2025-09-12T20:18:16,211 Created temporary directory: /tmp/pip-build-tracker-hr52zupm
2025-09-12T20:18:16,212 Initialized build tracking at /tmp/pip-build-tracker-hr52zupm
2025-09-12T20:18:16,212 Created build tracker: /tmp/pip-build-tracker-hr52zupm
2025-09-12T20:18:16,213 Entered build tracker: /tmp/pip-build-tracker-hr52zupm
2025-09-12T20:18:16,213 Created temporary directory: /tmp/pip-wheel-n4n3bsmm
2025-09-12T20:18:16,216 Created temporary directory: /tmp/pip-ephem-wheel-cache-zjw9xzhl
2025-09-12T20:18:16,275 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-12T20:18:16,277 2 location(s) to search for versions of speclab:
2025-09-12T20:18:16,277 * https://pypi.org/simple/speclab/
2025-09-12T20:18:16,277 * https://www.piwheels.org/simple/speclab/
2025-09-12T20:18:16,278 Fetching project page and analyzing links: https://pypi.org/simple/speclab/
2025-09-12T20:18:16,278 Getting page https://pypi.org/simple/speclab/
2025-09-12T20:18:16,279 Found index url https://pypi.org/simple/
2025-09-12T20:18:16,428 Fetched page https://pypi.org/simple/speclab/ as application/vnd.pypi.simple.v1+json
2025-09-12T20:18:16,431   Found link https://files.pythonhosted.org/packages/c4/96/b0a27099cbc7f3b702d9f09836a791b1b0c8ac41ef9e62f51bb35f744d92/SpecLab-4.0.3.tar.gz (from https://pypi.org/simple/speclab/), version: 4.0.3
2025-09-12T20:18:16,431   Found link https://files.pythonhosted.org/packages/ed/a3/adbf17b5ff6c2a6376892586357cf7a8f569ddeef289dc36d304204ad937/SpecLab-4.0.4.tar.gz (from https://pypi.org/simple/speclab/), version: 4.0.4
2025-09-12T20:18:16,431   Found link https://files.pythonhosted.org/packages/e7/cb/6e864a832aefa9f9aa3605ae404384804c8934a4ed2f4f181b78a8cdd582/SpecLab-4.0.5.tar.gz (from https://pypi.org/simple/speclab/), version: 4.0.5
2025-09-12T20:18:16,432   Found link https://files.pythonhosted.org/packages/4b/e2/130cd8bae29fd2cee84c7bccab01559fdbfd888e9072ac0f0562a370fcfa/SpecLab-4.0.6.tar.gz (from https://pypi.org/simple/speclab/), version: 4.0.6
2025-09-12T20:18:16,432   Found link https://files.pythonhosted.org/packages/d2/b1/b23aea46170cf1acba671b5113a5b3fd25ad77192f6c0e00c49f6ace299f/SpecLab-4.0.7.tar.gz (from https://pypi.org/simple/speclab/), version: 4.0.7
2025-09-12T20:18:16,432   Found link https://files.pythonhosted.org/packages/2f/c7/b7dc68be51b87eca31743181b21e1cf8f8ea268aa822a035025fc1a261f0/SpecLab-4.0.8.tar.gz (from https://pypi.org/simple/speclab/), version: 4.0.8
2025-09-12T20:18:16,432   Found link https://files.pythonhosted.org/packages/83/40/d2304fe143de37de2199d6af3b855bef930b7b51d65a80dfdeacf8d7d81e/SpecLab-4.0.9.tar.gz (from https://pypi.org/simple/speclab/), version: 4.0.9
2025-09-12T20:18:16,433   Found link https://files.pythonhosted.org/packages/95/47/772aee21e066dc5796df7483d894d48b2af4a1efb2ee7935c10b18fdcb90/SpecLab-4.1.0.tar.gz (from https://pypi.org/simple/speclab/), version: 4.1.0
2025-09-12T20:18:16,433   Found link https://files.pythonhosted.org/packages/96/91/888b4ffcb603e6032597ec762fc0d7f0625d1187fe43f0635c6ebd4fd4aa/SpecLab-4.1.1.tar.gz (from https://pypi.org/simple/speclab/), version: 4.1.1
