2025-09-09T07:06:38,012 Created temporary directory: /tmp/pip-build-tracker-7awza2ud
2025-09-09T07:06:38,013 Initialized build tracking at /tmp/pip-build-tracker-7awza2ud
2025-09-09T07:06:38,013 Created build tracker: /tmp/pip-build-tracker-7awza2ud
2025-09-09T07:06:38,013 Entered build tracker: /tmp/pip-build-tracker-7awza2ud
2025-09-09T07:06:38,013 Created temporary directory: /tmp/pip-wheel-c298y730
2025-09-09T07:06:38,017 Created temporary directory: /tmp/pip-ephem-wheel-cache-avvuhg0g
2025-09-09T07:06:38,077 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-09T07:06:38,079 2 location(s) to search for versions of torchac:
2025-09-09T07:06:38,079 * https://pypi.org/simple/torchac/
2025-09-09T07:06:38,079 * https://www.piwheels.org/simple/torchac/
2025-09-09T07:06:38,080 Fetching project page and analyzing links: https://pypi.org/simple/torchac/
2025-09-09T07:06:38,080 Getting page https://pypi.org/simple/torchac/
2025-09-09T07:06:38,082 Found index url https://pypi.org/simple/
2025-09-09T07:06:38,231 Fetched page https://pypi.org/simple/torchac/ as application/vnd.pypi.simple.v1+json
2025-09-09T07:06:38,236   Skipping link: No binaries permitted for torchac: https://files.pythonhosted.org/packages/08/70/8c39e79f692badd7bd2944051016c87f8cf0ec59c154f3f57b8084d7ea5f/torchac-0.8.0-py3-none-any.whl (from https://pypi.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,237   Found link https://files.pythonhosted.org/packages/4c/ad/fae2624be9f00bfb3e37a0bbe6e7a019d3b49062d8668785d58cd8e8bb04/torchac-0.8.0.tar.gz (from https://pypi.org/simple/torchac/) (requires-python:>=3.6), version: 0.8.0
2025-09-09T07:06:38,237   Skipping link: No binaries permitted for torchac: https://files.pythonhosted.org/packages/bb/b4/b64aebd9fdc2bd44987a4f6b57452af32ac3e970c918eac43c2d8ad6f6fd/torchac-0.8.1-py3-none-any.whl (from https://pypi.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,237   Found link https://files.pythonhosted.org/packages/be/46/14a1036c4ffadb51170ac753e598e6e093cb706662b8005885749c2a95c2/torchac-0.8.1.tar.gz (from https://pypi.org/simple/torchac/) (requires-python:>=3.6), version: 0.8.1
2025-09-09T07:06:38,238   Skipping link: No binaries permitted for torchac: https://files.pythonhosted.org/packages/47/58/4c76f7c57600299a41d63cfbb83f2ba43940580256fcaa3a3ac3160d8ea6/torchac-0.8.2-py3-none-any.whl (from https://pypi.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,238   Found link https://files.pythonhosted.org/packages/cb/82/a305a34e9eb053c31fee599d64bc4e8667c3637f6562c420a22f1bc78b00/torchac-0.8.2.tar.gz (from https://pypi.org/simple/torchac/) (requires-python:>=3.6), version: 0.8.2
2025-09-09T07:06:38,238   Skipping link: No binaries permitted for torchac: https://files.pythonhosted.org/packages/70/c3/56acf22183b43566ab3d151d145036656d9ac7d70753724b275317ce64ef/torchac-0.8.3-cp38-cp38-macosx_10_9_x86_64.whl (from https://pypi.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,238   Skipping link: No binaries permitted for torchac: https://files.pythonhosted.org/packages/c7/28/5d344e03242680077be2c21545dd190c392a75ad02b92d6160af9dd7e6a3/torchac-0.8.3-py3-none-any.whl (from https://pypi.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,239   Found link https://files.pythonhosted.org/packages/09/7f/7ba9c74eb74ecd05c03a10ad54d84b1fea0fbce279ca61e6fa000cab9a04/torchac-0.8.3.tar.gz (from https://pypi.org/simple/torchac/) (requires-python:>=3.6), version: 0.8.3
