2025-09-08T21:31:11,666 Created temporary directory: /tmp/pip-build-tracker-s4wbhmyi 2025-09-08T21:31:11,667 Initialized build tracking at /tmp/pip-build-tracker-s4wbhmyi 2025-09-08T21:31:11,667 Created build tracker: /tmp/pip-build-tracker-s4wbhmyi 2025-09-08T21:31:11,667 Entered build tracker: /tmp/pip-build-tracker-s4wbhmyi 2025-09-08T21:31:11,668 Created temporary directory: /tmp/pip-wheel-5dmyg9ss 2025-09-08T21:31:11,671 Created temporary directory: /tmp/pip-ephem-wheel-cache-x4s8tcir 2025-09-08T21:31:11,734 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T21:31:11,736 2 location(s) to search for versions of torch-scatter: 2025-09-08T21:31:11,736 * https://pypi.org/simple/torch-scatter/ 2025-09-08T21:31:11,736 * https://www.piwheels.org/simple/torch-scatter/ 2025-09-08T21:31:11,737 Fetching project page and analyzing links: https://pypi.org/simple/torch-scatter/ 2025-09-08T21:31:11,737 Getting page https://pypi.org/simple/torch-scatter/ 2025-09-08T21:31:11,738 Found index url https://pypi.org/simple/ 2025-09-08T21:31:11,882 Fetched page https://pypi.org/simple/torch-scatter/ as application/vnd.pypi.simple.v1+json 2025-09-08T21:31:11,886 Found link https://files.pythonhosted.org/packages/29/96/566ac314e796d4b07209a3b88cc7a8d2e8582d55819e33f72e6c0e8d8216/torch_scatter-0.3.0.tar.gz (from https://pypi.org/simple/torch-scatter/), version: 0.3.0 2025-09-08T21:31:11,887 Found link https://files.pythonhosted.org/packages/6a/b0/ecffacddf573c147c70c6e43ce05d24f007155ce3fb436959d3d2a24da46/torch_scatter-1.0.2.tar.gz (from https://pypi.org/simple/torch-scatter/), version: 1.0.2 2025-09-08T21:31:11,887 Found link https://files.pythonhosted.org/packages/08/09/07b106f3e74246f4ecf6517013a053b6dd7486c4f889d81f39adc662431f/torch_scatter-1.0.3.tar.gz (from https://pypi.org/simple/torch-scatter/), version: 1.0.3 2025-09-08T21:31:11,888 Found link https://files.pythonhosted.org/packages/2d/70/df2bc259d9606f00854ca43b6839f9047ec44900563435e0067584c93864/torch_scatter-1.0.4.tar.gz (from https://pypi.org/simple/torch-scatter/), version: 1.0.4 2025-09-08T21:31:11,888 Found link https://files.pythonhosted.org/packages/2f/97/c50a6aeaedc6924180c6f5810d2a7405ce11aa9b82ba4284badad549d665/torch_scatter-1.1.0.tar.gz (from https://pypi.org/simple/torch-scatter/), version: 1.1.0 2025-09-08T21:31:11,889 Found link https://files.pythonhosted.org/packages/91/5f/eb1d3ef3810cb1165859d40db4d9ee6d7f1dfef97d7e5c34010055f43d95/torch_scatter-1.1.1.tar.gz (from https://pypi.org/simple/torch-scatter/), version: 1.1.1 2025-09-08T21:31:11,889 Found link https://files.pythonhosted.org/packages/d4/83/67eeea00c2db1959e2ff95d8680dbd756977bfab254bda8658f09dc3bc11/torch_scatter-1.1.2.tar.gz (from https://pypi.org/simple/torch-scatter/), version: 1.1.2 2025-09-08T21:31:11,889 Found link https://files.pythonhosted.org/packages/07/c0/f7ac424496f4a3bcb31aa993fba29077a6d42fc2624c66e90b58a566a98e/torch_scatter-1.2.0.tar.gz (from https://pypi.org/simple/torch-scatter/), version: 1.2.0 2025-09-08T21:31:11,890 Found link https://files.pythonhosted.org/packages/24/b7/680c3b392a4b55a0ebfb480aabb0d5c188e94bb21790104175c8cd614947/torch_scatter-1.3.0.tar.gz (from https://pypi.org/simple/torch-scatter/), version: 1.3.0 2025-09-08T21:31:11,890 Found link https://files.pythonhosted.org/packages/35/d4/750403a8aa32cdb3d2d05849c6a10e4e0604de5e0cc94b81a0d0d69a75f3/torch_scatter-1.3.1.tar.gz (from https://pypi.org/simple/torch-scatter/), version: 1.3.1 2025-09-08T21:31:11,891 Found link https://files.pythonhosted.org/packages/30/d9/1d5fd4d183dabd9e0a1f7008ecf83318432359f4cc27480e3f2212f44d9c/torch_scatter-1.3.2.tar.gz (from https://pypi.org/simple/torch-scatter/), version: 1.3.2 2025-09-08T21:31:11,891 Found link https://files.pythonhosted.org/packages/b8/c3/8bad887ffa55c86f120ef5ae252dc0e357b3bd956d9fbf45242bacc46290/torch_scatter-1.4.0.tar.gz (from https://pypi.org/simple/torch-scatter/), version: 1.4.0 2025-09-08T21:31:11,891 Found link https://files.pythonhosted.org/packages/28/f7/fa4e61587169924203a32416f7835939fdd79994eaa429b4f8ef8f0e07e2/torch_scatter-2.0.2.tar.gz (from https://pypi.org/simple/torch-scatter/), version: 2.0.2 2025-09-08T21:31:11,893 Found link https://files.pythonhosted.org/packages/36/2a/ef3d841ec577e2231662ef86af983c6c7c7d509a0e1d9f12949d0218b492/torch_scatter-2.0.3.tar.gz (from https://pypi.org/simple/torch-scatter/) (requires-python:>=3.6), version: 2.0.3 2025-09-08T21:31:11,893 Found link https://files.pythonhosted.org/packages/98/a9/47cd92673b6ba251240d587815c763baac2099b07bb76fecdb3b7ae5cece/torch_scatter-2.0.4.tar.gz (from https://pypi.org/simple/torch-scatter/) (requires-python:>=3.6), version: 2.0.4 2025-09-08T21:31:11,894 Found link https://files.pythonhosted.org/packages/01/45/cd93ed3227248773ba8bc4b3beaa04e8bddb127a793a41bad875369951b3/torch_scatter-2.0.5.tar.gz (from https://pypi.org/simple/torch-scatter/) (requires-python:>=3.6), version: 2.0.5 2025-09-08T21:31:11,894 Found link https://files.pythonhosted.org/packages/91/26/f2f0767a0e72c38d5d17f53117deb8aaafaf58f4ad658cee56cd5158c979/torch_scatter-2.0.6.tar.gz (from https://pypi.org/simple/torch-scatter/) (requires-python:>=3.6), version: 2.0.6 2025-09-08T21:31:11,894 Found link https://files.pythonhosted.org/packages/fa/d1/0bade0c3b9222710528de0458ad48407dab46efd7ad3d4fd1be82b68ac2b/torch_scatter-2.0.7.tar.gz (from https://pypi.org/simple/torch-scatter/) (requires-python:>=3.6), version: 2.0.7 2025-09-08T21:31:11,895 Found link https://files.pythonhosted.org/packages/a9/f0/cc0249cc963e50ea6d00f06a1930f84beebe37cf5ca83fbb50169d7e715a/torch_scatter-2.0.8.tar.gz (from https://pypi.org/simple/torch-scatter/) (requires-python:>=3.6), version: 2.0.8 2025-09-08T21:31:11,895 Found link https://files.pythonhosted.org/packages/1b/a0/6e44e887eb7fff78a9642035fe9662fc22c850a377369a52f308dd553104/torch_scatter-2.0.9.tar.gz (from https://pypi.org/simple/torch-scatter/) (requires-python:>=3.6), version: 2.0.9 2025-09-08T21:31:11,896 Found link https://files.pythonhosted.org/packages/49/f6/2407e1618ec03952a5fe7ebd6e6f7598ede1201ae8b12a96f85f8a03e81e/torch_scatter-2.1.0.tar.gz (from https://pypi.org/simple/torch-scatter/) (requires-python:>=3.7), version: 2.1.0 2025-09-08T21:31:11,897 Found link https://files.pythonhosted.org/packages/db/ae/3dee934b7118aec8528a6832dbb3cf079e13dd442c4600cae8d29a4f9fea/torch_scatter-2.1.1.tar.gz (from https://pypi.org/simple/torch-scatter/) (requires-python:>=3.7), version: 2.1.1 2025-09-08T21:31:11,898 Found link https://files.pythonhosted.org/packages/f5/ab/2a44ecac0f891dd0d765fc59ac8d277c6283a31907626560e72685df2ed6/torch_scatter-2.1.2.tar.gz (from https://pypi.org/simple/torch-scatter/) (requires-python:>=3.8), version: 2.1.2 2025-09-08T21:31:11,898 Fetching project page and analyzing links: https://www.piwheels.org/simple/torch-scatter/ 2025-09-08T21:31:11,899 Getting page https://www.piwheels.org/simple/torch-scatter/ 2025-09-08T21:31:11,900 Found index url https://www.piwheels.org/simple/ 2025-09-08T21:31:11,989 Fetched page https://www.piwheels.org/simple/torch-scatter/ as text/html 2025-09-08T21:31:11,991 Skipping link: No binaries permitted for torch-scatter: