2022-10-25T11:15:17,144 Created temporary directory: /tmp/pip-ephem-wheel-cache-9ka75rbw
2022-10-25T11:15:17,148 Created temporary directory: /tmp/pip-build-tracker-mqxtnraa
2022-10-25T11:15:17,149 Initialized build tracking at /tmp/pip-build-tracker-mqxtnraa
2022-10-25T11:15:17,149 Created build tracker: /tmp/pip-build-tracker-mqxtnraa
2022-10-25T11:15:17,150 Entered build tracker: /tmp/pip-build-tracker-mqxtnraa
2022-10-25T11:15:17,151 Created temporary directory: /tmp/pip-wheel-rgnmfvrz
2022-10-25T11:15:17,159 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
2022-10-25T11:15:17,164 Created temporary directory: /tmp/pip-ephem-wheel-cache-1nf8f3wg
2022-10-25T11:15:17,215 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-10-25T11:15:17,221 2 location(s) to search for versions of cro3n:
2022-10-25T11:15:17,221 * https://pypi.org/simple/cro3n/
2022-10-25T11:15:17,221 * https://www.piwheels.org/simple/cro3n/
2022-10-25T11:15:17,222 Fetching project page and analyzing links: https://pypi.org/simple/cro3n/
2022-10-25T11:15:17,223 Getting page https://pypi.org/simple/cro3n/
2022-10-25T11:15:17,227 Found index url https://pypi.org/simple
2022-10-25T11:15:17,335 Fetched page https://pypi.org/simple/cro3n/ as application/vnd.pypi.simple.v1+json
2022-10-25T11:15:17,348   Skipping link: No binaries permitted for cro3n: https://files.pythonhosted.org/packages/a5/53/d664e2ba2883dc76443f79b738ab4a8cdfb193dfabd99ffc9b51cb8c82d5/cro3n-0.0.1-cp310-cp310-manylinux_2_5_x86_64.manylinux1_x86_64.whl (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7)
2022-10-25T11:15:17,349   Skipping link: No binaries permitted for cro3n: https://files.pythonhosted.org/packages/38/7e/636942fff6f72dfddf24a5d39772450cb3db7b997bd322ad32acd6c9e414/cro3n-0.0.1-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.whl (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7)
2022-10-25T11:15:17,349   Skipping link: No binaries permitted for cro3n: https://files.pythonhosted.org/packages/0f/46/672d64ab51dc539b185a02230b6e698e254070170d99c8b8862086f79727/cro3n-0.0.1-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.whl (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7)
2022-10-25T11:15:17,350   Skipping link: No binaries permitted for cro3n: https://files.pythonhosted.org/packages/9a/bb/347545eabb7d62f5217d6a218b42822ee6bb0b6b779eef57b8370b9f6bc0/cro3n-0.0.1-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.whl (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7)
2022-10-25T11:15:17,350   Skipping link: No binaries permitted for cro3n: https://files.pythonhosted.org/packages/45/0d/46efe160df1ede73bab3fe577f10af3e36bdb7913f8742871df7e579f928/cro3n-0.0.1-pp37-pypy37_pp73-manylinux_2_5_x86_64.manylinux1_x86_64.whl (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7)
2022-10-25T11:15:17,351   Skipping link: No binaries permitted for cro3n: https://files.pythonhosted.org/packages/0d/70/de03345b17a13eed549360eae890081b220d4d06f0a6032c550d3eac275c/cro3n-0.0.1-pp38-pypy38_pp73-manylinux_2_5_x86_64.manylinux1_x86_64.whl (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7)
2022-10-25T11:15:17,352   Found link https://files.pythonhosted.org/packages/35/03/fb28eb003baf5ac086d418905845095fdd51c1efdde5aefb722374414d01/cro3n-0.0.1.tar.gz (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7), version: 0.0.1
2022-10-25T11:15:17,353   Skipping link: No binaries permitted for cro3n: https://files.pythonhosted.org/packages/55/8e/3d9acdfae1af497eb4dab8a6aba92b9b4a7b21e83b34ead967e249591a48/cro3n-0.0.2-cp310-cp310-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7)
