2022-04-02T06:48:18,596 Created temporary directory: /tmp/pip-ephem-wheel-cache-xakt05xw 2022-04-02T06:48:18,602 Created temporary directory: /tmp/pip-req-tracker-jvicqzvd 2022-04-02T06:48:18,603 Initialized build tracking at /tmp/pip-req-tracker-jvicqzvd 2022-04-02T06:48:18,603 Created build tracker: /tmp/pip-req-tracker-jvicqzvd 2022-04-02T06:48:18,603 Entered build tracker: /tmp/pip-req-tracker-jvicqzvd 2022-04-02T06:48:18,604 Created temporary directory: /tmp/pip-wheel-k5yzyg6q 2022-04-02T06:48:18,678 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2022-04-02T06:48:18,686 2 location(s) to search for versions of mangle: 2022-04-02T06:48:18,686 * https://pypi.org/simple/mangle/ 2022-04-02T06:48:18,686 * https://www.piwheels.org/simple/mangle/ 2022-04-02T06:48:18,688 Fetching project page and analyzing links: https://pypi.org/simple/mangle/ 2022-04-02T06:48:18,689 Getting page https://pypi.org/simple/mangle/ 2022-04-02T06:48:18,692 Found index url https://pypi.org/simple 2022-04-02T06:48:18,807 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) 2022-04-02T06:48:18,807 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) 2022-04-02T06:48:18,808 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) 2022-04-02T06:48:18,808 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) 2022-04-02T06:48:18,809 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) 2022-04-02T06:48:18,811 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 2022-04-02T06:48:18,811 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/f9/80/a7d24e3af326cfc08e7b316ca76a8a0fa2a049bf4b882c35277195c1fec9/mangle-0.0.2-cp310-cp310-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=6de7052c3896928a5a0ec5caf670b211c457a59bd0b365ac839ad41454b01556 (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-02T06:48:18,812 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/5f/a7/7ee934b8d805f4536b7e7896bc24da6b845305b7b6aaddb43b6223501746/mangle-0.0.2-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=2ccf847a5813b24ae43fd7d737667a4da5d74cca934c36d3d446bd67e7a3b63f (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-02T06:48:18,812 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/92/ba/ddff3d50e4dab4fe2dd11eb15ac2c8f6830d181c4e9a81d82cb9b27616a6/mangle-0.0.2-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=2b914fa1ead368acd3808cb17995e351802859f3faa01748f2010be3b6b96a94 (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-02T06:48:18,813 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/6f/09/632985c9b5ea5caf1588754b8cdff9766fec029c65b2eb62445f8873dff0/mangle-0.0.2-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=3f21ca5d3771014c4f3a1ee3d5351c71519bb243b2124fcf8622d47a9de7b51f (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-02T06:48:18,813 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/54/70/72413539a25e947fb904cda5f37c003b79038e09680742ffea843b455fea/mangle-0.0.2-pp37-pypy37_pp73-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=cc1baaa2b627346756bb8e1d657aaaf882c34426fed3612e1c9568190560b4ee (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-02T06:48:18,815 Found link https://files.pythonhosted.org/packages/bb/d9/a9e2b3f53eeff027c431ea8d247da7f8b65d29ae96475641b913a2262123/mangle-0.0.2.tar.gz#sha256=7204ef2c203ca14a5f75cae2247a988bde0b7e276b8b4f14785a2b1d7258c80b (from https://pypi.org/simple/mangle/) (requires-python:>=3.7), version: 0.0.2 2022-04-02T06:48:18,816 Fetching project page and analyzing links: https://www.piwheels.org/simple/mangle/ 2022-04-02T06:48:18,816 Getting page https://www.piwheels.org/simple/mangle/ 2022-04-02T06:48:18,818 Found index url https://www.piwheels.org/simple 2022-04-02T06:48:19,016 Skipping link: not a file: https://www.piwheels.org/simple/mangle/ 2022-04-02T06:48:19,016 Skipping link: not a file: https://pypi.org/simple/mangle/ 2022-04-02T06:48:19,051 Given no hashes to check 1 links