Read the Docs build information Build id: 138269 Project: espressif-esp-idf Version: latest Commit: cc8ad721f98ffbc7953ece70616c07422b58e06b Date: 2018-08-28T12:33:48.513021Z State: finished Success: False [rtd-command-info] start-time: 2018-08-28T17:33:51.502409Z, end-time: 2018-08-28T17:33:51.511648Z, duration: 0, exit-code: 0 git remote set-url origin https://github.com/espressif/esp-idf.git [rtd-command-info] start-time: 2018-08-28T17:33:51.575174Z, end-time: 2018-08-28T17:33:55.138598Z, duration: 3, exit-code: 0 git fetch --tags --prune From https://github.com/espressif/esp-idf 51a4b4b..cc8ad72 master -> origin/master 3f72a12..97603b1 release/v3.0 -> origin/release/v3.0 d91c425..7cd75f3 release/v3.1 -> origin/release/v3.1 Fetching submodule components/bt/lib From https://github.com/espressif/esp32-bt-lib 9b7ad60..a034ac0 master -> origin/master 6a425e6..12ca65c release/v3.0 -> origin/release/v3.0 36d562f..abcfecb release/v3.1 -> origin/release/v3.1 Fetching submodule components/esp32/lib From https://github.com/espressif/esp32-wifi-lib 3a316e1..2cb4ce3 master -> origin/master 9596ea5..c7a828b release/v3.0 -> origin/release/v3.0 [rtd-command-info] start-time: 2018-08-28T17:33:55.214780Z, end-time: 2018-08-28T17:33:55.265985Z, duration: 0, exit-code: 0 git checkout --force origin/master Previous HEAD position was 51a4b4b... Merge branch 'bugfix/btdm_check_slave_feats_before_set_afh' into 'master' HEAD is now at cc8ad72... Merge branch 'bugfix/deep_sleep_stub_ptr_check' into 'master' [rtd-command-info] start-time: 2018-08-28T17:33:55.321348Z, end-time: 2018-08-28T17:33:55.340771Z, duration: 0, exit-code: 0 git clean -d -f -f [rtd-command-info] start-time: 2018-08-28T17:33:55.987734Z, end-time: 2018-08-28T17:33:56.191104Z, duration: 0, exit-code: 0 git submodule sync Synchronizing submodule url for 'components/asio/asio' Synchronizing submodule url for 'components/aws_iot/aws-iot-device-sdk-embedded-C' Synchronizing submodule url for 'components/bt/lib' Synchronizing submodule url for 'components/coap/libcoap' Synchronizing submodule url for 'components/esp32/lib' Synchronizing submodule url for 'components/esptool_py/esptool' Synchronizing submodule url for 'components/expat/expat' Synchronizing submodule url for 'components/json/cJSON' Synchronizing submodule url for 'components/libsodium/libsodium' Synchronizing submodule url for 'components/mbedtls/mbedtls' Synchronizing submodule url for 'components/micro-ecc/micro-ecc' Synchronizing submodule url for 'components/nghttp/nghttp2' Synchronizing submodule url for 'components/spiffs/spiffs' [rtd-command-info] start-time: 2018-08-28T17:33:56.247990Z, end-time: 2018-08-28T17:33:57.447712Z, duration: 1, exit-code: 0 git submodule update --init --recursive --force Submodule path 'components/asio/asio': checked out '55efc179b76139c8f9b44bf22a4aba4803f7a7bd' Submodule path 'components/aws_iot/aws-iot-device-sdk-embedded-C': checked out '299183238ffe7a3e6a5ca0af9db19c10eaca62cf' Submodule path 'components/bt/lib': checked out '9b7ad605a096a39ebf95c31e68e8e9cffd85d2a8' Submodule path 'components/coap/libcoap': checked out '6468887a12666f88b8704d797fc176cd4f40ee4c' Submodule path 'components/esp32/lib': checked out '2cb4ce3da5abf2ed51a1aa79b119625b02e521a2' Submodule path 'components/esptool_py/esptool': checked out 'fd8c25d2160505fb9d5abbe56f85116a136afb05' Submodule path 'components/expat/expat': checked out '968b8cc46dbee47b83318d5f31a8e7907199614b' Submodule path 'components/json/cJSON': checked out '7cc52f60356909b3dd260304c7c50c0693699353' Submodule path 'components/libsodium/libsodium': checked out '70170c28c844a4786e75efc626e1aeebc93caebc' Submodule path 'components/mbedtls/mbedtls': checked out 'b9ada3067587aaccb37c33d41733bb82496c6342' Submodule path 'components/micro-ecc/micro-ecc': checked out 'd037ec89546fad14b5c4d5456c2e23a71e554966' Submodule path 'components/nghttp/nghttp2': checked out '3bcc416e13cc790e2fb45fcfe9111d38609c5032' Submodule path 'components/nghttp/nghttp2/third-party/mruby': checked out '22464fe5a0a10f2b077eaba109ce1e912e4a77de' Submodule path 'components/nghttp/nghttp2/third-party/neverbleed': checked out 'da5c2ab419a3bb8a4cc6c37a6c7f3e4bd4b41134' Submodule path 