2025-09-09T04:59:19,663 Created temporary directory: /tmp/pip-build-tracker-unxctv_n
2025-09-09T04:59:19,664 Initialized build tracking at /tmp/pip-build-tracker-unxctv_n
2025-09-09T04:59:19,664 Created build tracker: /tmp/pip-build-tracker-unxctv_n
2025-09-09T04:59:19,664 Entered build tracker: /tmp/pip-build-tracker-unxctv_n
2025-09-09T04:59:19,664 Created temporary directory: /tmp/pip-wheel-2ma4xach
2025-09-09T04:59:19,667 Created temporary directory: /tmp/pip-ephem-wheel-cache-_4eui9ow
2025-09-09T04:59:19,728 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-09T04:59:19,730 2 location(s) to search for versions of pytorch-block-sparse:
2025-09-09T04:59:19,730 * https://pypi.org/simple/pytorch-block-sparse/
2025-09-09T04:59:19,730 * https://www.piwheels.org/simple/pytorch-block-sparse/
2025-09-09T04:59:19,730 Fetching project page and analyzing links: https://pypi.org/simple/pytorch-block-sparse/
2025-09-09T04:59:19,731 Getting page https://pypi.org/simple/pytorch-block-sparse/
2025-09-09T04:59:19,732 Found index url https://pypi.org/simple/
2025-09-09T04:59:19,935 Fetched page https://pypi.org/simple/pytorch-block-sparse/ as application/vnd.pypi.simple.v1+json
2025-09-09T04:59:19,937   Found link https://files.pythonhosted.org/packages/7f/c1/15f3427627f0f7f15b778d3524de32e24bcb8a0e1e53563778d7b02786b7/pytorch_block_sparse-0.1.1.tar.gz (from https://pypi.org/simple/pytorch-block-sparse/), version: 0.1.1
2025-09-09T04:59:19,938   Found link https://files.pythonhosted.org/packages/23/98/f5a0c7c7a13319adaf852798ffbe711e6e45c224680876e94ce16cd89773/pytorch_block_sparse-0.1.2.tar.gz (from https://pypi.org/simple/pytorch-block-sparse/), version: 0.1.2
2025-09-09T04:59:19,938 Fetching project page and analyzing links: https://www.piwheels.org/simple/pytorch-block-sparse/
2025-09-09T04:59:19,939 Getting page https://www.piwheels.org/simple/pytorch-block-sparse/
2025-09-09T04:59:19,941 Found index url https://www.piwheels.org/simple/
2025-09-09T04:59:20,044 Fetched page https://www.piwheels.org/simple/pytorch-block-sparse/ as text/html
2025-09-09T04:59:20,044 Skipping link: not a file: https://www.piwheels.org/simple/pytorch-block-sparse/
2025-09-09T04:59:20,044 Skipping link: not a file: https://pypi.org/simple/pytorch-block-sparse/
2025-09-09T04:59:20,066 Given no hashes to check 1 links for project 'pytorch-block-sparse': discarding no candidates
2025-09-09T04:59:20,067 Collecting pytorch-block-sparse==0.1.1
2025-09-09T04:59:20,069   Created temporary directory: /tmp/pip-unpack-hu_3meux
2025-09-09T04:59:20,207   Downloading pytorch_block_sparse-0.1.1.tar.gz (82 kB)
2025-09-09T04:59:20,289   Added pytorch-block-sparse==0.1.1 from https://files.pythonhosted.org/packages/7f/c1/15f3427627f0f7f15b778d3524de32e24bcb8a0e1e53563778d7b02786b7/pytorch_block_sparse-0.1.1.tar.gz to build tracker '/tmp/pip-build-tracker-unxctv_n'
2025-09-09T04:59:20,290   Running setup.py (path:/tmp/pip-wheel-2ma4xach/pytorch-block-sparse_59a125dcc4dd4f7ca4502759b4dc96ed/setup.py) egg_info for package pytorch-block-sparse
2025-09-09T04:59:20,290   Created temporary directory: /tmp/pip-pip-egg-info-rhyb5qmu
2025-09-09T04:59:20,290   Preparing metadata (setup.py): started
2025-09-09T04:59:20,291   Running command python setup.py egg_info
2025-09-09T04:59:20,805   Traceback (most recent call last):
2025-09-09T04:59:20,806     File "<string>", line 2, in <module>
2025-09-09T04:59:20,806       exec(compile('''
2025-09-09T04:59:20,806       ~~~~^^^^^^^^^^^^
2025-09-09T04:59:20,807       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-09T04:59:20,807       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T04:59:20,807       ...<32 lines>...
