2025-09-08T03:31:20,290 Created temporary directory: /tmp/pip-build-tracker-rb45_ciw
2025-09-08T03:31:20,291 Initialized build tracking at /tmp/pip-build-tracker-rb45_ciw
2025-09-08T03:31:20,291 Created build tracker: /tmp/pip-build-tracker-rb45_ciw
2025-09-08T03:31:20,291 Entered build tracker: /tmp/pip-build-tracker-rb45_ciw
2025-09-08T03:31:20,292 Created temporary directory: /tmp/pip-wheel-7pwbznt3
2025-09-08T03:31:20,295 Created temporary directory: /tmp/pip-ephem-wheel-cache-50u_1u9c
2025-09-08T03:31:20,353 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T03:31:20,355 2 location(s) to search for versions of placebo:
2025-09-08T03:31:20,355 * https://pypi.org/simple/placebo/
2025-09-08T03:31:20,355 * https://www.piwheels.org/simple/placebo/
2025-09-08T03:31:20,355 Fetching project page and analyzing links: https://pypi.org/simple/placebo/
2025-09-08T03:31:20,356 Getting page https://pypi.org/simple/placebo/
2025-09-08T03:31:20,357 Found index url https://pypi.org/simple/
2025-09-08T03:31:20,432 Fetched page https://pypi.org/simple/placebo/ as application/vnd.pypi.simple.v1+json
2025-09-08T03:31:20,435   Found link https://files.pythonhosted.org/packages/71/ec/8b02124da13859ffdd5f272c75133515fec1f74cc67c7c04277b8fed3949/placebo-0.1.0.tar.gz (from https://pypi.org/simple/placebo/), version: 0.1.0
2025-09-08T03:31:20,435   Found link https://files.pythonhosted.org/packages/ca/72/800d59a7a7e5c7d0ec6fc47dd0dcd7d1430d0c759b97d69ec8f943129047/placebo-0.1.1.tar.gz (from https://pypi.org/simple/placebo/), version: 0.1.1
2025-09-08T03:31:20,436   Found link https://files.pythonhosted.org/packages/13/e7/f9415a9c62229a553b94b773b80fb706870aa15ee5581de0ad8e49a005cf/placebo-0.1.2.tar.gz (from https://pypi.org/simple/placebo/), version: 0.1.2
2025-09-08T03:31:20,436   Found link https://files.pythonhosted.org/packages/85/a6/5240183a3ab5661215e2b949cc7b6600a4b73f88dbd65f767cd39a371e76/placebo-0.2.0.tar.gz (from https://pypi.org/simple/placebo/), version: 0.2.0
2025-09-08T03:31:20,436   Found link https://files.pythonhosted.org/packages/6d/0e/a7f3cfed7c94aaa5132ad28cc77d566636f6a42c9344859ab8ca8a79d78f/placebo-0.3.0.tar.gz (from https://pypi.org/simple/placebo/), version: 0.3.0
2025-09-08T03:31:20,436   Found link https://files.pythonhosted.org/packages/89/d5/1f4fc916863a92519515ccff65496712e59dd0832bd85ed6c08dc8628efd/placebo-0.4.0.tar.gz (from https://pypi.org/simple/placebo/), version: 0.4.0
2025-09-08T03:31:20,437   Found link https://files.pythonhosted.org/packages/a5/34/df1bef3db8d4311c506318ce03df8294fa2b407b08bb0d34962ceefdfeb1/placebo-0.4.1.tar.gz (from https://pypi.org/simple/placebo/), version: 0.4.1
2025-09-08T03:31:20,437   Found link https://files.pythonhosted.org/packages/ae/0a/ffdab679a0196e7f8c4f9b3bb8bd67abf138cb9fdeadb74b8861a9c2f738/placebo-0.4.2.tar.gz (from https://pypi.org/simple/placebo/), version: 0.4.2
