2023-09-08T17:50:01,856 Created temporary directory: /tmp/pip-build-tracker-s9j7kjg9
2023-09-08T17:50:01,857 Initialized build tracking at /tmp/pip-build-tracker-s9j7kjg9
2023-09-08T17:50:01,858 Created build tracker: /tmp/pip-build-tracker-s9j7kjg9
2023-09-08T17:50:01,858 Entered build tracker: /tmp/pip-build-tracker-s9j7kjg9
2023-09-08T17:50:01,859 Created temporary directory: /tmp/pip-wheel-fvyl5mwr
2023-09-08T17:50:01,862 Created temporary directory: /tmp/pip-ephem-wheel-cache-y7cym1aa
2023-09-08T17:50:01,883 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-08T17:50:01,887 2 location(s) to search for versions of mathgraph:
2023-09-08T17:50:01,887 * https://pypi.org/simple/mathgraph/
2023-09-08T17:50:01,887 * https://www.piwheels.org/simple/mathgraph/
2023-09-08T17:50:01,888 Fetching project page and analyzing links: https://pypi.org/simple/mathgraph/
2023-09-08T17:50:01,889 Getting page https://pypi.org/simple/mathgraph/
2023-09-08T17:50:01,890 Found index url https://pypi.org/simple/
2023-09-08T17:50:02,042 Fetched page https://pypi.org/simple/mathgraph/ as application/vnd.pypi.simple.v1+json
2023-09-08T17:50:02,044   Found link https://files.pythonhosted.org/packages/41/44/00e2b5b77318975fed21ab285de0f5b870e6037b7d04ef4aa1e3d3bf0efb/mathgraph-0.0.1.tar.gz (from https://pypi.org/simple/mathgraph/), version: 0.0.1
2023-09-08T17:50:02,045   Found link https://files.pythonhosted.org/packages/ac/7c/f65812aed0da82db96b48c7f8f1cd43b348e7ac79dc38140e5b24fca5e9c/mathgraph-0.0.2.tar.gz (from https://pypi.org/simple/mathgraph/), version: 0.0.2
2023-09-08T17:50:02,046   Found link https://files.pythonhosted.org/packages/29/50/1a7028e7c915556575b9192576f9f50fd445f339e4a054a5df698076d9e9/mathgraph-0.0.3.tar.gz (from https://pypi.org/simple/mathgraph/), version: 0.0.3
2023-09-08T17:50:02,046   Found link https://files.pythonhosted.org/packages/f1/dd/8fb35a88370f18e5a16e13d6a9f368d562a4aa56d910e020058eac181229/mathgraph-0.0.4.tar.gz (from https://pypi.org/simple/mathgraph/), version: 0.0.4
2023-09-08T17:50:02,047   Found link https://files.pythonhosted.org/packages/f5/a1/787214ccd2d19aaa3f0214c5c65825375d1919b71f6b4b1781a0a6c7dcd6/mathgraph-0.0.5.tar.gz (from https://pypi.org/simple/mathgraph/), version: 0.0.5
2023-09-08T17:50:02,048 Fetching project page and analyzing links: https://www.piwheels.org/simple/mathgraph/
2023-09-08T17:50:02,049 Getting page https://www.piwheels.org/simple/mathgraph/
2023-09-08T17:50:02,050 Found index url https://www.piwheels.org/simple/
2023-09-08T17:50:02,322 Fetched page https://www.piwheels.org/simple/mathgraph/ as text/html
2023-09-08T17:50:02,324   Skipping link: No binaries permitted for mathgraph: https://www.piwheels.org/simple/mathgraph/mathgraph-0.0.4-py3-none-any.whl#sha256=dca7da74bc2b0b5a63d4a33c5a198b92f88dda6681d34bc54330d33fa2c12f2b (from https://www.piwheels.org/simple/mathgraph/)
