2022-04-02T04:32:11,529 Created temporary directory: /tmp/pip-ephem-wheel-cache-zfbm4213 2022-04-02T04:32:11,535 Created temporary directory: /tmp/pip-req-tracker-nnh0nh1_ 2022-04-02T04:32:11,535 Initialized build tracking at /tmp/pip-req-tracker-nnh0nh1_ 2022-04-02T04:32:11,536 Created build tracker: /tmp/pip-req-tracker-nnh0nh1_ 2022-04-02T04:32:11,536 Entered build tracker: /tmp/pip-req-tracker-nnh0nh1_ 2022-04-02T04:32:11,537 Created temporary directory: /tmp/pip-wheel-81wwbq9v 2022-04-02T04:32:11,605 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2022-04-02T04:32:11,618 2 location(s) to search for versions of mangle: 2022-04-02T04:32:11,618 * https://pypi.org/simple/mangle/ 2022-04-02T04:32:11,618 * https://www.piwheels.org/simple/mangle/ 2022-04-02T04:32:11,620 Fetching project page and analyzing links: https://pypi.org/simple/mangle/ 2022-04-02T04:32:11,621 Getting page https://pypi.org/simple/mangle/ 2022-04-02T04:32:11,624 Found index url https://pypi.org/simple 2022-04-02T04:32:11,734 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/cb/09/2b23329026651a4407913fec5c6e9366a0564ee94e116f51df0e3659988a/mangle-0.0.1-cp310-cp310-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=cf159965bdbad2e01f4d258080531bb1004ebd5f6376e7001bbedcd1c84dcb84 (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-02T04:32:11,735 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/11/a8/a80ac0ec7c7616d9a556371eca438f126c51461b308ea5bab2169fcc60e9/mangle-0.0.1-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=1ea0ba36174d4731f95c06779b77790142e9e2f5ac2508eda334b8bf4202fd46 (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-02T04:32:11,735 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/1a/b6/e457b2022a7430a0cb3f48048f007638d770fd0c44e798d893aa7d741150/mangle-0.0.1-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=bba1cf916451d70f9e7167fbaafdc5499b46a4f67f730d26e79275dd83dc2308 (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-02T04:32:11,736 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/e2/d6/7b2f89762df672ef16d0d370e95abb2b5b4c5ba226e3f25d07428646d5ce/mangle-0.0.1-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=3eda281b9b7cf4f864f933c153a99d791311a6118552c9d458094ab9c6068fc6 (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-02T04:32:11,736 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/09/06/50125bccc97a05a1d953771c72bf1cbeeb951ee899c1758b789f0ee2d6c7/mangle-0.0.1-pp37-pypy37_pp73-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=411cd6472471b3afbcb74431a9aa1863913875e29cecb3ce251ccdcb11ed1c84 (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-02T04:32:11,738 Found link https://files.pythonhosted.org/packages/9e/e1/e95ef703155732702dbea837a83a574be52e44395f9b45832e115670ceb0/mangle-0.0.1.tar.gz#sha256=f7e856f1f52fdd3f188c16b95d368ed2c3e2c9a61f4f159fee40b26cccff202b (from https://pypi.org/simple/mangle/) (requires-python:>=3.7), version: 0.0.1 2022-04-02T04:32:11,739 Fetching project page and analyzing links: https://www.piwheels.org/simple/mangle/ 2022-04-02T04:32:11,739 Getting page https://www.piwheels.org/simple/mangle/ 2022-04-02T04:32:11,741 Found index url https://www.piwheels.org/simple 2022-04-02T04:32:11,946 Skipping link: not a file: https://www.piwheels.org/simple/mangle/ 2022-04-02T04:32:11,946 Skipping link: not a file: https://pypi.org/simple/mangle/ 2022-04-02T04:32:11,980 Given no hashes to check 1 links for project 'mangle': discarding no candidates 2022-04-02T04:32:12,011 Collecting mangle==0.0.1 2022-04-02T04:32:12,015 Created temporary directory: /tmp/pip-unpack-e22c3d2h 2022-04-02T04:32:12,241 Downloading mangle-0.0.1.tar.gz (11 kB) 2022-04-02T04:32:12,310 Added mangle==0.0.1 from