2025-09-08T03:31:20,437   Found link https://files.pythonhosted.org/packages/e5/5a/54d8c6ff87cf3146ff9e917396f18eed7bbb69f18f10a070b296f98d3d1f/placebo-0.4.3.tar.gz (from https://pypi.org/simple/placebo/), version: 0.4.3
2025-09-08T03:31:20,437   Found link https://files.pythonhosted.org/packages/24/d8/790e349b4befffb30f805d5ecd82a9d6d7c01e621450303123c47796991a/placebo-0.5.0.tar.gz (from https://pypi.org/simple/placebo/), version: 0.5.0
2025-09-08T03:31:20,437   Found link https://files.pythonhosted.org/packages/fd/3a/f4ac0d442fd69f4e56f3a7a03b099984518b5a8d3298c0d894f909ba17fd/placebo-0.6.0.tar.gz (from https://pypi.org/simple/placebo/), version: 0.6.0
2025-09-08T03:31:20,438   Found link https://files.pythonhosted.org/packages/31/72/1b28bea7a058e540f11585fd69174806b0f1e27cc3335033625f79ca7abb/placebo-0.7.0.tar.gz (from https://pypi.org/simple/placebo/), version: 0.7.0
2025-09-08T03:31:20,438   Found link https://files.pythonhosted.org/packages/9b/ad/3a21851dce77808bbce4619322dc32ca317c5aae229d852df6b22d3dc21a/placebo-0.7.1.tar.gz (from https://pypi.org/simple/placebo/), version: 0.7.1
2025-09-08T03:31:20,438   Found link https://files.pythonhosted.org/packages/72/b9/2d5d9cecd1bbdf5814b0a1e8c984297b78f87f67143e848aabbacdbea807/placebo-0.7.2.tar.gz (from https://pypi.org/simple/placebo/), version: 0.7.2
2025-09-08T03:31:20,438   Found link https://files.pythonhosted.org/packages/ec/ce/ac39b59bb61175c85a1f7270d1fe805c529e427bb5c587524b195e604b8e/placebo-0.8.0.tar.gz (from https://pypi.org/simple/placebo/), version: 0.8.0
2025-09-08T03:31:20,438   Found link https://files.pythonhosted.org/packages/89/c7/809e349d224ea5d7d5d5ad470e75634e88a43ba4ab84a08f7734ab23d4e6/placebo-0.8.1.tar.gz (from https://pypi.org/simple/placebo/), version: 0.8.1
2025-09-08T03:31:20,439   Found link https://files.pythonhosted.org/packages/4e/67/cdd143e5cb486b33a0b43c5cdfe96c72f0f5dc0c2a2b5efebd4a47d703c1/placebo-0.8.2.tar.gz (from https://pypi.org/simple/placebo/), version: 0.8.2
2025-09-08T03:31:20,439   Found link https://files.pythonhosted.org/packages/18/35/a60e29abebe274da55a62261a070c173bbb5faf1e6f3b35ac292d944d632/placebo-0.9.0.tar.gz (from https://pypi.org/simple/placebo/), version: 0.9.0
2025-09-08T03:31:20,439   Found link https://files.pythonhosted.org/packages/d0/43/187e14a5e53a4541e7be5352699b91b709dcf8fb757fd1da07e9671195e6/placebo-0.10.0.tar.gz (from https://pypi.org/simple/placebo/), version: 0.10.0
2025-09-08T03:31:20,439 Fetching project page and analyzing links: https://www.piwheels.org/simple/placebo/
2025-09-08T03:31:20,440 Getting page https://www.piwheels.org/simple/placebo/
2025-09-08T03:31:20,440 Found index url https://www.piwheels.org/simple/
2025-09-08T03:31:20,528 Fetched page https://www.piwheels.org/simple/placebo/ as text/html
2025-09-08T03:31:20,532   Skipping link: No binaries permitted for placebo: https://archive1.piwheels.org/simple/placebo/placebo-0.10.0-py3-none-any.whl#sha256=f793d94ef2a1d1093920ce610e5fee3d20c8592a2333af267f974956a4cf5440 (from https://www.piwheels.org/simple/placebo/)
