Read the Docs build information Build id: 204392 Project: espressif-esp-adf Version: latest Commit: 52828b4e7e7f5f2ef12647ef09dbaaee1c74c921 Date: 2019-04-28T03:06:07.685750Z State: finished Success: False [rtd-command-info] start-time: 2019-04-28T03:06:08.381389Z, end-time: 2019-04-28T03:06:08.388308Z, duration: 0, exit-code: 0 git remote set-url origin git@github.com:espressif/esp-adf.git [rtd-command-info] start-time: 2019-04-28T03:06:08.454530Z, end-time: 2019-04-28T03:06:09.158548Z, duration: 0, exit-code: 0 git fetch --tags --prune --prune-tags --depth 50 From github.com:espressif/esp-adf 316f6f7..52828b4 master -> origin/master [rtd-command-info] start-time: 2019-04-28T03:06:09.358663Z, end-time: 2019-04-28T03:06:10.238684Z, duration: 0, exit-code: 0 git checkout --force origin/master Previous HEAD position was 316f6f7 Merge branch 'bugfix/http_stream_get_line' into 'master' HEAD is now at 52828b4 Merge branch 'feature/add_audio_strdup' into 'master' [rtd-command-info] start-time: 2019-04-28T03:06:10.300600Z, end-time: 2019-04-28T03:06:10.311812Z, duration: 0, exit-code: 0 git clean -d -f -f [rtd-command-info] start-time: 2019-04-28T03:06:10.562961Z, end-time: 2019-04-28T03:06:10.597250Z, duration: 0, exit-code: 0 git submodule sync Synchronizing submodule url for 'components/esp-adf-libs' Synchronizing submodule url for 'esp-idf' [rtd-command-info] start-time: 2019-04-28T03:06:10.662119Z, end-time: 2019-04-28T03:06:15.472752Z, duration: 4, exit-code: 0 git submodule update --init --force --recursive esp-idf components/esp-adf-libs Submodule path 'components/esp-adf-libs': checked out '61c60ffbafb69f3651906dd264955489df1bdc58' Submodule path 'esp-idf': checked out '2aa9a21180e5320e195df6cd4ea130f9ea6f27a1' Submodule path 'esp-idf/components/aws_iot/aws-iot-device-sdk-embedded-C': checked out '8bf852db77c360eebfa4b800754fdb90e29ea43e' Submodule path 'esp-idf/components/bt/lib': checked out '3de0bcb653dfd734004949f72b696099d149e983' Submodule path 'esp-idf/components/coap/libcoap': checked out '6468887a12666f88b8704d797fc176cd4f40ee4c' Submodule path 'esp-idf/components/esp32/lib': checked out '1eed344adc0bb1240a0d66dc7811f78f9a77de4f' Submodule path 'esp-idf/components/esptool_py/esptool': checked out '9fbe1eec656dc69942f5163cc6cc79c33d5aad64' Submodule path 'esp-idf/components/json/cJSON': checked out '7cc52f60356909b3dd260304c7c50c0693699353' Submodule path 'esp-idf/components/libsodium/libsodium': checked out '70170c28c844a4786e75efc626e1aeebc93caebc' Submodule path 'esp-idf/components/mbedtls/mbedtls': checked out 'b9ada3067587aaccb37c33d41733bb82496c6342' Submodule path 'esp-idf/components/micro-ecc/micro-ecc': checked out 'd037ec89546fad14b5c4d5456c2e23a71e554966' Submodule path 'esp-idf/components/nghttp/nghttp2': checked out '3bcc416e13cc790e2fb45fcfe9111d38609c5032' Submodule path 'esp-idf/components/nghttp/nghttp2/third-party/mruby': checked out '22464fe5a0a10f2b077eaba109ce1e912e4a77de' Submodule path 'esp-idf/components/nghttp/nghttp2/third-party/neverbleed': checked out 'da5c2ab419a3bb8a4cc6c37a6c7f3e4bd4b41134' Submodule path 'esp-idf/components/spiffs/spiffs': checked out 'f5e26c4e933189593a71c6b82cda381a7b21e41c' [rtd-command-info] start-time: 2019-04-28T03:06:16.007601Z, end-time: 2019-04-28T03:06:18.489138Z, duration: 2, exit-code: 0 python2.7 -mvirtualenv --no-site-packages --no-download New python executable in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-adf/envs/latest/bin/python2.7 Also creating executable in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-adf/envs/latest/bin/python Installing setuptools, pip, wheel... done. [rtd-command-info] start-time: 2019-04-28T03:06:18.554518Z, end-time: 2019-04-28T03:06:20.508154Z, duration: 1, exit-code: 0 python -m pip install --upgrade --cache-dir /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-adf/.cache/pip pip Collecting pip Using cached https://files.pythonhosted.org/packages/f9/fb/863012b13912709c13cf5cfdbfb304fa6c727659d6290438e1a88df9d848/pip-19.1-py2.py3-none-any.whl Installing collected packages: pip Found existing installation: pip 18.1 Uninstalling pip-18.1: Successfully uninstalled pip-18.1 Successfully installed pip-19.1 [rtd-command-info] start-time: 2019-04-28T03:06:20.568519Z, end-time: 2019-04-28T03:06:30.095742Z, duration: 9, exit-code: 0 python -m pip install --upgrade --cache-dir /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-adf/.cache/pip Pygments==2.3.1 setuptools<41 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<0.6 DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7. 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Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7. Requirement already satisfied: sphinx>=1.8.4 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-adf/envs/latest/lib/python2.7/site-packages (from -r docs/requirements.txt (line 4)) (1.8.5) Collecting breathe>=4.11.1 (from -r docs/requirements.txt (line 5)) Using cached https://files.pythonhosted.org/packages/74/83/05c2045d0fc2af9f25d4c7915b78f2109a550c86abe7eb43b3aa36eb5ef0/breathe-4.13.0.post0.tar.gz ERROR: Complete output from command python setup.py egg_info: ERROR: ERROR: Sphinx requires at least Python 3.5 to run. ---------------------------------------- ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-hLyEJe/breathe/