2025-09-08T02:37:18,925 Created temporary directory: /tmp/pip-build-tracker-aw1qn_f8
2025-09-08T02:37:18,925 Initialized build tracking at /tmp/pip-build-tracker-aw1qn_f8
2025-09-08T02:37:18,926 Created build tracker: /tmp/pip-build-tracker-aw1qn_f8
2025-09-08T02:37:18,926 Entered build tracker: /tmp/pip-build-tracker-aw1qn_f8
2025-09-08T02:37:18,926 Created temporary directory: /tmp/pip-wheel-ypu1xh__
2025-09-08T02:37:18,929 Created temporary directory: /tmp/pip-ephem-wheel-cache-dszrzrly
2025-09-08T02:37:18,988 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T02:37:18,991 2 location(s) to search for versions of liquidnitrogen:
2025-09-08T02:37:18,991 * https://pypi.org/simple/liquidnitrogen/
2025-09-08T02:37:18,991 * https://www.piwheels.org/simple/liquidnitrogen/
2025-09-08T02:37:18,991 Fetching project page and analyzing links: https://pypi.org/simple/liquidnitrogen/
2025-09-08T02:37:18,991 Getting page https://pypi.org/simple/liquidnitrogen/
2025-09-08T02:37:18,993 Found index url https://pypi.org/simple/
2025-09-08T02:37:19,138 Fetched page https://pypi.org/simple/liquidnitrogen/ as application/vnd.pypi.simple.v1+json
2025-09-08T02:37:19,139   Found link https://files.pythonhosted.org/packages/b2/c0/75ed1c3200f90f106e1d0cbd95eaff49eaf6998dc24967809dde70c71073/liquidnitrogen-0.0.0.tar.gz (from https://pypi.org/simple/liquidnitrogen/), version: 0.0.0
2025-09-08T02:37:19,140 Fetching project page and analyzing links: https://www.piwheels.org/simple/liquidnitrogen/
2025-09-08T02:37:19,140 Getting page https://www.piwheels.org/simple/liquidnitrogen/
2025-09-08T02:37:19,141 Found index url https://www.piwheels.org/simple/
2025-09-08T02:37:19,246 Fetched page https://www.piwheels.org/simple/liquidnitrogen/ as text/html
2025-09-08T02:37:19,247 Skipping link: not a file: https://www.piwheels.org/simple/liquidnitrogen/
2025-09-08T02:37:19,247 Skipping link: not a file: https://pypi.org/simple/liquidnitrogen/
2025-09-08T02:37:19,270 Given no hashes to check 1 links for project 'liquidnitrogen': discarding no candidates
2025-09-08T02:37:19,271 Collecting liquidnitrogen==0.0.0
2025-09-08T02:37:19,273   Created temporary directory: /tmp/pip-unpack-v643nrom
2025-09-08T02:37:19,410   Downloading liquidnitrogen-0.0.0.tar.gz (3.0 kB)
2025-09-08T02:37:19,438   Added liquidnitrogen==0.0.0 from https://files.pythonhosted.org/packages/b2/c0/75ed1c3200f90f106e1d0cbd95eaff49eaf6998dc24967809dde70c71073/liquidnitrogen-0.0.0.tar.gz to build tracker '/tmp/pip-build-tracker-aw1qn_f8'
2025-09-08T02:37:19,440   Running setup.py (path:/tmp/pip-wheel-ypu1xh__/liquidnitrogen_6a5c516d2cd64fab88587ce1b39bdcfe/setup.py) egg_info for package liquidnitrogen
2025-09-08T02:37:19,440   Created temporary directory: /tmp/pip-pip-egg-info-utdyp27j
2025-09-08T02:37:19,441   Preparing metadata (setup.py): started
2025-09-08T02:37:19,441   Running command python setup.py egg_info
2025-09-08T02:37:19,962   Traceback (most recent call last):
2025-09-08T02:37:19,963     File "<string>", line 2, in <module>
2025-09-08T02:37:19,963       exec(compile('''
2025-09-08T02:37:19,963       ~~~~^^^^^^^^^^^^
2025-09-08T02:37:19,963       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T02:37:19,964       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:37:19,964       ...<32 lines>...
