2025-12-12T00:27:38,654 Created temporary directory: /tmp/pip-ephem-wheel-cache-ktycxj8g 2025-12-12T00:27:38,656 Created temporary directory: /tmp/pip-build-tracker-0d2iel0b 2025-12-12T00:27:38,656 Initialized build tracking at /tmp/pip-build-tracker-0d2iel0b 2025-12-12T00:27:38,657 Created build tracker: /tmp/pip-build-tracker-0d2iel0b 2025-12-12T00:27:38,657 Entered build tracker: /tmp/pip-build-tracker-0d2iel0b 2025-12-12T00:27:38,658 Created temporary directory: /tmp/pip-wheel-8ozg790i 2025-12-12T00:27:38,661 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 2025-12-12T00:27:38,663 Created temporary directory: /tmp/pip-ephem-wheel-cache-za0fdwvs 2025-12-12T00:27:38,685 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-12-12T00:27:38,688 2 location(s) to search for versions of cuopt-mps-parser: 2025-12-12T00:27:38,688 * https://pypi.org/simple/cuopt-mps-parser/ 2025-12-12T00:27:38,688 * https://www.piwheels.org/simple/cuopt-mps-parser/ 2025-12-12T00:27:38,689 Fetching project page and analyzing links: https://pypi.org/simple/cuopt-mps-parser/ 2025-12-12T00:27:38,690 Getting page https://pypi.org/simple/cuopt-mps-parser/ 2025-12-12T00:27:38,691 Found index url https://pypi.org/simple 2025-12-12T00:27:38,908 Fetched page https://pypi.org/simple/cuopt-mps-parser/ as application/vnd.pypi.simple.v1+json 2025-12-12T00:27:38,911 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 2025-12-12T00:27:38,912 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 2025-12-12T00:27:38,913 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 2025-12-12T00:27:38,914 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 2025-12-12T00:27:38,915 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 2025-12-12T00:27:38,916 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 2025-12-12T00:27:38,917 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 2025-12-12T00:27:38,918 Found link https://files.pythonhosted.org/packages/53/e7/46173858cda2623417adec4227e22649098a40e17b2689e00a0a3458b04f/cuopt_mps_parser-25.10.1.tar.gz (from https://pypi.org/simple/cuopt-mps-parser/) (requires-python:>=3.10), version: 25.10.1 2025-12-12T00:27:38,919 Found link https://files.pythonhosted.org/packages/c9/ec/51c3a2c7a1b759feba1c749e3ffc435bbb41743f7acf1849b4c40a300276/cuopt_mps_parser-25.12.0.tar.gz (from https://pypi.org/simple/cuopt-mps-parser/) (requires-python:>=3.10), version: 25.12.0 2025-12-12T00:27:38,920 Fetching project page and analyzing links: https://www.piwheels.org/simple/cuopt-mps-parser/ 2025-12-12T00:27:38,921 Getting page https://www.piwheels.org/simple/cuopt-mps-parser/ 2025-12-12T00:27:38,922 Found index url https://www.piwheels.org/simple 2025-12-12T00:27:39,077 Fetched page https://www.piwheels.org/simple/cuopt-mps-parser/ as text/html 2025-12-12T00:27:39,079 Skipping link: not a file: https://www.piwheels.org/simple/cuopt-mps-parser/ 2025-12-12T00:27:39,079 Skipping link: not a file: https://pypi.org/simple/cuopt-mps-parser/ 2025-12-12T00:27:39,098 Given no hashes to check 1 links for project 'cuopt-mps-parser': discarding no candidates 2025-12-12T00:27:39,116 Collecting cuopt-mps-parser==25.12.0 2025-12-12T00:27:39,118 Created temporary directory: /tmp/pip-unpack-0slvk4p7 2025-12-12T00:27:39,260 Downloading cuopt_mps_parser-25.12.0.tar.gz (825 bytes) 2025-12-12T00:27:39,271 Added cuopt-mps-parser==25.12.0 from https://files.pythonhosted.org/packages/c9/ec/51c3a2c7a1b759feba1c749e3ffc435bbb41743f7acf1849b4c40a300276/cuopt_mps_parser-25.12.0.tar.gz to build tracker '/tmp/pip-build-tracker-0d2iel0b' 2025-12-12T00:27:39,274 Created temporary directory: /tmp/pip-build-env-uy82u81p 2025-12-12T00:27:39,279 Installing build dependencies: started 2025-12-12T00:27:39,280 Running command pip subprocess to install build dependencies 2025-12-12T00:27:40,410 Using pip 23.0.1 from /usr/lib/python3/dist-packages/pip (python 3.11) 2025-12-12T00:27:41,013 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 2025-12-12T00:27:41,035 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-12-12T00:27:41,400 Collecting wheel-stub 2025-12-12T00:27:41,409 Using cached wheel_stub-0.4.2-py3-none-any.whl (88 kB) 2025-12-12T00:27:43,924 Installing collected packages: wheel-stub 2025-12-12T00:27:44,187 Successfully installed wheel-stub-0.4.2 2025-12-12T00:27:44,411 