Read the Docs build information
Build id: 21082
Project: ptc
Version: latest
Commit: 2622271245b0273a78adfc09363734ae77180bd9
Date: 2020-12-31T09:25:11.789400Z
State: finished
Success: False


[rtd-command-info] start-time: 2020-12-31T15:25:14.036000Z, end-time: 2020-12-31T15:25:23.119000Z, duration: 9, exit-code: 0
python -mvirtualenv --no-site-packages --no-download /user_builds/ptc/envs/latest
New python executable in /user_builds/ptc/envs/latest/bin/python
Installing setuptools, pip, wheel...done.


[rtd-command-info] start-time: 2020-12-31T15:25:23.183000Z, end-time: 2020-12-31T15:25:41.784000Z, duration: 18, exit-code: 1
python /user_builds/ptc/envs/latest/bin/pip install --use-wheel -U --cache-dir /user_builds/ptc/.cache/pip sphinx==1.3.5 Pygments==2.1.3 setuptools==20.1.1 docutils==0.12 mkdocs==0.15.0 PyYAML==5.2 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/37/38/ceda70135b9144d84884ae2fc5886c6baac4edea39550f28bcd144c1234d/docutils-0.12.tar.gz
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 PyYAML==5.2
  Using cached https://files.pythonhosted.org/packages/8d/c9/e5be955a117a1ac548cdd31e37e8fd7b02ce987f9655f5c7563c656d5dcb/PyYAML-5.2.tar.gz
Collecting mock==1.0.1
  Using cached https://files.pythonhosted.org/packages/a2/52/7edcd94f0afb721a2d559a5b9aae8af4f8f2c79bc63fdbe8a8a6c9b23bbe/mock-1.0.1.tar.gz
Collecting pillow==2.6.1
  Using cached https://files.pythonhosted.org/packages/9f/53/9dafa3a48ffa25f4e22f40df880b58b99ad53648f0990caf09b1824d5db2/Pillow-2.6.1.tar.gz
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-eNSZco/readthedocs-sphinx-ext
Collecting sphinx-rtd-theme==0.1.9
  Using cached https://files.pythonhosted.org/packages/1d/84/405b43b2c15bb61fcbd23416837ca7f18e261c56c64453923725e8160aa6/sphinx_rtd_theme-0.1.9-py2-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
  Using cached https://files.pythonhosted.org/packages/4d/93/3808cbcebe94d205f55a9a32857df733a603339d32c46cd32669d808d964/CommonMark-0.5.4.tar.gz
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 babel!=2.0,>=1.3 (from sphinx==1.3.5)
  Using cached https://files.pythonhosted.org/packages/dd/a5/81076e10b5ef74493cf08a8e419e61b64324c9c55db4aa7f89c0240c4873/Babel-2.9.0-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 six>=1.4 (from sphinx==1.3.5)
  Using cached https://files.pythonhosted.org/packages/ee/ff/48bde5c0f013094d729fe4b0316ba2a24774b3ff1c52d924a8a4cb04078a/six-1.15.0-py2.py3-none-any.whl
Collecting Jinja2>=2.3 (from sphinx==1.3.5)
  Using cached https://files.pythonhosted.org/packages/30/9e/f663a2aa66a09d838042ae1a2c5659828bb9b41ea3a6efa20a20fd92b121/Jinja2-2.11.2-py2.py3-none-any.whl
Collecting Markdown>=2.3.1 (from mkdocs==0.15.0)
  Using cached https://files.pythonhosted.org/packages/fd/d6/9eeda2f440ef798c8222b77d7355199345ce3477941d8a02a2024ccb9ed2/Markdown-3.3.3.tar.gz
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-build-eNSZco/Markdown/setup.py", line 39, in <module>
        __version__, __version_info__ = get_version()
      File "/tmp/pip-build-eNSZco/Markdown/setup.py", line 32, in get_version
        import importlib.util
    ImportError: No module named util
    
    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-eNSZco/Markdown/
You are using pip version 8.1.1, however version 20.3.3 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.