2023-06-03T00:32:12,189 Created temporary directory: /tmp/pip-build-tracker-s83eno7v
2023-06-03T00:32:12,190 Initialized build tracking at /tmp/pip-build-tracker-s83eno7v
2023-06-03T00:32:12,191 Created build tracker: /tmp/pip-build-tracker-s83eno7v
2023-06-03T00:32:12,191 Entered build tracker: /tmp/pip-build-tracker-s83eno7v
2023-06-03T00:32:12,191 Created temporary directory: /tmp/pip-wheel-ebcj5j1c
2023-06-03T00:32:12,195 Created temporary directory: /tmp/pip-ephem-wheel-cache-bpkk041f
2023-06-03T00:32:12,221 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-06-03T00:32:12,224 2 location(s) to search for versions of mct-quantizers-nightly:
2023-06-03T00:32:12,224 * https://pypi.org/simple/mct-quantizers-nightly/
2023-06-03T00:32:12,224 * https://www.piwheels.org/simple/mct-quantizers-nightly/
2023-06-03T00:32:12,224 Fetching project page and analyzing links: https://pypi.org/simple/mct-quantizers-nightly/
2023-06-03T00:32:12,225 Getting page https://pypi.org/simple/mct-quantizers-nightly/
2023-06-03T00:32:12,227 Found index url https://pypi.org/simple/
2023-06-03T00:32:12,276 Fetched page https://pypi.org/simple/mct-quantizers-nightly/ as application/vnd.pypi.simple.v1+json
2023-06-03T00:32:12,281   Found link https://files.pythonhosted.org/packages/1c/df/8b88055cafde83c41c38bf083bf21550747f9604c54b686212a416f01e9e/mct-quantizers-nightly-1.0.0.1062023.post1316.tar.gz (from https://pypi.org/simple/mct-quantizers-nightly/) (requires-python:>=3.6), version: 1.0.0.1062023.post1316
2023-06-03T00:32:12,281   Skipping link: No binaries permitted for mct-quantizers-nightly: https://files.pythonhosted.org/packages/80/ff/4fb72a6c4159feb16466ecf39d557057d7f5230221b81fffcb37b72944e2/mct_quantizers_nightly-1.0.0.1062023.post1316-py3-none-any.whl (from https://pypi.org/simple/mct-quantizers-nightly/) (requires-python:>=3.6)
2023-06-03T00:32:12,282   Found link https://files.pythonhosted.org/packages/11/36/495baec545c1eddf427e9a691666fb745ead6b70573e93b541b149b071be/mct-quantizers-nightly-1.0.0.2062023.post1048.tar.gz (from https://pypi.org/simple/mct-quantizers-nightly/) (requires-python:>=3.6), version: 1.0.0.2062023.post1048
2023-06-03T00:32:12,282   Skipping link: No binaries permitted for mct-quantizers-nightly: https://files.pythonhosted.org/packages/dd/4e/c8d24aa6ea0e9d3d9494f9059e6f5a3454b1d06f9fb946d3358af177199b/mct_quantizers_nightly-1.0.0.2062023.post1048-py3-none-any.whl (from https://pypi.org/simple/mct-quantizers-nightly/) (requires-python:>=3.6)
2023-06-03T00:32:12,282   Found link https://files.pythonhosted.org/packages/3c/b5/e9241c17f8f3949b88d54352f2b14c77c4dc721d810a5b59c3887d263449/mct-quantizers-nightly-1.0.0.3062023.post1021.tar.gz (from https://pypi.org/simple/mct-quantizers-nightly/) (requires-python:>=3.6), version: 1.0.0.3062023.post1021
2023-06-03T00:32:12,283   Skipping link: No binaries permitted for mct-quantizers-nightly: https://files.pythonhosted.org/packages/4e/b2/4a60366efdc0ab48a5011fa1e38ce6ad24d89b267d3e14e8578236bf5365/mct_quantizers_nightly-1.0.0.3062023.post1021-py3-none-any.whl (from https://pypi.org/simple/mct-quantizers-nightly/) (requires-python:>=3.6)
2023-06-03T00:32:12,283   Found link https://files.pythonhosted.org/packages/c5/62/b62a4611ca8f18e7547d325039883f8561ffad8aea96811d3a7a1515a86d/mct-quantizers-nightly-1.0.0.28052023.post95022.tar.gz (from https://pypi.org/simple/mct-quantizers-nightly/) (requires-python:>=3.6), version: 1.0.0.28052023.post95022
