2022-06-09T20:47:55,106 Created temporary directory: /tmp/pip-ephem-wheel-cache-x7j3ahzq 2022-06-09T20:47:55,111 Created temporary directory: /tmp/pip-build-tracker-8p5r66tp 2022-06-09T20:47:55,112 Initialized build tracking at /tmp/pip-build-tracker-8p5r66tp 2022-06-09T20:47:55,112 Created build tracker: /tmp/pip-build-tracker-8p5r66tp 2022-06-09T20:47:55,113 Entered build tracker: /tmp/pip-build-tracker-8p5r66tp 2022-06-09T20:47:55,114 Created temporary directory: /tmp/pip-wheel-3mphdgp7 2022-06-09T20:47:55,183 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2022-06-09T20:47:55,192 2 location(s) to search for versions of life-rust: 2022-06-09T20:47:55,192 * https://pypi.org/simple/life-rust/ 2022-06-09T20:47:55,192 * https://www.piwheels.org/simple/life-rust/ 2022-06-09T20:47:55,193 Fetching project page and analyzing links: https://pypi.org/simple/life-rust/ 2022-06-09T20:47:55,194 Getting page https://pypi.org/simple/life-rust/ 2022-06-09T20:47:55,198 Found index url https://pypi.org/simple 2022-06-09T20:47:55,309 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) 2022-06-09T20:47:55,311 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 2022-06-09T20:47:55,312 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) 2022-06-09T20:47:55,314 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 2022-06-09T20:47:55,314 Skipping link: No binaries permitted for life-rust: https://files.pythonhosted.org/packages/60/5f/0bb58b5a30d8ced407795a08480dc9c8c29fa546494420bbd914538edf9b/life_rust-0.1.2-cp39-none-win_amd64.whl#sha256=fc541d070f85732159b2f078d966541161819ec872b73bf078c304b8ab4529e1 (from https://pypi.org/simple/life-rust/) (requires-python:>=3.6) 2022-06-09T20:47:55,316 Found link https://files.pythonhosted.org/packages/ca/8d/a103b1c63945e91dd20c068c67480727b40581042d9dc434300746a0ca63/life_rust-0.1.2.tar.gz#sha256=842ae6822fa8e5c61db7e9b86419e6b92d23c2e3cc8c152841e3ccd299f9248c (from https://pypi.org/simple/life-rust/) (requires-python:>=3.6), version: 0.1.2 2022-06-09T20:47:55,317 Skipping link: No binaries permitted for life-rust: https://files.pythonhosted.org/packages/18/3a/3fe971774f6bca27e8bbf5949aa571ee4911cc791e334be60a443b3a35b7/life_rust-0.1.3-cp39-none-win_amd64.whl#sha256=683fc16a61b43d66322c5a1f42a327fa156ba88add92f6862e2f1fbf84a08c0b (from https://pypi.org/simple/life-rust/) (requires-python:>=3.6) 2022-06-09T20:47:55,318 Found link https://files.pythonhosted.org/packages/9e/40/4a32a903dcfc6aa11f32ad14e3938094fd4f7bc2ca3a246c3077a6177663/life_rust-0.1.3.tar.gz#sha256=253d1b7f20f61fd57649f308036c1eee65c7a9d9cafa6203fc92bfa5be6df142 (from https://pypi.org/simple/life-rust/) (requires-python:>=3.6), version: 0.1.3 2022-06-09T20:47:55,319 Fetching project page and analyzing links: https://www.piwheels.org/simple/life-rust/ 2022-06-09T20:47:55,319 Getting page https://www.piwheels.org/simple/life-rust/ 2022-06-09T20:47:55,322 Found index url https://www.piwheels.org/simple 2022-06-09T20:47:55,534 Skipping link: not a file: https://www.piwheels.org/simple/life-rust/ 2022-06-09T20:47:55,535 Skipping link: not a file: https://pypi.org/simple/life-rust/ 2022-06-09T20:47:55,569 Given no hashes to check 1 links for project 'life-rust': discarding no candidates 2022-06-09T20:47:55,601 Collecting life-rust==0.1.2 2022-06-09T20:47:55,605 Created temporary directory: /tmp/pip-unpack-bsxpcgpw 2022-06-09T20:47:56,133 Downloading life_rust-0.1.2.tar.gz (10.6 MB) 2022-06-09T20:48:05,134 Added life-rust==0.1.2 from https://files.pythonhosted.org/packages/ca/8d/a103b1c63945e91dd20c068c67480727b40581042d9dc434300746a0ca63/life_rust-0.1.2.tar.gz#sha256=842ae6822fa8e5c61db7e9b86419e6b92d23c2e3cc8c152841e3ccd299f9248c to build tracker '/tmp/pip-build-tracker-8p5r66tp' 