2025-09-09T07:06:38,239   Skipping link: No binaries permitted for torchac: https://files.pythonhosted.org/packages/57/3d/b87f06ae18880c9f0ac1387528e61403a686471946d82ff5c3d7946083ce/torchac-0.8.4-cp38-cp38-macosx_10_9_x86_64.whl (from https://pypi.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,239   Found link https://files.pythonhosted.org/packages/bc/0e/841132b98525397d2af937863dcf7defad7f6a3b5322799c9d63aebfee52/torchac-0.8.4.tar.gz (from https://pypi.org/simple/torchac/) (requires-python:>=3.6), version: 0.8.4
2025-09-09T07:06:38,239   Skipping link: No binaries permitted for torchac: https://files.pythonhosted.org/packages/b7/70/735dac4f002922a264f7f1e4893e8f9a4e0b418d4cb893c1de5c48b6d967/torchac-0.8.6-py3-none-any.whl (from https://pypi.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,240   Found link https://files.pythonhosted.org/packages/5f/65/85929258c77b0ea777c9ac3d7eb928bfa3887b82b5ac1e92fb2b58f7597e/torchac-0.8.6.tar.gz (from https://pypi.org/simple/torchac/) (requires-python:>=3.6), version: 0.8.6
2025-09-09T07:06:38,240   Skipping link: No binaries permitted for torchac: https://files.pythonhosted.org/packages/40/a6/672ab88d240c2da19315d6a41bd2fa19f2233d27dad78cd1641b456808b1/torchac-0.8.7-py3-none-any.whl (from https://pypi.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,240   Found link https://files.pythonhosted.org/packages/2a/a3/9cc0190b64b89aec90a84ce88f809785c3d3f5728db2ce023f40d02875f9/torchac-0.8.7.tar.gz (from https://pypi.org/simple/torchac/) (requires-python:>=3.6), version: 0.8.7
2025-09-09T07:06:38,240   Skipping link: No binaries permitted for torchac: https://files.pythonhosted.org/packages/49/bb/d279d080ce4d4b156d475eeccba3f9f4ebb856f1df86324ab229786ddbbe/torchac-0.8.8-py3-none-any.whl (from https://pypi.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,241   Found link https://files.pythonhosted.org/packages/0a/10/888f5b8fa661ddf324567c88faf4ca21c6588fd1ae13a95df3ef88b10251/torchac-0.8.8.tar.gz (from https://pypi.org/simple/torchac/) (requires-python:>=3.6), version: 0.8.8
2025-09-09T07:06:38,241   Skipping link: No binaries permitted for torchac: https://files.pythonhosted.org/packages/16/93/5bea589ee4f6dc5cad6dc15c174d48b626960b06b9d068e5f4d87ede9763/torchac-0.8.9-py3-none-any.whl (from https://pypi.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,241   Found link https://files.pythonhosted.org/packages/77/12/093bc5ef3927c0e8b94cba97dc0d5f530b2d7729ca1cc9480d51aaf58b72/torchac-0.8.9.tar.gz (from https://pypi.org/simple/torchac/) (requires-python:>=3.6), version: 0.8.9
2025-09-09T07:06:38,241   Skipping link: No binaries permitted for torchac: https://files.pythonhosted.org/packages/56/fd/995bdb052e9a0d3cf5ab22f7fc405f839bc00ed4932b5b82ae187a2fe844/torchac-0.8.10-py3-none-any.whl (from https://pypi.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,241   Skipping link: No binaries permitted for torchac: https://files.pythonhosted.org/packages/a7/a6/b1e1e9841965054a208a9d53210fc388e17d18f3571fc243d5b8585f34bf/torchac-0.8.11-py3-none-any.whl (from https://pypi.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,242   Skipping link: No binaries permitted for torchac: https://files.pythonhosted.org/packages/e0/d8/e3dde66c86e358a2d676fbb207d9c1cf79a2339e8ca98cae5f771ef631dc/torchac-0.8.13-py3-none-any.whl (from https://pypi.