'components/spiffs/spiffs': checked out 'f5e26c4e933189593a71c6b82cda381a7b21e41c' [rtd-command-info] start-time: 2018-08-28T17:33:57.535115Z, end-time: 2018-08-28T17:33:57.542509Z, duration: 0, exit-code: 0 git branch -r origin/HEAD -> origin/master origin/feature/cmake origin/master origin/release/v2.0 origin/release/v2.1 origin/release/v3.0 origin/release/v3.1 [rtd-command-info] start-time: 2018-08-28T17:33:59.349499Z, end-time: 2018-08-28T17:34:02.187010Z, 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-idf/envs/latest/bin/python2.7 Not overwriting existing python script /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/bin/python (you must use /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/bin/python2.7) Installing setuptools, pip, wheel...done. [rtd-command-info] start-time: 2018-08-28T17:34:02.249274Z, end-time: 2018-08-28T17:34:09.745066Z, duration: 7, exit-code: 0 python pip install --upgrade --cache-dir /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/.cache/pip Pygments==2.2.0 setuptools<40 docutils==0.13.1 mock==1.0.1 pillow==2.6.1 alabaster>=0.7,<0.8,!=0.7.5 commonmark==0.5.4 recommonmark==0.4.0 sphinx<1.8 sphinx-rtd-theme<0.5 readthedocs-sphinx-ext<0.6 Requirement already up-to-date: Pygments==2.2.0 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages Requirement already up-to-date: setuptools<40 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages Requirement already up-to-date: docutils==0.13.1 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages Requirement already up-to-date: mock==1.0.1 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages Requirement already up-to-date: pillow==2.6.1 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages Requirement already up-to-date: alabaster!=0.7.5,<0.8,>=0.7 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages Requirement already up-to-date: commonmark==0.5.4 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages Requirement already up-to-date: recommonmark==0.4.0 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages Collecting sphinx<1.8 Using cached https://files.pythonhosted.org/packages/71/3c/256c74a8dc5d735f73998d5a1e21ee3654771996ba07230bfebadc09d2c5/Sphinx-1.7.7-py2.py3-none-any.whl Requirement already up-to-date: sphinx-rtd-theme<0.5 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages Requirement already up-to-date: readthedocs-sphinx-ext<0.6 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages Requirement already up-to-date: sphinxcontrib-websupport in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from sphinx<1.8) Requirement already up-to-date: six>=1.5 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from sphinx<1.8) Requirement already up-to-date: requests>=2.0.0 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from sphinx<1.8) Requirement already up-to-date: packaging in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from sphinx<1.8) Requirement already up-to-date: typing; python_version < "3.5" in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from sphinx<1.8) Requirement already up-to-date: imagesize in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from sphinx<1.8) Requirement already up-to-date: babel!=2.0,>=1.3 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from sphinx<1.8) Requirement already up-to-date: snowballstemmer>=1.1 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from sphinx<1.8) Requirement already up-to-date: Jinja2>=2.3 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from sphinx<1.8) Requirement already up-to-date: idna<2.8,>=2.5 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from requests>=2.0.0->sphinx<1.8) Requirement already up-to-date: urllib3<1.24,>=1.21.1 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from requests>=2.0.0->sphinx<1.8) Requirement already up-to-date: chardet<3.1.0,>=3.0.2 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from requests>=2.0.0->sphinx<1.8) Requirement already up-to-date: certifi>=2017.4.17 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from requests>=2.0.0->sphinx<1.8) Requirement already up-to-date: pyparsing>=2.0.2 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from packaging->sphinx<1.8) Requirement already up-to-date: pytz>=0a in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from babel!