2025-09-09T04:59:20,807       exec(compile(setup_py_code, filename, "exec"))
2025-09-09T04:59:20,807       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T04:59:20,807       ''' % ('/tmp/pip-wheel-2ma4xach/pytorch-block-sparse_59a125dcc4dd4f7ca4502759b4dc96ed/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-09T04:59:20,807       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T04:59:20,807     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-09T04:59:20,808     File "/tmp/pip-wheel-2ma4xach/pytorch-block-sparse_59a125dcc4dd4f7ca4502759b4dc96ed/setup.py", line 2, in <module>
2025-09-09T04:59:20,808       from torch.utils.cpp_extension import BuildExtension, CUDAExtension
2025-09-09T04:59:20,808   ModuleNotFoundError: No module named 'torch'
2025-09-09T04:59:20,891   ERROR: python setup.py egg_info exited with 1
2025-09-09T04:59:20,903   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-09T04:59:20,903   exec(compile('"'"''"'"''"'"'
2025-09-09T04:59:20,903   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-09T04:59:20,903   #
2025-09-09T04:59:20,903   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-09T04:59:20,903   #   import from `distutils.core` to work with newer packaging standards.
2025-09-09T04:59:20,903   # - It provides a clear error message when setuptools is not installed.
2025-09-09T04:59:20,903   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-09T04:59:20,903   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-09T04:59:20,903   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-09T04:59:20,903   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-09T04:59:20,903   import os, sys, tokenize, traceback
2025-09-09T04:59:20,903   
2025-09-09T04:59:20,903   try:
2025-09-09T04:59:20,903       import setuptools
2025-09-09T04:59:20,903   except ImportError:
2025-09-09T04:59:20,903       print(
2025-09-09T04:59:20,903           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-09T04:59:20,903           "the build environment with exception:",
2025-09-09T04:59:20,903           file=sys.stderr,
2025-09-09T04:59:20,903       )
2025-09-09T04:59:20,903       traceback.print_exc()
2025-09-09T04:59:20,903       sys.exit(1)
2025-09-09T04:59:20,903   
2025-09-09T04:59:20,903   __file__ = %r
2025-09-09T04:59:20,903   sys.argv[0] = __file__
2025-09-09T04:59:20,903   
2025-09-09T04:59:20,903   if os.path.exists(__file__):
2025-09-09T04:59:20,903       filename = __file__
2025-09-09T04:59:20,903       with tokenize.open(__file__) as f:
2025-09-09T04:59:20,903           setup_py_code = f.read()
2025-09-09T04:59:20,903   else:
2025-09-09T04:59:20,903       filename = "<auto-generated setuptools caller>"
2025-09-09T04:59:20,903       setup_py_code = "from setuptools import setup; setup()"
2025-09-09T04:59:20,903   
2025-09-09T04:59:20,903   exec(compile(setup_py_code, filename, "exec"))
2025-09-09T04:59:20,903   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-2ma4xach/pytorch-block-sparse_59a125dcc4dd4f7ca4502759b4dc96ed/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-rhyb5qmu[/]
2025-09-09T04:59:20,903   [bold magenta]cwd[/]: /tmp/pip-wheel-2ma4xach/pytorch-block-sparse_59a125dcc4dd4f7ca4502759b4dc96ed/
2025-09-09T04:59:20,903   Preparing metadata (setup.py): finished with status 'error'
2025-09-09T04:59:20,904 ERROR: metadata generation failed
2025-09-09T04:59:20,909 Exception information:
2025-09-09T04:59:20,909 Traceback (most recent call last):
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-09T04:59:20,909     call_subprocess(
2025-09-09T04:59:20,909     ~~~~~~~~~~~~~~~^
2025-09-09T04:59:20,909         args,
2025-09-09T04:59:20,909         ^^^^^
2025-09-09T04:59:20,909     ...<2 lines>...
