2022-10-26T16:37:08,794 Created temporary directory: /tmp/pip-ephem-wheel-cache-b1so3ujz
2022-10-26T16:37:08,796 Created temporary directory: /tmp/pip-build-tracker-2da_blno
2022-10-26T16:37:08,797 Initialized build tracking at /tmp/pip-build-tracker-2da_blno
2022-10-26T16:37:08,797 Created build tracker: /tmp/pip-build-tracker-2da_blno
2022-10-26T16:37:08,797 Entered build tracker: /tmp/pip-build-tracker-2da_blno
2022-10-26T16:37:08,797 Created temporary directory: /tmp/pip-wheel-unaf97sp
2022-10-26T16:37:08,801 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453
2022-10-26T16:37:08,803 Created temporary directory: /tmp/pip-ephem-wheel-cache-ekv9wzdh
2022-10-26T16:37:08,826 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-10-26T16:37:08,830 2 location(s) to search for versions of polars-lts-cpu:
2022-10-26T16:37:08,830 * https://pypi.org/simple/polars-lts-cpu/
2022-10-26T16:37:08,830 * https://www.piwheels.org/simple/polars-lts-cpu/
2022-10-26T16:37:08,830 Fetching project page and analyzing links: https://pypi.org/simple/polars-lts-cpu/
2022-10-26T16:37:08,831 Getting page https://pypi.org/simple/polars-lts-cpu/
2022-10-26T16:37:08,832 Found index url https://pypi.org/simple
2022-10-26T16:37:08,884 Fetched page https://pypi.org/simple/polars-lts-cpu/ as application/vnd.pypi.simple.v1+json
2022-10-26T16:37:08,891   Skipping link: No binaries permitted for polars-lts-cpu: https://files.pythonhosted.org/packages/41/8f/6ac25730229a8a70e65d9791d853c85d4037e5a86b58f367ec3ff0b3071f/polars_lts_cpu-0.14.6-cp37-abi3-manylinux_2_24_x86_64.whl (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7)
2022-10-26T16:37:08,892   Found link https://files.pythonhosted.org/packages/57/22/12c5396a70a65395b1ee79188154b25973b5b91ff0d40c827e496bb8f14f/polars_lts_cpu-0.14.6.tar.gz (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7), version: 0.14.6
2022-10-26T16:37:08,892   Skipping link: No binaries permitted for polars-lts-cpu: https://files.pythonhosted.org/packages/3f/a8/ebb774ba5897abc8678dd286b42fa3726769e4e7ad326be9b5ecf8c9e3a5/polars_lts_cpu-0.14.7-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7)
2022-10-26T16:37:08,893   Found link https://files.pythonhosted.org/packages/7e/f9/cbf6f75061858f15e250772bc0fcc1fb78036ea152360ad0fb2fe9865246/polars_lts_cpu-0.14.7.tar.gz (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7), version: 0.14.7
2022-10-26T16:37:08,893   Skipping link: No binaries permitted for polars-lts-cpu: https://files.pythonhosted.org/packages/b8/0c/4ca37d73a8ca375b8e2864b843c0ca7d2760f273c4f592289db68d5aedde/polars_lts_cpu-0.14.8-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7)
2022-10-26T16:37:08,894   Found link https://files.pythonhosted.org/packages/3d/3e/6d0bd4bd95378e4d89422083690c28dec1120562bdb6e525dcdd57764346/polars_lts_cpu-0.14.8.tar.gz (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7), version: 0.14.8
2022-10-26T16:37:08,894   Skipping link: No binaries permitted for polars-lts-cpu: https://files.pythonhosted.org/packages/ff/7e/4c62be497212be9666d19e944be363c945b2d7fa909fc843a884ad8a2e49/polars_lts_cpu-0.14.9-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7)
2022-10-26T16:37:08,894   Found link https://files.pythonhosted.org/packages/0b/66/04938b0577a70143357308843a87a005d9d8bdd0946c65220a64e23be109/polars_lts_cpu-0.14.9.tar.gz (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7), version: 0.14.9