2025-09-08T03:31:20,532   Skipping link: No binaries permitted for placebo: https://archive1.piwheels.org/simple/placebo/placebo-0.9.0-py3-none-any.whl#sha256=be3c4aa928305a9e3929639caf458df50faf53db934f697c0434963a57b87394 (from https://www.piwheels.org/simple/placebo/)
2025-09-08T03:31:20,532   Skipping link: No binaries permitted for placebo: https://archive1.piwheels.org/simple/placebo/placebo-0.8.2-py3-none-any.whl#sha256=dc8c2286a30cc85fa6303f35f6a288972d505654701c0fe8eea30828c6b30f1e (from https://www.piwheels.org/simple/placebo/)
2025-09-08T03:31:20,532   Skipping link: No binaries permitted for placebo: https://archive1.piwheels.org/simple/placebo/placebo-0.8.1-py3-none-any.whl#sha256=220bd82df3e261f4ec836d43f77417ecd98fa432f34f676154279a51c090ccde (from https://www.piwheels.org/simple/placebo/)
2025-09-08T03:31:20,532   Skipping link: No binaries permitted for placebo: https://archive1.piwheels.org/simple/placebo/placebo-0.8.0-py3-none-any.whl#sha256=68d8ea61d230d68e91a3e6189bd65b4f8e7f21ffbc85518dad100207e7bdd7be (from https://www.piwheels.org/simple/placebo/)
2025-09-08T03:31:20,533   Skipping link: No binaries permitted for placebo: https://archive1.piwheels.org/simple/placebo/placebo-0.7.2-py3-none-any.whl#sha256=85a345c2389c864aa8b13a7a83be8ab05328d904a7ef2aa89ee011805ba99c21 (from https://www.piwheels.org/simple/placebo/)
2025-09-08T03:31:20,533   Skipping link: No binaries permitted for placebo: https://archive1.piwheels.org/simple/placebo/placebo-0.7.1-py3-none-any.whl#sha256=87d47d36a59029bd4fbdcd6de3a5fc9e8429712b55e5e128997b479baaa5b9f8 (from https://www.piwheels.org/simple/placebo/)
2025-09-08T03:31:20,533   Skipping link: No binaries permitted for placebo: https://archive1.piwheels.org/simple/placebo/placebo-0.7.0-py3-none-any.whl#sha256=87ee5113c6e65fb069c1fedba2fd5f3eb8269749e6e090c45041c4a1369ce4a8 (from https://www.piwheels.org/simple/placebo/)
2025-09-08T03:31:20,533   Skipping link: No binaries permitted for placebo: https://archive1.piwheels.org/simple/placebo/placebo-0.6.0-py3-none-any.whl#sha256=1b3de6b9ffa431563ca1119b02f89479a033fa2ff425a9eaff92df76379b23d5 (from https://www.piwheels.org/simple/placebo/)
2025-09-08T03:31:20,533   Skipping link: No binaries permitted for placebo: https://archive1.piwheels.org/simple/placebo/placebo-0.5.0-py3-none-any.whl#sha256=70b45e50a428020b1125ce8da1bb9d341f584e33afeb8fedce2e529aa3f5494c (from https://www.piwheels.org/simple/placebo/)
2025-09-08T03:31:20,533   Skipping link: No binaries permitted for placebo: https://archive1.piwheels.org/simple/placebo/placebo-0.4.3-py3-none-any.whl#sha256=a5e3fb5f5db43c461edfaf247ed7d6c4b35fbd7fcccdf6ced4df3bf6e50294c4 (from https://www.piwheels.org/simple/placebo/)
2025-09-08T03:31:20,533   Skipping link: No binaries permitted for placebo: https://archive1.piwheels.org/simple/placebo/placebo-0.4.1-py3-none-any.whl#sha256=868dd4ba0a2f5f92bcf3bf37281438e08a31cab8505e3b0648ab666c2f4c8d06 (from https://www.piwheels.org/simple/placebo/)
