2025-02-27T17:49:35,997 Created temporary directory: /tmp/pip-build-tracker-802i0j2c 2025-02-27T17:49:35,998 Initialized build tracking at /tmp/pip-build-tracker-802i0j2c 2025-02-27T17:49:35,999 Created build tracker: /tmp/pip-build-tracker-802i0j2c 2025-02-27T17:49:35,999 Entered build tracker: /tmp/pip-build-tracker-802i0j2c 2025-02-27T17:49:36,000 Created temporary directory: /tmp/pip-wheel-b77wtled 2025-02-27T17:49:36,004 Created temporary directory: /tmp/pip-ephem-wheel-cache-t2ntdek9 2025-02-27T17:49:36,049 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-02-27T17:49:36,052 2 location(s) to search for versions of cuopt-lp: 2025-02-27T17:49:36,052 * https://pypi.org/simple/cuopt-lp/ 2025-02-27T17:49:36,052 * https://www.piwheels.org/simple/cuopt-lp/ 2025-02-27T17:49:36,053 Fetching project page and analyzing links: https://pypi.org/simple/cuopt-lp/ 2025-02-27T17:49:36,054 Getting page https://pypi.org/simple/cuopt-lp/ 2025-02-27T17:49:36,055 Found index url https://pypi.org/simple/ 2025-02-27T17:49:36,291 Fetched page https://pypi.org/simple/cuopt-lp/ as application/vnd.pypi.simple.v1+json 2025-02-27T17:49:36,293 Found link https://files.pythonhosted.org/packages/9d/c5/f4c10fe7afbef8eb8129ee758be05ee78e670836432065b6fad71d001f11/cuopt_lp-24.11.0.tar.gz (from https://pypi.org/simple/cuopt-lp/) (requires-python:>=3.9), version: 24.11.0 2025-02-27T17:49:36,294 Found link https://files.pythonhosted.org/packages/3f/87/b84d557b3a1708c28ca0b186b14e8a7d3ed6a645438c38c141bcdbfb60a0/cuopt_lp-24.11.1.tar.gz (from https://pypi.org/simple/cuopt-lp/) (requires-python:>=3.9), version: 24.11.1 2025-02-27T17:49:36,295 Found link https://files.pythonhosted.org/packages/a0/fb/e9735ee1a9bbe5d980cea8de270c6b245d67ee65b8840a801b9a0ba7b2ac/cuopt_lp-25.2.0.tar.gz (from https://pypi.org/simple/cuopt-lp/) (requires-python:>=3.10), version: 25.2.0 2025-02-27T17:49:36,296 Fetching project page and analyzing links: https://www.piwheels.org/simple/cuopt-lp/ 2025-02-27T17:49:36,297 Getting page https://www.piwheels.org/simple/cuopt-lp/ 2025-02-27T17:49:36,298 Found index url https://www.piwheels.org/simple/ 2025-02-27T17:49:36,465 Fetched page https://www.piwheels.org/simple/cuopt-lp/ as text/html 2025-02-27T17:49:36,466 Skipping link: not a file: https://www.piwheels.org/simple/cuopt-lp/ 2025-02-27T17:49:36,467 Skipping link: not a file: https://pypi.org/simple/cuopt-lp/ 2025-02-27T17:49:36,487 Given no hashes to check 1 links for project 'cuopt-lp': discarding no candidates 2025-02-27T17:49:36,488 Collecting cuopt-lp==25.2.0 2025-02-27T17:49:36,491 Created temporary directory: /tmp/pip-unpack-ovzxi3az 2025-02-27T17:49:36,706 Downloading cuopt_lp-25.2.0.tar.gz (721 bytes) 2025-02-27T17:49:36,733 Added cuopt-lp==25.2.0 from https://files.pythonhosted.org/packages/a0/fb/e9735ee1a9bbe5d980cea8de270c6b245d67ee65b8840a801b9a0ba7b2ac/cuopt_lp-25.2.0.tar.gz to build tracker '/tmp/pip-build-tracker-802i0j2c' 2025-02-27T17:49:36,739 Created temporary directory: /tmp/pip-build-env-_mj7iqlr 2025-02-27T17:49:36,751 Installing build dependencies: started 2025-02-27T17:49:36,753 Running command pip subprocess to install build dependencies 2025-02-27T17:49:37,938 Using pip 24.3.1 from /usr/local/lib/python3.11/dist-packages/pip (python 3.11) 2025-02-27T17:49:37,939 Non-user install by explicit request 2025-02-27T17:49:38,615 Created build tracker: /tmp/pip-build-tracker-802i0j2c 2025-02-27T17:49:38,615 Entered build tracker: /tmp/pip-build-tracker-802i0j2c 2025-02-27T17:49:38,618 Created temporary directory: /tmp/pip-install-5avjibr3 2025-02-27T17:49:38,622 Created temporary directory: /tmp/pip-ephem-wheel-cache-_5vjcqaz 2025-02-27T17:49:38,667 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-02-27T17:49:38,670 2 location(s) to search for versions of wheel-stub: 2025-02-27T17:49:38,670 * https://pypi.org/simple/wheel-stub/ 2025-02-27T17:49:38,671 * https://www.piwheels.org/simple/wheel-stub/ 2025-02-27T17:49:38,672 Fetching project page and analyzing links: https://pypi.org/simple/wheel-stub/ 2025-02-27T17:49:38,673 Getting page https://pypi.org/simple/wheel-stub/ 2025-02-27T17:49:38,674 Found index url https://pypi.org/simple/ 2025-02-27T17:49:38,677 Looking up "https://pypi.org/simple/wheel-stub/" in the cache 2025-02-27T17:49:38,677 Request header has "max_age" as 0, cache bypassed 2025-02-27T17:49:38,684 Starting new HTTPS connection (1): pypi.org:443 2025-02-27T17:49:38,822 https://pypi.org:443 "GET /simple/wheel-stub/ HTTP/1.1" 304 0 2025-02-27T17:49:38,829 Fetched page https://pypi.org/simple/wheel-stub/ as application/vnd.pypi.simple.v1+json 2025-02-27T17:49:38,850 Found link https://files.pythonhosted.org/packages/f0/cd/f6548942816a02116d8239e1ac973ad035451aee9a36bba04b5744213893/wheel_stub-0.3.0.post1-py3-none-any.whl (from https://pypi.org/simple/wheel-stub/) (requires-python:>=3.8), version: 0.3.0.post1 2025-02-27T17:49:38,852 Found link https://files.pythonhosted.org/packages/cf/d5/3074cbea4719ade83009ac5f7ab6c531016f7c4cb3f0a96b638d16c9f907/wheel_stub-0.3.1-py3-none-any.whl (from https://pypi.org/simple/wheel-stub/) (requires-python:>=3.8), version: 0.3.1 2025-02-27T17:49:38,853 Found link https://files.pythonhosted.org/packages/7b/00/311e2edfc038076e58af89db56a0ff94c6bb0ebf8ce4e0964dffca496a59/wheel_stub-0.3.2-py3-none-any.whl (from https://pypi.org/simple/wheel-stub/) (requires-python:>=3.8), version: 0.3.2 2025-02-27T17:49:38,855 Found link https://files.pythonhosted.org/packages/ea/10/d9f416ebabdda27c6dbc7bdaf569bd5088ec5d2240b1f2ec7ae765dcc23e/wheel_stub-0.4.0-py3-none-any.whl (from https://pypi.org/simple/wheel-stub/) (requires-python:>=3.8), version: 0.4.0 2025-02-27T17:49:38,856 Found link https://files.pythonhosted.org/packages/1b/e3/0ca17652f90f661a5c0610031fd38ae36f879c86a0f38d1efa60592b626f/wheel_stub-0.4.1-py3-none-any.whl (from https://pypi.org/simple/wheel-stub/) (requires-python:>=3.8), version: 0.4.1 2025-02-27T17:49:38,857 Found link https://files.pythonhosted.org/packages/66/e3/e6259b1d50ecd1d92b20040ac4cceec48900b49861545cd0a26a76da5539/wheel_stub-0.4.1.post1-py3-none-any.whl (from https://pypi.org/simple/wheel-stub/) (requires-python:>=3.8), version: 0.4.1.post1 2025-02-27T17:49:38,859 Fetching project page and analyzing links: https://www.piwheels.org/simple/wheel-stub/ 2025-02-27T17:49:38,859 Getting page https://www.piwheels.org/simple/wheel-stub/ 2025-02-27T17:49:38,861 Found index url https://www.piwheels.org/simple/ 2025-02-27T17:49:38,862 Looking up "https://www.piwheels.org/simple/wheel-stub/" in the cache 2025-02-27T17:49:38,863 Request header has "max_age" as 0, cache bypassed 2025-02-27T17:49:38,871 Starting new HTTPS connection (1): www.piwheels.org:443 2025-02-27T17:49:39,033 https://www.piwheels.org:443 "GET /simple/wheel-stub/ HTTP/1.1" 200 107 2025-02-27T17:49:39,035 Updating cache with response from "https://www.piwheels.org/simple/wheel-stub/" 2025-02-27T17:49:39,036 etag object cached for 1209600 seconds 2025-02-27T17:49:39,037 Caching due to etag 2025-02-27T17:49:39,042 Fetched page https://www.piwheels.org/simple/wheel-stub/ as text/html 2025-02-27T17:49:39,044 Skipping link: not a file: https://www.piwheels.org/simple/wheel-stub/ 2025-02-27T17:49:39,045 Skipping link: not a file: https://pypi.org/simple/wheel-stub/ 2025-02-27T17:49:39,046 Given no hashes to check 6 links for project 'wheel-stub': discarding no candidates 2025-02-27T17:49:39,050 Collecting wheel-stub 2025-02-27T17:49:39,051 Obtaining dependency information for wheel-stub from https://files.pythonhosted.org/packages/66/e3/e6259b1d50ecd1d92b20040ac4cceec48900b49861545cd0a26a76da5539/wheel_stub-0.4.1.post1-py3-none-any.whl.metadata 2025-02-27T17:49:39,052 Created temporary directory: /tmp/pip-unpack-c8yd_8ox 2025-02-27T17:49:39,055 Looking up "https://files.pythonhosted.org/packages/66/e3/e6259b1d50ecd1d92b20040ac4cceec48900b49861545cd0a26a76da5539/wheel_stub-0.4.1.post1-py3-none-any.whl.metadata" in the cache 2025-02-27T17:49:39,060 Current age based on date: 2098207 2025-02-27T17:49:39,061 Ignoring unknown cache-control directive: immutable 2025-02-27T17:49:39,062 Freshness lifetime from max-age: 365000000 2025-02-27T17:49:39,063 The response is "fresh", returning cached response 2025-02-27T17:49:39,064 365000000 > 2098207 2025-02-27T17:49:39,065 Using cached wheel_stub-0.4.1.post1-py3-none-any.whl.metadata (2.9 kB) 2025-02-27T17:49:39,068 Created temporary directory: /tmp/pip-metadata-hftbzv8s 2025-02-27T17:49:39,076 Created temporary directory: /tmp/pip-unpack-xxze9mvc 2025-02-27T17:49:39,079 Looking up "https://files.pythonhosted.org/packages/66/e3/e6259b1d50ecd1d92b20040ac4cceec48900b49861545cd0a26a76da5539/wheel_stub-0.4.1.post1-py3-none-any.whl" in the cache 2025-02-27T17:49:39,084 Current age based on date: 2098207 2025-02-27T17:49:39,085 Ignoring unknown cache-control directive: immutable 2025-02-27T17:49:39,085 Freshness lifetime from max-age: 365000000 2025-02-27T17:49:39,086 The response is "fresh", returning cached response 2025-02-27T17:49:39,087 365000000 > 2098207 2025-02-27T17:49:39,088 Using cached wheel_stub-0.4.1.post1-py3-none-any.whl (88 kB) 2025-02-27T17:49:39,094 Downloading link https://files.pythonhosted.org/packages/66/e3/e6259b1d50ecd1d92b20040ac4cceec48900b49861545cd0a26a76da5539/wheel_stub-0.4.1.post1-py3-none-any.whl (from https://pypi.org/simple/wheel-stub/) (requires-python:>=3.8) to /tmp/pip-unpack-xxze9mvc/wheel_stub-0.4.1.post1-py3-none-any.whl 2025-02-27T17:49:39,665 Installing collected packages: wheel-stub 2025-02-27T17:49:39,948 Successfully installed wheel-stub-0.4.1.post1 2025-02-27T17:49:39,949 Removed build tracker: '/tmp/pip-build-tracker-802i0j2c' 2025-02-27T17:49:40,153 Installing build dependencies: finished with status 'done' 2025-02-27T17:49:40,157 Getting requirements to build wheel: started 2025-02-27T17:49:40,158 Running command Getting requirements to build wheel 2025-02-27T17:49:40,615 Getting requirements to build wheel: finished with status 'done' 2025-02-27T17:49:40,628 Created temporary directory: /tmp/pip-modern-metadata-r3f5qbyz 2025-02-27T17:49:40,640 Preparing metadata (pyproject.toml): started 