2025-09-11T05:42:24,679 Created temporary directory: /tmp/pip-build-tracker-wa695uux
2025-09-11T05:42:24,680 Initialized build tracking at /tmp/pip-build-tracker-wa695uux
2025-09-11T05:42:24,680 Created build tracker: /tmp/pip-build-tracker-wa695uux
2025-09-11T05:42:24,680 Entered build tracker: /tmp/pip-build-tracker-wa695uux
2025-09-11T05:42:24,681 Created temporary directory: /tmp/pip-wheel-hiedaewj
2025-09-11T05:42:24,684 Created temporary directory: /tmp/pip-ephem-wheel-cache-ns49ur_g
2025-09-11T05:42:24,744 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-11T05:42:24,746 2 location(s) to search for versions of china-datasets:
2025-09-11T05:42:24,746 * https://pypi.org/simple/china-datasets/
2025-09-11T05:42:24,746 * https://www.piwheels.org/simple/china-datasets/
2025-09-11T05:42:24,747 Fetching project page and analyzing links: https://pypi.org/simple/china-datasets/
2025-09-11T05:42:24,747 Getting page https://pypi.org/simple/china-datasets/
2025-09-11T05:42:24,748 Found index url https://pypi.org/simple/
2025-09-11T05:42:24,823 Fetched page https://pypi.org/simple/china-datasets/ as application/vnd.pypi.simple.v1+json
2025-09-11T05:42:24,825   Found link https://files.pythonhosted.org/packages/7c/b4/92014bbc1afce5b5d0d7cea2f416112dc396f79a87d5a2a621d09188b7a4/china-datasets-1.0.0.0.tar.gz (from https://pypi.org/simple/china-datasets/), version: 1.0.0.0
2025-09-11T05:42:24,825   Found link https://files.pythonhosted.org/packages/f6/e7/e64b8d1dfe0069749a5f65d116810ced1a388946cd79bff4117cf855322d/china-datasets-1.0.0.1.tar.gz (from https://pypi.org/simple/china-datasets/), version: 1.0.0.1
2025-09-11T05:42:24,825   Found link https://files.pythonhosted.org/packages/3b/43/beeea721dddd043f8932e1e55c2c6e83b9715e33e0ed4e2ceb6f54162310/china-datasets-1.0.0.2.tar.gz (from https://pypi.org/simple/china-datasets/), version: 1.0.0.2
2025-09-11T05:42:24,826 Fetching project page and analyzing links: https://www.piwheels.org/simple/china-datasets/
2025-09-11T05:42:24,826 Getting page https://www.piwheels.org/simple/china-datasets/
2025-09-11T05:42:24,827 Found index url https://www.piwheels.org/simple/
2025-09-11T05:42:24,912 Fetched page https://www.piwheels.org/simple/china-datasets/ as text/html
2025-09-11T05:42:24,913 Skipping link: not a file: https://www.piwheels.org/simple/china-datasets/
2025-09-11T05:42:24,914 Skipping link: not a file: https://pypi.org/simple/china-datasets/
2025-09-11T05:42:24,938 Given no hashes to check 1 links for project 'china-datasets': discarding no candidates
2025-09-11T05:42:24,940 Collecting china-datasets==1.0.0.1
2025-09-11T05:42:24,941   Created temporary directory: /tmp/pip-unpack-na23fkff
2025-09-11T05:42:25,090   Downloading china-datasets-1.0.0.1.tar.gz (17 kB)
2025-09-11T05:42:25,123   Added china-datasets==1.0.0.1 from https://files.pythonhosted.org/packages/f6/e7/e64b8d1dfe0069749a5f65d116810ced1a388946cd79bff4117cf855322d/china-datasets-1.0.0.1.tar.gz to build tracker '/tmp/pip-build-tracker-wa695uux'
2025-09-11T05:42:25,124   Running setup.py (path:/tmp/pip-wheel-hiedaewj/china-datasets_7218635ad0e34614a14f0e5082ea481f/setup.py) egg_info for package china-datasets
2025-09-11T05:42:25,124   Created temporary directory: /tmp/pip-pip-egg-info-vyzj4t84
2025-09-11T05:42:25,124   Preparing metadata (setup.py): started
2025-09-11T05:42:25,125   Running command python setup.py egg_info
2025-09-11T05:42:25,677   Traceback (most recent call last):
2025-09-11T05:42:25,679     File "<string>", line 2, in <module>
2025-09-11T05:42:25,679       exec(compile('''
2025-09-11T05:42:25,679       ~~~~^^^^^^^^^^^^
2025-09-11T05:42:25,679       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-11T05:42:25,680       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:42:25,680       ...<32 lines>...
