2025-09-08T19:49:32,461 Created temporary directory: /tmp/pip-build-tracker-3p0him9m 2025-09-08T19:49:32,461 Initialized build tracking at /tmp/pip-build-tracker-3p0him9m 2025-09-08T19:49:32,462 Created build tracker: /tmp/pip-build-tracker-3p0him9m 2025-09-08T19:49:32,462 Entered build tracker: /tmp/pip-build-tracker-3p0him9m 2025-09-08T19:49:32,462 Created temporary directory: /tmp/pip-wheel-tkofk0t7 2025-09-08T19:49:32,465 Created temporary directory: /tmp/pip-ephem-wheel-cache-h12q3qux 2025-09-08T19:49:32,522 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T19:49:32,524 2 location(s) to search for versions of copt: 2025-09-08T19:49:32,524 * https://pypi.org/simple/copt/ 2025-09-08T19:49:32,524 * https://www.piwheels.org/simple/copt/ 2025-09-08T19:49:32,525 Fetching project page and analyzing links: https://pypi.org/simple/copt/ 2025-09-08T19:49:32,525 Getting page https://pypi.org/simple/copt/ 2025-09-08T19:49:32,526 Found index url https://pypi.org/simple/ 2025-09-08T19:49:32,597 Fetched page https://pypi.org/simple/copt/ as application/vnd.pypi.simple.v1+json 2025-09-08T19:49:32,599 Found link https://files.pythonhosted.org/packages/95/00/b7bb95dd4c2310c8113bc54982b2fc33f1c79753110f441e2f7380cfad87/copt-0.6.0.tar.gz (from https://pypi.org/simple/copt/), version: 0.6.0 2025-09-08T19:49:32,599 Found link https://files.pythonhosted.org/packages/82/8a/eb5acc497ae4e7c131c5a8772276f91f32b72fccccdc7c7f2435c6a50d72/copt-0.7.0.tar.gz (from https://pypi.org/simple/copt/), version: 0.7.0 2025-09-08T19:49:32,599 Found link https://files.pythonhosted.org/packages/99/37/39a506950d18de7695138d2b4ea8727e6104bb3af104b42a7f9444b1d92e/copt-0.7.1.tar.gz (from https://pypi.org/simple/copt/), version: 0.7.1 2025-09-08T19:49:32,599 Found link https://files.pythonhosted.org/packages/cd/7b/f951e8d316df098c600c77cb2f1259f3874d034ff3d40178636fe646e5f3/copt-0.7.2.tar.gz (from https://pypi.org/simple/copt/), version: 0.7.2 2025-09-08T19:49:32,600 Found link https://files.pythonhosted.org/packages/ee/54/b80a20f7c150c8d832f4a60281db93fab6face1ce5d7577e20c653f97bb8/copt-0.7.3.tar.gz (from https://pypi.org/simple/copt/), version: 0.7.3 2025-09-08T19:49:32,600 Found link https://files.pythonhosted.org/packages/b8/5d/dbcd228578836e1f41f05989568c8c35ea2d2f5ac1485a8ae62b4cbe1310/copt-0.8.2.tar.gz (from https://pypi.org/simple/copt/), version: 0.8.2 2025-09-08T19:49:32,600 Found link https://files.pythonhosted.org/packages/83/fe/cd0b3e075168563eeb17d265b16eacf4737fde279bfb990be62dae2e4c0c/copt-0.8.3.tar.gz (from https://pypi.org/simple/copt/), version: 0.8.3 2025-09-08T19:49:32,600 Found link https://files.pythonhosted.org/packages/8c/4b/3ff0098897f4d6c79f05da7676bdc30e1bbe0589393e86707b85761a149b/copt-0.8.4.tar.gz (from https://pypi.org/simple/copt/), version: 0.8.4 2025-09-08T19:49:32,600 Found link https://files.pythonhosted.org/packages/57/9a/317dfbddad772de695a83932268a07f91a7eeb21744e42db698978efd864/copt-0.9.1.tar.gz (from https://pypi.org/simple/copt/), version: 0.9.1 2025-09-08T19:49:32,600 Found link https://files.pythonhosted.org/packages/c5/f5/34244a9d6d6bc02989955cdd4abb9d1b23c798be1ed6036638ca95189ebb/copt-0.9.2.tar.gz (from https://pypi.org/simple/copt/), version: 0.9.2 2025-09-08T19:49:32,601 Fetching project page and analyzing links: https://www.piwheels.org/simple/copt/ 2025-09-08T19:49:32,601 Getting page https://www.piwheels.org/simple/copt/ 2025-09-08T19:49:32,602 Found index url https://www.piwheels.org/simple/ 2025-09-08T19:49:32,707 Fetched page https://www.piwheels.org/simple/copt/ as text/html 2025-09-08T19:49:32,709 Skipping link: No binaries permitted for copt: https://archive1.piwheels.org/simple/copt/copt-0.9.2-py3-none-any.whl#sha256=85740d8a0e7b2b57c0576bb5fa77c99d22e7027a2ba2f3ff0bbfeb4670aef976 (from https://www.piwheels.org/simple/copt/) 2025-09-08T19:49:32,709 Skipping link: No binaries permitted for