2022-06-09T20:48:05,143 Created temporary directory: /tmp/pip-build-env-w9d8cc9s 2022-06-09T20:48:05,157 Created temporary directory: /tmp/pip-standalone-pip-avimtkpi 2022-06-09T20:48:07,446 Installing build dependencies: started 2022-06-09T20:48:07,448 Running command pip subprocess to install build dependencies 2022-06-09T20:48:17,026 Using pip 22.1.2 from /tmp/pip-standalone-pip-avimtkpi/__env_pip__.zip/pip (python 3.7) 2022-06-09T20:48:18,364 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2022-06-09T20:48:19,668 Collecting maturin<0.13,>=0.12 2022-06-09T20:48:20,003 Using cached maturin-0.12.19-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.musllinux_1_1_armv7l.whl (9.2 MB) 2022-06-09T20:48:20,928 Collecting tomli>=1.1.0 2022-06-09T20:48:20,961 Using cached https://www.piwheels.org/simple/tomli/tomli-2.0.1-py3-none-any.whl (12 kB) 2022-06-09T20:48:24,941 Installing collected packages: tomli, maturin 2022-06-09T20:48:27,054 Successfully installed maturin-0.12.19 tomli-2.0.1 2022-06-09T20:48:27,636 Installing build dependencies: finished with status 'done' 2022-06-09T20:48:27,663 Getting requirements to build wheel: started 2022-06-09T20:48:27,666 Running command Getting requirements to build wheel 2022-06-09T20:48:28,065 Getting requirements to build wheel: finished with status 'done' 2022-06-09T20:48:28,075 Created temporary directory: /tmp/pip-modern-metadata-ozr6387s 2022-06-09T20:48:28,081 Preparing metadata (pyproject.toml): started 2022-06-09T20:48:28,083 Running command Preparing metadata (pyproject.toml) 2022-06-09T20:48:28,672 💥 maturin failed 2022-06-09T20:48:28,673 Caused by: Cargo metadata failed. Does your crate compile with `cargo build`? 2022-06-09T20:48:28,674 Caused by: `cargo metadata` exited with an error: error: failed to parse manifest at `/tmp/pip-wheel-3mphdgp7/life-rust_1d56567d0ded452f85d085df1394c2bc/Cargo.toml` 2022-06-09T20:48:28,674 Caused by: 2022-06-09T20:48:28,675 failed to parse the `edition` key 2022-06-09T20:48:28,675 Caused by: 2022-06-09T20:48:28,676 supported edition values are `2015` or `2018`, but `2021` is unknown 2022-06-09T20:48:28,676 Error running maturin: Command '['maturin', 'pep517', 'write-dist-info', '--metadata-directory', '/tmp/pip-modern-metadata-ozr6387s', '--interpreter', '/usr/bin/python3']' returned non-zero exit status 1. 2022-06-09T20:48:28,676 Checking for Rust toolchain.... 2022-06-09T20:48:28,677 Running `maturin pep517 write-dist-info --metadata-directory /tmp/pip-modern-metadata-ozr6387s --interpreter /usr/bin/python3` 2022-06-09T20:48:28,716 ERROR: [present-rich] Preparing metadata (pyproject.toml) exited with 1 2022-06-09T20:48:28,756 [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/tmp2vduv56d[/] 2022-06-09T20:48:28,757 [bold magenta]cwd[/]: /tmp/pip-wheel-3mphdgp7/life-rust_1d56567d0ded452f85d085df1394c2bc 2022-06-09T20:48:28,757 Preparing metadata (pyproject.toml): finished with status 'error' 2022-06-09T20:48:28,763 ERROR: [present-rich] metadata generation failed 2022-06-09T20:48:28,777 Exception information: 2022-06-09T20:48:28,777 Traceback (most recent call last): 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata 2022-06-09T20:48:28,777 distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir) 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/misc.py", line 709, in prepare_metadata_for_build_wheel 2022-06-09T20:48:28,777 _allow_fallback=_allow_fallback, 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/pep517/wrappers.py", line 191, in prepare_metadata_for_build_wheel 2022-06-09T20:48:28,777 '_allow_fallback': _allow_fallback, 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/pep517/wrappers.py", line 325, in _call_hook 2022-06-09T20:48:28,777 extra_environ=extra_environ 