2023-09-08T18:38:31,436 Created temporary directory: /tmp/pip-build-tracker-01_k_von
2023-09-08T18:38:31,438 Initialized build tracking at /tmp/pip-build-tracker-01_k_von
2023-09-08T18:38:31,438 Created build tracker: /tmp/pip-build-tracker-01_k_von
2023-09-08T18:38:31,438 Entered build tracker: /tmp/pip-build-tracker-01_k_von
2023-09-08T18:38:31,439 Created temporary directory: /tmp/pip-wheel-4gvkag7t
2023-09-08T18:38:31,442 Created temporary directory: /tmp/pip-ephem-wheel-cache-z_73abzi
2023-09-08T18:38:31,463 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-08T18:38:31,467 2 location(s) to search for versions of mclearn:
2023-09-08T18:38:31,467 * https://pypi.org/simple/mclearn/
2023-09-08T18:38:31,467 * https://www.piwheels.org/simple/mclearn/
2023-09-08T18:38:31,468 Fetching project page and analyzing links: https://pypi.org/simple/mclearn/
2023-09-08T18:38:31,469 Getting page https://pypi.org/simple/mclearn/
2023-09-08T18:38:31,470 Found index url https://pypi.org/simple/
2023-09-08T18:38:31,611 Fetched page https://pypi.org/simple/mclearn/ as application/vnd.pypi.simple.v1+json
2023-09-08T18:38:31,613   Found link https://files.pythonhosted.org/packages/96/5e/0463e64b3c09db3b0eec274c94af5629e2775e808390fa8509adc3eb93a1/mclearn-0.1.1.zip (from https://pypi.org/simple/mclearn/), version: 0.1.1
2023-09-08T18:38:31,614   Found link https://files.pythonhosted.org/packages/98/21/2c7065363cce7d1b6b66f2c4dad8197318a39335924751f48279f9aed295/mclearn-0.1.2.zip (from https://pypi.org/simple/mclearn/), version: 0.1.2
2023-09-08T18:38:31,614   Found link https://files.pythonhosted.org/packages/33/f5/9babcd490442164e5b3ab58f332718e7c918314adf65ce0c60de822cb1b3/mclearn-0.1.3.zip (from https://pypi.org/simple/mclearn/), version: 0.1.3
2023-09-08T18:38:31,615   Found link https://files.pythonhosted.org/packages/c2/9b/56ba5fe6d3d995aac1d6427dd04f3d0326e2201abb65cf623b2b6eb7aa61/mclearn-0.1.4.zip (from https://pypi.org/simple/mclearn/), version: 0.1.4
2023-09-08T18:38:31,615   Found link https://files.pythonhosted.org/packages/7b/1e/04465fa418a258e6de08c08a68081c7051c3eeb77b42471c7fe2217f0a67/mclearn-0.1.5.zip (from https://pypi.org/simple/mclearn/), version: 0.1.5
2023-09-08T18:38:31,616   Found link https://files.pythonhosted.org/packages/a8/80/384345c4e21941c522dc84878deca6d0a42642936b20c26100fc33674773/mclearn-0.1.6.zip (from https://pypi.org/simple/mclearn/), version: 0.1.6
2023-09-08T18:38:31,617 Fetching project page and analyzing links: https://www.piwheels.org/simple/mclearn/
2023-09-08T18:38:31,618 Getting page https://www.piwheels.org/simple/mclearn/
2023-09-08T18:38:31,619 Found index url https://www.piwheels.org/simple/
2023-09-08T18:38:32,004 Fetched page https://www.piwheels.org/simple/mclearn/ as text/html
2023-09-08T18:38:32,006   Skipping link: No binaries permitted for mclearn: https://www.piwheels.org/simple/mclearn/mclearn-0.1.4-py3-none-any.whl#sha256=c69c3a3406c149e01885b54e0a6adf6dc8e3e4d5348344643efcc9a44247999f (from https://www.piwheels.org/simple/mclearn/)
