Read the Docs build information
Build id: 279446
Project: icb-scanpy
Version: latest
Commit: 9e8545257b15c83194201c2e0cd3cfb50940b474
Date: 2020-01-23T06:48:02.943815Z
State: finished
Success: False


[rtd-command-info] start-time: 2020-01-23T06:48:04.828680Z, end-time: 2020-01-23T06:48:05.041478Z, duration: 0, exit-code: 0
git remote set-url origin https://github.com/theislab/scanpy.git


[rtd-command-info] start-time: 2020-01-23T06:48:05.119657Z, end-time: 2020-01-23T06:48:06.271963Z, duration: 1, exit-code: 0
git fetch origin --force --tags --prune --prune-tags --depth 50
From https://github.com/theislab/scanpy
 * [new branch]      ext-plotting -> origin/ext-plotting
   40271f2..9e85452  master       -> origin/master

[rtd-command-info] start-time: 2020-01-23T06:48:06.529682Z, end-time: 2020-01-23T06:48:06.764652Z, duration: 0, exit-code: 0
git checkout --force origin/master
Previous HEAD position was 40271f2 Harmony_timeseries - connects data from discrete time points (#994)
HEAD is now at 9e85452 Prevent unnecessary copying from plotting

[rtd-command-info] start-time: 2020-01-23T06:48:06.842963Z, end-time: 2020-01-23T06:48:07.057441Z, duration: 0, exit-code: 0
git clean -d -f -f


[rtd-command-info] start-time: 2020-01-23T06:48:08.215555Z, end-time: 2020-01-23T06:48:13.553906Z, duration: 5, exit-code: 0
python3.6 -mvirtualenv --no-site-packages --no-download 
Using base prefix '/home/docs/.pyenv/versions/3.6.8'
New python executable in /home/docs/checkouts/readthedocs.org/user_builds/icb-scanpy/envs/latest/bin/python3.6
Not overwriting existing python script /home/docs/checkouts/readthedocs.org/user_builds/icb-scanpy/envs/latest/bin/python (you must use /home/docs/checkouts/readthedocs.org/user_builds/icb-scanpy/envs/latest/bin/python3.6)
Installing setuptools, pip, wheel...
done.

[rtd-command-info] start-time: 2020-01-23T06:48:13.694034Z, end-time: 2020-01-23T06:48:14.215254Z, duration: 0, exit-code: 1
python -m pip install --upgrade --cache-dir /home/docs/checkouts/readthedocs.org/user_builds/icb-scanpy/.cache/pip pip
Traceback (most recent call last):
  File "/home/docs/.pyenv/versions/3.6.8/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/home/docs/.pyenv/versions/3.6.8/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/home/docs/checkouts/readthedocs.org/user_builds/icb-scanpy/envs/latest/lib/python3.6/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/icb-scanpy/envs/latest/lib/python3.6/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/icb-scanpy/envs/latest/lib/python3.6/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/icb-scanpy/envs/latest/lib/python3.6/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/icb-scanpy/envs/latest/lib/python3.6/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/icb-scanpy/envs/latest/lib/python3.6/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/icb-scanpy/envs/latest/lib/python3.6/site-packages/pip/_internal/cli/base_command.py", line 25, in <module>
    from pip._internal.index import PackageFinder
ImportError: cannot import name 'PackageFinder'