2025-09-08T11:56:58,347 Created temporary directory: /tmp/pip-build-tracker-dolg0s7m
2025-09-08T11:56:58,348 Initialized build tracking at /tmp/pip-build-tracker-dolg0s7m
2025-09-08T11:56:58,348 Created build tracker: /tmp/pip-build-tracker-dolg0s7m
2025-09-08T11:56:58,348 Entered build tracker: /tmp/pip-build-tracker-dolg0s7m
2025-09-08T11:56:58,348 Created temporary directory: /tmp/pip-wheel-xlkyfxfg
2025-09-08T11:56:58,351 Created temporary directory: /tmp/pip-ephem-wheel-cache-78xgoph1
2025-09-08T11:56:58,409 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T11:56:58,411 2 location(s) to search for versions of chainer-cyclegan:
2025-09-08T11:56:58,411 * https://pypi.org/simple/chainer-cyclegan/
2025-09-08T11:56:58,411 * https://www.piwheels.org/simple/chainer-cyclegan/
2025-09-08T11:56:58,411 Fetching project page and analyzing links: https://pypi.org/simple/chainer-cyclegan/
2025-09-08T11:56:58,412 Getting page https://pypi.org/simple/chainer-cyclegan/
2025-09-08T11:56:58,413 Found index url https://pypi.org/simple/
2025-09-08T11:56:58,483 Fetched page https://pypi.org/simple/chainer-cyclegan/ as application/vnd.pypi.simple.v1+json
2025-09-08T11:56:58,484   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
2025-09-08T11:56:58,484   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
2025-09-08T11:56:58,484   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
2025-09-08T11:56:58,485   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
2025-09-08T11:56:58,485 Fetching project page and analyzing links: https://www.piwheels.org/simple/chainer-cyclegan/
2025-09-08T11:56:58,485 Getting page https://www.piwheels.org/simple/chainer-cyclegan/
2025-09-08T11:56:58,486 Found index url https://www.piwheels.org/simple/
2025-09-08T11:56:58,572 Fetched page https://www.piwheels.org/simple/chainer-cyclegan/ as text/html
2025-09-08T11:56:58,572 Skipping link: not a file: https://www.piwheels.org/simple/chainer-cyclegan/
2025-09-08T11:56:58,573 Skipping link: not a file: https://pypi.org/simple/chainer-cyclegan/
2025-09-08T11:56:58,598 Given no hashes to check 1 links for project 'chainer-cyclegan': discarding no candidates
2025-09-08T11:56:58,599 Collecting chainer-cyclegan==1.2.3
2025-09-08T11:56:58,601   Created temporary directory: /tmp/pip-unpack-9s8llrbi
2025-09-08T11:56:58,738   Downloading chainer-cyclegan-1.2.3.tar.gz (8.9 kB)
2025-09-08T11:56:58,775   Added chainer-cyclegan==1.2.3 from https://files.pythonhosted.org/packages/fd/94/208d34a665e8bc0e7dccf20933382956c4bcd5b18380402c1c6eecd22c47/chainer-cyclegan-1.2.3.tar.gz to build tracker '/tmp/pip-build-tracker-dolg0s7m'
2025-09-08T11:56:58,776   Running setup.py (path:/tmp/pip-wheel-xlkyfxfg/chainer-cyclegan_f82c33b677d746629391ae35e8004b3b/setup.py) egg_info for package chainer-cyclegan
2025-09-08T11:56:58,777   Created temporary directory: /tmp/pip-pip-egg-info-euj01j1l
2025-09-08T11:56:58,777   Preparing metadata (setup.py): started
2025-09-08T11:56:58,778   Running command python setup.py egg_info
2025-09-08T11:56:59,289   Traceback (most recent call last):
2025-09-08T11:56:59,291     File "<string>", line 2, in <module>
2025-09-08T11:56:59,291       exec(compile('''
2025-09-08T11:56:59,291       ~~~~^^^^^^^^^^^^
2025-09-08T11:56:59,291       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T11:56:59,291       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,292       ...<32 lines>...
