2025-09-08T01:30:49,995 Created temporary directory: /tmp/pip-build-tracker-4x7uns9r 2025-09-08T01:30:49,996 Initialized build tracking at /tmp/pip-build-tracker-4x7uns9r 2025-09-08T01:30:49,996 Created build tracker: /tmp/pip-build-tracker-4x7uns9r 2025-09-08T01:30:49,996 Entered build tracker: /tmp/pip-build-tracker-4x7uns9r 2025-09-08T01:30:49,997 Created temporary directory: /tmp/pip-wheel-o7io9ua7 2025-09-08T01:30:50,000 Created temporary directory: /tmp/pip-ephem-wheel-cache-65yd0mg1 2025-09-08T01:30:50,055 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T01:30:50,057 2 location(s) to search for versions of mathgraph: 2025-09-08T01:30:50,057 * https://pypi.org/simple/mathgraph/ 2025-09-08T01:30:50,057 * https://www.piwheels.org/simple/mathgraph/ 2025-09-08T01:30:50,057 Fetching project page and analyzing links: https://pypi.org/simple/mathgraph/ 2025-09-08T01:30:50,057 Getting page https://pypi.org/simple/mathgraph/ 2025-09-08T01:30:50,059 Found index url https://pypi.org/simple/ 2025-09-08T01:30:50,205 Fetched page https://pypi.org/simple/mathgraph/ as application/vnd.pypi.simple.v1+json 2025-09-08T01:30:50,208 Found link https://files.pythonhosted.org/packages/41/44/00e2b5b77318975fed21ab285de0f5b870e6037b7d04ef4aa1e3d3bf0efb/mathgraph-0.0.1.tar.gz (from https://pypi.org/simple/mathgraph/), version: 0.0.1 2025-09-08T01:30:50,208 Found link https://files.pythonhosted.org/packages/ac/7c/f65812aed0da82db96b48c7f8f1cd43b348e7ac79dc38140e5b24fca5e9c/mathgraph-0.0.2.tar.gz (from https://pypi.org/simple/mathgraph/), version: 0.0.2 2025-09-08T01:30:50,209 Found link https://files.pythonhosted.org/packages/29/50/1a7028e7c915556575b9192576f9f50fd445f339e4a054a5df698076d9e9/mathgraph-0.0.3.tar.gz (from https://pypi.org/simple/mathgraph/), version: 0.0.3 2025-09-08T01:30:50,209 Found link https://files.pythonhosted.org/packages/f1/dd/8fb35a88370f18e5a16e13d6a9f368d562a4aa56d910e020058eac181229/mathgraph-0.0.4.tar.gz (from https://pypi.org/simple/mathgraph/), version: 0.0.4 2025-09-08T01:30:50,210 Found link https://files.pythonhosted.org/packages/f5/a1/787214ccd2d19aaa3f0214c5c65825375d1919b71f6b4b1781a0a6c7dcd6/mathgraph-0.0.5.tar.gz (from https://pypi.org/simple/mathgraph/), version: 0.0.5 2025-09-08T01:30:50,211 Fetching project page and analyzing links: https://www.piwheels.org/simple/mathgraph/ 2025-09-08T01:30:50,211 Getting page https://www.piwheels.org/simple/mathgraph/ 2025-09-08T01:30:50,213 Found index url https://www.piwheels.org/simple/ 2025-09-08T01:30:50,314 Fetched page https://www.piwheels.org/simple/mathgraph/ as text/html 2025-09-08T01:30:50,315 Skipping link: No binaries permitted for mathgraph: https://archive1.piwheels.org/simple/mathgraph/mathgraph-0.0.5-py3-none-any.whl#sha256=93b554b4ac521744567138229424329c615b4bbd4494b13de0422f1a0fd9507d (from https://www.piwheels.org/simple/mathgraph/) 2025-09-08T01:30:50,315 Skipping link: No binaries permitted for mathgraph: https://archive1.piwheels.org/simple/mathgraph/mathgraph-0.0.4-py3-none-any.whl#sha256=dca7da74bc2b0b5a63d4a33c5a198b92f88dda6681d34bc54330d33fa2c12f2b (from https://www.piwheels.org/simple/mathgraph/) 2025-09-08T01:30:50,315 Skipping link: not a file: https://www.piwheels.org/simple/mathgraph/ 2025-09-08T01:30:50,316 Skipping link: not a file: https://pypi.org/simple/mathgraph/ 2025-09-08T01:30:50,341 Given no hashes to check 1 links for project 'mathgraph': discarding no candidates 2025-09-08T01:30:50,342 Collecting mathgraph==0.0.1 2025-09-08T01:30:50,344 Created temporary directory: /tmp/pip-unpack-80rafzgs 2025-09-08T01:30:50,482 Downloading mathgraph-0.0.1.tar.gz (1.9 kB) 2025-09-08T01:30:50,502 Added mathgraph==0.0.1 from https://files.pythonhosted.org/packages/41/44/00e2b5b77318975fed21ab285de0f5b870e6037b7d04ef4aa1e3d3bf0efb/mathgraph-0.0.1.tar.gz to build tracker '/tmp/pip-build-tracker-4x7uns9r' 2025-09-08T01:30:50,504 Running setup.py (path:/tmp/pip-wheel-o7io9ua7/mathgraph_098c4e26f4644af1a55593bad910d5cd/setup.py) egg_info for package mathgraph 2025-09-08T01:30:50,504 Created temporary directory: /tmp/pip-pip-egg-info-zh7ktnxf 2025-09-08T01:30:50,504 Preparing metadata (setup.py): started 2025-09-08T01:30:50,505 Running command python setup.py egg_info 2025-09-08T01:30:51,010 Traceback (most recent call last): 2025-09-08T01:30:51,012 File "", line 2, in 2025-09-08T01:30:51,012 exec(compile(''' 2025-09-08T01:30:51,012 ~~~~^^^^^^^^^^^^ 2025-09-08T01:30:51,013 # This is -- a caller that pip uses to run setup.py 2025-09-08T01:30:51,013 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:30:51,013 ...