2025-09-08T03:31:20,534   Skipping link: No binaries permitted for placebo: https://archive1.piwheels.org/simple/placebo/placebo-0.4.0-py3-none-any.whl#sha256=95bce1d973b381ce0e99b23221c6cf2f25a47fd882edf392a9a83ed3476994ce (from https://www.piwheels.org/simple/placebo/)
2025-09-08T03:31:20,534   Skipping link: No binaries permitted for placebo: https://archive1.piwheels.org/simple/placebo/placebo-0.3.0-py3-none-any.whl#sha256=5461717286fc85c0ed25b0cd4de55ffdd5378e4b674913982deb6cc9ac94ab45 (from https://www.piwheels.org/simple/placebo/)
2025-09-08T03:31:20,534   Skipping link: No binaries permitted for placebo: https://archive1.piwheels.org/simple/placebo/placebo-0.2.0-py3-none-any.whl#sha256=7cd336ee918935d1d16494db6691b245af142732c105f053972ff6ac19589424 (from https://www.piwheels.org/simple/placebo/)
2025-09-08T03:31:20,534   Skipping link: No binaries permitted for placebo: https://archive1.piwheels.org/simple/placebo/placebo-0.1.2-py3-none-any.whl#sha256=58c727beb7acc5009689096eff41f9a3cd381d782fe69f6c4db0f257f2c31257 (from https://www.piwheels.org/simple/placebo/)
2025-09-08T03:31:20,534   Skipping link: No binaries permitted for placebo: https://archive1.piwheels.org/simple/placebo/placebo-0.1.1-py3-none-any.whl#sha256=9bc16369c74d78c4b32edaf573a028bed0bd092895c7becd638322d5d7721800 (from https://www.piwheels.org/simple/placebo/)
2025-09-08T03:31:20,534 Skipping link: not a file: https://www.piwheels.org/simple/placebo/
2025-09-08T03:31:20,534 Skipping link: not a file: https://pypi.org/simple/placebo/
2025-09-08T03:31:20,560 Given no hashes to check 1 links for project 'placebo': discarding no candidates
2025-09-08T03:31:20,561 Collecting placebo==0.4.2
2025-09-08T03:31:20,562   Created temporary directory: /tmp/pip-unpack-rmv3w3xw
2025-09-08T03:31:20,826   Downloading placebo-0.4.2.tar.gz (10.0 kB)
2025-09-08T03:31:20,852   Added placebo==0.4.2 from https://files.pythonhosted.org/packages/ae/0a/ffdab679a0196e7f8c4f9b3bb8bd67abf138cb9fdeadb74b8861a9c2f738/placebo-0.4.2.tar.gz to build tracker '/tmp/pip-build-tracker-rb45_ciw'
2025-09-08T03:31:20,853   Running setup.py (path:/tmp/pip-wheel-7pwbznt3/placebo_020aeeb7e87a4e96b928d6efd3a03ba3/setup.py) egg_info for package placebo
2025-09-08T03:31:20,853   Created temporary directory: /tmp/pip-pip-egg-info-bksj5a1e
2025-09-08T03:31:20,853   Preparing metadata (setup.py): started
2025-09-08T03:31:20,854   Running command python setup.py egg_info
2025-09-08T03:31:21,363   Traceback (most recent call last):
2025-09-08T03:31:21,364     File "<string>", line 2, in <module>
2025-09-08T03:31:21,365       exec(compile('''
2025-09-08T03:31:21,365       ~~~~^^^^^^^^^^^^
2025-09-08T03:31:21,365       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T03:31:21,365       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:31:21,365       ...<32 lines>...