2022-10-26T16:37:08,895   Skipping link: No binaries permitted for polars-lts-cpu: https://files.pythonhosted.org/packages/53/ac/ee3dfc77142254273992999df9c3747062bc782beabe8742e992241155d8/polars_lts_cpu-0.14.10-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7)
2022-10-26T16:37:08,895   Found link https://files.pythonhosted.org/packages/e9/e4/2afa1224aa4657e6aef080122e4a49d6021f005bd0e282217e18a2f58d7b/polars_lts_cpu-0.14.10.tar.gz (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7), version: 0.14.10
2022-10-26T16:37:08,896   Skipping link: No binaries permitted for polars-lts-cpu: https://files.pythonhosted.org/packages/ea/a3/c71543d160165afff1175272c555e2921b1f6d64c2eb20b4efcbfbd695ac/polars_lts_cpu-0.14.11-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7)
2022-10-26T16:37:08,896   Found link https://files.pythonhosted.org/packages/bb/ae/83f22066dec6c0aabed644f759055faf1224d8e2436166d6c340963b8ad3/polars_lts_cpu-0.14.11.tar.gz (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7), version: 0.14.11
2022-10-26T16:37:08,896   Skipping link: No binaries permitted for polars-lts-cpu: https://files.pythonhosted.org/packages/6a/94/6f028fbde58c7d785223eeb2c0486f8eb6fd0896516e4faf898b56a65ef1/polars_lts_cpu-0.14.12-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7)
2022-10-26T16:37:08,897   Found link https://files.pythonhosted.org/packages/0c/3d/045b9bd2ede02df17ff8542e9953dce96a08ca4885585d1575f217292f12/polars_lts_cpu-0.14.12.tar.gz (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7), version: 0.14.12
2022-10-26T16:37:08,897   Skipping link: No binaries permitted for polars-lts-cpu: https://files.pythonhosted.org/packages/8e/b5/4ab2179efd619100e6b30bd356f3646dd9b4ded40c55e87e4929b4d9fd95/polars_lts_cpu-0.14.13-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7)
2022-10-26T16:37:08,898   Found link https://files.pythonhosted.org/packages/35/1e/4628a910b56fcdc6ab85e6e65934c4d403b747c2fc84a0606bbe98e6f906/polars_lts_cpu-0.14.13.tar.gz (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7), version: 0.14.13
2022-10-26T16:37:08,898   Skipping link: No binaries permitted for polars-lts-cpu: https://files.pythonhosted.org/packages/3d/91/88ddaf53098ceee8149c5bffdca090fd99f93c1ca4ce35e7f26ff1f9be1f/polars_lts_cpu-0.14.14-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7)
2022-10-26T16:37:08,898   Found link https://files.pythonhosted.org/packages/db/9b/45348425251ae085d9a4a4ebe50b9ce3bdb644f2b5ee29acc41ea83d2da2/polars_lts_cpu-0.14.14.tar.gz (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7), version: 0.14.14
2022-10-26T16:37:08,899   Skipping link: No binaries permitted for polars-lts-cpu: https://files.pythonhosted.org/packages/91/1b/399cb76df0e9d22b5ae0766b82e35e1f877603f3e28cd4f363122f22c5d7/polars_lts_cpu-0.14.15-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7)
2022-10-26T16:37:08,899   Found link https://files.pythonhosted.org/packages/86/d2/045c962e11854d831bac3b35e9402ce7ed3b863501efdea3e28629da6f9a/polars_lts_cpu-0.14.15.tar.gz (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7), version: 0.14.15
2022-10-26T16:37:08,900   Skipping link: No binaries permitted for polars-lts-cpu: https://files.pythonhosted.org/packages/51/aa/5ae9d680c138c1ec939d9ae47bf7f5fce6c166ba67a06990c2dab5050b9c/polars_lts_cpu-0.14.16-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7)