<32 lines>... 2025-09-08T01:30:51,013 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T01:30:51,013 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:30:51,013 ''' % ('/tmp/pip-wheel-o7io9ua7/mathgraph_098c4e26f4644af1a55593bad910d5cd/setup.py',), "", "exec")) 2025-09-08T01:30:51,013 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:30:51,013 File "", line 35, in 2025-09-08T01:30:51,014 File "/tmp/pip-wheel-o7io9ua7/mathgraph_098c4e26f4644af1a55593bad910d5cd/setup.py", line 12, in 2025-09-08T01:30:51,014 long_description = read('README.md'), 2025-09-08T01:30:51,014 ~~~~^^^^^^^^^^^^^ 2025-09-08T01:30:51,014 File "/tmp/pip-wheel-o7io9ua7/mathgraph_098c4e26f4644af1a55593bad910d5cd/setup.py", line 5, in read 2025-09-08T01:30:51,014 return open(os.path.join(os.path.dirname(__file__), fname)).read() 2025-09-08T01:30:51,014 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:30:51,014 FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-o7io9ua7/mathgraph_098c4e26f4644af1a55593bad910d5cd/README.md' 2025-09-08T01:30:51,097 ERROR: python setup.py egg_info exited with 1 2025-09-08T01:30:51,109 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T01:30:51,109 exec(compile('"'"''"'"''"'"' 2025-09-08T01:30:51,109 # This is -- a caller that pip uses to run setup.py 2025-09-08T01:30:51,109 # 2025-09-08T01:30:51,109 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T01:30:51,109 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T01:30:51,109 # - It provides a clear error message when setuptools is not installed. 2025-09-08T01:30:51,109 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T01:30:51,109 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T01:30:51,109 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T01:30:51,109 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T01:30:51,109 import os, sys, tokenize, traceback 2025-09-08T01:30:51,109 2025-09-08T01:30:51,109 try: 2025-09-08T01:30:51,109 import setuptools 2025-09-08T01:30:51,109 except ImportError: 2025-09-08T01:30:51,109 print( 2025-09-08T01:30:51,109 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T01:30:51,109 "the build environment with exception:", 2025-09-08T01:30:51,109 file=sys.stderr, 2025-09-08T01:30:51,109 ) 2025-09-08T01:30:51,109 traceback.print_exc() 2025-09-08T01:30:51,109 sys.exit(1) 2025-09-08T01:30:51,109 2025-09-08T01:30:51,109 __file__ = %r 2025-09-08T01:30:51,109 sys.argv[0] = __file__ 2025-09-08T01:30:51,109 2025-09-08T01:30:51,109 if os.path.exists(__file__): 2025-09-08T01:30:51,109 filename = __file__ 2025-09-08T01:30:51,109 with tokenize.open(__file__) as f: 2025-09-08T01:30:51,109 setup_py_code = f.read() 2025-09-08T01:30:51,109 else: 2025-09-08T01:30:51,109 filename = "" 2025-09-08T01:30:51,109 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T01:30:51,109 2025-09-08T01:30:51,109 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T01:30:51,109 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-o7io9ua7/mathgraph_098c4e26f4644af1a55593bad910d5cd/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-zh7ktnxf[/] 2025-09-08T01:30:51,109 [bold magenta]cwd[/]: /tmp/pip-wheel-o7io9ua7/mathgraph_098c4e26f4644af1a55593bad910d5cd/ 2025-09-08T01:30:51,109 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T01:30:51,110 ERROR: metadata generation failed 2025-09-08T01:30:51,115 Exception information: 2025-09-08T01:30:51,115 Traceback (most recent call last): 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T01:30:51,115 call_subprocess( 2025-09-08T01:30:51,115 ~~~~~~~~~~~~~~~^ 2025-09-08T01:30:51,115 args, 2025-09-08T01:30:51,115 ^^^^^ 2025-09-08T01:30:51,115 ...<2 lines>... 2025-09-08T01:30:51,115 spinner=spinner, 2025-09-08T01:30:51,115 ^^^^^^^^^^^^^^^^ 2025-09-08T01:30:51,115 ) 2025-09-08T01:30:51,115 ^ 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T01:30:51,115 raise error 2025-09-08T01:30:51,115 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T01:30:51,115 2025-09-08T01:30:51,115 The above exception was the direct cause of the following exception: 2025-09-08T01:30:51,115 2025-09-08T01:30:51,115 Traceback (most recent call last): 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T01:30:51,115 status = _inner_run() 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T01:30:51,115 return self.run(options, args) 2025-09-08T01:30:51,115 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T01:30:51,115 return