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,242   Skipping link: No binaries permitted for torchac: https://files.pythonhosted.org/packages/34/d5/f0df8078bc033b1cf4c5c2f5a7c65c608f8f4d1b237dcd9f1c554365e536/torchac-0.8.14-py3-none-any.whl (from https://pypi.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,242   Skipping link: No binaries permitted for torchac: https://files.pythonhosted.org/packages/19/56/813ad392450a3a08d5978f4587e415711effacef839ce095333b57af0ba6/torchac-0.8.15-py3-none-any.whl (from https://pypi.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,242   Skipping link: No binaries permitted for torchac: https://files.pythonhosted.org/packages/20/95/3ba76701d06fe47e817744fd9a0940b636722266f17811dde80bb47f511e/torchac-0.9.0-py3-none-any.whl (from https://pypi.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,242   Skipping link: No binaries permitted for torchac: https://files.pythonhosted.org/packages/f2/aa/72905257e0ab1f99adf874cc9596d87948984e697b902ccec79cb7b19fb1/torchac-0.9.1-py3-none-any.whl (from https://pypi.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,242   Skipping link: No binaries permitted for torchac: https://files.pythonhosted.org/packages/e2/99/0d00fbb7b6989b12907cb2cb916f259b644b622b5b205989ade0448547e8/torchac-0.9.2-py3-none-any.whl (from https://pypi.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,243   Skipping link: No binaries permitted for torchac: https://files.pythonhosted.org/packages/20/e7/a3be37b21dc79978901cbb1aa60327e4d973d195de8969c285aa4e57398a/torchac-0.9.3-py3-none-any.whl (from https://pypi.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,243 Fetching project page and analyzing links: https://www.piwheels.org/simple/torchac/
2025-09-09T07:06:38,243 Getting page https://www.piwheels.org/simple/torchac/
2025-09-09T07:06:38,244 Found index url https://www.piwheels.org/simple/
2025-09-09T07:06:38,338 Fetched page https://www.piwheels.org/simple/torchac/ as text/html
2025-09-09T07:06:38,341   Skipping link: No binaries permitted for torchac: https://archive1.piwheels.org/simple/torchac/torchac-0.8.9-py3-none-any.whl#sha256=ad1d5e306bf153c77c2b88cc2c855df0aaea77ed3b1fd2db036853859b152aaa (from https://www.piwheels.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,341   Skipping link: No binaries permitted for torchac: https://archive1.piwheels.org/simple/torchac/torchac-0.8.8-py3-none-any.whl#sha256=1d41313e9b0ff38495f3ae63ad3aeb96fc563a67e2cdf4d4141e8051c0562fec (from https://www.piwheels.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,341   Skipping link: No binaries permitted for torchac: https://archive1.piwheels.org/simple/torchac/torchac-0.8.7-py3-none-any.whl#sha256=1ca7113c8c7be68a8a3f1e93dbea2c56f3744d1b5e9eebd7e095f7858b274586 (from https://www.piwheels.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,342   Skipping link: No binaries permitted for torchac: https://archive1.piwheels.org/simple/torchac/torchac-0.8.6-py3-none-any.whl#sha256=4decbf29974fa918339a1f473be6aa147a4cef434ae38a932738e6c68d5fc0f8 (from https://www.piwheels.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,342   Skipping link: No binaries permitted for torchac: https://archive1.piwheels.org/simple/torchac/torchac-0.8.3-py3-none-any.whl#sha256=05dade1dac3b0efba9cf16024800aa15e1cffd65557d8069841e1be6961f58f8 (from https://www.piwheels.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,342   Skipping link: No binaries permitted for torchac: https://archive1.piwheels.org/simple/torchac/torchac-0.8.2-py3-none-any.whl#sha256=420040fd6b62b804fdfdb76ee5fe70db7fa62a356db29b0f97ebdf18fc93eee0 (from https://www.piwheels.