(self._sequence)
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T08:35:03,694     self._bool = any(self)
2025-09-08T08:35:03,694                  ~~~^^^^^^
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T08:35:03,694     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T08:35:03,694                        ^^^^^^^^
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T08:35:03,694     candidate = func()
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T08:35:03,694     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T08:35:03,694                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T08:35:03,694         link, template, name, version
2025-09-08T08:35:03,694         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T08:35:03,694     )
2025-09-08T08:35:03,694     ^
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T08:35:03,694     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T08:35:03,694                                        ~~~~~~~~~~~~~^
2025-09-08T08:35:03,694         link,
2025-09-08T08:35:03,694         ^^^^^
2025-09-08T08:35:03,694     ...<3 lines>...
2025-09-08T08:35:03,694         version=version,
2025-09-08T08:35:03,694         ^^^^^^^^^^^^^^^^
2025-09-08T08:35:03,694     )
2025-09-08T08:35:03,694     ^
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T08:35:03,694     super().__init__(
2025-09-08T08:35:03,694     ~~~~~~~~~~~~~~~~^
2025-09-08T08:35:03,694         link=link,
2025-09-08T08:35:03,694         ^^^^^^^^^^
2025-09-08T08:35:03,694     ...<4 lines>...
2025-09-08T08:35:03,694         version=version,
2025-09-08T08:35:03,694         ^^^^^^^^^^^^^^^^
2025-09-08T08:35:03,694     )
2025-09-08T08:35:03,694     ^
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T08:35:03,694     self.dist = self._prepare()
2025-09-08T08:35:03,694                 ~~~~~~~~~~~~~^^
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T08:35:03,694     dist = self._prepare_distribution()
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T08:35:03,694     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T08:35:03,694            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T08:35:03,694     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T08:35:03,694            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T08:35:03,694     dist = _get_prepared_distribution(
2025-09-08T08:35:03,694         req,
2025-09-08T08:35:03,694     ...<3 lines>...
2025-09-08T08:35:03,694         self.check_build_deps,
2025-09-08T08:35:03,694     )
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T08:35:03,694     abstract_dist.prepare_distribution_metadata(
2025-09-08T08:35:03,694     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T08:35:03,694         finder, build_isolation, check_build_deps
2025-09-08T08:35:03,694         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T08:35:03,694     )
2025-09-08T08:35:03,694     ^
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T08:35:03,694     self.req.prepare_metadata()
2025-09-08T08:35:03,694     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T08:35:03,694     self.metadata_directory = generate_metadata_legacy(
2025-09-08T08:35:03,694                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T08:35:03,694         build_env=self.build_env,
2025-09-08T08:35:03,694         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T08:35:03,694     ...<3 lines>...
2025-09-08T08:35:03,694         details=details,
2025-09-08T08:35:03,694         ^^^^^^^^^^^^^^^^
2025-09-08T08:35:03,694     )
2025-09-08T08:35:03,694     ^
2025-09-08T08:35:03,694   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T08:35:03,694     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T08:35:03,694 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T08:35:03,718 Removed maticv==0.0.1 from https://files.pythonhosted.org/packages/e9/ce/70b4830843fb668302d7e1ad886e19c14b28894d4fc8069158e4e4188926/maticv-0.0.1.tar.gz from build tracker '/tmp/pip-build-tracker-m1r8nzz6'
2025-09-08T08:35:03,718 Removed build tracker: '/tmp/pip-build-tracker-m1r8nzz6'