2025-09-08T11:05:09,889 Created temporary directory: /tmp/pip-build-tracker-g7q34msm
2025-09-08T11:05:09,889 Initialized build tracking at /tmp/pip-build-tracker-g7q34msm
2025-09-08T11:05:09,889 Created build tracker: /tmp/pip-build-tracker-g7q34msm
2025-09-08T11:05:09,890 Entered build tracker: /tmp/pip-build-tracker-g7q34msm
2025-09-08T11:05:09,890 Created temporary directory: /tmp/pip-wheel-5cgn9buf
2025-09-08T11:05:09,893 Created temporary directory: /tmp/pip-ephem-wheel-cache-o72s12eu
2025-09-08T11:05:09,952 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T11:05:09,954 2 location(s) to search for versions of checklinks:
2025-09-08T11:05:09,954 * https://pypi.org/simple/checklinks/
2025-09-08T11:05:09,954 * https://www.piwheels.org/simple/checklinks/
2025-09-08T11:05:09,954 Fetching project page and analyzing links: https://pypi.org/simple/checklinks/
2025-09-08T11:05:09,955 Getting page https://pypi.org/simple/checklinks/
2025-09-08T11:05:09,956 Found index url https://pypi.org/simple/
2025-09-08T11:05:10,026 Fetched page https://pypi.org/simple/checklinks/ as application/vnd.pypi.simple.v1+json
2025-09-08T11:05:10,029   Skipping link: No binaries permitted for checklinks: https://files.pythonhosted.org/packages/13/ce/b22ad887c280e4464113ed750dbc007e551fb95e38806411d48d3ed74b98/checklinks-0.2-py2-none-any.whl (from https://pypi.org/simple/checklinks/)
2025-09-08T11:05:10,029   Found link https://files.pythonhosted.org/packages/52/f1/8afe41234b97731d8a7e05e8ebc8d68be60c7efcd6650a3c86bd1f1efa6f/checklinks-0.2.tar.gz (from https://pypi.org/simple/checklinks/), version: 0.2
2025-09-08T11:05:10,030   Skipping link: No binaries permitted for checklinks: https://files.pythonhosted.org/packages/47/af/442cd9cd8a5f2a0bff1e8b6f83724feb9041362ffb52cf87df70fa19c545/checklinks-0.3-py2-none-any.whl (from https://pypi.org/simple/checklinks/)
2025-09-08T11:05:10,030   Found link https://files.pythonhosted.org/packages/e0/b7/fde36432a099f6760ada2400c7b78830348f64e58832f738b6731afac058/checklinks-0.3.tar.gz (from https://pypi.org/simple/checklinks/), version: 0.3
2025-09-08T11:05:10,030   Skipping link: No binaries permitted for checklinks: https://files.pythonhosted.org/packages/cc/af/9620ecddf0e67075b8f16d334077aa80edd40b450d01aab01180bb8e1f15/checklinks-0.4.4-py2-none-any.whl (from https://pypi.org/simple/checklinks/)
2025-09-08T11:05:10,030   Skipping link: No binaries permitted for checklinks: https://files.pythonhosted.org/packages/30/76/91d47dcf74ad3454d226d2b694f2a641906bf7c423163a417f908cf084a8/checklinks-0.4.4-py3-none-any.whl (from https://pypi.org/simple/checklinks/)
2025-09-08T11:05:10,030   Found link https://files.pythonhosted.org/packages/71/6f/44169ecd9e5b3b3800ec6504ea03ac6bc83bdb45e664763594d5db2a6dce/checklinks-0.4.4.tar.gz (from https://pypi.org/simple/checklinks/), version: 0.4.4
2025-09-08T11:05:10,031   Skipping link: No binaries permitted for checklinks: https://files.pythonhosted.org/packages/ca/21/ed5d04a45e994cfc12de0b69c9052d0c2fe01a07f5c1ca5b836f77c731c5/checklinks-0.4.5-py3-none-any.whl (from https://pypi.org/simple/checklinks/)
