2025-09-08T12:26:25,871 Created temporary directory: /tmp/pip-build-tracker-zqe8d63i 2025-09-08T12:26:25,872 Initialized build tracking at /tmp/pip-build-tracker-zqe8d63i 2025-09-08T12:26:25,872 Created build tracker: /tmp/pip-build-tracker-zqe8d63i 2025-09-08T12:26:25,873 Entered build tracker: /tmp/pip-build-tracker-zqe8d63i 2025-09-08T12:26:25,873 Created temporary directory: /tmp/pip-wheel-4f7409i_ 2025-09-08T12:26:25,877 Created temporary directory: /tmp/pip-ephem-wheel-cache-kceoxb45 2025-09-08T12:26:25,940 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T12:26:25,943 2 location(s) to search for versions of class-extension: 2025-09-08T12:26:25,943 * https://pypi.org/simple/class-extension/ 2025-09-08T12:26:25,943 * https://www.piwheels.org/simple/class-extension/ 2025-09-08T12:26:25,943 Fetching project page and analyzing links: https://pypi.org/simple/class-extension/ 2025-09-08T12:26:25,944 Getting page https://pypi.org/simple/class-extension/ 2025-09-08T12:26:25,945 Found index url https://pypi.org/simple/ 2025-09-08T12:26:26,101 Fetched page https://pypi.org/simple/class-extension/ as application/vnd.pypi.simple.v1+json 2025-09-08T12:26:26,102 Found link https://files.pythonhosted.org/packages/10/9d/1f21c783865eb1b6d435b45db89a43a40b7441f784c937ce3fa273b125ec/class_extension-1.0.0.tar.gz (from https://pypi.org/simple/class-extension/), version: 1.0.0 2025-09-08T12:26:26,103 Found link https://files.pythonhosted.org/packages/64/75/fa431889bd23744447c4ff91653817e9de05f9b537fbbb767a1110795b8d/class_extension-1.0.1.tar.gz (from https://pypi.org/simple/class-extension/), version: 1.0.1 2025-09-08T12:26:26,103 Found link https://files.pythonhosted.org/packages/2f/92/63b09aa2436d215f4bdde74b96af30b4ad966c47a07340ee78818755eef3/class_extension-1.0.2.tar.gz (from https://pypi.org/simple/class-extension/), version: 1.0.2 2025-09-08T12:26:26,104 Found link https://files.pythonhosted.org/packages/78/34/1d123c06a4ca6a11c3eba673ed68a8aee28adc56bd08cdb448b3f25fd62f/class_extension-1.0.3.tar.gz (from https://pypi.org/simple/class-extension/), version: 1.0.3 2025-09-08T12:26:26,104 Fetching project page and analyzing links: https://www.piwheels.org/simple/class-extension/ 2025-09-08T12:26:26,104 Getting page https://www.piwheels.org/simple/class-extension/ 2025-09-08T12:26:26,106 Found index url https://www.piwheels.org/simple/ 2025-09-08T12:26:26,207 Fetched page https://www.piwheels.org/simple/class-extension/ as text/html 2025-09-08T12:26:26,209 Skipping link: No binaries permitted for class-extension: https://archive1.piwheels.org/simple/class-extension/class_extension-1.0.1-py3-none-any.whl#sha256=227203e2d5af61da786369e1ee697223179dd951f88a82a05057fcaa4e4a21be (from https://www.piwheels.org/simple/class-extension/) 2025-09-08T12:26:26,210 Skipping link: No binaries permitted for class-extension: https://archive1.piwheels.org/simple/class-extension/class_extension-1.0.0-py3-none-any.whl#sha256=d25982bd2517309a71697ce41a9e518ee9fe849f6dfbd3418ca85eac408a91e7 (from https://www.piwheels.org/simple/class-extension/) 2025-09-08T12:26:26,210 Skipping link: not a file: https://www.piwheels.org/simple/class-extension/ 2025-09-08T12:26:26,210 Skipping link: not a file: https://pypi.org/simple/class-extension/ 2025-09-08T12:26:26,237 Given no hashes to check 1 links for project 'class-extension': discarding no candidates 2025-09-08T12:26:26,238 Collecting class-extension==1.0.2 2025-09-08T12:26:26,239 Created temporary directory: /tmp/pip-unpack-0sti2mli 2025-09-08T12:26:26,380 Downloading class_extension-1.0.2.tar.gz (2.9 kB) 2025-09-08T12:26:26,388 Added class-extension==1.0.2 from https://files.pythonhosted.org/packages/2f/92/63b09aa2436d215f4bdde74b96af30b4ad966c47a07340ee78818755eef3/class_extension-1.0.2.tar.gz to build tracker '/tmp/pip-build-tracker-zqe8d63i' 2025-09-08T12:26:26,390 Running setup.py (path:/tmp/pip-wheel-4f7409i_/class-extension_0bf85e8d20e64ae49601865cb9b31847/setup.py) egg_info for package class-extension 2025-09-08T12:26:26,390 Created temporary directory: /tmp/pip-pip-egg-info-o_cyqljc 2025-09-08T12:26:26,390 Preparing metadata (setup.py): started 2025-09-08T12:26:26,391 Running command python setup.py egg_info 2025-09-08T12:26:27,024 Traceback (most recent call last): 2025-09-08T12:26:27,026 File "", line 2, in 2025-09-08T12:26:27,026 exec(compile(''' 2025-09-08T12:26:27,026 ~~~~^^^^^^^^^^^^ 2025-09-08T12:26:27,026 # This is -- a caller that pip uses to run setup.py 2025-09-08T12:26:27,026 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:26:27,026 ...