2025-10-14T22:40:22,866 Created temporary directory: /tmp/pip-ephem-wheel-cache-g0tc_9nq
2025-10-14T22:40:22,868 Created temporary directory: /tmp/pip-build-tracker-q222nvss
2025-10-14T22:40:22,869 Initialized build tracking at /tmp/pip-build-tracker-q222nvss
2025-10-14T22:40:22,869 Created build tracker: /tmp/pip-build-tracker-q222nvss
2025-10-14T22:40:22,870 Entered build tracker: /tmp/pip-build-tracker-q222nvss
2025-10-14T22:40:22,870 Created temporary directory: /tmp/pip-wheel-6ptxdmil
2025-10-14T22:40:22,874 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453
2025-10-14T22:40:22,876 Created temporary directory: /tmp/pip-ephem-wheel-cache-f9ee25zi
2025-10-14T22:40:22,897 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-10-14T22:40:22,901 2 location(s) to search for versions of cuopt-mps-parser:
2025-10-14T22:40:22,901 * https://pypi.org/simple/cuopt-mps-parser/
2025-10-14T22:40:22,901 * https://www.piwheels.org/simple/cuopt-mps-parser/
2025-10-14T22:40:22,902 Fetching project page and analyzing links: https://pypi.org/simple/cuopt-mps-parser/
2025-10-14T22:40:22,903 Getting page https://pypi.org/simple/cuopt-mps-parser/
2025-10-14T22:40:22,904 Found index url https://pypi.org/simple
2025-10-14T22:40:23,119 Fetched page https://pypi.org/simple/cuopt-mps-parser/ as application/vnd.pypi.simple.v1+json
2025-10-14T22:40:23,122   Found link https://files.pythonhosted.org/packages/48/7b/82e55613fa2d1b791710f0958191d2714cbcc7be2e2695c66fc990873b8e/cuopt_mps_parser-24.3.0.tar.gz (from https://pypi.org/simple/cuopt-mps-parser/) (requires-python:>=3.10), version: 24.3.0
2025-10-14T22:40:23,123   Found link https://files.pythonhosted.org/packages/90/08/5c8f61161c0385e616980764f14a0ed2035703ff5322322befdf1df91ef8/cuopt-mps-parser-24.3.1.tar.gz (from https://pypi.org/simple/cuopt-mps-parser/) (requires-python:>=3.10), version: 24.3.1
2025-10-14T22:40:23,124   Found link https://files.pythonhosted.org/packages/fe/13/4ca79957b78bf80bd74bdb68bc9ee2514dbf320dfce02f618a3d527fade3/cuopt_mps_parser-24.3.2.tar.gz (from https://pypi.org/simple/cuopt-mps-parser/) (requires-python:>=3.9), version: 24.3.2
2025-10-14T22:40:23,125   Found link https://files.pythonhosted.org/packages/fd/23/3cbe7002c09c0e1b1922e64ac356dd7067cad56b9f131d4002d95a4f6ce5/cuopt_mps_parser-25.5.0.tar.gz (from https://pypi.org/simple/cuopt-mps-parser/) (requires-python:>=3.10), version: 25.5.0
2025-10-14T22:40:23,126   Found link https://files.pythonhosted.org/packages/13/14/0812cead503110fc1857f1b1a9b0ac0db84be0e19a5e3a102c546ac6af11/cuopt_mps_parser-25.5.1.tar.gz (from https://pypi.org/simple/cuopt-mps-parser/) (requires-python:>=3.10), version: 25.5.1
2025-10-14T22:40:23,127   Found link https://files.pythonhosted.org/packages/fb/4b/9ebf1a3e00f720ce99521c6b50e574a0707ea67fe765898cbcc6ed5ef95c/cuopt_mps_parser-25.8.0.tar.gz (from https://pypi.org/simple/cuopt-mps-parser/) (requires-python:>=3.10), version: 25.8.0
2025-10-14T22:40:23,128   Found link https://files.pythonhosted.org/packages/2f/e2/9dca600934b4e855ce027ff7f6a74211b4fb0aabc5114cd7fc457e185194/cuopt_mps_parser-25.10.0.tar.gz (from https://pypi.org/simple/cuopt-mps-parser/) (requires-python:>=3.10), version: 25.10.0
2025-10-14T22:40:23,129 Fetching project page and analyzing links: https://www.piwheels.org/simple/cuopt-mps-parser/
2025-10-14T22:40:23,130 Getting page https://www.piwheels.org/simple/cuopt-mps-parser/
2025-10-14T22:40:23,131 Found index url https://www.piwheels.org/simple
2025-10-14T22:40:23,299 Fetched page https://www.piwheels.org/simple/cuopt-mps-parser/ as text/html
2025-10-14T22:40:23,301 Skipping link: not a file: https://www.piwheels.org/simple/cuopt-mps-parser/
2025-10-14T22:40:23,301 Skipping link: not a file: https://pypi.org/simple/cuopt-mps-parser/
2025-10-14T22:40:23,321 Given no hashes to check 1 links for project 'cuopt-mps-parser': discarding no candidates
2025-10-14T22:40:23,339 Collecting cuopt-mps-parser==25.10.0
2025-10-14T22:40:23,342   Created temporary directory: /tmp/pip-unpack-7y6wgo1_
2025-10-14T22:40:23,475   Downloading cuopt_mps_parser-25.10.0.tar.gz (826 bytes)
2025-10-14T22:40:23,484   Added cuopt-mps-parser==25.10.0 from https://files.pythonhosted.org/packages/2f/e2/9dca600934b4e855ce027ff7f6a74211b4fb0aabc5114cd7fc457e185194/cuopt_mps_parser-25.10.0.tar.gz to build tracker '/tmp/pip-build-tracker-q222nvss'
2025-10-14T22:40:23,487   Created temporary directory: /tmp/pip-build-env-3ma45k45
2025-10-14T22:40:23,491   Installing build dependencies: started
2025-10-14T22:40:23,493   Running command pip subprocess to install build dependencies
2025-10-14T22:40:24,615   Using pip 23.0.1 from /usr/lib/python3/dist-packages/pip (python 3.11)
2025-10-14T22:40:25,188   DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453
2025-10-14T22:40:25,211   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-10-14T22:40:25,571   Collecting wheel-stub
2025-10-14T22:40:25,578     Using cached wheel_stub-0.4.2-py3-none-any.whl (88 kB)
