2023-09-09T06:58:59,679 Created temporary directory: /tmp/pip-build-tracker-1o0k95aj
2023-09-09T06:58:59,680 Initialized build tracking at /tmp/pip-build-tracker-1o0k95aj
2023-09-09T06:58:59,681 Created build tracker: /tmp/pip-build-tracker-1o0k95aj
2023-09-09T06:58:59,681 Entered build tracker: /tmp/pip-build-tracker-1o0k95aj
2023-09-09T06:58:59,682 Created temporary directory: /tmp/pip-wheel-1jiec1g7
2023-09-09T06:58:59,685 Created temporary directory: /tmp/pip-ephem-wheel-cache-llm954j7
2023-09-09T06:58:59,707 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-09T06:58:59,711 2 location(s) to search for versions of feng:
2023-09-09T06:58:59,711 * https://pypi.org/simple/feng/
2023-09-09T06:58:59,711 * https://www.piwheels.org/simple/feng/
2023-09-09T06:58:59,712 Fetching project page and analyzing links: https://pypi.org/simple/feng/
2023-09-09T06:58:59,712 Getting page https://pypi.org/simple/feng/
2023-09-09T06:58:59,714 Found index url https://pypi.org/simple/
2023-09-09T06:58:59,856 Fetched page https://pypi.org/simple/feng/ as application/vnd.pypi.simple.v1+json
2023-09-09T06:58:59,860   Found link https://files.pythonhosted.org/packages/b1/17/5a280a0fae0832c91bbfa5824baafd82dcc47f7cd7c365c44b2b5ffdcea6/feng-0.0.1.tar.gz (from https://pypi.org/simple/feng/), version: 0.0.1
2023-09-09T06:58:59,860   Found link https://files.pythonhosted.org/packages/bb/da/03f8592e94b751c8c448e258d8205378c8873a4b8e704899f01d9608d965/feng-0.1.0.tar.gz (from https://pypi.org/simple/feng/), version: 0.1.0
2023-09-09T06:58:59,861   Found link https://files.pythonhosted.org/packages/85/3d/f65de27a9105a4de5031ad446b740a3998305138745b3512de6996171341/feng-0.1.1.tar.gz (from https://pypi.org/simple/feng/), version: 0.1.1
2023-09-09T06:58:59,862   Found link https://files.pythonhosted.org/packages/06/04/252a5ff084ba451a9c6d6cb1a0e074ee680ebb5b283a73ba01efdc02eadc/feng-0.1.2.tar.gz (from https://pypi.org/simple/feng/), version: 0.1.2
2023-09-09T06:58:59,862   Found link https://files.pythonhosted.org/packages/4f/03/c8ca69e52dd364cf57a5992e92ccb089815f9790ba9f5997fb110291979f/feng-0.1.3.tar.gz (from https://pypi.org/simple/feng/), version: 0.1.3
2023-09-09T06:58:59,863   Found link https://files.pythonhosted.org/packages/af/e0/c4a893115ad5c760a991b0ac82dae5df09abcf284f90c49559f9712d822b/feng-0.2.0.tar.gz (from https://pypi.org/simple/feng/), version: 0.2.0
2023-09-09T06:58:59,864   Found link https://files.pythonhosted.org/packages/1e/a3/76711d1ea2c2ed7648a9eeaddaa3304b148e9ee56dec77121d3433200464/feng-0.2.1.tar.gz (from https://pypi.org/simple/feng/), version: 0.2.1
2023-09-09T06:58:59,864   Found link https://files.pythonhosted.org/packages/d4/3a/3f355ebd93411bd3c178a043e9224db8cc60c0a179c16ba234ce37bbb20b/feng-0.2.2.tar.gz (from https://pypi.org/simple/feng/), version: 0.2.2
2023-09-09T06:58:59,865   Found link https://files.pythonhosted.org/packages/b1/19/8d65120f95e21053cd7c01e35ddb8746548423361046db217d9fe1ce3965/feng-0.2.3.tar.gz (from https://pypi.org/simple/feng/), version: 0.2.3
2023-09-09T06:58:59,866   Found link https://files.pythonhosted.org/packages/c9/7e/b932bfc1e8151942a46b3b32a783f9e1025a7fb6d7388fa66b5fa7e2dd8d/feng-0.2.4.tar.gz (from https://pypi.org/simple/feng/), version: 0.2.4
2023-09-09T06:58:59,866   Found link https://files.pythonhosted.org/packages/51/c4/46d800351dd78000e058f896bfd8c9e71a7889db386379be9d3bc7188509/feng-0.2.5.tar.gz (from https://pypi.org/simple/feng/), version: 0.2.5
2023-09-09T06:58:59,867   Found link https://files.pythonhosted.org/packages/e2/c9/8ad0e24bd68f0f6387fcab979ba71451a5ecbc455481424b609057116265/feng-0.2.6.tar.gz (from https://pypi.org/simple/feng/), version: 0.2.6