2025-09-12T20:18:16,433   Found link https://files.pythonhosted.org/packages/19/f8/bcf051ece7a060bdbf67e2e4213a69ba88d819555cebb2fa8549c542b535/SpecLab-4.2.0.tar.gz (from https://pypi.org/simple/speclab/), version: 4.2.0
2025-09-12T20:18:16,433   Found link https://files.pythonhosted.org/packages/a1/d2/0a599715813b10c9f2a1967978307f363c49a13b58ebc13a2b377521a902/SpecLab-4.2.1.tar.gz (from https://pypi.org/simple/speclab/), version: 4.2.1
2025-09-12T20:18:16,434   Found link https://files.pythonhosted.org/packages/35/11/2f7f09bf704a8136d24cdf332f4b50129f1abd814e044c24a1ba2ff5556b/SpecLab-4.2.2.tar.gz (from https://pypi.org/simple/speclab/), version: 4.2.2
2025-09-12T20:18:16,434   Found link https://files.pythonhosted.org/packages/67/40/d1da55c4ba80f9b8c0ca2cc75c47456bac58c2f742d390e9216b4397423a/SpecLab-4.2.3.tar.gz (from https://pypi.org/simple/speclab/), version: 4.2.3
2025-09-12T20:18:16,434   Found link https://files.pythonhosted.org/packages/e3/f2/354670a97c8a848907648f331f525a2b78ac2b4e9adb2abb3210d3a5395a/SpecLab-4.2.4.tar.gz (from https://pypi.org/simple/speclab/), version: 4.2.4
2025-09-12T20:18:16,434   Found link https://files.pythonhosted.org/packages/c8/fa/a6de7e592a8cb483c9a13e63a42704c2ee81f3c64287c19131b4b607c3d5/SpecLab-4.2.5.tar.gz (from https://pypi.org/simple/speclab/), version: 4.2.5
2025-09-12T20:18:16,435   Found link https://files.pythonhosted.org/packages/ce/71/de37846c294ccccd04990acb71f5cbe063c3652fc9df3a580167c76d4e17/SpecLab-4.2.6.tar.gz (from https://pypi.org/simple/speclab/), version: 4.2.6
2025-09-12T20:18:16,435   Found link https://files.pythonhosted.org/packages/44/d0/06e864ae4d8eec70f071d2d10791ff254282f16339fac88e7d9bbf146226/SpecLab-4.2.7.tar.gz (from https://pypi.org/simple/speclab/), version: 4.2.7
2025-09-12T20:18:16,435   Found link https://files.pythonhosted.org/packages/53/b0/7c3142c4a07ef9bf896c1d5784f03e6c17abb0cd14dac92cb4ec1249b719/speclab-4.2.8.tar.gz (from https://pypi.org/simple/speclab/), version: 4.2.8
2025-09-12T20:18:16,435   Found link https://files.pythonhosted.org/packages/90/17/716415b6dc1ad7802c9a73023de98b1ad93138670b0eca3af360251f8fbf/speclab-4.3.0.tar.gz (from https://pypi.org/simple/speclab/), version: 4.3.0
2025-09-12T20:18:16,436 Fetching project page and analyzing links: https://www.piwheels.org/simple/speclab/
2025-09-12T20:18:16,436 Getting page https://www.piwheels.org/simple/speclab/
2025-09-12T20:18:16,437 Found index url https://www.piwheels.org/simple/
2025-09-12T20:18:16,523 Fetched page https://www.piwheels.org/simple/speclab/ as text/html
2025-09-12T20:18:16,527   Skipping link: No binaries permitted for speclab: https://archive1.piwheels.org/simple/speclab/SpecLab-4.3.0-py3-none-any.whl#sha256=6ea74e7d94d42de34aca42a7f47430172ac6e3bc923722523915eb000f886f47 (from https://www.piwheels.org/simple/speclab/)
