Read the Docs build information Build id: 17855 Project: metropc Version: preview Commit: 8557916198808c6357143537a3601184cf3197b7 Date: 2020-07-09T00:21:02.709410Z State: finished Success: False [rtd-command-info] start-time: 2020-07-09T05:21:06.171000Z, end-time: 2020-07-09T05:21:18.233000Z, duration: 12, exit-code: 0 python3 -mvirtualenv --no-site-packages --no-download /user_builds/metropc/envs/preview Using base prefix '/usr' New python executable in /user_builds/metropc/envs/preview/bin/python3 Not overwriting existing python script /user_builds/metropc/envs/preview/bin/python (you must use /user_builds/metropc/envs/preview/bin/python3) Installing setuptools, pip, wheel...done. [rtd-command-info] start-time: 2020-07-09T05:21:18.299000Z, end-time: 2020-07-09T05:21:37.500000Z, duration: 19, exit-code: 0 python /user_builds/metropc/envs/preview/bin/pip install --use-wheel -U --cache-dir /user_builds/metropc/.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 Requirement already up-to-date: sphinx==1.3.5 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages Requirement already up-to-date: Pygments==2.1.3 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages Collecting setuptools==20.1.1 Using cached https://files.pythonhosted.org/packages/e8/82/3b5455f74bf9ac0757d09c625b7741e6fc284d7519cffc3babb6c5173cf5/setuptools-20.1.1-py2.py3-none-any.whl Requirement already up-to-date: docutils==0.12 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages Requirement already up-to-date: mkdocs==0.15.0 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages Requirement already up-to-date: PyYAML==5.2 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages Requirement already up-to-date: mock==1.0.1 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages Requirement already up-to-date: pillow==2.6.1 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages 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-n2ttgh8d/readthedocs-sphinx-ext Requirement already up-to-date: sphinx-rtd-theme==0.1.9 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages Requirement already up-to-date: alabaster!=0.7.5,<0.8,>=0.7 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages Requirement already up-to-date: commonmark==0.5.4 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages Requirement already up-to-date: recommonmark==0.1.1 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages Requirement already up-to-date: babel!=2.0,>=1.3 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages (from sphinx==1.3.5) Requirement already up-to-date: Jinja2>=2.3 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages (from sphinx==1.3.5) Requirement already up-to-date: six>=1.4 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages (from sphinx==1.3.5) Requirement already up-to-date: snowballstemmer>=1.1 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages (from sphinx==1.3.5) Requirement already up-to-date: livereload>=2.3.2 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages (from mkdocs==0.15.0) Requirement already up-to-date: mkdocs-bootstrap>=0.1.1 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages (from mkdocs==0.15.0) Requirement already up-to-date: mkdocs-bootswatch>=0.1.0 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages (from mkdocs==0.15.0) Requirement already up-to-date: click>=4.0 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages (from mkdocs==0.15.0) Requirement already up-to-date: Markdown>=2.3.1 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages (from mkdocs==0.15.0) Requirement already up-to-date: tornado>=4.1 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages (from mkdocs==0.15.0) Requirement already up-to-date: requests in /user_builds/metropc/envs/preview/lib/python3.4/site-packages (from readthedocs-sphinx-ext) Requirement already up-to-date: nilsimsa>=0.3.7 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages (from readthedocs-sphinx-ext) Requirement already up-to-date: pytz>=2015.7 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages (from babel!=2.0,>=1.3->sphinx==1.3.5) Requirement already up-to-date: MarkupSafe>=0.23 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages (from Jinja2>=2.3->sphinx==1.3.5) Requirement already up-to-date: backports-abc>=0.4 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages (from tornado>=4.1->mkdocs==0.15.0) Requirement already up-to-date: chardet<3.1.0,>=3.0.2 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages (from requests->readthedocs-sphinx-ext) Requirement already up-to-date: certifi>=2017.4.17 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages (from requests->readthedocs-sphinx-ext) Requirement already up-to-date: urllib3<1.25,>=1.21.1 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages (from requests->readthedocs-sphinx-ext) Requirement already up-to-date: idna<2.9,>=2.5 in /user_builds/metropc/envs/preview/lib/python3.4/site-packages (from requests->readthedocs-sphinx-ext) Installing collected packages: setuptools, readthedocs-sphinx-ext Found existing installation: setuptools 28.8.0 Uninstalling setuptools-28.8.0: Successfully uninstalled setuptools-28.8.0 Found existing installation: readthedocs-sphinx-ext 0.5.4 Uninstalling readthedocs-sphinx-ext-0.5.4: Successfully uninstalled readthedocs-sphinx-ext-0.5.4 Running setup.py install for readthedocs-sphinx-ext: started Running setup.py install for readthedocs-sphinx-ext: finished with status 'done' Successfully installed readthedocs-sphinx-ext-0.5.4 setuptools-20.1.1 You are using pip version 9.0.1, however version 20.1.1 is available. You should consider upgrading via the 'pip install --upgrade pip' command. [rtd-command-info] start-time: 2020-07-09T05:21:37.584000Z, end-time: 2020-07-09T05:21:40.152000Z, duration: 2, exit-code: 1 python /user_builds/metropc/envs/preview/bin/pip install --exists-action=w --cache-dir /user_builds/metropc/.cache/pip -r/user_builds/metropc/checkouts/preview/doc/requirements.txt Collecting sphinx>=2.3.1 (from -r /user_builds/metropc/checkouts/preview/doc/requirements.txt (line 1)) Could not find a version that satisfies the requirement sphinx>=2.3.1 (from -r /user_builds/metropc/checkouts/preview/doc/requirements.txt (line 1)) (from versions: 0.1.61611, 0.1.61798, 0.1.61843, 0.1.61945, 0.1.61950, 0.2, 0.3, 0.4, 0.4.1, 0.4.2, 0.4.3, 0.5, 0.5.1, 0.5.2b1, 0.5.2, 0.6b1, 0.6, 0.6.1, 0.6.2, 0.6.3, 0.6.4, 0.6.5, 0.6.6, 0.6.7, 1.0b1, 1.0b2, 1.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.0.7, 1.0.8, 1.1, 1.1.1, 1.1.2, 1.1.3, 1.2b1, 1.2b2, 1.2b3, 1.2, 1.2.1, 1.2.2, 1.2.3, 1.3b1, 1.3b2, 1.3b3, 1.3, 1.3.1, 1.3.2, 1.3.3, 1.3.4, 1.3.5, 1.3.6, 1.4a1, 1.4b1, 1.4, 1.4.1, 1.4.2, 1.4.3, 1.4.4, 1.4.5, 1.4.6, 1.4.7, 1.4.8, 1.4.9, 1.5a1, 1.5a2, 1.5b1, 1.5, 1.5.1, 1.5.2, 1.5.3, 1.5.4, 1.5.5, 1.5.6, 1.6b1, 1.6b2, 1.6b3, 1.6.1, 1.6.2, 1.6.3, 1.6.4, 1.6.5, 1.6.6, 1.6.7, 1.7.0b1, 1.7.0b2, 1.7.0, 1.7.1, 1.7.2, 1.7.3, 1.7.4, 1.7.5, 1.7.6, 1.7.7, 1.7.8, 1.7.9, 1.8.0b1, 1.8.0, 1.8.1, 1.8.2, 1.8.3, 1.8.4, 1.8.5) No matching distribution found for sphinx>=2.3.1 (from -r /user_builds/metropc/checkouts/preview/doc/requirements.txt (line 1)) You are using pip version 9.0.1, however version 20.1.1 is available. You should consider upgrading via the 'pip install --upgrade pip' command.