2025-03-29T11:02:47,912 Disabling truststore because Python version isn't 3.10+ 2025-03-29T11:02:48,413 Created temporary directory: /tmp/pip-build-tracker-r6odje1j 2025-03-29T11:02:48,414 Initialized build tracking at /tmp/pip-build-tracker-r6odje1j 2025-03-29T11:02:48,414 Created build tracker: /tmp/pip-build-tracker-r6odje1j 2025-03-29T11:02:48,414 Entered build tracker: /tmp/pip-build-tracker-r6odje1j 2025-03-29T11:02:48,415 Created temporary directory: /tmp/pip-wheel-a1vppqqn 2025-03-29T11:02:48,420 Created temporary directory: /tmp/pip-ephem-wheel-cache-m912ifa7 2025-03-29T11:02:48,462 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-03-29T11:02:48,466 2 location(s) to search for versions of nvfuser-cu128: 2025-03-29T11:02:48,466 * https://pypi.org/simple/nvfuser-cu128/ 2025-03-29T11:02:48,466 * https://www.piwheels.org/simple/nvfuser-cu128/ 2025-03-29T11:02:48,466 Fetching project page and analyzing links: https://pypi.org/simple/nvfuser-cu128/ 2025-03-29T11:02:48,466 Getting page https://pypi.org/simple/nvfuser-cu128/ 2025-03-29T11:02:48,468 Found index url https://pypi.org/simple/ 2025-03-29T11:02:48,562 Fetched page https://pypi.org/simple/nvfuser-cu128/ as application/vnd.pypi.simple.v1+json 2025-03-29T11:02:48,565 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 2025-03-29T11:02:48,566 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 2025-03-29T11:02:48,566 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 2025-03-29T11:02:48,566 Found link https://files.pythonhosted.org/packages/e7/60/957d8bbfb11d69059870a7a8f6ae316cec05b124e37e18811eced2ec8df6/nvfuser_cu128-0.2.27.dev20250322.tar.gz (from https://pypi.org/simple/nvfuser-cu128/), version: 0.2.27.dev20250322 2025-03-29T11:02:48,566 Found link https://files.pythonhosted.org/packages/59/0b/36e0ab00b85b184e65e94c96a852e78357ca45de64acef19769ed540bc06/nvfuser_cu128-0.2.27.dev20250323.tar.gz (from https://pypi.org/simple/nvfuser-cu128/), version: 0.2.27.dev20250323 2025-03-29T11:02:48,567 Found link https://files.pythonhosted.org/packages/c8/4d/e81dee6fc37cbcfba1d3c589b8376285f9701f5b27fe647367c53cc86b69/nvfuser_cu128-0.2.27.dev20250324.tar.gz (from https://pypi.org/simple/nvfuser-cu128/), version: 0.2.27.dev20250324 2025-03-29T11:02:48,567 Found link https://files.pythonhosted.org/packages/75/55/1a420a98c03db05578193c8b3cdd9c944547102c65ca8b90d6978839b8dc/nvfuser_cu128-0.2.27.dev20250325.tar.gz (from https://pypi.org/simple/nvfuser-cu128/), version: 0.2.27.dev20250325 2025-03-29T11:02:48,567 Found link https://files.pythonhosted.org/packages/54/03/927c99e58bd3441d239364136d6991d866062f0bfb3c8aba1d18f9a1b5a1/nvfuser_cu128-0.2.27.dev20250326.tar.gz (from https://pypi.org/simple/nvfuser-cu128/), version: 0.2.27.dev20250326 2025-03-29T11:02:48,567 Found link https://files.pythonhosted.org/packages/82/62/208c82cda5c722a974eaec7f6997eec63269373f0159f03faf1772d3add0/nvfuser_cu128-0.2.27.dev20250327.tar.gz (from https://pypi.org/simple/nvfuser-cu128/), version: 0.2.27.dev20250327 2025-03-29T11:02:48,568 Found link https://files.pythonhosted.org/packages/5a/1b/66d73c98a817502ee144c845307cfd466cc6f137cfbe1a9c65ffd879710d/nvfuser_cu128-0.2.27.dev20250328.tar.gz (from https://pypi.org/simple/nvfuser-cu128/), version: 0.2.27.dev20250328 2025-03-29T11:02:48,568 Found link https://files.pythonhosted.org/packages/59/ab/79d014ec43634056515103538bca149b769ce99a8b0d5db9716e46836b99/nvfuser_cu128-0.2.27.dev20250329.tar.gz (from https://pypi.org/simple/nvfuser-cu128/), version: 0.2.27.dev20250329 2025-03-29T11:02:48,568 Fetching project page and analyzing