2025-09-08T11:05:10,031   Found link https://files.pythonhosted.org/packages/e5/f4/2f693484ef537c5e3f5003562c8eac84d4c148c918602102fed21c206609/checklinks-0.4.5.tar.gz (from https://pypi.org/simple/checklinks/), version: 0.4.5
2025-09-08T11:05:10,031   Skipping link: No binaries permitted for checklinks: https://files.pythonhosted.org/packages/5c/58/b1e02ecaf6bee3171644020eb9b0f704f685c4757f9090eb159c540d178e/checklinks-0.4.6-py3-none-any.whl (from https://pypi.org/simple/checklinks/)
2025-09-08T11:05:10,031   Found link https://files.pythonhosted.org/packages/c0/3e/71651a030635c3bb5bb4e16c53311cbd417c3f3c358b2daa58aaeae979eb/checklinks-0.4.6.tar.gz (from https://pypi.org/simple/checklinks/), version: 0.4.6
2025-09-08T11:05:10,031   Skipping link: No binaries permitted for checklinks: https://files.pythonhosted.org/packages/f0/b5/a6fa871c79754e9a18cd642229abdf783af717eab43c55ec31627778628b/checklinks-0.4.7-py3-none-any.whl (from https://pypi.org/simple/checklinks/)
2025-09-08T11:05:10,031   Found link https://files.pythonhosted.org/packages/3e/f0/0826af3feeda33576a304f7e91f679f55df8eccf9184a7b188878acd7e97/checklinks-0.4.7.tar.gz (from https://pypi.org/simple/checklinks/), version: 0.4.7
2025-09-08T11:05:10,032   Skipping link: No binaries permitted for checklinks: https://files.pythonhosted.org/packages/61/7f/f048cdd10149f2e0febe8efadbeca64b7b40cc4cb4783651896db662e77d/checklinks-0.4.8-py3-none-any.whl (from https://pypi.org/simple/checklinks/)
2025-09-08T11:05:10,032   Found link https://files.pythonhosted.org/packages/07/8b/712eb8e2affd9a12f10d284cb84315e82eff7b3ddcae21c7778974aa488b/checklinks-0.4.8.tar.gz (from https://pypi.org/simple/checklinks/), version: 0.4.8
2025-09-08T11:05:10,032   Skipping link: No binaries permitted for checklinks: https://files.pythonhosted.org/packages/36/fb/142d6c83f415e92cdd72242a4a04f80d09fdfa754ce7822e0fb06937cf4c/checklinks-0.4.9-py3-none-any.whl (from https://pypi.org/simple/checklinks/)
2025-09-08T11:05:10,032   Found link https://files.pythonhosted.org/packages/61/5e/08cebc79f3d3460dbfa3133e6fe703617081c7a75c204323a7c233aaf6ba/checklinks-0.4.9.tar.gz (from https://pypi.org/simple/checklinks/), version: 0.4.9
2025-09-08T11:05:10,032   Skipping link: No binaries permitted for checklinks: https://files.pythonhosted.org/packages/dd/86/7309e1d5e05b0634526fa318e484531262f9b739df0d07ab061af7dd27ef/checklinks-0.4.11-py3-none-any.whl (from https://pypi.org/simple/checklinks/)
2025-09-08T11:05:10,033   Found link https://files.pythonhosted.org/packages/64/18/c6e4e287bda149a00b13bc704f5bd57ad1dab65ba6101e32533034d8f1e4/checklinks-0.4.11.tar.gz (from https://pypi.org/simple/checklinks/), version: 0.4.11
2025-09-08T11:05:10,033   Skipping link: No binaries permitted for checklinks: https://files.pythonhosted.org/packages/e6/a4/ce5f05c68405029c6c0b1edaaa934b30b729d8d43a85ac9c22e9d3421b41/checklinks-0.4.71-py3-none-any.whl (from https://pypi.org/simple/checklinks/)
2025-09-08T11:05:10,033   Found link https://files.pythonhosted.org/packages/9e/60/42def238fee4186d3535065a4623bd172a802384a2a408d0d48c606b301e/checklinks-0.4.71.tar.gz (from https://pypi.org/simple/checklinks/), version: 0.4.71
