Read the Docs build information
Build id: 15256
Project: gui-extensions
Version: latest
Commit: 6e2bcec5b65866c98c84474c747aed557dac348d
Date: 2020-02-24T08:17:15.678808Z
State: finished
Success: False


[rtd-command-info] start-time: 2020-02-24T14:17:45.731000Z, end-time: 2020-02-24T14:18:04.003000Z, duration: 18, exit-code: 0
python3 -mvirtualenv --system-site-packages --no-download /user_builds/gui-extensions/envs/latest
Using base prefix '/usr'
New python executable in /user_builds/gui-extensions/envs/latest/bin/python3
Not overwriting existing python script /user_builds/gui-extensions/envs/latest/bin/python (you must use /user_builds/gui-extensions/envs/latest/bin/python3)
Installing setuptools, pip, wheel...done.


[rtd-command-info] start-time: 2020-02-24T14:18:04.067000Z, end-time: 2020-02-24T14:18:23.456000Z, duration: 19, exit-code: 1
python /user_builds/gui-extensions/envs/latest/bin/pip install --use-wheel -U --cache-dir /user_builds/gui-extensions/.cache/pip -I sphinx==1.3.5 Pygments==2.1.3 setuptools==20.1.1 docutils==0.12 mkdocs==0.15.0 mock==1.0.1 pillow==2.6.1 git+https://github.com/rtfd/readthedocs-sphinx-ext.git@0.6-alpha#egg=readthedocs-sphinx-ext sphinx-rtd-theme==0.1.9 alabaster>=0.7,<0.8,!=0.7.5 commonmark==0.5.4 recommonmark==0.1.1
Collecting sphinx==1.3.5
  Using cached https://files.pythonhosted.org/packages/ff/91/45883bc962bda1be7e78039b41cc15e1eb3327ec75679eedd067b5d07bd5/Sphinx-1.3.5-py2.py3-none-any.whl
Collecting Pygments==2.1.3
  Using cached https://files.pythonhosted.org/packages/9e/d0/d692085518c6a2dc875fe421c866fb6a08e0d9796ca507803c1e545fa116/Pygments-2.1.3-py2.py3-none-any.whl
Collecting setuptools==20.1.1
  Using cached https://files.pythonhosted.org/packages/e8/82/3b5455f74bf9ac0757d09c625b7741e6fc284d7519cffc3babb6c5173cf5/setuptools-20.1.1-py2.py3-none-any.whl
Collecting docutils==0.12
  Using cached https://files.pythonhosted.org/packages/c7/16/29d8de2404c5b90243b51f91315b3ce375169ceb48a68aeec0862e0143c4/docutils-0.12-py3-none-any.whl
Collecting mkdocs==0.15.0
  Using cached https://files.pythonhosted.org/packages/a7/10/c839adfd209aba3a5905d4a766ea354a1d03a414d6d437e10988574de70a/mkdocs-0.15.0-py2.py3-none-any.whl
Collecting mock==1.0.1
Collecting pillow==2.6.1
Collecting readthedocs-sphinx-ext from git+https://github.com/rtfd/readthedocs-sphinx-ext.git@0.6-alpha#egg=readthedocs-sphinx-ext
  Cloning https://github.com/rtfd/readthedocs-sphinx-ext.git (to 0.6-alpha) to /tmp/pip-build-4mceo8hh/readthedocs-sphinx-ext
Collecting sphinx-rtd-theme==0.1.9
  Using cached https://files.pythonhosted.org/packages/97/d9/e27ef5a2b6b92d2cf29724c25daf0683adacc43ab5ad15dc0e9b69b464f8/sphinx_rtd_theme-0.1.9-py3-none-any.whl
Collecting alabaster!=0.7.5,<0.8,>=0.7
  Using cached https://files.pythonhosted.org/packages/10/ad/00b090d23a222943eb0eda509720a404f531a439e803f6538f35136cae9e/alabaster-0.7.12-py2.py3-none-any.whl
Collecting commonmark==0.5.4
Collecting recommonmark==0.1.1
  Using cached https://files.pythonhosted.org/packages/cb/65/0c893f1be31b8892ddd491ff05a9d539459ac07b9b1c9804034589ad7eb2/recommonmark-0.1.1-py2.py3-none-any.whl
Collecting snowballstemmer>=1.1 (from sphinx==1.3.5)
  Using cached https://files.pythonhosted.org/packages/7d/4b/cdf1113a0e88b641893b814e9c36f69a6fda28cd88b62c7f0d858cde3166/snowballstemmer-2.0.0-py2.py3-none-any.whl
Collecting Jinja2>=2.3 (from sphinx==1.3.5)
  Using cached https://files.pythonhosted.org/packages/65/e0/eb35e762802015cab1ccee04e8a277b03f1d8e53da3ec3106882ec42558b/Jinja2-2.10.3-py2.py3-none-any.whl
Collecting babel!=2.0,>=1.3 (from sphinx==1.3.5)
  Using cached https://files.pythonhosted.org/packages/15/a1/522dccd23e5d2e47aed4b6a16795b8213e3272c7506e625f2425ad025a19/Babel-2.8.0-py2.py3-none-any.whl
Collecting six>=1.4 (from sphinx==1.3.5)
  Using cached https://files.pythonhosted.org/packages/65/eb/1f97cb97bfc2390a276969c6fae16075da282f5058082d4cb10c6c5c1dba/six-1.14.0-py2.py3-none-any.whl
Collecting livereload>=2.3.2 (from mkdocs==0.15.0)
  Using cached https://files.pythonhosted.org/packages/12/4d/30cfe74402d2e962d66d35da29bf8850b0557b559ce84d09967c8ade859e/livereload-2.6.1-py2.py3-none-any.whl
Collecting mkdocs-bootswatch>=0.1.0 (from mkdocs==0.15.0)
  Using cached https://files.pythonhosted.org/packages/42/06/1cdc2c3889c3c5803ae830bae3bf7c3fa5a0841109665d93bac81f287088/mkdocs_bootswatch-1.0-py2.py3-none-any.whl
Collecting click>=4.0 (from mkdocs==0.15.0)
  Using cached https://files.pythonhosted.org/packages/fa/37/45185cb5abbc30d7257104c434fe0b07e5a195a6847506c074527aa599ec/Click-7.0-py2.py3-none-any.whl
Collecting tornado>=4.1 (from mkdocs==0.15.0)
Collecting Markdown>=2.3.1 (from mkdocs==0.15.0)
  Using cached https://files.pythonhosted.org/packages/7a/6b/5600647404ba15545ec37d2f7f58844d690baf2f81f3a60b862e48f29287/Markdown-3.0.1-py2.py3-none-any.whl
Collecting PyYAML>=3.10 (from mkdocs==0.15.0)
  Downloading https://files.pythonhosted.org/packages/3d/d9/ea9816aea31beeadccd03f1f8b625ecf8f645bd66744484d162d84803ce5/PyYAML-5.3.tar.gz (268kB)
PyYAML requires Python '>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*' but the running Python is 3.4.2
You are using pip version 9.0.1, however version 20.0.2 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.