2025-09-08T03:33:27,304 Created temporary directory: /tmp/pip-build-tracker-nx0t370h 2025-09-08T03:33:27,305 Initialized build tracking at /tmp/pip-build-tracker-nx0t370h 2025-09-08T03:33:27,305 Created build tracker: /tmp/pip-build-tracker-nx0t370h 2025-09-08T03:33:27,305 Entered build tracker: /tmp/pip-build-tracker-nx0t370h 2025-09-08T03:33:27,305 Created temporary directory: /tmp/pip-wheel-c6b7z1lg 2025-09-08T03:33:27,309 Created temporary directory: /tmp/pip-ephem-wheel-cache-pgsifwcg 2025-09-08T03:33:27,370 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T03:33:27,373 2 location(s) to search for versions of graphsim: 2025-09-08T03:33:27,373 * https://pypi.org/simple/graphsim/ 2025-09-08T03:33:27,373 * https://www.piwheels.org/simple/graphsim/ 2025-09-08T03:33:27,373 Fetching project page and analyzing links: https://pypi.org/simple/graphsim/ 2025-09-08T03:33:27,373 Getting page https://pypi.org/simple/graphsim/ 2025-09-08T03:33:27,375 Found index url https://pypi.org/simple/ 2025-09-08T03:33:27,446 Fetched page https://pypi.org/simple/graphsim/ as application/vnd.pypi.simple.v1+json 2025-09-08T03:33:27,448 Found link https://files.pythonhosted.org/packages/9d/a2/8739288f9d186557a1ea4265912da49bea72876d413fa2eba9ad154de025/graphsim-0.2.3.tar.gz (from https://pypi.org/simple/graphsim/), version: 0.2.3 2025-09-08T03:33:27,448 Found link https://files.pythonhosted.org/packages/1d/25/6937cec2a3a51c03d1c196dd37ab19167ffdd346ac22d0b6b58e6847ce93/graphsim-0.2.4.tar.gz (from https://pypi.org/simple/graphsim/), version: 0.2.4 2025-09-08T03:33:27,449 Found link https://files.pythonhosted.org/packages/e5/e8/b56015d206888d0713c6fbc005c571bc8bb76b0ffd3a6e46b6ca0c740dca/graphsim-0.2.5.3.tar.gz (from https://pypi.org/simple/graphsim/), version: 0.2.5.3 2025-09-08T03:33:27,449 Found link https://files.pythonhosted.org/packages/38/dc/98866dc6cd91a7b0c95a4df7dd84296da63c1e604c423f5635f98f0dda35/graphsim-0.2.6.tar.gz (from https://pypi.org/simple/graphsim/), version: 0.2.6 2025-09-08T03:33:27,449 Found link https://files.pythonhosted.org/packages/8e/7c/fb929380efb77883e3060b06f03b12df5ed2e199590ecad4cd4a53829562/graphsim-0.2.6.1.tar.gz (from https://pypi.org/simple/graphsim/), version: 0.2.6.1 2025-09-08T03:33:27,449 Found link https://files.pythonhosted.org/packages/6f/d6/ef3aa33626f55bce9875113500aada5fc83a04ba110a8e8bcdd06a991c58/graphsim-0.2.6.2.tar.gz (from https://pypi.org/simple/graphsim/), version: 0.2.6.2 2025-09-08T03:33:27,450 Found link https://files.pythonhosted.org/packages/c2/3a/97ed9e0cdef7d5168f6f172219ba3f291d9ae3f121d109bec143fee22cc8/graphsim-0.2.6.3.tar.gz (from https://pypi.org/simple/graphsim/), version: 0.2.6.3 2025-09-08T03:33:27,450 Found link https://files.pythonhosted.org/packages/36/8e/2ec733b9df31e54d57e161ca5a4e6d3eb1454daec6b85c7f73b5a76cde33/graphsim-0.2.6.4.tar.gz (from https://pypi.org/simple/graphsim/), version: 0.2.6.4 2025-09-08T03:33:27,450 Found link https://files.pythonhosted.org/packages/03/7d/218008cdfa083267ef844197e541c25b96a8894b71f63ae907aba2accbb9/graphsim-0.2.6.5.tar.gz (from https://pypi.org/simple/graphsim/), version: 0.2.6.5 2025-09-08T03:33:27,450 Found link https://files.pythonhosted.org/packages/10/2c/6321ba2936dc9fe6f1c947d7df05647e3c210d3de604b652ee49aa1a7c0a/graphsim-0.2.6.6.tar.gz (from https://pypi.org/simple/graphsim/), version: 0.2.6.6 2025-09-08T03:33:27,450 Found link https://files.pythonhosted.org/packages/d9/60/19dff6b6e557e798f87a6e8df6920846d3cbfe2f72bb2cbd60860f9582e2/graphsim-0.2.6.7.tar.gz (from https://pypi.org/simple/graphsim/), version: 0.2.6.7 2025-09-08T03:33:27,451 Found link https://files.pythonhosted.org/packages/37/82/9269c9ef63468294e857c0ce0490561e4d15aaca18fa4103be29f1845625/graphsim-0.2.6.8.tar.gz (from https://pypi.org/simple/graphsim/), version: 0.2.6.8 2025-09-08T03:33:27,451 Found link https://files.pythonhosted.org/packages/15/1f/1d06ff2630cd42aa6b3c891b445c22293ce8ce1e6a502865f47bd78f4f21/graphsim-0.2.9.tar.gz (from