2022-01-20T18:30:19,584 Created temporary directory: /tmp/pip-ephem-wheel-cache-usrr50m5
2022-01-20T18:30:19,590 Created temporary directory: /tmp/pip-req-tracker-kpklm5bq
2022-01-20T18:30:19,591 Initialized build tracking at /tmp/pip-req-tracker-kpklm5bq
2022-01-20T18:30:19,592 Created build tracker: /tmp/pip-req-tracker-kpklm5bq
2022-01-20T18:30:19,592 Entered build tracker: /tmp/pip-req-tracker-kpklm5bq
2022-01-20T18:30:19,593 Created temporary directory: /tmp/pip-wheel-4jszzdyn
2022-01-20T18:30:19,658 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-01-20T18:30:19,664 2 location(s) to search for versions of camerata:
2022-01-20T18:30:19,664 * https://pypi.org/simple/camerata/
2022-01-20T18:30:19,664 * https://www.piwheels.org/simple/camerata/
2022-01-20T18:30:19,665 Fetching project page and analyzing links: https://pypi.org/simple/camerata/
2022-01-20T18:30:19,666 Getting page https://pypi.org/simple/camerata/
2022-01-20T18:30:19,670 Found index url https://pypi.org/simple
2022-01-20T18:30:19,862   Skipping link: No binaries permitted for camerata: https://files.pythonhosted.org/packages/79/28/e3bd2c837e621642df87794c2d5b21e0d236d9d89018e948379024fc1b01/camerata-0.1.0-cp39-cp39-manylinux_2_24_x86_64.whl#sha256=7ff0f0f1f4a217e49b137e9dd62ff7325eb3120d16367105b826eb9dab19f4cf (from https://pypi.org/simple/camerata/) (requires-python:>=3.6)
2022-01-20T18:30:19,864   Found link https://files.pythonhosted.org/packages/db/46/266c00f545e06be1a5dfe15e3f801c68f149291f5526cab54fb9619b7419/camerata-0.1.0.tar.gz#sha256=5ac53c7c854dcdc8e6a0932130554b29d71b98953745ff52551f5bdd106a0569 (from https://pypi.org/simple/camerata/) (requires-python:>=3.6), version: 0.1.0
2022-01-20T18:30:19,865 Fetching project page and analyzing links: https://www.piwheels.org/simple/camerata/
2022-01-20T18:30:19,866 Getting page https://www.piwheels.org/simple/camerata/
2022-01-20T18:30:19,868 Found index url https://www.piwheels.org/simple
2022-01-20T18:30:20,108 Skipping link: not a file: https://www.piwheels.org/simple/camerata/
2022-01-20T18:30:20,109 Skipping link: not a file: https://pypi.org/simple/camerata/
2022-01-20T18:30:20,142 Given no hashes to check 1 links for project 'camerata': discarding no candidates
2022-01-20T18:30:20,172 Collecting camerata==0.1.0
2022-01-20T18:30:20,175   Created temporary directory: /tmp/pip-unpack-9psq4xmz
2022-01-20T18:30:20,415   Downloading camerata-0.1.0.tar.gz (5.3 kB)
2022-01-20T18:30:20,468   Added camerata==0.1.0 from https://files.pythonhosted.org/packages/db/46/266c00f545e06be1a5dfe15e3f801c68f149291f5526cab54fb9619b7419/camerata-0.1.0.tar.gz#sha256=5ac53c7c854dcdc8e6a0932130554b29d71b98953745ff52551f5bdd106a0569 to build tracker '/tmp/pip-req-tracker-kpklm5bq'
2022-01-20T18:30:20,476   Created temporary directory: /tmp/pip-build-env-0kxu0nub
2022-01-20T18:30:20,490   Created temporary directory: /tmp/pip-standalone-pip-f7m7y5gu
2022-01-20T18:30:22,328   Installing build dependencies: started
2022-01-20T18:30:22,329   Running command /usr/bin/python3 /tmp/pip-standalone-pip-f7m7y5gu/__env_pip__.zip/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-0kxu0nub/overlay --no-warn-script-location -v --no-binary camerata --only-binary :none: -i https://pypi.org/simple --extra-index-url https://www.piwheels.org/simple --prefer-binary -- 'maturin>=0.12,<0.13'
2022-01-20T18:30:30,327   Using pip 21.3.1 from /tmp/pip-standalone-pip-f7m7y5gu/__env_pip__.zip/pip (python 3.7)
2022-01-20T18:30:31,129   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-01-20T18:30:34,336   Collecting maturin<0.13,>=0.12
2022-01-20T18:30:34,667     Using cached maturin-0.12.6-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.whl (8.9 MB)
2022-01-20T18:30:35,579   Collecting toml~=0.10.2
2022-01-20T18:30:35,616     Using cached https://www.piwheels.org/simple/toml/toml-0.10.2-py2.py3-none-any.whl (16 kB)
2022-01-20T18:30:38,988   Installing collected packages: toml, maturin
2022-01-20T18:30:41,269   Successfully installed maturin-0.12.6 toml-0.10.2
2022-01-20T18:30:41,791   Installing build dependencies: finished with status 'done'
2022-01-20T18:30:41,811   Getting requirements to build wheel: started
2022-01-20T18:30:41,812   Running command /usr/bin/python3 /usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmp3u15itpa
2022-01-20T18:30:42,221   Getting requirements to build wheel: finished with status 'done'
2022-01-20T18:30:42,229   Created temporary directory: /tmp/pip-modern-metadata-c60c3oae
2022-01-20T18:30:42,235   Preparing metadata (pyproject.toml): started
2022-01-20T18:30:42,236   Running command /usr/bin/python3 /usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmpsde7n6vo
2022-01-20T18:30:43,247   💥 maturin failed
2022-01-20T18:30:43,249     Caused by: Cargo metadata failed. Does your crate compile with `cargo build`?
