2023-05-30T00:58:01,636 Created temporary directory: /tmp/pip-build-tracker-o_hesdp6
2023-05-30T00:58:01,638 Initialized build tracking at /tmp/pip-build-tracker-o_hesdp6
2023-05-30T00:58:01,638 Created build tracker: /tmp/pip-build-tracker-o_hesdp6
2023-05-30T00:58:01,638 Entered build tracker: /tmp/pip-build-tracker-o_hesdp6
2023-05-30T00:58:01,638 Created temporary directory: /tmp/pip-wheel-ra952stj
2023-05-30T00:58:01,642 Created temporary directory: /tmp/pip-ephem-wheel-cache-3b615fv_
2023-05-30T00:58:01,664 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-05-30T00:58:01,668 2 location(s) to search for versions of mct-quantizers-nightly:
2023-05-30T00:58:01,668 * https://pypi.org/simple/mct-quantizers-nightly/
2023-05-30T00:58:01,668 * https://www.piwheels.org/simple/mct-quantizers-nightly/
2023-05-30T00:58:01,668 Fetching project page and analyzing links: https://pypi.org/simple/mct-quantizers-nightly/
2023-05-30T00:58:01,668 Getting page https://pypi.org/simple/mct-quantizers-nightly/
2023-05-30T00:58:01,670 Found index url https://pypi.org/simple/
2023-05-30T00:58:01,720 Fetched page https://pypi.org/simple/mct-quantizers-nightly/ as application/vnd.pypi.simple.v1+json
2023-05-30T00:58:01,723   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
2023-05-30T00:58:01,723   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)
2023-05-30T00:58:01,724   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
2023-05-30T00:58:01,724   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)
2023-05-30T00:58:01,725   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
2023-05-30T00:58:01,725   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)
2023-05-30T00:58:01,726   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
2023-05-30T00:58:01,726   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)
2023-05-30T00:58:01,726   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
2023-05-30T00:58:01,727   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)
2023-05-30T00:58:01,727 Fetching project page and analyzing links: https://www.piwheels.org/simple/mct-quantizers-nightly/
2023-05-30T00:58:01,727 Getting page https://www.piwheels.org/simple/mct-quantizers-nightly/
2023-05-30T00:58:01,728 Found index url https://www.piwheels.org/simple/
2023-05-30T00:58:01,896 Fetched page https://www.piwheels.org/simple/mct-quantizers-nightly/ as text/html
2023-05-30T00:58:01,897 Skipping link: not a file: https://www.piwheels.org/simple/mct-quantizers-nightly/
2023-05-30T00:58:01,897 Skipping link: not a file: https://pypi.org/simple/mct-quantizers-nightly/
2023-05-30T00:58:01,915 Given no hashes to check 1 links for project 'mct-quantizers-nightly': discarding no candidates
2023-05-30T00:58:01,931 Collecting mct-quantizers-nightly==1.0.0.30052023.post958
2023-05-30T00:58:01,933   Created temporary directory: /tmp/pip-unpack-kf7d5le6
2023-05-30T00:58:01,976   Downloading mct-quantizers-nightly-1.0.0.30052023.post958.tar.gz (30 kB)
2023-05-30T00:58:02,101   Added mct-quantizers-nightly==1.0.0.30052023.post958 from https://files.pythonhosted.org/packages/8d/37/8ea5cf039fe97967ea39d634e8b1f611192eca3742df8855095f8385f028/mct-quantizers-nightly-1.0.0.30052023.post958.tar.gz to build tracker '/tmp/pip-build-tracker-o_hesdp6'
2023-05-30T00:58:02,103   Running setup.py (path:/tmp/pip-wheel-ra952stj/mct-quantizers-nightly_e00be3f42045468da8ae42320d31394a/setup.py) egg_info for package mct-quantizers-nightly
2023-05-30T00:58:02,103   Created temporary directory: /tmp/pip-pip-egg-info-24rja9s9
2023-05-30T00:58:02,104   Preparing metadata (setup.py): started
2023-05-30T00:58:02,104   Running command python setup.py egg_info
2023-05-30T00:58:02,539   Traceback (most recent call last):
2023-05-30T00:58:02,539     File "<string>", line 2, in <module>
2023-05-30T00:58:02,540     File "<pip-setuptools-caller>", line 34, in <module>
2023-05-30T00:58:02,540     File "/tmp/pip-wheel-ra952stj/mct-quantizers-nightly_e00be3f42045468da8ae42320d31394a/setup.py", line 54, in <module>
2023-05-30T00:58:02,540       install_requires=read_install_requires(),
2023-05-30T00:58:02,540     File "/tmp/pip-wheel-ra952stj/mct-quantizers-nightly_e00be3f42045468da8ae42320d31394a/setup.py", line 23, in read_install_requires
2023-05-30T00:58:02,541       return [r.split('\n')[0] for r in open('requirements.txt', 'r').readlines()]
2023-05-30T00:58:02,541   FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2023-05-30T00:58:02,541   Reading READEME File
2023-05-30T00:58:02,541   Reading install requirements
2023-05-30T00:58:02,588   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-05-30T00:58:02,605   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-05-30T00:58:02,605   exec(compile('"'"''"'"''"'"'
2023-05-30T00:58:02,605   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-05-30T00:58:02,605   #
2023-05-30T00:58:02,605   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-05-30T00:58:02,605   #   import from `distutils.core` to work with newer packaging standards.
