2025-09-07T22:26:51,345 Created temporary directory: /tmp/pip-build-tracker-kmovdwm9
2025-09-07T22:26:51,345 Initialized build tracking at /tmp/pip-build-tracker-kmovdwm9
2025-09-07T22:26:51,346 Created build tracker: /tmp/pip-build-tracker-kmovdwm9
2025-09-07T22:26:51,346 Entered build tracker: /tmp/pip-build-tracker-kmovdwm9
2025-09-07T22:26:51,346 Created temporary directory: /tmp/pip-wheel-ik47xq48
2025-09-07T22:26:51,349 Created temporary directory: /tmp/pip-ephem-wheel-cache-86jgn3z5
2025-09-07T22:26:51,404 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-07T22:26:51,406 2 location(s) to search for versions of clastic:
2025-09-07T22:26:51,406 * https://pypi.org/simple/clastic/
2025-09-07T22:26:51,406 * https://www.piwheels.org/simple/clastic/
2025-09-07T22:26:51,407 Fetching project page and analyzing links: https://pypi.org/simple/clastic/
2025-09-07T22:26:51,407 Getting page https://pypi.org/simple/clastic/
2025-09-07T22:26:51,408 Found index url https://pypi.org/simple/
2025-09-07T22:26:51,477 Fetched page https://pypi.org/simple/clastic/ as application/vnd.pypi.simple.v1+json
2025-09-07T22:26:51,481   Found link https://files.pythonhosted.org/packages/d8/fc/43dc206d06552ff2b55b796f4eadca792e273a4dbc9774714cf56c231f7b/clastic-0.1.2.tar.gz (from https://pypi.org/simple/clastic/), version: 0.1.2
2025-09-07T22:26:51,482   Found link https://files.pythonhosted.org/packages/2e/f9/268d0167580daa712c81a1323e9a4ffe2a7a54925d8a722ab6a39517f66f/clastic-0.1.3.tar.gz (from https://pypi.org/simple/clastic/), version: 0.1.3
2025-09-07T22:26:51,482   Found link https://files.pythonhosted.org/packages/70/00/4721fd334dc5631b388c8ef729292170c2aaaf282741b4c7269b55cec419/clastic-0.1.4.tar.gz (from https://pypi.org/simple/clastic/), version: 0.1.4
2025-09-07T22:26:51,482   Found link https://files.pythonhosted.org/packages/84/b5/10ab8b9ab37a19181e4a1a65954d6c1ab38c03ffd90323243a633a88831b/clastic-0.1.6.tar.gz (from https://pypi.org/simple/clastic/), version: 0.1.6
2025-09-07T22:26:51,482   Found link https://files.pythonhosted.org/packages/f7/fd/d9a94528c682fece3b112cc6c185813e19f7e44cf123e4cd17c50f4fa261/clastic-0.1.7.tar.gz (from https://pypi.org/simple/clastic/), version: 0.1.7
2025-09-07T22:26:51,483   Found link https://files.pythonhosted.org/packages/5d/9a/f97289581fdaf3ca43ccc01c26641ed691c74e85d20a135c368e978fb497/clastic-0.1.8.tar.gz (from https://pypi.org/simple/clastic/), version: 0.1.8
2025-09-07T22:26:51,483   Found link https://files.pythonhosted.org/packages/3c/1c/83653bf749568c97c299a62777a07561b3fc464ecc56a42a0a110a4b6e48/clastic-0.2.1.tar.gz (from https://pypi.org/simple/clastic/), version: 0.2.1
2025-09-07T22:26:51,483   Found link https://files.pythonhosted.org/packages/6f/2a/f7ecedb6ea7bce8c26cf73f6cda5bf33b8d1895cccfc38c1b2b70ea42903/clastic-0.2.2.tar.gz (from https://pypi.org/simple/clastic/), version: 0.2.2
2025-09-07T22:26:51,483   Found link https://files.pythonhosted.org/packages/97/f5/86ea2b26fdee4b254d1ebeead3f6b5c9730be0977e22e8e0bfa93fb2ce24/clastic-0.2.3.tar.gz (from https://pypi.org/simple/clastic/), version: 0.2.3