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,342   Skipping link: No binaries permitted for torchac: https://archive1.piwheels.org/simple/torchac/torchac-0.8.1-py3-none-any.whl#sha256=460027ecc435da0a11b693421a846e5d11237866c9ca7ddaa8880b85f138cdc8 (from https://www.piwheels.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,342   Skipping link: No binaries permitted for torchac: https://archive1.piwheels.org/simple/torchac/torchac-0.8.0-py3-none-any.whl#sha256=39d332764ab7628eb562217e27923ceb620d18710748ce83758f778a6ab4d700 (from https://www.piwheels.org/simple/torchac/) (requires-python:>=3.6)
2025-09-09T07:06:38,343 Skipping link: not a file: https://www.piwheels.org/simple/torchac/
2025-09-09T07:06:38,343 Skipping link: not a file: https://pypi.org/simple/torchac/
2025-09-09T07:06:38,370 Given no hashes to check 1 links for project 'torchac': discarding no candidates
2025-09-09T07:06:38,371 Collecting torchac==0.8.4
2025-09-09T07:06:38,373   Created temporary directory: /tmp/pip-unpack-jgcjnva7
2025-09-09T07:06:38,513   Downloading torchac-0.8.4.tar.gz (12 kB)
2025-09-09T07:06:38,533   Added torchac==0.8.4 from https://files.pythonhosted.org/packages/bc/0e/841132b98525397d2af937863dcf7defad7f6a3b5322799c9d63aebfee52/torchac-0.8.4.tar.gz to build tracker '/tmp/pip-build-tracker-7awza2ud'
2025-09-09T07:06:38,534   Running setup.py (path:/tmp/pip-wheel-c298y730/torchac_2714f59f1110468fa8d7ae67eff921f7/setup.py) egg_info for package torchac
2025-09-09T07:06:38,535   Created temporary directory: /tmp/pip-pip-egg-info-22cqqcnz
2025-09-09T07:06:38,535   Preparing metadata (setup.py): started
2025-09-09T07:06:38,536   Running command python setup.py egg_info
2025-09-09T07:06:39,096   Traceback (most recent call last):
2025-09-09T07:06:39,098     File "<string>", line 2, in <module>
2025-09-09T07:06:39,098       exec(compile('''
2025-09-09T07:06:39,098       ~~~~^^^^^^^^^^^^
2025-09-09T07:06:39,098       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-09T07:06:39,098       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T07:06:39,098       ...<32 lines>...
2025-09-09T07:06:39,099       exec(compile(setup_py_code, filename, "exec"))
2025-09-09T07:06:39,099       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T07:06:39,099       ''' % ('/tmp/pip-wheel-c298y730/torchac_2714f59f1110468fa8d7ae67eff921f7/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-09T07:06:39,099       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T07:06:39,099     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-09T07:06:39,100     File "/tmp/pip-wheel-c298y730/torchac_2714f59f1110468fa8d7ae67eff921f7/setup.py", line 2, in <module>
2025-09-09T07:06:39,100       from torch.utils.cpp_extension import BuildExtension, CppExtension
2025-09-09T07:06:39,100   ModuleNotFoundError: No module named 'torch'
2025-09-09T07:06:39,197   ERROR: python setup.py egg_info exited with 1
2025-09-09T07:06:39,209   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-09T07:06:39,209   exec(compile('"'"''"'"''"'"'
2025-09-09T07:06:39,209   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-09T07:06:39,209   #
2025-09-09T07:06:39,209   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-09T07:06:39,209   #   import from `distutils.core` to work with newer packaging standards.