2025-09-12T20:18:16,527   Skipping link: No binaries permitted for speclab: https://archive1.piwheels.org/simple/speclab/SpecLab-4.2.8-py3-none-any.whl#sha256=0ac3a1dbb954e722fbb15f7a97a94b333f113f281f2269a539cb43a7e377cba7 (from https://www.piwheels.org/simple/speclab/)
2025-09-12T20:18:16,527   Skipping link: No binaries permitted for speclab: https://archive1.piwheels.org/simple/speclab/SpecLab-4.2.7-py3-none-any.whl#sha256=20530133a2b26c50c54cb9d40d6f8807a651af98294aced8a43f26b02fe33dce (from https://www.piwheels.org/simple/speclab/)
2025-09-12T20:18:16,527   Skipping link: No binaries permitted for speclab: https://archive1.piwheels.org/simple/speclab/SpecLab-4.2.6-py3-none-any.whl#sha256=a76894dfe39d61e3c037cf93f6e3129cb1900dc6a7ad0a25bb6dcbd7500d7cf1 (from https://www.piwheels.org/simple/speclab/)
2025-09-12T20:18:16,528   Skipping link: No binaries permitted for speclab: https://archive1.piwheels.org/simple/speclab/SpecLab-4.2.5-py3-none-any.whl#sha256=a94b0997e9b3e02013b1d1c432a36d18cf6017dc563316e86dd3e8b58ec8409c (from https://www.piwheels.org/simple/speclab/)
2025-09-12T20:18:16,528   Skipping link: No binaries permitted for speclab: https://archive1.piwheels.org/simple/speclab/SpecLab-4.2.4-py3-none-any.whl#sha256=d382f2edc26de74421af101ba480aa998bba79d06720454eaed9069572fdc4cd (from https://www.piwheels.org/simple/speclab/)
2025-09-12T20:18:16,528   Skipping link: No binaries permitted for speclab: https://archive1.piwheels.org/simple/speclab/SpecLab-4.2.3-py3-none-any.whl#sha256=83a5b7895c2d04706b69bf934805927bef0af4c8b2797269ddb54ced50d8bd0b (from https://www.piwheels.org/simple/speclab/)
2025-09-12T20:18:16,528   Skipping link: No binaries permitted for speclab: https://archive1.piwheels.org/simple/speclab/SpecLab-4.2.2-py3-none-any.whl#sha256=d71b86853525cb6ff4e47d792a7288e2738bd9cf2374f0a32b5357e5df4bae44 (from https://www.piwheels.org/simple/speclab/)
2025-09-12T20:18:16,528   Skipping link: No binaries permitted for speclab: https://archive1.piwheels.org/simple/speclab/SpecLab-4.2.1-py3-none-any.whl#sha256=fcb0bcabff4444e4a9de12245809fe6883fc4266355fb1416bda6c718945f597 (from https://www.piwheels.org/simple/speclab/)
2025-09-12T20:18:16,528   Skipping link: No binaries permitted for speclab: https://archive1.piwheels.org/simple/speclab/SpecLab-4.2.0-py3-none-any.whl#sha256=7002088e524dc8aae6fb9bd7dc0517f0a65c5c47ae57445539fa17ff2a9d82df (from https://www.piwheels.org/simple/speclab/)
2025-09-12T20:18:16,528   Skipping link: No binaries permitted for speclab: https://archive1.piwheels.org/simple/speclab/SpecLab-4.1.1-py3-none-any.whl#sha256=e763391b4f566863b0fd8e726abb721ec7aa16a4c52af9cf9bc490e764be6998 (from https://www.piwheels.org/simple/speclab/)
2025-09-12T20:18:16,529   Skipping link: No binaries permitted for speclab: https://archive1.piwheels.org/simple/speclab/SpecLab-4.1.0-py3-none-any.whl#sha256=02fa0601135348220ddf6ca9bf89ed635f702a6908bde9fbfbdc3b82af9b81bf (from https://www.piwheels.org/simple/speclab/)
