2025-09-11T05:33:00,036 Created temporary directory: /tmp/pip-build-tracker-vtgebj0c
2025-09-11T05:33:00,037 Initialized build tracking at /tmp/pip-build-tracker-vtgebj0c
2025-09-11T05:33:00,037 Created build tracker: /tmp/pip-build-tracker-vtgebj0c
2025-09-11T05:33:00,037 Entered build tracker: /tmp/pip-build-tracker-vtgebj0c
2025-09-11T05:33:00,038 Created temporary directory: /tmp/pip-wheel-rk676hoh
2025-09-11T05:33:00,041 Created temporary directory: /tmp/pip-ephem-wheel-cache-ueq07ap6
2025-09-11T05:33:00,102 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-11T05:33:00,104 2 location(s) to search for versions of china-datasets:
2025-09-11T05:33:00,104 * https://pypi.org/simple/china-datasets/
2025-09-11T05:33:00,104 * https://www.piwheels.org/simple/china-datasets/
2025-09-11T05:33:00,105 Fetching project page and analyzing links: https://pypi.org/simple/china-datasets/
2025-09-11T05:33:00,105 Getting page https://pypi.org/simple/china-datasets/
2025-09-11T05:33:00,106 Found index url https://pypi.org/simple/
2025-09-11T05:33:00,255 Fetched page https://pypi.org/simple/china-datasets/ as application/vnd.pypi.simple.v1+json
2025-09-11T05:33:00,256   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
2025-09-11T05:33:00,257   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
2025-09-11T05:33:00,257   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
2025-09-11T05:33:00,258 Fetching project page and analyzing links: https://www.piwheels.org/simple/china-datasets/
2025-09-11T05:33:00,258 Getting page https://www.piwheels.org/simple/china-datasets/
2025-09-11T05:33:00,259 Found index url https://www.piwheels.org/simple/
2025-09-11T05:33:00,359 Fetched page https://www.piwheels.org/simple/china-datasets/ as text/html
2025-09-11T05:33:00,360 Skipping link: not a file: https://www.piwheels.org/simple/china-datasets/
2025-09-11T05:33:00,360 Skipping link: not a file: https://pypi.org/simple/china-datasets/
2025-09-11T05:33:00,385 Given no hashes to check 1 links for project 'china-datasets': discarding no candidates
2025-09-11T05:33:00,386 Collecting china-datasets==1.0.0.0
2025-09-11T05:33:00,388   Created temporary directory: /tmp/pip-unpack-5roi505g
2025-09-11T05:33:00,663   Downloading china-datasets-1.0.0.0.tar.gz (18 kB)
2025-09-11T05:33:00,699   Added china-datasets==1.0.0.0 from https://files.pythonhosted.org/packages/7c/b4/92014bbc1afce5b5d0d7cea2f416112dc396f79a87d5a2a621d09188b7a4/china-datasets-1.0.0.0.tar.gz to build tracker '/tmp/pip-build-tracker-vtgebj0c'
2025-09-11T05:33:00,700   Running setup.py (path:/tmp/pip-wheel-rk676hoh/china-datasets_eda5326a8161403495e5c01435377350/setup.py) egg_info for package china-datasets
2025-09-11T05:33:00,700   Created temporary directory: /tmp/pip-pip-egg-info-5dq2drff
2025-09-11T05:33:00,701   Preparing metadata (setup.py): started
2025-09-11T05:33:00,701   Running command python setup.py egg_info
2025-09-11T05:33:01,266   Traceback (most recent call last):
2025-09-11T05:33:01,268     File "<string>", line 2, in <module>
2025-09-11T05:33:01,268       exec(compile('''
2025-09-11T05:33:01,269       ~~~~^^^^^^^^^^^^
2025-09-11T05:33:01,269       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-11T05:33:01,269       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:33:01,269       ...<32 lines>...
