2025-09-07T20:18:35,768 Created temporary directory: /tmp/pip-build-tracker-7desgcwp
2025-09-07T20:18:35,769 Initialized build tracking at /tmp/pip-build-tracker-7desgcwp
2025-09-07T20:18:35,769 Created build tracker: /tmp/pip-build-tracker-7desgcwp
2025-09-07T20:18:35,769 Entered build tracker: /tmp/pip-build-tracker-7desgcwp
2025-09-07T20:18:35,769 Created temporary directory: /tmp/pip-wheel-841iaomr
2025-09-07T20:18:35,772 Created temporary directory: /tmp/pip-ephem-wheel-cache-hsj95u97
2025-09-07T20:18:35,829 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-07T20:18:35,831 2 location(s) to search for versions of pyprof2calltree:
2025-09-07T20:18:35,831 * https://pypi.org/simple/pyprof2calltree/
2025-09-07T20:18:35,831 * https://www.piwheels.org/simple/pyprof2calltree/
2025-09-07T20:18:35,832 Fetching project page and analyzing links: https://pypi.org/simple/pyprof2calltree/
2025-09-07T20:18:35,832 Getting page https://pypi.org/simple/pyprof2calltree/
2025-09-07T20:18:35,833 Found index url https://pypi.org/simple/
2025-09-07T20:18:35,969 Fetched page https://pypi.org/simple/pyprof2calltree/ as application/vnd.pypi.simple.v1+json
2025-09-07T20:18:35,976   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/34/4d/bb0ced4497eb0ae0847267352302853b8f690dd19578f5ae98f6e67ed3ca/pyprof2calltree-1.0-py2.5.egg (from https://pypi.org/simple/pyprof2calltree/)
2025-09-07T20:18:35,976   Found link https://files.pythonhosted.org/packages/ef/1f/a5b54e3fffd8d7114a3d8bf5446ed7f44f15978c70effa33e86754a68c58/pyprof2calltree-1.0.tar.gz (from https://pypi.org/simple/pyprof2calltree/), version: 1.0
2025-09-07T20:18:35,977   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/40/77/9f24ffc8990acc89eb792d167d99fe62f7167fd744535f50a0ec1023b335/pyprof2calltree-1.0.1-py2.5.egg (from https://pypi.org/simple/pyprof2calltree/)
2025-09-07T20:18:35,977   Found link https://files.pythonhosted.org/packages/0f/c3/1b1d2c815eb2da5dd6cbb99a6791a4fda3efe598ba9334557286fed34975/pyprof2calltree-1.0.1.tar.gz (from https://pypi.org/simple/pyprof2calltree/), version: 1.0.1
2025-09-07T20:18:35,978   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/4f/06/1130c551cefd5d4f79d9a0287b945c56548f47041edb8aec6d9ba8db12d9/pyprof2calltree-1.0.2-py2.5.egg (from https://pypi.org/simple/pyprof2calltree/)
2025-09-07T20:18:35,978   Found link https://files.pythonhosted.org/packages/6f/4e/3f25c7bfe245c889a4eea384d69560dd7dc80c8304efe5e87fb8d916f981/pyprof2calltree-1.0.2.tar.gz (from https://pypi.org/simple/pyprof2calltree/), version: 1.0.2
2025-09-07T20:18:35,979   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/34/ad/2b4324a97538c7d42bcbb167bfc9b62423a28ba9e85fa26603d3e70d23e4/pyprof2calltree-1.0.3-py2.5.egg (from https://pypi.org/simple/pyprof2calltree/)
2025-09-07T20:18:35,979   Found link https://files.pythonhosted.org/packages/7c/5a/e2acb32a1a545c8e385fa063a023935707016af50d30ae528f53b127a441/pyprof2calltree-1.0.3.tar.gz (from https://pypi.org/simple/pyprof2calltree/), version: 1.0.3