<32 lines>... 2025-09-08T12:26:27,027 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T12:26:27,027 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:26:27,027 ''' % ('/tmp/pip-wheel-4f7409i_/class-extension_0bf85e8d20e64ae49601865cb9b31847/setup.py',), "", "exec")) 2025-09-08T12:26:27,027 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:26:27,027 File "", line 35, in 2025-09-08T12:26:27,028 File "/tmp/pip-wheel-4f7409i_/class-extension_0bf85e8d20e64ae49601865cb9b31847/setup.py", line 9, in 2025-09-08T12:26:27,028 long_description=open('README.md').read(), 2025-09-08T12:26:27,028 ~~~~^^^^^^^^^^^^^ 2025-09-08T12:26:27,028 FileNotFoundError: [Errno 2] No such file or directory: 'README.md' 2025-09-08T12:26:27,131 ERROR: python setup.py egg_info exited with 1 2025-09-08T12:26:27,144 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T12:26:27,144 exec(compile('"'"''"'"''"'"' 2025-09-08T12:26:27,144 # This is -- a caller that pip uses to run setup.py 2025-09-08T12:26:27,144 # 2025-09-08T12:26:27,144 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T12:26:27,144 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T12:26:27,144 # - It provides a clear error message when setuptools is not installed. 2025-09-08T12:26:27,144 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T12:26:27,144 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T12:26:27,144 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T12:26:27,144 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T12:26:27,144 import os, sys, tokenize, traceback 2025-09-08T12:26:27,144 2025-09-08T12:26:27,144 try: 2025-09-08T12:26:27,144 import setuptools 2025-09-08T12:26:27,144 except ImportError: 2025-09-08T12:26:27,144 print( 2025-09-08T12:26:27,144 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T12:26:27,144 "the build environment with exception:", 2025-09-08T12:26:27,144 file=sys.stderr, 2025-09-08T12:26:27,144 ) 2025-09-08T12:26:27,144 traceback.print_exc() 2025-09-08T12:26:27,144 sys.exit(1) 2025-09-08T12:26:27,144 2025-09-08T12:26:27,144 __file__ = %r 2025-09-08T12:26:27,144 sys.argv[0] = __file__ 2025-09-08T12:26:27,144 2025-09-08T12:26:27,144 if os.path.exists(__file__): 2025-09-08T12:26:27,144 filename = __file__ 2025-09-08T12:26:27,144 with tokenize.open(__file__) as f: 2025-09-08T12:26:27,144 setup_py_code = f.read() 2025-09-08T12:26:27,144 else: 2025-09-08T12:26:27,144 filename = "" 2025-09-08T12:26:27,144 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T12:26:27,144 2025-09-08T12:26:27,144 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T12:26:27,144 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-4f7409i_/class-extension_0bf85e8d20e64ae49601865cb9b31847/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-o_cyqljc[/] 2025-09-08T12:26:27,144 [bold magenta]cwd[/]: /tmp/pip-wheel-4f7409i_/class-extension_0bf85e8d20e64ae49601865cb9b31847/ 2025-09-08T12:26:27,145 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T12:26:27,146 ERROR: metadata generation failed 2025-09-08T12:26:27,151 Exception information: 2025-09-08T12:26:27,151 Traceback (most recent call last): 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T12:26:27,151 call_subprocess( 2025-09-08T12:26:27,151 ~~~~~~~~~~~~~~~^ 2025-09-08T12:26:27,151 args, 2025-09-08T12:26:27,151 ^^^^^ 2025-09-08T12:26:27,151 ...<2 lines>... 2025-09-08T12:26:27,151 spinner=spinner, 2025-09-08T12:26:27,151 ^^^^^^^^^^^^^^^^ 2025-09-08T12:26:27,151 ) 2025-09-08T12:26:27,151 ^ 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T12:26:27,151 raise error 2025-09-08T12:26:27,151 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T12:26:27,151 2025-09-08T12:26:27,151 The above exception was the direct cause of the following exception: 2025-09-08T12:26:27,151 2025-09-08T12:26:27,151 Traceback (most recent call last): 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T12:26:27,151 status = _inner_run() 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T12:26:27,151 return self.run(options, args) 2025-09-08T12:26:27,151 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T12:26:27,151 return func(self, options, args) 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T12:26:27,151 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T12:26:27,151 