2025-09-08T02:37:19,964       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T02:37:19,964       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:37:19,964       ''' % ('/tmp/pip-wheel-ypu1xh__/liquidnitrogen_6a5c516d2cd64fab88587ce1b39bdcfe/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T02:37:19,964       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:37:19,964     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T02:37:19,964     File "/tmp/pip-wheel-ypu1xh__/liquidnitrogen_6a5c516d2cd64fab88587ce1b39bdcfe/setup.py", line 6, in <module>
2025-09-08T02:37:19,965       from pip.req import parse_requirements
2025-09-08T02:37:19,965   ModuleNotFoundError: No module named 'pip.req'
2025-09-08T02:37:20,049   ERROR: python setup.py egg_info exited with 1
2025-09-08T02:37:20,061   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T02:37:20,061   exec(compile('"'"''"'"''"'"'
2025-09-08T02:37:20,061   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T02:37:20,061   #
2025-09-08T02:37:20,061   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T02:37:20,061   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T02:37:20,061   # - It provides a clear error message when setuptools is not installed.
2025-09-08T02:37:20,061   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T02:37:20,061   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T02:37:20,061   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T02:37:20,061   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T02:37:20,061   import os, sys, tokenize, traceback
2025-09-08T02:37:20,061   
2025-09-08T02:37:20,061   try:
2025-09-08T02:37:20,061       import setuptools
2025-09-08T02:37:20,061   except ImportError:
2025-09-08T02:37:20,061       print(
2025-09-08T02:37:20,061           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T02:37:20,061           "the build environment with exception:",
2025-09-08T02:37:20,061           file=sys.stderr,
2025-09-08T02:37:20,061       )
2025-09-08T02:37:20,061       traceback.print_exc()
2025-09-08T02:37:20,061       sys.exit(1)
2025-09-08T02:37:20,061   
2025-09-08T02:37:20,061   __file__ = %r
2025-09-08T02:37:20,061   sys.argv[0] = __file__
2025-09-08T02:37:20,061   
2025-09-08T02:37:20,061   if os.path.exists(__file__):
2025-09-08T02:37:20,061       filename = __file__
2025-09-08T02:37:20,061       with tokenize.open(__file__) as f:
2025-09-08T02:37:20,061           setup_py_code = f.read()
2025-09-08T02:37:20,061   else:
2025-09-08T02:37:20,061       filename = "<auto-generated setuptools caller>"
2025-09-08T02:37:20,061       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T02:37:20,061   
2025-09-08T02:37:20,061   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T02:37:20,061   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-ypu1xh__/liquidnitrogen_6a5c516d2cd64fab88587ce1b39bdcfe/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-utdyp27j[/]
2025-09-08T02:37:20,062   [bold magenta]cwd[/]: /tmp/pip-wheel-ypu1xh__/liquidnitrogen_6a5c516d2cd64fab88587ce1b39bdcfe/
2025-09-08T02:37:20,062   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T02:37:20,063 ERROR: metadata generation failed
2025-09-08T02:37:20,069 Exception information:
2025-09-08T02:37:20,069 Traceback (most recent call last):
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T02:37:20,069     call_subprocess(
2025-09-08T02:37:20,069     ~~~~~~~~~~~~~~~^
2025-09-08T02:37:20,069         args,
2025-09-08T02:37:20,069         ^^^^^
2025-09-08T02:37:20,069     ...<2 lines>...