2025-10-14T22:40:28,180   Installing collected packages: wheel-stub
2025-10-14T22:40:28,439   Successfully installed wheel-stub-0.4.2
2025-10-14T22:40:28,659   Installing build dependencies: finished with status 'done'
2025-10-14T22:40:28,665   Getting requirements to build wheel: started
2025-10-14T22:40:28,666   Running command Getting requirements to build wheel
2025-10-14T22:40:29,110   Getting requirements to build wheel: finished with status 'done'
2025-10-14T22:40:29,113   Created temporary directory: /tmp/pip-modern-metadata-tzu0ig_j
2025-10-14T22:40:29,116   Preparing metadata (pyproject.toml): started
2025-10-14T22:40:29,117   Running command Preparing metadata (pyproject.toml)
2025-10-14T22:40:29,860   INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.10.0-cp310-cp310-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp310-cp310-manylinux_2_24_aarch64
2025-10-14T22:40:29,860   INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.10.0-cp310-cp310-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp310-cp310-manylinux_2_28_aarch64
2025-10-14T22:40:29,861   INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.10.0-cp310-cp310-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp310-cp310-manylinux_2_28_x86_64
2025-10-14T22:40:29,861   INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.10.0-cp310-cp310-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp310-cp310-manylinux_2_24_x86_64
2025-10-14T22:40:29,862   INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.10.0-cp311-cp311-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp311-cp311-manylinux_2_24_aarch64
2025-10-14T22:40:29,862   INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.10.0-cp311-cp311-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp311-cp311-manylinux_2_28_aarch64
2025-10-14T22:40:29,863   INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.10.0-cp311-cp311-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp311-cp311-manylinux_2_28_x86_64
2025-10-14T22:40:29,864   INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.10.0-cp311-cp311-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp311-cp311-manylinux_2_24_x86_64
2025-10-14T22:40:29,864   INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.10.0-cp312-cp312-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp312-cp312-manylinux_2_24_aarch64
2025-10-14T22:40:29,865   INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.10.0-cp312-cp312-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp312-cp312-manylinux_2_28_aarch64
2025-10-14T22:40:29,865   INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.10.0-cp312-cp312-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp312-cp312-manylinux_2_28_x86_64
2025-10-14T22:40:29,866   INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.10.0-cp312-cp312-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp312-cp312-manylinux_2_24_x86_64
2025-10-14T22:40:29,867   INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.10.0-cp313-cp313-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp313-cp313-manylinux_2_24_aarch64
2025-10-14T22:40:29,867   INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.10.0-cp313-cp313-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp313-cp313-manylinux_2_28_aarch64
2025-10-14T22:40:29,868   INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.10.0-cp313-cp313-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp313-cp313-manylinux_2_24_x86_64
2025-10-14T22:40:29,868   INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.10.0-cp313-cp313-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp313-cp313-manylinux_2_28_x86_64
2025-10-14T22:40:29,869     File "/tmp/pip-build-env-3ma45k45/overlay/local/lib/python3.11/dist-packages/wheel_stub/wheel.py", line 249, in download_wheel
2025-10-14T22:40:29,869       return download_manual(wheel_directory, distribution, version, config)
2025-10-14T22:40:29,870              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-10-14T22:40:29,870     File "/tmp/pip-build-env-3ma45k45/overlay/local/lib/python3.11/dist-packages/wheel_stub/wheel.py", line 185, in download_manual
2025-10-14T22:40:29,871       raise RuntimeError(f"Didn't find wheel for {distribution} {version}")
2025-10-14T22:40:29,871   Traceback (most recent call last):
2025-10-14T22:40:29,872     File "/tmp/pip-build-env-3ma45k45/overlay/local/lib/python3.11/dist-packages/wheel_stub/wheel.py", line 249, in download_wheel
2025-10-14T22:40:29,872       return download_manual(wheel_directory, distribution, version, config)
2025-10-14T22:40:29,873              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-10-14T22:40:29,873     File "/tmp/pip-build-env-3ma45k45/overlay/local/lib/python3.11/dist-packages/wheel_stub/wheel.py", line 185, in download_manual
2025-10-14T22:40:29,874       raise RuntimeError(f"Didn't find wheel for {distribution} {version}")
2025-10-14T22:40:29,874   RuntimeError: Didn't find wheel for cuopt-mps-parser 25.10.0