2025-09-11T05:33:01,269       exec(compile(setup_py_code, filename, "exec"))
2025-09-11T05:33:01,269       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:33:01,269       ''' % ('/tmp/pip-wheel-rk676hoh/china-datasets_eda5326a8161403495e5c01435377350/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-11T05:33:01,269       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:33:01,269     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-11T05:33:01,270     File "/tmp/pip-wheel-rk676hoh/china-datasets_eda5326a8161403495e5c01435377350/setup.py", line 24, in <module>
2025-09-11T05:33:01,270       with open('requirements.txt', encoding='utf-8') as f:
2025-09-11T05:33:01,270            ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:33:01,270   FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2025-09-11T05:33:01,369   ERROR: python setup.py egg_info exited with 1
2025-09-11T05:33:01,382   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-11T05:33:01,382   exec(compile('"'"''"'"''"'"'
2025-09-11T05:33:01,382   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-11T05:33:01,382   #
2025-09-11T05:33:01,382   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-11T05:33:01,382   #   import from `distutils.core` to work with newer packaging standards.
2025-09-11T05:33:01,382   # - It provides a clear error message when setuptools is not installed.
2025-09-11T05:33:01,382   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-11T05:33:01,382   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-11T05:33:01,382   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-11T05:33:01,382   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-11T05:33:01,382   import os, sys, tokenize, traceback
2025-09-11T05:33:01,382   
2025-09-11T05:33:01,382   try:
2025-09-11T05:33:01,382       import setuptools
2025-09-11T05:33:01,382   except ImportError:
2025-09-11T05:33:01,382       print(
2025-09-11T05:33:01,382           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-11T05:33:01,382           "the build environment with exception:",
2025-09-11T05:33:01,382           file=sys.stderr,
2025-09-11T05:33:01,382       )
2025-09-11T05:33:01,382       traceback.print_exc()
2025-09-11T05:33:01,382       sys.exit(1)
2025-09-11T05:33:01,382   
2025-09-11T05:33:01,382   __file__ = %r
2025-09-11T05:33:01,382   sys.argv[0] = __file__
2025-09-11T05:33:01,382   
2025-09-11T05:33:01,382   if os.path.exists(__file__):
2025-09-11T05:33:01,382       filename = __file__
2025-09-11T05:33:01,382       with tokenize.open(__file__) as f:
2025-09-11T05:33:01,382           setup_py_code = f.read()
2025-09-11T05:33:01,382   else:
2025-09-11T05:33:01,382       filename = "<auto-generated setuptools caller>"
2025-09-11T05:33:01,382       setup_py_code = "from setuptools import setup; setup()"
2025-09-11T05:33:01,382   
2025-09-11T05:33:01,382   exec(compile(setup_py_code, filename, "exec"))
2025-09-11T05:33:01,382   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-rk676hoh/china-datasets_eda5326a8161403495e5c01435377350/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-5dq2drff[/]
2025-09-11T05:33:01,382   [bold magenta]cwd[/]: /tmp/pip-wheel-rk676hoh/china-datasets_eda5326a8161403495e5c01435377350/
2025-09-11T05:33:01,383   Preparing metadata (setup.py): finished with status 'error'
2025-09-11T05:33:01,383 ERROR: metadata generation failed
2025-09-11T05:33:01,389 Exception information:
2025-09-11T05:33:01,389 Traceback (most recent call last):
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-11T05:33:01,389     call_subprocess(
2025-09-11T05:33:01,389     ~~~~~~~~~~~~~~~^
2025-09-11T05:33:01,389         args,
2025-09-11T05:33:01,389         ^^^^^
2025-09-11T05:33:01,389     ...<2 lines>...
