2022-06-09T20:30:27,089 Created temporary directory: /tmp/pip-ephem-wheel-cache-fvuz8ggu
2022-06-09T20:30:27,094 Created temporary directory: /tmp/pip-build-tracker-_e48m7kk
2022-06-09T20:30:27,095 Initialized build tracking at /tmp/pip-build-tracker-_e48m7kk
2022-06-09T20:30:27,095 Created build tracker: /tmp/pip-build-tracker-_e48m7kk
2022-06-09T20:30:27,096 Entered build tracker: /tmp/pip-build-tracker-_e48m7kk
2022-06-09T20:30:27,097 Created temporary directory: /tmp/pip-wheel-52p6f4f_
2022-06-09T20:30:27,161 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-06-09T20:30:27,170 2 location(s) to search for versions of life-rust:
2022-06-09T20:30:27,170 * https://pypi.org/simple/life-rust/
2022-06-09T20:30:27,170 * https://www.piwheels.org/simple/life-rust/
2022-06-09T20:30:27,171 Fetching project page and analyzing links: https://pypi.org/simple/life-rust/
2022-06-09T20:30:27,172 Getting page https://pypi.org/simple/life-rust/
2022-06-09T20:30:27,175 Found index url https://pypi.org/simple
2022-06-09T20:30:27,286   Skipping link: No binaries permitted for life-rust: https://files.pythonhosted.org/packages/51/1b/4688d86358978065d5b6925aa9804de881c34c72e9743c14347da97cc163/life_rust-0.1.0-cp39-none-win_amd64.whl#sha256=688ce93dfe42401f0f5490a939fcae36e33fa10baed939fb47b067ff2f8b2662 (from https://pypi.org/simple/life-rust/) (requires-python:>=3.6)
2022-06-09T20:30:27,287   Found link https://files.pythonhosted.org/packages/e2/64/1d523023f69272ac8752897ca236a0577e257a11b99034c948ff3f0cf6cb/life_rust-0.1.0.tar.gz#sha256=6036c958ae9d1b30a6350a15c87c41525aff93e68f9653e9cc0a50370ea573e8 (from https://pypi.org/simple/life-rust/) (requires-python:>=3.6), version: 0.1.0
2022-06-09T20:30:27,288   Skipping link: No binaries permitted for life-rust: https://files.pythonhosted.org/packages/38/a5/8db0f2c69e0fd2a71b8b756c8b7202265c2a0949b7041c38faf32aa7a56a/life_rust-0.1.1-cp39-none-win_amd64.whl#sha256=f380089ab77f90cb9544969e10901e62729b8d1a81909c10e5829311460af90e (from https://pypi.org/simple/life-rust/) (requires-python:>=3.6)
2022-06-09T20:30:27,289   Found link https://files.pythonhosted.org/packages/11/00/5f397a75143f0b98fa66e5f9eb97f070202adf5c13d92fe1f306c1405b27/life_rust-0.1.1.tar.gz#sha256=d80a70a808956309f302bacf9a6bd5897ce2b376516627ba927316c4b1afbe41 (from https://pypi.org/simple/life-rust/) (requires-python:>=3.6), version: 0.1.1
2022-06-09T20:30:27,290 Fetching project page and analyzing links: https://www.piwheels.org/simple/life-rust/
2022-06-09T20:30:27,291 Getting page https://www.piwheels.org/simple/life-rust/
2022-06-09T20:30:27,293 Found index url https://www.piwheels.org/simple
2022-06-09T20:30:27,509 Skipping link: not a file: https://www.piwheels.org/simple/life-rust/
2022-06-09T20:30:27,509 Skipping link: not a file: https://pypi.org/simple/life-rust/
2022-06-09T20:30:27,543 Given no hashes to check 1 links for project 'life-rust': discarding no candidates