2025-10-14T22:40:29,876   During handling of the above exception, another exception occurred:

2025-10-14T22:40:29,878   Traceback (most recent call last):
2025-10-14T22:40:29,879     File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in <module>
2025-10-14T22:40:29,880       main()
2025-10-14T22:40:29,881     File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main
2025-10-14T22:40:29,882       json_out['return_val'] = hook(**hook_input['kwargs'])
2025-10-14T22:40:29,882                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-10-14T22:40:29,883     File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 152, in prepare_metadata_for_build_wheel
2025-10-14T22:40:29,884       whl_basename = backend.build_wheel(metadata_directory, config_settings)
2025-10-14T22:40:29,885                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-10-14T22:40:29,885     File "/tmp/pip-build-env-3ma45k45/overlay/local/lib/python3.11/dist-packages/wheel_stub/buildapi.py", line 29, in build_wheel
2025-10-14T22:40:29,886       return download_wheel(pathlib.Path(wheel_directory), config_settings)
2025-10-14T22:40:29,887              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-10-14T22:40:29,888     File "/tmp/pip-build-env-3ma45k45/overlay/local/lib/python3.11/dist-packages/wheel_stub/wheel.py", line 251, in download_wheel
2025-10-14T22:40:29,889       report_install_failure(distribution, version, config, exception_context)
2025-10-14T22:40:29,890     File "/tmp/pip-build-env-3ma45k45/overlay/local/lib/python3.11/dist-packages/wheel_stub/error.py", line 67, in report_install_failure
2025-10-14T22:40:29,891       raise InstallFailedError(
2025-10-14T22:40:29,891   wheel_stub.error.InstallFailedError:
2025-10-14T22:40:29,892   *******************************************************************************

2025-10-14T22:40:29,893   The installation of cuopt-mps-parser for version 25.10.0 failed.

2025-10-14T22:40:29,895   This is a special placeholder package which downloads a real wheel package
2025-10-14T22:40:29,895   from https://pypi.nvidia.com/. If https://pypi.nvidia.com/ is not reachable, we
2025-10-14T22:40:29,896   cannot download the real wheel file to install.

2025-10-14T22:40:29,897   You might try installing this package via
2025-10-14T22:40:29,898   ```
2025-10-14T22:40:29,899   $ pip install --extra-index-url https://pypi.nvidia.com/ cuopt-mps-parser
2025-10-14T22:40:29,900   ```

2025-10-14T22:40:29,901   Here is some debug information about your platform to include in any bug
2025-10-14T22:40:29,902   report:

2025-10-14T22:40:29,903   Python Version: CPython 3.11.2
2025-10-14T22:40:29,904   Operating System: Linux 6.1.21-v7l+
2025-10-14T22:40:29,904   CPU Architecture: armv7l
2025-10-14T22:40:29,905   nvidia-smi command not found. Ensure NVIDIA drivers are installed.

