2026-02-12T12:49:08,636 Created temporary directory: /tmp/pip-ephem-wheel-cache-niex4djg
2026-02-12T12:49:08,638 Created temporary directory: /tmp/pip-build-tracker-xe_5btq_
2026-02-12T12:49:08,639 Initialized build tracking at /tmp/pip-build-tracker-xe_5btq_
2026-02-12T12:49:08,640 Created build tracker: /tmp/pip-build-tracker-xe_5btq_
2026-02-12T12:49:08,640 Entered build tracker: /tmp/pip-build-tracker-xe_5btq_
2026-02-12T12:49:08,641 Created temporary directory: /tmp/pip-wheel-kp8xhy43
2026-02-12T12:49:08,644 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
2026-02-12T12:49:08,647 Created temporary directory: /tmp/pip-ephem-wheel-cache-jk_264eg
2026-02-12T12:49:08,668 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2026-02-12T12:49:08,672 2 location(s) to search for versions of cugraph-cu12:
2026-02-12T12:49:08,672 * https://pypi.org/simple/cugraph-cu12/
2026-02-12T12:49:08,672 * https://www.piwheels.org/simple/cugraph-cu12/
2026-02-12T12:49:08,673 Fetching project page and analyzing links: https://pypi.org/simple/cugraph-cu12/
2026-02-12T12:49:08,674 Getting page https://pypi.org/simple/cugraph-cu12/
2026-02-12T12:49:08,675 Found index url https://pypi.org/simple
2026-02-12T12:49:08,892 Fetched page https://pypi.org/simple/cugraph-cu12/ as application/vnd.pypi.simple.v1+json
2026-02-12T12:49:08,897   Found link https://files.pythonhosted.org/packages/ea/fc/5f839c07fbcb81855474394d49fea4cc56a7921924441b30001bba8cdfd9/cugraph-cu12-23.6.0.tar.gz (from https://pypi.org/simple/cugraph-cu12/), version: 23.6.0
2026-02-12T12:49:08,898   Found link https://files.pythonhosted.org/packages/a4/86/18ca1a609b6123dc24285badcaae49f2644e6710105efb54dce78deacb35/cugraph-cu12-23.6.1.tar.gz (from https://pypi.org/simple/cugraph-cu12/), version: 23.6.1
2026-02-12T12:49:08,898   Found link https://files.pythonhosted.org/packages/92/0e/446b4621a659a5e3324b78cc91e89fbabcb2587c2e5eb3438533ac18ed7c/cugraph-cu12-23.6.2.tar.gz (from https://pypi.org/simple/cugraph-cu12/), version: 23.6.2
2026-02-12T12:49:08,899   Found link https://files.pythonhosted.org/packages/cd/4b/ec5f33f86a1b58e3e35f70805fd6a0994c9b531a6129130c8b5c03cb8123/cugraph-cu12-23.8.0.tar.gz (from https://pypi.org/simple/cugraph-cu12/), version: 23.8.0
2026-02-12T12:49:08,900   Found link https://files.pythonhosted.org/packages/df/48/61bc2648e41a6e6354897678b2cb4e6211b1820fa67ee224b16655153207/cugraph-cu12-23.10.0.tar.gz (from https://pypi.org/simple/cugraph-cu12/), version: 23.10.0
2026-02-12T12:49:08,900   Found link https://files.pythonhosted.org/packages/7e/cb/bfcc46ef65a0c0725401fea3954e16185106f25f8e9b1c3ccf75d4859a0e/cugraph-cu12-23.12.0.tar.gz (from https://pypi.org/simple/cugraph-cu12/), version: 23.12.0
2026-02-12T12:49:08,901   Found link https://files.pythonhosted.org/packages/7b/4f/85f1d5c5e64cbfa87a451e2fa574543cbc51ad358f6978a97e4052997e2c/cugraph-cu12-24.2.0.tar.gz (from https://pypi.org/simple/cugraph-cu12/) (requires-python:>=3.9), version: 24.2.0
2026-02-12T12:49:08,902   Found link https://files.pythonhosted.org/packages/61/39/89cc5f81ff5fc3199cf15e9916556cb2ddc49eed8c5a4c2aea87fa069268/cugraph_cu12-24.4.0.tar.gz (from https://pypi.org/simple/cugraph-cu12/) (requires-python:>=3.9), version: 24.4.0