2023-09-09T06:58:59,868   Found link https://files.pythonhosted.org/packages/12/10/0828dff4b2e36daa6d57e82760e81b0bca4486889d7000a98aadb055c8d7/feng-0.2.7.tar.gz (from https://pypi.org/simple/feng/), version: 0.2.7
2023-09-09T06:58:59,868 Fetching project page and analyzing links: https://www.piwheels.org/simple/feng/
2023-09-09T06:58:59,869 Getting page https://www.piwheels.org/simple/feng/
2023-09-09T06:58:59,871 Found index url https://www.piwheels.org/simple/
2023-09-09T06:59:00,221 Fetched page https://www.piwheels.org/simple/feng/ as text/html
2023-09-09T06:59:00,223   Skipping link: No binaries permitted for feng: https://www.piwheels.org/simple/feng/feng-0.2.1-py3-none-any.whl#sha256=35b49bd7dd7961eb067858e573ba3ccdf29e6edfd5717e8acee680eeb9e94c0f (from https://www.piwheels.org/simple/feng/)
2023-09-09T06:59:00,224   Skipping link: No binaries permitted for feng: https://www.piwheels.org/simple/feng/feng-0.2.4-py3-none-any.whl#sha256=32851ccf83ba0f52c953e94616d8517df110cfbbd2402be2671f16c7a46f5140 (from https://www.piwheels.org/simple/feng/)
2023-09-09T06:59:00,225   Skipping link: No binaries permitted for feng: https://www.piwheels.org/simple/feng/feng-0.2.5-py3-none-any.whl#sha256=69a323c0cd940a679407fd8ae4c7e1f9a8d8656e37ea9de483c1e0953fdf5004 (from https://www.piwheels.org/simple/feng/)
2023-09-09T06:59:00,225   Skipping link: No binaries permitted for feng: https://www.piwheels.org/simple/feng/feng-0.2.6-py3-none-any.whl#sha256=2e64915ff75c20dad5cdb84c26b9765198e78223e28f0aaa6de93fbb8179deb5 (from https://www.piwheels.org/simple/feng/)
2023-09-09T06:59:00,226   Skipping link: No binaries permitted for feng: https://www.piwheels.org/simple/feng/feng-0.2.7-py3-none-any.whl#sha256=9d645e73854443db3f62011a1748205ade9b438b437eaa7ec71211f42715b412 (from https://www.piwheels.org/simple/feng/)
2023-09-09T06:59:00,226 Skipping link: not a file: https://www.piwheels.org/simple/feng/
2023-09-09T06:59:00,227 Skipping link: not a file: https://pypi.org/simple/feng/
2023-09-09T06:59:00,246 Given no hashes to check 1 links for project 'feng': discarding no candidates
2023-09-09T06:59:00,268 Collecting feng==0.1.1
2023-09-09T06:59:00,271   Created temporary directory: /tmp/pip-unpack-r7q_l8sq
2023-09-09T06:59:00,516   Downloading feng-0.1.1.tar.gz (2.8 kB)
2023-09-09T06:59:00,548   Added feng==0.1.1 from https://files.pythonhosted.org/packages/85/3d/f65de27a9105a4de5031ad446b740a3998305138745b3512de6996171341/feng-0.1.1.tar.gz to build tracker '/tmp/pip-build-tracker-1o0k95aj'
2023-09-09T06:59:00,549   Running setup.py (path:/tmp/pip-wheel-1jiec1g7/feng_b1b6d604893541b88a709f36b117a2b0/setup.py) egg_info for package feng
2023-09-09T06:59:00,550   Created temporary directory: /tmp/pip-pip-egg-info-pld8p6ch
2023-09-09T06:59:00,551   Preparing metadata (setup.py): started
2023-09-09T06:59:00,552   Running command python setup.py egg_info
2023-09-09T06:59:00,962   Traceback (most recent call last):
2023-09-09T06:59:00,963     File "<string>", line 2, in <module>
2023-09-09T06:59:00,963     File "<pip-setuptools-caller>", line 34, in <module>
2023-09-09T06:59:00,964     File "/tmp/pip-wheel-1jiec1g7/feng_b1b6d604893541b88a709f36b117a2b0/setup.py", line 6, in <module>
2023-09-09T06:59:00,964       import feng
2023-09-09T06:59:00,965     File "/tmp/pip-wheel-1jiec1g7/feng_b1b6d604893541b88a709f36b117a2b0/feng/__init__.py", line 1, in <module>
2023-09-09T06:59:00,966       from . import importance