2025-09-11T05:33:01,389         spinner=spinner,
2025-09-11T05:33:01,389         ^^^^^^^^^^^^^^^^
2025-09-11T05:33:01,389     )
2025-09-11T05:33:01,389     ^
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-11T05:33:01,389     raise error
2025-09-11T05:33:01,389 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-11T05:33:01,389 
2025-09-11T05:33:01,389 The above exception was the direct cause of the following exception:
2025-09-11T05:33:01,389 
2025-09-11T05:33:01,389 Traceback (most recent call last):
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-11T05:33:01,389     status = _inner_run()
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-11T05:33:01,389     return self.run(options, args)
2025-09-11T05:33:01,389            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-11T05:33:01,389     return func(self, options, args)
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-11T05:33:01,389     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-11T05:33:01,389     result = self._result = resolver.resolve(
2025-09-11T05:33:01,389                             ~~~~~~~~~~~~~~~~^
2025-09-11T05:33:01,389         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-11T05:33:01,389         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:33:01,389     )
2025-09-11T05:33:01,389     ^
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-11T05:33:01,389     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-11T05:33:01,389     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-11T05:33:01,389     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-11T05:33:01,389     if not criterion.candidates:
2025-09-11T05:33:01,389            ^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-11T05:33:01,389     return bool(self._sequence)
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-11T05:33:01,389     self._bool = any(self)
2025-09-11T05:33:01,389                  ~~~^^^^^^
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-11T05:33:01,389     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-11T05:33:01,389                        ^^^^^^^^
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-11T05:33:01,389     candidate = func()
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-11T05:33:01,389     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-11T05:33:01,389                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-11T05:33:01,389         link, template, name, version
2025-09-11T05:33:01,389         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:33:01,389     )
2025-09-11T05:33:01,389     ^
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-11T05:33:01,389     self._link_candidate_cache[link] = LinkCandidate(
2025-09-11T05:33:01,389                                        ~~~~~~~~~~~~~^
2025-09-11T05:33:01,389         link,
2025-09-11T05:33:01,389         ^^^^^
2025-09-11T05:33:01,389     ...<3 lines>...
2025-09-11T05:33:01,389         version=version,
2025-09-11T05:33:01,389         ^^^^^^^^^^^^^^^^
2025-09-11T05:33:01,389     )
2025-09-11T05:33:01,389     ^
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-11T05:33:01,389     super().__init__(
2025-09-11T05:33:01,389     ~~~~~~~~~~~~~~~~^
2025-09-11T05:33:01,389         link=link,
2025-09-11T05:33:01,389         ^^^^^^^^^^
2025-09-11T05:33:01,389     ...<4 lines>...
2025-09-11T05:33:01,389         version=version,
2025-09-11T05:33:01,389         ^^^^^^^^^^^^^^^^
2025-09-11T05:33:01,389     )
2025-09-11T05:33:01,389     ^
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-11T05:33:01,389     self.dist = self._prepare()
2025-09-11T05:33:01,389                 ~~~~~~~~~~~~~^^
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-11T05:33:01,389     dist = self._prepare_distribution()
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-11T05:33:01,389     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-11T05:33:01,389            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-11T05:33:01,389     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-11T05:33:01,389            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-11T05:33:01,389     dist = _get_prepared_distribution(
2025-09-11T05:33:01,389         req,
2025-09-11T05:33:01,389     ...<3 lines>...
2025-09-11T05:33:01,389         self.check_build_deps,
2025-09-11T05:33:01,389     )
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-11T05:33:01,389     abstract_dist.prepare_distribution_metadata(
2025-09-11T05:33:01,389     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-11T05:33:01,389         finder, build_isolation, check_build_deps
2025-09-11T05:33:01,389         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:33:01,389     )
2025-09-11T05:33:01,389     ^
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-11T05:33:01,389     self.req.prepare_metadata()
2025-09-11T05:33:01,389     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-11T05:33:01,389     self.metadata_directory = generate_metadata_legacy(
2025-09-11T05:33:01,389                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-11T05:33:01,389         build_env=self.build_env,
2025-09-11T05:33:01,389         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T05:33:01,389     ...<3 lines>...
2025-09-11T05:33:01,389         details=details,
2025-09-11T05:33:01,389         ^^^^^^^^^^^^^^^^
2025-09-11T05:33:01,389     )
2025-09-11T05:33:01,389     ^
2025-09-11T05:33:01,389   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-11T05:33:01,389     raise MetadataGenerationFailed(package_details=details) from error
2025-09-11T05:33:01,389 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-11T05:33:01,412 Removed china-datasets==1.0.0.0 from https://files.pythonhosted.org/packages/7c/b4/92014bbc1afce5b5d0d7cea2f416112dc396f79a87d5a2a621d09188b7a4/china-datasets-1.0.0.0.tar.gz from build tracker '/tmp/pip-build-tracker-vtgebj0c'
2025-09-11T05:33:01,412 Removed build tracker: '/tmp/pip-build-tracker-vtgebj0c'