2023-09-13T15:58:49,623 Created temporary directory: /tmp/pip-build-tracker-un58ifr9
2023-09-13T15:58:49,625 Initialized build tracking at /tmp/pip-build-tracker-un58ifr9
2023-09-13T15:58:49,625 Created build tracker: /tmp/pip-build-tracker-un58ifr9
2023-09-13T15:58:49,625 Entered build tracker: /tmp/pip-build-tracker-un58ifr9
2023-09-13T15:58:49,626 Created temporary directory: /tmp/pip-wheel-uqgcppwy
2023-09-13T15:58:49,629 Created temporary directory: /tmp/pip-ephem-wheel-cache-sijz1q0o
2023-09-13T15:58:49,652 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-13T15:58:49,656 2 location(s) to search for versions of liblearn:
2023-09-13T15:58:49,656 * https://pypi.org/simple/liblearn/
2023-09-13T15:58:49,656 * https://www.piwheels.org/simple/liblearn/
2023-09-13T15:58:49,657 Fetching project page and analyzing links: https://pypi.org/simple/liblearn/
2023-09-13T15:58:49,657 Getting page https://pypi.org/simple/liblearn/
2023-09-13T15:58:49,659 Found index url https://pypi.org/simple/
2023-09-13T15:58:49,875 Fetched page https://pypi.org/simple/liblearn/ as application/vnd.pypi.simple.v1+json
2023-09-13T15:58:49,876   Found link https://files.pythonhosted.org/packages/b9/df/235c6ad923954ee9472dbc1c22fe7d54cb43770cdc5d1c051e0c2408c6ef/LibLearn-0.0.1.tar.gz (from https://pypi.org/simple/liblearn/), version: 0.0.1
2023-09-13T15:58:49,877 Fetching project page and analyzing links: https://www.piwheels.org/simple/liblearn/
2023-09-13T15:58:49,877 Getting page https://www.piwheels.org/simple/liblearn/
2023-09-13T15:58:49,879 Found index url https://www.piwheels.org/simple/
2023-09-13T15:58:50,143 Fetched page https://www.piwheels.org/simple/liblearn/ as text/html
2023-09-13T15:58:50,145 Skipping link: not a file: https://www.piwheels.org/simple/liblearn/
2023-09-13T15:58:50,146 Skipping link: not a file: https://pypi.org/simple/liblearn/
2023-09-13T15:58:50,173 Given no hashes to check 1 links for project 'liblearn': discarding no candidates
2023-09-13T15:58:50,199 Collecting liblearn==0.0.1
2023-09-13T15:58:50,202   Created temporary directory: /tmp/pip-unpack-tpugq0j2
2023-09-13T15:58:50,429   Downloading LibLearn-0.0.1.tar.gz (1.1 kB)
2023-09-13T15:58:50,448   Added liblearn==0.0.1 from https://files.pythonhosted.org/packages/b9/df/235c6ad923954ee9472dbc1c22fe7d54cb43770cdc5d1c051e0c2408c6ef/LibLearn-0.0.1.tar.gz to build tracker '/tmp/pip-build-tracker-un58ifr9'
2023-09-13T15:58:50,450   Running setup.py (path:/tmp/pip-wheel-uqgcppwy/liblearn_6958447337274b1d88758e47a1ae3e28/setup.py) egg_info for package liblearn
2023-09-13T15:58:50,451   Created temporary directory: /tmp/pip-pip-egg-info-ihm2_04f
2023-09-13T15:58:50,452   Preparing metadata (setup.py): started
2023-09-13T15:58:50,453   Running command python setup.py egg_info
2023-09-13T15:58:50,866   Traceback (most recent call last):
2023-09-13T15:58:50,866     File "<string>", line 2, in <module>
2023-09-13T15:58:50,867     File "<pip-setuptools-caller>", line 34, in <module>
2023-09-13T15:58:50,868     File "/tmp/pip-wheel-uqgcppwy/liblearn_6958447337274b1d88758e47a1ae3e28/setup.py", line 15, in <module>
2023-09-13T15:58:50,869       long_description=open('README.txt').read() + '\n\n' + open('CHANGELOG.txt').read(),
2023-09-13T15:58:50,870                                                             ^^^^^^^^^^^^^^^^^^^^^
2023-09-13T15:58:50,871   FileNotFoundError: [Errno 2] No such file or directory: 'CHANGELOG.txt'
2023-09-13T15:58:50,936   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-09-13T15:58:50,949   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-09-13T15:58:50,949   exec(compile('"'"''"'"''"'"'
2023-09-13T15:58:50,949   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-13T15:58:50,949   #
2023-09-13T15:58:50,949   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-13T15:58:50,949   #   import from `distutils.core` to work with newer packaging standards.
2023-09-13T15:58:50,949   # - It provides a clear error message when setuptools is not installed.