2022-10-25T11:15:17,354   Skipping link: No binaries permitted for cro3n: https://files.pythonhosted.org/packages/1a/ca/724dc82ae9b713752f2f5dda5b679b863cddfa1a3c779812fdf17455c1ec/cro3n-0.0.2-cp310-cp310-manylinux_2_5_x86_64.manylinux1_x86_64.whl (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7)
2022-10-25T11:15:17,354   Skipping link: No binaries permitted for cro3n: https://files.pythonhosted.org/packages/51/59/bdb048fc69f2a7825a94fa0ea60ae4f8029995c173811fa454352276bbc0/cro3n-0.0.2-cp310-none-win_amd64.whl (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7)
2022-10-25T11:15:17,355   Skipping link: No binaries permitted for cro3n: https://files.pythonhosted.org/packages/88/29/f184a88f895abbf1fd5ac0e0ab613fb3306cab0d808553b3968d6673ff83/cro3n-0.0.2-cp37-cp37m-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7)
2022-10-25T11:15:17,355   Skipping link: No binaries permitted for cro3n: https://files.pythonhosted.org/packages/d6/03/a7785b51e683f1c6e0a823d199ef8593937b2952e145ff41444625ce915c/cro3n-0.0.2-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.whl (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7)
2022-10-25T11:15:17,356   Skipping link: No binaries permitted for cro3n: https://files.pythonhosted.org/packages/bb/e9/4b84841a58afc57ef80a9cf41a80af55c8e1ab9579f1292a25580e9bec0a/cro3n-0.0.2-cp37-none-win_amd64.whl (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7)
2022-10-25T11:15:17,356   Skipping link: No binaries permitted for cro3n: https://files.pythonhosted.org/packages/4d/60/2d71c35084a58821121521f9471750c8ca85876e3c765bd025a6afb342a4/cro3n-0.0.2-cp38-cp38-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7)
2022-10-25T11:15:17,357   Skipping link: No binaries permitted for cro3n: https://files.pythonhosted.org/packages/5c/41/54580b55b2b415325129914f77a8455f04765f3b34d516e21304ff150b2b/cro3n-0.0.2-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.whl (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7)
2022-10-25T11:15:17,357   Skipping link: No binaries permitted for cro3n: https://files.pythonhosted.org/packages/66/b5/2f833b41b583579f4f11c8c0c9497880d9b476e2ce562b27194bbeefebf6/cro3n-0.0.2-cp38-none-win_amd64.whl (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7)
2022-10-25T11:15:17,358   Skipping link: No binaries permitted for cro3n: https://files.pythonhosted.org/packages/d8/33/2a375fbcb648422c4e12307d6af41425d314a1d4328d2e4fbe580ff8cc56/cro3n-0.0.2-cp39-cp39-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7)
2022-10-25T11:15:17,358   Skipping link: No binaries permitted for cro3n: https://files.pythonhosted.org/packages/b3/13/29441114c924f4f23e6f5d8d177e9f046b033dbc7e3f1747d2807419191b/cro3n-0.0.2-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.whl (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7)
2022-10-25T11:15:17,359   Skipping link: No binaries permitted for cro3n: https://files.pythonhosted.org/packages/97/8d/9461b1c42b6310748a994d91f2d60b6ca3e1cc0006903244d3189aeeffa4/cro3n-0.0.2-cp39-none-win_amd64.whl (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7)
2022-10-25T11:15:17,359   Skipping link: No binaries permitted for cro3n: https://files.pythonhosted.org/packages/73/1b/b6bb52052098b3b3d38587696a0ae87e50e1f95b1690a2a61468944e23ab/cro3n-0.0.2-pp37-pypy37_pp73-manylinux_2_5_x86_64.manylinux1_x86_64.whl (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7)
