2026-03-27T04:43:51,286 Created temporary directory: /tmp/pip-ephem-wheel-cache-gwumhee0 2026-03-27T04:43:51,288 Created temporary directory: /tmp/pip-build-tracker-uuxzltht 2026-03-27T04:43:51,288 Initialized build tracking at /tmp/pip-build-tracker-uuxzltht 2026-03-27T04:43:51,289 Created build tracker: /tmp/pip-build-tracker-uuxzltht 2026-03-27T04:43:51,289 Entered build tracker: /tmp/pip-build-tracker-uuxzltht 2026-03-27T04:43:51,290 Created temporary directory: /tmp/pip-wheel-5tq5pbts 2026-03-27T04:43:51,293 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453 2026-03-27T04:43:51,295 Created temporary directory: /tmp/pip-ephem-wheel-cache-xuph1f43 2026-03-27T04:43:51,316 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2026-03-27T04:43:51,320 2 location(s) to search for versions of fairchem-core: 2026-03-27T04:43:51,320 * https://pypi.org/simple/fairchem-core/ 2026-03-27T04:43:51,320 * https://www.piwheels.org/simple/fairchem-core/ 2026-03-27T04:43:51,321 Fetching project page and analyzing links: https://pypi.org/simple/fairchem-core/ 2026-03-27T04:43:51,321 Getting page https://pypi.org/simple/fairchem-core/ 2026-03-27T04:43:51,323 Found index url https://pypi.org/simple 2026-03-27T04:43:51,548 Fetched page https://pypi.org/simple/fairchem-core/ as application/vnd.pypi.simple.v1+json 2026-03-27T04:43:51,562 Skipping link: No binaries permitted for fairchem-core: 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'fairchem-core': discarding no candidates 2026-03-27T04:43:51,863 Collecting fairchem-core==2.19.0 2026-03-27T04:43:51,865 Created temporary directory: /tmp/pip-unpack-7ja4s38j 2026-03-27T04:43:52,013 Downloading fairchem_core-2.19.0.tar.gz (328 kB) 2026-03-27T04:43:52,492 Added fairchem-core==2.19.0 from https://files.pythonhosted.org/packages/1c/e8/e47ed14b715d65d73c51fe5f987fb6b5048fc7c02ee8e1fceaa493a0d393/fairchem_core-2.19.0.tar.gz to build tracker '/tmp/pip-build-tracker-uuxzltht' 2026-03-27T04:43:52,499 Created temporary directory: /tmp/pip-build-env-dsyh2jwz 2026-03-27T04:43:52,504 Installing build dependencies: started 2026-03-27T04:43:52,505 Running command pip subprocess to install build dependencies 2026-03-27T04:43:53,624 Using pip 23.0.1 from /usr/lib/python3/dist-packages/pip (python 3.11) 2026-03-27T04:43:54,292 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453 2026-03-27T04:43:54,315 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2026-03-27T04:43:54,886 Collecting hatchling 2026-03-27T04:43:54,903 Using cached https://www.piwheels.org/simple/hatchling/hatchling-1.29.0-py3-none-any.whl (76 kB) 2026-03-27T04:43:54,974 Collecting hatch-vcs 2026-03-27T04:43:54,989 Using cached https://www.piwheels.org/simple/hatch-vcs/hatch_vcs-0.5.0-py3-none-any.whl (8.5 kB) 2026-03-27T04:43:55,075 Collecting hatch-fancy-pypi-readme>=24 2026-03-27T04:43:55,089 Using cached https://www.piwheels.org/simple/hatch-fancy-pypi-readme/hatch_fancy_pypi_readme-25.1.0-py3-none-any.whl (10 kB) 2026-03-27T04:43:55,272 Collecting packaging>=24.2 2026-03-27T04:43:55,287 Using cached https://www.piwheels.org/simple/packaging/packaging-26.0-py3-none-any.whl (74 kB) 2026-03-27T04:43:55,405 Collecting pathspec>=0.10.1 2026-03-27T04:43:55,421 Using cached https://www.piwheels.org/simple/pathspec/pathspec-1.0.4-py3-none-any.whl (55 kB) 2026-03-27T04:43:55,538 Collecting pluggy>=1.0.0 2026-03-27T04:43:55,554 Using cached https://www.piwheels.org/simple/pluggy/pluggy-1.6.0-py3-none-any.whl (20 kB) 2026-03-27T04:43:55,801 Collecting trove-classifiers 2026-03-27T04:43:55,817 Using cached https://www.piwheels.org/simple/trove-classifiers/trove_classifiers-2026.1.14.14-py3-none-any.whl (14 kB) 2026-03-27T04:43:56,193 Collecting setuptools-scm>=8.2.0 2026-03-27T04:43:56,199 Using cached setuptools_scm-10.0.3-py3-none-any.whl (20 kB) 2026-03-27T04:43:56,337 Collecting vcs-versioning>=1.0.0.dev0 2026-03-27T04:43:56,353 Using cached https://www.piwheels.org/simple/vcs-versioning/vcs_versioning-1.0.1-py3-none-any.whl (78 kB) 2026-03-27T04:43:57,830 Collecting setuptools 2026-03-27T04:43:57,938 Using cached https://www.piwheels.org/simple/setuptools/setuptools-82.0.1-py3-none-any.whl (1.0 MB) 2026-03-27T04:44:01,062 Installing collected packages: trove-classifiers, setuptools, pluggy, pathspec, packaging, vcs-versioning, hatchling, setuptools-scm, hatch-fancy-pypi-readme, hatch-vcs 2026-03-27T04:44:01,099 Creating /tmp/pip-build-env-dsyh2jwz/overlay/local/bin 2026-03-27T04:44:01,101 changing mode of /tmp/pip-build-env-dsyh2jwz/overlay/local/bin/trove-classifiers to 755 2026-03-27T04:44:04,937 changing mode of /tmp/pip-build-env-dsyh2jwz/overlay/local/bin/vcs-versioning to 755 2026-03-27T04:44:05,383 changing mode of /tmp/pip-build-env-dsyh2jwz/overlay/local/bin/hatchling to 755 2026-03-27T04:44:05,492 changing mode of /tmp/pip-build-env-dsyh2jwz/overlay/local/bin/setuptools-scm to 755 2026-03-27T04:44:05,555 changing mode of /tmp/pip-build-env-dsyh2jwz/overlay/local/bin/hatch-fancy-pypi-readme to 755 2026-03-27T04:44:05,692 Successfully installed hatch-fancy-pypi-readme-25.1.0 hatch-vcs-0.5.0 hatchling-1.29.0 packaging-26.0 pathspec-1.0.4 pluggy-1.6.0 setuptools-82.0.1 setuptools-scm-10.0.3 trove-classifiers-2026.1.14.14 vcs-versioning-1.0.1 2026-03-27T04:44:06,008 Installing build dependencies: finished with status 'done' 2026-03-27T04:44:06,015 Getting requirements to build wheel: started 2026-03-27T04:44:06,016 Running command Getting requirements to build wheel 2026-03-27T04:44:06,375 Getting requirements to build wheel: finished with status 'done' 2026-03-27T04:44:06,378 Created temporary directory: /tmp/pip-modern-metadata-5iyfbq0d 2026-03-27T04:44:06,380 Preparing metadata (pyproject.toml): started 2026-03-27T04:44:06,381 Running command Preparing metadata (pyproject.toml) 2026-03-27T04:44:06,990 Traceback (most recent call last): 2026-03-27T04:44:06,991 File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in 2026-03-27T04:44:06,991 main() 2026-03-27T04:44:06,992 File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main 2026-03-27T04:44:06,993 json_out['return_val'] = hook(**hook_input['kwargs']) 2026-03-27T04:44:06,993 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-27T04:44:06,994 File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 152, in prepare_metadata_for_build_wheel 2026-03-27T04:44:06,995 whl_basename = backend.build_wheel(metadata_directory, config_settings) 2026-03-27T04:44:06,995 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-27T04:44:06,996 File "/tmp/pip-build-env-dsyh2jwz/overlay/local/lib/python3.11/dist-packages/hatchling/build.py", line 58, in build_wheel 2026-03-27T04:44:06,997 return os.path.basename(next(builder.build(directory=wheel_directory, versions=["standard"]))) 2026-03-27T04:44:06,998 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-27T04:44:06,998 File "/tmp/pip-build-env-dsyh2jwz/overlay/local/lib/python3.11/dist-packages/hatchling/builders/plugin/interface.py", line 157, in build 2026-03-27T04:44:06,999 artifact = version_api[version](directory, **build_data) 2026-03-27T04:44:07,000 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-27T04:44:07,001 File "/tmp/pip-build-env-dsyh2jwz/overlay/local/lib/python3.11/dist-packages/hatchling/builders/wheel.py", line 506, in build_standard 2026-03-27T04:44:07,002 record = archive.add_file(included_file) 2026-03-27T04:44:07,002 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-27T04:44:07,003 File "/tmp/pip-build-env-dsyh2jwz/overlay/local/lib/python3.11/dist-packages/hatchling/builders/wheel.py", line 98, in add_file 2026-03-27T04:44:07,004 file_stat = os.stat(included_file.path) 2026-03-27T04:44:07,005 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-27T04:44:07,005 FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-5tq5pbts/fairchem-core_6cc15207f70f4fd79922dbfaa5cdf8cf/src/fairchem/core/README.md' 2026-03-27T04:44:07,058 ERROR: [present-rich] Preparing metadata (pyproject.toml) exited with 1 2026-03-27T04:44:07,071 [bold magenta]full command[/]: [blue]/usr/bin/python3 /usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmptgn07jjh[/] 2026-03-27T04:44:07,072 [bold magenta]cwd[/]: /tmp/pip-wheel-5tq5pbts/fairchem-core_6cc15207f70f4fd79922dbfaa5cdf8cf 2026-03-27T04:44:07,073 Preparing metadata (pyproject.toml): finished with status 'error' 2026-03-27T04:44:07,075 ERROR: [present-rich] metadata generation failed 2026-03-27T04:44:07,080 Exception information: 2026-03-27T04:44:07,080 Traceback (most recent call last): 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata 2026-03-27T04:44:07,080 distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir) 2026-03-27T04:44:07,080 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/utils/misc.py", line 746, in prepare_metadata_for_build_wheel 2026-03-27T04:44:07,080 return super().prepare_metadata_for_build_wheel( 2026-03-27T04:44:07,080 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 186, in prepare_metadata_for_build_wheel 