2025-03-21T10:33:54,912 Created temporary directory: /tmp/pip-build-tracker-z8u1q3nk
2025-03-21T10:33:54,913 Initialized build tracking at /tmp/pip-build-tracker-z8u1q3nk
2025-03-21T10:33:54,913 Created build tracker: /tmp/pip-build-tracker-z8u1q3nk
2025-03-21T10:33:54,914 Entered build tracker: /tmp/pip-build-tracker-z8u1q3nk
2025-03-21T10:33:54,915 Created temporary directory: /tmp/pip-wheel-i5b5ogmj
2025-03-21T10:33:54,918 Created temporary directory: /tmp/pip-ephem-wheel-cache-stja5fc_
2025-03-21T10:33:54,965 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-03-21T10:33:54,968 2 location(s) to search for versions of nvfuser-cu128:
2025-03-21T10:33:54,968 * https://pypi.org/simple/nvfuser-cu128/
2025-03-21T10:33:54,968 * https://www.piwheels.org/simple/nvfuser-cu128/
2025-03-21T10:33:54,968 Fetching project page and analyzing links: https://pypi.org/simple/nvfuser-cu128/
2025-03-21T10:33:54,969 Getting page https://pypi.org/simple/nvfuser-cu128/
2025-03-21T10:33:54,971 Found index url https://pypi.org/simple/
2025-03-21T10:33:55,192 Fetched page https://pypi.org/simple/nvfuser-cu128/ as application/vnd.pypi.simple.v1+json
2025-03-21T10:33:55,194   Found link https://files.pythonhosted.org/packages/82/23/999f12d6e2ed0a49c6d8c340d8a9021f0f6c8f79e4847e612989f506cde0/nvfuser_cu128-0.2.27.dev20250319.tar.gz (from https://pypi.org/simple/nvfuser-cu128/), version: 0.2.27.dev20250319
2025-03-21T10:33:55,195   Found link https://files.pythonhosted.org/packages/87/17/cab4651b71468872a71f3cf3ec1d5ef23eee4d8630737537b3818b3a32cc/nvfuser_cu128-0.2.27.dev20250320.tar.gz (from https://pypi.org/simple/nvfuser-cu128/), version: 0.2.27.dev20250320
2025-03-21T10:33:55,195   Found link https://files.pythonhosted.org/packages/b5/98/3447e34fa955578240ef6456c6ca90904ba4d667c4e1cbaa4ce5854b6863/nvfuser_cu128-0.2.27.dev20250321.tar.gz (from https://pypi.org/simple/nvfuser-cu128/), version: 0.2.27.dev20250321
2025-03-21T10:33:55,196 Fetching project page and analyzing links: https://www.piwheels.org/simple/nvfuser-cu128/
2025-03-21T10:33:55,197 Getting page https://www.piwheels.org/simple/nvfuser-cu128/
2025-03-21T10:33:55,198 Found index url https://www.piwheels.org/simple/
2025-03-21T10:33:55,360 Fetched page https://www.piwheels.org/simple/nvfuser-cu128/ as text/html
2025-03-21T10:33:55,362 Skipping link: not a file: https://www.piwheels.org/simple/nvfuser-cu128/
2025-03-21T10:33:55,362 Skipping link: not a file: https://pypi.org/simple/nvfuser-cu128/
2025-03-21T10:33:55,382 Given no hashes to check 1 links for project 'nvfuser-cu128': discarding no candidates
2025-03-21T10:33:55,384 Collecting nvfuser-cu128==0.2.27.dev20250321
2025-03-21T10:33:55,386   Created temporary directory: /tmp/pip-unpack-vhbiknjz
2025-03-21T10:33:55,599   Downloading nvfuser_cu128-0.2.27.dev20250321.tar.gz (624 bytes)
2025-03-21T10:33:55,610   Added nvfuser-cu128==0.2.27.dev20250321 from https://files.pythonhosted.org/packages/b5/98/3447e34fa955578240ef6456c6ca90904ba4d667c4e1cbaa4ce5854b6863/nvfuser_cu128-0.2.27.dev20250321.tar.gz to build tracker '/tmp/pip-build-tracker-z8u1q3nk'
2025-03-21T10:33:55,613   Created temporary directory: /tmp/pip-build-env-v697l9gs
2025-03-21T10:33:55,617   Installing build dependencies: started
2025-03-21T10:33:55,618   Running command pip subprocess to install build dependencies
2025-03-21T10:33:56,726   Using pip 24.3.1 from /usr/local/lib/python3.11/dist-packages/pip (python 3.11)
2025-03-21T10:33:56,727   Non-user install by explicit request
2025-03-21T10:33:57,410   Created build tracker: /tmp/pip-build-tracker-z8u1q3nk
2025-03-21T10:33:57,411   Entered build tracker: /tmp/pip-build-tracker-z8u1q3nk
2025-03-21T10:33:57,414   Created temporary directory: /tmp/pip-install-z80_a8d6
