2025-09-08T11:56:57,867 Created temporary directory: /tmp/pip-build-tracker-1te0132m
2025-09-08T11:56:57,868 Initialized build tracking at /tmp/pip-build-tracker-1te0132m
2025-09-08T11:56:57,868 Created build tracker: /tmp/pip-build-tracker-1te0132m
2025-09-08T11:56:57,868 Entered build tracker: /tmp/pip-build-tracker-1te0132m
2025-09-08T11:56:57,868 Created temporary directory: /tmp/pip-wheel-edsdk8xg
2025-09-08T11:56:57,872 Created temporary directory: /tmp/pip-ephem-wheel-cache-o6ucryat
2025-09-08T11:56:57,929 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T11:56:57,931 2 location(s) to search for versions of chainer-cyclegan:
2025-09-08T11:56:57,931 * https://pypi.org/simple/chainer-cyclegan/
2025-09-08T11:56:57,931 * https://www.piwheels.org/simple/chainer-cyclegan/
2025-09-08T11:56:57,931 Fetching project page and analyzing links: https://pypi.org/simple/chainer-cyclegan/
2025-09-08T11:56:57,932 Getting page https://pypi.org/simple/chainer-cyclegan/
2025-09-08T11:56:57,933 Found index url https://pypi.org/simple/
2025-09-08T11:56:58,088 Fetched page https://pypi.org/simple/chainer-cyclegan/ as application/vnd.pypi.simple.v1+json
2025-09-08T11:56:58,090   Found link https://files.pythonhosted.org/packages/2f/4b/d395887ed46219425ec4279e85337ee0014809131d4f1fa6c5aac3353276/chainer-cyclegan-1.2.2.tar.gz (from https://pypi.org/simple/chainer-cyclegan/), version: 1.2.2
2025-09-08T11:56:58,090   Found link https://files.pythonhosted.org/packages/fd/94/208d34a665e8bc0e7dccf20933382956c4bcd5b18380402c1c6eecd22c47/chainer-cyclegan-1.2.3.tar.gz (from https://pypi.org/simple/chainer-cyclegan/), version: 1.2.3
2025-09-08T11:56:58,091   Found link https://files.pythonhosted.org/packages/59/89/6203b34e23faa69c776cfc0557693d74702dcd8e2f88ed2010258e350c4d/chainer-cyclegan-1.2.4.tar.gz (from https://pypi.org/simple/chainer-cyclegan/), version: 1.2.4
2025-09-08T11:56:58,091   Found link https://files.pythonhosted.org/packages/79/d7/50a24db66fed41b2c8d2b5dac37a95296b97e389e9ef11ba33c41bba2f4c/chainer-cyclegan-1.2.5.tar.gz (from https://pypi.org/simple/chainer-cyclegan/), version: 1.2.5
2025-09-08T11:56:58,092 Fetching project page and analyzing links: https://www.piwheels.org/simple/chainer-cyclegan/
2025-09-08T11:56:58,092 Getting page https://www.piwheels.org/simple/chainer-cyclegan/
2025-09-08T11:56:58,093 Found index url https://www.piwheels.org/simple/
2025-09-08T11:56:58,198 Fetched page https://www.piwheels.org/simple/chainer-cyclegan/ as text/html
2025-09-08T11:56:58,199 Skipping link: not a file: https://www.piwheels.org/simple/chainer-cyclegan/
2025-09-08T11:56:58,199 Skipping link: not a file: https://pypi.org/simple/chainer-cyclegan/
2025-09-08T11:56:58,224 Given no hashes to check 1 links for project 'chainer-cyclegan': discarding no candidates
2025-09-08T11:56:58,225 Collecting chainer-cyclegan==1.2.2
2025-09-08T11:56:58,226   Created temporary directory: /tmp/pip-unpack-1bze253t
2025-09-08T11:56:58,363   Downloading chainer-cyclegan-1.2.2.tar.gz (8.9 kB)
2025-09-08T11:56:58,398   Added chainer-cyclegan==1.2.2 from https://files.pythonhosted.org/packages/2f/4b/d395887ed46219425ec4279e85337ee0014809131d4f1fa6c5aac3353276/chainer-cyclegan-1.2.2.tar.gz to build tracker '/tmp/pip-build-tracker-1te0132m'
2025-09-08T11:56:58,399   Running setup.py (path:/tmp/pip-wheel-edsdk8xg/chainer-cyclegan_dd95e67f7fdb49e59e0e7c9f4d7c98cc/setup.py) egg_info for package chainer-cyclegan
2025-09-08T11:56:58,399   Created temporary directory: /tmp/pip-pip-egg-info-dhp3rwxz
2025-09-08T11:56:58,399   Preparing metadata (setup.py): started
2025-09-08T11:56:58,400   Running command python setup.py egg_info
2025-09-08T11:56:59,138   Traceback (most recent call last):
2025-09-08T11:56:59,139     File "<string>", line 2, in <module>
2025-09-08T11:56:59,139       exec(compile('''
2025-09-08T11:56:59,139       ~~~~^^^^^^^^^^^^
2025-09-08T11:56:59,139       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T11:56:59,140       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,140       ...<32 lines>...