2025-09-08T11:05:10,033   Skipping link: No binaries permitted for checklinks: https://files.pythonhosted.org/packages/e9/cf/1b8c7fe380ee6dd353d7821c75e03830cdf620bced604a7ae3e5ba930c6b/checklinks-0.4.72-py3-none-any.whl (from https://pypi.org/simple/checklinks/)
2025-09-08T11:05:10,033   Found link https://files.pythonhosted.org/packages/6c/3f/6675a46c2d8961c0f9c26a88c67762603eae01f99ecd0a35ed7cc4a35e57/checklinks-0.4.72.tar.gz (from https://pypi.org/simple/checklinks/), version: 0.4.72
2025-09-08T11:05:10,033   Skipping link: No binaries permitted for checklinks: https://files.pythonhosted.org/packages/a1/a2/1f9eebe49022713243df03ac7b07d47f922b9ad0d831aaaeef50c036574d/checklinks-0.4.73-py3-none-any.whl (from https://pypi.org/simple/checklinks/)
2025-09-08T11:05:10,034   Found link https://files.pythonhosted.org/packages/5f/1c/190704d5c418149f2657371f0bf4464b4169c933f61435d64b1c3d1b8fcf/checklinks-0.4.73.tar.gz (from https://pypi.org/simple/checklinks/), version: 0.4.73
2025-09-08T11:05:10,034   Skipping link: No binaries permitted for checklinks: https://files.pythonhosted.org/packages/9b/2d/4f38022d2c62e45aa424e538c1679daf00e59c7bcf14619e38931bada77f/checklinks-0.4.16918818-py3-none-any.whl (from https://pypi.org/simple/checklinks/)
2025-09-08T11:05:10,034   Found link https://files.pythonhosted.org/packages/2a/d5/8395539b988bcda0f2367f4b50257aeaeb46a3289f3f21925c725ea128e0/checklinks-0.4.16918818.tar.gz (from https://pypi.org/simple/checklinks/), version: 0.4.16918818
2025-09-08T11:05:10,034 Fetching project page and analyzing links: https://www.piwheels.org/simple/checklinks/
2025-09-08T11:05:10,035 Getting page https://www.piwheels.org/simple/checklinks/
2025-09-08T11:05:10,036 Found index url https://www.piwheels.org/simple/
2025-09-08T11:05:10,135 Fetched page https://www.piwheels.org/simple/checklinks/ as text/html
2025-09-08T11:05:10,137   Skipping link: No binaries permitted for checklinks: https://archive1.piwheels.org/simple/checklinks/checklinks-0.4.16918818-py3-none-any.whl#sha256=dfbcaba695bdfb8e4c6079a0288ef25fcb1d7af94098b4418d37c9a6c270cc24 (from https://www.piwheels.org/simple/checklinks/)
2025-09-08T11:05:10,138   Skipping link: No binaries permitted for checklinks: https://archive1.piwheels.org/simple/checklinks/checklinks-0.4.73-py3-none-any.whl#sha256=e5a9fcc048d92ccd41f087744935fc21f2aefd481cf27f031f6c74aa309256ad (from https://www.piwheels.org/simple/checklinks/)
2025-09-08T11:05:10,138   Skipping link: No binaries permitted for checklinks: https://archive1.piwheels.org/simple/checklinks/checklinks-0.4.72-py3-none-any.whl#sha256=0865dc4e3f1b3a46871adc42f461876bceaa7604a3244c3e149182b8546863e2 (from https://www.piwheels.org/simple/checklinks/)
2025-09-08T11:05:10,138   Skipping link: No binaries permitted for checklinks: https://archive1.piwheels.org/simple/checklinks/checklinks-0.4.71-py3-none-any.whl#sha256=0aeb2e3bc8047740a0320a74e49920b175b56ce5c363e4ea0c53ea7abf5fdcc2 (from https://www.piwheels.org/simple/checklinks/)
2025-09-08T11:05:10,138   Skipping link: No binaries permitted for checklinks: https://archive1.piwheels.org/simple/checklinks/checklinks-0.4.11-py3-none-any.whl#sha256=27d94aaaebfdc21f005593eae0daf532ce69938510df8f6effe65b3306c9de92 (from https://www.piwheels.org/simple/checklinks/)