2025-03-21T10:33:57,418   Created temporary directory: /tmp/pip-ephem-wheel-cache-e46g99o1
2025-03-21T10:33:57,462   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-03-21T10:33:57,464   2 location(s) to search for versions of wheel-stub:
2025-03-21T10:33:57,465   * https://pypi.org/simple/wheel-stub/
2025-03-21T10:33:57,465   * https://www.piwheels.org/simple/wheel-stub/
2025-03-21T10:33:57,466   Fetching project page and analyzing links: https://pypi.org/simple/wheel-stub/
2025-03-21T10:33:57,467   Getting page https://pypi.org/simple/wheel-stub/
2025-03-21T10:33:57,468   Found index url https://pypi.org/simple/
2025-03-21T10:33:57,470   Looking up "https://pypi.org/simple/wheel-stub/" in the cache
2025-03-21T10:33:57,471   Request header has "max_age" as 0, cache bypassed
2025-03-21T10:33:57,481   Starting new HTTPS connection (1): pypi.org:443
2025-03-21T10:33:57,619   https://pypi.org:443 "GET /simple/wheel-stub/ HTTP/1.1" 304 0
2025-03-21T10:33:57,626   Fetched page https://pypi.org/simple/wheel-stub/ as application/vnd.pypi.simple.v1+json
2025-03-21T10:33:57,647     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
2025-03-21T10:33:57,649     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
2025-03-21T10:33:57,650     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
2025-03-21T10:33:57,651     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
2025-03-21T10:33:57,653     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
2025-03-21T10:33:57,654     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
2025-03-21T10:33:57,655     Found link https://files.pythonhosted.org/packages/22/b3/a236ecb541d211bf91ab2e5e0624dbe425a124c169eb97433ed02c05fcf4/wheel_stub-0.4.2-py3-none-any.whl (from https://pypi.org/simple/wheel-stub/) (requires-python:>=3.8), version: 0.4.2
2025-03-21T10:33:57,656   Fetching project page and analyzing links: https://www.piwheels.org/simple/wheel-stub/
2025-03-21T10:33:57,657   Getting page https://www.piwheels.org/simple/wheel-stub/
2025-03-21T10:33:57,659   Found index url https://www.piwheels.org/simple/
2025-03-21T10:33:57,660   Looking up "https://www.piwheels.org/simple/wheel-stub/" in the cache
2025-03-21T10:33:57,661   Request header has "max_age" as 0, cache bypassed
2025-03-21T10:33:57,668   Starting new HTTPS connection (1): www.piwheels.org:443
2025-03-21T10:33:57,830   https://www.piwheels.org:443 "GET /simple/wheel-stub/ HTTP/1.1" 200 107
2025-03-21T10:33:57,832   Updating cache with response from "https://www.piwheels.org/simple/wheel-stub/"
2025-03-21T10:33:57,833   etag object cached for 1209600 seconds
2025-03-21T10:33:57,834   Caching due to etag
2025-03-21T10:33:57,839   Fetched page https://www.piwheels.org/simple/wheel-stub/ as text/html
2025-03-21T10:33:57,841   Skipping link: not a file: https://www.piwheels.org/simple/wheel-stub/
2025-03-21T10:33:57,842   Skipping link: not a file: https://pypi.org/simple/wheel-stub/
2025-03-21T10:33:57,843   Given no hashes to check 7 links for project 'wheel-stub': discarding no candidates
2025-03-21T10:33:57,849   Collecting wheel-stub
2025-03-21T10:33:57,850     Obtaining dependency information for wheel-stub from https://files.pythonhosted.org/packages/22/b3/a236ecb541d211bf91ab2e5e0624dbe425a124c169eb97433ed02c05fcf4/wheel_stub-0.4.2-py3-none-any.whl.metadata
2025-03-21T10:33:57,851     Created temporary directory: /tmp/pip-unpack-4439qtow
2025-03-21T10:33:57,853     Looking up "https://files.pythonhosted.org/packages/22/b3/a236ecb541d211bf91ab2e5e0624dbe425a124c169eb97433ed02c05fcf4/wheel_stub-0.4.2-py3-none-any.whl.metadata" in the cache
2025-03-21T10:33:57,868     Current age based on date: 676555