2025-09-11T05:42:25,680       exec(compile(setup_py_code, filename, "exec"))
2025-09-11T05:42:25,680       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:42:25,680       ''' % ('/tmp/pip-wheel-hiedaewj/china-datasets_7218635ad0e34614a14f0e5082ea481f/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-11T05:42:25,680       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:42:25,681     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-11T05:42:25,681     File "/tmp/pip-wheel-hiedaewj/china-datasets_7218635ad0e34614a14f0e5082ea481f/setup.py", line 24, in <module>
2025-09-11T05:42:25,681       with open('requirements.txt', encoding='utf-8') as f:
2025-09-11T05:42:25,681            ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:42:25,681   FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2025-09-11T05:42:25,780   ERROR: python setup.py egg_info exited with 1
2025-09-11T05:42:25,793   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-11T05:42:25,793   exec(compile('"'"''"'"''"'"'
2025-09-11T05:42:25,793   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-11T05:42:25,793   #
2025-09-11T05:42:25,793   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-11T05:42:25,793   #   import from `distutils.core` to work with newer packaging standards.
2025-09-11T05:42:25,793   # - It provides a clear error message when setuptools is not installed.
2025-09-11T05:42:25,793   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-11T05:42:25,793   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-11T05:42:25,793   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-11T05:42:25,793   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-11T05:42:25,793   import os, sys, tokenize, traceback
2025-09-11T05:42:25,793   
2025-09-11T05:42:25,793   try:
2025-09-11T05:42:25,793       import setuptools
2025-09-11T05:42:25,793   except ImportError:
2025-09-11T05:42:25,793       print(
2025-09-11T05:42:25,793           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-11T05:42:25,793           "the build environment with exception:",
2025-09-11T05:42:25,793           file=sys.stderr,
2025-09-11T05:42:25,793       )
2025-09-11T05:42:25,793       traceback.print_exc()
2025-09-11T05:42:25,793       sys.exit(1)
2025-09-11T05:42:25,793   
2025-09-11T05:42:25,793   __file__ = %r
2025-09-11T05:42:25,793   sys.argv[0] = __file__
2025-09-11T05:42:25,793   
2025-09-11T05:42:25,793   if os.path.exists(__file__):
2025-09-11T05:42:25,793       filename = __file__
2025-09-11T05:42:25,793       with tokenize.open(__file__) as f:
2025-09-11T05:42:25,793           setup_py_code = f.read()
2025-09-11T05:42:25,793   else:
2025-09-11T05:42:25,793       filename = "<auto-generated setuptools caller>"
2025-09-11T05:42:25,793       setup_py_code = "from setuptools import setup; setup()"
2025-09-11T05:42:25,793   
2025-09-11T05:42:25,793   exec(compile(setup_py_code, filename, "exec"))
2025-09-11T05:42:25,793   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-hiedaewj/china-datasets_7218635ad0e34614a14f0e5082ea481f/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-vyzj4t84[/]
2025-09-11T05:42:25,793   [bold magenta]cwd[/]: /tmp/pip-wheel-hiedaewj/china-datasets_7218635ad0e34614a14f0e5082ea481f/
2025-09-11T05:42:25,793   Preparing metadata (setup.py): finished with status 'error'
2025-09-11T05:42:25,794 ERROR: metadata generation failed
2025-09-11T05:42:25,800 Exception information:
2025-09-11T05:42:25,800 Traceback (most recent call last):
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-11T05:42:25,800     call_subprocess(
2025-09-11T05:42:25,800     ~~~~~~~~~~~~~~~^
2025-09-11T05:42:25,800         args,
2025-09-11T05:42:25,800         ^^^^^
2025-09-11T05:42:25,800     ...<2 lines>...