2022-10-25T11:15:17,360   Skipping link: No binaries permitted for cro3n: https://files.pythonhosted.org/packages/28/91/afcdca9f7397f2ee50434c574401db6d90a6e1f31074ccf253359789ace8/cro3n-0.0.2-pp38-pypy38_pp73-manylinux_2_5_x86_64.manylinux1_x86_64.whl (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7)
2022-10-25T11:15:17,361   Found link https://files.pythonhosted.org/packages/a4/45/a810d7c9c0f6ff66d7a9ec0d19d08b170e1b74719ba4c137218fdcdf6ad3/cro3n-0.0.2.tar.gz (from https://pypi.org/simple/cro3n/) (requires-python:>=3.7), version: 0.0.2
2022-10-25T11:15:17,362 Fetching project page and analyzing links: https://www.piwheels.org/simple/cro3n/
2022-10-25T11:15:17,363 Getting page https://www.piwheels.org/simple/cro3n/
2022-10-25T11:15:17,365 Found index url https://www.piwheels.org/simple
2022-10-25T11:15:17,743 Fetched page https://www.piwheels.org/simple/cro3n/ as text/html
2022-10-25T11:15:17,745 Skipping link: not a file: https://www.piwheels.org/simple/cro3n/
2022-10-25T11:15:17,745 Skipping link: not a file: https://pypi.org/simple/cro3n/
2022-10-25T11:15:17,775 Given no hashes to check 1 links for project 'cro3n': discarding no candidates
2022-10-25T11:15:17,802 Collecting cro3n==0.0.2
2022-10-25T11:15:17,806   Created temporary directory: /tmp/pip-unpack-zeipwnr6
2022-10-25T11:15:18,079   Downloading cro3n-0.0.2.tar.gz (8.0 kB)
2022-10-25T11:15:18,142   Added cro3n==0.0.2 from https://files.pythonhosted.org/packages/a4/45/a810d7c9c0f6ff66d7a9ec0d19d08b170e1b74719ba4c137218fdcdf6ad3/cro3n-0.0.2.tar.gz to build tracker '/tmp/pip-build-tracker-mqxtnraa'
2022-10-25T11:15:18,156   Created temporary directory: /tmp/pip-build-env-aahod9pj
2022-10-25T11:15:18,168   Installing build dependencies: started
2022-10-25T11:15:18,170   Running command pip subprocess to install build dependencies
2022-10-25T11:15:20,861   Using pip 22.3 from /usr/local/lib/python3.7/dist-packages/pip (python 3.7)
2022-10-25T11:15:21,580   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
2022-10-25T11:15:21,633   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-10-25T11:15:24,116   Collecting maturin<0.14,>=0.13
2022-10-25T11:15:24,467     Using cached maturin-0.13.6-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.musllinux_1_1_armv7l.whl (9.5 MB)
2022-10-25T11:15:27,575   Collecting tomli>=1.1.0
2022-10-25T11:15:28,079     Using cached https://www.piwheels.org/simple/tomli/tomli-2.0.1-py3-none-any.whl (12 kB)
2022-10-25T11:15:31,894   Installing collected packages: tomli, maturin
2022-10-25T11:15:34,244   Successfully installed maturin-0.13.6 tomli-2.0.1
2022-10-25T11:15:34,653   Installing build dependencies: finished with status 'done'
2022-10-25T11:15:34,664   Getting requirements to build wheel: started
2022-10-25T11:15:34,666   Running command Getting requirements to build wheel
2022-10-25T11:15:35,100   Getting requirements to build wheel: finished with status 'done'
2022-10-25T11:15:35,110   Created temporary directory: /tmp/pip-modern-metadata-gvla3ily
2022-10-25T11:15:35,116   Preparing metadata (pyproject.toml): started
2022-10-25T11:15:35,118   Running command Preparing metadata (pyproject.toml)

2022-10-25T11:15:35,515   Cargo, the Rust package manager, is not installed or is not on PATH.
2022-10-25T11:15:35,516   This package requires Rust and Cargo to compile extensions. Install it through
2022-10-25T11:15:35,516   the system's package manager or via https://rustup.rs/

2022-10-25T11:15:35,517   Checking for Rust toolchain....