copt: https://archive1.piwheels.org/simple/copt/copt-0.9.1-py3-none-any.whl#sha256=bb36ed5bcaa06e1abc0439784bb731d5e5c21b8ac0a283c0625c0d5362d80e82 (from https://www.piwheels.org/simple/copt/) 2025-09-08T19:49:32,709 Skipping link: No binaries permitted for copt: https://archive1.piwheels.org/simple/copt/copt-0.8.4-py3-none-any.whl#sha256=e720129ace7742e2689697d11162457a126d166bd56527f2717204a0d859c5d5 (from https://www.piwheels.org/simple/copt/) 2025-09-08T19:49:32,710 Skipping link: No binaries permitted for copt: https://archive1.piwheels.org/simple/copt/copt-0.8.3-py3-none-any.whl#sha256=33ec4ca9cee982ffe90175895bdb3d4eab738fa18e6988412ec990cc62a24af1 (from https://www.piwheels.org/simple/copt/) 2025-09-08T19:49:32,710 Skipping link: No binaries permitted for copt: https://archive1.piwheels.org/simple/copt/copt-0.8.2-py3-none-any.whl#sha256=f75c75f6d1287c544d790484bd0409b5b511d616c79add6f7387554f4fd742b7 (from https://www.piwheels.org/simple/copt/) 2025-09-08T19:49:32,710 Skipping link: No binaries permitted for copt: https://archive1.piwheels.org/simple/copt/copt-0.7.0-py3-none-any.whl#sha256=f490be75e632dbbc262c6f610343bdaba160f587465c2015e5d5ad3c87cee5fa (from https://www.piwheels.org/simple/copt/) 2025-09-08T19:49:32,710 Skipping link: not a file: https://www.piwheels.org/simple/copt/ 2025-09-08T19:49:32,710 Skipping link: not a file: https://pypi.org/simple/copt/ 2025-09-08T19:49:32,733 Given no hashes to check 1 links for project 'copt': discarding no candidates 2025-09-08T19:49:32,734 Collecting copt==0.7.2 2025-09-08T19:49:32,736 Created temporary directory: /tmp/pip-unpack-5vh2nvyh 2025-09-08T19:49:32,875 Downloading copt-0.7.2.tar.gz (26 kB) 2025-09-08T19:49:32,911 Added copt==0.7.2 from https://files.pythonhosted.org/packages/cd/7b/f951e8d316df098c600c77cb2f1259f3874d034ff3d40178636fe646e5f3/copt-0.7.2.tar.gz to build tracker '/tmp/pip-build-tracker-3p0him9m' 2025-09-08T19:49:32,912 Running setup.py (path:/tmp/pip-wheel-tkofk0t7/copt_72ee3139b9464b10b4fefa9936c067d1/setup.py) egg_info for package copt 2025-09-08T19:49:32,912 Created temporary directory: /tmp/pip-pip-egg-info-jdj5wh0v 2025-09-08T19:49:32,913 Preparing metadata (setup.py): started 2025-09-08T19:49:32,914 Running command python setup.py egg_info 2025-09-08T19:49:34,423 Traceback (most recent call last): 2025-09-08T19:49:34,425 File "", line 2, in 2025-09-08T19:49:34,425 exec(compile(''' 2025-09-08T19:49:34,425 ~~~~^^^^^^^^^^^^ 2025-09-08T19:49:34,426 # This is -- a caller that pip uses to run setup.py 2025-09-08T19:49:34,426 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T19:49:34,426 ...<32 lines>... 2025-09-08T19:49:34,426 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T19:49:34,426 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T19:49:34,426 ''' % ('/tmp/pip-wheel-tkofk0t7/copt_72ee3139b9464b10b4fefa9936c067d1/setup.py',), "", "exec")) 2025-09-08T19:49:34,426 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T19:49:34,426 File "", line 35, in 2025-09-08T19:49:34,427 File "/tmp/pip-wheel-tkofk0t7/copt_72ee3139b9464b10b4fefa9936c067d1/setup.py", line 1, in 2025-09-08T19:49:34,427 import copt 2025-09-08T19:49:34,427 File "/tmp/pip-wheel-tkofk0t7/copt_72ee3139b9464b10b4fefa9936c067d1/copt/__init__.py", line 5, in 2025-09-08T19:49:34,427 from . import tv_prox 2025-09-08T19:49:34,427 File "/tmp/pip-wheel-tkofk0t7/copt_72ee3139b9464b10b4fefa9936c067d1/copt/tv_prox.py", line 11, in 2025-09-08T19:49:34,427 from . import utils 2025-09-08T19:49:34,427 File "/tmp/pip-wheel-tkofk0t7/copt_72ee3139b9464b10b4fefa9936c067d1/copt/utils.py", line 8, in 2025-09-08T19:49:34,427 from sklearn.utils.extmath import safe_sparse_dot 2025-09-08T19:49:34,428 ModuleNotFoundError: No module named 'sklearn' 2025-09-08T19:49:34,603 ERROR: python setup.py egg_info exited with 1 2025-09-08T19:49:34,615 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T19:49:34,615 exec(compile('"'"''"'"''"'"' 2025-09-08T19:49:34,615 # This is -- a caller that pip uses to run setup.py 2025-09-08T19:49:34,615 # 2025-09-08T19:49:34,615 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T19:49:34,615 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T19:49:34,615 # - It provides a clear error message when setuptools is not installed. 