2025-02-27T17:49:40,643 Running command Preparing metadata (pyproject.toml) 2025-02-27T17:49:41,610 INFO:wheel-stub:Testing wheel cuopt_lp-25.2.0-cp310-cp310-manylinux_2_34_x86_64.whl against tag cp310-cp310-manylinux_2_34_x86_64 2025-02-27T17:49:41,610 INFO:wheel-stub:Testing wheel cuopt_lp-25.2.0-cp311-cp311-manylinux_2_34_x86_64.whl against tag cp311-cp311-manylinux_2_34_x86_64 2025-02-27T17:49:41,611 INFO:wheel-stub:Testing wheel cuopt_lp-25.2.0-cp312-cp312-manylinux_2_24_x86_64.whl against tag cp312-cp312-manylinux_2_24_x86_64 2025-02-27T17:49:41,612 File "/tmp/pip-build-env-_mj7iqlr/overlay/local/lib/python3.11/dist-packages/wheel_stub/wheel.py", line 249, in download_wheel 2025-02-27T17:49:41,613 return download_manual(wheel_directory, distribution, version, config) 2025-02-27T17:49:41,613 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,614 File "/tmp/pip-build-env-_mj7iqlr/overlay/local/lib/python3.11/dist-packages/wheel_stub/wheel.py", line 185, in download_manual 2025-02-27T17:49:41,614 raise RuntimeError(f"Didn't find wheel for {distribution} {version}") 2025-02-27T17:49:41,616 Traceback (most recent call last): 2025-02-27T17:49:41,617 File "/tmp/pip-build-env-_mj7iqlr/overlay/local/lib/python3.11/dist-packages/wheel_stub/wheel.py", line 249, in download_wheel 2025-02-27T17:49:41,617 return download_manual(wheel_directory, distribution, version, config) 2025-02-27T17:49:41,618 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,618 File "/tmp/pip-build-env-_mj7iqlr/overlay/local/lib/python3.11/dist-packages/wheel_stub/wheel.py", line 185, in download_manual 2025-02-27T17:49:41,619 raise RuntimeError(f"Didn't find wheel for {distribution} {version}") 2025-02-27T17:49:41,620 RuntimeError: Didn't find wheel for cuopt-lp 25.2.0 2025-02-27T17:49:41,621 During handling of the above exception, another exception occurred: 2025-02-27T17:49:41,623 Traceback (most recent call last): 2025-02-27T17:49:41,623 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in 2025-02-27T17:49:41,624 main() 2025-02-27T17:49:41,625 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main 2025-02-27T17:49:41,625 json_out['return_val'] = hook(**hook_input['kwargs']) 2025-02-27T17:49:41,626 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,627 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 152, in prepare_metadata_for_build_wheel 2025-02-27T17:49:41,627 whl_basename = backend.build_wheel(metadata_directory, config_settings) 2025-02-27T17:49:41,628 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,629 File "/tmp/pip-build-env-_mj7iqlr/overlay/local/lib/python3.11/dist-packages/wheel_stub/buildapi.py", line 29, in build_wheel 2025-02-27T17:49:41,629 return download_wheel(pathlib.Path(wheel_directory), config_settings) 2025-02-27T17:49:41,630 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,631 File "/tmp/pip-build-env-_mj7iqlr/overlay/local/lib/python3.11/dist-packages/wheel_stub/wheel.py", line 251, in download_wheel 2025-02-27T17:49:41,631 report_install_failure(distribution, version, config, exception_context) 2025-02-27T17:49:41,632 File "/tmp/pip-build-env-_mj7iqlr/overlay/local/lib/python3.11/dist-packages/wheel_stub/error.py", line 67, in report_install_failure 2025-02-27T17:49:41,633 raise InstallFailedError( 2025-02-27T17:49:41,633 wheel_stub.error.InstallFailedError: 2025-02-27T17:49:41,634 ******************************************************************************* 2025-02-27T17:49:41,636 The installation of cuopt-lp for version 25.2.0 failed. 