2026-02-12T12:49:08,903   Found link https://files.pythonhosted.org/packages/a1/43/7a851cec070f8b6478c3397a578a7e1c6dcd8dfd7be049106557c7cd3795/cugraph_cu12-24.6.0.tar.gz (from https://pypi.org/simple/cugraph-cu12/) (requires-python:>=3.9), version: 24.6.0
2026-02-12T12:49:08,904   Found link https://files.pythonhosted.org/packages/58/d9/447f24e4a1f4493781e0df8cc378571c52a9d8d3d8032ce5d1b765efef7f/cugraph_cu12-24.6.1.tar.gz (from https://pypi.org/simple/cugraph-cu12/) (requires-python:>=3.9), version: 24.6.1
2026-02-12T12:49:08,905   Found link https://files.pythonhosted.org/packages/eb/af/a7bc010ee2debcec62356efed9bd3aabc87fd8f0a513bdef6bbd9e554946/cugraph_cu12-24.8.0.tar.gz (from https://pypi.org/simple/cugraph-cu12/) (requires-python:>=3.9), version: 24.8.0
2026-02-12T12:49:08,906   Found link https://files.pythonhosted.org/packages/f1/02/b47ac725842f09485b7dffe079ce8a616f0ca25dde0e766d83d66705ddab/cugraph_cu12-24.10.0.tar.gz (from https://pypi.org/simple/cugraph-cu12/) (requires-python:>=3.10), version: 24.10.0
2026-02-12T12:49:08,907   Found link https://files.pythonhosted.org/packages/bf/3b/f7998a26e74d37ac49914f6863bbaf47849facaafc9bec32b6a4f5d3885a/cugraph_cu12-24.12.0.tar.gz (from https://pypi.org/simple/cugraph-cu12/) (requires-python:>=3.10), version: 24.12.0
2026-02-12T12:49:08,908   Found link https://files.pythonhosted.org/packages/e7/44/ca784b49d52298789bd648852248d1bb1e41d52e16b4bd8008c09e682401/cugraph_cu12-25.2.0.tar.gz (from https://pypi.org/simple/cugraph-cu12/) (requires-python:>=3.10), version: 25.2.0
2026-02-12T12:49:08,909   Found link https://files.pythonhosted.org/packages/49/f9/822de66627189553045ca0b043b655959fce7d8ac6fd67b28ffc6146dc12/cugraph_cu12-25.4.0.tar.gz (from https://pypi.org/simple/cugraph-cu12/) (requires-python:>=3.10), version: 25.4.0
2026-02-12T12:49:08,910   Found link https://files.pythonhosted.org/packages/f1/6e/a98e8385d87c4d41af6bf777199ef87156f00b95fcfc0b57ccb4dad0aaf7/cugraph_cu12-25.4.1.tar.gz (from https://pypi.org/simple/cugraph-cu12/) (requires-python:>=3.10), version: 25.4.1
2026-02-12T12:49:08,911   Found link https://files.pythonhosted.org/packages/41/f5/c449cf793af6d128907f9f976a8f372f829c924f8cc08b35d003fe18bd02/cugraph_cu12-25.6.0.tar.gz (from https://pypi.org/simple/cugraph-cu12/) (requires-python:>=3.10), version: 25.6.0
2026-02-12T12:49:08,912   Found link https://files.pythonhosted.org/packages/65/66/dcfb185e11cdc9336f3bc954f5ec50eea3b7bc4be243bb20c662131c04b9/cugraph_cu12-25.8.0.tar.gz (from https://pypi.org/simple/cugraph-cu12/) (requires-python:>=3.10), version: 25.8.0
2026-02-12T12:49:08,913   Found link https://files.pythonhosted.org/packages/1a/52/2700bc2be6d06891a10045f3282657365edf6f3a3c26acf23095554c2a2b/cugraph_cu12-25.10.0.tar.gz (from https://pypi.org/simple/cugraph-cu12/) (requires-python:>=3.10), version: 25.10.0
2026-02-12T12:49:08,914   Found link https://files.pythonhosted.org/packages/dd/f7/dc046723d9a4ff669ba4cb4e14b12786077621d3d6ffdf3215f7c1c7cf0f/cugraph_cu12-25.10.1.tar.gz (from https://pypi.org/simple/cugraph-cu12/) (requires-python:>=3.10), version: 25.10.1
2026-02-12T12:49:08,915   Found link https://files.pythonhosted.org/packages/39/dc/771c4a33a41d66d2c766efb8a3bce5c4fa81cc7fb18d8f6e8376c1d1e60d/cugraph_cu12-25.12.2.tar.gz (from https://pypi.org/simple/cugraph-cu12/) (requires-python:>=3.10), version: 25.12.2
