2025-03-28T09:04:11,946 Disabling truststore because Python version isn't 3.10+ 2025-03-28T09:04:12,472 Created temporary directory: /tmp/pip-build-tracker-em0b9w7k 2025-03-28T09:04:12,472 Initialized build tracking at /tmp/pip-build-tracker-em0b9w7k 2025-03-28T09:04:12,472 Created build tracker: /tmp/pip-build-tracker-em0b9w7k 2025-03-28T09:04:12,473 Entered build tracker: /tmp/pip-build-tracker-em0b9w7k 2025-03-28T09:04:12,473 Created temporary directory: /tmp/pip-wheel-ini9g2bg 2025-03-28T09:04:12,478 Created temporary directory: /tmp/pip-ephem-wheel-cache-3i8md5ki 2025-03-28T09:04:12,522 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-03-28T09:04:12,525 2 location(s) to search for versions of nvfuser-cu128: 2025-03-28T09:04:12,525 * https://pypi.org/simple/nvfuser-cu128/ 2025-03-28T09:04:12,525 * https://www.piwheels.org/simple/nvfuser-cu128/ 2025-03-28T09:04:12,525 Fetching project page and analyzing links: https://pypi.org/simple/nvfuser-cu128/ 2025-03-28T09:04:12,525 Getting page https://pypi.org/simple/nvfuser-cu128/ 2025-03-28T09:04:12,530 Found index url https://pypi.org/simple/ 2025-03-28T09:04:12,551 Fetched page https://pypi.org/simple/nvfuser-cu128/ as application/vnd.pypi.simple.v1+json 2025-03-28T09:04:12,554 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 2025-03-28T09:04:12,554 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 2025-03-28T09:04:12,554 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 2025-03-28T09:04:12,555 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 2025-03-28T09:04:12,555 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 2025-03-28T09:04:12,555 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 2025-03-28T09:04:12,556 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 2025-03-28T09:04:12,556 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 2025-03-28T09:04:12,556 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 2025-03-28T09:04:12,556 Fetching project page and analyzing links: https://www.piwheels.org/simple/nvfuser-cu128/ 2025-03-28T09:04:12,557 Getting page https://www.piwheels.org/simple/nvfuser-cu128/ 2025-03-28T09:04:12,558 Found index url https://www.piwheels.org/simple/ 2025-03-28T09:04:12,609 Fetched page https://www.piwheels.org/simple/nvfuser-cu128/ as text/html 2025-03-28T09:04:12,610 Skipping link: not a file: https://www.piwheels.org/simple/nvfuser-cu128/ 2025-03-28T09:04:12,610 Skipping link: not a file: https://pypi.org/simple/nvfuser-cu128/ 2025-03-28T09:04:12,627 Given no hashes to check 1 links for project 'nvfuser-cu128': discarding no candidates 2025-03-28T09:04:12,629 Collecting nvfuser-cu128==0.2.27.dev20250325 2025-03-28T09:04:12,631 Created temporary directory: /tmp/pip-unpack-fgw0m348 2025-03-28T09:04:12,649 Downloading nvfuser_cu128-0.2.27.dev20250325.tar.gz (624 bytes) 2025-03-28T09:04:12,660 Added nvfuser-cu128==0.2.27.dev20250325 from https://files.pythonhosted.org/packages/75/55/1a420a98c03db05578193c8b3cdd9c944547102c65ca8b90d6978839b8dc/nvfuser_cu128-0.2.27.dev20250325.tar.gz to build tracker '/tmp/pip-build-tracker-em0b9w7k' 2025-03-28T09:04:12,662 Created temporary directory: /tmp/pip-build-env-351_i_w5 2025-03-28T09:04:12,672 Installing build dependencies: started 2025-03-28T09:04:12,673 Running command pip subprocess to install build dependencies 2025-03-28T09:04:13,764 Using pip 24.3.1 from /usr/local/lib/python3.9/dist-packages/pip (python 3.9) 2025-03-28T09:04:13,765 Non-user install by explicit request 2025-03-28T09:04:13,765 Disabling truststore because Python version isn't 3.10+ 2025-03-28T09:04:14,287 Created build tracker: /tmp/pip-build-tracker-em0b9w7k 2025-03-28T09:04:14,287 Entered build tracker: /tmp/pip-build-tracker-em0b9w7k 2025-03-28T09:04:14,290 Created temporary directory: /tmp/pip-install-jvai5bc3 2025-03-28T09:04:14,296 Created temporary directory: /tmp/pip-ephem-wheel-cache-79ntxpye 2025-03-28T09:04:14,359 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-03-28T09:04:14,363 2 location(s) to search for versions of wheel-stub: 