2022-01-20T18:30:43,249     Caused by: `cargo metadata` exited with an error: error: failed to parse manifest at `/tmp/pip-wheel-4jszzdyn/camerata_48e5ac523dac45bcbb94401775ea345e/Cargo.toml`

2022-01-20T18:30:43,250   Caused by:
2022-01-20T18:30:43,250     failed to parse the `edition` key

2022-01-20T18:30:43,251   Caused by:
2022-01-20T18:30:43,251     supported edition values are `2015` or `2018`, but `2021` is unknown
2022-01-20T18:30:43,251   Error running maturin: Command '['maturin', 'pep517', 'write-dist-info', '--metadata-directory', '/tmp/pip-modern-metadata-c60c3oae', '--interpreter', '/usr/bin/python3']' returned non-zero exit status 1.
2022-01-20T18:30:43,252   Checking for Rust toolchain....
2022-01-20T18:30:43,252   Running `maturin pep517 write-dist-info --metadata-directory /tmp/pip-modern-metadata-c60c3oae --interpreter /usr/bin/python3`
2022-01-20T18:30:43,287   Preparing metadata (pyproject.toml): finished with status 'error'
2022-01-20T18:30:43,292 WARNING: Discarding https://files.pythonhosted.org/packages/db/46/266c00f545e06be1a5dfe15e3f801c68f149291f5526cab54fb9619b7419/camerata-0.1.0.tar.gz#sha256=5ac53c7c854dcdc8e6a0932130554b29d71b98953745ff52551f5bdd106a0569 (from https://pypi.org/simple/camerata/) (requires-python:>=3.6). Command errored out with exit status 1: /usr/bin/python3 /usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmpsde7n6vo Check the logs for full command output.
2022-01-20T18:30:43,294 ERROR: Could not find a version that satisfies the requirement camerata==0.1.0 (from versions: 0.1.0)
2022-01-20T18:30:43,295 ERROR: No matching distribution found for camerata==0.1.0
2022-01-20T18:30:43,296 Exception information:
2022-01-20T18:30:43,296 Traceback (most recent call last):
2022-01-20T18:30:43,296   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 349, in resolve
2022-01-20T18:30:43,296     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-01-20T18:30:43,296   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 174, in _add_to_criteria
2022-01-20T18:30:43,296     raise RequirementsConflicted(criterion)
2022-01-20T18:30:43,296 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('camerata==0.1.0')
2022-01-20T18:30:43,296 
2022-01-20T18:30:43,296 During handling of the above exception, another exception occurred:
2022-01-20T18:30:43,296 
2022-01-20T18:30:43,296 Traceback (most recent call last):
2022-01-20T18:30:43,296   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 93, in resolve
2022-01-20T18:30:43,296     collected.requirements, max_rounds=try_to_avoid_resolution_too_deep
2022-01-20T18:30:43,296   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 482, in resolve
2022-01-20T18:30:43,296     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-01-20T18:30:43,296   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 351, in resolve
2022-01-20T18:30:43,296     raise ResolutionImpossible(e.criterion.information)
2022-01-20T18:30:43,296 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('camerata==0.1.0'), parent=None)]
2022-01-20T18:30:43,296 
2022-01-20T18:30:43,296 The above exception was the direct cause of the following exception:
2022-01-20T18:30:43,296 
2022-01-20T18:30:43,296 Traceback (most recent call last):
2022-01-20T18:30:43,296   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 164, in exc_logging_wrapper
2022-01-20T18:30:43,296     status = run_func(*args)
2022-01-20T18:30:43,296   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2022-01-20T18:30:43,296     return func(self, options, args)
2022-01-20T18:30:43,296   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 144, in run
2022-01-20T18:30:43,296     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-01-20T18:30:43,296   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 101, in resolve
2022-01-20T18:30:43,296     raise error from e
2022-01-20T18:30:43,296 pip._internal.exceptions.DistributionNotFound: No matching distribution found for camerata==0.1.0
2022-01-20T18:30:43,306 Removed camerata==0.1.0 from https://files.pythonhosted.org/packages/db/46/266c00f545e06be1a5dfe15e3f801c68f149291f5526cab54fb9619b7419/camerata-0.1.0.tar.gz#sha256=5ac53c7c854dcdc8e6a0932130554b29d71b98953745ff52551f5bdd106a0569 from build tracker '/tmp/pip-req-tracker-kpklm5bq'
2022-01-20T18:30:43,306 Removed build tracker: '/tmp/pip-req-tracker-kpklm5bq'