2025-09-07T22:26:51,483   Found link https://files.pythonhosted.org/packages/81/87/dabcb23d6498ff0119a56691e69f50104ce6ae7b0739906ad300582f97b8/clastic-0.2.4.tar.gz (from https://pypi.org/simple/clastic/), version: 0.2.4
2025-09-07T22:26:51,484   Found link https://files.pythonhosted.org/packages/10/c1/efab01135a59342e03305c2ff76ccf59beae340680dc7fda090426ac0186/clastic-0.2.5.tar.gz (from https://pypi.org/simple/clastic/), version: 0.2.5
2025-09-07T22:26:51,484   Found link https://files.pythonhosted.org/packages/8b/82/4423d9d42fc4b68274b7313e7b810494319a11f361488da45d4ef6d629d2/clastic-0.3.0.tar.gz (from https://pypi.org/simple/clastic/), version: 0.3.0
2025-09-07T22:26:51,484   Found link https://files.pythonhosted.org/packages/1d/e8/62ed6810ad12f87a5f6c7aed7a0584731a9a227b7523c876b0026eda8f74/clastic-0.4.0.tar.gz (from https://pypi.org/simple/clastic/), version: 0.4.0
2025-09-07T22:26:51,484   Found link https://files.pythonhosted.org/packages/5e/d4/ed3bcaa5039dd305fcf0e0b88e899c63b2657f732b44f4d7f31da24ab360/clastic-0.4.1.tar.gz (from https://pypi.org/simple/clastic/), version: 0.4.1
2025-09-07T22:26:51,484   Found link https://files.pythonhosted.org/packages/2a/42/b3ac0ab42011d622677f52616cb0f2adef86bc56c99d212d3c8867e7ba71/clastic-0.4.2.tar.gz (from https://pypi.org/simple/clastic/), version: 0.4.2
2025-09-07T22:26:51,485   Found link https://files.pythonhosted.org/packages/19/99/ee65f88d7701cd36d8d9b00b437efb4b17d4196238bd490e39635bc5a97d/clastic-0.4.3.tar.gz (from https://pypi.org/simple/clastic/), version: 0.4.3
2025-09-07T22:26:51,485   Skipping link: No binaries permitted for clastic: https://files.pythonhosted.org/packages/93/11/33c3a63906a40d70ef9703bbf50415d8f4e2a93c23432bfbca313862437c/clastic-0.5.0-py2.py3-none-any.whl (from https://pypi.org/simple/clastic/)
2025-09-07T22:26:51,485   Found link https://files.pythonhosted.org/packages/77/84/790f550d4468f0b66c974965c30fd6dbc28997190ae911bea620dda4fab0/clastic-0.5.0.tar.gz (from https://pypi.org/simple/clastic/), version: 0.5.0
2025-09-07T22:26:51,485   Skipping link: No binaries permitted for clastic: https://files.pythonhosted.org/packages/b2/4a/e9f9f1eb64e5a8e0a349ca8bb98b4173f5701a708b271f8724ef0c9ffce4/clastic-19.0.0-py2.py3-none-any.whl (from https://pypi.org/simple/clastic/)
2025-09-07T22:26:51,485   Found link https://files.pythonhosted.org/packages/70/b0/ed4be2a18bd169d7e4d001f08b3ae0cf6f87155f21b1498fed135d11becb/clastic-19.0.0.tar.gz (from https://pypi.org/simple/clastic/), version: 19.0.0
2025-09-07T22:26:51,486   Skipping link: No binaries permitted for clastic: https://files.pythonhosted.org/packages/de/44/d0cad3820c3e5d30ee19ec261a81377d88f1594ede132dbaa1938d6d1e53/clastic-20.0.0-py2.py3-none-any.whl (from https://pypi.org/simple/clastic/)
2025-09-07T22:26:51,486   Found link https://files.pythonhosted.org/packages/c5/d2/f375c1645b96978160d61a0f3afb822d9370eeca5b88189397fc61c7b274/clastic-20.0.0.tar.gz (from https://pypi.org/simple/clastic/), version: 20.0.0
2025-09-07T22:26:51,486   Skipping link: No binaries permitted for clastic: https://files.pythonhosted.org/packages/7d/cf/7d6649d646afe350cba04c83bba5a82e443912a6ddeeea363d133976c8e5/clastic-21.0.0-py2.py3-none-any.whl (from https://pypi.org/simple/clastic/)