2023-09-08T17:50:02,324   Skipping link: No binaries permitted for mathgraph: https://www.piwheels.org/simple/mathgraph/mathgraph-0.0.5-py3-none-any.whl#sha256=93b554b4ac521744567138229424329c615b4bbd4494b13de0422f1a0fd9507d (from https://www.piwheels.org/simple/mathgraph/)
2023-09-08T17:50:02,325 Skipping link: not a file: https://www.piwheels.org/simple/mathgraph/
2023-09-08T17:50:02,325 Skipping link: not a file: https://pypi.org/simple/mathgraph/
2023-09-08T17:50:02,345 Given no hashes to check 1 links for project 'mathgraph': discarding no candidates
2023-09-08T17:50:02,363 Collecting mathgraph==0.0.3
2023-09-08T17:50:02,365   Created temporary directory: /tmp/pip-unpack-p1zlz7jg
2023-09-08T17:50:03,063   Downloading mathgraph-0.0.3.tar.gz (1.8 kB)
2023-09-08T17:50:03,081   Added mathgraph==0.0.3 from https://files.pythonhosted.org/packages/29/50/1a7028e7c915556575b9192576f9f50fd445f339e4a054a5df698076d9e9/mathgraph-0.0.3.tar.gz to build tracker '/tmp/pip-build-tracker-s9j7kjg9'
2023-09-08T17:50:03,082   Running setup.py (path:/tmp/pip-wheel-fvyl5mwr/mathgraph_062c82efc69641b79094103e094a2e07/setup.py) egg_info for package mathgraph
2023-09-08T17:50:03,083   Created temporary directory: /tmp/pip-pip-egg-info-arcwihj6
2023-09-08T17:50:03,084   Preparing metadata (setup.py): started
2023-09-08T17:50:03,085   Running command python setup.py egg_info
2023-09-08T17:50:03,517   Traceback (most recent call last):
2023-09-08T17:50:03,518     File "<string>", line 2, in <module>
2023-09-08T17:50:03,518     File "<pip-setuptools-caller>", line 34, in <module>
2023-09-08T17:50:03,519     File "/tmp/pip-wheel-fvyl5mwr/mathgraph_062c82efc69641b79094103e094a2e07/setup.py", line 12, in <module>
2023-09-08T17:50:03,519       long_description = read('README.md'),
2023-09-08T17:50:03,520                          ^^^^^^^^^^^^^^^^^
2023-09-08T17:50:03,521     File "/tmp/pip-wheel-fvyl5mwr/mathgraph_062c82efc69641b79094103e094a2e07/setup.py", line 5, in read
2023-09-08T17:50:03,522       return open(os.path.join(os.path.dirname(__file__), fname)).read()
2023-09-08T17:50:03,523              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:50:03,523   FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-fvyl5mwr/mathgraph_062c82efc69641b79094103e094a2e07/README.md'
2023-09-08T17:50:03,590   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-09-08T17:50:03,604   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-09-08T17:50:03,604   exec(compile('"'"''"'"''"'"'
2023-09-08T17:50:03,604   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-08T17:50:03,604   #
2023-09-08T17:50:03,604   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-08T17:50:03,604   #   import from `distutils.core` to work with newer packaging standards.
2023-09-08T17:50:03,604   # - It provides a clear error message when setuptools is not installed.