https://pypi.org/simple/graphsim/), version: 0.2.9 2025-09-08T03:33:27,451 Found link https://files.pythonhosted.org/packages/21/50/af3b4e6f43058ce5d62aa72b8ec8bbadf9ae285b30771f58a5e4d4d2e72c/graphsim-0.2.10.tar.gz (from https://pypi.org/simple/graphsim/), version: 0.2.10 2025-09-08T03:33:27,451 Found link https://files.pythonhosted.org/packages/97/59/58bf26ec6c3d1e4ad2613fde7e7fdb9f42943af03ecb96bad2cff2501ac0/graphsim-0.2.11.tar.gz (from https://pypi.org/simple/graphsim/), version: 0.2.11 2025-09-08T03:33:27,452 Found link https://files.pythonhosted.org/packages/22/9a/1846a90d307e36c3b6a0fe35f08b76309377c3cdbeb85e9045d56fb4552d/graphsim-0.2.12.tar.gz (from https://pypi.org/simple/graphsim/), version: 0.2.12 2025-09-08T03:33:27,452 Fetching project page and analyzing links: https://www.piwheels.org/simple/graphsim/ 2025-09-08T03:33:27,452 Getting page https://www.piwheels.org/simple/graphsim/ 2025-09-08T03:33:27,453 Found index url https://www.piwheels.org/simple/ 2025-09-08T03:33:27,558 Fetched page https://www.piwheels.org/simple/graphsim/ as text/html 2025-09-08T03:33:27,559 Skipping link: No binaries permitted for graphsim: https://archive1.piwheels.org/simple/graphsim/graphsim-0.2.9-py3-none-any.whl#sha256=1a6e59f121756ef01f673f553b793a785142827a99aee5421476f772d59babee (from https://www.piwheels.org/simple/graphsim/) 2025-09-08T03:33:27,559 Skipping link: not a file: https://www.piwheels.org/simple/graphsim/ 2025-09-08T03:33:27,560 Skipping link: not a file: https://pypi.org/simple/graphsim/ 2025-09-08T03:33:27,587 Given no hashes to check 1 links for project 'graphsim': discarding no candidates 2025-09-08T03:33:27,588 Collecting graphsim==0.2.6.4 2025-09-08T03:33:27,590 Created temporary directory: /tmp/pip-unpack-c9b6gg3h 2025-09-08T03:33:27,727 Downloading graphsim-0.2.6.4.tar.gz (14 kB) 2025-09-08T03:33:27,765 Added graphsim==0.2.6.4 from https://files.pythonhosted.org/packages/36/8e/2ec733b9df31e54d57e161ca5a4e6d3eb1454daec6b85c7f73b5a76cde33/graphsim-0.2.6.4.tar.gz to build tracker '/tmp/pip-build-tracker-nx0t370h' 2025-09-08T03:33:27,766 Running setup.py (path:/tmp/pip-wheel-c6b7z1lg/graphsim_5bbaf5d8993c40d39f0a0b0d718dcd29/setup.py) egg_info for package graphsim 2025-09-08T03:33:27,766 Created temporary directory: /tmp/pip-pip-egg-info-kexoosxc 2025-09-08T03:33:27,766 Preparing metadata (setup.py): started 2025-09-08T03:33:27,767 Running command python setup.py egg_info 2025-09-08T03:33:28,284 Traceback (most recent call last): 2025-09-08T03:33:28,286 File "", line 2, in 2025-09-08T03:33:28,286 exec(compile(''' 2025-09-08T03:33:28,286 ~~~~^^^^^^^^^^^^ 2025-09-08T03:33:28,286 # This is -- a caller that pip uses to run setup.py 2025-09-08T03:33:28,286 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:33:28,287 ...<32 lines>... 2025-09-08T03:33:28,287 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T03:33:28,287 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:33:28,287 ''' % ('/tmp/pip-wheel-c6b7z1lg/graphsim_5bbaf5d8993c40d39f0a0b0d718dcd29/setup.py',), "", "exec")) 2025-09-08T03:33:28,287 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:33:28,287 File "", line 35, in 2025-09-08T03:33:28,287 File "/tmp/pip-wheel-c6b7z1lg/graphsim_5bbaf5d8993c40d39f0a0b0d718dcd29/setup.py", line 6, in 2025-09-08T03:33:28,288 from graphsim import __version__ 2025-09-08T03:33:28,288 File "/tmp/pip-wheel-c6b7z1lg/graphsim_5bbaf5d8993c40d39f0a0b0d718dcd29/graphsim/__init__.py", line 6, in 2025-09-08T03:33:28,288 from .iter import * 2025-09-08T03:33:28,288 File "/tmp/pip-wheel-c6b7z1lg/graphsim_5bbaf5d8993c40d39f0a0b0d718dcd29/graphsim/iter/__init__.py", line 1, in 2025-09-08T03:33:28,288 from .ASCOS import * 2025-09-08T03:33:28,288 File "/tmp/pip-wheel-c6b7z1lg/graphsim_5bbaf5d8993c40d39f0a0b0d718dcd29/graphsim/iter/ASCOS.py", line 90 2025-09-08T03:33:28,288 print iter_ctr, ':', i, '/', n 2025-09-08T03:33:28,288 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:33:28,289 SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)? 