Installing build dependencies: finished with status 'done' 2025-12-12T00:27:44,418 Getting requirements to build wheel: started 2025-12-12T00:27:44,419 Running command Getting requirements to build wheel 2025-12-12T00:27:44,869 Getting requirements to build wheel: finished with status 'done' 2025-12-12T00:27:45,089 Created temporary directory: /tmp/pip-modern-metadata-stcp2sex 2025-12-12T00:27:45,091 Preparing metadata (pyproject.toml): started 2025-12-12T00:27:45,092 Running command Preparing metadata (pyproject.toml) 2025-12-12T00:27:45,957 INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.12.0-cp310-cp310-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp310-cp310-manylinux_2_28_aarch64 2025-12-12T00:27:45,957 INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.12.0-cp310-cp310-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp310-cp310-manylinux_2_24_aarch64 2025-12-12T00:27:45,958 INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.12.0-cp310-cp310-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp310-cp310-manylinux_2_24_x86_64 2025-12-12T00:27:45,959 INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.12.0-cp310-cp310-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp310-cp310-manylinux_2_28_x86_64 2025-12-12T00:27:45,959 INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.12.0-cp311-cp311-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp311-cp311-manylinux_2_28_aarch64 2025-12-12T00:27:45,960 INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.12.0-cp311-cp311-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp311-cp311-manylinux_2_24_aarch64 2025-12-12T00:27:45,961 INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.12.0-cp311-cp311-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp311-cp311-manylinux_2_24_x86_64 2025-12-12T00:27:45,961 INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.12.0-cp311-cp311-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp311-cp311-manylinux_2_28_x86_64 2025-12-12T00:27:45,962 INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.12.0-cp312-cp312-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp312-cp312-manylinux_2_28_aarch64 2025-12-12T00:27:45,963 INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.12.0-cp312-cp312-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp312-cp312-manylinux_2_24_aarch64 2025-12-12T00:27:45,963 INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.12.0-cp312-cp312-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp312-cp312-manylinux_2_24_x86_64 2025-12-12T00:27:45,964 INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.12.0-cp312-cp312-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp312-cp312-manylinux_2_28_x86_64 2025-12-12T00:27:45,964 INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.12.0-cp313-cp313-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp313-cp313-manylinux_2_28_aarch64 2025-12-12T00:27:45,964 INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.12.0-cp313-cp313-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp313-cp313-manylinux_2_24_aarch64 2025-12-12T00:27:45,965 INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.12.0-cp313-cp313-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp313-cp313-manylinux_2_24_x86_64 2025-12-12T00:27:45,965 INFO:wheel-stub:Testing wheel cuopt_mps_parser-25.12.0-cp313-cp313-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp313-cp313-manylinux_2_28_x86_64 2025-12-12T00:27:45,966 File "/tmp/pip-build-env-uy82u81p/overlay/local/lib/python3.11/dist-packages/wheel_stub/wheel.py", line 249, in download_wheel 2025-12-12T00:27:45,966 return download_manual(wheel_directory, distribution, version, config) 2025-12-12T00:27:45,967 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-12-12T00:27:45,967 File "/tmp/pip-build-env-uy82u81p/overlay/local/lib/python3.11/dist-packages/wheel_stub/wheel.py", line 185, in download_manual 2025-12-12T00:27:45,968 raise RuntimeError(f"Didn't find wheel for {distribution} {version}") 2025-12-12T00:27:45,968 Traceback (most recent call last): 2025-12-12T00:27:45,969 File "/tmp/pip-build-env-uy82u81p/overlay/local/lib/python3.11/dist-packages/wheel_stub/wheel.py", line 249, in download_wheel 2025-12-12T00:27:45,970 return download_manual(wheel_directory, distribution, version, config) 