=2.0,>=1.3->sphinx<1.8) Requirement already up-to-date: MarkupSafe>=0.23 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from Jinja2>=2.3->sphinx<1.8) Installing collected packages: sphinx Found existing installation: Sphinx 1.6.5 Uninstalling Sphinx-1.6.5: Successfully uninstalled Sphinx-1.6.5 Successfully installed sphinx-1.7.7 You are using pip version 9.0.1, however version 18.0 is available. You should consider upgrading via the 'pip install --upgrade pip' command. [rtd-command-info] start-time: 2018-08-28T17:34:09.810649Z, end-time: 2018-08-28T17:34:12.222446Z, duration: 2, exit-code: 0 python pip install --exists-action=w --cache-dir /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/.cache/pip -rdocs/requirements.txt Collecting sphinx==1.6.5 (from -r docs/requirements.txt (line 4)) Using cached https://files.pythonhosted.org/packages/00/6a/7d463c2d1e95356caf2df5aacda13d0932efa0697506624df89db45223a3/Sphinx-1.6.5-py2.py3-none-any.whl Requirement already satisfied: sphinx-rtd-theme in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from -r docs/requirements.txt (line 5)) Requirement already satisfied: breathe==4.7.3 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from -r docs/requirements.txt (line 6)) Collecting sphinxcontrib.blockdiag==1.5.3 (from -r docs/requirements.txt (line 7)) Using cached https://files.pythonhosted.org/packages/23/cb/f747d0550c1eb9581248f38afc35c6556dffa8750d8135fcecc4a8397b67/sphinxcontrib_blockdiag-1.5.3-py2.py3-none-any.whl Collecting sphinxcontrib.seqdiag==0.8.5 (from -r docs/requirements.txt (line 8)) Using cached https://files.pythonhosted.org/packages/62/0d/f23e07d7b400dff9b0602de8c8b9723a6bca2646a9cb40731a8c1106614a/sphinxcontrib_seqdiag-0.8.5-py2.py3-none-any.whl Collecting sphinxcontrib.actdiag==0.8.5 (from -r docs/requirements.txt (line 9)) Using cached https://files.pythonhosted.org/packages/84/0c/5d928f87a1c72ddfa549ba38b522330a7f1f38d735a12fd84a3dee358518/sphinxcontrib_actdiag-0.8.5-py2.py3-none-any.whl Collecting sphinxcontrib.nwdiag==0.9.5 (from -r docs/requirements.txt (line 10)) Using cached https://files.pythonhosted.org/packages/06/14/c767a933070380ed6689eb6bd5779554d247b91e2123b3f5fc6df8a4f39e/sphinxcontrib_nwdiag-0.9.5-py2.py3-none-any.whl Requirement already satisfied: recommonmark in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from -r docs/requirements.txt (line 11)) Requirement already satisfied: sphinxcontrib-websupport in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from sphinx==1.6.5->-r docs/requirements.txt (line 4)) Requirement already satisfied: six>=1.5 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from sphinx==1.6.5->-r docs/requirements.txt (line 4)) Requirement already satisfied: requests>=2.0.0 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from sphinx==1.6.5->-r docs/requirements.txt (line 4)) Requirement already satisfied: docutils>=0.11 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from sphinx==1.6.5->-r docs/requirements.txt (line 4)) Requirement already satisfied: typing; python_version < "3.5" in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from sphinx==1.6.5->-r docs/requirements.txt (line 4)) Requirement already satisfied: Pygments>=2.0 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from sphinx==1.6.5->-r docs/requirements.txt (line 4)) Requirement already satisfied: setuptools in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from sphinx==1.6.5->-r docs/requirements.txt (line 4)) Requirement already satisfied: imagesize in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from sphinx==1.6.5->-r docs/requirements.txt (line 4)) Requirement already satisfied: babel!