2023-06-03T00:32:12,283   Skipping link: No binaries permitted for mct-quantizers-nightly: https://files.pythonhosted.org/packages/43/e9/eec837709c0bd6a4eb91fd1ca4aeec41f89d80240265a7aa9ef4c8c74394/mct_quantizers_nightly-1.0.0.28052023.post95022-py3-none-any.whl (from https://pypi.org/simple/mct-quantizers-nightly/) (requires-python:>=3.6)
2023-06-03T00:32:12,284   Found link https://files.pythonhosted.org/packages/3e/b2/508f92325446e072e436e479843be136101c0353d52654267c32dc58795a/mct-quantizers-nightly-1.0.0.28052023.post125509.tar.gz (from https://pypi.org/simple/mct-quantizers-nightly/) (requires-python:>=3.6), version: 1.0.0.28052023.post125509
2023-06-03T00:32:12,284   Skipping link: No binaries permitted for mct-quantizers-nightly: https://files.pythonhosted.org/packages/37/49/0e02a367f516ce916e9c2a7393a1fbd6467281cfd6cad28d31a8c397f9fe/mct_quantizers_nightly-1.0.0.28052023.post125509-py3-none-any.whl (from https://pypi.org/simple/mct-quantizers-nightly/) (requires-python:>=3.6)
2023-06-03T00:32:12,285   Found link https://files.pythonhosted.org/packages/5a/3a/bee0f5bd28f2d09f4f5e01e886cbd34ba86967e4db73a22cc72c8bfd0508/mct-quantizers-nightly-1.0.0.28052023.post130608.tar.gz (from https://pypi.org/simple/mct-quantizers-nightly/) (requires-python:>=3.6), version: 1.0.0.28052023.post130608
2023-06-03T00:32:12,285   Skipping link: No binaries permitted for mct-quantizers-nightly: https://files.pythonhosted.org/packages/ee/ec/8ec4fe9fde6affb45b1a1bebfcdeb1c7c1d10730b194b1474115ae0ee562/mct_quantizers_nightly-1.0.0.28052023.post130608-py3-none-any.whl (from https://pypi.org/simple/mct-quantizers-nightly/) (requires-python:>=3.6)
2023-06-03T00:32:12,286   Found link https://files.pythonhosted.org/packages/77/2a/de2ac264394a967755d70776a700db0682cb0d77541f5539026ce2a4b9e1/mct-quantizers-nightly-1.0.0.29052023.post1013.tar.gz (from https://pypi.org/simple/mct-quantizers-nightly/) (requires-python:>=3.6), version: 1.0.0.29052023.post1013
2023-06-03T00:32:12,286   Skipping link: No binaries permitted for mct-quantizers-nightly: https://files.pythonhosted.org/packages/97/0f/d0d8babb2aeceeb6c192619de05b16bc62062bc3101fa8f3ce3bc064a22c/mct_quantizers_nightly-1.0.0.29052023.post1013-py3-none-any.whl (from https://pypi.org/simple/mct-quantizers-nightly/) (requires-python:>=3.6)
2023-06-03T00:32:12,287   Found link https://files.pythonhosted.org/packages/8d/37/8ea5cf039fe97967ea39d634e8b1f611192eca3742df8855095f8385f028/mct-quantizers-nightly-1.0.0.30052023.post958.tar.gz (from https://pypi.org/simple/mct-quantizers-nightly/) (requires-python:>=3.6), version: 1.0.0.30052023.post958
2023-06-03T00:32:12,287   Skipping link: No binaries permitted for mct-quantizers-nightly: https://files.pythonhosted.org/packages/12/11/30038689d41561c80617dc1ea1e82cad79dfc959cf81e391feeab1394cb1/mct_quantizers_nightly-1.0.0.30052023.post958-py3-none-any.whl (from https://pypi.org/simple/mct-quantizers-nightly/) (requires-python:>=3.6)
2023-06-03T00:32:12,287   Found link https://files.pythonhosted.org/packages/c4/a0/68c5bec15391d3e0cca99dfea4cece0a5cff9e03d234b5b0641b1f8a6fe7/mct-quantizers-nightly-1.0.0.31052023.post1058.tar.gz (from https://pypi.org/simple/mct-quantizers-nightly/) (requires-python:>=3.6), version: 1.0.0.31052023.post1058