2025-09-11T05:42:25,800         spinner=spinner,
2025-09-11T05:42:25,800         ^^^^^^^^^^^^^^^^
2025-09-11T05:42:25,800     )
2025-09-11T05:42:25,800     ^
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-11T05:42:25,800     raise error
2025-09-11T05:42:25,800 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-11T05:42:25,800 
2025-09-11T05:42:25,800 The above exception was the direct cause of the following exception:
2025-09-11T05:42:25,800 
2025-09-11T05:42:25,800 Traceback (most recent call last):
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-11T05:42:25,800     status = _inner_run()
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-11T05:42:25,800     return self.run(options, args)
2025-09-11T05:42:25,800            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-11T05:42:25,800     return func(self, options, args)
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-11T05:42:25,800     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-11T05:42:25,800     result = self._result = resolver.resolve(
2025-09-11T05:42:25,800                             ~~~~~~~~~~~~~~~~^
2025-09-11T05:42:25,800         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-11T05:42:25,800         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:42:25,800     )
2025-09-11T05:42:25,800     ^
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-11T05:42:25,800     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-11T05:42:25,800     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-11T05:42:25,800     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-11T05:42:25,800     if not criterion.candidates:
2025-09-11T05:42:25,800            ^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-11T05:42:25,800     return bool(self._sequence)
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-11T05:42:25,800     self._bool = any(self)
2025-09-11T05:42:25,800                  ~~~^^^^^^
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-11T05:42:25,800     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-11T05:42:25,800                        ^^^^^^^^
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-11T05:42:25,800     candidate = func()
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-11T05:42:25,800     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-11T05:42:25,800                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-11T05:42:25,800         link, template, name, version
2025-09-11T05:42:25,800         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:42:25,800     )
2025-09-11T05:42:25,800     ^
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-11T05:42:25,800     self._link_candidate_cache[link] = LinkCandidate(
2025-09-11T05:42:25,800                                        ~~~~~~~~~~~~~^
2025-09-11T05:42:25,800         link,
2025-09-11T05:42:25,800         ^^^^^
2025-09-11T05:42:25,800     ...<3 lines>...
2025-09-11T05:42:25,800         version=version,
2025-09-11T05:42:25,800         ^^^^^^^^^^^^^^^^
2025-09-11T05:42:25,800     )
2025-09-11T05:42:25,800     ^
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-11T05:42:25,800     super().__init__(
2025-09-11T05:42:25,800     ~~~~~~~~~~~~~~~~^
2025-09-11T05:42:25,800         link=link,
2025-09-11T05:42:25,800         ^^^^^^^^^^
2025-09-11T05:42:25,800     ...<4 lines>...
2025-09-11T05:42:25,800         version=version,
2025-09-11T05:42:25,800         ^^^^^^^^^^^^^^^^
2025-09-11T05:42:25,800     )
2025-09-11T05:42:25,800     ^
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-11T05:42:25,800     self.dist = self._prepare()
2025-09-11T05:42:25,800                 ~~~~~~~~~~~~~^^
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-11T05:42:25,800     dist = self._prepare_distribution()
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-11T05:42:25,800     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-11T05:42:25,800            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-11T05:42:25,800     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-11T05:42:25,800            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-11T05:42:25,800     dist = _get_prepared_distribution(
2025-09-11T05:42:25,800         req,
2025-09-11T05:42:25,800     ...<3 lines>...
2025-09-11T05:42:25,800         self.check_build_deps,
2025-09-11T05:42:25,800     )
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-11T05:42:25,800     abstract_dist.prepare_distribution_metadata(
2025-09-11T05:42:25,800     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-11T05:42:25,800         finder, build_isolation, check_build_deps
2025-09-11T05:42:25,800         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:42:25,800     )
2025-09-11T05:42:25,800     ^
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-11T05:42:25,800     self.req.prepare_metadata()
2025-09-11T05:42:25,800     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-11T05:42:25,800     self.metadata_directory = generate_metadata_legacy(
2025-09-11T05:42:25,800                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-11T05:42:25,800         build_env=self.build_env,
2025-09-11T05:42:25,800         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:42:25,800     ...<3 lines>...
2025-09-11T05:42:25,800         details=details,
2025-09-11T05:42:25,800         ^^^^^^^^^^^^^^^^
2025-09-11T05:42:25,800     )
2025-09-11T05:42:25,800     ^
2025-09-11T05:42:25,800   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-11T05:42:25,800     raise MetadataGenerationFailed(package_details=details) from error
2025-09-11T05:42:25,800 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-11T05:42:25,825 Removed china-datasets==1.0.0.1 from https://files.pythonhosted.org/packages/f6/e7/e64b8d1dfe0069749a5f65d116810ced1a388946cd79bff4117cf855322d/china-datasets-1.0.0.1.tar.gz from build tracker '/tmp/pip-build-tracker-wa695uux'
2025-09-11T05:42:25,825 Removed build tracker: '/tmp/pip-build-tracker-wa695uux'