2025-09-15T21:35:04,188 Created temporary directory: /tmp/pip-build-tracker-u7jr8wm1
2025-09-15T21:35:04,189 Initialized build tracking at /tmp/pip-build-tracker-u7jr8wm1
2025-09-15T21:35:04,189 Created build tracker: /tmp/pip-build-tracker-u7jr8wm1
2025-09-15T21:35:04,189 Entered build tracker: /tmp/pip-build-tracker-u7jr8wm1
2025-09-15T21:35:04,189 Created temporary directory: /tmp/pip-wheel-wmn1v3wk
2025-09-15T21:35:04,193 Created temporary directory: /tmp/pip-ephem-wheel-cache-gif81ht1
2025-09-15T21:35:04,253 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-15T21:35:04,256 2 location(s) to search for versions of qface:
2025-09-15T21:35:04,256 * https://pypi.org/simple/qface/
2025-09-15T21:35:04,256 * https://www.piwheels.org/simple/qface/
2025-09-15T21:35:04,256 Fetching project page and analyzing links: https://pypi.org/simple/qface/
2025-09-15T21:35:04,257 Getting page https://pypi.org/simple/qface/
2025-09-15T21:35:04,258 Found index url https://pypi.org/simple/
2025-09-15T21:35:04,408 Fetched page https://pypi.org/simple/qface/ as application/vnd.pypi.simple.v1+json
2025-09-15T21:35:04,413   Skipping link: No binaries permitted for qface: https://files.pythonhosted.org/packages/65/85/f3901edebc1f02061e783a544c940cf967d637725800e545ff3ee38c37ff/qface-1.4-py3-none-any.whl (from https://pypi.org/simple/qface/)
2025-09-15T21:35:04,413   Skipping link: No binaries permitted for qface: https://files.pythonhosted.org/packages/d0/fc/68d77c3e1c2bf9b4bb4f7a9f7132584ad9366e9c44ce232d08b2c5dddded/qface-1.5-py3-none-any.whl (from https://pypi.org/simple/qface/)
2025-09-15T21:35:04,413   Skipping link: No binaries permitted for qface: https://files.pythonhosted.org/packages/07/82/872dcf3e0bce32e8ebd0ad5399963d88db70b3f325afea23612a7d982815/qface-1.6-py3-none-any.whl (from https://pypi.org/simple/qface/)
2025-09-15T21:35:04,413   Skipping link: No binaries permitted for qface: https://files.pythonhosted.org/packages/31/4b/a14c4725cd1032f6f0904ec88f35ac3484dce814470859e3d8bcf7b8f964/qface-1.7-py3-none-any.whl (from https://pypi.org/simple/qface/)
2025-09-15T21:35:04,413   Skipping link: No binaries permitted for qface: https://files.pythonhosted.org/packages/e8/de/c901e77dfbb72920004a1bd9ce29dc38c6accb9a908ac948dceb6b2a53b5/qface-1.8-py3-none-any.whl (from https://pypi.org/simple/qface/)
2025-09-15T21:35:04,414   Skipping link: No binaries permitted for qface: https://files.pythonhosted.org/packages/de/ae/37739a79cb97155b676ba911d14c20ea7713994a4b416c6ff8d4c1ddfce2/qface-1.8.1-py3-none-any.whl (from https://pypi.org/simple/qface/)
2025-09-15T21:35:04,414   Skipping link: No binaries permitted for qface: https://files.pythonhosted.org/packages/62/8d/a6b06d839e6edf55e1b5251f3a7d4280a2397c865f6914a49642c2d44f93/qface-1.9.1-py3-none-any.whl (from https://pypi.org/simple/qface/)
2025-09-15T21:35:04,414   Skipping link: No binaries permitted for qface: https://files.pythonhosted.org/packages/ab/fd/f53825646508fd09be4ac5824a0547c43e577ea86855db5c18da01521274/qface-1.10-py3-none-any.whl (from https://pypi.org/simple/qface/)
2025-09-15T21:35:04,414   Skipping link: No binaries permitted for qface: https://files.pythonhosted.org/packages/f0/98/72a7caee1cc4e057a0ec8d1792e27e6d8145c4a1cf4d08023c65bb21d1d8/qface-2.0.0-py3-none-any.whl (from https://pypi.org/simple/qface/)