2025-02-27T17:49:41,638 This is a special placeholder package which downloads a real wheel package 2025-02-27T17:49:41,639 from https://pypi.nvidia.com/. If https://pypi.nvidia.com/ is not reachable, we 2025-02-27T17:49:41,640 cannot download the real wheel file to install. 2025-02-27T17:49:41,641 You might try installing this package via 2025-02-27T17:49:41,642 ``` 2025-02-27T17:49:41,643 $ pip install --extra-index-url https://pypi.nvidia.com/ cuopt-lp 2025-02-27T17:49:41,644 ``` 2025-02-27T17:49:41,646 Here is some debug information about your platform to include in any bug 2025-02-27T17:49:41,647 report: 2025-02-27T17:49:41,649 Python Version: CPython 3.11.2 2025-02-27T17:49:41,650 Operating System: Linux 6.1.21-v7l+ 2025-02-27T17:49:41,651 CPU Architecture: armv7l 2025-02-27T17:49:41,651 nvidia-smi command not found. Ensure NVIDIA drivers are installed. 2025-02-27T17:49:41,653 ******************************************************************************* 2025-02-27T17:49:41,684 ERROR: Preparing metadata (pyproject.toml) exited with 1 2025-02-27T17:49:41,697 [bold magenta]full command[/]: [blue]/usr/bin/python3 /usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmpl3_pm8yx[/] 2025-02-27T17:49:41,697 [bold magenta]cwd[/]: /tmp/pip-wheel-b77wtled/cuopt-lp_d7fd0fbd54454193a743653decc1b309 2025-02-27T17:49:41,698 Preparing metadata (pyproject.toml): finished with status 'error' 2025-02-27T17:49:41,700 ERROR: metadata generation failed 2025-02-27T17:49:41,706 Exception information: 2025-02-27T17:49:41,706 Traceback (most recent call last): 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata 2025-02-27T17:49:41,706 distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir) 2025-02-27T17:49:41,706 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/misc.py", line 722, in prepare_metadata_for_build_wheel 2025-02-27T17:49:41,706 return super().prepare_metadata_for_build_wheel( 2025-02-27T17:49:41,706 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 186, in prepare_metadata_for_build_wheel 2025-02-27T17:49:41,706 return self._call_hook('prepare_metadata_for_build_wheel', { 2025-02-27T17:49:41,706 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 311, in _call_hook 2025-02-27T17:49:41,706 self._subprocess_runner( 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 237, in runner 2025-02-27T17:49:41,706 call_subprocess( 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-02-27T17:49:41,706 raise error 2025-02-27T17:49:41,706 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1 2025-02-27T17:49:41,706 2025-02-27T17:49:41,706 The above exception was the direct cause of the following exception: 2025-02-27T17:49:41,706 2025-02-27T17:49:41,706 Traceback (most recent call last): 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-02-27T17:49:41,706 status = _inner_run() 2025-02-27T17:49:41,706 ^^^^^^^^^^^^ 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-02-27T17:49:41,706 return self.run(options, args) 2025-02-27T17:49:41,706 ^^^^^^^^^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 67, in wrapper 2025-02-27T17:49:41,706 return func(self, options, args) 2025-02-27T17:49:41,706 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-02-27T17:49:41,706 