https://files.pythonhosted.org/packages/9e/e1/e95ef703155732702dbea837a83a574be52e44395f9b45832e115670ceb0/mangle-0.0.1.tar.gz#sha256=f7e856f1f52fdd3f188c16b95d368ed2c3e2c9a61f4f159fee40b26cccff202b to build tracker '/tmp/pip-req-tracker-nnh0nh1_' 2022-04-02T04:32:12,319 Created temporary directory: /tmp/pip-build-env-igk1emy1 2022-04-02T04:32:12,333 Created temporary directory: /tmp/pip-standalone-pip-ucz5tjau 2022-04-02T04:32:14,769 Installing build dependencies: started 2022-04-02T04:32:14,772 Running command pip subprocess to install build dependencies 2022-04-02T04:32:24,889 Using pip 22.0.4 from /tmp/pip-standalone-pip-ucz5tjau/__env_pip__.zip/pip (python 3.7) 2022-04-02T04:32:26,270 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2022-04-02T04:32:33,193 Collecting maturin<0.13,>=0.12 2022-04-02T04:32:33,486 Using cached maturin-0.12.11-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.whl (8.0 MB) 2022-04-02T04:32:34,436 Collecting tomli>=1.1.0 2022-04-02T04:32:34,471 Using cached https://www.piwheels.org/simple/tomli/tomli-2.0.1-py3-none-any.whl (12 kB) 2022-04-02T04:32:38,620 Installing collected packages: tomli, maturin 2022-04-02T04:32:40,631 Successfully installed maturin-0.12.11 tomli-2.0.1 2022-04-02T04:32:41,243 Installing build dependencies: finished with status 'done' 2022-04-02T04:32:41,270 Getting requirements to build wheel: started 2022-04-02T04:32:41,273 Running command Getting requirements to build wheel 2022-04-02T04:32:41,665 Getting requirements to build wheel: finished with status 'done' 2022-04-02T04:32:41,676 Created temporary directory: /tmp/pip-modern-metadata-6_gcnt1j 2022-04-02T04:32:41,682 Preparing metadata (pyproject.toml): started 2022-04-02T04:32:41,684 Running command Preparing metadata (pyproject.toml) 2022-04-02T04:32:44,954 💥 maturin failed 2022-04-02T04:32:44,956 Caused by: Cargo metadata failed. Does your crate compile with `cargo build`? 2022-04-02T04:32:44,956 Caused by: `cargo metadata` exited with an error: error: failed to parse manifest at `/tmp/pip-wheel-81wwbq9v/mangle_20c98c117f9c41b093c51ddb20965764/Cargo.toml` 2022-04-02T04:32:44,957 Caused by: 2022-04-02T04:32:44,957 failed to parse the `edition` key 2022-04-02T04:32:44,958 Caused by: 2022-04-02T04:32:44,958 supported edition values are `2015` or `2018`, but `2021` is unknown 2022-04-02T04:32:44,958 Error running maturin: Command '['maturin', 'pep517', 'write-dist-info', '--metadata-directory', '/tmp/pip-modern-metadata-6_gcnt1j', '--interpreter', '/usr/bin/python3']' returned non-zero exit status 1. 2022-04-02T04:32:44,959 Checking for Rust toolchain.... 2022-04-02T04:32:44,959 Running `maturin pep517 write-dist-info --metadata-directory /tmp/pip-modern-metadata-6_gcnt1j --interpreter /usr/bin/python3` 2022-04-02T04:32:44,998 ERROR: [present-diagnostic] Preparing metadata (pyproject.toml) exited with 1 2022-04-02T04:32:45,039 [bold magenta]full command[/]: [blue]/usr/bin/python3 /usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmpur0ofro2[/] 2022-04-02T04:32:45,040 [bold magenta]cwd[/]: /tmp/pip-wheel-81wwbq9v/mangle_20c98c117f9c41b093c51ddb20965764 2022-04-02T04:32:45,040 Preparing metadata (pyproject.toml): finished with status 'error' 2022-04-02T04:32:45,046 ERROR: [present-diagnostic] metadata generation failed 2022-04-02T04:32:45,060 Exception information: 2022-04-02T04:32:45,060 Traceback (most recent call last): 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata 2022-04-02T04:32:45,060 distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir) 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/wrappers.py", line 191, in prepare_metadata_for_build_wheel 2022-04-02T04:32:45,060 '_allow_fallback': _allow_fallback, 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/wrappers.py", line 325, in _call_hook 