2025-03-21T10:33:57,869     Ignoring unknown cache-control directive: immutable
2025-03-21T10:33:57,870     Freshness lifetime from max-age: 365000000
2025-03-21T10:33:57,870     The response is "fresh", returning cached response
2025-03-21T10:33:57,871     365000000 > 676555
2025-03-21T10:33:57,872     Using cached wheel_stub-0.4.2-py3-none-any.whl.metadata (2.9 kB)
2025-03-21T10:33:57,876     Created temporary directory: /tmp/pip-metadata-xtcld_z8
2025-03-21T10:33:57,885   Created temporary directory: /tmp/pip-unpack-w9yo00p7
2025-03-21T10:33:57,887   Looking up "https://files.pythonhosted.org/packages/22/b3/a236ecb541d211bf91ab2e5e0624dbe425a124c169eb97433ed02c05fcf4/wheel_stub-0.4.2-py3-none-any.whl" in the cache
2025-03-21T10:33:57,912   Current age based on date: 676555
2025-03-21T10:33:57,913   Ignoring unknown cache-control directive: immutable
2025-03-21T10:33:57,913   Freshness lifetime from max-age: 365000000
2025-03-21T10:33:57,914   The response is "fresh", returning cached response
2025-03-21T10:33:57,915   365000000 > 676555
2025-03-21T10:33:57,916   Using cached wheel_stub-0.4.2-py3-none-any.whl (88 kB)
2025-03-21T10:33:57,931   Downloading link https://files.pythonhosted.org/packages/22/b3/a236ecb541d211bf91ab2e5e0624dbe425a124c169eb97433ed02c05fcf4/wheel_stub-0.4.2-py3-none-any.whl (from https://pypi.org/simple/wheel-stub/) (requires-python:>=3.8) to /tmp/pip-unpack-w9yo00p7/wheel_stub-0.4.2-py3-none-any.whl
2025-03-21T10:33:58,517   Installing collected packages: wheel-stub

2025-03-21T10:33:58,764   Successfully installed wheel-stub-0.4.2
2025-03-21T10:33:58,766   Removed build tracker: '/tmp/pip-build-tracker-z8u1q3nk'
2025-03-21T10:33:58,970   Installing build dependencies: finished with status 'done'
2025-03-21T10:33:58,974   Getting requirements to build wheel: started
2025-03-21T10:33:58,975   Running command Getting requirements to build wheel
2025-03-21T10:33:59,416   Getting requirements to build wheel: finished with status 'done'
2025-03-21T10:33:59,419   Created temporary directory: /tmp/pip-modern-metadata-v257ll8i
2025-03-21T10:33:59,421   Preparing metadata (pyproject.toml): started
2025-03-21T10:33:59,423   Running command Preparing metadata (pyproject.toml)
2025-03-21T10:33:59,809   Traceback (most recent call last):
2025-03-21T10:33:59,809     File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in <module>
2025-03-21T10:33:59,810       main()
2025-03-21T10:33:59,811     File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main
2025-03-21T10:33:59,812       json_out['return_val'] = hook(**hook_input['kwargs'])
2025-03-21T10:33:59,812                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-03-21T10:33:59,813     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
2025-03-21T10:33:59,814       whl_basename = backend.build_wheel(metadata_directory, config_settings)
2025-03-21T10:33:59,814                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-03-21T10:33:59,815     File "/tmp/pip-build-env-v697l9gs/overlay/local/lib/python3.11/dist-packages/wheel_stub/buildapi.py", line 29, in build_wheel
2025-03-21T10:33:59,816       return download_wheel(pathlib.Path(wheel_directory), config_settings)
2025-03-21T10:33:59,817              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-03-21T10:33:59,818     File "/tmp/pip-build-env-v697l9gs/overlay/local/lib/python3.11/dist-packages/wheel_stub/wheel.py", line 247, in download_wheel
2025-03-21T10:33:59,820       report_install_failure(distribution, version, config, None)
2025-03-21T10:33:59,820     File "/tmp/pip-build-env-v697l9gs/overlay/local/lib/python3.11/dist-packages/wheel_stub/error.py", line 67, in report_install_failure
2025-03-21T10:33:59,822       raise InstallFailedError(
