Read the Docs build information Build id: 420137 Project: espressif-esp-idf Version: release-v4.2 Commit: 98d5b5dfd94c5dbc0c50be8d100651e118b56a0f Date: 2020-09-13T22:25:37.329455Z State: finished Success: False [rtd-command-info] start-time: 2020-09-13T22:25:38.709396Z, end-time: 2020-09-13T22:25:49.625911Z, duration: 10, exit-code: 0 git clone --no-single-branch --depth 50 https://github.com/espressif/esp-idf.git . Cloning into '.'... [rtd-command-info] start-time: 2020-09-13T22:25:49.918865Z, end-time: 2020-09-13T22:25:50.804591Z, duration: 0, exit-code: 0 git checkout --force origin/release/v4.2 Note: checking out 'origin/release/v4.2'. You are in 'detached HEAD' state. You can look around, make experimental changes and commit them, and you can discard any commits you make in this state without impacting any branches by performing another checkout. If you want to create a new branch to retain commits you create, you may do so (now or later) by using -b with the checkout command again. Example: git checkout -b HEAD is now at 98d5b5dfd Merge branch 'feature/esp_spp_stop_srv_v4.2' into 'release/v4.2' [rtd-command-info] start-time: 2020-09-13T22:25:50.944795Z, end-time: 2020-09-13T22:25:51.019631Z, duration: 0, exit-code: 0 git clean -d -f -f [rtd-command-info] start-time: 2020-09-13T22:25:51.326752Z, end-time: 2020-09-13T22:25:51.396774Z, duration: 0, exit-code: 0 git submodule sync [rtd-command-info] start-time: 2020-09-13T22:25:51.500877Z, end-time: 2020-09-13T22:25:52.187923Z, duration: 0, exit-code: 0 git submodule update --init --force components/mqtt/esp-mqtt Submodule 'components/mqtt/esp-mqtt' (https://github.com/espressif/esp-mqtt.git) registered for path 'components/mqtt/esp-mqtt' Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/checkouts/release-v4.2/components/mqtt/esp-mqtt'... Submodule path 'components/mqtt/esp-mqtt': checked out '6bc94add892437d0fd50f26bfabe78c646648c13' [rtd-command-info] start-time: 2020-09-13T22:25:53.448566Z, end-time: 2020-09-13T22:25:56.694291Z, duration: 3, exit-code: 0 python2.7 -mvirtualenv New python executable in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/release-v4.2/bin/python2.7 Also creating executable in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/release-v4.2/bin/python Installing setuptools, pip, wheel... done. [rtd-command-info] start-time: 2020-09-13T22:25:56.916713Z, end-time: 2020-09-13T22:25:57.593006Z, duration: 0, exit-code: 0 python -m pip install --upgrade --no-cache-dir pip DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality. Requirement already up-to-date: pip in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/release-v4.2/lib/python2.7/site-packages (20.2.3) [rtd-command-info] start-time: 2020-09-13T22:25:57.759329Z, end-time: 2020-09-13T22:26:06.096595Z, duration: 8, exit-code: 0 python -m pip install --upgrade --no-cache-dir Pygments==2.3.1 setuptools==41.0.1 docutils==0.14 mock==1.0.1 pillow==5.4.1 alabaster>=0.7,<0.8,!=0.7.5 commonmark==0.8.1 recommonmark==0.5.0 sphinx<2 sphinx-rtd-theme<0.5 readthedocs-sphinx-ext<1.1 DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality. Collecting Pygments==2.3.1 Downloading Pygments-2.3.1-py2.py3-none-any.whl (849 kB) Collecting setuptools==41.0.1 Downloading setuptools-41.0.1-py2.py3-none-any.whl (575 kB) Collecting docutils==0.14 Downloading docutils-0.14-py2-none-any.whl (543 kB) Collecting mock==1.0.1 Downloading mock-1.0.1.tar.gz (818 kB) Collecting pillow==5.4.1 Downloading Pillow-5.4.1-cp27-cp27mu-manylinux1_x86_64.whl (2.0 MB) Collecting alabaster!