2025-09-15T21:35:04,414   Skipping link: No binaries permitted for qface: https://files.pythonhosted.org/packages/ac/99/da6576f61f0c8e88ef984a90d47216f97c428f9e6e133816cd622bc6bfaf/qface-2.0.4-1-py3-none-any.whl (from https://pypi.org/simple/qface/)
2025-09-15T21:35:04,414   Found link https://files.pythonhosted.org/packages/b0/7a/a64fcbbf1b0eeb6252830d30f63da903fbbdb8d90b99b2031faf3dc1841f/qface-2.0.4.tar.gz (from https://pypi.org/simple/qface/), version: 2.0.4
2025-09-15T21:35:04,415   Skipping link: No binaries permitted for qface: https://files.pythonhosted.org/packages/55/54/9d3613bdf6c21327117d67bc405f3ac35bdfde6c1138d762becb9f9fcb60/qface-2.0.5-2-py3-none-any.whl (from https://pypi.org/simple/qface/)
2025-09-15T21:35:04,415   Found link https://files.pythonhosted.org/packages/39/bf/7224e73463d5cfaf03945054117c47c031296a0130d0503de697dfe87a4c/qface-2.0.5.tar.gz (from https://pypi.org/simple/qface/), version: 2.0.5
2025-09-15T21:35:04,415   Skipping link: No binaries permitted for qface: https://files.pythonhosted.org/packages/2f/4f/7d4b6905b5935c8389b731d763aa5167c9e6475afc84a963b009b6da21ac/qface-2.0.6-3-py3-none-any.whl (from https://pypi.org/simple/qface/) (requires-python:>=3.5)
2025-09-15T21:35:04,415   Skipping link: No binaries permitted for qface: https://files.pythonhosted.org/packages/f2/b3/bcf7ab0603fb28bc06ae8dc1e14288e62d7229b660f2d715f65446e00d2a/qface-2.0.6-4-py3-none-any.whl (from https://pypi.org/simple/qface/) (requires-python:>=3.5)
2025-09-15T21:35:04,416   Found link https://files.pythonhosted.org/packages/eb/84/e890002ba4d2a7f05f4f1c48ccd2bdd7ce70f62a6247728f5fc5092065cd/qface-2.0.6.tar.gz (from https://pypi.org/simple/qface/) (requires-python:>=3.5), version: 2.0.6
2025-09-15T21:35:04,416   Skipping link: No binaries permitted for qface: https://files.pythonhosted.org/packages/42/90/999151bc2efe855ddc1e95d7884a2c0a41676e2c424dcd040e3c40cb3d4e/qface-2.0.7-5-py3-none-any.whl (from https://pypi.org/simple/qface/) (requires-python:>=3.5)
2025-09-15T21:35:04,417   Found link https://files.pythonhosted.org/packages/63/43/b20d37a30ffe409005e8f49cd46290794e3b2da5713993f8bde3c679b89f/qface-2.0.7.tar.gz (from https://pypi.org/simple/qface/) (requires-python:>=3.5), version: 2.0.7
2025-09-15T21:35:04,417   Skipping link: No binaries permitted for qface: https://files.pythonhosted.org/packages/31/51/4f184fd7d96b90d46b3de3bf5136cf0ace37fd22bea17a84ef57be16bc5c/qface-2.0.8-6-py3-none-any.whl (from https://pypi.org/simple/qface/) (requires-python:>=3.5)
2025-09-15T21:35:04,417   Found link https://files.pythonhosted.org/packages/06/e3/75484b5d768241575883178577ba6a990d28e0e048171828a3022965cc92/qface-2.0.8.tar.gz (from https://pypi.org/simple/qface/) (requires-python:>=3.5), version: 2.0.8
2025-09-15T21:35:04,417   Skipping link: No binaries permitted for qface: https://files.pythonhosted.org/packages/b9/49/c12f99c63c145d42fe13ff90722798e61a63e3c2d53c8c3fcf9797ed3263/qface-2.0.9-7-py3-none-any.whl (from https://pypi.org/simple/qface/) (requires-python:>=3.5)
2025-09-15T21:35:04,418   Found link https://files.pythonhosted.org/packages/b6/de/ce3bbd27022eb72042823afab681ae2fc9b1dafbfa46c5f1659e0ec14e41/qface-2.0.9.tar.gz (from https://pypi.org/simple/qface/) (requires-python:>=3.5), version: 2.0.9