2025-09-07T20:18:35,980   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/bc/0f/1160d8fe3ef37a8d4911126bb378fa999786107aafd6ff58c1107a113ff6/pyprof2calltree-1.1.0-py2.5.egg (from https://pypi.org/simple/pyprof2calltree/)
2025-09-07T20:18:35,980   Found link https://files.pythonhosted.org/packages/2c/79/c5016b8b31e9e50bde3f4735a3d89f7e8e2c54129a3cd016cb957c8404b7/pyprof2calltree-1.1.0.tar.gz (from https://pypi.org/simple/pyprof2calltree/), version: 1.1.0
2025-09-07T20:18:35,980   Found link https://files.pythonhosted.org/packages/34/39/84b947b1bf7714e8a0666bb864db39a2a1fc525e5ccf55fb5408e459eb66/pyprof2calltree-1.1.1.tar.gz (from https://pypi.org/simple/pyprof2calltree/), version: 1.1.1
2025-09-07T20:18:35,981   Found link https://files.pythonhosted.org/packages/8b/00/9b3867e7fb059e38f01d87603bc3f4003a915ac94ce72380794adf5794f0/pyprof2calltree-1.2.0.tar.gz (from https://pypi.org/simple/pyprof2calltree/), version: 1.2.0
2025-09-07T20:18:35,981   Found link https://files.pythonhosted.org/packages/e3/d4/c59939d1bb504e565b8278179eb6898d99f8a1b31956e0669748fa07d045/pyprof2calltree-1.3.0.tar.gz (from https://pypi.org/simple/pyprof2calltree/), version: 1.3.0
2025-09-07T20:18:35,982   Found link https://files.pythonhosted.org/packages/dc/56/0afcc29c9c97a02ee4f259e99baa8b5f438f2dd80446d96811a82baf5ffb/pyprof2calltree-1.3.1.tar.gz (from https://pypi.org/simple/pyprof2calltree/), version: 1.3.1
2025-09-07T20:18:35,982   Found link https://files.pythonhosted.org/packages/69/5a/27fcfc7f5319141812b81775420561c6b8feb721ce9219a26e66025d0233/pyprof2calltree-1.3.2.tar.gz (from https://pypi.org/simple/pyprof2calltree/), version: 1.3.2
2025-09-07T20:18:35,983   Found link https://files.pythonhosted.org/packages/ad/d9/2e3380728d3c8709574d81b749020fdc047073576cecba38fe14d6672ce3/pyprof2calltree-1.4.0.tar.gz (from https://pypi.org/simple/pyprof2calltree/), version: 1.4.0
2025-09-07T20:18:35,983   Found link https://files.pythonhosted.org/packages/30/08/7dd034dccb7972d2ef013c43000632ec515c995e8dff3c2e147aced10ea4/pyprof2calltree-1.4.1.tar.gz (from https://pypi.org/simple/pyprof2calltree/), version: 1.4.1
2025-09-07T20:18:35,984   Found link https://files.pythonhosted.org/packages/f3/e8/687aee2752760cffff06718d04e01515ba31dd4e745448240a7d137c2ca2/pyprof2calltree-1.4.2.tar.gz (from https://pypi.org/simple/pyprof2calltree/), version: 1.4.2
2025-09-07T20:18:35,984   Found link https://files.pythonhosted.org/packages/94/50/ba3c2207df3b9ac4122f70f94b9fec1a1eff971b83804c80a5dc9032ee25/pyprof2calltree-1.4.3.tar.gz (from https://pypi.org/simple/pyprof2calltree/), version: 1.4.3
2025-09-07T20:18:35,985   Skipping link: No binaries permitted for pyprof2calltree: https://files.pythonhosted.org/packages/08/70/af62e922986974190bb016816841b65053f62f483f539680393854a97d75/pyprof2calltree-1.4.4-py2.py3-none-any.whl (from https://pypi.org/simple/pyprof2calltree/)
2025-09-07T20:18:35,985   Found link https://files.pythonhosted.org/packages/17/4e/2bf8ed9e4ea7b1c547c9a887235b1e90bccf5cde2f9f61c42e0e1f87d62b/pyprof2calltree-1.4.4.tar.gz (from https://pypi.org/simple/pyprof2calltree/), version: 1.4.4