2023-09-08T18:38:32,007   Skipping link: No binaries permitted for mclearn: https://www.piwheels.org/simple/mclearn/mclearn-0.1.5-py3-none-any.whl#sha256=a52362550dc291e9950c8f2872ec0c66f3e3a88f54516aaaf983b7ddeff62c2b (from https://www.piwheels.org/simple/mclearn/)
2023-09-08T18:38:32,007   Skipping link: No binaries permitted for mclearn: https://www.piwheels.org/simple/mclearn/mclearn-0.1.6-py3-none-any.whl#sha256=cb9f69842eeefe6cc785a8eaaa9de5a187103d60029e56d4c6f2d64526f27806 (from https://www.piwheels.org/simple/mclearn/)
2023-09-08T18:38:32,008 Skipping link: not a file: https://www.piwheels.org/simple/mclearn/
2023-09-08T18:38:32,008 Skipping link: not a file: https://pypi.org/simple/mclearn/
2023-09-08T18:38:32,027 Given no hashes to check 1 links for project 'mclearn': discarding no candidates
2023-09-08T18:38:32,045 Collecting mclearn==0.1.2
2023-09-08T18:38:32,047   Created temporary directory: /tmp/pip-unpack-0vt7hr0t
2023-09-08T18:38:32,274   Downloading mclearn-0.1.2.zip (29 kB)
2023-09-08T18:38:32,315   Added mclearn==0.1.2 from https://files.pythonhosted.org/packages/98/21/2c7065363cce7d1b6b66f2c4dad8197318a39335924751f48279f9aed295/mclearn-0.1.2.zip to build tracker '/tmp/pip-build-tracker-01_k_von'
2023-09-08T18:38:32,316   Running setup.py (path:/tmp/pip-wheel-4gvkag7t/mclearn_72f0ced130bb43d48cda44c9d3d8a0d2/setup.py) egg_info for package mclearn
2023-09-08T18:38:32,317   Created temporary directory: /tmp/pip-pip-egg-info-nf8vmmvp
2023-09-08T18:38:32,318   Preparing metadata (setup.py): started
2023-09-08T18:38:32,319   Running command python setup.py egg_info
2023-09-08T18:38:32,722   Traceback (most recent call last):
2023-09-08T18:38:32,722     File "<string>", line 2, in <module>
2023-09-08T18:38:32,723     File "<pip-setuptools-caller>", line 34, in <module>
2023-09-08T18:38:32,724     File "/tmp/pip-wheel-4gvkag7t/mclearn_72f0ced130bb43d48cda44c9d3d8a0d2/setup.py", line 16, in <module>
2023-09-08T18:38:32,725       with open(path.join(here, 'DESCRIPTION.rst'), encoding='utf-8') as f:
2023-09-08T18:38:32,726            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:38:32,726     File "<frozen codecs>", line 906, in open
2023-09-08T18:38:32,727   FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-4gvkag7t/mclearn_72f0ced130bb43d48cda44c9d3d8a0d2/DESCRIPTION.rst'
2023-09-08T18:38:32,794   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-09-08T18:38:32,808   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-09-08T18:38:32,808   exec(compile('"'"''"'"''"'"'
2023-09-08T18:38:32,808   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-08T18:38:32,808   #
2023-09-08T18:38:32,808   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-08T18:38:32,808   #   import from `distutils.core` to work with newer packaging standards.
2023-09-08T18:38:32,808   # - It provides a clear error message when setuptools is not installed.