2025-09-12T20:18:16,529   Skipping link: No binaries permitted for speclab: https://archive1.piwheels.org/simple/speclab/SpecLab-4.0.9-py3-none-any.whl#sha256=39280216992b101981642d13cfbc3b089648677dc8ed3e6bc8d1c1858fc47211 (from https://www.piwheels.org/simple/speclab/)
2025-09-12T20:18:16,529   Skipping link: No binaries permitted for speclab: https://archive1.piwheels.org/simple/speclab/SpecLab-4.0.8-py3-none-any.whl#sha256=01d4c77a456238ee32696170753c00683a8feb3af1b124455fd4824f0e419fe8 (from https://www.piwheels.org/simple/speclab/)
2025-09-12T20:18:16,529   Skipping link: No binaries permitted for speclab: https://archive1.piwheels.org/simple/speclab/SpecLab-4.0.6-py3-none-any.whl#sha256=e2c244e9e42fcf55a6e289f9d41edcf71cb6a04ea3fb3b8d80690b5bdbb2c127 (from https://www.piwheels.org/simple/speclab/)
2025-09-12T20:18:16,529   Skipping link: No binaries permitted for speclab: https://archive1.piwheels.org/simple/speclab/SpecLab-4.0.5-py3-none-any.whl#sha256=d9b51752c05a6dd8fc7808e7b5a75cde636ed093d1b92e780884b81bdfc06bdf (from https://www.piwheels.org/simple/speclab/)
2025-09-12T20:18:16,529   Skipping link: No binaries permitted for speclab: https://archive1.piwheels.org/simple/speclab/SpecLab-4.0.4-py3-none-any.whl#sha256=28e3c1acdc60f4303cb4b6320d14dfddfb370a5bc01f62d2be25c8adbc537868 (from https://www.piwheels.org/simple/speclab/)
2025-09-12T20:18:16,529   Skipping link: No binaries permitted for speclab: https://archive1.piwheels.org/simple/speclab/SpecLab-4.0.3-py3-none-any.whl#sha256=3aecd774c4f2be125123a1c47c34650a95926eaab2c83b67e2e78e512a5934cf (from https://www.piwheels.org/simple/speclab/)
2025-09-12T20:18:16,530 Skipping link: not a file: https://www.piwheels.org/simple/speclab/
2025-09-12T20:18:16,530 Skipping link: not a file: https://pypi.org/simple/speclab/
2025-09-12T20:18:16,555 Given no hashes to check 1 links for project 'speclab': discarding no candidates
2025-09-12T20:18:16,556 Collecting speclab==4.0.7
2025-09-12T20:18:16,558   Created temporary directory: /tmp/pip-unpack-zb1iymk1
2025-09-12T20:18:16,717   Downloading SpecLab-4.0.7.tar.gz (667 kB)
2025-09-12T20:18:16,811   Added speclab==4.0.7 from https://files.pythonhosted.org/packages/d2/b1/b23aea46170cf1acba671b5113a5b3fd25ad77192f6c0e00c49f6ace299f/SpecLab-4.0.7.tar.gz to build tracker '/tmp/pip-build-tracker-hr52zupm'
2025-09-12T20:18:16,812   Running setup.py (path:/tmp/pip-wheel-n4n3bsmm/speclab_794f0471b26a46f0ba5cc0dd579a798b/setup.py) egg_info for package speclab
2025-09-12T20:18:16,812   Created temporary directory: /tmp/pip-pip-egg-info-e929qqrn
2025-09-12T20:18:16,813   Preparing metadata (setup.py): started
2025-09-12T20:18:16,813   Running command python setup.py egg_info
2025-09-12T20:18:17,379   Traceback (most recent call last):
2025-09-12T20:18:17,381     File "<string>", line 2, in <module>
2025-09-12T20:18:17,381       exec(compile('''
2025-09-12T20:18:17,381       ~~~~^^^^^^^^^^^^
2025-09-12T20:18:17,382       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-12T20:18:17,382       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T20:18:17,382       ...<32 lines>...