https://archive1.piwheels.org/simple/torch-scatter/torch_scatter-1.0.3-py3-none-any.whl#sha256=05d6628073048da52c6b4af6abb3ec98e985baab1dcd63f9101a238ec38edc2d (from https://www.piwheels.org/simple/torch-scatter/) 2025-09-08T21:31:11,991 Skipping link: No binaries permitted for torch-scatter: https://archive1.piwheels.org/simple/torch-scatter/torch_scatter-1.0.2-py3-none-any.whl#sha256=35c4a61182074679ec0bf4df69cb93ca2deda2884dcb8598686433018946a787 (from https://www.piwheels.org/simple/torch-scatter/) 2025-09-08T21:31:11,991 Skipping link: No binaries permitted for torch-scatter: https://archive1.piwheels.org/simple/torch-scatter/torch_scatter-0.3.0-py3-none-any.whl#sha256=ae800d853a75d25db1322a75a13235c0803a81b27b2a94d63d65eed2a1d7ff25 (from https://www.piwheels.org/simple/torch-scatter/) 2025-09-08T21:31:11,992 Skipping link: not a file: https://www.piwheels.org/simple/torch-scatter/ 2025-09-08T21:31:11,992 Skipping link: not a file: https://pypi.org/simple/torch-scatter/ 2025-09-08T21:31:12,021 Given no hashes to check 1 links for project 'torch-scatter': discarding no candidates 2025-09-08T21:31:12,022 Collecting torch-scatter==1.4.0 2025-09-08T21:31:12,024 Created temporary directory: /tmp/pip-unpack-aohdukkc 2025-09-08T21:31:12,158 Downloading torch_scatter-1.4.0.tar.gz (14 kB) 2025-09-08T21:31:12,201 Added torch-scatter==1.4.0 from https://files.pythonhosted.org/packages/b8/c3/8bad887ffa55c86f120ef5ae252dc0e357b3bd956d9fbf45242bacc46290/torch_scatter-1.4.0.tar.gz to build tracker '/tmp/pip-build-tracker-s4wbhmyi' 2025-09-08T21:31:12,202 Running setup.py (path:/tmp/pip-wheel-5dmyg9ss/torch-scatter_b5651ec13c29444fb49dd18ce556ed0d/setup.py) egg_info for package torch-scatter 2025-09-08T21:31:12,202 Created temporary directory: /tmp/pip-pip-egg-info-uixy1smc 2025-09-08T21:31:12,202 Preparing metadata (setup.py): started 2025-09-08T21:31:12,203 Running command python setup.py egg_info 2025-09-08T21:31:12,737 Traceback (most recent call last): 2025-09-08T21:31:12,739 File "", line 2, in 2025-09-08T21:31:12,739 exec(compile(''' 2025-09-08T21:31:12,739 ~~~~^^^^^^^^^^^^ 2025-09-08T21:31:12,739 # This is -- a caller that pip uses to run setup.py 2025-09-08T21:31:12,739 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T21:31:12,739 ...<32 lines>... 2025-09-08T21:31:12,739 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T21:31:12,739 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T21:31:12,740 ''' % ('/tmp/pip-wheel-5dmyg9ss/torch-scatter_b5651ec13c29444fb49dd18ce556ed0d/setup.py',), "", "exec")) 2025-09-08T21:31:12,740 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T21:31:12,740 File "", line 35, in 2025-09-08T21:31:12,740 File "/tmp/pip-wheel-5dmyg9ss/torch-scatter_b5651ec13c29444fb49dd18ce556ed0d/setup.py", line 3, in 2025-09-08T21:31:12,740 import torch 2025-09-08T21:31:12,740 ModuleNotFoundError: No module named 'torch' 2025-09-08T21:31:12,825 ERROR: python setup.py egg_info exited with 1 2025-09-08T21:31:12,837 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T21:31:12,837 exec(compile('"'"''"'"''"'"' 2025-09-08T21:31:12,837 # This is -- a caller that pip uses to run setup.py 2025-09-08T21:31:12,837 # 2025-09-08T21:31:12,837 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T21:31:12,837 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T21:31:12,837 # - It provides a clear error message when setuptools is not installed. 