2025-09-07T20:18:35,986   Found link https://files.pythonhosted.org/packages/ca/2a/e9a76261183b4b5e059a6625d7aae0bcb0a77622bc767d4497148ce2e218/pyprof2calltree-1.4.5.tar.gz (from https://pypi.org/simple/pyprof2calltree/), version: 1.4.5
2025-09-07T20:18:35,986 Fetching project page and analyzing links: https://www.piwheels.org/simple/pyprof2calltree/
2025-09-07T20:18:35,987 Getting page https://www.piwheels.org/simple/pyprof2calltree/
2025-09-07T20:18:35,989 Found index url https://www.piwheels.org/simple/
2025-09-07T20:18:36,082 Fetched page https://www.piwheels.org/simple/pyprof2calltree/ as text/html
2025-09-07T20:18:36,085   Skipping link: No binaries permitted for pyprof2calltree: https://archive1.piwheels.org/simple/pyprof2calltree/pyprof2calltree-1.4.5-py2.py3-none-any.whl#sha256=1a5e1ba9dfd77fcd269394ba9f0a7629519554b1a4a5ce5ed9b341acb065abd6 (from https://www.piwheels.org/simple/pyprof2calltree/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*)
2025-09-07T20:18:36,085   Skipping link: No binaries permitted for pyprof2calltree: https://archive1.piwheels.org/simple/pyprof2calltree/pyprof2calltree-1.4.4-py2.py3-none-any.whl#sha256=bcc6a0007e462938d0f28d4456e9f2b211f27d82e0b493275e83e6f9f53c3778 (from https://www.piwheels.org/simple/pyprof2calltree/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*)
2025-09-07T20:18:36,086   Skipping link: No binaries permitted for pyprof2calltree: https://archive1.piwheels.org/simple/pyprof2calltree/pyprof2calltree-1.4.3-py3-none-any.whl#sha256=4356ac86abcd6c28f019349f448199f99a714619f126c19544fd2257c938ac7f (from https://www.piwheels.org/simple/pyprof2calltree/)
2025-09-07T20:18:36,086   Skipping link: No binaries permitted for pyprof2calltree: https://archive1.piwheels.org/simple/pyprof2calltree/pyprof2calltree-1.4.2-py3-none-any.whl#sha256=96cae54130b8f7fc8ebc13b9f38f18d1db44b2b6d69f50fa2cd6cfbe11f3c90b (from https://www.piwheels.org/simple/pyprof2calltree/)
2025-09-07T20:18:36,086   Skipping link: No binaries permitted for pyprof2calltree: https://archive1.piwheels.org/simple/pyprof2calltree/pyprof2calltree-1.4.1-py3-none-any.whl#sha256=33b28f34fe0a8dba441e1225c9571c759f37ad80f5cf7539adee22e9b671102d (from https://www.piwheels.org/simple/pyprof2calltree/)
2025-09-07T20:18:36,086   Skipping link: No binaries permitted for pyprof2calltree: https://archive1.piwheels.org/simple/pyprof2calltree/pyprof2calltree-1.4.0-py3-none-any.whl#sha256=428a192362811e925f68a5df7287959d00a18cbf9b21962b814846ffdf32df96 (from https://www.piwheels.org/simple/pyprof2calltree/)
2025-09-07T20:18:36,086   Skipping link: No binaries permitted for pyprof2calltree: https://archive1.piwheels.org/simple/pyprof2calltree/pyprof2calltree-1.3.2-py3-none-any.whl#sha256=4c3709cd89769e5f4a81f0f26024849c4319df0ba0b60333c5b0e67046f834b6 (from https://www.piwheels.org/simple/pyprof2calltree/)
2025-09-07T20:18:36,086   Skipping link: No binaries permitted for pyprof2calltree: https://archive1.piwheels.org/simple/pyprof2calltree/pyprof2calltree-1.3.1-py3-none-any.whl#sha256=e291eae4b1f51aeac52b39b363ba3196c957b94ead16382e3efde4e67cdf7aa6 (from https://www.piwheels.org/simple/pyprof2calltree/)