2026-02-12T12:49:08,916   Found link https://files.pythonhosted.org/packages/94/ee/c5ffa601b8081d63841f0674db0bf5aea1c3e1e19eb3b2adb9d569ba1e88/cugraph_cu12-26.2.0.tar.gz (from https://pypi.org/simple/cugraph-cu12/) (requires-python:>=3.10), version: 26.2.0
2026-02-12T12:49:08,916 Fetching project page and analyzing links: https://www.piwheels.org/simple/cugraph-cu12/
2026-02-12T12:49:08,917 Getting page https://www.piwheels.org/simple/cugraph-cu12/
2026-02-12T12:49:08,918 Found index url https://www.piwheels.org/simple
2026-02-12T12:49:09,077 Fetched page https://www.piwheels.org/simple/cugraph-cu12/ as text/html
2026-02-12T12:49:09,079 Skipping link: not a file: https://www.piwheels.org/simple/cugraph-cu12/
2026-02-12T12:49:09,079 Skipping link: not a file: https://pypi.org/simple/cugraph-cu12/
2026-02-12T12:49:09,102 Given no hashes to check 1 links for project 'cugraph-cu12': discarding no candidates
2026-02-12T12:49:09,121 Collecting cugraph-cu12==26.2.0
2026-02-12T12:49:09,124   Created temporary directory: /tmp/pip-unpack-lc27777s
2026-02-12T12:49:09,260   Downloading cugraph_cu12-26.2.0.tar.gz (3.7 kB)
2026-02-12T12:49:09,277   Added cugraph-cu12==26.2.0 from https://files.pythonhosted.org/packages/94/ee/c5ffa601b8081d63841f0674db0bf5aea1c3e1e19eb3b2adb9d569ba1e88/cugraph_cu12-26.2.0.tar.gz to build tracker '/tmp/pip-build-tracker-xe_5btq_'
2026-02-12T12:49:09,280   Created temporary directory: /tmp/pip-build-env-he65n9nu
2026-02-12T12:49:09,285   Installing build dependencies: started
2026-02-12T12:49:09,286   Running command pip subprocess to install build dependencies
2026-02-12T12:49:10,446   Using pip 23.0.1 from /usr/lib/python3/dist-packages/pip (python 3.11)
2026-02-12T12:49:11,063   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
2026-02-12T12:49:11,086   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2026-02-12T12:49:11,441   Collecting wheel-stub
2026-02-12T12:49:11,448     Using cached wheel_stub-0.5.0-py3-none-any.whl (108 kB)
2026-02-12T12:49:14,022   Installing collected packages: wheel-stub
2026-02-12T12:49:14,359   Successfully installed wheel-stub-0.5.0
2026-02-12T12:49:14,581   Installing build dependencies: finished with status 'done'
2026-02-12T12:49:14,588   Getting requirements to build wheel: started
2026-02-12T12:49:14,589   Running command Getting requirements to build wheel
2026-02-12T12:49:15,069   Getting requirements to build wheel: finished with status 'done'
2026-02-12T12:49:15,072   Created temporary directory: /tmp/pip-modern-metadata-s6uerbvi
2026-02-12T12:49:15,074   Preparing metadata (pyproject.toml): started
2026-02-12T12:49:15,075   Running command Preparing metadata (pyproject.toml)
2026-02-12T12:49:15,838   INFO:wheel-stub:Testing wheel cugraph_cu12-26.2.0-cp310-cp310-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp310-cp310-manylinux_2_28_aarch64
2026-02-12T12:49:15,839   INFO:wheel-stub:Testing wheel cugraph_cu12-26.2.0-cp310-cp310-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp310-cp310-manylinux_2_24_aarch64
2026-02-12T12:49:15,839   INFO:wheel-stub:Testing wheel cugraph_cu12-26.2.0-cp310-cp310-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp310-cp310-manylinux_2_28_x86_64