2026-03-27T04:44:07,080 return self._call_hook('prepare_metadata_for_build_wheel', { 2026-03-27T04:44:07,080 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 311, in _call_hook 2026-03-27T04:44:07,080 self._subprocess_runner( 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 252, in runner 2026-03-27T04:44:07,080 call_subprocess( 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2026-03-27T04:44:07,080 raise error 2026-03-27T04:44:07,080 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1 2026-03-27T04:44:07,080 2026-03-27T04:44:07,080 The above exception was the direct cause of the following exception: 2026-03-27T04:44:07,080 2026-03-27T04:44:07,080 Traceback (most recent call last): 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper 2026-03-27T04:44:07,080 status = run_func(*args) 2026-03-27T04:44:07,080 ^^^^^^^^^^^^^^^ 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 247, in wrapper 2026-03-27T04:44:07,080 return func(self, options, args) 2026-03-27T04:44:07,080 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 170, in run 2026-03-27T04:44:07,080 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2026-03-27T04:44:07,080 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve 2026-03-27T04:44:07,080 result = self._result = resolver.resolve( 2026-03-27T04:44:07,080 ^^^^^^^^^^^^^^^^^ 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve 2026-03-27T04:44:07,080 state = resolution.resolve(requirements, max_rounds=max_rounds) 2026-03-27T04:44:07,080 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve 2026-03-27T04:44:07,080 self._add_to_criteria(self.state.criteria, r, parent=None) 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria 2026-03-27T04:44:07,080 if not criterion.candidates: 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__ 2026-03-27T04:44:07,080 return bool(self._sequence) 2026-03-27T04:44:07,080 ^^^^^^^^^^^^^^^^^^^^ 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2026-03-27T04:44:07,080 return any(self) 2026-03-27T04:44:07,080 ^^^^^^^^^ 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2026-03-27T04:44:07,080 return (c for c in iterator if id(c) not in self._incompatible_ids) 2026-03-27T04:44:07,080 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2026-03-27T04:44:07,080 candidate = func() 2026-03-27T04:44:07,080 ^^^^^^ 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link 2026-03-27T04:44:07,080 self._link_candidate_cache[link] = LinkCandidate( 2026-03-27T04:44:07,080 ^^^^^^^^^^^^^^ 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 297, in __init__ 2026-03-27T04:44:07,080 super().__init__( 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__ 2026-03-27T04:44:07,080 self.dist = self._prepare() 2026-03-27T04:44:07,080 ^^^^^^^^^^^^^^^ 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 231, in _prepare 2026-03-27T04:44:07,080 dist = self._prepare_distribution() 2026-03-27T04:44:07,080 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 308, in _prepare_distribution 2026-03-27T04:44:07,080 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2026-03-27T04:44:07,080 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 491, in prepare_linked_requirement 2026-03-27T04:44:07,080 return self._prepare_linked_requirement(req, parallel_builds) 2026-03-27T04:44:07,080 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 577, in _prepare_linked_requirement 2026-03-27T04:44:07,080 dist = _get_prepared_distribution( 2026-03-27T04:44:07,080 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution 2026-03-27T04:44:07,080 abstract_dist.prepare_distribution_metadata( 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata 2026-03-27T04:44:07,080 self.req.prepare_metadata() 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 539, in prepare_metadata 2026-03-27T04:44:07,080 self.metadata_directory = generate_metadata( 2026-03-27T04:44:07,080 ^^^^^^^^^^^^^^^^^^ 2026-03-27T04:44:07,080 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata 2026-03-27T04:44:07,080 raise MetadataGenerationFailed(package_details=details) from error 2026-03-27T04:44:07,080 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2026-03-27T04:44:07,094 Removed fairchem-core==2.19.0 from https://files.pythonhosted.org/packages/1c/e8/e47ed14b715d65d73c51fe5f987fb6b5048fc7c02ee8e1fceaa493a0d393/fairchem_core-2.19.0.tar.gz from build tracker '/tmp/pip-build-tracker-uuxzltht' 2026-03-27T04:44:07,096 Removed build tracker: '/tmp/pip-build-tracker-uuxzltht'