2025-09-07T20:18:36,087   Skipping link: No binaries permitted for pyprof2calltree: https://archive1.piwheels.org/simple/pyprof2calltree/pyprof2calltree-1.3.0-py3-none-any.whl#sha256=abe1c29c41dc092641e2ffdbb773f78edf5b945a0d80b3b1341a2c8d70836b6e (from https://www.piwheels.org/simple/pyprof2calltree/)
2025-09-07T20:18:36,087   Skipping link: No binaries permitted for pyprof2calltree: https://archive1.piwheels.org/simple/pyprof2calltree/pyprof2calltree-1.2.0-py3-none-any.whl#sha256=912c8f564b1cffd9463a7a1280e59544aae59e9296f882c26ae95cee223ea0cc (from https://www.piwheels.org/simple/pyprof2calltree/)
2025-09-07T20:18:36,087 Skipping link: not a file: https://www.piwheels.org/simple/pyprof2calltree/
2025-09-07T20:18:36,087 Skipping link: not a file: https://pypi.org/simple/pyprof2calltree/
2025-09-07T20:18:36,114 Given no hashes to check 1 links for project 'pyprof2calltree': discarding no candidates
2025-09-07T20:18:36,116 Collecting pyprof2calltree==1.0.2
2025-09-07T20:18:36,117   Created temporary directory: /tmp/pip-unpack-yy68ucgz
2025-09-07T20:18:36,256   Downloading pyprof2calltree-1.0.2.tar.gz (6.0 kB)
2025-09-07T20:18:36,281   Added pyprof2calltree==1.0.2 from https://files.pythonhosted.org/packages/6f/4e/3f25c7bfe245c889a4eea384d69560dd7dc80c8304efe5e87fb8d916f981/pyprof2calltree-1.0.2.tar.gz to build tracker '/tmp/pip-build-tracker-7desgcwp'
2025-09-07T20:18:36,282   Running setup.py (path:/tmp/pip-wheel-841iaomr/pyprof2calltree_221faa190006487984f71dd859a81958/setup.py) egg_info for package pyprof2calltree
2025-09-07T20:18:36,282   Created temporary directory: /tmp/pip-pip-egg-info-1p4_dipb
2025-09-07T20:18:36,282   Preparing metadata (setup.py): started
2025-09-07T20:18:36,283   Running command python setup.py egg_info
2025-09-07T20:18:36,793   Traceback (most recent call last):
2025-09-07T20:18:36,794     File "<string>", line 2, in <module>
2025-09-07T20:18:36,794       exec(compile('''
2025-09-07T20:18:36,794       ~~~~^^^^^^^^^^^^
2025-09-07T20:18:36,795       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T20:18:36,795       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:18:36,795       ...<32 lines>...
2025-09-07T20:18:36,795       exec(compile(setup_py_code, filename, "exec"))
2025-09-07T20:18:36,795       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:18:36,795       ''' % ('/tmp/pip-wheel-841iaomr/pyprof2calltree_221faa190006487984f71dd859a81958/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-07T20:18:36,795       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:18:36,795     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-07T20:18:36,796     File "/tmp/pip-wheel-841iaomr/pyprof2calltree_221faa190006487984f71dd859a81958/setup.py", line 26, in <module>
2025-09-07T20:18:36,796       long_description=file('README.txt').read(),
2025-09-07T20:18:36,796                        ^^^^
2025-09-07T20:18:36,796   NameError: name 'file' is not defined. Did you mean: 'filter'?