2025-09-08T11:56:59,140       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T11:56:59,140       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,140       ''' % ('/tmp/pip-wheel-edsdk8xg/chainer-cyclegan_dd95e67f7fdb49e59e0e7c9f4d7c98cc/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T11:56:59,140       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,140     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T11:56:59,141     File "/tmp/pip-wheel-edsdk8xg/chainer-cyclegan_dd95e67f7fdb49e59e0e7c9f4d7c98cc/setup.py", line 4, in <module>
2025-09-08T11:56:59,141       from pip.req import parse_requirements
2025-09-08T11:56:59,141   ModuleNotFoundError: No module named 'pip.req'
2025-09-08T11:56:59,225   ERROR: python setup.py egg_info exited with 1
2025-09-08T11:56:59,237   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T11:56:59,237   exec(compile('"'"''"'"''"'"'
2025-09-08T11:56:59,237   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T11:56:59,237   #
2025-09-08T11:56:59,237   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T11:56:59,237   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T11:56:59,237   # - It provides a clear error message when setuptools is not installed.
2025-09-08T11:56:59,237   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T11:56:59,237   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T11:56:59,237   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T11:56:59,237   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T11:56:59,237   import os, sys, tokenize, traceback
2025-09-08T11:56:59,237   
2025-09-08T11:56:59,237   try:
2025-09-08T11:56:59,237       import setuptools
2025-09-08T11:56:59,237   except ImportError:
2025-09-08T11:56:59,237       print(
2025-09-08T11:56:59,237           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T11:56:59,237           "the build environment with exception:",
2025-09-08T11:56:59,237           file=sys.stderr,
2025-09-08T11:56:59,237       )
2025-09-08T11:56:59,237       traceback.print_exc()
2025-09-08T11:56:59,237       sys.exit(1)
2025-09-08T11:56:59,237   
2025-09-08T11:56:59,237   __file__ = %r
2025-09-08T11:56:59,237   sys.argv[0] = __file__
2025-09-08T11:56:59,237   
2025-09-08T11:56:59,237   if os.path.exists(__file__):
2025-09-08T11:56:59,237       filename = __file__
2025-09-08T11:56:59,237       with tokenize.open(__file__) as f:
2025-09-08T11:56:59,237           setup_py_code = f.read()
2025-09-08T11:56:59,237   else:
2025-09-08T11:56:59,237       filename = "<auto-generated setuptools caller>"
2025-09-08T11:56:59,237       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T11:56:59,237   
2025-09-08T11:56:59,237   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T11:56:59,237   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-edsdk8xg/chainer-cyclegan_dd95e67f7fdb49e59e0e7c9f4d7c98cc/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-dhp3rwxz[/]
2025-09-08T11:56:59,237   [bold magenta]cwd[/]: /tmp/pip-wheel-edsdk8xg/chainer-cyclegan_dd95e67f7fdb49e59e0e7c9f4d7c98cc/
2025-09-08T11:56:59,237   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T11:56:59,238 ERROR: metadata generation failed
2025-09-08T11:56:59,243 Exception information:
2025-09-08T11:56:59,243 Traceback (most recent call last):
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T11:56:59,243     call_subprocess(
2025-09-08T11:56:59,243     ~~~~~~~~~~~~~~~^
2025-09-08T11:56:59,243         args,
2025-09-08T11:56:59,243         ^^^^^
2025-09-08T11:56:59,243     ...<2 lines>...