2022-10-26T16:37:08,900   Found link https://files.pythonhosted.org/packages/f6/40/57b5bfd1f7208806169a914d21872df6a0bc672b19f6d0872a587debf5c3/polars_lts_cpu-0.14.16.tar.gz (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7), version: 0.14.16
2022-10-26T16:37:08,900   Skipping link: No binaries permitted for polars-lts-cpu: https://files.pythonhosted.org/packages/99/a4/22155ff129041b2c0e71409116d528012cb570c46c913a8f2437d6cb7577/polars_lts_cpu-0.14.17-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7)
2022-10-26T16:37:08,901   Found link https://files.pythonhosted.org/packages/e5/d3/1dff188e58dd547b84f945a30ac6448391dba4cf9a355320424cec00e404/polars_lts_cpu-0.14.17.tar.gz (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7), version: 0.14.17
2022-10-26T16:37:08,901   Skipping link: No binaries permitted for polars-lts-cpu: https://files.pythonhosted.org/packages/bd/62/16caa39b3e2c9d55d2257f6469822428fb949a167f975618e4a67eca0fe9/polars_lts_cpu-0.14.18-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7)
2022-10-26T16:37:08,902   Found link https://files.pythonhosted.org/packages/c7/aa/0c46e58366d01e104ca569feeab2d0f0f41a1cb6fddd417f18f6984aa491/polars_lts_cpu-0.14.18.tar.gz (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7), version: 0.14.18
2022-10-26T16:37:08,902   Skipping link: No binaries permitted for polars-lts-cpu: https://files.pythonhosted.org/packages/24/9b/32c54224fb972fb8a21105ace50ebe425251cfbfdbb0ca86429bc4483f5f/polars_lts_cpu-0.14.19-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7)
2022-10-26T16:37:08,903   Found link https://files.pythonhosted.org/packages/89/93/db3d45b0a0e4fa018e2f7ba80ae8e9b8488e4c89b8c8aa25a35d8c6798b0/polars_lts_cpu-0.14.19.tar.gz (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7), version: 0.14.19
2022-10-26T16:37:08,903   Skipping link: No binaries permitted for polars-lts-cpu: https://files.pythonhosted.org/packages/ce/2a/b98f3898f567be74cb5541bfa4c83dbd3d83030588f780ce14826c074419/polars_lts_cpu-0.14.20-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7)
2022-10-26T16:37:08,903   Found link https://files.pythonhosted.org/packages/43/6b/63ff54c8498f9a62ef02af20dd5b0708d25ffb2f61c6261bb56bd242f171/polars_lts_cpu-0.14.20.tar.gz (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7), version: 0.14.20
2022-10-26T16:37:08,904   Skipping link: No binaries permitted for polars-lts-cpu: https://files.pythonhosted.org/packages/20/6a/1492f9b357ce0cbf02fcd2fbc23d987dc55d764206df3f842010369fd776/polars_lts_cpu-0.14.21-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7)
2022-10-26T16:37:08,904   Found link https://files.pythonhosted.org/packages/41/8e/63b4fae1c7d9772640dab3c6e2166ddaa48816e6fefb504f8f0500fa673b/polars_lts_cpu-0.14.21.tar.gz (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7), version: 0.14.21
2022-10-26T16:37:08,905   Skipping link: No binaries permitted for polars-lts-cpu: https://files.pythonhosted.org/packages/38/3f/f55aa1dbda61cd70b4a68d272d0de30c05c46a9454317cad19dcb5c65498/polars_lts_cpu-0.14.22-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7)
2022-10-26T16:37:08,905   Found link https://files.pythonhosted.org/packages/45/15/325df8d2dcfd73580b70298034d8c32e49025b391a8e627efa99d3ade446/polars_lts_cpu-0.14.22.tar.gz (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7), version: 0.14.22
2022-10-26T16:37:08,905   Skipping link: No binaries permitted for polars-lts-cpu: https://files.pythonhosted.org/packages/e5/f1/fcda55d3671d3c1492e84a9d9152b417cbc63224823362b80fd51cb89215/polars_lts_cpu-0.14.23-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7)