2023-09-08T17:50:03,604   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-08T17:50:03,604   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-08T17:50:03,604   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-08T17:50:03,604   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-08T17:50:03,604   import os, sys, tokenize
2023-09-08T17:50:03,604   
2023-09-08T17:50:03,604   try:
2023-09-08T17:50:03,604       import setuptools
2023-09-08T17:50:03,604   except ImportError as error:
2023-09-08T17:50:03,604       print(
2023-09-08T17:50:03,604           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-08T17:50:03,604           "the build environment.",
2023-09-08T17:50:03,604           file=sys.stderr,
2023-09-08T17:50:03,604       )
2023-09-08T17:50:03,604       sys.exit(1)
2023-09-08T17:50:03,604   
2023-09-08T17:50:03,604   __file__ = %r
2023-09-08T17:50:03,604   sys.argv[0] = __file__
2023-09-08T17:50:03,604   
2023-09-08T17:50:03,604   if os.path.exists(__file__):
2023-09-08T17:50:03,604       filename = __file__
2023-09-08T17:50:03,604       with tokenize.open(__file__) as f:
2023-09-08T17:50:03,604           setup_py_code = f.read()
2023-09-08T17:50:03,604   else:
2023-09-08T17:50:03,604       filename = "<auto-generated setuptools caller>"
2023-09-08T17:50:03,604       setup_py_code = "from setuptools import setup; setup()"
2023-09-08T17:50:03,604   
2023-09-08T17:50:03,604   exec(compile(setup_py_code, filename, "exec"))
2023-09-08T17:50:03,604   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-fvyl5mwr/mathgraph_062c82efc69641b79094103e094a2e07/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-arcwihj6[/]
2023-09-08T17:50:03,604   [bold magenta]cwd[/]: /tmp/pip-wheel-fvyl5mwr/mathgraph_062c82efc69641b79094103e094a2e07/
2023-09-08T17:50:03,605   Preparing metadata (setup.py): finished with status 'error'
2023-09-08T17:50:03,606 ERROR: [present-rich] metadata generation failed
2023-09-08T17:50:03,612 Exception information:
2023-09-08T17:50:03,612 Traceback (most recent call last):
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-09-08T17:50:03,612     call_subprocess(
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-08T17:50:03,612     raise error
2023-09-08T17:50:03,612 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-09-08T17:50:03,612 
2023-09-08T17:50:03,612 The above exception was the direct cause of the following exception:
2023-09-08T17:50:03,612 
2023-09-08T17:50:03,612 Traceback (most recent call last):
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-08T17:50:03,612     status = run_func(*args)
2023-09-08T17:50:03,612              ^^^^^^^^^^^^^^^
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-08T17:50:03,612     return func(self, options, args)
2023-09-08T17:50:03,612            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-08T17:50:03,612     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-08T17:50:03,612                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-08T17:50:03,612     result = self._result = resolver.resolve(
2023-09-08T17:50:03,612                             ^^^^^^^^^^^^^^^^^
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-08T17:50:03,612     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-08T17:50:03,612             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-08T17:50:03,612     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-08T17:50:03,612     if not criterion.candidates:
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-08T17:50:03,612     return bool(self._sequence)
2023-09-08T17:50:03,612            ^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-08T17:50:03,612     return any(self)
2023-09-08T17:50:03,612            ^^^^^^^^^
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-08T17:50:03,612     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-08T17:50:03,612            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-08T17:50:03,612     candidate = func()
2023-09-08T17:50:03,612                 ^^^^^^
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-08T17:50:03,612     self._link_candidate_cache[link] = LinkCandidate(
2023-09-08T17:50:03,612                                        ^^^^^^^^^^^^^^
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-08T17:50:03,612     super().__init__(
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-08T17:50:03,612     self.dist = self._prepare()
2023-09-08T17:50:03,612                 ^^^^^^^^^^^^^^^
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-08T17:50:03,612     dist = self._prepare_distribution()
2023-09-08T17:50:03,612            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-08T17:50:03,612     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-08T17:50:03,612            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-08T17:50:03,612     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-08T17:50:03,612            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-08T17:50:03,612     dist = _get_prepared_distribution(
2023-09-08T17:50:03,612            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-08T17:50:03,612     abstract_dist.prepare_distribution_metadata(
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-08T17:50:03,612     self.req.prepare_metadata()
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata
2023-09-08T17:50:03,612     self.metadata_directory = generate_metadata_legacy(
2023-09-08T17:50:03,612                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:50:03,612   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-09-08T17:50:03,612     raise MetadataGenerationFailed(package_details=details) from error
2023-09-08T17:50:03,612 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-08T17:50:03,625 Removed mathgraph==0.0.3 from https://files.pythonhosted.org/packages/29/50/1a7028e7c915556575b9192576f9f50fd445f339e4a054a5df698076d9e9/mathgraph-0.0.3.tar.gz from build tracker '/tmp/pip-build-tracker-s9j7kjg9'
2023-09-08T17:50:03,626 Removed build tracker: '/tmp/pip-build-tracker-s9j7kjg9'