links: https://www.piwheels.org/simple/nvfuser-cu128/ 2025-03-29T11:02:48,569 Getting page https://www.piwheels.org/simple/nvfuser-cu128/ 2025-03-29T11:02:48,570 Found index url https://www.piwheels.org/simple/ 2025-03-29T11:02:48,604 Fetched page https://www.piwheels.org/simple/nvfuser-cu128/ as text/html 2025-03-29T11:02:48,605 Skipping link: not a file: https://www.piwheels.org/simple/nvfuser-cu128/ 2025-03-29T11:02:48,605 Skipping link: not a file: https://pypi.org/simple/nvfuser-cu128/ 2025-03-29T11:02:48,623 Given no hashes to check 1 links for project 'nvfuser-cu128': discarding no candidates 2025-03-29T11:02:48,624 Collecting nvfuser-cu128==0.2.27.dev20250329 2025-03-29T11:02:48,627 Created temporary directory: /tmp/pip-unpack-cfyhpysx 2025-03-29T11:02:48,642 Downloading nvfuser_cu128-0.2.27.dev20250329.tar.gz (665 bytes) 2025-03-29T11:02:48,654 Added nvfuser-cu128==0.2.27.dev20250329 from https://files.pythonhosted.org/packages/59/ab/79d014ec43634056515103538bca149b769ce99a8b0d5db9716e46836b99/nvfuser_cu128-0.2.27.dev20250329.tar.gz to build tracker '/tmp/pip-build-tracker-r6odje1j' 2025-03-29T11:02:48,656 Created temporary directory: /tmp/pip-build-env-0gyyj8r0 2025-03-29T11:02:48,666 Installing build dependencies: started 2025-03-29T11:02:48,667 Running command pip subprocess to install build dependencies 2025-03-29T11:02:49,730 Using pip 24.3.1 from /usr/local/lib/python3.9/dist-packages/pip (python 3.9) 2025-03-29T11:02:49,730 Non-user install by explicit request 2025-03-29T11:02:49,731 Disabling truststore because Python version isn't 3.10+ 2025-03-29T11:02:50,229 Created build tracker: /tmp/pip-build-tracker-r6odje1j 2025-03-29T11:02:50,230 Entered build tracker: /tmp/pip-build-tracker-r6odje1j 2025-03-29T11:02:50,233 Created temporary directory: /tmp/pip-install-b26ahx5d 2025-03-29T11:02:50,238 Created temporary directory: /tmp/pip-ephem-wheel-cache-6b15bih1 2025-03-29T11:02:50,282 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-03-29T11:02:50,284 2 location(s) to search for versions of wheel-stub: 2025-03-29T11:02:50,284 * https://pypi.org/simple/wheel-stub/ 2025-03-29T11:02:50,284 * https://www.piwheels.org/simple/wheel-stub/ 2025-03-29T11:02:50,285 Fetching project page and analyzing links: https://pypi.org/simple/wheel-stub/ 2025-03-29T11:02:50,286 Getting page https://pypi.org/simple/wheel-stub/ 2025-03-29T11:02:50,288 Found index url https://pypi.org/simple/ 2025-03-29T11:02:50,291 Looking up "https://pypi.org/simple/wheel-stub/" in the cache 2025-03-29T11:02:50,292 Request header has "max_age" as 0, cache bypassed 2025-03-29T11:02:50,309 Starting new HTTPS connection (1): pypi.org:443 2025-03-29T11:02:50,400 https://pypi.org:443 "GET /simple/wheel-stub/ HTTP/1.1" 304 0 2025-03-29T11:02:50,408 Fetched page https://pypi.org/simple/wheel-stub/ as application/vnd.pypi.simple.v1+json 2025-03-29T11:02:50,427 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 2025-03-29T11:02:50,429 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 2025-03-29T11:02:50,430 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 2025-03-29T11:02:50,431 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 2025-03-29T11:02:50,433 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 2025-03-29T11:02:50,434 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 2025-03-29T11:02:50,436 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 2025-03-29T11:02:50,437 Fetching project page and analyzing links: https://www.piwheels.org/simple/wheel-stub/ 2025-03-29T11:02:50,437 Getting page