2022-04-02T04:32:45,060 extra_environ=extra_environ 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 257, in runner 2022-04-02T04:32:45,060 spinner=spinner, 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2022-04-02T04:32:45,060 raise error 2022-04-02T04:32:45,060 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1 2022-04-02T04:32:45,060 2022-04-02T04:32:45,060 The above exception was the direct cause of the following exception: 2022-04-02T04:32:45,060 2022-04-02T04:32:45,060 Traceback (most recent call last): 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper 2022-04-02T04:32:45,060 status = run_func(*args) 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper 2022-04-02T04:32:45,060 return func(self, options, args) 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 145, in run 2022-04-02T04:32:45,060 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve 2022-04-02T04:32:45,060 collected.requirements, max_rounds=try_to_avoid_resolution_too_deep 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve 2022-04-02T04:32:45,060 state = resolution.resolve(requirements, max_rounds=max_rounds) 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve 2022-04-02T04:32:45,060 self._add_to_criteria(self.state.criteria, r, parent=None) 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria 2022-04-02T04:32:45,060 if not criterion.candidates: 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__ 2022-04-02T04:32:45,060 return bool(self._sequence) 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2022-04-02T04:32:45,060 return any(self) 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2022-04-02T04:32:45,060 return (c for c in iterator if id(c) not in self._incompatible_ids) 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2022-04-02T04:32:45,060 candidate = func() 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 220, in _make_candidate_from_link 2022-04-02T04:32:45,060 version=version, 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 294, in __init__ 2022-04-02T04:32:45,060 version=version, 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 158, in __init__ 2022-04-02T04:32:45,060 self.dist = self._prepare() 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 227, in _prepare 2022-04-02T04:32:45,060 dist = self._prepare_distribution() 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 299, in _prepare_distribution 2022-04-02T04:32:45,060 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 487, in prepare_linked_requirement 2022-04-02T04:32:45,060 return self._prepare_linked_requirement(req, parallel_builds) 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 560, in _prepare_linked_requirement 2022-04-02T04:32:45,060 self.build_isolation, 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution 2022-04-02T04:32:45,060 abstract_dist.prepare_distribution_metadata(finder, build_isolation) 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 47, in prepare_distribution_metadata 2022-04-02T04:32:45,060 self.req.prepare_metadata() 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 525, in prepare_metadata 2022-04-02T04:32:45,060 details=details, 2022-04-02T04:32:45,060 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata 2022-04-02T04:32:45,060 raise MetadataGenerationFailed(package_details=details) from error 2022-04-02T04:32:45,060 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2022-04-02T04:32:45,084 Removed mangle==0.0.1 from https://files.pythonhosted.org/packages/9e/e1/e95ef703155732702dbea837a83a574be52e44395f9b45832e115670ceb0/mangle-0.0.1.tar.gz#sha256=f7e856f1f52fdd3f188c16b95d368ed2c3e2c9a61f4f159fee40b26cccff202b from build tracker '/tmp/pip-req-tracker-nnh0nh1_' 2022-04-02T04:32:45,085 Removed build tracker: '/tmp/pip-req-tracker-nnh0nh1_'