2023-06-03T00:32:12,288   Skipping link: No binaries permitted for mct-quantizers-nightly: https://files.pythonhosted.org/packages/0e/4a/d2a6165f03a7c05c559f3171d8e8813cd88595ec4b8d56265d0beafefbfa/mct_quantizers_nightly-1.0.0.31052023.post1058-py3-none-any.whl (from https://pypi.org/simple/mct-quantizers-nightly/) (requires-python:>=3.6)
2023-06-03T00:32:12,288 Fetching project page and analyzing links: https://www.piwheels.org/simple/mct-quantizers-nightly/
2023-06-03T00:32:12,288 Getting page https://www.piwheels.org/simple/mct-quantizers-nightly/
2023-06-03T00:32:12,289 Found index url https://www.piwheels.org/simple/
2023-06-03T00:32:12,456 Fetched page https://www.piwheels.org/simple/mct-quantizers-nightly/ as text/html
2023-06-03T00:32:12,457 Skipping link: not a file: https://www.piwheels.org/simple/mct-quantizers-nightly/
2023-06-03T00:32:12,458 Skipping link: not a file: https://pypi.org/simple/mct-quantizers-nightly/
2023-06-03T00:32:12,476 Given no hashes to check 1 links for project 'mct-quantizers-nightly': discarding no candidates
2023-06-03T00:32:12,493 Collecting mct-quantizers-nightly==1.0.0.3062023.post1021
2023-06-03T00:32:12,495   Created temporary directory: /tmp/pip-unpack-cyt_9hme
2023-06-03T00:32:12,539   Downloading mct-quantizers-nightly-1.0.0.3062023.post1021.tar.gz (32 kB)
2023-06-03T00:32:12,675   Added mct-quantizers-nightly==1.0.0.3062023.post1021 from https://files.pythonhosted.org/packages/3c/b5/e9241c17f8f3949b88d54352f2b14c77c4dc721d810a5b59c3887d263449/mct-quantizers-nightly-1.0.0.3062023.post1021.tar.gz to build tracker '/tmp/pip-build-tracker-s83eno7v'
2023-06-03T00:32:12,677   Running setup.py (path:/tmp/pip-wheel-ebcj5j1c/mct-quantizers-nightly_37bd9d6bb16b41f9b05924f0f07b5f25/setup.py) egg_info for package mct-quantizers-nightly
2023-06-03T00:32:12,678   Created temporary directory: /tmp/pip-pip-egg-info-1yuu6d6t
2023-06-03T00:32:12,678   Preparing metadata (setup.py): started
2023-06-03T00:32:12,679   Running command python setup.py egg_info
2023-06-03T00:32:13,131   Traceback (most recent call last):
2023-06-03T00:32:13,132     File "<string>", line 2, in <module>
2023-06-03T00:32:13,132     File "<pip-setuptools-caller>", line 34, in <module>
2023-06-03T00:32:13,132     File "/tmp/pip-wheel-ebcj5j1c/mct-quantizers-nightly_37bd9d6bb16b41f9b05924f0f07b5f25/setup.py", line 54, in <module>
2023-06-03T00:32:13,132       install_requires=read_install_requires(),
2023-06-03T00:32:13,132     File "/tmp/pip-wheel-ebcj5j1c/mct-quantizers-nightly_37bd9d6bb16b41f9b05924f0f07b5f25/setup.py", line 23, in read_install_requires
2023-06-03T00:32:13,133       return [r.split('\n')[0] for r in open('requirements.txt', 'r').readlines()]
2023-06-03T00:32:13,133   FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2023-06-03T00:32:13,133   Reading READEME File
2023-06-03T00:32:13,133   Reading install requirements
2023-06-03T00:32:13,177   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-06-03T00:32:13,195   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-06-03T00:32:13,195   exec(compile('"'"''"'"''"'"'
2023-06-03T00:32:13,195   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-06-03T00:32:13,195   #
2023-06-03T00:32:13,195   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-06-03T00:32:13,195   #   import from `distutils.core` to work with newer packaging standards.
2023-06-03T00:32:13,195   # - It provides a clear error message when setuptools is not installed.