2022-06-09T20:30:27,575 Collecting life-rust==0.1.1
2022-06-09T20:30:27,580   Created temporary directory: /tmp/pip-unpack-f8n6hndo
2022-06-09T20:30:28,173   Downloading life_rust-0.1.1.tar.gz (10.6 MB)
2022-06-09T20:30:37,138   Added life-rust==0.1.1 from https://files.pythonhosted.org/packages/11/00/5f397a75143f0b98fa66e5f9eb97f070202adf5c13d92fe1f306c1405b27/life_rust-0.1.1.tar.gz#sha256=d80a70a808956309f302bacf9a6bd5897ce2b376516627ba927316c4b1afbe41 to build tracker '/tmp/pip-build-tracker-_e48m7kk'
2022-06-09T20:30:37,147   Created temporary directory: /tmp/pip-build-env-ptf9zuxq
2022-06-09T20:30:37,161   Created temporary directory: /tmp/pip-standalone-pip-oclrcokt
2022-06-09T20:30:39,275   Installing build dependencies: started
2022-06-09T20:30:39,278   Running command pip subprocess to install build dependencies
2022-06-09T20:30:48,868   Using pip 22.1.2 from /tmp/pip-standalone-pip-oclrcokt/__env_pip__.zip/pip (python 3.7)
2022-06-09T20:30:50,248   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-06-09T20:30:51,658   Collecting maturin<0.13,>=0.12
2022-06-09T20:30:52,005     Using cached maturin-0.12.19-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.musllinux_1_1_armv7l.whl (9.2 MB)
2022-06-09T20:30:52,983   Collecting tomli>=1.1.0
2022-06-09T20:30:53,014     Using cached https://www.piwheels.org/simple/tomli/tomli-2.0.1-py3-none-any.whl (12 kB)
2022-06-09T20:30:56,928   Installing collected packages: tomli, maturin
2022-06-09T20:30:58,978   Successfully installed maturin-0.12.19 tomli-2.0.1
2022-06-09T20:30:59,560   Installing build dependencies: finished with status 'done'
2022-06-09T20:30:59,586   Getting requirements to build wheel: started
2022-06-09T20:30:59,589   Running command Getting requirements to build wheel
2022-06-09T20:30:59,989   Getting requirements to build wheel: finished with status 'done'
2022-06-09T20:31:00,000   Created temporary directory: /tmp/pip-modern-metadata-oivvyrn5
2022-06-09T20:31:00,005   Preparing metadata (pyproject.toml): started
2022-06-09T20:31:00,007   Running command Preparing metadata (pyproject.toml)
2022-06-09T20:31:01,282   💥 maturin failed
2022-06-09T20:31:01,284     Caused by: Cargo metadata failed. Does your crate compile with `cargo build`?
2022-06-09T20:31:01,284     Caused by: `cargo metadata` exited with an error: error: failed to parse manifest at `/tmp/pip-wheel-52p6f4f_/life-rust_d4290eed5a29451e9610eec3ed21cbf1/Cargo.toml`

2022-06-09T20:31:01,285   Caused by:
2022-06-09T20:31:01,285     failed to parse the `edition` key

2022-06-09T20:31:01,286   Caused by:
2022-06-09T20:31:01,286     supported edition values are `2015` or `2018`, but `2021` is unknown
2022-06-09T20:31:01,287   Error running maturin: Command '['maturin', 'pep517', 'write-dist-info', '--metadata-directory', '/tmp/pip-modern-metadata-oivvyrn5', '--interpreter', '/usr/bin/python3']' returned non-zero exit status 1.
2022-06-09T20:31:01,287   Checking for Rust toolchain....