2025-09-08T11:05:10,138   Skipping link: No binaries permitted for checklinks: https://archive1.piwheels.org/simple/checklinks/checklinks-0.4.9-py3-none-any.whl#sha256=fb1e41bfdda7b215f3cc315e7333f65036b4bdf04f6dd5316ecafce31f7e23d6 (from https://www.piwheels.org/simple/checklinks/)
2025-09-08T11:05:10,138   Skipping link: No binaries permitted for checklinks: https://archive1.piwheels.org/simple/checklinks/checklinks-0.4.8-py3-none-any.whl#sha256=16aaa06ef6975480169c79de13aaad7ebda6aa24da6e0c4e2e0c4f0cef1718f6 (from https://www.piwheels.org/simple/checklinks/)
2025-09-08T11:05:10,138   Skipping link: No binaries permitted for checklinks: https://archive1.piwheels.org/simple/checklinks/checklinks-0.4.7-py3-none-any.whl#sha256=d969ad128b94e73d763b5d4e94131f3980f6cc17b2a5e9685c37486d6ff1552a (from https://www.piwheels.org/simple/checklinks/)
2025-09-08T11:05:10,138   Skipping link: No binaries permitted for checklinks: https://archive1.piwheels.org/simple/checklinks/checklinks-0.4.6-py3-none-any.whl#sha256=8c8c411c7e2765104efc2950c73204ef34b28036406be8ad082492658bf47ebd (from https://www.piwheels.org/simple/checklinks/)
2025-09-08T11:05:10,139   Skipping link: No binaries permitted for checklinks: https://archive1.piwheels.org/simple/checklinks/checklinks-0.4.5-py3-none-any.whl#sha256=f4d12b3474af4991aac7ad56fb66d5bf977095a1908448c5ef4a3a85e4d16813 (from https://www.piwheels.org/simple/checklinks/)
2025-09-08T11:05:10,139   Skipping link: No binaries permitted for checklinks: https://archive1.piwheels.org/simple/checklinks/checklinks-0.4.4-py3-none-any.whl#sha256=eb0cd1bff8f9b29af96a32a637e89e6c9768df99b2b797c80a176a54811ee595 (from https://www.piwheels.org/simple/checklinks/)
2025-09-08T11:05:10,139 Skipping link: not a file: https://www.piwheels.org/simple/checklinks/
2025-09-08T11:05:10,139 Skipping link: not a file: https://pypi.org/simple/checklinks/
2025-09-08T11:05:10,163 Given no hashes to check 1 links for project 'checklinks': discarding no candidates
2025-09-08T11:05:10,164 Collecting checklinks==0.3
2025-09-08T11:05:10,166   Created temporary directory: /tmp/pip-unpack-bnn_9jnj
2025-09-08T11:05:10,301   Downloading checklinks-0.3.tar.gz (6.1 kB)
2025-09-08T11:05:10,321   Added checklinks==0.3 from https://files.pythonhosted.org/packages/e0/b7/fde36432a099f6760ada2400c7b78830348f64e58832f738b6731afac058/checklinks-0.3.tar.gz to build tracker '/tmp/pip-build-tracker-g7q34msm'
2025-09-08T11:05:10,323   Running setup.py (path:/tmp/pip-wheel-5cgn9buf/checklinks_0ab12d072010443bb6c4cf605bde1cc1/setup.py) egg_info for package checklinks
2025-09-08T11:05:10,323   Created temporary directory: /tmp/pip-pip-egg-info-ydg3r7k5
2025-09-08T11:05:10,323   Preparing metadata (setup.py): started
2025-09-08T11:05:10,324   Running command python setup.py egg_info
2025-09-08T11:05:10,841   Traceback (most recent call last):
2025-09-08T11:05:10,842     File "<string>", line 2, in <module>
2025-09-08T11:05:10,842       exec(compile('''
2025-09-08T11:05:10,842       ~~~~^^^^^^^^^^^^
2025-09-08T11:05:10,842       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T11:05:10,843       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:05:10,843       ...<32 lines>...