2025-09-09T04:59:20,909         spinner=spinner,
2025-09-09T04:59:20,909         ^^^^^^^^^^^^^^^^
2025-09-09T04:59:20,909     )
2025-09-09T04:59:20,909     ^
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-09T04:59:20,909     raise error
2025-09-09T04:59:20,909 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-09T04:59:20,909 
2025-09-09T04:59:20,909 The above exception was the direct cause of the following exception:
2025-09-09T04:59:20,909 
2025-09-09T04:59:20,909 Traceback (most recent call last):
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-09T04:59:20,909     status = _inner_run()
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-09T04:59:20,909     return self.run(options, args)
2025-09-09T04:59:20,909            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-09T04:59:20,909     return func(self, options, args)
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-09T04:59:20,909     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-09T04:59:20,909     result = self._result = resolver.resolve(
2025-09-09T04:59:20,909                             ~~~~~~~~~~~~~~~~^
2025-09-09T04:59:20,909         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-09T04:59:20,909         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T04:59:20,909     )
2025-09-09T04:59:20,909     ^
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-09T04:59:20,909     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-09T04:59:20,909     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-09T04:59:20,909     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-09T04:59:20,909     if not criterion.candidates:
2025-09-09T04:59:20,909            ^^^^^^^^^^^^^^^^^^^^
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-09T04:59:20,909     return bool(self._sequence)
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-09T04:59:20,909     self._bool = any(self)
2025-09-09T04:59:20,909                  ~~~^^^^^^
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-09T04:59:20,909     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-09T04:59:20,909                        ^^^^^^^^
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-09T04:59:20,909     candidate = func()
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-09T04:59:20,909     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-09T04:59:20,909                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-09T04:59:20,909         link, template, name, version
2025-09-09T04:59:20,909         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T04:59:20,909     )
2025-09-09T04:59:20,909     ^
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-09T04:59:20,909     self._link_candidate_cache[link] = LinkCandidate(
2025-09-09T04:59:20,909                                        ~~~~~~~~~~~~~^
2025-09-09T04:59:20,909         link,
2025-09-09T04:59:20,909         ^^^^^
2025-09-09T04:59:20,909     ...<3 lines>...
2025-09-09T04:59:20,909         version=version,
2025-09-09T04:59:20,909         ^^^^^^^^^^^^^^^^
2025-09-09T04:59:20,909     )
2025-09-09T04:59:20,909     ^
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-09T04:59:20,909     super().__init__(
2025-09-09T04:59:20,909     ~~~~~~~~~~~~~~~~^
2025-09-09T04:59:20,909         link=link,
2025-09-09T04:59:20,909         ^^^^^^^^^^
2025-09-09T04:59:20,909     ...<4 lines>...
2025-09-09T04:59:20,909         version=version,
2025-09-09T04:59:20,909         ^^^^^^^^^^^^^^^^
2025-09-09T04:59:20,909     )
2025-09-09T04:59:20,909     ^
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-09T04:59:20,909     self.dist = self._prepare()
2025-09-09T04:59:20,909                 ~~~~~~~~~~~~~^^
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-09T04:59:20,909     dist = self._prepare_distribution()
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-09T04:59:20,909     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-09T04:59:20,909            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-09T04:59:20,909     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-09T04:59:20,909            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-09T04:59:20,909     dist = _get_prepared_distribution(
2025-09-09T04:59:20,909         req,
2025-09-09T04:59:20,909     ...<3 lines>...
2025-09-09T04:59:20,909         self.check_build_deps,
2025-09-09T04:59:20,909     )
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-09T04:59:20,909     abstract_dist.prepare_distribution_metadata(
2025-09-09T04:59:20,909     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-09T04:59:20,909         finder, build_isolation, check_build_deps
2025-09-09T04:59:20,909         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T04:59:20,909     )
2025-09-09T04:59:20,909     ^
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-09T04:59:20,909     self.req.prepare_metadata()
2025-09-09T04:59:20,909     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-09T04:59:20,909     self.metadata_directory = generate_metadata_legacy(
2025-09-09T04:59:20,909                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-09T04:59:20,909         build_env=self.build_env,
2025-09-09T04:59:20,909         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T04:59:20,909     ...<3 lines>...
2025-09-09T04:59:20,909         details=details,
2025-09-09T04:59:20,909         ^^^^^^^^^^^^^^^^
2025-09-09T04:59:20,909     )
2025-09-09T04:59:20,909     ^
2025-09-09T04:59:20,909   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-09T04:59:20,909     raise MetadataGenerationFailed(package_details=details) from error
2025-09-09T04:59:20,909 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-09T04:59:20,934 Removed pytorch-block-sparse==0.1.1 from https://files.pythonhosted.org/packages/7f/c1/15f3427627f0f7f15b778d3524de32e24bcb8a0e1e53563778d7b02786b7/pytorch_block_sparse-0.1.1.tar.gz from build tracker '/tmp/pip-build-tracker-unxctv_n'
2025-09-09T04:59:20,934 Removed build tracker: '/tmp/pip-build-tracker-unxctv_n'