2025-12-12T00:27:45,970 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-12-12T00:27:45,971 File "/tmp/pip-build-env-uy82u81p/overlay/local/lib/python3.11/dist-packages/wheel_stub/wheel.py", line 185, in download_manual 2025-12-12T00:27:45,971 raise RuntimeError(f"Didn't find wheel for {distribution} {version}") 2025-12-12T00:27:45,972 RuntimeError: Didn't find wheel for cuopt-mps-parser 25.12.0 2025-12-12T00:27:45,973 During handling of the above exception, another exception occurred: 2025-12-12T00:27:45,974 Traceback (most recent call last): 2025-12-12T00:27:45,975 File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in 2025-12-12T00:27:45,976 main() 2025-12-12T00:27:45,977 File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main 2025-12-12T00:27:45,977 json_out['return_val'] = hook(**hook_input['kwargs']) 2025-12-12T00:27:45,978 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-12-12T00:27:45,979 File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 152, in prepare_metadata_for_build_wheel 2025-12-12T00:27:45,980 whl_basename = backend.build_wheel(metadata_directory, config_settings) 2025-12-12T00:27:45,981 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-12-12T00:27:45,982 File "/tmp/pip-build-env-uy82u81p/overlay/local/lib/python3.11/dist-packages/wheel_stub/buildapi.py", line 29, in build_wheel 2025-12-12T00:27:45,983 return download_wheel(pathlib.Path(wheel_directory), config_settings) 2025-12-12T00:27:45,984 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-12-12T00:27:45,984 File "/tmp/pip-build-env-uy82u81p/overlay/local/lib/python3.11/dist-packages/wheel_stub/wheel.py", line 251, in download_wheel 2025-12-12T00:27:45,985 report_install_failure(distribution, version, config, exception_context) 2025-12-12T00:27:45,985 File "/tmp/pip-build-env-uy82u81p/overlay/local/lib/python3.11/dist-packages/wheel_stub/error.py", line 67, in report_install_failure 2025-12-12T00:27:45,986 raise InstallFailedError( 2025-12-12T00:27:45,987 wheel_stub.error.InstallFailedError: 2025-12-12T00:27:45,987 ******************************************************************************* 2025-12-12T00:27:45,989 The installation of cuopt-mps-parser for version 25.12.0 failed. 2025-12-12T00:27:45,990 This is a special placeholder package which downloads a real wheel package 2025-12-12T00:27:45,991 from https://pypi.nvidia.com/. If https://pypi.nvidia.com/ is not reachable, we 2025-12-12T00:27:45,992 cannot download the real wheel file to install. 2025-12-12T00:27:45,993 You might try installing this package via 2025-12-12T00:27:45,994 ``` 2025-12-12T00:27:45,995 $ pip install --extra-index-url https://pypi.nvidia.com/ cuopt-mps-parser 2025-12-12T00:27:45,995 ``` 2025-12-12T00:27:45,997 Here is some debug information about your platform to include in any bug 2025-12-12T00:27:45,998 report: 2025-12-12T00:27:46,000 Python Version: CPython 3.11.2 2025-12-12T00:27:46,000 Operating System: Linux 6.1.21-v7l+ 2025-12-12T00:27:46,001 CPU Architecture: armv7l 2025-12-12T00:27:46,002 nvidia-smi command not found. Ensure NVIDIA drivers are installed. 2025-12-12T00:27:46,004 ******************************************************************************* 2025-12-12T00:27:46,036 ERROR: [present-rich] Preparing metadata (pyproject.toml) exited with 1 2025-12-12T00:27:46,049 [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/tmpra1vwaja[/] 2025-12-12T00:27:46,050 [bold magenta]cwd[/]: /tmp/pip-wheel-8ozg790i/cuopt-mps-parser_2cc7827180404ff4a800ba9abae5c6ad 2025-12-12T00:27:46,050 Preparing metadata (pyproject.toml): finished with status 'error' 2025-12-12T00:27:46,053 ERROR: [present-rich] metadata generation failed 2025-12-12T00:27:46,058 Exception information: 2025-12-12T00:27:46,058 Traceback (most recent call last): 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata 2025-12-12T00:27:46,058 distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir) 2025-12-12T00:27:46,058 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/utils/misc.py", line 746, in prepare_metadata_for_build_wheel 2025-12-12T00:27:46,058 return super().prepare_metadata_for_build_wheel( 2025-12-12T00:27:46,058 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 186, in prepare_metadata_for_build_wheel 2025-12-12T00:27:46,058 return self._call_hook('prepare_metadata_for_build_wheel', { 