2023-09-08T18:38:32,808   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-08T18:38:32,808   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-08T18:38:32,808   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-08T18:38:32,808   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-08T18:38:32,808   import os, sys, tokenize
2023-09-08T18:38:32,808   
2023-09-08T18:38:32,808   try:
2023-09-08T18:38:32,808       import setuptools
2023-09-08T18:38:32,808   except ImportError as error:
2023-09-08T18:38:32,808       print(
2023-09-08T18:38:32,808           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-08T18:38:32,808           "the build environment.",
2023-09-08T18:38:32,808           file=sys.stderr,
2023-09-08T18:38:32,808       )
2023-09-08T18:38:32,808       sys.exit(1)
2023-09-08T18:38:32,808   
2023-09-08T18:38:32,808   __file__ = %r
2023-09-08T18:38:32,808   sys.argv[0] = __file__
2023-09-08T18:38:32,808   
2023-09-08T18:38:32,808   if os.path.exists(__file__):
2023-09-08T18:38:32,808       filename = __file__
2023-09-08T18:38:32,808       with tokenize.open(__file__) as f:
2023-09-08T18:38:32,808           setup_py_code = f.read()
2023-09-08T18:38:32,808   else:
2023-09-08T18:38:32,808       filename = "<auto-generated setuptools caller>"
2023-09-08T18:38:32,808       setup_py_code = "from setuptools import setup; setup()"
2023-09-08T18:38:32,808   
2023-09-08T18:38:32,808   exec(compile(setup_py_code, filename, "exec"))
2023-09-08T18:38:32,808   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-4gvkag7t/mclearn_72f0ced130bb43d48cda44c9d3d8a0d2/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-nf8vmmvp[/]
2023-09-08T18:38:32,808   [bold magenta]cwd[/]: /tmp/pip-wheel-4gvkag7t/mclearn_72f0ced130bb43d48cda44c9d3d8a0d2/
2023-09-08T18:38:32,809   Preparing metadata (setup.py): finished with status 'error'
2023-09-08T18:38:32,810 ERROR: [present-rich] metadata generation failed
2023-09-08T18:38:32,816 Exception information:
2023-09-08T18:38:32,816 Traceback (most recent call last):
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-09-08T18:38:32,816     call_subprocess(
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-08T18:38:32,816     raise error
2023-09-08T18:38:32,816 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-09-08T18:38:32,816 
2023-09-08T18:38:32,816 The above exception was the direct cause of the following exception:
2023-09-08T18:38:32,816 
2023-09-08T18:38:32,816 Traceback (most recent call last):
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-08T18:38:32,816     status = run_func(*args)
2023-09-08T18:38:32,816              ^^^^^^^^^^^^^^^
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-08T18:38:32,816     return func(self, options, args)
2023-09-08T18:38:32,816            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-08T18:38:32,816     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-08T18:38:32,816                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-08T18:38:32,816     result = self._result = resolver.resolve(
2023-09-08T18:38:32,816                             ^^^^^^^^^^^^^^^^^
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-08T18:38:32,816     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-08T18:38:32,816             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-08T18:38:32,816     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-08T18:38:32,816     if not criterion.candidates:
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-08T18:38:32,816     return bool(self._sequence)
2023-09-08T18:38:32,816            ^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-08T18:38:32,816     return any(self)
2023-09-08T18:38:32,816            ^^^^^^^^^
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-08T18:38:32,816     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-08T18:38:32,816            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-08T18:38:32,816     candidate = func()
2023-09-08T18:38:32,816                 ^^^^^^
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-08T18:38:32,816     self._link_candidate_cache[link] = LinkCandidate(
2023-09-08T18:38:32,816                                        ^^^^^^^^^^^^^^
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-08T18:38:32,816     super().__init__(
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-08T18:38:32,816     self.dist = self._prepare()
2023-09-08T18:38:32,816                 ^^^^^^^^^^^^^^^
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-08T18:38:32,816     dist = self._prepare_distribution()
2023-09-08T18:38:32,816            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-08T18:38:32,816     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-08T18:38:32,816            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-08T18:38:32,816     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-08T18:38:32,816            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-08T18:38:32,816     dist = _get_prepared_distribution(
2023-09-08T18:38:32,816            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-08T18:38:32,816     abstract_dist.prepare_distribution_metadata(
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-08T18:38:32,816     self.req.prepare_metadata()
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata
2023-09-08T18:38:32,816     self.metadata_directory = generate_metadata_legacy(
2023-09-08T18:38:32,816                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:38:32,816   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-09-08T18:38:32,816     raise MetadataGenerationFailed(package_details=details) from error
2023-09-08T18:38:32,816 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-08T18:38:32,828 Removed mclearn==0.1.2 from https://files.pythonhosted.org/packages/98/21/2c7065363cce7d1b6b66f2c4dad8197318a39335924751f48279f9aed295/mclearn-0.1.2.zip from build tracker '/tmp/pip-build-tracker-01_k_von'
2023-09-08T18:38:32,829 Removed build tracker: '/tmp/pip-build-tracker-01_k_von'