https://www.piwheels.org/simple/wheel-stub/ 2025-03-29T11:02:50,439 Found index url https://www.piwheels.org/simple/ 2025-03-29T11:02:50,441 Looking up "https://www.piwheels.org/simple/wheel-stub/" in the cache 2025-03-29T11:02:50,441 Request header has "max_age" as 0, cache bypassed 2025-03-29T11:02:50,460 Starting new HTTPS connection (1): www.piwheels.org:443 2025-03-29T11:02:50,496 https://www.piwheels.org:443 "GET /simple/wheel-stub/ HTTP/1.1" 200 107 2025-03-29T11:02:50,499 Updating cache with response from "https://www.piwheels.org/simple/wheel-stub/" 2025-03-29T11:02:50,500 etag object cached for 1209600 seconds 2025-03-29T11:02:50,501 Caching due to etag 2025-03-29T11:02:50,507 Fetched page https://www.piwheels.org/simple/wheel-stub/ as text/html 2025-03-29T11:02:50,508 Skipping link: not a file: https://www.piwheels.org/simple/wheel-stub/ 2025-03-29T11:02:50,509 Skipping link: not a file: https://pypi.org/simple/wheel-stub/ 2025-03-29T11:02:50,511 Given no hashes to check 7 links for project 'wheel-stub': discarding no candidates 2025-03-29T11:02:50,517 Collecting wheel-stub 2025-03-29T11:02:50,518 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 2025-03-29T11:02:50,519 Created temporary directory: /tmp/pip-unpack-if4cchmp 2025-03-29T11:02:50,522 Looking up "https://files.pythonhosted.org/packages/22/b3/a236ecb541d211bf91ab2e5e0624dbe425a124c169eb97433ed02c05fcf4/wheel_stub-0.4.2-py3-none-any.whl.metadata" in the cache 2025-03-29T11:02:50,537 Current age based on date: 959692 2025-03-29T11:02:50,538 Ignoring unknown cache-control directive: immutable 2025-03-29T11:02:50,539 Freshness lifetime from max-age: 365000000 2025-03-29T11:02:50,540 The response is "fresh", returning cached response 2025-03-29T11:02:50,540 365000000 > 959692 2025-03-29T11:02:50,542 Using cached wheel_stub-0.4.2-py3-none-any.whl.metadata (2.9 kB) 2025-03-29T11:02:50,549 Created temporary directory: /tmp/pip-unpack-sxqn9o7g 2025-03-29T11:02:50,552 Looking up "https://files.pythonhosted.org/packages/22/b3/a236ecb541d211bf91ab2e5e0624dbe425a124c169eb97433ed02c05fcf4/wheel_stub-0.4.2-py3-none-any.whl" in the cache 2025-03-29T11:02:50,566 Current age based on date: 959692 2025-03-29T11:02:50,567 Ignoring unknown cache-control directive: immutable 2025-03-29T11:02:50,568 Freshness lifetime from max-age: 365000000 2025-03-29T11:02:50,569 The response is "fresh", returning cached response 2025-03-29T11:02:50,569 365000000 > 959692 2025-03-29T11:02:50,571 Using cached wheel_stub-0.4.2-py3-none-any.whl (88 kB) 2025-03-29T11:02:50,592 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-sxqn9o7g/wheel_stub-0.4.2-py3-none-any.whl 2025-03-29T11:02:51,207 Installing collected packages: wheel-stub 2025-03-29T11:02:51,462 Successfully installed wheel-stub-0.4.2 2025-03-29T11:02:51,463 Removed build tracker: '/tmp/pip-build-tracker-r6odje1j' 2025-03-29T11:02:51,628 Installing build dependencies: finished with status 'done' 2025-03-29T11:02:51,633 Getting requirements to build wheel: started 2025-03-29T11:02:51,634 Running command Getting requirements to build wheel 2025-03-29T11:02:52,112 Getting requirements to build wheel: finished with status 'done' 2025-03-29T11:02:52,116 Created temporary directory: /tmp/pip-modern-metadata-8lvyh7yf 2025-03-29T11:02:52,119 Preparing metadata (pyproject.toml): started 2025-03-29T11:02:52,120 Running command Preparing metadata (pyproject.toml) 2025-03-29T11:02:52,522 Traceback (most recent call last): 2025-03-29T11:02:52,523 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in 2025-03-29T11:02:52,523 main() 2025-03-29T11:02:52,523 