2025-09-15T21:35:04,418   Skipping link: No binaries permitted for qface: https://files.pythonhosted.org/packages/6d/29/d6d4ac78690aeafcb1a8181680c5f490ad298aa08e66379995feca85d3bf/qface-2.0.10-8-py3-none-any.whl (from https://pypi.org/simple/qface/) (requires-python:>=3.5)
2025-09-15T21:35:04,418   Found link https://files.pythonhosted.org/packages/88/a5/999f6cd72f5e273a8793c2aa24f9cf54d769133d9e42a22dbbdaf5af7d42/qface-2.0.10.tar.gz (from https://pypi.org/simple/qface/) (requires-python:>=3.5), version: 2.0.10
2025-09-15T21:35:04,418   Skipping link: No binaries permitted for qface: https://files.pythonhosted.org/packages/e6/4b/e0c340160a33921fc0b7b2ef8ee9de231e445f9ed7c6198dcaedf187912f/qface-2.0.11-9-py3-none-any.whl (from https://pypi.org/simple/qface/) (requires-python:>=3.5)
2025-09-15T21:35:04,419   Found link https://files.pythonhosted.org/packages/22/a6/e0b79fa88b21c0b46712be54e8a83cebfb0b099c1e2c44cad409e8747a2f/qface-2.0.11.tar.gz (from https://pypi.org/simple/qface/) (requires-python:>=3.5), version: 2.0.11
2025-09-15T21:35:04,419   Skipping link: No binaries permitted for qface: https://files.pythonhosted.org/packages/32/77/13a7fa0b39abfe84dff522cea15a7fa0505cf6dfdaf90c4b14dc05a15e22/qface-2.0.12-10-py3-none-any.whl (from https://pypi.org/simple/qface/) (requires-python:>=3.5)
2025-09-15T21:35:04,419   Found link https://files.pythonhosted.org/packages/fd/c9/1bb7be138e47ab1544628341591be022d7ee9f9a8fbdac08e1be2bec1287/qface-2.0.12.tar.gz (from https://pypi.org/simple/qface/) (requires-python:>=3.5), version: 2.0.12
2025-09-15T21:35:04,419   Skipping link: No binaries permitted for qface: https://files.pythonhosted.org/packages/2d/34/c29872adb4a42891fca922586076158d0aa225d2da90d79917e1dc123213/qface-2.0.13-11-py3-none-any.whl (from https://pypi.org/simple/qface/) (requires-python:>=3.5)
2025-09-15T21:35:04,419   Found link https://files.pythonhosted.org/packages/af/d1/accc436088a6c8c215dc12b577b0b640ca51e00b56e97bde5763e3b3328e/qface-2.0.13.tar.gz (from https://pypi.org/simple/qface/) (requires-python:>=3.5), version: 2.0.13
2025-09-15T21:35:04,420 Fetching project page and analyzing links: https://www.piwheels.org/simple/qface/
2025-09-15T21:35:04,420 Getting page https://www.piwheels.org/simple/qface/
2025-09-15T21:35:04,421 Found index url https://www.piwheels.org/simple/
2025-09-15T21:35:04,514 Fetched page https://www.piwheels.org/simple/qface/ as text/html
2025-09-15T21:35:04,516   Skipping link: No binaries permitted for qface: https://archive1.piwheels.org/simple/qface/qface-2.0.8-py3-none-any.whl#sha256=d6834fbfb0c9982b23d20e183bc464a59ad45678de1d37a095a94731e3ae87bd (from https://www.piwheels.org/simple/qface/) (requires-python:>=3.5)
2025-09-15T21:35:04,516   Skipping link: No binaries permitted for qface: https://archive1.piwheels.org/simple/qface/qface-2.0.7-py3-none-any.whl#sha256=06fc69e4e7c7c668085729301f801fad6d6db660736d0122bd71e84919d86d4c (from https://www.piwheels.org/simple/qface/) (requires-python:>=3.5)
2025-09-15T21:35:04,516   Skipping link: No binaries permitted for qface: https://archive1.piwheels.org/simple/qface/qface-2.0.6-py3-none-any.whl#sha256=85262b70c37461920d97541dacb48c5437ee6a648e728cb07c09edf47150e93b (from https://www.piwheels.org/simple/qface/) (requires-python:>=3.5)