2025-09-08T02:37:20,069         spinner=spinner,
2025-09-08T02:37:20,069         ^^^^^^^^^^^^^^^^
2025-09-08T02:37:20,069     )
2025-09-08T02:37:20,069     ^
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T02:37:20,069     raise error
2025-09-08T02:37:20,069 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T02:37:20,069 
2025-09-08T02:37:20,069 The above exception was the direct cause of the following exception:
2025-09-08T02:37:20,069 
2025-09-08T02:37:20,069 Traceback (most recent call last):
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T02:37:20,069     status = _inner_run()
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T02:37:20,069     return self.run(options, args)
2025-09-08T02:37:20,069            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T02:37:20,069     return func(self, options, args)
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T02:37:20,069     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T02:37:20,069     result = self._result = resolver.resolve(
2025-09-08T02:37:20,069                             ~~~~~~~~~~~~~~~~^
2025-09-08T02:37:20,069         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T02:37:20,069         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:37:20,069     )
2025-09-08T02:37:20,069     ^
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T02:37:20,069     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T02:37:20,069     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T02:37:20,069     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T02:37:20,069     if not criterion.candidates:
2025-09-08T02:37:20,069            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T02:37:20,069     return bool(self._sequence)
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T02:37:20,069     self._bool = any(self)
2025-09-08T02:37:20,069                  ~~~^^^^^^
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T02:37:20,069     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T02:37:20,069                        ^^^^^^^^
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T02:37:20,069     candidate = func()
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T02:37:20,069     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T02:37:20,069                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T02:37:20,069         link, template, name, version
2025-09-08T02:37:20,069         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:37:20,069     )
2025-09-08T02:37:20,069     ^
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T02:37:20,069     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T02:37:20,069                                        ~~~~~~~~~~~~~^
2025-09-08T02:37:20,069         link,
2025-09-08T02:37:20,069         ^^^^^
2025-09-08T02:37:20,069     ...<3 lines>...
2025-09-08T02:37:20,069         version=version,
2025-09-08T02:37:20,069         ^^^^^^^^^^^^^^^^
2025-09-08T02:37:20,069     )
2025-09-08T02:37:20,069     ^
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T02:37:20,069     super().__init__(
2025-09-08T02:37:20,069     ~~~~~~~~~~~~~~~~^
2025-09-08T02:37:20,069         link=link,
2025-09-08T02:37:20,069         ^^^^^^^^^^
2025-09-08T02:37:20,069     ...<4 lines>...
2025-09-08T02:37:20,069         version=version,
2025-09-08T02:37:20,069         ^^^^^^^^^^^^^^^^
2025-09-08T02:37:20,069     )
2025-09-08T02:37:20,069     ^
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T02:37:20,069     self.dist = self._prepare()
2025-09-08T02:37:20,069                 ~~~~~~~~~~~~~^^
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T02:37:20,069     dist = self._prepare_distribution()
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T02:37:20,069     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T02:37:20,069            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T02:37:20,069     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T02:37:20,069            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T02:37:20,069     dist = _get_prepared_distribution(
2025-09-08T02:37:20,069         req,
2025-09-08T02:37:20,069     ...<3 lines>...
2025-09-08T02:37:20,069         self.check_build_deps,
2025-09-08T02:37:20,069     )
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T02:37:20,069     abstract_dist.prepare_distribution_metadata(
2025-09-08T02:37:20,069     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T02:37:20,069         finder, build_isolation, check_build_deps
2025-09-08T02:37:20,069         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:37:20,069     )
2025-09-08T02:37:20,069     ^
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T02:37:20,069     self.req.prepare_metadata()
2025-09-08T02:37:20,069     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T02:37:20,069     self.metadata_directory = generate_metadata_legacy(
2025-09-08T02:37:20,069                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T02:37:20,069         build_env=self.build_env,
2025-09-08T02:37:20,069         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:37:20,069     ...<3 lines>...
2025-09-08T02:37:20,069         details=details,
2025-09-08T02:37:20,069         ^^^^^^^^^^^^^^^^
2025-09-08T02:37:20,069     )
2025-09-08T02:37:20,069     ^
2025-09-08T02:37:20,069   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T02:37:20,069     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T02:37:20,069 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T02:37:20,091 Removed liquidnitrogen==0.0.0 from https://files.pythonhosted.org/packages/b2/c0/75ed1c3200f90f106e1d0cbd95eaff49eaf6998dc24967809dde70c71073/liquidnitrogen-0.0.0.tar.gz from build tracker '/tmp/pip-build-tracker-aw1qn_f8'
2025-09-08T02:37:20,091 Removed build tracker: '/tmp/pip-build-tracker-aw1qn_f8'