2025-09-12T20:18:17,382       exec(compile(setup_py_code, filename, "exec"))
2025-09-12T20:18:17,382       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T20:18:17,383       ''' % ('/tmp/pip-wheel-n4n3bsmm/speclab_794f0471b26a46f0ba5cc0dd579a798b/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-12T20:18:17,383       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T20:18:17,383     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-12T20:18:17,383     File "/tmp/pip-wheel-n4n3bsmm/speclab_794f0471b26a46f0ba5cc0dd579a798b/setup.py", line 5, in <module>
2025-09-12T20:18:17,383       long_desc = pypandoc.convert_file('README.md', 'rst')
2025-09-12T20:18:17,384     File "/usr/local/lib/python3.13/dist-packages/pypandoc/__init__.py", line 201, in convert_file
2025-09-12T20:18:17,384       raise RuntimeError("source_file is not a valid path")
2025-09-12T20:18:17,384   RuntimeError: source_file is not a valid path
2025-09-12T20:18:17,481   ERROR: python setup.py egg_info exited with 1
2025-09-12T20:18:17,494   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-12T20:18:17,494   exec(compile('"'"''"'"''"'"'
2025-09-12T20:18:17,494   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-12T20:18:17,494   #
2025-09-12T20:18:17,494   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-12T20:18:17,494   #   import from `distutils.core` to work with newer packaging standards.
2025-09-12T20:18:17,494   # - It provides a clear error message when setuptools is not installed.
2025-09-12T20:18:17,494   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-12T20:18:17,494   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-12T20:18:17,494   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-12T20:18:17,494   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-12T20:18:17,494   import os, sys, tokenize, traceback
2025-09-12T20:18:17,494   
2025-09-12T20:18:17,494   try:
2025-09-12T20:18:17,494       import setuptools
2025-09-12T20:18:17,494   except ImportError:
2025-09-12T20:18:17,494       print(
2025-09-12T20:18:17,494           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-12T20:18:17,494           "the build environment with exception:",
2025-09-12T20:18:17,494           file=sys.stderr,
2025-09-12T20:18:17,494       )
2025-09-12T20:18:17,494       traceback.print_exc()
2025-09-12T20:18:17,494       sys.exit(1)
2025-09-12T20:18:17,494   
2025-09-12T20:18:17,494   __file__ = %r
2025-09-12T20:18:17,494   sys.argv[0] = __file__
2025-09-12T20:18:17,494   
2025-09-12T20:18:17,494   if os.path.exists(__file__):
2025-09-12T20:18:17,494       filename = __file__
2025-09-12T20:18:17,494       with tokenize.open(__file__) as f:
2025-09-12T20:18:17,494           setup_py_code = f.read()
2025-09-12T20:18:17,494   else:
2025-09-12T20:18:17,494       filename = "<auto-generated setuptools caller>"
2025-09-12T20:18:17,494       setup_py_code = "from setuptools import setup; setup()"
2025-09-12T20:18:17,494   
2025-09-12T20:18:17,494   exec(compile(setup_py_code, filename, "exec"))
2025-09-12T20:18:17,494   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-n4n3bsmm/speclab_794f0471b26a46f0ba5cc0dd579a798b/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-e929qqrn[/]
2025-09-12T20:18:17,495   [bold magenta]cwd[/]: /tmp/pip-wheel-n4n3bsmm/speclab_794f0471b26a46f0ba5cc0dd579a798b/
2025-09-12T20:18:17,495   Preparing metadata (setup.py): finished with status 'error'
2025-09-12T20:18:17,496 ERROR: metadata generation failed
2025-09-12T20:18:17,501 Exception information:
2025-09-12T20:18:17,501 Traceback (most recent call last):
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-12T20:18:17,501     call_subprocess(
2025-09-12T20:18:17,501     ~~~~~~~~~~~~~~~^
2025-09-12T20:18:17,501         args,
2025-09-12T20:18:17,501         ^^^^^
2025-09-12T20:18:17,501     ...<2 lines>...