for project 'mangle': discarding no candidates 2022-04-02T06:48:19,082 Collecting mangle==0.0.2 2022-04-02T06:48:19,087 Created temporary directory: /tmp/pip-unpack-3pxph79p 2022-04-02T06:48:19,321 Downloading mangle-0.0.2.tar.gz (13 kB) 2022-04-02T06:48:19,399 Added mangle==0.0.2 from https://files.pythonhosted.org/packages/bb/d9/a9e2b3f53eeff027c431ea8d247da7f8b65d29ae96475641b913a2262123/mangle-0.0.2.tar.gz#sha256=7204ef2c203ca14a5f75cae2247a988bde0b7e276b8b4f14785a2b1d7258c80b to build tracker '/tmp/pip-req-tracker-jvicqzvd' 2022-04-02T06:48:19,407 Created temporary directory: /tmp/pip-build-env-spdel1_u 2022-04-02T06:48:19,421 Created temporary directory: /tmp/pip-standalone-pip-2qcb1e1y 2022-04-02T06:48:21,621 Installing build dependencies: started 2022-04-02T06:48:21,623 Running command pip subprocess to install build dependencies 2022-04-02T06:48:31,799 Using pip 22.0.4 from /tmp/pip-standalone-pip-2qcb1e1y/__env_pip__.zip/pip (python 3.7) 2022-04-02T06:48:33,298 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2022-04-02T06:48:35,951 Collecting maturin<0.13,>=0.12 2022-04-02T06:48:36,292 Using cached maturin-0.12.11-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.whl (8.0 MB) 2022-04-02T06:48:37,252 Collecting tomli>=1.1.0 2022-04-02T06:48:37,285 Using cached https://www.piwheels.org/simple/tomli/tomli-2.0.1-py3-none-any.whl (12 kB) 2022-04-02T06:48:46,133 Installing collected packages: tomli, maturin 2022-04-02T06:48:47,908 Successfully installed maturin-0.12.11 tomli-2.0.1 2022-04-02T06:48:48,551 Installing build dependencies: finished with status 'done' 2022-04-02T06:48:48,577 Getting requirements to build wheel: started 2022-04-02T06:48:48,579 Running command Getting requirements to build wheel 2022-04-02T06:48:48,975 Getting requirements to build wheel: finished with status 'done' 2022-04-02T06:48:48,986 Created temporary directory: /tmp/pip-modern-metadata-jiy5yii8 2022-04-02T06:48:48,992 Preparing metadata (pyproject.toml): started 2022-04-02T06:48:48,994 Running command Preparing metadata (pyproject.toml) 2022-04-02T06:48:49,633 💥 maturin failed 2022-04-02T06:48:49,635 Caused by: Cargo metadata failed. Does your crate compile with `cargo build`? 2022-04-02T06:48:49,635 Caused by: `cargo metadata` exited with an error: error: failed to parse manifest at `/tmp/pip-wheel-k5yzyg6q/mangle_8a7a738387b94f83a2489acf213ba69b/Cargo.toml` 2022-04-02T06:48:49,636 Caused by: 2022-04-02T06:48:49,636 failed to parse the `edition` key 2022-04-02T06:48:49,637 Caused by: 2022-04-02T06:48:49,637 supported edition values are `2015` or `2018`, but `2021` is unknown 2022-04-02T06:48:49,640 Error running maturin: Command '['maturin', 'pep517', 'write-dist-info', '--metadata-directory', '/tmp/pip-modern-metadata-jiy5yii8', '--interpreter', '/usr/bin/python3']' returned non-zero exit status 1. 2022-04-02T06:48:49,641 Checking for Rust toolchain.... 2022-04-02T06:48:49,641 Running `maturin pep517 write-dist-info --metadata-directory /tmp/pip-modern-metadata-jiy5yii8 --interpreter /usr/bin/python3` 2022-04-02T06:48:49,682 ERROR: [present-diagnostic] Preparing metadata (pyproject.toml) exited with 1 2022-04-02T06:48:49,724 [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/tmptkc1k3q7[/] 2022-04-02T06:48:49,724 [bold magenta]cwd[/]: /tmp/pip-wheel-k5yzyg6q/mangle_8a7a738387b94f83a2489acf213ba69b 2022-04-02T06:48:49,725 Preparing metadata (pyproject.toml): finished with status 'error' 2022-04-02T06:48:49,730 ERROR: [present-diagnostic] metadata generation failed 2022-04-02T06:48:49,744 Exception information: 2022-04-02T06:48:49,744 Traceback (most recent call last): 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata 2022-04-02T06:48:49,744 distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir) 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/wrappers.py", line 191, in prepare_metadata_for_build_wheel 2022-04-02T06:48:49,744 '_allow_fallback': _allow_fallback, 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/wrappers.py", line 325, in _call_hook 2022-04-02T06:48:49,744 extra_environ=extra_environ 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 257, in runner 2022-04-02T06:48:49,744 spinner=spinner, 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2022-04-02T06:48:49,744 raise error 2022-04-02T06:48:49,744 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1 2022-04-02T06:48:49,744 2022-04-02T06:48:49,744 The above exception was the direct cause of the following exception: 2022-04-02T06:48:49,744 2022-04-02T06:48:49,744 Traceback (most recent call last): 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper 2022-04-02T06:48:49,744 status = run_func(*args) 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper 2022-04-02T06:48:49,744 return func(self, options, args) 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 145, in run 2022-04-02T06:48:49,744 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve 2022-04-02T06:48:49,744 collected.requirements, max_rounds=try_to_avoid_resolution_too_deep 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve 2022-04-02T06:48:49,744 state = resolution.resolve(requirements, max_rounds=max_rounds) 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve 2022-04-02T06:48:49,744 self._add_to_criteria(self.state.criteria, r, parent=None) 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria 2022-04-02T06:48:49,744 if not criterion.candidates: 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__ 2022-04-02T06:48:49,744 return bool(self._sequence) 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2022-04-02T06:48:49,744 return any(self) 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2022-04-02T06:48:49,744 return (c for c in iterator if id(c) not in self._incompatible_ids) 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2022-04-02T06:48:49,744 candidate = func() 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 220, in _make_candidate_from_link 2022-04-02T06:48:49,744 version=version, 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 294, in __init__ 2022-04-02T06:48:49,744 version=version, 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 158, in __init__ 2022-04-02T06:48:49,744 self.dist = self._prepare() 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 227, in _prepare 2022-04-02T06:48:49,744 dist = self._prepare_distribution() 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 299, in _prepare_distribution 2022-04-02T06:48:49,744 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 487, in prepare_linked_requirement 2022-04-02T06:48:49,744 return self._prepare_linked_requirement(req, parallel_builds) 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 560, in _prepare_linked_requirement 2022-04-02T06:48:49,744 self.build_isolation, 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution 2022-04-02T06:48:49,744 abstract_dist.prepare_distribution_metadata(finder, build_isolation) 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 47, in prepare_distribution_metadata 2022-04-02T06:48:49,744 self.req.prepare_metadata() 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 525, in prepare_metadata 2022-04-02T06:48:49,744 details=details, 2022-04-02T06:48:49,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata 2022-04-02T06:48:49,744 raise MetadataGenerationFailed(package_details=details) from error 2022-04-02T06:48:49,744 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2022-04-02T06:48:49,768 Removed mangle==0.0.2 from https://files.pythonhosted.org/packages/bb/d9/a9e2b3f53eeff027c431ea8d247da7f8b65d29ae96475641b913a2262123/mangle-0.0.2.tar.gz#sha256=7204ef2c203ca14a5f75cae2247a988bde0b7e276b8b4f14785a2b1d7258c80b from build tracker '/tmp/pip-req-tracker-jvicqzvd' 2022-04-02T06:48:49,769 Removed build tracker: '/tmp/pip-req-tracker-jvicqzvd'