2025-03-28T09:04:14,363 * https://pypi.org/simple/wheel-stub/ 2025-03-28T09:04:14,363 * https://www.piwheels.org/simple/wheel-stub/ 2025-03-28T09:04:14,365 Fetching project page and analyzing links: https://pypi.org/simple/wheel-stub/ 2025-03-28T09:04:14,366 Getting page https://pypi.org/simple/wheel-stub/ 2025-03-28T09:04:14,369 Found index url https://pypi.org/simple/ 2025-03-28T09:04:14,373 Looking up "https://pypi.org/simple/wheel-stub/" in the cache 2025-03-28T09:04:14,374 Request header has "max_age" as 0, cache bypassed 2025-03-28T09:04:14,388 Starting new HTTPS connection (1): pypi.org:443 2025-03-28T09:04:14,482 https://pypi.org:443 "GET /simple/wheel-stub/ HTTP/1.1" 304 0 2025-03-28T09:04:14,489 Fetched page https://pypi.org/simple/wheel-stub/ as application/vnd.pypi.simple.v1+json 2025-03-28T09:04:14,508 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 2025-03-28T09:04:14,510 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 2025-03-28T09:04:14,511 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 2025-03-28T09:04:14,512 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 2025-03-28T09:04:14,514 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 2025-03-28T09:04:14,515 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 2025-03-28T09:04:14,516 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 2025-03-28T09:04:14,517 Fetching project page and analyzing links: https://www.piwheels.org/simple/wheel-stub/ 2025-03-28T09:04:14,518 Getting page https://www.piwheels.org/simple/wheel-stub/ 2025-03-28T09:04:14,520 Found index url https://www.piwheels.org/simple/ 2025-03-28T09:04:14,522 Looking up "https://www.piwheels.org/simple/wheel-stub/" in the cache 2025-03-28T09:04:14,522 Request header has "max_age" as 0, cache bypassed 2025-03-28T09:04:14,529 Starting new HTTPS connection (1): www.piwheels.org:443 2025-03-28T09:04:14,560 https://www.piwheels.org:443 "GET /simple/wheel-stub/ HTTP/1.1" 200 107 2025-03-28T09:04:14,563 Updating cache with response from "https://www.piwheels.org/simple/wheel-stub/" 2025-03-28T09:04:14,564 etag object cached for 1209600 seconds 2025-03-28T09:04:14,565 Caching due to etag 2025-03-28T09:04:14,570 Fetched page https://www.piwheels.org/simple/wheel-stub/ as text/html 2025-03-28T09:04:14,572 Skipping link: not a file: https://www.piwheels.org/simple/wheel-stub/ 2025-03-28T09:04:14,573 Skipping link: not a file: https://pypi.org/simple/wheel-stub/ 2025-03-28T09:04:14,574 Given no hashes to check 7 links for project 'wheel-stub': discarding no candidates 2025-03-28T09:04:14,578 Collecting wheel-stub 2025-03-28T09:04:14,579 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 2025-03-28T09:04:14,580 Created temporary directory: /tmp/pip-unpack-6p1_uxin 2025-03-28T09:04:14,583 Looking up "https://files.pythonhosted.org/packages/22/b3/a236ecb541d211bf91ab2e5e0624dbe425a124c169eb97433ed02c05fcf4/wheel_stub-0.4.2-py3-none-any.whl.metadata" in the cache 2025-03-28T09:04:14,595 Current age based on date: 1292251 2025-03-28T09:04:14,595 Ignoring unknown cache-control directive: immutable 2025-03-28T09:04:14,596 Freshness lifetime from max-age: 365000000 2025-03-28T09:04:14,597 The response is "fresh", returning cached response 2025-03-28T09:04:14,598 365000000 > 1292251 2025-03-28T09:04:14,599 Using cached wheel_stub-0.4.2-py3-none-any.whl.metadata (2.9 kB) 2025-03-28T09:04:14,606 Created temporary directory: /tmp/pip-unpack-4lt8vju2 2025-03-28T09:04:14,609 Looking up "https://files.pythonhosted.org/packages/22/b3/a236ecb541d211bf91ab2e5e0624dbe425a124c169eb97433ed02c05fcf4/wheel_stub-0.4.2-py3-none-any.whl" in the cache 2025-03-28T09:04:14,622 Current age based on date: 1292251 2025-03-28T09:04:14,622 Ignoring unknown cache-control directive: immutable 2025-03-28T09:04:14,623 Freshness lifetime from max-age: 365000000 2025-03-28T09:04:14,624 The response is "fresh", returning cached response 2025-03-28T09:04:14,624 365000000 > 1292251 2025-03-28T09:04:14,626 Using cached wheel_stub-0.4.2-py3-none-any.whl (88 kB) 