2023-09-09T06:59:00,967     File "/tmp/pip-wheel-1jiec1g7/feng_b1b6d604893541b88a709f36b117a2b0/feng/importance/__init__.py", line 1, in <module>
2023-09-09T06:59:00,968       from .importance import information_gain, rank_information_gain
2023-09-09T06:59:00,969     File "/tmp/pip-wheel-1jiec1g7/feng_b1b6d604893541b88a709f36b117a2b0/feng/importance/importance.py", line 1, in <module>
2023-09-09T06:59:00,969       import pandas as pd
2023-09-09T06:59:00,970   ModuleNotFoundError: No module named 'pandas'
2023-09-09T06:59:01,032   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-09-09T06:59:01,045   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-09-09T06:59:01,045   exec(compile('"'"''"'"''"'"'
2023-09-09T06:59:01,045   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-09T06:59:01,045   #
2023-09-09T06:59:01,045   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-09T06:59:01,045   #   import from `distutils.core` to work with newer packaging standards.
2023-09-09T06:59:01,045   # - It provides a clear error message when setuptools is not installed.
2023-09-09T06:59:01,045   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-09T06:59:01,045   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-09T06:59:01,045   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-09T06:59:01,045   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-09T06:59:01,045   import os, sys, tokenize
2023-09-09T06:59:01,045   
2023-09-09T06:59:01,045   try:
2023-09-09T06:59:01,045       import setuptools
2023-09-09T06:59:01,045   except ImportError as error:
2023-09-09T06:59:01,045       print(
2023-09-09T06:59:01,045           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-09T06:59:01,045           "the build environment.",
2023-09-09T06:59:01,045           file=sys.stderr,
2023-09-09T06:59:01,045       )
2023-09-09T06:59:01,045       sys.exit(1)
2023-09-09T06:59:01,045   
2023-09-09T06:59:01,045   __file__ = %r
2023-09-09T06:59:01,045   sys.argv[0] = __file__
2023-09-09T06:59:01,045   
2023-09-09T06:59:01,045   if os.path.exists(__file__):
2023-09-09T06:59:01,045       filename = __file__
2023-09-09T06:59:01,045       with tokenize.open(__file__) as f:
2023-09-09T06:59:01,045           setup_py_code = f.read()
2023-09-09T06:59:01,045   else:
2023-09-09T06:59:01,045       filename = "<auto-generated setuptools caller>"
2023-09-09T06:59:01,045       setup_py_code = "from setuptools import setup; setup()"
2023-09-09T06:59:01,045   
2023-09-09T06:59:01,045   exec(compile(setup_py_code, filename, "exec"))
2023-09-09T06:59:01,045   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-1jiec1g7/feng_b1b6d604893541b88a709f36b117a2b0/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-pld8p6ch[/]
2023-09-09T06:59:01,046   [bold magenta]cwd[/]: /tmp/pip-wheel-1jiec1g7/feng_b1b6d604893541b88a709f36b117a2b0/
2023-09-09T06:59:01,047   Preparing metadata (setup.py): finished with status 'error'
2023-09-09T06:59:01,049 ERROR: [present-rich] metadata generation failed
2023-09-09T06:59:01,054 Exception information:
2023-09-09T06:59:01,054 Traceback (most recent call last):
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-09-09T06:59:01,054     call_subprocess(
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-09T06:59:01,054     raise error
2023-09-09T06:59:01,054 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-09-09T06:59:01,054 
2023-09-09T06:59:01,054 The above exception was the direct cause of the following exception:
2023-09-09T06:59:01,054 
2023-09-09T06:59:01,054 Traceback (most recent call last):