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main 2025-03-29T11:02:52,523 json_out['return_val'] = hook(**hook_input['kwargs']) 2025-03-29T11:02:52,524 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 152, in prepare_metadata_for_build_wheel 2025-03-29T11:02:52,524 whl_basename = backend.build_wheel(metadata_directory, config_settings) 2025-03-29T11:02:52,524 File "/tmp/pip-build-env-0gyyj8r0/overlay/lib/python3.9/site-packages/wheel_stub/buildapi.py", line 29, in build_wheel 2025-03-29T11:02:52,524 return download_wheel(pathlib.Path(wheel_directory), config_settings) 2025-03-29T11:02:52,525 File "/tmp/pip-build-env-0gyyj8r0/overlay/lib/python3.9/site-packages/wheel_stub/wheel.py", line 247, in download_wheel 2025-03-29T11:02:52,525 report_install_failure(distribution, version, config, None) 2025-03-29T11:02:52,525 File "/tmp/pip-build-env-0gyyj8r0/overlay/lib/python3.9/site-packages/wheel_stub/error.py", line 67, in report_install_failure 2025-03-29T11:02:52,525 raise InstallFailedError( 2025-03-29T11:02:52,525 wheel_stub.error.InstallFailedError: 2025-03-29T11:02:52,526 ******************************************************************************* 2025-03-29T11:02:52,526 The installation of nvfuser-cu128 for version 0.2.27.dev20250329 failed. 2025-03-29T11:02:52,526 This is a special placeholder package which downloads a real wheel package 2025-03-29T11:02:52,526 from https://pypi.nvidia.com/. If https://pypi.nvidia.com/ is not reachable, we 2025-03-29T11:02:52,526 cannot download the real wheel file to install. 2025-03-29T11:02:52,527 You might try installing this package via 2025-03-29T11:02:52,527 ``` 2025-03-29T11:02:52,527 $ pip install --extra-index-url https://pypi.nvidia.com/ nvfuser-cu128 2025-03-29T11:02:52,527 ``` 2025-03-29T11:02:52,527 Here is some debug information about your platform to include in any bug 2025-03-29T11:02:52,527 report: 2025-03-29T11:02:52,528 Python Version: CPython 3.9.2 2025-03-29T11:02:52,528 Operating System: Linux 6.1.21-v7l+ 2025-03-29T11:02:52,528 CPU Architecture: armv7l 2025-03-29T11:02:52,528 nvidia-smi command not found. Ensure NVIDIA drivers are installed. 2025-03-29T11:02:52,528 ******************************************************************************* 2025-03-29T11:02:52,571 ERROR: Preparing metadata (pyproject.toml) exited with 1 2025-03-29T11:02:52,590 [bold magenta]full command[/]: [blue]/usr/bin/python3 /usr/local/lib/python3.9/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmpd3i0viby[/] 2025-03-29T11:02:52,591 [bold magenta]cwd[/]: /tmp/pip-wheel-a1vppqqn/nvfuser-cu128_7ec777cd95b7477eb5779b2a2135b30a 2025-03-29T11:02:52,591 Preparing metadata (pyproject.toml): finished with status 'error' 2025-03-29T11:02:52,594 ERROR: metadata generation failed 2025-03-29T11:02:52,599 Exception information: 2025-03-29T11:02:52,599 Traceback (most recent call last): 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata 2025-03-29T11:02:52,599 distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir) 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/misc.py", line 722, in prepare_metadata_for_build_wheel 2025-03-29T11:02:52,599 return super().prepare_metadata_for_build_wheel( 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 186, in prepare_metadata_for_build_wheel 2025-03-29T11:02:52,599 return self._call_hook('prepare_metadata_for_build_wheel', { 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 311, in _call_hook 2025-03-29T11:02:52,599 self._subprocess_runner( 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 