2025-03-21T10:33:59,822   wheel_stub.error.InstallFailedError:
2025-03-21T10:33:59,823   *******************************************************************************

2025-03-21T10:33:59,824   The installation of nvfuser-cu128 for version 0.2.27.dev20250321 failed.

2025-03-21T10:33:59,825   This is a special placeholder package which downloads a real wheel package
2025-03-21T10:33:59,826   from https://pypi.nvidia.com/. If https://pypi.nvidia.com/ is not reachable, we
2025-03-21T10:33:59,827   cannot download the real wheel file to install.

2025-03-21T10:33:59,828   You might try installing this package via
2025-03-21T10:33:59,828   ```
2025-03-21T10:33:59,829   $ pip install --extra-index-url https://pypi.nvidia.com/ nvfuser-cu128
2025-03-21T10:33:59,830   ```

2025-03-21T10:33:59,831   Here is some debug information about your platform to include in any bug
2025-03-21T10:33:59,832   report:

2025-03-21T10:33:59,833   Python Version: CPython 3.11.2
2025-03-21T10:33:59,834   Operating System: Linux 6.1.21-v7l+
2025-03-21T10:33:59,835   CPU Architecture: armv7l
2025-03-21T10:33:59,836   nvidia-smi command not found. Ensure NVIDIA drivers are installed.

2025-03-21T10:33:59,875   *******************************************************************************

2025-03-21T10:33:59,876   ERROR: Preparing metadata (pyproject.toml) exited with 1
2025-03-21T10:33:59,889   [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/tmp2b119qh0[/]
2025-03-21T10:33:59,890   [bold magenta]cwd[/]: /tmp/pip-wheel-i5b5ogmj/nvfuser-cu128_9b3b4e4c6f4b43049b0b1d9d584360d9
2025-03-21T10:33:59,891   Preparing metadata (pyproject.toml): finished with status 'error'
2025-03-21T10:33:59,893 ERROR: metadata generation failed
2025-03-21T10:33:59,898 Exception information:
2025-03-21T10:33:59,898 Traceback (most recent call last):
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata
2025-03-21T10:33:59,898     distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir)
2025-03-21T10:33:59,898                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/misc.py", line 722, in prepare_metadata_for_build_wheel
2025-03-21T10:33:59,898     return super().prepare_metadata_for_build_wheel(
2025-03-21T10:33:59,898            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 186, in prepare_metadata_for_build_wheel
2025-03-21T10:33:59,898     return self._call_hook('prepare_metadata_for_build_wheel', {
2025-03-21T10:33:59,898            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 311, in _call_hook
2025-03-21T10:33:59,898     self._subprocess_runner(
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 237, in runner
2025-03-21T10:33:59,898     call_subprocess(
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-03-21T10:33:59,898     raise error
2025-03-21T10:33:59,898 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1
2025-03-21T10:33:59,898 
2025-03-21T10:33:59,898 The above exception was the direct cause of the following exception:
2025-03-21T10:33:59,898 
2025-03-21T10:33:59,898 Traceback (most recent call last):
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-03-21T10:33:59,898     status = _inner_run()
2025-03-21T10:33:59,898              ^^^^^^^^^^^^
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-03-21T10:33:59,898     return self.run(options, args)
2025-03-21T10:33:59,898            ^^^^^^^^^^^^^^^^^^^^^^^
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 67, in wrapper
2025-03-21T10:33:59,898     return func(self, options, args)
2025-03-21T10:33:59,898            ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-03-21T10:33:59,898     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-03-21T10:33:59,898                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve
2025-03-21T10:33:59,898     result = self._result = resolver.resolve(
2025-03-21T10:33:59,898                             ^^^^^^^^^^^^^^^^^
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2025-03-21T10:33:59,898     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-03-21T10:33:59,898             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2025-03-21T10:33:59,898     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2025-03-21T10:33:59,898     if not criterion.candidates:
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2025-03-21T10:33:59,898     return bool(self._sequence)
2025-03-21T10:33:59,898            ^^^^^^^^^^^^^^^^^^^^
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 174, in __bool__
2025-03-21T10:33:59,898     return any(self)
2025-03-21T10:33:59,898            ^^^^^^^^^
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 162, in <genexpr>
2025-03-21T10:33:59,898     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-03-21T10:33:59,898            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 53, in _iter_built
2025-03-21T10:33:59,898     candidate = func()
2025-03-21T10:33:59,898                 ^^^^^^
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-03-21T10:33:59,898     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-03-21T10:33:59,898                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-03-21T10:33:59,898     self._link_candidate_cache[link] = LinkCandidate(
2025-03-21T10:33:59,898                                        ^^^^^^^^^^^^^^
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in __init__
2025-03-21T10:33:59,898     super().__init__(
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-03-21T10:33:59,898     self.dist = self._prepare()
2025-03-21T10:33:59,898                 ^^^^^^^^^^^^^^^
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-03-21T10:33:59,898     dist = self._prepare_distribution()
2025-03-21T10:33:59,898            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 315, in _prepare_distribution
2025-03-21T10:33:59,898     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-03-21T10:33:59,898            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 527, in prepare_linked_requirement
2025-03-21T10:33:59,898     return self._prepare_linked_requirement(req, parallel_builds)
2025-03-21T10:33:59,898            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 642, in _prepare_linked_requirement
2025-03-21T10:33:59,898     dist = _get_prepared_distribution(
2025-03-21T10:33:59,898            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 72, in _get_prepared_distribution
2025-03-21T10:33:59,898     abstract_dist.prepare_distribution_metadata(
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-03-21T10:33:59,898     self.req.prepare_metadata()
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 575, in prepare_metadata
2025-03-21T10:33:59,898     self.metadata_directory = generate_metadata(
2025-03-21T10:33:59,898                               ^^^^^^^^^^^^^^^^^^
2025-03-21T10:33:59,898   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata
2025-03-21T10:33:59,898     raise MetadataGenerationFailed(package_details=details) from error
2025-03-21T10:33:59,898 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-03-21T10:33:59,932 Removed nvfuser-cu128==0.2.27.dev20250321 from https://files.pythonhosted.org/packages/b5/98/3447e34fa955578240ef6456c6ca90904ba4d667c4e1cbaa4ce5854b6863/nvfuser_cu128-0.2.27.dev20250321.tar.gz from build tracker '/tmp/pip-build-tracker-z8u1q3nk'
2025-03-21T10:33:59,933 Removed build tracker: '/tmp/pip-build-tracker-z8u1q3nk'