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/subprocess.py", line 257, in runner 2022-06-09T20:48:28,777 spinner=spinner, 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2022-06-09T20:48:28,777 raise error 2022-06-09T20:48:28,777 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1 2022-06-09T20:48:28,777 2022-06-09T20:48:28,777 The above exception was the direct cause of the following exception: 2022-06-09T20:48:28,777 2022-06-09T20:48:28,777 Traceback (most recent call last): 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper 2022-06-09T20:48:28,777 status = run_func(*args) 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper 2022-06-09T20:48:28,777 return func(self, options, args) 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 145, in run 2022-06-09T20:48:28,777 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve 2022-06-09T20:48:28,777 collected.requirements, max_rounds=try_to_avoid_resolution_too_deep 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve 2022-06-09T20:48:28,777 state = resolution.resolve(requirements, max_rounds=max_rounds) 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve 2022-06-09T20:48:28,777 self._add_to_criteria(self.state.criteria, r, parent=None) 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria 2022-06-09T20:48:28,777 if not criterion.candidates: 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__ 2022-06-09T20:48:28,777 return bool(self._sequence) 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2022-06-09T20:48:28,777 return any(self) 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2022-06-09T20:48:28,777 return (c for c in iterator if id(c) not in self._incompatible_ids) 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2022-06-09T20:48:28,777 candidate = func() 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 220, in _make_candidate_from_link 2022-06-09T20:48:28,777 version=version, 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 297, in __init__ 2022-06-09T20:48:28,777 version=version, 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 161, in __init__ 2022-06-09T20:48:28,777 self.dist = self._prepare() 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 230, in _prepare 2022-06-09T20:48:28,777 dist = self._prepare_distribution() 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 302, in _prepare_distribution 2022-06-09T20:48:28,777 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 428, in prepare_linked_requirement 2022-06-09T20:48:28,777 return self._prepare_linked_requirement(req, parallel_builds) 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 502, in _prepare_linked_requirement 2022-06-09T20:48:28,777 self.check_build_deps, 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 59, in _get_prepared_distribution 2022-06-09T20:48:28,777 finder, build_isolation, check_build_deps 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata 2022-06-09T20:48:28,777 self.req.prepare_metadata() 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 529, in prepare_metadata 2022-06-09T20:48:28,777 details=details, 2022-06-09T20:48:28,777 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata 2022-06-09T20:48:28,777 raise MetadataGenerationFailed(package_details=details) from error 2022-06-09T20:48:28,777 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2022-06-09T20:48:28,802 Removed life-rust==0.1.2 from https://files.pythonhosted.org/packages/ca/8d/a103b1c63945e91dd20c068c67480727b40581042d9dc434300746a0ca63/life_rust-0.1.2.tar.gz#sha256=842ae6822fa8e5c61db7e9b86419e6b92d23c2e3cc8c152841e3ccd299f9248c from build tracker '/tmp/pip-build-tracker-8p5r66tp' 2022-06-09T20:48:28,804 Removed build tracker: '/tmp/pip-build-tracker-8p5r66tp'