2025-09-07T22:26:51,486   Found link https://files.pythonhosted.org/packages/8e/d9/9c450f490073e412bc69a03e8fb6364c23761636730c7cae3d4536d155c4/clastic-21.0.0.tar.gz (from https://pypi.org/simple/clastic/), version: 21.0.0
2025-09-07T22:26:51,486   Skipping link: No binaries permitted for clastic: https://files.pythonhosted.org/packages/5b/59/8942f3362a161e70bc55495d3217d2fd2d04b5a5542f3917d389f1adc20b/clastic-21.1.0-py2.py3-none-any.whl (from https://pypi.org/simple/clastic/)
2025-09-07T22:26:51,486   Found link https://files.pythonhosted.org/packages/fb/fc/cf610e457e8f7a0b3ebc655eb15917e382c425048cf3429261428621a642/clastic-21.1.0.tar.gz (from https://pypi.org/simple/clastic/), version: 21.1.0
2025-09-07T22:26:51,487   Skipping link: No binaries permitted for clastic: https://files.pythonhosted.org/packages/ce/c3/927ff09ddc0eb06f9b0486832fa5197dcb041e06a4c1568bf4a962f5d808/clastic-21.1.2-py2.py3-none-any.whl (from https://pypi.org/simple/clastic/)
2025-09-07T22:26:51,487   Found link https://files.pythonhosted.org/packages/1e/26/8001818255c718eff1be152a1ab609a205cf425058cbd1ae7dae10fa13c5/clastic-21.1.2.tar.gz (from https://pypi.org/simple/clastic/), version: 21.1.2
2025-09-07T22:26:51,487   Skipping link: No binaries permitted for clastic: https://files.pythonhosted.org/packages/3e/c7/effc4f63f0a5121c85bbfd732cef455cb238b3b3d110fe43853e154f80bb/clastic-23.1.0-py2.py3-none-any.whl (from https://pypi.org/simple/clastic/)
2025-09-07T22:26:51,487   Found link https://files.pythonhosted.org/packages/52/f6/0ede5d1f81705ff40d48ed4117e8e21d83a1a08b742a64aaa56a7531724d/clastic-23.1.0.tar.gz (from https://pypi.org/simple/clastic/), version: 23.1.0
2025-09-07T22:26:51,487   Skipping link: No binaries permitted for clastic: https://files.pythonhosted.org/packages/fe/1b/b09a235442b2a609124c937a9d6e8ae1e844750509ead4846857e6522233/clastic-24.0.0-py2.py3-none-any.whl (from https://pypi.org/simple/clastic/)
2025-09-07T22:26:51,487   Found link https://files.pythonhosted.org/packages/bd/26/a6be5e078e24082ce86af29f0b92cc6f905540d2465279705633db00d55b/clastic-24.0.0.tar.gz (from https://pypi.org/simple/clastic/), version: 24.0.0
2025-09-07T22:26:51,488 Fetching project page and analyzing links: https://www.piwheels.org/simple/clastic/
2025-09-07T22:26:51,488 Getting page https://www.piwheels.org/simple/clastic/
2025-09-07T22:26:51,489 Found index url https://www.piwheels.org/simple/
2025-09-07T22:26:51,581 Fetched page https://www.piwheels.org/simple/clastic/ as text/html
2025-09-07T22:26:51,584   Skipping link: No binaries permitted for clastic: https://archive1.piwheels.org/simple/clastic/clastic-24.0.0-py2.py3-none-any.whl#sha256=f2605a57471b5f293b16e33dcb68c8f5632088f83ca464fdfccc8e719cfa4d80 (from https://www.piwheels.org/simple/clastic/)
2025-09-07T22:26:51,584   Skipping link: No binaries permitted for clastic: https://archive1.piwheels.org/simple/clastic/clastic-23.1.0-py2.py3-none-any.whl#sha256=c59c666e93a1f28b94a027c6ff314b7f84430b2cbf9f402e7e8fb22429a0dc91 (from https://www.piwheels.org/simple/clastic/)