2022-10-25T11:15:35,555   ERROR: [present-rich] Preparing metadata (pyproject.toml) exited with 1
2022-10-25T11:15:35,601   [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/tmpox84sd6y[/]
2022-10-25T11:15:35,602   [bold magenta]cwd[/]: /tmp/pip-wheel-rgnmfvrz/cro3n_cfab0180a0404705912697c216b0cddc
2022-10-25T11:15:35,602   Preparing metadata (pyproject.toml): finished with status 'error'
2022-10-25T11:15:35,608 ERROR: [present-rich] metadata generation failed
2022-10-25T11:15:35,623 Exception information:
2022-10-25T11:15:35,623 Traceback (most recent call last):
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata
2022-10-25T11:15:35,623     distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir)
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 709, in prepare_metadata_for_build_wheel
2022-10-25T11:15:35,623     _allow_fallback=_allow_fallback,
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/wrappers.py", line 192, in prepare_metadata_for_build_wheel
2022-10-25T11:15:35,623     '_allow_fallback': _allow_fallback,
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/wrappers.py", line 312, in _call_hook
2022-10-25T11:15:35,623     extra_environ=extra_environ
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 257, in runner
2022-10-25T11:15:35,623     spinner=spinner,
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2022-10-25T11:15:35,623     raise error
2022-10-25T11:15:35,623 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1
2022-10-25T11:15:35,623 
2022-10-25T11:15:35,623 The above exception was the direct cause of the following exception:
2022-10-25T11:15:35,623 
2022-10-25T11:15:35,623 Traceback (most recent call last):
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper
2022-10-25T11:15:35,623     status = run_func(*args)
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 247, in wrapper
2022-10-25T11:15:35,623     return func(self, options, args)
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 170, in run
2022-10-25T11:15:35,623     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 93, in resolve
2022-10-25T11:15:35,623     collected.requirements, max_rounds=try_to_avoid_resolution_too_deep
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2022-10-25T11:15:35,623     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2022-10-25T11:15:35,623     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2022-10-25T11:15:35,623     if not criterion.candidates:
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2022-10-25T11:15:35,623     return bool(self._sequence)
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2022-10-25T11:15:35,623     return any(self)
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2022-10-25T11:15:35,623     return (c for c in iterator if id(c) not in self._incompatible_ids)
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2022-10-25T11:15:35,623     candidate = func()
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 211, in _make_candidate_from_link
2022-10-25T11:15:35,623     version=version,
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 303, in __init__
2022-10-25T11:15:35,623     version=version,
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__
2022-10-25T11:15:35,623     self.dist = self._prepare()
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 231, in _prepare
2022-10-25T11:15:35,623     dist = self._prepare_distribution()
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 308, in _prepare_distribution
2022-10-25T11:15:35,623     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 491, in prepare_linked_requirement
2022-10-25T11:15:35,623     return self._prepare_linked_requirement(req, parallel_builds)
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 582, in _prepare_linked_requirement
2022-10-25T11:15:35,623     self.check_build_deps,
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 70, in _get_prepared_distribution
2022-10-25T11:15:35,623     finder, build_isolation, check_build_deps
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2022-10-25T11:15:35,623     self.req.prepare_metadata()
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 538, in prepare_metadata
2022-10-25T11:15:35,623     details=details,
2022-10-25T11:15:35,623   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata
2022-10-25T11:15:35,623     raise MetadataGenerationFailed(package_details=details) from error
2022-10-25T11:15:35,623 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2022-10-25T11:15:35,651 Removed cro3n==0.0.2 from https://files.pythonhosted.org/packages/a4/45/a810d7c9c0f6ff66d7a9ec0d19d08b170e1b74719ba4c137218fdcdf6ad3/cro3n-0.0.2.tar.gz from build tracker '/tmp/pip-build-tracker-mqxtnraa'
2022-10-25T11:15:35,652 Removed build tracker: '/tmp/pip-build-tracker-mqxtnraa'