2025-09-09T07:06:39,209   # - It provides a clear error message when setuptools is not installed.
2025-09-09T07:06:39,209   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-09T07:06:39,209   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-09T07:06:39,209   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-09T07:06:39,209   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-09T07:06:39,209   import os, sys, tokenize, traceback
2025-09-09T07:06:39,209   
2025-09-09T07:06:39,209   try:
2025-09-09T07:06:39,209       import setuptools
2025-09-09T07:06:39,209   except ImportError:
2025-09-09T07:06:39,209       print(
2025-09-09T07:06:39,209           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-09T07:06:39,209           "the build environment with exception:",
2025-09-09T07:06:39,209           file=sys.stderr,
2025-09-09T07:06:39,209       )
2025-09-09T07:06:39,209       traceback.print_exc()
2025-09-09T07:06:39,209       sys.exit(1)
2025-09-09T07:06:39,209   
2025-09-09T07:06:39,209   __file__ = %r
2025-09-09T07:06:39,209   sys.argv[0] = __file__
2025-09-09T07:06:39,209   
2025-09-09T07:06:39,209   if os.path.exists(__file__):
2025-09-09T07:06:39,209       filename = __file__
2025-09-09T07:06:39,209       with tokenize.open(__file__) as f:
2025-09-09T07:06:39,209           setup_py_code = f.read()
2025-09-09T07:06:39,209   else:
2025-09-09T07:06:39,209       filename = "<auto-generated setuptools caller>"
2025-09-09T07:06:39,209       setup_py_code = "from setuptools import setup; setup()"
2025-09-09T07:06:39,209   
2025-09-09T07:06:39,209   exec(compile(setup_py_code, filename, "exec"))
2025-09-09T07:06:39,209   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-c298y730/torchac_2714f59f1110468fa8d7ae67eff921f7/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-22cqqcnz[/]
2025-09-09T07:06:39,210   [bold magenta]cwd[/]: /tmp/pip-wheel-c298y730/torchac_2714f59f1110468fa8d7ae67eff921f7/
2025-09-09T07:06:39,210   Preparing metadata (setup.py): finished with status 'error'
2025-09-09T07:06:39,211 ERROR: metadata generation failed
2025-09-09T07:06:39,217 Exception information:
2025-09-09T07:06:39,217 Traceback (most recent call last):
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-09T07:06:39,217     call_subprocess(
2025-09-09T07:06:39,217     ~~~~~~~~~~~~~~~^
2025-09-09T07:06:39,217         args,
2025-09-09T07:06:39,217         ^^^^^
2025-09-09T07:06:39,217     ...<2 lines>...
2025-09-09T07:06:39,217         spinner=spinner,
2025-09-09T07:06:39,217         ^^^^^^^^^^^^^^^^
2025-09-09T07:06:39,217     )
2025-09-09T07:06:39,217     ^
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-09T07:06:39,217     raise error
2025-09-09T07:06:39,217 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-09T07:06:39,217 
2025-09-09T07:06:39,217 The above exception was the direct cause of the following exception:
2025-09-09T07:06:39,217 
2025-09-09T07:06:39,217 Traceback (most recent call last):
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-09T07:06:39,217     status = _inner_run()
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-09T07:06:39,217     return self.run(options, args)
2025-09-09T07:06:39,217            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-09T07:06:39,217     return func(self, options, args)
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-09T07:06:39,217     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-09T07:06:39,217     result = self._result = resolver.resolve(
2025-09-09T07:06:39,217                             ~~~~~~~~~~~~~~~~^
2025-09-09T07:06:39,217         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-09T07:06:39,217         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T07:06:39,217     )
2025-09-09T07:06:39,217     ^
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-09T07:06:39,217     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-09T07:06:39,217     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-09T07:06:39,217     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-09T07:06:39,217     if not criterion.candidates:
2025-09-09T07:06:39,217            ^^^^^^^^^^^^^^^^^^^^
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-09T07:06:39,217     return bool(self._sequence)
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-09T07:06:39,217     self._bool = any(self)
2025-09-09T07:06:39,217                  ~~~^^^^^^
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-09T07:06:39,217     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-09T07:06:39,217                        ^^^^^^^^
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-09T07:06:39,217     candidate = func()
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-09T07:06:39,217     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-09T07:06:39,217                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-09T07:06:39,217         link, template, name, version
2025-09-09T07:06:39,217         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T07:06:39,217     )
2025-09-09T07:06:39,217     ^
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-09T07:06:39,217     self._link_candidate_cache[link] = LinkCandidate(
2025-09-09T07:06:39,217                                        ~~~~~~~~~~~~~^
2025-09-09T07:06:39,217         link,
2025-09-09T07:06:39,217         ^^^^^
2025-09-09T07:06:39,217     ...<3 lines>...