2025-09-08T19:49:34,615 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T19:49:34,615 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T19:49:34,615 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T19:49:34,615 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T19:49:34,615 import os, sys, tokenize, traceback 2025-09-08T19:49:34,615 2025-09-08T19:49:34,615 try: 2025-09-08T19:49:34,615 import setuptools 2025-09-08T19:49:34,615 except ImportError: 2025-09-08T19:49:34,615 print( 2025-09-08T19:49:34,615 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T19:49:34,615 "the build environment with exception:", 2025-09-08T19:49:34,615 file=sys.stderr, 2025-09-08T19:49:34,615 ) 2025-09-08T19:49:34,615 traceback.print_exc() 2025-09-08T19:49:34,615 sys.exit(1) 2025-09-08T19:49:34,615 2025-09-08T19:49:34,615 __file__ = %r 2025-09-08T19:49:34,615 sys.argv[0] = __file__ 2025-09-08T19:49:34,615 2025-09-08T19:49:34,615 if os.path.exists(__file__): 2025-09-08T19:49:34,615 filename = __file__ 2025-09-08T19:49:34,615 with tokenize.open(__file__) as f: 2025-09-08T19:49:34,615 setup_py_code = f.read() 2025-09-08T19:49:34,615 else: 2025-09-08T19:49:34,615 filename = "" 2025-09-08T19:49:34,615 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T19:49:34,615 2025-09-08T19:49:34,615 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T19:49:34,615 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-tkofk0t7/copt_72ee3139b9464b10b4fefa9936c067d1/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-jdj5wh0v[/] 2025-09-08T19:49:34,616 [bold magenta]cwd[/]: /tmp/pip-wheel-tkofk0t7/copt_72ee3139b9464b10b4fefa9936c067d1/ 2025-09-08T19:49:34,616 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T19:49:34,617 ERROR: metadata generation failed 2025-09-08T19:49:34,622 Exception information: 2025-09-08T19:49:34,622 Traceback (most recent call last): 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T19:49:34,622 call_subprocess( 2025-09-08T19:49:34,622 ~~~~~~~~~~~~~~~^ 2025-09-08T19:49:34,622 args, 2025-09-08T19:49:34,622 ^^^^^ 2025-09-08T19:49:34,622 ...<2 lines>... 2025-09-08T19:49:34,622 spinner=spinner, 2025-09-08T19:49:34,622 ^^^^^^^^^^^^^^^^ 2025-09-08T19:49:34,622 ) 2025-09-08T19:49:34,622 ^ 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T19:49:34,622 raise error 2025-09-08T19:49:34,622 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T19:49:34,622 2025-09-08T19:49:34,622 The above exception was the direct cause of the following exception: 2025-09-08T19:49:34,622 2025-09-08T19:49:34,622 Traceback (most recent call last): 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T19:49:34,622 status = _inner_run() 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T19:49:34,622 return self.run(options, args) 2025-09-08T19:49:34,622 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T19:49:34,622 return func(self, options, args) 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T19:49:34,622 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T19:49:34,622 result = self._result = resolver.resolve( 2025-09-08T19:49:34,622 ~~~~~~~~~~~~~~~~^ 2025-09-08T19:49:34,622 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T19:49:34,622 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T19:49:34,622 ) 2025-09-08T19:49:34,622 ^ 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T19:49:34,622 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T19:49:34,622 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T19:49:34,622 