=0.7.5,<0.8,>=0.7 Downloading alabaster-0.7.12-py2.py3-none-any.whl (14 kB) Collecting commonmark==0.8.1 Downloading commonmark-0.8.1-py2.py3-none-any.whl (47 kB) Collecting recommonmark==0.5.0 Downloading recommonmark-0.5.0-py2.py3-none-any.whl (9.8 kB) Collecting sphinx<2 Downloading Sphinx-1.8.5-py2.py3-none-any.whl (3.1 MB) Collecting sphinx-rtd-theme<0.5 Downloading sphinx_rtd_theme-0.4.3-py2.py3-none-any.whl (6.4 MB) Collecting readthedocs-sphinx-ext<1.1 Downloading readthedocs_sphinx_ext-1.0.4-py2.py3-none-any.whl (28 kB) Collecting future Downloading future-0.18.2.tar.gz (829 kB) Collecting imagesize Downloading imagesize-1.2.0-py2.py3-none-any.whl (4.8 kB) Collecting typing; python_version < "3.5" Downloading typing-3.7.4.3-py2-none-any.whl (26 kB) Collecting Jinja2>=2.3 Downloading Jinja2-2.11.2-py2.py3-none-any.whl (125 kB) Collecting packaging Downloading packaging-20.4-py2.py3-none-any.whl (37 kB) Collecting snowballstemmer>=1.1 Downloading snowballstemmer-2.0.0-py2.py3-none-any.whl (97 kB) Collecting babel!=2.0,>=1.3 Downloading Babel-2.8.0-py2.py3-none-any.whl (8.6 MB) Collecting six>=1.5 Downloading six-1.15.0-py2.py3-none-any.whl (10 kB) Collecting requests>=2.0.0 Downloading requests-2.24.0-py2.py3-none-any.whl (61 kB) Collecting sphinxcontrib-websupport Downloading sphinxcontrib_websupport-1.1.2-py2.py3-none-any.whl (39 kB) Collecting MarkupSafe>=0.23 Downloading MarkupSafe-1.1.1-cp27-cp27mu-manylinux1_x86_64.whl (24 kB) Collecting pyparsing>=2.0.2 Downloading pyparsing-2.4.7-py2.py3-none-any.whl (67 kB) Collecting pytz>=2015.7 Downloading pytz-2020.1-py2.py3-none-any.whl (510 kB) Collecting certifi>=2017.4.17 Downloading certifi-2020.6.20-py2.py3-none-any.whl (156 kB) Collecting idna<3,>=2.5 Downloading idna-2.10-py2.py3-none-any.whl (58 kB) Collecting chardet<4,>=3.0.2 Downloading chardet-3.0.4-py2.py3-none-any.whl (133 kB) Collecting urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1 Downloading urllib3-1.25.10-py2.py3-none-any.whl (127 kB) Building wheels for collected packages: mock, future Building wheel for mock (setup.py): started Building wheel for mock (setup.py): finished with status 'done' Created wheel for mock: filename=mock-1.0.1-py2-none-any.whl size=23754 sha256=d77354fe04c003bc43e0bed604ff3a64fbbbc87466d80754b6e065a255d0d28b Stored in directory: /tmp/pip-ephem-wheel-cache-bwEWv3/wheels/ad/62/e0/a06cc957652749e64c7904e899eca3ecb2ec47c60d52653660 Building wheel for future (setup.py): started Building wheel for future (setup.py): finished with status 'done' Created wheel for future: filename=future-0.18.2-py2-none-any.whl size=502566 sha256=190e0c3173c2306aeea750261eea9afb9ac36718eab9b25bbafcb241f8c06c22 Stored in directory: /tmp/pip-ephem-wheel-cache-bwEWv3/wheels/5f/11/0c/aad680baf5ef4fbcbab992c9f03e1130357e0c173a4fdabfff Successfully built mock future Installing collected packages: Pygments, setuptools, docutils, mock, pillow, alabaster, future, commonmark, imagesize, typing, MarkupSafe, Jinja2, six, pyparsing, packaging, snowballstemmer, pytz, babel, certifi, idna, chardet, urllib3, requests, sphinxcontrib-websupport, sphinx, recommonmark, sphinx-rtd-theme, readthedocs-sphinx-ext Attempting uninstall: setuptools Found existing installation: setuptools 44.1.1 Uninstalling setuptools-44.1.1: Successfully uninstalled setuptools-44.1.1 Successfully installed Jinja2-2.11.2 MarkupSafe-1.1.1 Pygments-2.3.1 alabaster-0.7.12 babel-2.8.0 certifi-2020.6.20 chardet-3.0.4 commonmark-0.8.1 docutils-0.14 future-0.18.2 idna-2.10 imagesize-1.2.0 mock-1.0.1 packaging-20.4 pillow-5.4.1 pyparsing-2.4.7 pytz-2020.1 readthedocs-sphinx-ext-1.0.4 recommonmark-0.5.0 requests-2.24.0 setuptools-41.0.1 six-1.15.0 snowballstemmer-2.0.0 sphinx-1.8.5 sphinx-rtd-theme-0.4.3 sphinxcontrib-websupport-1.1.2 typing-3.7.4.3 urllib3-1.25.10 [rtd-command-info] start-time: 2020-09-13T22:26:06.389157Z, end-time: 2020-09-13T22:26:07.088575Z, duration: 0, exit-code: 1 python -m pip install --exists-action=w --no-cache-dir -r docs/requirements.txt DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality. ERROR: Could not find a version that satisfies the requirement sphinx==2.3.1 (from -r docs/requirements.txt (line 4)) (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) ERROR: No matching distribution found for sphinx==2.3.1 (from -r docs/requirements.txt (line 4))