2023-05-23T08:02:56,469 Created temporary directory: /tmp/pip-build-tracker-2b61rc0v 2023-05-23T08:02:56,470 Initialized build tracking at /tmp/pip-build-tracker-2b61rc0v 2023-05-23T08:02:56,471 Created build tracker: /tmp/pip-build-tracker-2b61rc0v 2023-05-23T08:02:56,471 Entered build tracker: /tmp/pip-build-tracker-2b61rc0v 2023-05-23T08:02:56,472 Created temporary directory: /tmp/pip-wheel-7v2yq4ia 2023-05-23T08:02:56,476 Created temporary directory: /tmp/pip-ephem-wheel-cache-fl4afec6 2023-05-23T08:02:56,501 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2023-05-23T08:02:56,504 2 location(s) to search for versions of bentoml-core: 2023-05-23T08:02:56,504 * https://pypi.org/simple/bentoml-core/ 2023-05-23T08:02:56,504 * https://www.piwheels.org/simple/bentoml-core/ 2023-05-23T08:02:56,505 Fetching project page and analyzing links: https://pypi.org/simple/bentoml-core/ 2023-05-23T08:02:56,505 Getting page https://pypi.org/simple/bentoml-core/ 2023-05-23T08:02:56,507 Found index url https://pypi.org/simple/ 2023-05-23T08:02:56,557 Fetched page https://pypi.org/simple/bentoml-core/ as application/vnd.pypi.simple.v1+json 2023-05-23T08:02:56,558 Skipping link: No binaries permitted for bentoml-core: https://files.pythonhosted.org/packages/c5/24/f7f23513ba2e98a07bb816cb41ee67c1602fe3d99b4c5154570092ecff36/bentoml_core-0.1.0-cp37-cp37m-manylinux_2_34_x86_64.whl (from https://pypi.org/simple/bentoml-core/) (requires-python:>=3.7) 2023-05-23T08:02:56,559 Found link https://files.pythonhosted.org/packages/c5/e0/1af35afc6f4b785a300150c38121d215aed2719928499260ceb9c9ff499a/bentoml_core-0.1.0.tar.gz (from https://pypi.org/simple/bentoml-core/) (requires-python:>=3.7), version: 0.1.0 2023-05-23T08:02:56,559 Fetching project page and analyzing links: https://www.piwheels.org/simple/bentoml-core/ 2023-05-23T08:02:56,559 Getting page https://www.piwheels.org/simple/bentoml-core/ 2023-05-23T08:02:56,560 Found index url https://www.piwheels.org/simple/ 2023-05-23T08:02:56,772 Fetched page https://www.piwheels.org/simple/bentoml-core/ as text/html 2023-05-23T08:02:56,773 Skipping link: not a file: https://www.piwheels.org/simple/bentoml-core/ 2023-05-23T08:02:56,773 Skipping link: not a file: https://pypi.org/simple/bentoml-core/ 2023-05-23T08:02:56,790 Given no hashes to check 1 links for project 'bentoml-core': discarding no candidates 2023-05-23T08:02:56,806 Collecting bentoml-core==0.1.0 2023-05-23T08:02:56,809 Created temporary directory: /tmp/pip-unpack-22z65msi 2023-05-23T08:02:56,853 Downloading bentoml_core-0.1.0.tar.gz (12 kB) 2023-05-23T08:02:56,887 Added bentoml-core==0.1.0 from https://files.pythonhosted.org/packages/c5/e0/1af35afc6f4b785a300150c38121d215aed2719928499260ceb9c9ff499a/bentoml_core-0.1.0.tar.gz to build tracker '/tmp/pip-build-tracker-2b61rc0v' 2023-05-23T08:02:56,892 Created temporary directory: /tmp/pip-build-env-bz7_8vno 2023-05-23T08:02:56,902 Installing build dependencies: started 2023-05-23T08:02:56,903 Running command pip subprocess to install build dependencies 2023-05-23T08:02:58,333 Using pip 23.1.2 from /home/piwheels/.local/lib/python3.9/site-packages/pip (python 3.9) 2023-05-23T08:02:58,913 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2023-05-23T08:03:00,216 Collecting maturin<0.16,>=0.15 2023-05-23T08:03:00,367 Using cached maturin-0.15.3-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.musllinux_1_1_armv7l.whl (9.1 MB) 2023-05-23T08:03:00,803 Collecting tomli>=1.1.0 (from maturin<0.16,>=0.15) 2023-05-23T08:03:00,820 Using cached https://www.piwheels.org/simple/tomli/tomli-2.0.1-py3-none-any.whl (12 kB) 2023-05-23T08:03:02,320 Installing collected packages: tomli, maturin 2023-05-23T08:03:03,619 Successfully installed maturin-0.15.3 tomli-2.0.1 2023-05-23T08:03:03,896 Installing build dependencies: finished with status 'done' 2023-05-23T08:03:03,901 Getting requirements to build wheel: started 2023-05-23T08:03:03,902 Running command Getting requirements to build wheel 2023-05-23T08:03:04,092 Getting requirements to build wheel: finished with status 'done' 2023-05-23T08:03:04,096 Created temporary directory: /tmp/pip-modern-metadata-si8b1mlb 2023-05-23T08:03:04,099 Preparing metadata (pyproject.toml): started 2023-05-23T08:03:04,100 Running command Preparing metadata (pyproject.toml) 2023-05-23T08:03:04,541 Cargo, the Rust package manager, is not installed or is not on PATH. 2023-05-23T08:03:04,542 This package requires Rust and Cargo to compile extensions. Install it through 2023-05-23T08:03:04,542 the system's package manager or via https://rustup.rs/ 2023-05-23T08:03:04,543 Checking for Rust toolchain.... 