result = self._result = resolver.resolve( 2025-09-08T12:26:27,151 ~~~~~~~~~~~~~~~~^ 2025-09-08T12:26:27,151 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T12:26:27,151 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:26:27,151 ) 2025-09-08T12:26:27,151 ^ 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T12:26:27,151 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T12:26:27,151 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T12:26:27,151 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T12:26:27,151 if not criterion.candidates: 2025-09-08T12:26:27,151 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T12:26:27,151 return bool(self._sequence) 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T12:26:27,151 self._bool = any(self) 2025-09-08T12:26:27,151 ~~~^^^^^^ 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T12:26:27,151 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T12:26:27,151 ^^^^^^^^ 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T12:26:27,151 candidate = func() 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T12:26:27,151 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T12:26:27,151 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T12:26:27,151 link, template, name, version 2025-09-08T12:26:27,151 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:26:27,151 ) 2025-09-08T12:26:27,151 ^ 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T12:26:27,151 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T12:26:27,151 ~~~~~~~~~~~~~^ 2025-09-08T12:26:27,151 link, 2025-09-08T12:26:27,151 ^^^^^ 2025-09-08T12:26:27,151 ...<3 lines>... 2025-09-08T12:26:27,151 version=version, 2025-09-08T12:26:27,151 ^^^^^^^^^^^^^^^^ 2025-09-08T12:26:27,151 ) 2025-09-08T12:26:27,151 ^ 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T12:26:27,151 super().__init__( 2025-09-08T12:26:27,151 ~~~~~~~~~~~~~~~~^ 2025-09-08T12:26:27,151 link=link, 2025-09-08T12:26:27,151 ^^^^^^^^^^ 2025-09-08T12:26:27,151 ...<4 lines>... 2025-09-08T12:26:27,151 version=version, 2025-09-08T12:26:27,151 ^^^^^^^^^^^^^^^^ 2025-09-08T12:26:27,151 ) 2025-09-08T12:26:27,151 ^ 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T12:26:27,151 self.dist = self._prepare() 2025-09-08T12:26:27,151 ~~~~~~~~~~~~~^^ 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T12:26:27,151 dist = self._prepare_distribution() 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T12:26:27,151 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T12:26:27,151 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T12:26:27,151 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T12:26:27,151 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T12:26:27,151 dist = _get_prepared_distribution( 2025-09-08T12:26:27,151 req, 2025-09-08T12:26:27,151 ...<3 lines>... 2025-09-08T12:26:27,151 self.check_build_deps, 2025-09-08T12:26:27,151 ) 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T12:26:27,151 abstract_dist.prepare_distribution_metadata( 2025-09-08T12:26:27,151 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T12:26:27,151 finder, build_isolation, check_build_deps 2025-09-08T12:26:27,151 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:26:27,151 ) 2025-09-08T12:26:27,151 ^ 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T12:26:27,151 self.req.prepare_metadata() 2025-09-08T12:26:27,151 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T12:26:27,151 self.metadata_directory = generate_metadata_legacy( 2025-09-08T12:26:27,151 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T12:26:27,151 build_env=self.build_env, 2025-09-08T12:26:27,151 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:26:27,151 ...<3 lines>... 2025-09-08T12:26:27,151 details=details, 2025-09-08T12:26:27,151 ^^^^^^^^^^^^^^^^ 2025-09-08T12:26:27,151 ) 2025-09-08T12:26:27,151 ^ 2025-09-08T12:26:27,151 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T12:26:27,151 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T12:26:27,151 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T12:26:27,176 Removed class-extension==1.0.2 from https://files.pythonhosted.org/packages/2f/92/63b09aa2436d215f4bdde74b96af30b4ad966c47a07340ee78818755eef3/class_extension-1.0.2.tar.gz from build tracker '/tmp/pip-build-tracker-zqe8d63i' 2025-09-08T12:26:27,176 Removed build tracker: '/tmp/pip-build-tracker-zqe8d63i'