2025-09-08T03:33:28,372 ERROR: python setup.py egg_info exited with 1 2025-09-08T03:33:28,383 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T03:33:28,383 exec(compile('"'"''"'"''"'"' 2025-09-08T03:33:28,383 # This is -- a caller that pip uses to run setup.py 2025-09-08T03:33:28,383 # 2025-09-08T03:33:28,383 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T03:33:28,383 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T03:33:28,383 # - It provides a clear error message when setuptools is not installed. 2025-09-08T03:33:28,383 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T03:33:28,383 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T03:33:28,383 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T03:33:28,383 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T03:33:28,383 import os, sys, tokenize, traceback 2025-09-08T03:33:28,383 2025-09-08T03:33:28,383 try: 2025-09-08T03:33:28,383 import setuptools 2025-09-08T03:33:28,383 except ImportError: 2025-09-08T03:33:28,383 print( 2025-09-08T03:33:28,383 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T03:33:28,383 "the build environment with exception:", 2025-09-08T03:33:28,383 file=sys.stderr, 2025-09-08T03:33:28,383 ) 2025-09-08T03:33:28,383 traceback.print_exc() 2025-09-08T03:33:28,383 sys.exit(1) 2025-09-08T03:33:28,383 2025-09-08T03:33:28,383 __file__ = %r 2025-09-08T03:33:28,383 sys.argv[0] = __file__ 2025-09-08T03:33:28,383 2025-09-08T03:33:28,383 if os.path.exists(__file__): 2025-09-08T03:33:28,383 filename = __file__ 2025-09-08T03:33:28,383 with tokenize.open(__file__) as f: 2025-09-08T03:33:28,383 setup_py_code = f.read() 2025-09-08T03:33:28,383 else: 2025-09-08T03:33:28,383 filename = "" 2025-09-08T03:33:28,383 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T03:33:28,383 2025-09-08T03:33:28,383 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T03:33:28,383 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-c6b7z1lg/graphsim_5bbaf5d8993c40d39f0a0b0d718dcd29/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-kexoosxc[/] 2025-09-08T03:33:28,384 [bold magenta]cwd[/]: /tmp/pip-wheel-c6b7z1lg/graphsim_5bbaf5d8993c40d39f0a0b0d718dcd29/ 2025-09-08T03:33:28,384 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T03:33:28,385 ERROR: metadata generation failed 2025-09-08T03:33:28,389 Exception information: 2025-09-08T03:33:28,389 Traceback (most recent call last): 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T03:33:28,389 call_subprocess( 2025-09-08T03:33:28,389 ~~~~~~~~~~~~~~~^ 2025-09-08T03:33:28,389 args, 2025-09-08T03:33:28,389 ^^^^^ 2025-09-08T03:33:28,389 ...<2 lines>... 2025-09-08T03:33:28,389 spinner=spinner, 2025-09-08T03:33:28,389 ^^^^^^^^^^^^^^^^ 2025-09-08T03:33:28,389 ) 2025-09-08T03:33:28,389 ^ 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T03:33:28,389 raise error 2025-09-08T03:33:28,389 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T03:33:28,389 2025-09-08T03:33:28,389 The above exception was the direct cause of the following exception: 2025-09-08T03:33:28,389 2025-09-08T03:33:28,389 Traceback (most recent call last): 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T03:33:28,389 status = _inner_run() 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T03:33:28,389 return self.run(options, args) 2025-09-08T03:33:28,389 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T03:33:28,389 return func(self, options, args) 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T03:33:28,389 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T03:33:28,389 result = self._result = resolver.resolve( 2025-09-08T03:33:28,389 ~~~~~~~~~~~~~~~~^ 2025-09-08T03:33:28,389 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T03:33:28,389 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:33:28,389 ) 2025-09-08T03:33:28,389 ^ 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T03:33:28,389 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T03:33:28,389 