2025-09-07T22:26:51,584   Skipping link: No binaries permitted for clastic: https://archive1.piwheels.org/simple/clastic/clastic-21.1.2-py2.py3-none-any.whl#sha256=975ed554e3c987ad925f8aad47a28143723c341d802b03054744027313c54bea (from https://www.piwheels.org/simple/clastic/)
2025-09-07T22:26:51,584   Skipping link: No binaries permitted for clastic: https://archive1.piwheels.org/simple/clastic/clastic-21.1.0-py2.py3-none-any.whl#sha256=2812b78f097ad7a8c9399719f7873636b927cfdb61d144d5b1c4b8ce364d599e (from https://www.piwheels.org/simple/clastic/)
2025-09-07T22:26:51,584   Skipping link: No binaries permitted for clastic: https://archive1.piwheels.org/simple/clastic/clastic-21.0.0-py2.py3-none-any.whl#sha256=bc8f8e271146d32e0a424d396300fcc735117dfd9a8f9f3058cd5dbb48a6b73b (from https://www.piwheels.org/simple/clastic/)
2025-09-07T22:26:51,585   Skipping link: No binaries permitted for clastic: https://archive1.piwheels.org/simple/clastic/clastic-20.0.0-py2.py3-none-any.whl#sha256=ac95268c7221b4b2925754801de6ea4fc2aa8ce9fcaa51623d9a72cf0b7fbc41 (from https://www.piwheels.org/simple/clastic/)
2025-09-07T22:26:51,585   Skipping link: No binaries permitted for clastic: https://archive1.piwheels.org/simple/clastic/clastic-19.0.0-py2.py3-none-any.whl#sha256=56281745420180e5aeba11f8b0de06d143f0c7199efc777c815cc471562bc4b8 (from https://www.piwheels.org/simple/clastic/)
2025-09-07T22:26:51,585   Skipping link: No binaries permitted for clastic: https://archive1.piwheels.org/simple/clastic/clastic-0.5.0-py2.py3-none-any.whl#sha256=b9bd19ee390786056ea2730bf6522bd6518a8283cc95f35b056b7ca43a54afbc (from https://www.piwheels.org/simple/clastic/)
2025-09-07T22:26:51,585 Skipping link: not a file: https://www.piwheels.org/simple/clastic/
2025-09-07T22:26:51,585 Skipping link: not a file: https://pypi.org/simple/clastic/
2025-09-07T22:26:51,612 Given no hashes to check 1 links for project 'clastic': discarding no candidates
2025-09-07T22:26:51,613 Collecting clastic==0.2.2
2025-09-07T22:26:51,615   Created temporary directory: /tmp/pip-unpack-gk8b02sn
2025-09-07T22:26:51,752   Downloading clastic-0.2.2.tar.gz (44 kB)
2025-09-07T22:26:51,807   Added clastic==0.2.2 from https://files.pythonhosted.org/packages/6f/2a/f7ecedb6ea7bce8c26cf73f6cda5bf33b8d1895cccfc38c1b2b70ea42903/clastic-0.2.2.tar.gz to build tracker '/tmp/pip-build-tracker-kmovdwm9'
2025-09-07T22:26:51,808   Running setup.py (path:/tmp/pip-wheel-ik47xq48/clastic_d7d2dbd4a0a648dcb7ca9a922fbd3b2b/setup.py) egg_info for package clastic
2025-09-07T22:26:51,808   Created temporary directory: /tmp/pip-pip-egg-info-d5r7kk8j
2025-09-07T22:26:51,808   Preparing metadata (setup.py): started
2025-09-07T22:26:51,809   Running command python setup.py egg_info
2025-09-07T22:26:52,315   Traceback (most recent call last):
2025-09-07T22:26:52,317     File "<string>", line 2, in <module>
2025-09-07T22:26:52,317       exec(compile('''
2025-09-07T22:26:52,317       ~~~~^^^^^^^^^^^^
2025-09-07T22:26:52,317       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T22:26:52,317       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:26:52,317       ...<32 lines>...