237, in runner 2025-03-29T11:02:52,599 call_subprocess( 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-03-29T11:02:52,599 raise error 2025-03-29T11:02:52,599 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1 2025-03-29T11:02:52,599 2025-03-29T11:02:52,599 The above exception was the direct cause of the following exception: 2025-03-29T11:02:52,599 2025-03-29T11:02:52,599 Traceback (most recent call last): 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-03-29T11:02:52,599 status = _inner_run() 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-03-29T11:02:52,599 return self.run(options, args) 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 67, in wrapper 2025-03-29T11:02:52,599 return func(self, options, args) 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-03-29T11:02:52,599 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve 2025-03-29T11:02:52,599 result = self._result = resolver.resolve( 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve 2025-03-29T11:02:52,599 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve 2025-03-29T11:02:52,599 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria 2025-03-29T11:02:52,599 if not criterion.candidates: 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__ 2025-03-29T11:02:52,599 return bool(self._sequence) 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 174, in __bool__ 2025-03-29T11:02:52,599 return any(self) 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 162, in 2025-03-29T11:02:52,599 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 53, in _iter_built 2025-03-29T11:02:52,599 candidate = func() 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-03-29T11:02:52,599 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-03-29T11:02:52,599 self._link_candidate_cache[link] = LinkCandidate( 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in __init__ 2025-03-29T11:02:52,599 super().__init__( 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-03-29T11:02:52,599 self.dist = self._prepare() 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-03-29T11:02:52,599 dist = self._prepare_distribution() 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 315, in _prepare_distribution 2025-03-29T11:02:52,599 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 527, in prepare_linked_requirement 2025-03-29T11:02:52,599 return self._prepare_linked_requirement(req, parallel_builds) 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 642, in _prepare_linked_requirement 2025-03-29T11:02:52,599 dist = _get_prepared_distribution( 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 72, in _get_prepared_distribution 2025-03-29T11:02:52,599 abstract_dist.prepare_distribution_metadata( 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-03-29T11:02:52,599 self.req.prepare_metadata() 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 575, in prepare_metadata 2025-03-29T11:02:52,599 self.metadata_directory = generate_metadata( 2025-03-29T11:02:52,599 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata 2025-03-29T11:02:52,599 raise MetadataGenerationFailed(package_details=details) from error 2025-03-29T11:02:52,599 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-03-29T11:02:52,611 Removed nvfuser-cu128==0.2.27.dev20250329 from https://files.pythonhosted.org/packages/59/ab/79d014ec43634056515103538bca149b769ce99a8b0d5db9716e46836b99/nvfuser_cu128-0.2.27.dev20250329.tar.gz from build tracker '/tmp/pip-build-tracker-r6odje1j' 2025-03-29T11:02:52,611 Removed build tracker: '/tmp/pip-build-tracker-r6odje1j'