2025-09-07T20:18:36,881   ERROR: python setup.py egg_info exited with 1
2025-09-07T20:18:36,892   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-07T20:18:36,892   exec(compile('"'"''"'"''"'"'
2025-09-07T20:18:36,892   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T20:18:36,892   #
2025-09-07T20:18:36,892   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-07T20:18:36,892   #   import from `distutils.core` to work with newer packaging standards.
2025-09-07T20:18:36,892   # - It provides a clear error message when setuptools is not installed.
2025-09-07T20:18:36,892   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-07T20:18:36,892   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-07T20:18:36,892   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-07T20:18:36,892   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-07T20:18:36,892   import os, sys, tokenize, traceback
2025-09-07T20:18:36,892   
2025-09-07T20:18:36,892   try:
2025-09-07T20:18:36,892       import setuptools
2025-09-07T20:18:36,892   except ImportError:
2025-09-07T20:18:36,892       print(
2025-09-07T20:18:36,892           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-07T20:18:36,892           "the build environment with exception:",
2025-09-07T20:18:36,892           file=sys.stderr,
2025-09-07T20:18:36,892       )
2025-09-07T20:18:36,892       traceback.print_exc()
2025-09-07T20:18:36,892       sys.exit(1)
2025-09-07T20:18:36,892   
2025-09-07T20:18:36,892   __file__ = %r
2025-09-07T20:18:36,892   sys.argv[0] = __file__
2025-09-07T20:18:36,892   
2025-09-07T20:18:36,892   if os.path.exists(__file__):
2025-09-07T20:18:36,892       filename = __file__
2025-09-07T20:18:36,892       with tokenize.open(__file__) as f:
2025-09-07T20:18:36,892           setup_py_code = f.read()
2025-09-07T20:18:36,892   else:
2025-09-07T20:18:36,892       filename = "<auto-generated setuptools caller>"
2025-09-07T20:18:36,892       setup_py_code = "from setuptools import setup; setup()"
2025-09-07T20:18:36,892   
2025-09-07T20:18:36,892   exec(compile(setup_py_code, filename, "exec"))
2025-09-07T20:18:36,892   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-841iaomr/pyprof2calltree_221faa190006487984f71dd859a81958/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-1p4_dipb[/]
2025-09-07T20:18:36,893   [bold magenta]cwd[/]: /tmp/pip-wheel-841iaomr/pyprof2calltree_221faa190006487984f71dd859a81958/
2025-09-07T20:18:36,893   Preparing metadata (setup.py): finished with status 'error'
2025-09-07T20:18:36,894 ERROR: metadata generation failed
2025-09-07T20:18:36,898 Exception information:
2025-09-07T20:18:36,898 Traceback (most recent call last):
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-07T20:18:36,898     call_subprocess(
2025-09-07T20:18:36,898     ~~~~~~~~~~~~~~~^
2025-09-07T20:18:36,898         args,
2025-09-07T20:18:36,898         ^^^^^
2025-09-07T20:18:36,898     ...<2 lines>...