2025-09-08T03:31:21,365       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T03:31:21,365       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:31:21,365       ''' % ('/tmp/pip-wheel-7pwbznt3/placebo_020aeeb7e87a4e96b928d6efd3a03ba3/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T03:31:21,366       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:31:21,366     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T03:31:21,366     File "/tmp/pip-wheel-7pwbznt3/placebo_020aeeb7e87a4e96b928d6efd3a03ba3/setup.py", line 10, in <module>
2025-09-08T03:31:21,366       long_description=open('README.md').read(),
2025-09-08T03:31:21,366                        ~~~~^^^^^^^^^^^^^
2025-09-08T03:31:21,366   FileNotFoundError: [Errno 2] No such file or directory: 'README.md'
2025-09-08T03:31:21,449   ERROR: python setup.py egg_info exited with 1
2025-09-08T03:31:21,462   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T03:31:21,462   exec(compile('"'"''"'"''"'"'
2025-09-08T03:31:21,462   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T03:31:21,462   #
2025-09-08T03:31:21,462   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T03:31:21,462   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T03:31:21,462   # - It provides a clear error message when setuptools is not installed.
2025-09-08T03:31:21,462   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T03:31:21,462   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T03:31:21,462   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T03:31:21,462   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T03:31:21,462   import os, sys, tokenize, traceback
2025-09-08T03:31:21,462   
2025-09-08T03:31:21,462   try:
2025-09-08T03:31:21,462       import setuptools
2025-09-08T03:31:21,462   except ImportError:
2025-09-08T03:31:21,462       print(
2025-09-08T03:31:21,462           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T03:31:21,462           "the build environment with exception:",
2025-09-08T03:31:21,462           file=sys.stderr,
2025-09-08T03:31:21,462       )
2025-09-08T03:31:21,462       traceback.print_exc()
2025-09-08T03:31:21,462       sys.exit(1)
2025-09-08T03:31:21,462   
2025-09-08T03:31:21,462   __file__ = %r
2025-09-08T03:31:21,462   sys.argv[0] = __file__
2025-09-08T03:31:21,462   
2025-09-08T03:31:21,462   if os.path.exists(__file__):
2025-09-08T03:31:21,462       filename = __file__
2025-09-08T03:31:21,462       with tokenize.open(__file__) as f:
2025-09-08T03:31:21,462           setup_py_code = f.read()
2025-09-08T03:31:21,462   else:
2025-09-08T03:31:21,462       filename = "<auto-generated setuptools caller>"
2025-09-08T03:31:21,462       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T03:31:21,462   
2025-09-08T03:31:21,462   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T03:31:21,462   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-7pwbznt3/placebo_020aeeb7e87a4e96b928d6efd3a03ba3/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-bksj5a1e[/]
2025-09-08T03:31:21,462   [bold magenta]cwd[/]: /tmp/pip-wheel-7pwbznt3/placebo_020aeeb7e87a4e96b928d6efd3a03ba3/
2025-09-08T03:31:21,462   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T03:31:21,463 ERROR: metadata generation failed
2025-09-08T03:31:21,470 Exception information:
2025-09-08T03:31:21,470 Traceback (most recent call last):
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T03:31:21,470     call_subprocess(
2025-09-08T03:31:21,470     ~~~~~~~~~~~~~~~^
2025-09-08T03:31:21,470         args,
2025-09-08T03:31:21,470         ^^^^^
2025-09-08T03:31:21,470     ...<2 lines>...