2025-09-15T21:35:04,517   Skipping link: No binaries permitted for qface: https://archive1.piwheels.org/simple/qface/qface-2.0.5-py3-none-any.whl#sha256=91d9098639ace70f56e455b75e06d88a56988b88b5b3904105d37050e8e3b608 (from https://www.piwheels.org/simple/qface/)
2025-09-15T21:35:04,517   Skipping link: No binaries permitted for qface: https://archive1.piwheels.org/simple/qface/qface-2.0.4-1-py3-none-any.whl#sha256=c72541a4b837dc119621ffe8597617e50f779968e5becdddfaa3aa1bb3ee0129 (from https://www.piwheels.org/simple/qface/)
2025-09-15T21:35:04,517 Skipping link: not a file: https://www.piwheels.org/simple/qface/
2025-09-15T21:35:04,517 Skipping link: not a file: https://pypi.org/simple/qface/
2025-09-15T21:35:04,543 Given no hashes to check 1 links for project 'qface': discarding no candidates
2025-09-15T21:35:04,544 Collecting qface==2.0.13
2025-09-15T21:35:04,546   Created temporary directory: /tmp/pip-unpack-ib1_8f23
2025-09-15T21:35:04,687   Downloading qface-2.0.13.tar.gz (49 kB)
2025-09-15T21:35:04,745   Added qface==2.0.13 from https://files.pythonhosted.org/packages/af/d1/accc436088a6c8c215dc12b577b0b640ca51e00b56e97bde5763e3b3328e/qface-2.0.13.tar.gz to build tracker '/tmp/pip-build-tracker-u7jr8wm1'
2025-09-15T21:35:04,746   Running setup.py (path:/tmp/pip-wheel-wmn1v3wk/qface_4610fd3851a74ac89512b6acd1121732/setup.py) egg_info for package qface
2025-09-15T21:35:04,747   Created temporary directory: /tmp/pip-pip-egg-info-08memp0h
2025-09-15T21:35:04,747   Preparing metadata (setup.py): started
2025-09-15T21:35:04,748   Running command python setup.py egg_info
2025-09-15T21:35:05,308   Traceback (most recent call last):
2025-09-15T21:35:05,310     File "<string>", line 2, in <module>
2025-09-15T21:35:05,310       exec(compile('''
2025-09-15T21:35:05,310       ~~~~^^^^^^^^^^^^
2025-09-15T21:35:05,310       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-15T21:35:05,311       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T21:35:05,311       ...<32 lines>...
2025-09-15T21:35:05,311       exec(compile(setup_py_code, filename, "exec"))
2025-09-15T21:35:05,311       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T21:35:05,311       ''' % ('/tmp/pip-wheel-wmn1v3wk/qface_4610fd3851a74ac89512b6acd1121732/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-15T21:35:05,311       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T21:35:05,311     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-15T21:35:05,311     File "/tmp/pip-wheel-wmn1v3wk/qface_4610fd3851a74ac89512b6acd1121732/setup.py", line 13, in <module>
2025-09-15T21:35:05,312       long_description = pypandoc.convert('README.md', 'rst')
2025-09-15T21:35:05,312                          ^^^^^^^^^^^^^^^^
2025-09-15T21:35:05,312   AttributeError: module 'pypandoc' has no attribute 'convert'
2025-09-15T21:35:05,411   ERROR: python setup.py egg_info exited with 1
2025-09-15T21:35:05,424   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-15T21:35:05,424   exec(compile('"'"''"'"''"'"'
2025-09-15T21:35:05,424   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-15T21:35:05,424   #
2025-09-15T21:35:05,424   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-15T21:35:05,424   #   import from `distutils.core` to work with newer packaging standards.