2026-02-12T12:49:15,840   INFO:wheel-stub:Testing wheel cugraph_cu12-26.2.0-cp310-cp310-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp310-cp310-manylinux_2_24_x86_64
2026-02-12T12:49:15,840   INFO:wheel-stub:Testing wheel cugraph_cu12-26.2.0-cp311-cp311-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp311-cp311-manylinux_2_28_aarch64
2026-02-12T12:49:15,841   INFO:wheel-stub:Testing wheel cugraph_cu12-26.2.0-cp311-cp311-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp311-cp311-manylinux_2_24_aarch64
2026-02-12T12:49:15,841   INFO:wheel-stub:Testing wheel cugraph_cu12-26.2.0-cp311-cp311-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp311-cp311-manylinux_2_28_x86_64
2026-02-12T12:49:15,842   INFO:wheel-stub:Testing wheel cugraph_cu12-26.2.0-cp311-cp311-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp311-cp311-manylinux_2_24_x86_64
2026-02-12T12:49:15,842   INFO:wheel-stub:Testing wheel cugraph_cu12-26.2.0-cp312-cp312-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp312-cp312-manylinux_2_24_aarch64
2026-02-12T12:49:15,843   INFO:wheel-stub:Testing wheel cugraph_cu12-26.2.0-cp312-cp312-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp312-cp312-manylinux_2_28_aarch64
2026-02-12T12:49:15,844   INFO:wheel-stub:Testing wheel cugraph_cu12-26.2.0-cp312-cp312-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp312-cp312-manylinux_2_24_x86_64
2026-02-12T12:49:15,844   INFO:wheel-stub:Testing wheel cugraph_cu12-26.2.0-cp312-cp312-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp312-cp312-manylinux_2_28_x86_64
2026-02-12T12:49:15,845   INFO:wheel-stub:Testing wheel cugraph_cu12-26.2.0-cp313-cp313-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp313-cp313-manylinux_2_28_aarch64
2026-02-12T12:49:15,845   INFO:wheel-stub:Testing wheel cugraph_cu12-26.2.0-cp313-cp313-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl against tag cp313-cp313-manylinux_2_24_aarch64
2026-02-12T12:49:15,846   INFO:wheel-stub:Testing wheel cugraph_cu12-26.2.0-cp313-cp313-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp313-cp313-manylinux_2_28_x86_64
2026-02-12T12:49:15,847   INFO:wheel-stub:Testing wheel cugraph_cu12-26.2.0-cp313-cp313-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl against tag cp313-cp313-manylinux_2_24_x86_64
2026-02-12T12:49:15,847     File "/tmp/pip-build-env-he65n9nu/overlay/local/lib/python3.11/dist-packages/wheel_stub/wheel.py", line 249, in download_wheel
2026-02-12T12:49:15,847       return download_manual(wheel_directory, distribution, version, config)
2026-02-12T12:49:15,848              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-02-12T12:49:15,848     File "/tmp/pip-build-env-he65n9nu/overlay/local/lib/python3.11/dist-packages/wheel_stub/wheel.py", line 185, in download_manual
2026-02-12T12:49:15,849       raise RuntimeError(f"Didn't find wheel for {distribution} {version}")
2026-02-12T12:49:15,850   Traceback (most recent call last):
2026-02-12T12:49:15,850     File "/tmp/pip-build-env-he65n9nu/overlay/local/lib/python3.11/dist-packages/wheel_stub/wheel.py", line 249, in download_wheel
2026-02-12T12:49:15,850       return download_manual(wheel_directory, distribution, version, config)