2022-06-09T20:31:01,287   Running `maturin pep517 write-dist-info --metadata-directory /tmp/pip-modern-metadata-oivvyrn5 --interpreter /usr/bin/python3`
2022-06-09T20:31:01,328   ERROR: [present-rich] Preparing metadata (pyproject.toml) exited with 1
2022-06-09T20:31:01,369   [bold magenta]full command[/]: [blue]/usr/bin/python3 /home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/pep517/in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmprc0n_4y4[/]
2022-06-09T20:31:01,369   [bold magenta]cwd[/]: /tmp/pip-wheel-52p6f4f_/life-rust_d4290eed5a29451e9610eec3ed21cbf1
2022-06-09T20:31:01,370   Preparing metadata (pyproject.toml): finished with status 'error'
2022-06-09T20:31:01,375 ERROR: [present-rich] metadata generation failed
2022-06-09T20:31:01,389 Exception information:
2022-06-09T20:31:01,389 Traceback (most recent call last):
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata
2022-06-09T20:31:01,389     distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir)
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/misc.py", line 709, in prepare_metadata_for_build_wheel
2022-06-09T20:31:01,389     _allow_fallback=_allow_fallback,
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/pep517/wrappers.py", line 191, in prepare_metadata_for_build_wheel
2022-06-09T20:31:01,389     '_allow_fallback': _allow_fallback,
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/pep517/wrappers.py", line 325, in _call_hook
2022-06-09T20:31:01,389     extra_environ=extra_environ
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/subprocess.py", line 257, in runner
2022-06-09T20:31:01,389     spinner=spinner,
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2022-06-09T20:31:01,389     raise error
2022-06-09T20:31:01,389 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1
2022-06-09T20:31:01,389 
2022-06-09T20:31:01,389 The above exception was the direct cause of the following exception:
2022-06-09T20:31:01,389 
2022-06-09T20:31:01,389 Traceback (most recent call last):
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper
2022-06-09T20:31:01,389     status = run_func(*args)
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2022-06-09T20:31:01,389     return func(self, options, args)
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 145, in run
2022-06-09T20:31:01,389     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve
2022-06-09T20:31:01,389     collected.requirements, max_rounds=try_to_avoid_resolution_too_deep
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2022-06-09T20:31:01,389     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2022-06-09T20:31:01,389     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2022-06-09T20:31:01,389     if not criterion.candidates:
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2022-06-09T20:31:01,389     return bool(self._sequence)
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2022-06-09T20:31:01,389     return any(self)
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2022-06-09T20:31:01,389     return (c for c in iterator if id(c) not in self._incompatible_ids)
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2022-06-09T20:31:01,389     candidate = func()
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 220, in _make_candidate_from_link
2022-06-09T20:31:01,389     version=version,
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 297, in __init__
2022-06-09T20:31:01,389     version=version,
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 161, in __init__
2022-06-09T20:31:01,389     self.dist = self._prepare()
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 230, in _prepare
2022-06-09T20:31:01,389     dist = self._prepare_distribution()
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 302, in _prepare_distribution
2022-06-09T20:31:01,389     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 428, in prepare_linked_requirement
2022-06-09T20:31:01,389     return self._prepare_linked_requirement(req, parallel_builds)
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 502, in _prepare_linked_requirement
2022-06-09T20:31:01,389     self.check_build_deps,
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 59, in _get_prepared_distribution
2022-06-09T20:31:01,389     finder, build_isolation, check_build_deps
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2022-06-09T20:31:01,389     self.req.prepare_metadata()
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 529, in prepare_metadata
2022-06-09T20:31:01,389     details=details,
2022-06-09T20:31:01,389   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata
2022-06-09T20:31:01,389     raise MetadataGenerationFailed(package_details=details) from error
2022-06-09T20:31:01,389 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2022-06-09T20:31:01,415 Removed life-rust==0.1.1 from https://files.pythonhosted.org/packages/11/00/5f397a75143f0b98fa66e5f9eb97f070202adf5c13d92fe1f306c1405b27/life_rust-0.1.1.tar.gz#sha256=d80a70a808956309f302bacf9a6bd5897ce2b376516627ba927316c4b1afbe41 from build tracker '/tmp/pip-build-tracker-_e48m7kk'
2022-06-09T20:31:01,416 Removed build tracker: '/tmp/pip-build-tracker-_e48m7kk'