2023-05-30T00:58:02,605   # - It provides a clear error message when setuptools is not installed.
2023-05-30T00:58:02,605   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-05-30T00:58:02,605   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-05-30T00:58:02,605   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-05-30T00:58:02,605   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-05-30T00:58:02,605   import os, sys, tokenize
2023-05-30T00:58:02,605   
2023-05-30T00:58:02,605   try:
2023-05-30T00:58:02,605       import setuptools
2023-05-30T00:58:02,605   except ImportError as error:
2023-05-30T00:58:02,605       print(
2023-05-30T00:58:02,605           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-05-30T00:58:02,605           "the build environment.",
2023-05-30T00:58:02,605           file=sys.stderr,
2023-05-30T00:58:02,605       )
2023-05-30T00:58:02,605       sys.exit(1)
2023-05-30T00:58:02,605   
2023-05-30T00:58:02,605   __file__ = %r
2023-05-30T00:58:02,605   sys.argv[0] = __file__
2023-05-30T00:58:02,605   
2023-05-30T00:58:02,605   if os.path.exists(__file__):
2023-05-30T00:58:02,605       filename = __file__
2023-05-30T00:58:02,605       with tokenize.open(__file__) as f:
2023-05-30T00:58:02,605           setup_py_code = f.read()
2023-05-30T00:58:02,605   else:
2023-05-30T00:58:02,605       filename = "<auto-generated setuptools caller>"
2023-05-30T00:58:02,605       setup_py_code = "from setuptools import setup; setup()"
2023-05-30T00:58:02,605   
2023-05-30T00:58:02,605   exec(compile(setup_py_code, filename, "exec"))
2023-05-30T00:58:02,605   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-ra952stj/mct-quantizers-nightly_e00be3f42045468da8ae42320d31394a/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-24rja9s9[/]
2023-05-30T00:58:02,605   [bold magenta]cwd[/]: /tmp/pip-wheel-ra952stj/mct-quantizers-nightly_e00be3f42045468da8ae42320d31394a/
2023-05-30T00:58:02,605   Preparing metadata (setup.py): finished with status 'error'
2023-05-30T00:58:02,606 ERROR: [present-rich] metadata generation failed
2023-05-30T00:58:02,612 Exception information:
2023-05-30T00:58:02,612 Traceback (most recent call last):
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-05-30T00:58:02,612     call_subprocess(
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-05-30T00:58:02,612     raise error
2023-05-30T00:58:02,612 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-05-30T00:58:02,612 
2023-05-30T00:58:02,612 The above exception was the direct cause of the following exception:
2023-05-30T00:58:02,612 
2023-05-30T00:58:02,612 Traceback (most recent call last):
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 169, in exc_logging_wrapper
2023-05-30T00:58:02,612     status = run_func(*args)
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-05-30T00:58:02,612     return func(self, options, args)
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-05-30T00:58:02,612     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-05-30T00:58:02,612     result = self._result = resolver.resolve(
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-05-30T00:58:02,612     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-05-30T00:58:02,612     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-05-30T00:58:02,612     if not criterion.candidates:
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-05-30T00:58:02,612     return bool(self._sequence)
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-05-30T00:58:02,612     return any(self)
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-05-30T00:58:02,612     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-05-30T00:58:02,612     candidate = func()
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-05-30T00:58:02,612     self._link_candidate_cache[link] = LinkCandidate(
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-05-30T00:58:02,612     super().__init__(
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-05-30T00:58:02,612     self.dist = self._prepare()
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-05-30T00:58:02,612     dist = self._prepare_distribution()
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-05-30T00:58:02,612     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement
2023-05-30T00:58:02,612     return self._prepare_linked_requirement(req, parallel_builds)
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 631, in _prepare_linked_requirement
2023-05-30T00:58:02,612     dist = _get_prepared_distribution(
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-05-30T00:58:02,612     abstract_dist.prepare_distribution_metadata(
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-05-30T00:58:02,612     self.req.prepare_metadata()
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 561, in prepare_metadata
2023-05-30T00:58:02,612     self.metadata_directory = generate_metadata_legacy(
2023-05-30T00:58:02,612   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-05-30T00:58:02,612     raise MetadataGenerationFailed(package_details=details) from error
2023-05-30T00:58:02,612 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-05-30T00:58:02,622 Removed mct-quantizers-nightly==1.0.0.30052023.post958 from https://files.pythonhosted.org/packages/8d/37/8ea5cf039fe97967ea39d634e8b1f611192eca3742df8855095f8385f028/mct-quantizers-nightly-1.0.0.30052023.post958.tar.gz from build tracker '/tmp/pip-build-tracker-o_hesdp6'
2023-05-30T00:58:02,623 Removed build tracker: '/tmp/pip-build-tracker-o_hesdp6'