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T19:49:34,622 if not criterion.candidates: 2025-09-08T19:49:34,622 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T19:49:34,622 return bool(self._sequence) 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T19:49:34,622 self._bool = any(self) 2025-09-08T19:49:34,622 ~~~^^^^^^ 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T19:49:34,622 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T19:49:34,622 ^^^^^^^^ 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T19:49:34,622 candidate = func() 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T19:49:34,622 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T19:49:34,622 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T19:49:34,622 link, template, name, version 2025-09-08T19:49:34,622 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T19:49:34,622 ) 2025-09-08T19:49:34,622 ^ 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T19:49:34,622 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T19:49:34,622 ~~~~~~~~~~~~~^ 2025-09-08T19:49:34,622 link, 2025-09-08T19:49:34,622 ^^^^^ 2025-09-08T19:49:34,622 ...<3 lines>... 2025-09-08T19:49:34,622 version=version, 2025-09-08T19:49:34,622 ^^^^^^^^^^^^^^^^ 2025-09-08T19:49:34,622 ) 2025-09-08T19:49:34,622 ^ 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T19:49:34,622 super().__init__( 2025-09-08T19:49:34,622 ~~~~~~~~~~~~~~~~^ 2025-09-08T19:49:34,622 link=link, 2025-09-08T19:49:34,622 ^^^^^^^^^^ 2025-09-08T19:49:34,622 ...<4 lines>... 2025-09-08T19:49:34,622 version=version, 2025-09-08T19:49:34,622 ^^^^^^^^^^^^^^^^ 2025-09-08T19:49:34,622 ) 2025-09-08T19:49:34,622 ^ 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T19:49:34,622 self.dist = self._prepare() 2025-09-08T19:49:34,622 ~~~~~~~~~~~~~^^ 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T19:49:34,622 dist = self._prepare_distribution() 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T19:49:34,622 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T19:49:34,622 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T19:49:34,622 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T19:49:34,622 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T19:49:34,622 dist = _get_prepared_distribution( 2025-09-08T19:49:34,622 req, 2025-09-08T19:49:34,622 ...<3 lines>... 2025-09-08T19:49:34,622 self.check_build_deps, 2025-09-08T19:49:34,622 ) 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T19:49:34,622 abstract_dist.prepare_distribution_metadata( 2025-09-08T19:49:34,622 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T19:49:34,622 finder, build_isolation, check_build_deps 2025-09-08T19:49:34,622 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T19:49:34,622 ) 2025-09-08T19:49:34,622 ^ 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T19:49:34,622 self.req.prepare_metadata() 2025-09-08T19:49:34,622 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T19:49:34,622 self.metadata_directory = generate_metadata_legacy( 2025-09-08T19:49:34,622 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T19:49:34,622 build_env=self.build_env, 2025-09-08T19:49:34,622 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T19:49:34,622 ...<3 lines>... 2025-09-08T19:49:34,622 details=details, 2025-09-08T19:49:34,622 ^^^^^^^^^^^^^^^^ 2025-09-08T19:49:34,622 ) 2025-09-08T19:49:34,622 ^ 2025-09-08T19:49:34,622 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T19:49:34,622 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T19:49:34,622 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T19:49:34,642 Removed copt==0.7.2 from https://files.pythonhosted.org/packages/cd/7b/f951e8d316df098c600c77cb2f1259f3874d034ff3d40178636fe646e5f3/copt-0.7.2.tar.gz from build tracker '/tmp/pip-build-tracker-3p0him9m' 2025-09-08T19:49:34,643 Removed build tracker: '/tmp/pip-build-tracker-3p0him9m'