2026-02-12T12:49:15,851              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-02-12T12:49:15,851     File "/tmp/pip-build-env-he65n9nu/overlay/local/lib/python3.11/dist-packages/wheel_stub/wheel.py", line 185, in download_manual
2026-02-12T12:49:15,852       raise RuntimeError(f"Didn't find wheel for {distribution} {version}")
2026-02-12T12:49:15,853   RuntimeError: Didn't find wheel for cugraph-cu12 26.2.0

2026-02-12T12:49:15,854   During handling of the above exception, another exception occurred:

2026-02-12T12:49:15,856   Traceback (most recent call last):
2026-02-12T12:49:15,857     File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in <module>
2026-02-12T12:49:15,857       main()
2026-02-12T12:49:15,858     File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main
2026-02-12T12:49:15,859       json_out['return_val'] = hook(**hook_input['kwargs'])
2026-02-12T12:49:15,859                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-02-12T12:49:15,860     File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 152, in prepare_metadata_for_build_wheel
2026-02-12T12:49:15,861       whl_basename = backend.build_wheel(metadata_directory, config_settings)
2026-02-12T12:49:15,862                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-02-12T12:49:15,862     File "/tmp/pip-build-env-he65n9nu/overlay/local/lib/python3.11/dist-packages/wheel_stub/buildapi.py", line 29, in build_wheel
2026-02-12T12:49:15,863       return download_wheel(pathlib.Path(wheel_directory), config_settings)
2026-02-12T12:49:15,864              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-02-12T12:49:15,865     File "/tmp/pip-build-env-he65n9nu/overlay/local/lib/python3.11/dist-packages/wheel_stub/wheel.py", line 251, in download_wheel
2026-02-12T12:49:15,865       report_install_failure(distribution, version, config, exception_context)
2026-02-12T12:49:15,866     File "/tmp/pip-build-env-he65n9nu/overlay/local/lib/python3.11/dist-packages/wheel_stub/error.py", line 67, in report_install_failure
2026-02-12T12:49:15,867       raise InstallFailedError(
2026-02-12T12:49:15,868   wheel_stub.error.InstallFailedError:
2026-02-12T12:49:15,869   *******************************************************************************

2026-02-12T12:49:15,870   The installation of cugraph-cu12 for version 26.2.0 failed.

2026-02-12T12:49:15,872   This is a special placeholder package which downloads a real wheel package
2026-02-12T12:49:15,872   from https://pypi.nvidia.com/. If https://pypi.nvidia.com/ is not reachable, we
2026-02-12T12:49:15,873   cannot download the real wheel file to install.

2026-02-12T12:49:15,874   You might try installing this package via
2026-02-12T12:49:15,875   ```
2026-02-12T12:49:15,876   $ pip install --extra-index-url https://pypi.nvidia.com/ cugraph-cu12
2026-02-12T12:49:15,876   ```

2026-02-12T12:49:15,878   Here is some debug information about your platform to include in any bug
2026-02-12T12:49:15,879   report:

2026-02-12T12:49:15,880   Python Version: CPython 3.11.2
2026-02-12T12:49:15,881   Operating System: Linux 6.1.21-v7l+
2026-02-12T12:49:15,881   CPU Architecture: armv7l
2026-02-12T12:49:15,882   nvidia-smi command not found. Ensure NVIDIA drivers are installed.