2023-05-23T08:03:04,578 ERROR: [present-rich] Preparing metadata (pyproject.toml) exited with 1 2023-05-23T08:03:04,622 [bold magenta]full command[/]: [blue]/usr/bin/python3 /home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmpzg6ud3px[/] 2023-05-23T08:03:04,622 [bold magenta]cwd[/]: /tmp/pip-wheel-7v2yq4ia/bentoml-core_42c00354eb6f430eb19c66eb18a922b5 2023-05-23T08:03:04,623 Preparing metadata (pyproject.toml): finished with status 'error' 2023-05-23T08:03:04,628 ERROR: [present-rich] metadata generation failed 2023-05-23T08:03:04,642 Exception information: 2023-05-23T08:03:04,642 Traceback (most recent call last): 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata 2023-05-23T08:03:04,642 distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir) 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/misc.py", line 713, in prepare_metadata_for_build_wheel 2023-05-23T08:03:04,642 return super().prepare_metadata_for_build_wheel( 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_impl.py", line 186, in prepare_metadata_for_build_wheel 2023-05-23T08:03:04,642 return self._call_hook('prepare_metadata_for_build_wheel', { 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_impl.py", line 311, in _call_hook 2023-05-23T08:03:04,642 self._subprocess_runner( 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 252, in runner 2023-05-23T08:03:04,642 call_subprocess( 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2023-05-23T08:03:04,642 raise error 2023-05-23T08:03:04,642 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1 2023-05-23T08:03:04,642 2023-05-23T08:03:04,642 The above exception was the direct cause of the following exception: 2023-05-23T08:03:04,642 2023-05-23T08:03:04,642 Traceback (most recent call last): 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 169, in exc_logging_wrapper 2023-05-23T08:03:04,642 status = run_func(*args) 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 248, in wrapper 2023-05-23T08:03:04,642 return func(self, options, args) 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 147, in run 2023-05-23T08:03:04,642 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve 2023-05-23T08:03:04,642 result = self._result = resolver.resolve( 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve 2023-05-23T08:03:04,642 state = resolution.resolve(requirements, max_rounds=max_rounds) 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve 2023-05-23T08:03:04,642 self._add_to_criteria(self.state.criteria, r, parent=None) 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria 2023-05-23T08:03:04,642 if not criterion.candidates: 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__ 2023-05-23T08:03:04,642 return bool(self._sequence) 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2023-05-23T08:03:04,642 return any(self) 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2023-05-23T08:03:04,642 return (c for c in iterator if id(c) not in self._incompatible_ids) 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2023-05-23T08:03:04,642 candidate = func() 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link 2023-05-23T08:03:04,642 self._link_candidate_cache[link] = LinkCandidate( 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__ 2023-05-23T08:03:04,642 super().__init__( 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__ 2023-05-23T08:03:04,642 self.dist = self._prepare() 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare 2023-05-23T08:03:04,642 dist = self._prepare_distribution() 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution 2023-05-23T08:03:04,642 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement 2023-05-23T08:03:04,642 return self._prepare_linked_requirement(req, parallel_builds) 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 631, in _prepare_linked_requirement 2023-05-23T08:03:04,642 dist = _get_prepared_distribution( 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution 2023-05-23T08:03:04,642 abstract_dist.prepare_distribution_metadata( 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata 2023-05-23T08:03:04,642 self.req.prepare_metadata() 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 555, in prepare_metadata 2023-05-23T08:03:04,642 self.metadata_directory = generate_metadata( 2023-05-23T08:03:04,642 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata 2023-05-23T08:03:04,642 raise MetadataGenerationFailed(package_details=details) from error 2023-05-23T08:03:04,642 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2023-05-23T08:03:04,655 Removed bentoml-core==0.1.0 from https://files.pythonhosted.org/packages/c5/e0/1af35afc6f4b785a300150c38121d215aed2719928499260ceb9c9ff499a/bentoml_core-0.1.0.tar.gz from build tracker '/tmp/pip-build-tracker-2b61rc0v' 2023-05-23T08:03:04,656 Removed build tracker: '/tmp/pip-build-tracker-2b61rc0v'