2025-09-07T20:18:36,898         spinner=spinner,
2025-09-07T20:18:36,898         ^^^^^^^^^^^^^^^^
2025-09-07T20:18:36,898     )
2025-09-07T20:18:36,898     ^
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-07T20:18:36,898     raise error
2025-09-07T20:18:36,898 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-07T20:18:36,898 
2025-09-07T20:18:36,898 The above exception was the direct cause of the following exception:
2025-09-07T20:18:36,898 
2025-09-07T20:18:36,898 Traceback (most recent call last):
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-07T20:18:36,898     status = _inner_run()
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-07T20:18:36,898     return self.run(options, args)
2025-09-07T20:18:36,898            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-07T20:18:36,898     return func(self, options, args)
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-07T20:18:36,898     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-07T20:18:36,898     result = self._result = resolver.resolve(
2025-09-07T20:18:36,898                             ~~~~~~~~~~~~~~~~^
2025-09-07T20:18:36,898         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-07T20:18:36,898         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:18:36,898     )
2025-09-07T20:18:36,898     ^
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-07T20:18:36,898     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-07T20:18:36,898     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-07T20:18:36,898     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-07T20:18:36,898     if not criterion.candidates:
2025-09-07T20:18:36,898            ^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-07T20:18:36,898     return bool(self._sequence)
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-07T20:18:36,898     self._bool = any(self)
2025-09-07T20:18:36,898                  ~~~^^^^^^
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-07T20:18:36,898     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-07T20:18:36,898                        ^^^^^^^^
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-07T20:18:36,898     candidate = func()
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-07T20:18:36,898     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-07T20:18:36,898                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T20:18:36,898         link, template, name, version
2025-09-07T20:18:36,898         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:18:36,898     )
2025-09-07T20:18:36,898     ^
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-07T20:18:36,898     self._link_candidate_cache[link] = LinkCandidate(
2025-09-07T20:18:36,898                                        ~~~~~~~~~~~~~^
2025-09-07T20:18:36,898         link,
2025-09-07T20:18:36,898         ^^^^^
2025-09-07T20:18:36,898     ...<3 lines>...
2025-09-07T20:18:36,898         version=version,
2025-09-07T20:18:36,898         ^^^^^^^^^^^^^^^^
2025-09-07T20:18:36,898     )
2025-09-07T20:18:36,898     ^
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-07T20:18:36,898     super().__init__(
2025-09-07T20:18:36,898     ~~~~~~~~~~~~~~~~^
2025-09-07T20:18:36,898         link=link,
2025-09-07T20:18:36,898         ^^^^^^^^^^
2025-09-07T20:18:36,898     ...<4 lines>...
2025-09-07T20:18:36,898         version=version,
2025-09-07T20:18:36,898         ^^^^^^^^^^^^^^^^
2025-09-07T20:18:36,898     )
2025-09-07T20:18:36,898     ^
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-07T20:18:36,898     self.dist = self._prepare()
2025-09-07T20:18:36,898                 ~~~~~~~~~~~~~^^
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-07T20:18:36,898     dist = self._prepare_distribution()
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-07T20:18:36,898     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-07T20:18:36,898            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-07T20:18:36,898     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-07T20:18:36,898            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-07T20:18:36,898     dist = _get_prepared_distribution(
2025-09-07T20:18:36,898         req,
2025-09-07T20:18:36,898     ...<3 lines>...
2025-09-07T20:18:36,898         self.check_build_deps,
2025-09-07T20:18:36,898     )
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-07T20:18:36,898     abstract_dist.prepare_distribution_metadata(
2025-09-07T20:18:36,898     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T20:18:36,898         finder, build_isolation, check_build_deps
2025-09-07T20:18:36,898         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:18:36,898     )
2025-09-07T20:18:36,898     ^
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-07T20:18:36,898     self.req.prepare_metadata()
2025-09-07T20:18:36,898     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-07T20:18:36,898     self.metadata_directory = generate_metadata_legacy(
2025-09-07T20:18:36,898                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T20:18:36,898         build_env=self.build_env,
2025-09-07T20:18:36,898         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:18:36,898     ...<3 lines>...
2025-09-07T20:18:36,898         details=details,
2025-09-07T20:18:36,898         ^^^^^^^^^^^^^^^^
2025-09-07T20:18:36,898     )
2025-09-07T20:18:36,898     ^
2025-09-07T20:18:36,898   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-07T20:18:36,898     raise MetadataGenerationFailed(package_details=details) from error
2025-09-07T20:18:36,898 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-07T20:18:36,919 Removed pyprof2calltree==1.0.2 from https://files.pythonhosted.org/packages/6f/4e/3f25c7bfe245c889a4eea384d69560dd7dc80c8304efe5e87fb8d916f981/pyprof2calltree-1.0.2.tar.gz from build tracker '/tmp/pip-build-tracker-7desgcwp'
2025-09-07T20:18:36,919 Removed build tracker: '/tmp/pip-build-tracker-7desgcwp'