2026-02-12T12:49:15,884   *******************************************************************************

2026-02-12T12:49:15,913   ERROR: [present-rich] Preparing metadata (pyproject.toml) exited with 1
2026-02-12T12:49:15,927   [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/tmpjset036o[/]
2026-02-12T12:49:15,927   [bold magenta]cwd[/]: /tmp/pip-wheel-kp8xhy43/cugraph-cu12_e532abd9f15b401e9088864c0500a237
2026-02-12T12:49:15,928   Preparing metadata (pyproject.toml): finished with status 'error'
2026-02-12T12:49:15,930 ERROR: [present-rich] metadata generation failed
2026-02-12T12:49:15,935 Exception information:
2026-02-12T12:49:15,935 Traceback (most recent call last):
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata
2026-02-12T12:49:15,935     distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir)
2026-02-12T12:49:15,935                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/utils/misc.py", line 746, in prepare_metadata_for_build_wheel
2026-02-12T12:49:15,935     return super().prepare_metadata_for_build_wheel(
2026-02-12T12:49:15,935            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 186, in prepare_metadata_for_build_wheel
2026-02-12T12:49:15,935     return self._call_hook('prepare_metadata_for_build_wheel', {
2026-02-12T12:49:15,935            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 311, in _call_hook
2026-02-12T12:49:15,935     self._subprocess_runner(
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 252, in runner
2026-02-12T12:49:15,935     call_subprocess(
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2026-02-12T12:49:15,935     raise error
2026-02-12T12:49:15,935 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1
2026-02-12T12:49:15,935 
2026-02-12T12:49:15,935 The above exception was the direct cause of the following exception:
2026-02-12T12:49:15,935 
2026-02-12T12:49:15,935 Traceback (most recent call last):
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper
2026-02-12T12:49:15,935     status = run_func(*args)
2026-02-12T12:49:15,935              ^^^^^^^^^^^^^^^
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 247, in wrapper
2026-02-12T12:49:15,935     return func(self, options, args)
2026-02-12T12:49:15,935            ^^^^^^^^^^^^^^^^^^^^^^^^^
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 170, in run
2026-02-12T12:49:15,935     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2026-02-12T12:49:15,935                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2026-02-12T12:49:15,935     result = self._result = resolver.resolve(
2026-02-12T12:49:15,935                             ^^^^^^^^^^^^^^^^^
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2026-02-12T12:49:15,935     state = resolution.resolve(requirements, max_rounds=max_rounds)
2026-02-12T12:49:15,935             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2026-02-12T12:49:15,935     self._add_to_criteria(self.state.criteria, r, parent=None)
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2026-02-12T12:49:15,935     if not criterion.candidates:
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2026-02-12T12:49:15,935     return bool(self._sequence)
2026-02-12T12:49:15,935            ^^^^^^^^^^^^^^^^^^^^
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2026-02-12T12:49:15,935     return any(self)
2026-02-12T12:49:15,935            ^^^^^^^^^
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2026-02-12T12:49:15,935     return (c for c in iterator if id(c) not in self._incompatible_ids)
2026-02-12T12:49:15,935            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2026-02-12T12:49:15,935     candidate = func()
2026-02-12T12:49:15,935                 ^^^^^^
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2026-02-12T12:49:15,935     self._link_candidate_cache[link] = LinkCandidate(
2026-02-12T12:49:15,935                                        ^^^^^^^^^^^^^^
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 297, in __init__
2026-02-12T12:49:15,935     super().__init__(
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__
2026-02-12T12:49:15,935     self.dist = self._prepare()
2026-02-12T12:49:15,935                 ^^^^^^^^^^^^^^^
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 231, in _prepare
2026-02-12T12:49:15,935     dist = self._prepare_distribution()
2026-02-12T12:49:15,935            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 308, in _prepare_distribution
2026-02-12T12:49:15,935     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2026-02-12T12:49:15,935            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 491, in prepare_linked_requirement
2026-02-12T12:49:15,935     return self._prepare_linked_requirement(req, parallel_builds)
2026-02-12T12:49:15,935            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 577, in _prepare_linked_requirement
2026-02-12T12:49:15,935     dist = _get_prepared_distribution(
2026-02-12T12:49:15,935            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2026-02-12T12:49:15,935     abstract_dist.prepare_distribution_metadata(
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2026-02-12T12:49:15,935     self.req.prepare_metadata()
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 539, in prepare_metadata
2026-02-12T12:49:15,935     self.metadata_directory = generate_metadata(
2026-02-12T12:49:15,935                               ^^^^^^^^^^^^^^^^^^
2026-02-12T12:49:15,935   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata
2026-02-12T12:49:15,935     raise MetadataGenerationFailed(package_details=details) from error
2026-02-12T12:49:15,935 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2026-02-12T12:49:15,949 Removed cugraph-cu12==26.2.0 from https://files.pythonhosted.org/packages/94/ee/c5ffa601b8081d63841f0674db0bf5aea1c3e1e19eb3b2adb9d569ba1e88/cugraph_cu12-26.2.0.tar.gz from build tracker '/tmp/pip-build-tracker-xe_5btq_'
2026-02-12T12:49:15,950 Removed build tracker: '/tmp/pip-build-tracker-xe_5btq_'