2025-09-12T20:18:17,501         spinner=spinner,
2025-09-12T20:18:17,501         ^^^^^^^^^^^^^^^^
2025-09-12T20:18:17,501     )
2025-09-12T20:18:17,501     ^
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-12T20:18:17,501     raise error
2025-09-12T20:18:17,501 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-12T20:18:17,501 
2025-09-12T20:18:17,501 The above exception was the direct cause of the following exception:
2025-09-12T20:18:17,501 
2025-09-12T20:18:17,501 Traceback (most recent call last):
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-12T20:18:17,501     status = _inner_run()
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-12T20:18:17,501     return self.run(options, args)
2025-09-12T20:18:17,501            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-12T20:18:17,501     return func(self, options, args)
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-12T20:18:17,501     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-12T20:18:17,501     result = self._result = resolver.resolve(
2025-09-12T20:18:17,501                             ~~~~~~~~~~~~~~~~^
2025-09-12T20:18:17,501         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-12T20:18:17,501         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T20:18:17,501     )
2025-09-12T20:18:17,501     ^
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-12T20:18:17,501     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-12T20:18:17,501     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-12T20:18:17,501     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-12T20:18:17,501     if not criterion.candidates:
2025-09-12T20:18:17,501            ^^^^^^^^^^^^^^^^^^^^
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-12T20:18:17,501     return bool(self._sequence)
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-12T20:18:17,501     self._bool = any(self)
2025-09-12T20:18:17,501                  ~~~^^^^^^
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-12T20:18:17,501     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-12T20:18:17,501                        ^^^^^^^^
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-12T20:18:17,501     candidate = func()
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-12T20:18:17,501     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-12T20:18:17,501                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-12T20:18:17,501         link, template, name, version
2025-09-12T20:18:17,501         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T20:18:17,501     )
2025-09-12T20:18:17,501     ^
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-12T20:18:17,501     self._link_candidate_cache[link] = LinkCandidate(
2025-09-12T20:18:17,501                                        ~~~~~~~~~~~~~^
2025-09-12T20:18:17,501         link,
2025-09-12T20:18:17,501         ^^^^^
2025-09-12T20:18:17,501     ...<3 lines>...
2025-09-12T20:18:17,501         version=version,
2025-09-12T20:18:17,501         ^^^^^^^^^^^^^^^^
2025-09-12T20:18:17,501     )
2025-09-12T20:18:17,501     ^
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-12T20:18:17,501     super().__init__(
2025-09-12T20:18:17,501     ~~~~~~~~~~~~~~~~^
2025-09-12T20:18:17,501         link=link,
2025-09-12T20:18:17,501         ^^^^^^^^^^
2025-09-12T20:18:17,501     ...<4 lines>...
2025-09-12T20:18:17,501         version=version,
2025-09-12T20:18:17,501         ^^^^^^^^^^^^^^^^
2025-09-12T20:18:17,501     )
2025-09-12T20:18:17,501     ^
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-12T20:18:17,501     self.dist = self._prepare()
2025-09-12T20:18:17,501                 ~~~~~~~~~~~~~^^
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-12T20:18:17,501     dist = self._prepare_distribution()
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-12T20:18:17,501     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-12T20:18:17,501            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-12T20:18:17,501     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-12T20:18:17,501            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-12T20:18:17,501     dist = _get_prepared_distribution(
2025-09-12T20:18:17,501         req,
2025-09-12T20:18:17,501     ...<3 lines>...
2025-09-12T20:18:17,501         self.check_build_deps,
2025-09-12T20:18:17,501     )
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-12T20:18:17,501     abstract_dist.prepare_distribution_metadata(
2025-09-12T20:18:17,501     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-12T20:18:17,501         finder, build_isolation, check_build_deps
2025-09-12T20:18:17,501         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T20:18:17,501     )
2025-09-12T20:18:17,501     ^
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-12T20:18:17,501     self.req.prepare_metadata()
2025-09-12T20:18:17,501     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-12T20:18:17,501     self.metadata_directory = generate_metadata_legacy(
2025-09-12T20:18:17,501                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-12T20:18:17,501         build_env=self.build_env,
2025-09-12T20:18:17,501         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T20:18:17,501     ...<3 lines>...
2025-09-12T20:18:17,501         details=details,
2025-09-12T20:18:17,501         ^^^^^^^^^^^^^^^^
2025-09-12T20:18:17,501     )
2025-09-12T20:18:17,501     ^
2025-09-12T20:18:17,501   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-12T20:18:17,501     raise MetadataGenerationFailed(package_details=details) from error
2025-09-12T20:18:17,501 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-12T20:18:17,524 Removed speclab==4.0.7 from https://files.pythonhosted.org/packages/d2/b1/b23aea46170cf1acba671b5113a5b3fd25ad77192f6c0e00c49f6ace299f/SpecLab-4.0.7.tar.gz from build tracker '/tmp/pip-build-tracker-hr52zupm'
2025-09-12T20:18:17,525 Removed build tracker: '/tmp/pip-build-tracker-hr52zupm'