2025-09-07T22:26:52,317       exec(compile(setup_py_code, filename, "exec"))
2025-09-07T22:26:52,317       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:26:52,318       ''' % ('/tmp/pip-wheel-ik47xq48/clastic_d7d2dbd4a0a648dcb7ca9a922fbd3b2b/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-07T22:26:52,318       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:26:52,318     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-07T22:26:52,318     File "/tmp/pip-wheel-ik47xq48/clastic_d7d2dbd4a0a648dcb7ca9a922fbd3b2b/setup.py", line 31, in <module>
2025-09-07T22:26:52,318       raise NotImplementedError("clastic Python 3 support en route to your location")
2025-09-07T22:26:52,318   NotImplementedError: clastic Python 3 support en route to your location
2025-09-07T22:26:52,402   ERROR: python setup.py egg_info exited with 1
2025-09-07T22:26:52,414   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-07T22:26:52,414   exec(compile('"'"''"'"''"'"'
2025-09-07T22:26:52,414   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T22:26:52,414   #
2025-09-07T22:26:52,414   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-07T22:26:52,414   #   import from `distutils.core` to work with newer packaging standards.
2025-09-07T22:26:52,414   # - It provides a clear error message when setuptools is not installed.
2025-09-07T22:26:52,414   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-07T22:26:52,414   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-07T22:26:52,414   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-07T22:26:52,414   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-07T22:26:52,414   import os, sys, tokenize, traceback
2025-09-07T22:26:52,414   
2025-09-07T22:26:52,414   try:
2025-09-07T22:26:52,414       import setuptools
2025-09-07T22:26:52,414   except ImportError:
2025-09-07T22:26:52,414       print(
2025-09-07T22:26:52,414           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-07T22:26:52,414           "the build environment with exception:",
2025-09-07T22:26:52,414           file=sys.stderr,
2025-09-07T22:26:52,414       )
2025-09-07T22:26:52,414       traceback.print_exc()
2025-09-07T22:26:52,414       sys.exit(1)
2025-09-07T22:26:52,414   
2025-09-07T22:26:52,414   __file__ = %r
2025-09-07T22:26:52,414   sys.argv[0] = __file__
2025-09-07T22:26:52,414   
2025-09-07T22:26:52,414   if os.path.exists(__file__):
2025-09-07T22:26:52,414       filename = __file__
2025-09-07T22:26:52,414       with tokenize.open(__file__) as f:
2025-09-07T22:26:52,414           setup_py_code = f.read()
2025-09-07T22:26:52,414   else:
2025-09-07T22:26:52,414       filename = "<auto-generated setuptools caller>"
2025-09-07T22:26:52,414       setup_py_code = "from setuptools import setup; setup()"
2025-09-07T22:26:52,414   
2025-09-07T22:26:52,414   exec(compile(setup_py_code, filename, "exec"))
2025-09-07T22:26:52,414   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-ik47xq48/clastic_d7d2dbd4a0a648dcb7ca9a922fbd3b2b/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-d5r7kk8j[/]
2025-09-07T22:26:52,414   [bold magenta]cwd[/]: /tmp/pip-wheel-ik47xq48/clastic_d7d2dbd4a0a648dcb7ca9a922fbd3b2b/
2025-09-07T22:26:52,414   Preparing metadata (setup.py): finished with status 'error'
2025-09-07T22:26:52,415 ERROR: metadata generation failed
2025-09-07T22:26:52,422 Exception information:
2025-09-07T22:26:52,422 Traceback (most recent call last):
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-07T22:26:52,422     call_subprocess(
2025-09-07T22:26:52,422     ~~~~~~~~~~~~~~~^
2025-09-07T22:26:52,422         args,
2025-09-07T22:26:52,422         ^^^^^
2025-09-07T22:26:52,422     ...<2 lines>...