2025-03-28T09:04:14,630 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-4lt8vju2/wheel_stub-0.4.2-py3-none-any.whl 2025-03-28T09:04:15,425 Installing collected packages: wheel-stub 2025-03-28T09:04:15,682 Successfully installed wheel-stub-0.4.2 2025-03-28T09:04:15,684 Removed build tracker: '/tmp/pip-build-tracker-em0b9w7k' 2025-03-28T09:04:15,862 Installing build dependencies: finished with status 'done' 2025-03-28T09:04:15,866 Getting requirements to build wheel: started 2025-03-28T09:04:15,867 Running command Getting requirements to build wheel 2025-03-28T09:04:16,309 Getting requirements to build wheel: finished with status 'done' 2025-03-28T09:04:16,313 Created temporary directory: /tmp/pip-modern-metadata-4z1kr4n5 2025-03-28T09:04:16,316 Preparing metadata (pyproject.toml): started 2025-03-28T09:04:16,317 Running command Preparing metadata (pyproject.toml) 2025-03-28T09:04:16,721 Traceback (most recent call last): 2025-03-28T09:04:16,722 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in 2025-03-28T09:04:16,722 main() 2025-03-28T09:04:16,722 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main 2025-03-28T09:04:16,723 json_out['return_val'] = hook(**hook_input['kwargs']) 2025-03-28T09:04:16,723 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 2025-03-28T09:04:16,723 whl_basename = backend.build_wheel(metadata_directory, config_settings) 2025-03-28T09:04:16,723 File "/tmp/pip-build-env-351_i_w5/overlay/lib/python3.9/site-packages/wheel_stub/buildapi.py", line 29, in build_wheel 2025-03-28T09:04:16,724 return download_wheel(pathlib.Path(wheel_directory), config_settings) 2025-03-28T09:04:16,724 File "/tmp/pip-build-env-351_i_w5/overlay/lib/python3.9/site-packages/wheel_stub/wheel.py", line 247, in download_wheel 2025-03-28T09:04:16,724 report_install_failure(distribution, version, config, None) 2025-03-28T09:04:16,724 File "/tmp/pip-build-env-351_i_w5/overlay/lib/python3.9/site-packages/wheel_stub/error.py", line 67, in report_install_failure 2025-03-28T09:04:16,724 raise InstallFailedError( 2025-03-28T09:04:16,725 wheel_stub.error.InstallFailedError: 2025-03-28T09:04:16,725 ******************************************************************************* 2025-03-28T09:04:16,725 The installation of nvfuser-cu128 for version 0.2.27.dev20250325 failed. 2025-03-28T09:04:16,725 This is a special placeholder package which downloads a real wheel package 2025-03-28T09:04:16,725 from https://pypi.nvidia.com/. If https://pypi.nvidia.com/ is not reachable, we 2025-03-28T09:04:16,726 cannot download the real wheel file to install. 2025-03-28T09:04:16,726 You might try installing this package via 2025-03-28T09:04:16,726 ``` 2025-03-28T09:04:16,726 $ pip install --extra-index-url https://pypi.nvidia.com/ nvfuser-cu128 2025-03-28T09:04:16,726 ``` 2025-03-28T09:04:16,726 Here is some debug information about your platform to include in any bug 2025-03-28T09:04:16,727 report: 2025-03-28T09:04:16,727 Python Version: CPython 3.9.2 2025-03-28T09:04:16,727 Operating System: Linux 6.1.21-v7l+ 2025-03-28T09:04:16,727 CPU Architecture: armv7l 2025-03-28T09:04:16,727 nvidia-smi command not found. Ensure NVIDIA drivers are installed. 2025-03-28T09:04:16,728 ******************************************************************************* 2025-03-28T09:04:16,770 ERROR: Preparing metadata (pyproject.toml) exited with 1 2025-03-28T09:04:16,787 [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/tmp8hxoa5gu[/] 2025-03-28T09:04:16,787 [bold magenta]cwd[/]: /tmp/pip-wheel-ini9g2bg/nvfuser-cu128_2b53109f21424bde919178767312eab1 2025-03-28T09:04:16,787 Preparing metadata (pyproject.toml): finished with status 'error' 2025-03-28T09:04:16,790 ERROR: metadata generation failed 2025-03-28T09:04:16,796 Exception information: 2025-03-28T09:04:16,796 Traceback (most recent call last): 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata 2025-03-28T09:04:16,796 distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir) 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/misc.py", line 722, in