2025-09-09T07:06:39,217         version=version,
2025-09-09T07:06:39,217         ^^^^^^^^^^^^^^^^
2025-09-09T07:06:39,217     )
2025-09-09T07:06:39,217     ^
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-09T07:06:39,217     super().__init__(
2025-09-09T07:06:39,217     ~~~~~~~~~~~~~~~~^
2025-09-09T07:06:39,217         link=link,
2025-09-09T07:06:39,217         ^^^^^^^^^^
2025-09-09T07:06:39,217     ...<4 lines>...
2025-09-09T07:06:39,217         version=version,
2025-09-09T07:06:39,217         ^^^^^^^^^^^^^^^^
2025-09-09T07:06:39,217     )
2025-09-09T07:06:39,217     ^
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-09T07:06:39,217     self.dist = self._prepare()
2025-09-09T07:06:39,217                 ~~~~~~~~~~~~~^^
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-09T07:06:39,217     dist = self._prepare_distribution()
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-09T07:06:39,217     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-09T07:06:39,217            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-09T07:06:39,217     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-09T07:06:39,217            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-09T07:06:39,217     dist = _get_prepared_distribution(
2025-09-09T07:06:39,217         req,
2025-09-09T07:06:39,217     ...<3 lines>...
2025-09-09T07:06:39,217         self.check_build_deps,
2025-09-09T07:06:39,217     )
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-09T07:06:39,217     abstract_dist.prepare_distribution_metadata(
2025-09-09T07:06:39,217     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-09T07:06:39,217         finder, build_isolation, check_build_deps
2025-09-09T07:06:39,217         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T07:06:39,217     )
2025-09-09T07:06:39,217     ^
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-09T07:06:39,217     self.req.prepare_metadata()
2025-09-09T07:06:39,217     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-09T07:06:39,217     self.metadata_directory = generate_metadata_legacy(
2025-09-09T07:06:39,217                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-09T07:06:39,217         build_env=self.build_env,
2025-09-09T07:06:39,217         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T07:06:39,217     ...<3 lines>...
2025-09-09T07:06:39,217         details=details,
2025-09-09T07:06:39,217         ^^^^^^^^^^^^^^^^
2025-09-09T07:06:39,217     )
2025-09-09T07:06:39,217     ^
2025-09-09T07:06:39,217   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-09T07:06:39,217     raise MetadataGenerationFailed(package_details=details) from error
2025-09-09T07:06:39,217 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-09T07:06:39,241 Removed torchac==0.8.4 from https://files.pythonhosted.org/packages/bc/0e/841132b98525397d2af937863dcf7defad7f6a3b5322799c9d63aebfee52/torchac-0.8.4.tar.gz from build tracker '/tmp/pip-build-tracker-7awza2ud'
2025-09-09T07:06:39,241 Removed build tracker: '/tmp/pip-build-tracker-7awza2ud'