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-09T06:59:01,054     status = run_func(*args)
2023-09-09T06:59:01,054              ^^^^^^^^^^^^^^^
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-09T06:59:01,054     return func(self, options, args)
2023-09-09T06:59:01,054            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-09T06:59:01,054     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-09T06:59:01,054                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-09T06:59:01,054     result = self._result = resolver.resolve(
2023-09-09T06:59:01,054                             ^^^^^^^^^^^^^^^^^
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-09T06:59:01,054     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-09T06:59:01,054             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-09T06:59:01,054     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-09T06:59:01,054     if not criterion.candidates:
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-09T06:59:01,054     return bool(self._sequence)
2023-09-09T06:59:01,054            ^^^^^^^^^^^^^^^^^^^^
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-09T06:59:01,054     return any(self)
2023-09-09T06:59:01,054            ^^^^^^^^^
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-09T06:59:01,054     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-09T06:59:01,054            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-09T06:59:01,054     candidate = func()
2023-09-09T06:59:01,054                 ^^^^^^
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-09T06:59:01,054     self._link_candidate_cache[link] = LinkCandidate(
2023-09-09T06:59:01,054                                        ^^^^^^^^^^^^^^
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-09T06:59:01,054     super().__init__(
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-09T06:59:01,054     self.dist = self._prepare()
2023-09-09T06:59:01,054                 ^^^^^^^^^^^^^^^
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-09T06:59:01,054     dist = self._prepare_distribution()
2023-09-09T06:59:01,054            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-09T06:59:01,054     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-09T06:59:01,054            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-09T06:59:01,054     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-09T06:59:01,054            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-09T06:59:01,054     dist = _get_prepared_distribution(
2023-09-09T06:59:01,054            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-09T06:59:01,054     abstract_dist.prepare_distribution_metadata(
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-09T06:59:01,054     self.req.prepare_metadata()
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata
2023-09-09T06:59:01,054     self.metadata_directory = generate_metadata_legacy(
2023-09-09T06:59:01,054                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-09T06:59:01,054   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-09-09T06:59:01,054     raise MetadataGenerationFailed(package_details=details) from error
2023-09-09T06:59:01,054 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-09T06:59:01,067 Removed feng==0.1.1 from https://files.pythonhosted.org/packages/85/3d/f65de27a9105a4de5031ad446b740a3998305138745b3512de6996171341/feng-0.1.1.tar.gz from build tracker '/tmp/pip-build-tracker-1o0k95aj'
2023-09-09T06:59:01,068 Removed build tracker: '/tmp/pip-build-tracker-1o0k95aj'