2025-09-08T03:36:27,683 Created temporary directory: /tmp/pip-build-tracker-vr3jqgae 2025-09-08T03:36:27,684 Initialized build tracking at /tmp/pip-build-tracker-vr3jqgae 2025-09-08T03:36:27,684 Created build tracker: /tmp/pip-build-tracker-vr3jqgae 2025-09-08T03:36:27,684 Entered build tracker: /tmp/pip-build-tracker-vr3jqgae 2025-09-08T03:36:27,684 Created temporary directory: /tmp/pip-wheel-6dcffdgo 2025-09-08T03:36:27,688 Created temporary directory: /tmp/pip-ephem-wheel-cache-4km4_7uw 2025-09-08T03:36:27,748 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T03:36:27,750 2 location(s) to search for versions of pymatsolver: 2025-09-08T03:36:27,750 * https://pypi.org/simple/pymatsolver/ 2025-09-08T03:36:27,750 * https://www.piwheels.org/simple/pymatsolver/ 2025-09-08T03:36:27,750 Fetching project page and analyzing links: https://pypi.org/simple/pymatsolver/ 2025-09-08T03:36:27,751 Getting page https://pypi.org/simple/pymatsolver/ 2025-09-08T03:36:27,752 Found index url https://pypi.org/simple/ 2025-09-08T03:36:27,898 Fetched page https://pypi.org/simple/pymatsolver/ as application/vnd.pypi.simple.v1+json 2025-09-08T03:36:27,901 Found link https://files.pythonhosted.org/packages/15/1f/9abe66f7aac38f9e8bf4a056ee54326256bd5b40444049e0b9c229d2efca/pymatsolver-0.0.2.tar.gz (from https://pypi.org/simple/pymatsolver/), version: 0.0.2 2025-09-08T03:36:27,902 Skipping link: No binaries permitted for pymatsolver: https://files.pythonhosted.org/packages/76/4d/c20bf1faeb4664ab81ab0be01a321babaa0c93889bf79c041a9a40ff9acd/pymatsolver-0.0.3-py2-none-any.whl (from https://pypi.org/simple/pymatsolver/) 2025-09-08T03:36:27,902 Found link https://files.pythonhosted.org/packages/80/a3/8f81c17eceddedb03eeeb2215a225170d48d6af95d2b869ef97ddfaf0f65/pymatsolver-0.0.3.tar.gz (from https://pypi.org/simple/pymatsolver/), version: 0.0.3 2025-09-08T03:36:27,902 Skipping link: No binaries permitted for pymatsolver: https://files.pythonhosted.org/packages/36/5a/7d5926d8f2205649b17a0e70e0e1649d7e999ba6c7af1dba3e61ba527ed2/pymatsolver-0.1.0-py2-none-any.whl (from https://pypi.org/simple/pymatsolver/) 2025-09-08T03:36:27,903 Found link https://files.pythonhosted.org/packages/04/ba/6c00360495864eab0ffc86c7a88e65938db5cf144dd06a1fc0c3f5a73b7e/pymatsolver-0.1.0.tar.gz (from https://pypi.org/simple/pymatsolver/), version: 0.1.0 2025-09-08T03:36:27,903 Skipping link: No binaries permitted for pymatsolver: https://files.pythonhosted.org/packages/7e/f0/a03751bb428c74990ed36635df80ea1d44859ad91be7da3360ff69f0032d/pymatsolver-0.1.1-py2-none-any.whl (from https://pypi.org/simple/pymatsolver/) 2025-09-08T03:36:27,903 Found link https://files.pythonhosted.org/packages/46/4c/446e69ce29385b9967ba8309ee47ec3768e3043c6b501d434fcb2009240e/pymatsolver-0.1.1.tar.gz (from https://pypi.org/simple/pymatsolver/), version: 0.1.1 2025-09-08T03:36:27,903 Skipping link: No binaries permitted for pymatsolver: https://files.pythonhosted.org/packages/47/4c/1aa981b953093a093a86a5e28ee6c004cfbc67bcb7d6a5818fc31535ce8e/pymatsolver-0.1.2-py2-none-any.whl (from https://pypi.org/simple/pymatsolver/) 2025-09-08T03:36:27,904 Found link https://files.pythonhosted.org/packages/0f/5e/30e92dfe738cc3e28f52344484aa2c6e44872787b2edd789df0eaae04e3b/pymatsolver-0.1.2.tar.gz (from https://pypi.org/simple/pymatsolver/), version: 0.1.2 2025-09-08T03:36:27,904 Found link