2025-09-08T21:31:12,837 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T21:31:12,837 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T21:31:12,837 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T21:31:12,837 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T21:31:12,837 import os, sys, tokenize, traceback 2025-09-08T21:31:12,837 2025-09-08T21:31:12,837 try: 2025-09-08T21:31:12,837 import setuptools 2025-09-08T21:31:12,837 except ImportError: 2025-09-08T21:31:12,837 print( 2025-09-08T21:31:12,837 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T21:31:12,837 "the build environment with exception:", 2025-09-08T21:31:12,837 file=sys.stderr, 2025-09-08T21:31:12,837 ) 2025-09-08T21:31:12,837 traceback.print_exc() 2025-09-08T21:31:12,837 sys.exit(1) 2025-09-08T21:31:12,837 2025-09-08T21:31:12,837 __file__ = %r 2025-09-08T21:31:12,837 sys.argv[0] = __file__ 2025-09-08T21:31:12,837 2025-09-08T21:31:12,837 if os.path.exists(__file__): 2025-09-08T21:31:12,837 filename = __file__ 2025-09-08T21:31:12,837 with tokenize.open(__file__) as f: 2025-09-08T21:31:12,837 setup_py_code = f.read() 2025-09-08T21:31:12,837 else: 2025-09-08T21:31:12,837 filename = "" 2025-09-08T21:31:12,837 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T21:31:12,837 2025-09-08T21:31:12,837 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T21:31:12,837 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-5dmyg9ss/torch-scatter_b5651ec13c29444fb49dd18ce556ed0d/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-uixy1smc[/] 2025-09-08T21:31:12,837 [bold magenta]cwd[/]: /tmp/pip-wheel-5dmyg9ss/torch-scatter_b5651ec13c29444fb49dd18ce556ed0d/ 2025-09-08T21:31:12,837 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T21:31:12,838 ERROR: metadata generation failed 2025-09-08T21:31:12,843 Exception information: 2025-09-08T21:31:12,843 Traceback (most recent call last): 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T21:31:12,843 call_subprocess( 2025-09-08T21:31:12,843 ~~~~~~~~~~~~~~~^ 2025-09-08T21:31:12,843 args, 2025-09-08T21:31:12,843 ^^^^^ 2025-09-08T21:31:12,843 ...<2 lines>... 2025-09-08T21:31:12,843 spinner=spinner, 2025-09-08T21:31:12,843 ^^^^^^^^^^^^^^^^ 2025-09-08T21:31:12,843 ) 2025-09-08T21:31:12,843 ^ 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T21:31:12,843 raise error 2025-09-08T21:31:12,843 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T21:31:12,843 2025-09-08T21:31:12,843 The above exception was the direct cause of the following exception: 2025-09-08T21:31:12,843 2025-09-08T21:31:12,843 Traceback (most recent call last): 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T21:31:12,843 status = _inner_run() 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T21:31:12,843 return self.run(options, args) 2025-09-08T21:31:12,843 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T21:31:12,843 return func(self, options, args) 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T21:31:12,843 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T21:31:12,843 result = self._result = resolver.resolve( 2025-09-08T21:31:12,843 ~~~~~~~~~~~~~~~~^ 2025-09-08T21:31:12,843 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T21:31:12,843 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T21:31:12,843 ) 2025-09-08T21:31:12,843 ^ 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T21:31:12,843 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T21:31:12,843 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T21:31:12,843 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T21:31:12,843 if not criterion.candidates: 2025-09-08T21:31:12,843 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T21:31:12,843 return bool(self._sequence) 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T21:31:12,843 self._bool = any(self) 