Read the Docs build information
Build id: 279239
Project: northeastern-university-rc-public-documentation
Version: latest
Commit: 7c5aac8bb4480aed9d97005221a6ff7bc057efdd
Date: 2020-01-22T19:51:20.615282Z
State: finished
Success: False


[rtd-command-info] start-time: 2020-01-22T19:51:21.117997Z, end-time: 2020-01-22T19:51:21.131601Z, duration: 0, exit-code: 0
git remote set-url origin https://github.com/neu-rc-admin/rc-public-documentation.git


[rtd-command-info] start-time: 2020-01-22T19:51:21.207569Z, end-time: 2020-01-22T19:51:21.678426Z, duration: 0, exit-code: 0
git fetch origin --force --tags --prune --prune-tags --depth 50
From https://github.com/neu-rc-admin/rc-public-documentation
   2875887..7c5aac8  master     -> origin/master

[rtd-command-info] start-time: 2020-01-22T19:51:21.899484Z, end-time: 2020-01-22T19:51:21.913171Z, duration: 0, exit-code: 0
git checkout --force origin/master
Previous HEAD position was 2875887 added missing folders
HEAD is now at 7c5aac8 Delete test.txt

[rtd-command-info] start-time: 2020-01-22T19:51:21.991715Z, end-time: 2020-01-22T19:51:22.016667Z, duration: 0, exit-code: 0
git clean -d -f -f
Removing docs/source/_build/

[rtd-command-info] start-time: 2020-01-22T19:51:22.884611Z, end-time: 2020-01-22T19:51:27.045418Z, duration: 4, exit-code: 0
python3.7 -mvirtualenv --no-site-packages --no-download 
Using base prefix '/home/docs/.pyenv/versions/3.7.3'
New python executable in /home/docs/checkouts/readthedocs.org/user_builds/northeastern-university-rc-public-documentation/envs/latest/bin/python3.7
Not overwriting existing python script /home/docs/checkouts/readthedocs.org/user_builds/northeastern-university-rc-public-documentation/envs/latest/bin/python (you must use /home/docs/checkouts/readthedocs.org/user_builds/northeastern-university-rc-public-documentation/envs/latest/bin/python3.7)
Installing setuptools, pip, wheel...
done.

[rtd-command-info] start-time: 2020-01-22T19:51:27.131595Z, end-time: 2020-01-22T19:51:27.604182Z, duration: 0, exit-code: 1
python -m pip install --upgrade --cache-dir /home/docs/checkouts/readthedocs.org/user_builds/northeastern-university-rc-public-documentation/.cache/pip pip
Traceback (most recent call last):
  File "/home/docs/.pyenv/versions/3.7.3/lib/python3.7/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/home/docs/.pyenv/versions/3.7.3/lib/python3.7/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/home/docs/checkouts/readthedocs.org/user_builds/northeastern-university-rc-public-documentation/envs/latest/lib/python3.7/site-packages/pip/__main__.py", line 16, in <module>
    from pip._internal import main as _main  # isort:skip # noqa
  File "/home/docs/checkouts/readthedocs.org/user_builds/northeastern-university-rc-public-documentation/envs/latest/lib/python3.7/site-packages/pip/_internal/__init__.py", line 40, in <module>
    from pip._internal.cli.autocompletion import autocomplete
  File "/home/docs/checkouts/readthedocs.org/user_builds/northeastern-university-rc-public-documentation/envs/latest/lib/python3.7/site-packages/pip/_internal/cli/autocompletion.py", line 8, in <module>
    from pip._internal.cli.main_parser import create_main_parser
  File "/home/docs/checkouts/readthedocs.org/user_builds/northeastern-university-rc-public-documentation/envs/latest/lib/python3.7/site-packages/pip/_internal/cli/main_parser.py", line 12, in <module>
    from pip._internal.commands import (
  File "/home/docs/checkouts/readthedocs.org/user_builds/northeastern-university-rc-public-documentation/envs/latest/lib/python3.7/site-packages/pip/_internal/commands/__init__.py", line 6, in <module>
    from pip._internal.commands.completion import CompletionCommand
  File "/home/docs/checkouts/readthedocs.org/user_builds/northeastern-university-rc-public-documentation/envs/latest/lib/python3.7/site-packages/pip/_internal/commands/completion.py", line 6, in <module>
    from pip._internal.cli.base_command import Command
  File "/home/docs/checkouts/readthedocs.org/user_builds/northeastern-university-rc-public-documentation/envs/latest/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 25, in <module>
    from pip._internal.index import PackageFinder
ImportError: cannot import name 'PackageFinder' from 'pip._internal.index' (/home/docs/checkouts/readthedocs.org/user_builds/northeastern-university-rc-public-documentation/envs/latest/lib/python3.7/site-packages/pip/_internal/index/__init__.py)