https://files.pythonhosted.org/packages/6f/7e/02343a5a1f28a5d11e87d4ee8be67faefac8a9c2fd71bc0d3824c7c0ecac/pymatsolver-0.1.3.tar.gz (from https://pypi.org/simple/pymatsolver/), version: 0.1.3 2025-09-08T03:36:27,904 Found link https://files.pythonhosted.org/packages/c8/2f/31206d73ec4ce85746532bd96a6a369ecab4d5f8efcebc301ebc3364ebfb/pymatsolver-0.2.0.tar.gz (from https://pypi.org/simple/pymatsolver/), version: 0.2.0 2025-09-08T03:36:27,905 Found link https://files.pythonhosted.org/packages/4d/59/36ae6f711e95beebb9d99a47eee73497b19811a401962071d98c1f278ac0/pymatsolver-0.3.0.tar.gz (from https://pypi.org/simple/pymatsolver/) (requires-python:>=3.10), version: 0.3.0 2025-09-08T03:36:27,905 Found link https://files.pythonhosted.org/packages/d9/e8/3fd89c623e1d8ecd37b6674d21e627c829cd6d4e8e770afd41b3ec75fc26/pymatsolver-0.3.1.tar.gz (from https://pypi.org/simple/pymatsolver/) (requires-python:>=3.10), version: 0.3.1 2025-09-08T03:36:27,906 Fetching project page and analyzing links: https://www.piwheels.org/simple/pymatsolver/ 2025-09-08T03:36:27,906 Getting page https://www.piwheels.org/simple/pymatsolver/ 2025-09-08T03:36:27,908 Found index url https://www.piwheels.org/simple/ 2025-09-08T03:36:28,008 Fetched page https://www.piwheels.org/simple/pymatsolver/ as text/html 2025-09-08T03:36:28,010 Skipping link: No binaries permitted for pymatsolver: https://archive1.piwheels.org/simple/pymatsolver/pymatsolver-0.3.1-py3-none-any.whl#sha256=4065b62a1f131eaacba3eb772af4244a921d5558db4e2a86c3df47d361943d02 (from https://www.piwheels.org/simple/pymatsolver/) (requires-python:>=3.10) 2025-09-08T03:36:28,010 Skipping link: No binaries permitted for pymatsolver: https://archive1.piwheels.org/simple/pymatsolver/pymatsolver-0.3.0-py3-none-any.whl#sha256=4cd1693df33cd3cd5fc0a991b064f81905d7814076dda3fb349c14a8216b1161 (from https://www.piwheels.org/simple/pymatsolver/) (requires-python:>=3.10) 2025-09-08T03:36:28,011 Skipping link: No binaries permitted for pymatsolver: https://archive1.piwheels.org/simple/pymatsolver/pymatsolver-0.2.0-py3-none-any.whl#sha256=0ce0fa84b60bb41906911e1f6522a8125755c8b208bfbc8c97b1c688f06f1d6c (from https://www.piwheels.org/simple/pymatsolver/) 2025-09-08T03:36:28,011 Skipping link: No binaries permitted for pymatsolver: https://archive1.piwheels.org/simple/pymatsolver/pymatsolver-0.1.3-py3-none-any.whl#sha256=12cee0781046086ad851d8409789f79eb5e74b342f8e94b396caa1a4ac724dd8 (from https://www.piwheels.org/simple/pymatsolver/) 2025-09-08T03:36:28,011 Skipping link: No binaries permitted for pymatsolver: https://archive1.piwheels.org/simple/pymatsolver/pymatsolver-0.1.2-py3-none-any.whl#sha256=8cc6e836f53ae998bf6e48e6c94a7777b6072fee60f36305294438402c1d9bda (from https://www.piwheels.org/simple/pymatsolver/) 2025-09-08T03:36:28,011 Skipping link: No binaries permitted for pymatsolver: https://archive1.piwheels.org/simple/pymatsolver/pymatsolver-0.1.1-py3-none-any.whl#sha256=97aa08d646eea7c1aeb1b27a1b017272f41b9e1f4daa1872b6ff80357d8fbca4 (from https://www.piwheels.org/simple/pymatsolver/) 2025-09-08T03:36:28,011 Skipping link: No binaries permitted for pymatsolver: https://archive1.piwheels.org/simple/pymatsolver/pymatsolver-0.1.0-py3-none-any.whl#sha256=f7cf7f0a6f0f03ad06232c66f6dee7efb0ecdaf6bf9864e3031a291cf20d80fe (from https://www.piwheels.org/simple/pymatsolver/) 2025-09-08T03:36:28,011 Skipping link: No binaries permitted for pymatsolver: https://archive1.piwheels.org/simple/pymatsolver/pymatsolver-0.0.3-py3-none-any.whl#sha256=c78db64b5e77ce0205bd625ab760e01df4200a93a5bb4526744d5c3cf227456b (from https://www.piwheels.org/simple/pymatsolver/) 2025-09-08T03:36:28,011 Skipping link: not a file: https://www.piwheels.org/simple/pymatsolver/ 2025-09-08T03:36:28,011 Skipping link: not a file: https://pypi.org/simple/pymatsolver/ 2025-09-08T03:36:28,037 Given no hashes to check 1 links for project 'pymatsolver': discarding no candidates 2025-09-08T03:36:28,038 Collecting pymatsolver==0.0.2 2025-09-08T03:36:28,040 Created temporary directory: /tmp/pip-unpack-yr05_pa9 2025-09-08T03:36:28,178 Downloading pymatsolver-0.0.2.tar.gz (46 kB) 2025-09-08T03:36:28,222 Added pymatsolver==0.0.2 from https://files.pythonhosted.org/packages/15/1f/9abe66f7aac38f9e8bf4a056ee54326256bd5b40444049e0b9c229d2efca/pymatsolver-0.0.2.tar.gz to build tracker '/tmp/pip-build-tracker-vr3jqgae' 2025-09-08T03:36:28,223 Running setup.py (path:/tmp/pip-wheel-6dcffdgo/pymatsolver_c7b70c19f2c141a4a1a84a8c3606dff4/setup.py) egg_info for package pymatsolver 2025-09-08T03:36:28,223 Created temporary directory: /tmp/pip-pip-egg-info-tqsi7jfr 2025-09-08T03:36:28,224 Preparing metadata (setup.py): started 2025-09-08T03:36:28,224 Running command python setup.py egg_info 2025-09-08T03:36:28,773 Traceback (most recent call last): 2025-09-08T03:36:28,774 File "", line 2, in 2025-09-08T03:36:28,774 exec(compile(''' 2025-09-08T03:36:28,774 ~~~~^^^^^^^^^^^^ 2025-09-08T03:36:28,774 # This is -- a caller that pip uses to run setup.py 2025-09-08T03:36:28,775 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:36:28,775 ...<32 lines>... 2025-09-08T03:36:28,775 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T03:36:28,775 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:36:28,775 ''' % ('/tmp/pip-wheel-6dcffdgo/pymatsolver_c7b70c19f2c141a4a1a84a8c3606dff4/setup.py',), "", "exec")) 2025-09-08T03:36:28,775 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:36:28,775 File "", line 35, in 2025-09-08T03:36:28,776 File "/tmp/pip-wheel-6dcffdgo/pymatsolver_c7b70c19f2c141a4a1a84a8c3606dff4/setup.py", line 38 2025-09-08T03:36:28,776 print "Deleting cython files..." 2025-09-08T03:36:28,776 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:36:28,776 SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)? 2025-09-08T03:36:28,861 ERROR: python setup.py egg_info exited with 1 2025-09-08T03:36:28,872 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T03:36:28,872 exec(compile('"'"''"'"''"'"' 2025-09-08T03:36:28,872 # This is -- a caller that pip uses to run setup.py 2025-09-08T03:36:28,872 # 2025-09-08T03:36:28,872 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T03:36:28,872 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T03:36:28,872 # - It provides a clear error message when setuptools is not installed. 2025-09-08T03:36:28,872 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T03:36:28,872 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T03:36:28,872 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T03:36:28,872 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T03:36:28,872 import os, sys, tokenize, traceback 2025-09-08T03:36:28,872 2025-09-08T03:36:28,872 try: 2025-09-08T03:36:28,872 import setuptools 2025-09-08T03:36:28,872 except ImportError: 2025-09-08T03:36:28,872 print( 2025-09-08T03:36:28,872 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T03:36:28,872 "the build environment with exception:", 2025-09-08T03:36:28,872 file=sys.stderr, 2025-09-08T03:36:28,872 ) 2025-09-08T03:36:28,872 traceback.print_exc() 2025-09-08T03:36:28,872 sys.exit(1) 2025-09-08T03:36:28,872 2025-09-08T03:36:28,872 __file__ = %r 2025-09-08T03:36:28,872 sys.argv[0] = __file__ 2025-09-08T03:36:28,872 2025-09-08T03:36:28,872 if os.path.exists(__file__): 2025-09-08T03:36:28,872 filename = __file__ 2025-09-08T03:36:28,872 with tokenize.open(__file__) as f: 2025-09-08T03:36:28,872 setup_py_code = f.read() 2025-09-08T03:36:28,872 else: 2025-09-08T03:36:28,872 filename = "" 2025-09-08T03:36:28,872 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T03:36:28,872 2025-09-08T03:36:28,872 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T03:36:28,872 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-6dcffdgo/pymatsolver_c7b70c19f2c141a4a1a84a8c3606dff4/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-tqsi7jfr[/] 2025-09-08T03:36:28,872 [bold magenta]cwd[/]: /tmp/pip-wheel-6dcffdgo/pymatsolver_c7b70c19f2c141a4a1a84a8c3606dff4/ 2025-09-08T03:36:28,873 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T03:36:28,874 ERROR: metadata generation failed 2025-09-08T03:36:28,878 Exception information: 2025-09-08T03:36:28,878 Traceback (most recent call last): 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T03:36:28,878 call_subprocess( 2025-09-08T03:36:28,878 ~~~~~~~~~~~~~~~^ 2025-09-08T03:36:28,878 args, 2025-09-08T03:36:28,878 ^^^^^ 2025-09-08T03:36:28,878 ...<2 lines>... 2025-09-08T03:36:28,878 spinner=spinner, 2025-09-08T03:36:28,878 ^^^^^^^^^^^^^^^^ 2025-09-08T03:36:28,878 ) 2025-09-08T03:36:28,878 ^ 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T03:36:28,878 raise error 2025-09-08T03:36:28,878 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T03:36:28,878 2025-09-08T03:36:28,878 The above exception was the direct cause of the following exception: 2025-09-08T03:36:28,878 2025-09-08T03:36:28,878 Traceback (most recent call last): 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T03:36:28,878 status = _inner_run() 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T03:36:28,878 return self.run(options, args) 2025-09-08T03:36:28,878 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T03:36:28,878 return func(self, options, args) 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T03:36:28,878 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T03:36:28,878 result = self._result = resolver.resolve( 2025-09-08T03:36:28,878 ~~~~~~~~~~~~~~~~^ 2025-09-08T03:36:28,878 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T03:36:28,878 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:36:28,878 ) 2025-09-08T03:36:28,878 ^ 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T03:36:28,878 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T03:36:28,878 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T03:36:28,878 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T03:36:28,878 if not criterion.candidates: 2025-09-08T03:36:28,878 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T03:36:28,878 return bool(self._sequence) 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T03:36:28,878 self._bool = any(self) 2025-09-08T03:36:28,878 ~~~^^^^^^ 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T03:36:28,878 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T03:36:28,878 ^^^^^^^^ 