2025-09-15T21:35:05,424   # - It provides a clear error message when setuptools is not installed.
2025-09-15T21:35:05,424   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-15T21:35:05,424   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-15T21:35:05,424   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-15T21:35:05,424   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-15T21:35:05,424   import os, sys, tokenize, traceback
2025-09-15T21:35:05,424   
2025-09-15T21:35:05,424   try:
2025-09-15T21:35:05,424       import setuptools
2025-09-15T21:35:05,424   except ImportError:
2025-09-15T21:35:05,424       print(
2025-09-15T21:35:05,424           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-15T21:35:05,424           "the build environment with exception:",
2025-09-15T21:35:05,424           file=sys.stderr,
2025-09-15T21:35:05,424       )
2025-09-15T21:35:05,424       traceback.print_exc()
2025-09-15T21:35:05,424       sys.exit(1)
2025-09-15T21:35:05,424   
2025-09-15T21:35:05,424   __file__ = %r
2025-09-15T21:35:05,424   sys.argv[0] = __file__
2025-09-15T21:35:05,424   
2025-09-15T21:35:05,424   if os.path.exists(__file__):
2025-09-15T21:35:05,424       filename = __file__
2025-09-15T21:35:05,424       with tokenize.open(__file__) as f:
2025-09-15T21:35:05,424           setup_py_code = f.read()
2025-09-15T21:35:05,424   else:
2025-09-15T21:35:05,424       filename = "<auto-generated setuptools caller>"
2025-09-15T21:35:05,424       setup_py_code = "from setuptools import setup; setup()"
2025-09-15T21:35:05,424   
2025-09-15T21:35:05,424   exec(compile(setup_py_code, filename, "exec"))
2025-09-15T21:35:05,424   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-wmn1v3wk/qface_4610fd3851a74ac89512b6acd1121732/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-08memp0h[/]
2025-09-15T21:35:05,424   [bold magenta]cwd[/]: /tmp/pip-wheel-wmn1v3wk/qface_4610fd3851a74ac89512b6acd1121732/
2025-09-15T21:35:05,425   Preparing metadata (setup.py): finished with status 'error'
2025-09-15T21:35:05,426 ERROR: metadata generation failed
2025-09-15T21:35:05,431 Exception information:
2025-09-15T21:35:05,431 Traceback (most recent call last):
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-15T21:35:05,431     call_subprocess(
2025-09-15T21:35:05,431     ~~~~~~~~~~~~~~~^
2025-09-15T21:35:05,431         args,
2025-09-15T21:35:05,431         ^^^^^
2025-09-15T21:35:05,431     ...<2 lines>...