2023-06-03T00:32:13,195   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-06-03T00:32:13,195   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-06-03T00:32:13,195   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-06-03T00:32:13,195   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-06-03T00:32:13,195   import os, sys, tokenize
2023-06-03T00:32:13,195   
2023-06-03T00:32:13,195   try:
2023-06-03T00:32:13,195       import setuptools
2023-06-03T00:32:13,195   except ImportError as error:
2023-06-03T00:32:13,195       print(
2023-06-03T00:32:13,195           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-06-03T00:32:13,195           "the build environment.",
2023-06-03T00:32:13,195           file=sys.stderr,
2023-06-03T00:32:13,195       )
2023-06-03T00:32:13,195       sys.exit(1)
2023-06-03T00:32:13,195   
2023-06-03T00:32:13,195   __file__ = %r
2023-06-03T00:32:13,195   sys.argv[0] = __file__
2023-06-03T00:32:13,195   
2023-06-03T00:32:13,195   if os.path.exists(__file__):
2023-06-03T00:32:13,195       filename = __file__
2023-06-03T00:32:13,195       with tokenize.open(__file__) as f:
2023-06-03T00:32:13,195           setup_py_code = f.read()
2023-06-03T00:32:13,195   else:
2023-06-03T00:32:13,195       filename = "<auto-generated setuptools caller>"
2023-06-03T00:32:13,195       setup_py_code = "from setuptools import setup; setup()"
2023-06-03T00:32:13,195   
2023-06-03T00:32:13,195   exec(compile(setup_py_code, filename, "exec"))
2023-06-03T00:32:13,195   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-ebcj5j1c/mct-quantizers-nightly_37bd9d6bb16b41f9b05924f0f07b5f25/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-1yuu6d6t[/]
2023-06-03T00:32:13,195   [bold magenta]cwd[/]: /tmp/pip-wheel-ebcj5j1c/mct-quantizers-nightly_37bd9d6bb16b41f9b05924f0f07b5f25/
2023-06-03T00:32:13,196   Preparing metadata (setup.py): finished with status 'error'
2023-06-03T00:32:13,197 ERROR: [present-rich] metadata generation failed
2023-06-03T00:32:13,203 Exception information:
2023-06-03T00:32:13,203 Traceback (most recent call last):
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-06-03T00:32:13,203     call_subprocess(
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-06-03T00:32:13,203     raise error
2023-06-03T00:32:13,203 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-06-03T00:32:13,203 
2023-06-03T00:32:13,203 The above exception was the direct cause of the following exception:
2023-06-03T00:32:13,203 
2023-06-03T00:32:13,203 Traceback (most recent call last):
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 169, in exc_logging_wrapper
2023-06-03T00:32:13,203     status = run_func(*args)
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-06-03T00:32:13,203     return func(self, options, args)
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-06-03T00:32:13,203     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-06-03T00:32:13,203     result = self._result = resolver.resolve(
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-06-03T00:32:13,203     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-06-03T00:32:13,203     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-06-03T00:32:13,203     if not criterion.candidates:
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-06-03T00:32:13,203     return bool(self._sequence)
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-06-03T00:32:13,203     return any(self)
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-06-03T00:32:13,203     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-06-03T00:32:13,203     candidate = func()
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-06-03T00:32:13,203     self._link_candidate_cache[link] = LinkCandidate(
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-06-03T00:32:13,203     super().__init__(
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-06-03T00:32:13,203     self.dist = self._prepare()
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-06-03T00:32:13,203     dist = self._prepare_distribution()
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-06-03T00:32:13,203     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement
2023-06-03T00:32:13,203     return self._prepare_linked_requirement(req, parallel_builds)
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 631, in _prepare_linked_requirement
2023-06-03T00:32:13,203     dist = _get_prepared_distribution(
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-06-03T00:32:13,203     abstract_dist.prepare_distribution_metadata(
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-06-03T00:32:13,203     self.req.prepare_metadata()
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 561, in prepare_metadata
2023-06-03T00:32:13,203     self.metadata_directory = generate_metadata_legacy(
2023-06-03T00:32:13,203   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-06-03T00:32:13,203     raise MetadataGenerationFailed(package_details=details) from error
2023-06-03T00:32:13,203 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-06-03T00:32:13,213 Removed mct-quantizers-nightly==1.0.0.3062023.post1021 from https://files.pythonhosted.org/packages/3c/b5/e9241c17f8f3949b88d54352f2b14c77c4dc721d810a5b59c3887d263449/mct-quantizers-nightly-1.0.0.3062023.post1021.tar.gz from build tracker '/tmp/pip-build-tracker-s83eno7v'
2023-06-03T00:32:13,213 Removed build tracker: '/tmp/pip-build-tracker-s83eno7v'