2025-09-08T03:31:21,470         spinner=spinner,
2025-09-08T03:31:21,470         ^^^^^^^^^^^^^^^^
2025-09-08T03:31:21,470     )
2025-09-08T03:31:21,470     ^
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T03:31:21,470     raise error
2025-09-08T03:31:21,470 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T03:31:21,470 
2025-09-08T03:31:21,470 The above exception was the direct cause of the following exception:
2025-09-08T03:31:21,470 
2025-09-08T03:31:21,470 Traceback (most recent call last):
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T03:31:21,470     status = _inner_run()
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T03:31:21,470     return self.run(options, args)
2025-09-08T03:31:21,470            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T03:31:21,470     return func(self, options, args)
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T03:31:21,470     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T03:31:21,470     result = self._result = resolver.resolve(
2025-09-08T03:31:21,470                             ~~~~~~~~~~~~~~~~^
2025-09-08T03:31:21,470         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T03:31:21,470         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:31:21,470     )
2025-09-08T03:31:21,470     ^
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T03:31:21,470     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T03:31:21,470     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T03:31:21,470     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T03:31:21,470     if not criterion.candidates:
2025-09-08T03:31:21,470            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T03:31:21,470     return bool(self._sequence)
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T03:31:21,470     self._bool = any(self)
2025-09-08T03:31:21,470                  ~~~^^^^^^
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T03:31:21,470     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T03:31:21,470                        ^^^^^^^^
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T03:31:21,470     candidate = func()
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T03:31:21,470     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T03:31:21,470                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T03:31:21,470         link, template, name, version
2025-09-08T03:31:21,470         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:31:21,470     )
2025-09-08T03:31:21,470     ^
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T03:31:21,470     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T03:31:21,470                                        ~~~~~~~~~~~~~^
2025-09-08T03:31:21,470         link,
2025-09-08T03:31:21,470         ^^^^^
2025-09-08T03:31:21,470     ...<3 lines>...
2025-09-08T03:31:21,470         version=version,
2025-09-08T03:31:21,470         ^^^^^^^^^^^^^^^^
2025-09-08T03:31:21,470     )
2025-09-08T03:31:21,470     ^
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T03:31:21,470     super().__init__(
2025-09-08T03:31:21,470     ~~~~~~~~~~~~~~~~^
2025-09-08T03:31:21,470         link=link,
2025-09-08T03:31:21,470         ^^^^^^^^^^
2025-09-08T03:31:21,470     ...<4 lines>...
2025-09-08T03:31:21,470         version=version,
2025-09-08T03:31:21,470         ^^^^^^^^^^^^^^^^
2025-09-08T03:31:21,470     )
2025-09-08T03:31:21,470     ^
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T03:31:21,470     self.dist = self._prepare()
2025-09-08T03:31:21,470                 ~~~~~~~~~~~~~^^
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T03:31:21,470     dist = self._prepare_distribution()
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T03:31:21,470     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T03:31:21,470            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T03:31:21,470     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T03:31:21,470            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T03:31:21,470     dist = _get_prepared_distribution(
2025-09-08T03:31:21,470         req,
2025-09-08T03:31:21,470     ...<3 lines>...
2025-09-08T03:31:21,470         self.check_build_deps,
2025-09-08T03:31:21,470     )
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T03:31:21,470     abstract_dist.prepare_distribution_metadata(
2025-09-08T03:31:21,470     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T03:31:21,470         finder, build_isolation, check_build_deps
2025-09-08T03:31:21,470         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:31:21,470     )
2025-09-08T03:31:21,470     ^
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T03:31:21,470     self.req.prepare_metadata()
2025-09-08T03:31:21,470     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T03:31:21,470     self.metadata_directory = generate_metadata_legacy(
2025-09-08T03:31:21,470                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T03:31:21,470         build_env=self.build_env,
2025-09-08T03:31:21,470         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:31:21,470     ...<3 lines>...
2025-09-08T03:31:21,470         details=details,
2025-09-08T03:31:21,470         ^^^^^^^^^^^^^^^^
2025-09-08T03:31:21,470     )
2025-09-08T03:31:21,470     ^
2025-09-08T03:31:21,470   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T03:31:21,470     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T03:31:21,470 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T03:31:21,494 Removed placebo==0.4.2 from https://files.pythonhosted.org/packages/ae/0a/ffdab679a0196e7f8c4f9b3bb8bd67abf138cb9fdeadb74b8861a9c2f738/placebo-0.4.2.tar.gz from build tracker '/tmp/pip-build-tracker-rb45_ciw'
2025-09-08T03:31:21,494 Removed build tracker: '/tmp/pip-build-tracker-rb45_ciw'