2025-09-15T21:35:05,431         spinner=spinner,
2025-09-15T21:35:05,431         ^^^^^^^^^^^^^^^^
2025-09-15T21:35:05,431     )
2025-09-15T21:35:05,431     ^
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-15T21:35:05,431     raise error
2025-09-15T21:35:05,431 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-15T21:35:05,431 
2025-09-15T21:35:05,431 The above exception was the direct cause of the following exception:
2025-09-15T21:35:05,431 
2025-09-15T21:35:05,431 Traceback (most recent call last):
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-15T21:35:05,431     status = _inner_run()
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-15T21:35:05,431     return self.run(options, args)
2025-09-15T21:35:05,431            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-15T21:35:05,431     return func(self, options, args)
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-15T21:35:05,431     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-15T21:35:05,431     result = self._result = resolver.resolve(
2025-09-15T21:35:05,431                             ~~~~~~~~~~~~~~~~^
2025-09-15T21:35:05,431         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-15T21:35:05,431         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T21:35:05,431     )
2025-09-15T21:35:05,431     ^
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-15T21:35:05,431     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-15T21:35:05,431     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-15T21:35:05,431     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-15T21:35:05,431     if not criterion.candidates:
2025-09-15T21:35:05,431            ^^^^^^^^^^^^^^^^^^^^
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-15T21:35:05,431     return bool(self._sequence)
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-15T21:35:05,431     self._bool = any(self)
2025-09-15T21:35:05,431                  ~~~^^^^^^
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-15T21:35:05,431     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-15T21:35:05,431                        ^^^^^^^^
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-15T21:35:05,431     candidate = func()
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-15T21:35:05,431     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-15T21:35:05,431                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-15T21:35:05,431         link, template, name, version
2025-09-15T21:35:05,431         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T21:35:05,431     )
2025-09-15T21:35:05,431     ^
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-15T21:35:05,431     self._link_candidate_cache[link] = LinkCandidate(
2025-09-15T21:35:05,431                                        ~~~~~~~~~~~~~^
2025-09-15T21:35:05,431         link,
2025-09-15T21:35:05,431         ^^^^^
2025-09-15T21:35:05,431     ...<3 lines>...
2025-09-15T21:35:05,431         version=version,
2025-09-15T21:35:05,431         ^^^^^^^^^^^^^^^^
2025-09-15T21:35:05,431     )
2025-09-15T21:35:05,431     ^
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-15T21:35:05,431     super().__init__(
2025-09-15T21:35:05,431     ~~~~~~~~~~~~~~~~^
2025-09-15T21:35:05,431         link=link,
2025-09-15T21:35:05,431         ^^^^^^^^^^
2025-09-15T21:35:05,431     ...<4 lines>...
2025-09-15T21:35:05,431         version=version,
2025-09-15T21:35:05,431         ^^^^^^^^^^^^^^^^
2025-09-15T21:35:05,431     )
2025-09-15T21:35:05,431     ^
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-15T21:35:05,431     self.dist = self._prepare()
2025-09-15T21:35:05,431                 ~~~~~~~~~~~~~^^
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-15T21:35:05,431     dist = self._prepare_distribution()
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-15T21:35:05,431     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-15T21:35:05,431            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-15T21:35:05,431     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-15T21:35:05,431            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-15T21:35:05,431     dist = _get_prepared_distribution(
2025-09-15T21:35:05,431         req,
2025-09-15T21:35:05,431     ...<3 lines>...
2025-09-15T21:35:05,431         self.check_build_deps,
2025-09-15T21:35:05,431     )
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-15T21:35:05,431     abstract_dist.prepare_distribution_metadata(
2025-09-15T21:35:05,431     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-15T21:35:05,431         finder, build_isolation, check_build_deps
2025-09-15T21:35:05,431         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T21:35:05,431     )
2025-09-15T21:35:05,431     ^
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-15T21:35:05,431     self.req.prepare_metadata()
2025-09-15T21:35:05,431     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-15T21:35:05,431     self.metadata_directory = generate_metadata_legacy(
2025-09-15T21:35:05,431                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-15T21:35:05,431         build_env=self.build_env,
2025-09-15T21:35:05,431         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T21:35:05,431     ...<3 lines>...
2025-09-15T21:35:05,431         details=details,
2025-09-15T21:35:05,431         ^^^^^^^^^^^^^^^^
2025-09-15T21:35:05,431     )
2025-09-15T21:35:05,431     ^
2025-09-15T21:35:05,431   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-15T21:35:05,431     raise MetadataGenerationFailed(package_details=details) from error
2025-09-15T21:35:05,431 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-15T21:35:05,454 Removed qface==2.0.13 from https://files.pythonhosted.org/packages/af/d1/accc436088a6c8c215dc12b577b0b640ca51e00b56e97bde5763e3b3328e/qface-2.0.13.tar.gz from build tracker '/tmp/pip-build-tracker-u7jr8wm1'
2025-09-15T21:35:05,454 Removed build tracker: '/tmp/pip-build-tracker-u7jr8wm1'