2025-09-08T21:31:12,843 ~~~^^^^^^ 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T21:31:12,843 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T21:31:12,843 ^^^^^^^^ 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T21:31:12,843 candidate = func() 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T21:31:12,843 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T21:31:12,843 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T21:31:12,843 link, template, name, version 2025-09-08T21:31:12,843 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T21:31:12,843 ) 2025-09-08T21:31:12,843 ^ 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T21:31:12,843 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T21:31:12,843 ~~~~~~~~~~~~~^ 2025-09-08T21:31:12,843 link, 2025-09-08T21:31:12,843 ^^^^^ 2025-09-08T21:31:12,843 ...<3 lines>... 2025-09-08T21:31:12,843 version=version, 2025-09-08T21:31:12,843 ^^^^^^^^^^^^^^^^ 2025-09-08T21:31:12,843 ) 2025-09-08T21:31:12,843 ^ 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T21:31:12,843 super().__init__( 2025-09-08T21:31:12,843 ~~~~~~~~~~~~~~~~^ 2025-09-08T21:31:12,843 link=link, 2025-09-08T21:31:12,843 ^^^^^^^^^^ 2025-09-08T21:31:12,843 ...<4 lines>... 2025-09-08T21:31:12,843 version=version, 2025-09-08T21:31:12,843 ^^^^^^^^^^^^^^^^ 2025-09-08T21:31:12,843 ) 2025-09-08T21:31:12,843 ^ 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T21:31:12,843 self.dist = self._prepare() 2025-09-08T21:31:12,843 ~~~~~~~~~~~~~^^ 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T21:31:12,843 dist = self._prepare_distribution() 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T21:31:12,843 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T21:31:12,843 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T21:31:12,843 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T21:31:12,843 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T21:31:12,843 dist = _get_prepared_distribution( 2025-09-08T21:31:12,843 req, 2025-09-08T21:31:12,843 ...<3 lines>... 2025-09-08T21:31:12,843 self.check_build_deps, 2025-09-08T21:31:12,843 ) 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T21:31:12,843 abstract_dist.prepare_distribution_metadata( 2025-09-08T21:31:12,843 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T21:31:12,843 finder, build_isolation, check_build_deps 2025-09-08T21:31:12,843 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T21:31:12,843 ) 2025-09-08T21:31:12,843 ^ 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T21:31:12,843 self.req.prepare_metadata() 2025-09-08T21:31:12,843 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T21:31:12,843 self.metadata_directory = generate_metadata_legacy( 2025-09-08T21:31:12,843 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T21:31:12,843 build_env=self.build_env, 2025-09-08T21:31:12,843 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T21:31:12,843 ...<3 lines>... 2025-09-08T21:31:12,843 details=details, 2025-09-08T21:31:12,843 ^^^^^^^^^^^^^^^^ 2025-09-08T21:31:12,843 ) 2025-09-08T21:31:12,843 ^ 2025-09-08T21:31:12,843 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T21:31:12,843 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T21:31:12,843 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T21:31:12,864 Removed torch-scatter==1.4.0 from https://files.pythonhosted.org/packages/b8/c3/8bad887ffa55c86f120ef5ae252dc0e357b3bd956d9fbf45242bacc46290/torch_scatter-1.4.0.tar.gz from build tracker '/tmp/pip-build-tracker-s4wbhmyi' 2025-09-08T21:31:12,864 Removed build tracker: '/tmp/pip-build-tracker-s4wbhmyi'