2025-09-08T11:56:59,292       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T11:56:59,292       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,292       ''' % ('/tmp/pip-wheel-xlkyfxfg/chainer-cyclegan_f82c33b677d746629391ae35e8004b3b/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T11:56:59,292       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,292     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T11:56:59,292     File "/tmp/pip-wheel-xlkyfxfg/chainer-cyclegan_f82c33b677d746629391ae35e8004b3b/setup.py", line 4, in <module>
2025-09-08T11:56:59,292       from pip.req import parse_requirements
2025-09-08T11:56:59,293   ModuleNotFoundError: No module named 'pip.req'
2025-09-08T11:56:59,376   ERROR: python setup.py egg_info exited with 1
2025-09-08T11:56:59,389   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T11:56:59,389   exec(compile('"'"''"'"''"'"'
2025-09-08T11:56:59,389   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T11:56:59,389   #
2025-09-08T11:56:59,389   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T11:56:59,389   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T11:56:59,389   # - It provides a clear error message when setuptools is not installed.
2025-09-08T11:56:59,389   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T11:56:59,389   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T11:56:59,389   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T11:56:59,389   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T11:56:59,389   import os, sys, tokenize, traceback
2025-09-08T11:56:59,389   
2025-09-08T11:56:59,389   try:
2025-09-08T11:56:59,389       import setuptools
2025-09-08T11:56:59,389   except ImportError:
2025-09-08T11:56:59,389       print(
2025-09-08T11:56:59,389           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T11:56:59,389           "the build environment with exception:",
2025-09-08T11:56:59,389           file=sys.stderr,
2025-09-08T11:56:59,389       )
2025-09-08T11:56:59,389       traceback.print_exc()
2025-09-08T11:56:59,389       sys.exit(1)
2025-09-08T11:56:59,389   
2025-09-08T11:56:59,389   __file__ = %r
2025-09-08T11:56:59,389   sys.argv[0] = __file__
2025-09-08T11:56:59,389   
2025-09-08T11:56:59,389   if os.path.exists(__file__):
2025-09-08T11:56:59,389       filename = __file__
2025-09-08T11:56:59,389       with tokenize.open(__file__) as f:
2025-09-08T11:56:59,389           setup_py_code = f.read()
2025-09-08T11:56:59,389   else:
2025-09-08T11:56:59,389       filename = "<auto-generated setuptools caller>"
2025-09-08T11:56:59,389       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T11:56:59,389   
2025-09-08T11:56:59,389   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T11:56:59,389   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-xlkyfxfg/chainer-cyclegan_f82c33b677d746629391ae35e8004b3b/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-euj01j1l[/]
2025-09-08T11:56:59,389   [bold magenta]cwd[/]: /tmp/pip-wheel-xlkyfxfg/chainer-cyclegan_f82c33b677d746629391ae35e8004b3b/
2025-09-08T11:56:59,390   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T11:56:59,391 ERROR: metadata generation failed
2025-09-08T11:56:59,396 Exception information:
2025-09-08T11:56:59,396 Traceback (most recent call last):
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T11:56:59,396     call_subprocess(
2025-09-08T11:56:59,396     ~~~~~~~~~~~~~~~^
2025-09-08T11:56:59,396         args,
2025-09-08T11:56:59,396         ^^^^^
2025-09-08T11:56:59,396     ...<2 lines>...