2025-09-07T22:26:52,422         spinner=spinner,
2025-09-07T22:26:52,422         ^^^^^^^^^^^^^^^^
2025-09-07T22:26:52,422     )
2025-09-07T22:26:52,422     ^
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-07T22:26:52,422     raise error
2025-09-07T22:26:52,422 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-07T22:26:52,422 
2025-09-07T22:26:52,422 The above exception was the direct cause of the following exception:
2025-09-07T22:26:52,422 
2025-09-07T22:26:52,422 Traceback (most recent call last):
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-07T22:26:52,422     status = _inner_run()
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-07T22:26:52,422     return self.run(options, args)
2025-09-07T22:26:52,422            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-07T22:26:52,422     return func(self, options, args)
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-07T22:26:52,422     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-07T22:26:52,422     result = self._result = resolver.resolve(
2025-09-07T22:26:52,422                             ~~~~~~~~~~~~~~~~^
2025-09-07T22:26:52,422         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-07T22:26:52,422         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:26:52,422     )
2025-09-07T22:26:52,422     ^
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-07T22:26:52,422     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-07T22:26:52,422     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-07T22:26:52,422     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-07T22:26:52,422     if not criterion.candidates:
2025-09-07T22:26:52,422            ^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-07T22:26:52,422     return bool(self._sequence)
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-07T22:26:52,422     self._bool = any(self)
2025-09-07T22:26:52,422                  ~~~^^^^^^
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-07T22:26:52,422     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-07T22:26:52,422                        ^^^^^^^^
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-07T22:26:52,422     candidate = func()
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-07T22:26:52,422     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-07T22:26:52,422                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T22:26:52,422         link, template, name, version
2025-09-07T22:26:52,422         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:26:52,422     )
2025-09-07T22:26:52,422     ^
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-07T22:26:52,422     self._link_candidate_cache[link] = LinkCandidate(
2025-09-07T22:26:52,422                                        ~~~~~~~~~~~~~^
2025-09-07T22:26:52,422         link,
2025-09-07T22:26:52,422         ^^^^^
2025-09-07T22:26:52,422     ...<3 lines>...
2025-09-07T22:26:52,422         version=version,
2025-09-07T22:26:52,422         ^^^^^^^^^^^^^^^^
2025-09-07T22:26:52,422     )
2025-09-07T22:26:52,422     ^
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-07T22:26:52,422     super().__init__(
2025-09-07T22:26:52,422     ~~~~~~~~~~~~~~~~^
2025-09-07T22:26:52,422         link=link,
2025-09-07T22:26:52,422         ^^^^^^^^^^
2025-09-07T22:26:52,422     ...<4 lines>...
2025-09-07T22:26:52,422         version=version,
2025-09-07T22:26:52,422         ^^^^^^^^^^^^^^^^
2025-09-07T22:26:52,422     )
2025-09-07T22:26:52,422     ^
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-07T22:26:52,422     self.dist = self._prepare()
2025-09-07T22:26:52,422                 ~~~~~~~~~~~~~^^
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-07T22:26:52,422     dist = self._prepare_distribution()
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-07T22:26:52,422     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-07T22:26:52,422            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-07T22:26:52,422     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-07T22:26:52,422            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-07T22:26:52,422     dist = _get_prepared_distribution(
2025-09-07T22:26:52,422         req,
2025-09-07T22:26:52,422     ...<3 lines>...
2025-09-07T22:26:52,422         self.check_build_deps,
2025-09-07T22:26:52,422     )
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-07T22:26:52,422     abstract_dist.prepare_distribution_metadata(
2025-09-07T22:26:52,422     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T22:26:52,422         finder, build_isolation, check_build_deps
2025-09-07T22:26:52,422         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:26:52,422     )
2025-09-07T22:26:52,422     ^
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-07T22:26:52,422     self.req.prepare_metadata()
2025-09-07T22:26:52,422     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-07T22:26:52,422     self.metadata_directory = generate_metadata_legacy(
2025-09-07T22:26:52,422                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T22:26:52,422         build_env=self.build_env,
2025-09-07T22:26:52,422         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:26:52,422     ...<3 lines>...
2025-09-07T22:26:52,422         details=details,
2025-09-07T22:26:52,422         ^^^^^^^^^^^^^^^^
2025-09-07T22:26:52,422     )
2025-09-07T22:26:52,422     ^
2025-09-07T22:26:52,422   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-07T22:26:52,422     raise MetadataGenerationFailed(package_details=details) from error
2025-09-07T22:26:52,422 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-07T22:26:52,445 Removed clastic==0.2.2 from https://files.pythonhosted.org/packages/6f/2a/f7ecedb6ea7bce8c26cf73f6cda5bf33b8d1895cccfc38c1b2b70ea42903/clastic-0.2.2.tar.gz from build tracker '/tmp/pip-build-tracker-kmovdwm9'
2025-09-07T22:26:52,445 Removed build tracker: '/tmp/pip-build-tracker-kmovdwm9'