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T03:36:28,878 candidate = func() 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T03:36:28,878 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T03:36:28,878 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T03:36:28,878 link, template, name, version 2025-09-08T03:36:28,878 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:36:28,878 ) 2025-09-08T03:36:28,878 ^ 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T03:36:28,878 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T03:36:28,878 ~~~~~~~~~~~~~^ 2025-09-08T03:36:28,878 link, 2025-09-08T03:36:28,878 ^^^^^ 2025-09-08T03:36:28,878 ...<3 lines>... 2025-09-08T03:36:28,878 version=version, 2025-09-08T03:36:28,878 ^^^^^^^^^^^^^^^^ 2025-09-08T03:36:28,878 ) 2025-09-08T03:36:28,878 ^ 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T03:36:28,878 super().__init__( 2025-09-08T03:36:28,878 ~~~~~~~~~~~~~~~~^ 2025-09-08T03:36:28,878 link=link, 2025-09-08T03:36:28,878 ^^^^^^^^^^ 2025-09-08T03:36:28,878 ...<4 lines>... 2025-09-08T03:36:28,878 version=version, 2025-09-08T03:36:28,878 ^^^^^^^^^^^^^^^^ 2025-09-08T03:36:28,878 ) 2025-09-08T03:36:28,878 ^ 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T03:36:28,878 self.dist = self._prepare() 2025-09-08T03:36:28,878 ~~~~~~~~~~~~~^^ 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T03:36:28,878 dist = self._prepare_distribution() 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T03:36:28,878 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T03:36:28,878 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T03:36:28,878 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T03:36:28,878 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T03:36:28,878 dist = _get_prepared_distribution( 2025-09-08T03:36:28,878 req, 2025-09-08T03:36:28,878 ...<3 lines>... 2025-09-08T03:36:28,878 self.check_build_deps, 2025-09-08T03:36:28,878 ) 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T03:36:28,878 abstract_dist.prepare_distribution_metadata( 2025-09-08T03:36:28,878 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T03:36:28,878 finder, build_isolation, check_build_deps 2025-09-08T03:36:28,878 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:36:28,878 ) 2025-09-08T03:36:28,878 ^ 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T03:36:28,878 self.req.prepare_metadata() 2025-09-08T03:36:28,878 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T03:36:28,878 self.metadata_directory = generate_metadata_legacy( 2025-09-08T03:36:28,878 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T03:36:28,878 build_env=self.build_env, 2025-09-08T03:36:28,878 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:36:28,878 ...<3 lines>... 2025-09-08T03:36:28,878 details=details, 2025-09-08T03:36:28,878 ^^^^^^^^^^^^^^^^ 2025-09-08T03:36:28,878 ) 2025-09-08T03:36:28,878 ^ 2025-09-08T03:36:28,878 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T03:36:28,878 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T03:36:28,878 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T03:36:28,900 Removed pymatsolver==0.0.2 from https://files.pythonhosted.org/packages/15/1f/9abe66f7aac38f9e8bf4a056ee54326256bd5b40444049e0b9c229d2efca/pymatsolver-0.0.2.tar.gz from build tracker '/tmp/pip-build-tracker-vr3jqgae' 2025-09-08T03:36:28,901 Removed build tracker: '/tmp/pip-build-tracker-vr3jqgae'