2022-04-07T18:22:00,230 Created temporary directory: /tmp/pip-ephem-wheel-cache-mccdjkhu
2022-04-07T18:22:00,236 Created temporary directory: /tmp/pip-req-tracker-2rby4k16
2022-04-07T18:22:00,236 Initialized build tracking at /tmp/pip-req-tracker-2rby4k16
2022-04-07T18:22:00,237 Created build tracker: /tmp/pip-req-tracker-2rby4k16
2022-04-07T18:22:00,237 Entered build tracker: /tmp/pip-req-tracker-2rby4k16
2022-04-07T18:22:00,238 Created temporary directory: /tmp/pip-wheel-qs6ecbjj
2022-04-07T18:22:00,300 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-04-07T18:22:00,308 2 location(s) to search for versions of polars-u64-idx:
2022-04-07T18:22:00,308 * https://pypi.org/simple/polars-u64-idx/
2022-04-07T18:22:00,308 * https://www.piwheels.org/simple/polars-u64-idx/
2022-04-07T18:22:00,309 Fetching project page and analyzing links: https://pypi.org/simple/polars-u64-idx/
2022-04-07T18:22:00,310 Getting page https://pypi.org/simple/polars-u64-idx/
2022-04-07T18:22:00,313 Found index url https://pypi.org/simple
2022-04-07T18:22:00,424   Skipping link: No binaries permitted for polars-u64-idx: https://files.pythonhosted.org/packages/02/bd/e01d11ff0a358fa11af26ba2181ebddbb502564c9907d96cd15ffd7362d8/polars_u64_idx-0.13.19-cp37-abi3-manylinux_2_12_x86_64.manylinux2010_x86_64.whl#sha256=33f0e6b637b2ceaa89dce9be53784b37534a66859c94b28ec00db61c456d0699 (from https://pypi.org/simple/polars-u64-idx/) (requires-python:>=3.7)
2022-04-07T18:22:00,426   Found link https://files.pythonhosted.org/packages/5d/54/3df267183fedbd4618b3fde035d2d4d6e9a0aa102d0f10c69db63d12c028/polars_u64_idx-0.13.19.tar.gz#sha256=3b57d32abea8287e1da4d17e85872011a1ef48d7374dcecf0dd8c816ea48f1c3 (from https://pypi.org/simple/polars-u64-idx/) (requires-python:>=3.7), version: 0.13.19
2022-04-07T18:22:00,427 Fetching project page and analyzing links: https://www.piwheels.org/simple/polars-u64-idx/
2022-04-07T18:22:00,427 Getting page https://www.piwheels.org/simple/polars-u64-idx/
2022-04-07T18:22:00,429 Found index url https://www.piwheels.org/simple
2022-04-07T18:22:00,630 Skipping link: not a file: https://www.piwheels.org/simple/polars-u64-idx/
2022-04-07T18:22:00,630 Skipping link: not a file: https://pypi.org/simple/polars-u64-idx/
2022-04-07T18:22:00,674 Given no hashes to check 1 links for project 'polars-u64-idx': discarding no candidates
2022-04-07T18:22:00,716 Collecting polars-u64-idx==0.13.19
2022-04-07T18:22:00,720   Created temporary directory: /tmp/pip-unpack-xn13a4mg
2022-04-07T18:22:00,814   Downloading polars_u64_idx-0.13.19.tar.gz (793 kB)
2022-04-07T18:22:03,159   Added polars-u64-idx==0.13.19 from https://files.pythonhosted.org/packages/5d/54/3df267183fedbd4618b3fde035d2d4d6e9a0aa102d0f10c69db63d12c028/polars_u64_idx-0.13.19.tar.gz#sha256=3b57d32abea8287e1da4d17e85872011a1ef48d7374dcecf0dd8c816ea48f1c3 to build tracker '/tmp/pip-req-tracker-2rby4k16'
2022-04-07T18:22:03,170   Created temporary directory: /tmp/pip-build-env-ogfcnxfu
2022-04-07T18:22:03,190   Created temporary directory: /tmp/pip-standalone-pip-jp60b7vg
2022-04-07T18:22:05,444   Installing build dependencies: started
2022-04-07T18:22:05,446   Running command pip subprocess to install build dependencies
2022-04-07T18:22:17,221   Using pip 22.0.4 from /tmp/pip-standalone-pip-jp60b7vg/__env_pip__.zip/pip (python 3.9)
2022-04-07T18:22:18,755   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-04-07T18:22:21,501   Collecting maturin<0.13,>=0.12
2022-04-07T18:22:21,632     Downloading maturin-0.12.12-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.whl (8.0 MB)
2022-04-07T18:22:23,512        ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 8.0/8.0 MB 4.3 MB/s eta 0:00:00
2022-04-07T18:22:24,360   Collecting tomli>=1.1.0
2022-04-07T18:22:24,407     Using cached https://www.piwheels.org/simple/tomli/tomli-2.0.1-py3-none-any.whl (12 kB)
2022-04-07T18:22:27,950   Installing collected packages: tomli, maturin
2022-04-07T18:22:29,833   Successfully installed maturin-0.12.12 tomli-2.0.1
2022-04-07T18:22:30,486   Installing build dependencies: finished with status 'done'
2022-04-07T18:22:30,511   Getting requirements to build wheel: started
2022-04-07T18:22:30,514   Running command Getting requirements to build wheel
2022-04-07T18:22:30,913   Getting requirements to build wheel: finished with status 'done'
2022-04-07T18:22:30,924   Created temporary directory: /tmp/pip-modern-metadata-4uwldbu0
2022-04-07T18:22:30,929   Preparing metadata (pyproject.toml): started
2022-04-07T18:22:30,931   Running command Preparing metadata (pyproject.toml)
2022-04-07T18:22:31,616   💥 maturin failed
2022-04-07T18:22:31,618     Caused by: Cargo metadata failed. Does your crate compile with `cargo build`?