func(self, options, args) 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T01:30:51,115 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T01:30:51,115 result = self._result = resolver.resolve( 2025-09-08T01:30:51,115 ~~~~~~~~~~~~~~~~^ 2025-09-08T01:30:51,115 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T01:30:51,115 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:30:51,115 ) 2025-09-08T01:30:51,115 ^ 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T01:30:51,115 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T01:30:51,115 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T01:30:51,115 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T01:30:51,115 if not criterion.candidates: 2025-09-08T01:30:51,115 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T01:30:51,115 return bool(self._sequence) 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T01:30:51,115 self._bool = any(self) 2025-09-08T01:30:51,115 ~~~^^^^^^ 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T01:30:51,115 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T01:30:51,115 ^^^^^^^^ 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T01:30:51,115 candidate = func() 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T01:30:51,115 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T01:30:51,115 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T01:30:51,115 link, template, name, version 2025-09-08T01:30:51,115 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:30:51,115 ) 2025-09-08T01:30:51,115 ^ 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T01:30:51,115 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T01:30:51,115 ~~~~~~~~~~~~~^ 2025-09-08T01:30:51,115 link, 2025-09-08T01:30:51,115 ^^^^^ 2025-09-08T01:30:51,115 ...<3 lines>... 2025-09-08T01:30:51,115 version=version, 2025-09-08T01:30:51,115 ^^^^^^^^^^^^^^^^ 2025-09-08T01:30:51,115 ) 2025-09-08T01:30:51,115 ^ 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T01:30:51,115 super().__init__( 2025-09-08T01:30:51,115 ~~~~~~~~~~~~~~~~^ 2025-09-08T01:30:51,115 link=link, 2025-09-08T01:30:51,115 ^^^^^^^^^^ 2025-09-08T01:30:51,115 ...<4 lines>... 2025-09-08T01:30:51,115 version=version, 2025-09-08T01:30:51,115 ^^^^^^^^^^^^^^^^ 2025-09-08T01:30:51,115 ) 2025-09-08T01:30:51,115 ^ 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T01:30:51,115 self.dist = self._prepare() 2025-09-08T01:30:51,115 ~~~~~~~~~~~~~^^ 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T01:30:51,115 dist = self._prepare_distribution() 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T01:30:51,115 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T01:30:51,115 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T01:30:51,115 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T01:30:51,115 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T01:30:51,115 dist = _get_prepared_distribution( 2025-09-08T01:30:51,115 req, 2025-09-08T01:30:51,115 ...<3 lines>... 2025-09-08T01:30:51,115 self.check_build_deps, 2025-09-08T01:30:51,115 ) 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T01:30:51,115 abstract_dist.prepare_distribution_metadata( 2025-09-08T01:30:51,115 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T01:30:51,115 finder, build_isolation, check_build_deps 2025-09-08T01:30:51,115 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:30:51,115 ) 2025-09-08T01:30:51,115 ^ 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T01:30:51,115 self.req.prepare_metadata() 2025-09-08T01:30:51,115 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T01:30:51,115 self.metadata_directory = generate_metadata_legacy( 2025-09-08T01:30:51,115 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T01:30:51,115 build_env=self.build_env, 2025-09-08T01:30:51,115 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:30:51,115 ...<3 lines>... 2025-09-08T01:30:51,115 details=details, 2025-09-08T01:30:51,115 ^^^^^^^^^^^^^^^^ 2025-09-08T01:30:51,115 ) 2025-09-08T01:30:51,115 ^ 2025-09-08T01:30:51,115 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T01:30:51,115 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T01:30:51,115 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T01:30:51,138 Removed mathgraph==0.0.1 from https://files.pythonhosted.org/packages/41/44/00e2b5b77318975fed21ab285de0f5b870e6037b7d04ef4aa1e3d3bf0efb/mathgraph-0.0.1.tar.gz from build tracker '/tmp/pip-build-tracker-4x7uns9r' 2025-09-08T01:30:51,138 Removed build tracker: '/tmp/pip-build-tracker-4x7uns9r'