2025-09-08T11:56:59,396         spinner=spinner,
2025-09-08T11:56:59,396         ^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,396     )
2025-09-08T11:56:59,396     ^
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T11:56:59,396     raise error
2025-09-08T11:56:59,396 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T11:56:59,396 
2025-09-08T11:56:59,396 The above exception was the direct cause of the following exception:
2025-09-08T11:56:59,396 
2025-09-08T11:56:59,396 Traceback (most recent call last):
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T11:56:59,396     status = _inner_run()
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T11:56:59,396     return self.run(options, args)
2025-09-08T11:56:59,396            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T11:56:59,396     return func(self, options, args)
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T11:56:59,396     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T11:56:59,396     result = self._result = resolver.resolve(
2025-09-08T11:56:59,396                             ~~~~~~~~~~~~~~~~^
2025-09-08T11:56:59,396         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T11:56:59,396         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,396     )
2025-09-08T11:56:59,396     ^
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T11:56:59,396     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T11:56:59,396     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T11:56:59,396     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T11:56:59,396     if not criterion.candidates:
2025-09-08T11:56:59,396            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T11:56:59,396     return bool(self._sequence)
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T11:56:59,396     self._bool = any(self)
2025-09-08T11:56:59,396                  ~~~^^^^^^
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T11:56:59,396     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T11:56:59,396                        ^^^^^^^^
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T11:56:59,396     candidate = func()
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T11:56:59,396     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T11:56:59,396                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T11:56:59,396         link, template, name, version
2025-09-08T11:56:59,396         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,396     )
2025-09-08T11:56:59,396     ^
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T11:56:59,396     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T11:56:59,396                                        ~~~~~~~~~~~~~^
2025-09-08T11:56:59,396         link,
2025-09-08T11:56:59,396         ^^^^^
2025-09-08T11:56:59,396     ...<3 lines>...
2025-09-08T11:56:59,396         version=version,
2025-09-08T11:56:59,396         ^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,396     )
2025-09-08T11:56:59,396     ^
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T11:56:59,396     super().__init__(
2025-09-08T11:56:59,396     ~~~~~~~~~~~~~~~~^
2025-09-08T11:56:59,396         link=link,
2025-09-08T11:56:59,396         ^^^^^^^^^^
2025-09-08T11:56:59,396     ...<4 lines>...
2025-09-08T11:56:59,396         version=version,
2025-09-08T11:56:59,396         ^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,396     )
2025-09-08T11:56:59,396     ^
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T11:56:59,396     self.dist = self._prepare()
2025-09-08T11:56:59,396                 ~~~~~~~~~~~~~^^
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T11:56:59,396     dist = self._prepare_distribution()
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T11:56:59,396     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T11:56:59,396            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T11:56:59,396     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T11:56:59,396            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T11:56:59,396     dist = _get_prepared_distribution(
2025-09-08T11:56:59,396         req,
2025-09-08T11:56:59,396     ...<3 lines>...
2025-09-08T11:56:59,396         self.check_build_deps,
2025-09-08T11:56:59,396     )
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T11:56:59,396     abstract_dist.prepare_distribution_metadata(
2025-09-08T11:56:59,396     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T11:56:59,396         finder, build_isolation, check_build_deps
2025-09-08T11:56:59,396         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,396     )
2025-09-08T11:56:59,396     ^
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T11:56:59,396     self.req.prepare_metadata()
2025-09-08T11:56:59,396     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T11:56:59,396     self.metadata_directory = generate_metadata_legacy(
2025-09-08T11:56:59,396                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T11:56:59,396         build_env=self.build_env,
2025-09-08T11:56:59,396         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,396     ...<3 lines>...
2025-09-08T11:56:59,396         details=details,
2025-09-08T11:56:59,396         ^^^^^^^^^^^^^^^^
2025-09-08T11:56:59,396     )
2025-09-08T11:56:59,396     ^
2025-09-08T11:56:59,396   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T11:56:59,396     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T11:56:59,396 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T11:56:59,418 Removed chainer-cyclegan==1.2.3 from https://files.pythonhosted.org/packages/fd/94/208d34a665e8bc0e7dccf20933382956c4bcd5b18380402c1c6eecd22c47/chainer-cyclegan-1.2.3.tar.gz from build tracker '/tmp/pip-build-tracker-dolg0s7m'
2025-09-08T11:56:59,418 Removed build tracker: '/tmp/pip-build-tracker-dolg0s7m'