prepare_metadata_for_build_wheel 2025-03-28T09:04:16,796 return super().prepare_metadata_for_build_wheel( 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 186, in prepare_metadata_for_build_wheel 2025-03-28T09:04:16,796 return self._call_hook('prepare_metadata_for_build_wheel', { 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 311, in _call_hook 2025-03-28T09:04:16,796 self._subprocess_runner( 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 237, in runner 2025-03-28T09:04:16,796 call_subprocess( 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-03-28T09:04:16,796 raise error 2025-03-28T09:04:16,796 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1 2025-03-28T09:04:16,796 2025-03-28T09:04:16,796 The above exception was the direct cause of the following exception: 2025-03-28T09:04:16,796 2025-03-28T09:04:16,796 Traceback (most recent call last): 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-03-28T09:04:16,796 status = _inner_run() 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-03-28T09:04:16,796 return self.run(options, args) 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 67, in wrapper 2025-03-28T09:04:16,796 return func(self, options, args) 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-03-28T09:04:16,796 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve 2025-03-28T09:04:16,796 result = self._result = resolver.resolve( 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve 2025-03-28T09:04:16,796 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve 2025-03-28T09:04:16,796 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria 2025-03-28T09:04:16,796 if not criterion.candidates: 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__ 2025-03-28T09:04:16,796 return bool(self._sequence) 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 174, in __bool__ 2025-03-28T09:04:16,796 return any(self) 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 162, in 2025-03-28T09:04:16,796 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 53, in _iter_built 2025-03-28T09:04:16,796 candidate = func() 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-03-28T09:04:16,796 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-03-28T09:04:16,796 self._link_candidate_cache[link] = LinkCandidate( 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in __init__ 2025-03-28T09:04:16,796 super().__init__( 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-03-28T09:04:16,796 self.dist = self._prepare() 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-03-28T09:04:16,796 dist = self._prepare_distribution() 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 315, in _prepare_distribution 2025-03-28T09:04:16,796 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 527, in prepare_linked_requirement 2025-03-28T09:04:16,796 return self._prepare_linked_requirement(req, parallel_builds) 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 642, in _prepare_linked_requirement 2025-03-28T09:04:16,796 dist = _get_prepared_distribution( 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 72, in _get_prepared_distribution 2025-03-28T09:04:16,796 abstract_dist.prepare_distribution_metadata( 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-03-28T09:04:16,796 self.req.prepare_metadata() 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 575, in prepare_metadata 2025-03-28T09:04:16,796 self.metadata_directory = generate_metadata( 2025-03-28T09:04:16,796 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata 2025-03-28T09:04:16,796 raise MetadataGenerationFailed(package_details=details) from error 2025-03-28T09:04:16,796 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-03-28T09:04:16,807 Removed nvfuser-cu128==0.2.27.dev20250325 from https://files.pythonhosted.org/packages/75/55/1a420a98c03db05578193c8b3cdd9c944547102c65ca8b90d6978839b8dc/nvfuser_cu128-0.2.27.dev20250325.tar.gz from build tracker '/tmp/pip-build-tracker-em0b9w7k' 2025-03-28T09:04:16,808 Removed build tracker: '/tmp/pip-build-tracker-em0b9w7k'