2022-04-07T18:22:31,619     Caused by: `cargo metadata` exited with an error: error: failed to parse manifest at `/tmp/pip-wheel-qs6ecbjj/polars-u64-idx_84dc48f8e8b34201b372a6547684fe14/Cargo.toml`

2022-04-07T18:22:31,619   Caused by:
2022-04-07T18:22:31,620     invalid type: unit variant, expected string only for key `profile.release.strip`
2022-04-07T18:22:31,622   Error running maturin: Command '['maturin', 'pep517', 'write-dist-info', '--metadata-directory', '/tmp/pip-modern-metadata-4uwldbu0', '--interpreter', '/usr/bin/python3']' returned non-zero exit status 1.
2022-04-07T18:22:31,623   Checking for Rust toolchain....
2022-04-07T18:22:31,624   Running `maturin pep517 write-dist-info --metadata-directory /tmp/pip-modern-metadata-4uwldbu0 --interpreter /usr/bin/python3`
2022-04-07T18:22:31,663   ERROR: [present-diagnostic] Preparing metadata (pyproject.toml) exited with 1
2022-04-07T18:22:31,702   [bold magenta]full command[/]: [blue]/usr/bin/python3 /usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmp9knufsrk[/]
2022-04-07T18:22:31,703   [bold magenta]cwd[/]: /tmp/pip-wheel-qs6ecbjj/polars-u64-idx_84dc48f8e8b34201b372a6547684fe14
2022-04-07T18:22:31,703   Preparing metadata (pyproject.toml): finished with status 'error'
2022-04-07T18:22:31,709 ERROR: [present-diagnostic] metadata generation failed
2022-04-07T18:22:31,723 Exception information:
2022-04-07T18:22:31,723 Traceback (most recent call last):
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata
2022-04-07T18:22:31,723     distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir)
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/wrappers.py", line 188, in prepare_metadata_for_build_wheel
2022-04-07T18:22:31,723     return self._call_hook('prepare_metadata_for_build_wheel', {
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/wrappers.py", line 322, in _call_hook
2022-04-07T18:22:31,723     self._subprocess_runner(
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 252, in runner
2022-04-07T18:22:31,723     call_subprocess(
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2022-04-07T18:22:31,723     raise error
2022-04-07T18:22:31,723 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1
2022-04-07T18:22:31,723 
2022-04-07T18:22:31,723 The above exception was the direct cause of the following exception:
2022-04-07T18:22:31,723 
2022-04-07T18:22:31,723 Traceback (most recent call last):
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper
2022-04-07T18:22:31,723     status = run_func(*args)
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2022-04-07T18:22:31,723     return func(self, options, args)
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 145, in run
2022-04-07T18:22:31,723     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 94, in resolve
2022-04-07T18:22:31,723     result = self._result = resolver.resolve(
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2022-04-07T18:22:31,723     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2022-04-07T18:22:31,723     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2022-04-07T18:22:31,723     if not criterion.candidates:
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2022-04-07T18:22:31,723     return bool(self._sequence)
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2022-04-07T18:22:31,723     return any(self)
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2022-04-07T18:22:31,723     return (c for c in iterator if id(c) not in self._incompatible_ids)
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2022-04-07T18:22:31,723     candidate = func()
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 215, in _make_candidate_from_link
2022-04-07T18:22:31,723     self._link_candidate_cache[link] = LinkCandidate(
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 288, in __init__
2022-04-07T18:22:31,723     super().__init__(
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 158, in __init__
2022-04-07T18:22:31,723     self.dist = self._prepare()
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 227, in _prepare
2022-04-07T18:22:31,723     dist = self._prepare_distribution()
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 299, in _prepare_distribution
2022-04-07T18:22:31,723     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 487, in prepare_linked_requirement
2022-04-07T18:22:31,723     return self._prepare_linked_requirement(req, parallel_builds)
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 556, in _prepare_linked_requirement
2022-04-07T18:22:31,723     dist = _get_prepared_distribution(
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution
2022-04-07T18:22:31,723     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 47, in prepare_distribution_metadata
2022-04-07T18:22:31,723     self.req.prepare_metadata()
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 522, in prepare_metadata
2022-04-07T18:22:31,723     self.metadata_directory = generate_metadata(
2022-04-07T18:22:31,723   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata
2022-04-07T18:22:31,723     raise MetadataGenerationFailed(package_details=details) from error
2022-04-07T18:22:31,723 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2022-04-07T18:22:31,746 Removed polars-u64-idx==0.13.19 from https://files.pythonhosted.org/packages/5d/54/3df267183fedbd4618b3fde035d2d4d6e9a0aa102d0f10c69db63d12c028/polars_u64_idx-0.13.19.tar.gz#sha256=3b57d32abea8287e1da4d17e85872011a1ef48d7374dcecf0dd8c816ea48f1c3 from build tracker '/tmp/pip-req-tracker-2rby4k16'
2022-04-07T18:22:31,748 Removed build tracker: '/tmp/pip-req-tracker-2rby4k16'