2025-12-12T00:27:46,058 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 311, in _call_hook 2025-12-12T00:27:46,058 self._subprocess_runner( 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 252, in runner 2025-12-12T00:27:46,058 call_subprocess( 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2025-12-12T00:27:46,058 raise error 2025-12-12T00:27:46,058 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1 2025-12-12T00:27:46,058 2025-12-12T00:27:46,058 The above exception was the direct cause of the following exception: 2025-12-12T00:27:46,058 2025-12-12T00:27:46,058 Traceback (most recent call last): 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper 2025-12-12T00:27:46,058 status = run_func(*args) 2025-12-12T00:27:46,058 ^^^^^^^^^^^^^^^ 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 247, in wrapper 2025-12-12T00:27:46,058 return func(self, options, args) 2025-12-12T00:27:46,058 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 170, in run 2025-12-12T00:27:46,058 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-12-12T00:27:46,058 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve 2025-12-12T00:27:46,058 result = self._result = resolver.resolve( 2025-12-12T00:27:46,058 ^^^^^^^^^^^^^^^^^ 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve 2025-12-12T00:27:46,058 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-12-12T00:27:46,058 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve 2025-12-12T00:27:46,058 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria 2025-12-12T00:27:46,058 if not criterion.candidates: 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__ 2025-12-12T00:27:46,058 return bool(self._sequence) 2025-12-12T00:27:46,058 ^^^^^^^^^^^^^^^^^^^^ 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2025-12-12T00:27:46,058 return any(self) 2025-12-12T00:27:46,058 ^^^^^^^^^ 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2025-12-12T00:27:46,058 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-12-12T00:27:46,058 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2025-12-12T00:27:46,058 candidate = func() 2025-12-12T00:27:46,058 ^^^^^^ 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link 2025-12-12T00:27:46,058 self._link_candidate_cache[link] = LinkCandidate( 2025-12-12T00:27:46,058 ^^^^^^^^^^^^^^ 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 297, in __init__ 2025-12-12T00:27:46,058 super().__init__( 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__ 2025-12-12T00:27:46,058 self.dist = self._prepare() 2025-12-12T00:27:46,058 ^^^^^^^^^^^^^^^ 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 231, in _prepare 2025-12-12T00:27:46,058 dist = self._prepare_distribution() 2025-12-12T00:27:46,058 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 308, in _prepare_distribution 2025-12-12T00:27:46,058 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-12-12T00:27:46,058 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 491, in prepare_linked_requirement 2025-12-12T00:27:46,058 return self._prepare_linked_requirement(req, parallel_builds) 2025-12-12T00:27:46,058 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 577, in _prepare_linked_requirement 2025-12-12T00:27:46,058 dist = _get_prepared_distribution( 2025-12-12T00:27:46,058 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution 2025-12-12T00:27:46,058 abstract_dist.prepare_distribution_metadata( 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata 2025-12-12T00:27:46,058 self.req.prepare_metadata() 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 539, in prepare_metadata 2025-12-12T00:27:46,058 self.metadata_directory = generate_metadata( 2025-12-12T00:27:46,058 ^^^^^^^^^^^^^^^^^^ 2025-12-12T00:27:46,058 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata 2025-12-12T00:27:46,058 raise MetadataGenerationFailed(package_details=details) from error 2025-12-12T00:27:46,058 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-12-12T00:27:46,072 Removed cuopt-mps-parser==25.12.0 from https://files.pythonhosted.org/packages/c9/ec/51c3a2c7a1b759feba1c749e3ffc435bbb41743f7acf1849b4c40a300276/cuopt_mps_parser-25.12.0.tar.gz from build tracker '/tmp/pip-build-tracker-0d2iel0b' 2025-12-12T00:27:46,073 Removed build tracker: '/tmp/pip-build-tracker-0d2iel0b'