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T03:33:28,389 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T03:33:28,389 if not criterion.candidates: 2025-09-08T03:33:28,389 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T03:33:28,389 return bool(self._sequence) 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T03:33:28,389 self._bool = any(self) 2025-09-08T03:33:28,389 ~~~^^^^^^ 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T03:33:28,389 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T03:33:28,389 ^^^^^^^^ 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T03:33:28,389 candidate = func() 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T03:33:28,389 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T03:33:28,389 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T03:33:28,389 link, template, name, version 2025-09-08T03:33:28,389 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:33:28,389 ) 2025-09-08T03:33:28,389 ^ 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T03:33:28,389 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T03:33:28,389 ~~~~~~~~~~~~~^ 2025-09-08T03:33:28,389 link, 2025-09-08T03:33:28,389 ^^^^^ 2025-09-08T03:33:28,389 ...<3 lines>... 2025-09-08T03:33:28,389 version=version, 2025-09-08T03:33:28,389 ^^^^^^^^^^^^^^^^ 2025-09-08T03:33:28,389 ) 2025-09-08T03:33:28,389 ^ 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T03:33:28,389 super().__init__( 2025-09-08T03:33:28,389 ~~~~~~~~~~~~~~~~^ 2025-09-08T03:33:28,389 link=link, 2025-09-08T03:33:28,389 ^^^^^^^^^^ 2025-09-08T03:33:28,389 ...<4 lines>... 2025-09-08T03:33:28,389 version=version, 2025-09-08T03:33:28,389 ^^^^^^^^^^^^^^^^ 2025-09-08T03:33:28,389 ) 2025-09-08T03:33:28,389 ^ 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T03:33:28,389 self.dist = self._prepare() 2025-09-08T03:33:28,389 ~~~~~~~~~~~~~^^ 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T03:33:28,389 dist = self._prepare_distribution() 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T03:33:28,389 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T03:33:28,389 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T03:33:28,389 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T03:33:28,389 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T03:33:28,389 dist = _get_prepared_distribution( 2025-09-08T03:33:28,389 req, 2025-09-08T03:33:28,389 ...<3 lines>... 2025-09-08T03:33:28,389 self.check_build_deps, 2025-09-08T03:33:28,389 ) 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T03:33:28,389 abstract_dist.prepare_distribution_metadata( 2025-09-08T03:33:28,389 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T03:33:28,389 finder, build_isolation, check_build_deps 2025-09-08T03:33:28,389 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:33:28,389 ) 2025-09-08T03:33:28,389 ^ 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T03:33:28,389 self.req.prepare_metadata() 2025-09-08T03:33:28,389 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T03:33:28,389 self.metadata_directory = generate_metadata_legacy( 2025-09-08T03:33:28,389 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T03:33:28,389 build_env=self.build_env, 2025-09-08T03:33:28,389 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:33:28,389 ...<3 lines>... 2025-09-08T03:33:28,389 details=details, 2025-09-08T03:33:28,389 ^^^^^^^^^^^^^^^^ 2025-09-08T03:33:28,389 ) 2025-09-08T03:33:28,389 ^ 2025-09-08T03:33:28,389 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T03:33:28,389 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T03:33:28,389 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T03:33:28,410 Removed graphsim==0.2.6.4 from https://files.pythonhosted.org/packages/36/8e/2ec733b9df31e54d57e161ca5a4e6d3eb1454daec6b85c7f73b5a76cde33/graphsim-0.2.6.4.tar.gz from build tracker '/tmp/pip-build-tracker-nx0t370h' 2025-09-08T03:33:28,410 Removed build tracker: '/tmp/pip-build-tracker-nx0t370h'