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-02-27T17:49:41,706 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve 2025-02-27T17:49:41,706 result = self._result = resolver.resolve( 2025-02-27T17:49:41,706 ^^^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve 2025-02-27T17:49:41,706 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-02-27T17:49:41,706 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve 2025-02-27T17:49:41,706 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria 2025-02-27T17:49:41,706 if not criterion.candidates: 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__ 2025-02-27T17:49:41,706 return bool(self._sequence) 2025-02-27T17:49:41,706 ^^^^^^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 174, in __bool__ 2025-02-27T17:49:41,706 return any(self) 2025-02-27T17:49:41,706 ^^^^^^^^^ 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 162, in 2025-02-27T17:49:41,706 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-02-27T17:49:41,706 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 53, in _iter_built 2025-02-27T17:49:41,706 candidate = func() 2025-02-27T17:49:41,706 ^^^^^^ 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-02-27T17:49:41,706 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-02-27T17:49:41,706 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-02-27T17:49:41,706 self._link_candidate_cache[link] = LinkCandidate( 2025-02-27T17:49:41,706 ^^^^^^^^^^^^^^ 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in __init__ 2025-02-27T17:49:41,706 super().__init__( 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-02-27T17:49:41,706 self.dist = self._prepare() 2025-02-27T17:49:41,706 ^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-02-27T17:49:41,706 dist = self._prepare_distribution() 2025-02-27T17:49:41,706 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 315, in _prepare_distribution 2025-02-27T17:49:41,706 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-02-27T17:49:41,706 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 527, in prepare_linked_requirement 2025-02-27T17:49:41,706 return self._prepare_linked_requirement(req, parallel_builds) 2025-02-27T17:49:41,706 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 642, in _prepare_linked_requirement 2025-02-27T17:49:41,706 dist = _get_prepared_distribution( 2025-02-27T17:49:41,706 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 72, in _get_prepared_distribution 2025-02-27T17:49:41,706 abstract_dist.prepare_distribution_metadata( 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-02-27T17:49:41,706 self.req.prepare_metadata() 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 575, in prepare_metadata 2025-02-27T17:49:41,706 self.metadata_directory = generate_metadata( 2025-02-27T17:49:41,706 ^^^^^^^^^^^^^^^^^^ 2025-02-27T17:49:41,706 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata 2025-02-27T17:49:41,706 raise MetadataGenerationFailed(package_details=details) from error 2025-02-27T17:49:41,706 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-02-27T17:49:41,720 Removed cuopt-lp==25.2.0 from https://files.pythonhosted.org/packages/a0/fb/e9735ee1a9bbe5d980cea8de270c6b245d67ee65b8840a801b9a0ba7b2ac/cuopt_lp-25.2.0.tar.gz from build tracker '/tmp/pip-build-tracker-802i0j2c' 2025-02-27T17:49:41,721 Removed build tracker: '/tmp/pip-build-tracker-802i0j2c'