2022-10-26T16:37:08,906   Found link https://files.pythonhosted.org/packages/de/ca/2d743acc3af0339c3896afa1c9566d189beb8439da8cf05c89fb177215c8/polars_lts_cpu-0.14.23.tar.gz (from https://pypi.org/simple/polars-lts-cpu/) (requires-python:>=3.7), version: 0.14.23
2022-10-26T16:37:08,906 Fetching project page and analyzing links: https://www.piwheels.org/simple/polars-lts-cpu/
2022-10-26T16:37:08,907 Getting page https://www.piwheels.org/simple/polars-lts-cpu/
2022-10-26T16:37:08,907 Found index url https://www.piwheels.org/simple
2022-10-26T16:37:09,195 Fetched page https://www.piwheels.org/simple/polars-lts-cpu/ as text/html
2022-10-26T16:37:09,196 Skipping link: not a file: https://www.piwheels.org/simple/polars-lts-cpu/
2022-10-26T16:37:09,196 Skipping link: not a file: https://pypi.org/simple/polars-lts-cpu/
2022-10-26T16:37:09,216 Given no hashes to check 1 links for project 'polars-lts-cpu': discarding no candidates
2022-10-26T16:37:09,233 Collecting polars-lts-cpu==0.14.9
2022-10-26T16:37:09,235   Created temporary directory: /tmp/pip-unpack-i34jdq88
2022-10-26T16:37:09,283   Downloading polars_lts_cpu-0.14.9.tar.gz (1.0 MB)
2022-10-26T16:37:10,915   Added polars-lts-cpu==0.14.9 from https://files.pythonhosted.org/packages/0b/66/04938b0577a70143357308843a87a005d9d8bdd0946c65220a64e23be109/polars_lts_cpu-0.14.9.tar.gz to build tracker '/tmp/pip-build-tracker-2da_blno'
2022-10-26T16:37:10,920   Created temporary directory: /tmp/pip-build-env-0yd_8kev
2022-10-26T16:37:10,927   Installing build dependencies: started
2022-10-26T16:37:10,928   Running command pip subprocess to install build dependencies
2022-10-26T16:37:12,142   Using pip 22.3 from /usr/local/lib/python3.9/dist-packages/pip (python 3.9)
2022-10-26T16:37:12,505   DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453
2022-10-26T16:37:12,529   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-10-26T16:37:13,330   Collecting maturin<0.14,>=0.13
2022-10-26T16:37:13,498     Using cached maturin-0.13.6-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.musllinux_1_1_armv7l.whl (9.5 MB)
2022-10-26T16:37:14,061   Collecting tomli>=1.1.0
2022-10-26T16:37:14,076     Using cached https://www.piwheels.org/simple/tomli/tomli-2.0.1-py3-none-any.whl (12 kB)
2022-10-26T16:37:15,516   Installing collected packages: tomli, maturin
2022-10-26T16:37:16,408   Successfully installed maturin-0.13.6 tomli-2.0.1
2022-10-26T16:37:17,027   Installing build dependencies: finished with status 'done'
2022-10-26T16:37:17,033   Getting requirements to build wheel: started
2022-10-26T16:37:17,034   Running command Getting requirements to build wheel
2022-10-26T16:37:17,232   Getting requirements to build wheel: finished with status 'done'
2022-10-26T16:37:17,237   Created temporary directory: /tmp/pip-modern-metadata-74zbxod5
2022-10-26T16:37:17,240   Preparing metadata (pyproject.toml): started
2022-10-26T16:37:17,241   Running command Preparing metadata (pyproject.toml)

2022-10-26T16:37:17,419   Cargo, the Rust package manager, is not installed or is not on PATH.
2022-10-26T16:37:17,419   This package requires Rust and Cargo to compile extensions. Install it through
2022-10-26T16:37:17,419   the system's package manager or via https://rustup.rs/

2022-10-26T16:37:17,420   Checking for Rust toolchain....