2023-09-13T15:58:50,949   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-13T15:58:50,949   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-13T15:58:50,949   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-13T15:58:50,949   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-13T15:58:50,949   import os, sys, tokenize
2023-09-13T15:58:50,949   
2023-09-13T15:58:50,949   try:
2023-09-13T15:58:50,949       import setuptools
2023-09-13T15:58:50,949   except ImportError as error:
2023-09-13T15:58:50,949       print(
2023-09-13T15:58:50,949           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-13T15:58:50,949           "the build environment.",
2023-09-13T15:58:50,949           file=sys.stderr,
2023-09-13T15:58:50,949       )
2023-09-13T15:58:50,949       sys.exit(1)
2023-09-13T15:58:50,949   
2023-09-13T15:58:50,949   __file__ = %r
2023-09-13T15:58:50,949   sys.argv[0] = __file__
2023-09-13T15:58:50,949   
2023-09-13T15:58:50,949   if os.path.exists(__file__):
2023-09-13T15:58:50,949       filename = __file__
2023-09-13T15:58:50,949       with tokenize.open(__file__) as f:
2023-09-13T15:58:50,949           setup_py_code = f.read()
2023-09-13T15:58:50,949   else:
2023-09-13T15:58:50,949       filename = "<auto-generated setuptools caller>"
2023-09-13T15:58:50,949       setup_py_code = "from setuptools import setup; setup()"
2023-09-13T15:58:50,949   
2023-09-13T15:58:50,949   exec(compile(setup_py_code, filename, "exec"))
2023-09-13T15:58:50,949   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-uqgcppwy/liblearn_6958447337274b1d88758e47a1ae3e28/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-ihm2_04f[/]
2023-09-13T15:58:50,950   [bold magenta]cwd[/]: /tmp/pip-wheel-uqgcppwy/liblearn_6958447337274b1d88758e47a1ae3e28/
2023-09-13T15:58:50,951   Preparing metadata (setup.py): finished with status 'error'
2023-09-13T15:58:50,952 ERROR: [present-rich] metadata generation failed
2023-09-13T15:58:50,958 Exception information:
2023-09-13T15:58:50,958 Traceback (most recent call last):
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-09-13T15:58:50,958     call_subprocess(
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-13T15:58:50,958     raise error
2023-09-13T15:58:50,958 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-09-13T15:58:50,958 
2023-09-13T15:58:50,958 The above exception was the direct cause of the following exception:
2023-09-13T15:58:50,958 
2023-09-13T15:58:50,958 Traceback (most recent call last):
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-13T15:58:50,958     status = run_func(*args)
2023-09-13T15:58:50,958              ^^^^^^^^^^^^^^^
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-13T15:58:50,958     return func(self, options, args)
2023-09-13T15:58:50,958            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-13T15:58:50,958     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-13T15:58:50,958                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-13T15:58:50,958     result = self._result = resolver.resolve(
2023-09-13T15:58:50,958                             ^^^^^^^^^^^^^^^^^
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-13T15:58:50,958     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-13T15:58:50,958             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-13T15:58:50,958     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-13T15:58:50,958     if not criterion.candidates:
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-13T15:58:50,958     return bool(self._sequence)
2023-09-13T15:58:50,958            ^^^^^^^^^^^^^^^^^^^^
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-13T15:58:50,958     return any(self)
2023-09-13T15:58:50,958            ^^^^^^^^^
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-13T15:58:50,958     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-13T15:58:50,958            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-13T15:58:50,958     candidate = func()
2023-09-13T15:58:50,958                 ^^^^^^
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-13T15:58:50,958     self._link_candidate_cache[link] = LinkCandidate(
2023-09-13T15:58:50,958                                        ^^^^^^^^^^^^^^
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-13T15:58:50,958     super().__init__(
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-13T15:58:50,958     self.dist = self._prepare()
2023-09-13T15:58:50,958                 ^^^^^^^^^^^^^^^
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-13T15:58:50,958     dist = self._prepare_distribution()
2023-09-13T15:58:50,958            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-13T15:58:50,958     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-13T15:58:50,958            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-13T15:58:50,958     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-13T15:58:50,958            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-13T15:58:50,958     dist = _get_prepared_distribution(
2023-09-13T15:58:50,958            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-13T15:58:50,958     abstract_dist.prepare_distribution_metadata(
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-13T15:58:50,958     self.req.prepare_metadata()
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata
2023-09-13T15:58:50,958     self.metadata_directory = generate_metadata_legacy(
2023-09-13T15:58:50,958                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T15:58:50,958   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-09-13T15:58:50,958     raise MetadataGenerationFailed(package_details=details) from error
2023-09-13T15:58:50,958 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-13T15:58:50,970 Removed liblearn==0.0.1 from https://files.pythonhosted.org/packages/b9/df/235c6ad923954ee9472dbc1c22fe7d54cb43770cdc5d1c051e0c2408c6ef/LibLearn-0.0.1.tar.gz from build tracker '/tmp/pip-build-tracker-un58ifr9'
2023-09-13T15:58:50,971 Removed build tracker: '/tmp/pip-build-tracker-un58ifr9'