2025-09-08T11:05:10,843       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T11:05:10,843       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:05:10,843       ''' % ('/tmp/pip-wheel-5cgn9buf/checklinks_0ab12d072010443bb6c4cf605bde1cc1/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T11:05:10,843       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:05:10,843     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T11:05:10,843     File "/tmp/pip-wheel-5cgn9buf/checklinks_0ab12d072010443bb6c4cf605bde1cc1/setup.py", line 6, in <module>
2025-09-08T11:05:10,844       with open('README.md', 'r', 'utf-8') as f:
2025-09-08T11:05:10,844            ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:05:10,844     File "<frozen codecs>", line 921, in open
2025-09-08T11:05:10,844   FileNotFoundError: [Errno 2] No such file or directory: 'README.md'
2025-09-08T11:05:10,927   ERROR: python setup.py egg_info exited with 1
2025-09-08T11:05:10,940   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T11:05:10,940   exec(compile('"'"''"'"''"'"'
2025-09-08T11:05:10,940   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T11:05:10,940   #
2025-09-08T11:05:10,940   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T11:05:10,940   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T11:05:10,940   # - It provides a clear error message when setuptools is not installed.
2025-09-08T11:05:10,940   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T11:05:10,940   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T11:05:10,940   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T11:05:10,940   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T11:05:10,940   import os, sys, tokenize, traceback
2025-09-08T11:05:10,940   
2025-09-08T11:05:10,940   try:
2025-09-08T11:05:10,940       import setuptools
2025-09-08T11:05:10,940   except ImportError:
2025-09-08T11:05:10,940       print(
2025-09-08T11:05:10,940           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T11:05:10,940           "the build environment with exception:",
2025-09-08T11:05:10,940           file=sys.stderr,
2025-09-08T11:05:10,940       )
2025-09-08T11:05:10,940       traceback.print_exc()
2025-09-08T11:05:10,940       sys.exit(1)
2025-09-08T11:05:10,940   
2025-09-08T11:05:10,940   __file__ = %r
2025-09-08T11:05:10,940   sys.argv[0] = __file__
2025-09-08T11:05:10,940   
2025-09-08T11:05:10,940   if os.path.exists(__file__):
2025-09-08T11:05:10,940       filename = __file__
2025-09-08T11:05:10,940       with tokenize.open(__file__) as f:
2025-09-08T11:05:10,940           setup_py_code = f.read()
2025-09-08T11:05:10,940   else:
2025-09-08T11:05:10,940       filename = "<auto-generated setuptools caller>"
2025-09-08T11:05:10,940       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T11:05:10,940   
2025-09-08T11:05:10,940   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T11:05:10,940   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-5cgn9buf/checklinks_0ab12d072010443bb6c4cf605bde1cc1/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-ydg3r7k5[/]
2025-09-08T11:05:10,940   [bold magenta]cwd[/]: /tmp/pip-wheel-5cgn9buf/checklinks_0ab12d072010443bb6c4cf605bde1cc1/
2025-09-08T11:05:10,941   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T11:05:10,941 ERROR: metadata generation failed
2025-09-08T11:05:10,947 Exception information:
2025-09-08T11:05:10,947 Traceback (most recent call last):
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T11:05:10,947     call_subprocess(
2025-09-08T11:05:10,947     ~~~~~~~~~~~~~~~^
2025-09-08T11:05:10,947         args,
2025-09-08T11:05:10,947         ^^^^^
2025-09-08T11:05:10,947     ...<2 lines>...