2025-10-14T22:40:29,907   *******************************************************************************

2025-10-14T22:40:29,937   ERROR: [present-rich] Preparing metadata (pyproject.toml) exited with 1
2025-10-14T22:40:29,950   [bold magenta]full command[/]: [blue]/usr/bin/python3 /usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmp3m0kxjpu[/]
2025-10-14T22:40:29,951   [bold magenta]cwd[/]: /tmp/pip-wheel-6ptxdmil/cuopt-mps-parser_28d23b51be60450586d1f647dcd23be5
2025-10-14T22:40:29,951   Preparing metadata (pyproject.toml): finished with status 'error'
2025-10-14T22:40:29,954 ERROR: [present-rich] metadata generation failed
2025-10-14T22:40:29,959 Exception information:
2025-10-14T22:40:29,959 Traceback (most recent call last):
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata
2025-10-14T22:40:29,959     distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir)
2025-10-14T22:40:29,959                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/utils/misc.py", line 746, in prepare_metadata_for_build_wheel
2025-10-14T22:40:29,959     return super().prepare_metadata_for_build_wheel(
2025-10-14T22:40:29,959            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 186, in prepare_metadata_for_build_wheel
2025-10-14T22:40:29,959     return self._call_hook('prepare_metadata_for_build_wheel', {
2025-10-14T22:40:29,959            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 311, in _call_hook
2025-10-14T22:40:29,959     self._subprocess_runner(
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 252, in runner
2025-10-14T22:40:29,959     call_subprocess(
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2025-10-14T22:40:29,959     raise error
2025-10-14T22:40:29,959 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1
2025-10-14T22:40:29,959 
2025-10-14T22:40:29,959 The above exception was the direct cause of the following exception:
2025-10-14T22:40:29,959 
2025-10-14T22:40:29,959 Traceback (most recent call last):
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper
2025-10-14T22:40:29,959     status = run_func(*args)
2025-10-14T22:40:29,959              ^^^^^^^^^^^^^^^
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 247, in wrapper
2025-10-14T22:40:29,959     return func(self, options, args)
2025-10-14T22:40:29,959            ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 170, in run
2025-10-14T22:40:29,959     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-10-14T22:40:29,959                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2025-10-14T22:40:29,959     result = self._result = resolver.resolve(
2025-10-14T22:40:29,959                             ^^^^^^^^^^^^^^^^^
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2025-10-14T22:40:29,959     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-10-14T22:40:29,959             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2025-10-14T22:40:29,959     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2025-10-14T22:40:29,959     if not criterion.candidates:
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2025-10-14T22:40:29,959     return bool(self._sequence)
2025-10-14T22:40:29,959            ^^^^^^^^^^^^^^^^^^^^
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2025-10-14T22:40:29,959     return any(self)
2025-10-14T22:40:29,959            ^^^^^^^^^
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2025-10-14T22:40:29,959     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-10-14T22:40:29,959            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2025-10-14T22:40:29,959     candidate = func()
2025-10-14T22:40:29,959                 ^^^^^^
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2025-10-14T22:40:29,959     self._link_candidate_cache[link] = LinkCandidate(
2025-10-14T22:40:29,959                                        ^^^^^^^^^^^^^^
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 297, in __init__
2025-10-14T22:40:29,959     super().__init__(
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__
2025-10-14T22:40:29,959     self.dist = self._prepare()
2025-10-14T22:40:29,959                 ^^^^^^^^^^^^^^^
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 231, in _prepare
2025-10-14T22:40:29,959     dist = self._prepare_distribution()
2025-10-14T22:40:29,959            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 308, in _prepare_distribution
2025-10-14T22:40:29,959     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-10-14T22:40:29,959            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 491, in prepare_linked_requirement
2025-10-14T22:40:29,959     return self._prepare_linked_requirement(req, parallel_builds)
2025-10-14T22:40:29,959            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 577, in _prepare_linked_requirement
2025-10-14T22:40:29,959     dist = _get_prepared_distribution(
2025-10-14T22:40:29,959            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2025-10-14T22:40:29,959     abstract_dist.prepare_distribution_metadata(
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2025-10-14T22:40:29,959     self.req.prepare_metadata()
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 539, in prepare_metadata
2025-10-14T22:40:29,959     self.metadata_directory = generate_metadata(
2025-10-14T22:40:29,959                               ^^^^^^^^^^^^^^^^^^
2025-10-14T22:40:29,959   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata
2025-10-14T22:40:29,959     raise MetadataGenerationFailed(package_details=details) from error
2025-10-14T22:40:29,959 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-10-14T22:40:29,973 Removed cuopt-mps-parser==25.10.0 from https://files.pythonhosted.org/packages/2f/e2/9dca600934b4e855ce027ff7f6a74211b4fb0aabc5114cd7fc457e185194/cuopt_mps_parser-25.10.0.tar.gz from build tracker '/tmp/pip-build-tracker-q222nvss'
2025-10-14T22:40:29,974 Removed build tracker: '/tmp/pip-build-tracker-q222nvss'