2025-09-08T11:56:59,243         spinner=spinner,
2025-09-08T11:56:59,243         ^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,243     )
2025-09-08T11:56:59,243     ^
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T11:56:59,243     raise error
2025-09-08T11:56:59,243 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T11:56:59,243 
2025-09-08T11:56:59,243 The above exception was the direct cause of the following exception:
2025-09-08T11:56:59,243 
2025-09-08T11:56:59,243 Traceback (most recent call last):
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T11:56:59,243     status = _inner_run()
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T11:56:59,243     return self.run(options, args)
2025-09-08T11:56:59,243            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T11:56:59,243     return func(self, options, args)
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T11:56:59,243     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T11:56:59,243     result = self._result = resolver.resolve(
2025-09-08T11:56:59,243                             ~~~~~~~~~~~~~~~~^
2025-09-08T11:56:59,243         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T11:56:59,243         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,243     )
2025-09-08T11:56:59,243     ^
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T11:56:59,243     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T11:56:59,243     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T11:56:59,243     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T11:56:59,243     if not criterion.candidates:
2025-09-08T11:56:59,243            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T11:56:59,243     return bool(self._sequence)
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T11:56:59,243     self._bool = any(self)
2025-09-08T11:56:59,243                  ~~~^^^^^^
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T11:56:59,243     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T11:56:59,243                        ^^^^^^^^
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T11:56:59,243     candidate = func()
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T11:56:59,243     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T11:56:59,243                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T11:56:59,243         link, template, name, version
2025-09-08T11:56:59,243         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,243     )
2025-09-08T11:56:59,243     ^
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T11:56:59,243     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T11:56:59,243                                        ~~~~~~~~~~~~~^
2025-09-08T11:56:59,243         link,
2025-09-08T11:56:59,243         ^^^^^
2025-09-08T11:56:59,243     ...<3 lines>...
2025-09-08T11:56:59,243         version=version,
2025-09-08T11:56:59,243         ^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,243     )
2025-09-08T11:56:59,243     ^
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T11:56:59,243     super().__init__(
2025-09-08T11:56:59,243     ~~~~~~~~~~~~~~~~^
2025-09-08T11:56:59,243         link=link,
2025-09-08T11:56:59,243         ^^^^^^^^^^
2025-09-08T11:56:59,243     ...<4 lines>...
2025-09-08T11:56:59,243         version=version,
2025-09-08T11:56:59,243         ^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,243     )
2025-09-08T11:56:59,243     ^
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T11:56:59,243     self.dist = self._prepare()
2025-09-08T11:56:59,243                 ~~~~~~~~~~~~~^^
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T11:56:59,243     dist = self._prepare_distribution()
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T11:56:59,243     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T11:56:59,243            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T11:56:59,243     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T11:56:59,243            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T11:56:59,243     dist = _get_prepared_distribution(
2025-09-08T11:56:59,243         req,
2025-09-08T11:56:59,243     ...<3 lines>...
2025-09-08T11:56:59,243         self.check_build_deps,
2025-09-08T11:56:59,243     )
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T11:56:59,243     abstract_dist.prepare_distribution_metadata(
2025-09-08T11:56:59,243     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T11:56:59,243         finder, build_isolation, check_build_deps
2025-09-08T11:56:59,243         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,243     )
2025-09-08T11:56:59,243     ^
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T11:56:59,243     self.req.prepare_metadata()
2025-09-08T11:56:59,243     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T11:56:59,243     self.metadata_directory = generate_metadata_legacy(
2025-09-08T11:56:59,243                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T11:56:59,243         build_env=self.build_env,
2025-09-08T11:56:59,243         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,243     ...<3 lines>...
2025-09-08T11:56:59,243         details=details,
2025-09-08T11:56:59,243         ^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,243     )
2025-09-08T11:56:59,243     ^
2025-09-08T11:56:59,243   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T11:56:59,243     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T11:56:59,243 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T11:56:59,266 Removed chainer-cyclegan==1.2.2 from https://files.pythonhosted.org/packages/2f/4b/d395887ed46219425ec4279e85337ee0014809131d4f1fa6c5aac3353276/chainer-cyclegan-1.2.2.tar.gz from build tracker '/tmp/pip-build-tracker-1te0132m'
2025-09-08T11:56:59,266 Removed build tracker: '/tmp/pip-build-tracker-1te0132m'