2022-10-26T16:37:17,439   ERROR: [present-rich] Preparing metadata (pyproject.toml) exited with 1
2022-10-26T16:37:17,457   [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/tmpnimhph4t[/]
2022-10-26T16:37:17,457   [bold magenta]cwd[/]: /tmp/pip-wheel-unaf97sp/polars-lts-cpu_697b635157c94b1dabfacfc25bc64658
2022-10-26T16:37:17,458   Preparing metadata (pyproject.toml): finished with status 'error'
2022-10-26T16:37:17,460 ERROR: [present-rich] metadata generation failed
2022-10-26T16:37:17,466 Exception information:
2022-10-26T16:37:17,466 Traceback (most recent call last):
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata
2022-10-26T16:37:17,466     distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir)
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/misc.py", line 706, in prepare_metadata_for_build_wheel
2022-10-26T16:37:17,466     return super().prepare_metadata_for_build_wheel(
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/wrappers.py", line 189, in prepare_metadata_for_build_wheel
2022-10-26T16:37:17,466     return self._call_hook('prepare_metadata_for_build_wheel', {
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/wrappers.py", line 309, in _call_hook
2022-10-26T16:37:17,466     self._subprocess_runner(
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 252, in runner
2022-10-26T16:37:17,466     call_subprocess(
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2022-10-26T16:37:17,466     raise error
2022-10-26T16:37:17,466 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1
2022-10-26T16:37:17,466 
2022-10-26T16:37:17,466 The above exception was the direct cause of the following exception:
2022-10-26T16:37:17,466 
2022-10-26T16:37:17,466 Traceback (most recent call last):
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper
2022-10-26T16:37:17,466     status = run_func(*args)
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 247, in wrapper
2022-10-26T16:37:17,466     return func(self, options, args)
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 170, in run
2022-10-26T16:37:17,466     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2022-10-26T16:37:17,466     result = self._result = resolver.resolve(
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2022-10-26T16:37:17,466     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2022-10-26T16:37:17,466     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2022-10-26T16:37:17,466     if not criterion.candidates:
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2022-10-26T16:37:17,466     return bool(self._sequence)
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2022-10-26T16:37:17,466     return any(self)
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2022-10-26T16:37:17,466     return (c for c in iterator if id(c) not in self._incompatible_ids)
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2022-10-26T16:37:17,466     candidate = func()
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2022-10-26T16:37:17,466     self._link_candidate_cache[link] = LinkCandidate(
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 297, in __init__
2022-10-26T16:37:17,466     super().__init__(
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__
2022-10-26T16:37:17,466     self.dist = self._prepare()
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 231, in _prepare
2022-10-26T16:37:17,466     dist = self._prepare_distribution()
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 308, in _prepare_distribution
2022-10-26T16:37:17,466     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 491, in prepare_linked_requirement
2022-10-26T16:37:17,466     return self._prepare_linked_requirement(req, parallel_builds)
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 577, in _prepare_linked_requirement
2022-10-26T16:37:17,466     dist = _get_prepared_distribution(
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2022-10-26T16:37:17,466     abstract_dist.prepare_distribution_metadata(
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2022-10-26T16:37:17,466     self.req.prepare_metadata()
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 535, in prepare_metadata
2022-10-26T16:37:17,466     self.metadata_directory = generate_metadata(
2022-10-26T16:37:17,466   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata
2022-10-26T16:37:17,466     raise MetadataGenerationFailed(package_details=details) from error
2022-10-26T16:37:17,466 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2022-10-26T16:37:17,478 Removed polars-lts-cpu==0.14.9 from https://files.pythonhosted.org/packages/0b/66/04938b0577a70143357308843a87a005d9d8bdd0946c65220a64e23be109/polars_lts_cpu-0.14.9.tar.gz from build tracker '/tmp/pip-build-tracker-2da_blno'
2022-10-26T16:37:17,478 Removed build tracker: '/tmp/pip-build-tracker-2da_blno'