2025-09-08T11:05:10,947         spinner=spinner,
2025-09-08T11:05:10,947         ^^^^^^^^^^^^^^^^
2025-09-08T11:05:10,947     )
2025-09-08T11:05:10,947     ^
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T11:05:10,947     raise error
2025-09-08T11:05:10,947 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T11:05:10,947 
2025-09-08T11:05:10,947 The above exception was the direct cause of the following exception:
2025-09-08T11:05:10,947 
2025-09-08T11:05:10,947 Traceback (most recent call last):
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T11:05:10,947     status = _inner_run()
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T11:05:10,947     return self.run(options, args)
2025-09-08T11:05:10,947            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T11:05:10,947     return func(self, options, args)
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T11:05:10,947     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T11:05:10,947     result = self._result = resolver.resolve(
2025-09-08T11:05:10,947                             ~~~~~~~~~~~~~~~~^
2025-09-08T11:05:10,947         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T11:05:10,947         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:05:10,947     )
2025-09-08T11:05:10,947     ^
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T11:05:10,947     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T11:05:10,947     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T11:05:10,947     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T11:05:10,947     if not criterion.candidates:
2025-09-08T11:05:10,947            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T11:05:10,947     return bool(self._sequence)
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T11:05:10,947     self._bool = any(self)
2025-09-08T11:05:10,947                  ~~~^^^^^^
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T11:05:10,947     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T11:05:10,947                        ^^^^^^^^
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T11:05:10,947     candidate = func()
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T11:05:10,947     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T11:05:10,947                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T11:05:10,947         link, template, name, version
2025-09-08T11:05:10,947         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:05:10,947     )
2025-09-08T11:05:10,947     ^
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T11:05:10,947     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T11:05:10,947                                        ~~~~~~~~~~~~~^
2025-09-08T11:05:10,947         link,
2025-09-08T11:05:10,947         ^^^^^
2025-09-08T11:05:10,947     ...<3 lines>...
2025-09-08T11:05:10,947         version=version,
2025-09-08T11:05:10,947         ^^^^^^^^^^^^^^^^
2025-09-08T11:05:10,947     )
2025-09-08T11:05:10,947     ^
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T11:05:10,947     super().__init__(
2025-09-08T11:05:10,947     ~~~~~~~~~~~~~~~~^
2025-09-08T11:05:10,947         link=link,
2025-09-08T11:05:10,947         ^^^^^^^^^^
2025-09-08T11:05:10,947     ...<4 lines>...
2025-09-08T11:05:10,947         version=version,
2025-09-08T11:05:10,947         ^^^^^^^^^^^^^^^^
2025-09-08T11:05:10,947     )
2025-09-08T11:05:10,947     ^
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T11:05:10,947     self.dist = self._prepare()
2025-09-08T11:05:10,947                 ~~~~~~~~~~~~~^^
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T11:05:10,947     dist = self._prepare_distribution()
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T11:05:10,947     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T11:05:10,947            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T11:05:10,947     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T11:05:10,947            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T11:05:10,947     dist = _get_prepared_distribution(
2025-09-08T11:05:10,947         req,
2025-09-08T11:05:10,947     ...<3 lines>...
2025-09-08T11:05:10,947         self.check_build_deps,
2025-09-08T11:05:10,947     )
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T11:05:10,947     abstract_dist.prepare_distribution_metadata(
2025-09-08T11:05:10,947     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T11:05:10,947         finder, build_isolation, check_build_deps
2025-09-08T11:05:10,947         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:05:10,947     )
2025-09-08T11:05:10,947     ^
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T11:05:10,947     self.req.prepare_metadata()
2025-09-08T11:05:10,947     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T11:05:10,947     self.metadata_directory = generate_metadata_legacy(
2025-09-08T11:05:10,947                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T11:05:10,947         build_env=self.build_env,
2025-09-08T11:05:10,947         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:05:10,947     ...<3 lines>...
2025-09-08T11:05:10,947         details=details,
2025-09-08T11:05:10,947         ^^^^^^^^^^^^^^^^
2025-09-08T11:05:10,947     )
2025-09-08T11:05:10,947     ^
2025-09-08T11:05:10,947   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T11:05:10,947     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T11:05:10,947 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T11:05:10,968 Removed checklinks==0.3 from https://files.pythonhosted.org/packages/e0/b7/fde36432a099f6760ada2400c7b78830348f64e58832f738b6731afac058/checklinks-0.3.tar.gz from build tracker '/tmp/pip-build-tracker-g7q34msm'
2025-09-08T11:05:10,968 Removed build tracker: '/tmp/pip-build-tracker-g7q34msm'