=2.0,>=1.3 in 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sphinxcontrib.blockdiag==1.5.3->-r docs/requirements.txt (line 7)) Requirement already satisfied: seqdiag>=0.9.3 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from sphinxcontrib.seqdiag==0.8.5->-r docs/requirements.txt (line 8)) Requirement already satisfied: actdiag>=0.5.3 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from sphinxcontrib.actdiag==0.8.5->-r docs/requirements.txt (line 9)) Requirement already satisfied: nwdiag>=1.0.3 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from sphinxcontrib.nwdiag==0.9.5->-r docs/requirements.txt (line 10)) Requirement already satisfied: commonmark<=0.5.4 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from recommonmark->-r docs/requirements.txt (line 11)) Requirement already satisfied: idna<2.8,>=2.5 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from requests>=2.0.0->sphinx==1.6.5->-r docs/requirements.txt (line 4)) Requirement already satisfied: urllib3<1.24,>=1.21.1 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from requests>=2.0.0->sphinx==1.6.5->-r docs/requirements.txt (line 4)) Requirement already satisfied: chardet<3.1.0,>=3.0.2 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from requests>=2.0.0->sphinx==1.6.5->-r docs/requirements.txt (line 4)) Requirement already satisfied: certifi>=2017.4.17 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from requests>=2.0.0->sphinx==1.6.5->-r docs/requirements.txt (line 4)) Requirement already satisfied: pytz>=0a in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from babel!=2.0,>=1.3->sphinx==1.6.5->-r docs/requirements.txt (line 4)) Requirement already satisfied: MarkupSafe>=0.23 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from Jinja2>=2.3->sphinx==1.6.5->-r docs/requirements.txt (line 4)) Requirement already satisfied: webcolors in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from blockdiag>=1.5.0->sphinxcontrib.blockdiag==1.5.3->-r docs/requirements.txt (line 7)) Requirement already satisfied: funcparserlib in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from blockdiag>=1.5.0->sphinxcontrib.blockdiag==1.5.3->-r docs/requirements.txt (line 7)) Requirement already satisfied: Pillow in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from blockdiag>=1.5.0->sphinxcontrib.blockdiag==1.5.3->-r docs/requirements.txt (line 7)) Installing collected packages: sphinx, sphinxcontrib.blockdiag, sphinxcontrib.seqdiag, sphinxcontrib.actdiag, sphinxcontrib.nwdiag Found existing installation: Sphinx 1.7.7 Uninstalling Sphinx-1.7.7: Successfully uninstalled Sphinx-1.7.7 Successfully installed sphinx-1.6.5 sphinxcontrib.actdiag sphinxcontrib.blockdiag sphinxcontrib.nwdiag sphinxcontrib.seqdiag You are using pip version 9.0.1, however version 18.0 is available. You should consider upgrading via the 'pip install --upgrade pip' command. [rtd-command-info] start-time: 2018-08-28T17:34:13.086959Z, end-time: 2018-08-28T17:34:13.158757Z, duration: 0, exit-code: 0 cat docs/en/conf.py # -*- coding: utf-8 -*- # # English Language RTD & Sphinx config file # # Uses ../conf_common.py for most non-language-specific settings. # Importing conf_common adds all the non-language-specific # parts to this conf module import sys, os sys.path.insert(0, os.path.abspath('..')) from conf_common import * # General information about the project. project = u'ESP-IDF Programming Guide' copyright = u'2016 - 2018, Espressif Systems (Shanghai) PTE LTD' # The language for content autogenerated by Sphinx. Refer to documentation # for a list of supported languages. language = 'en' ########################################################################### # auto-created readthedocs.org specific configuration # ########################################################################### # # The following code was added during an automated build on readthedocs.org # It is auto created and injected for every build. The result is based on the # conf.py.tmpl file found in the readthedocs.org codebase: # https://github.com/rtfd/readthedocs.org/blob/master/readthedocs/doc_builder/templates/doc_builder/conf.py.tmpl # import sys import os.path from six import string_types from sphinx import version_info # Get suffix for proper linking to GitHub # This is deprecated in Sphinx 1.3+, # as each page can have its own suffix if globals().get('source_suffix', False): if isinstance(source_suffix, string_types): SUFFIX = source_suffix else: SUFFIX = source_suffix[0] else: SUFFIX = '.rst' # Add RTD Static Path. Add to the end because it overwrites previous files. if not 'html_static_path' in globals(): html_static_path = [] if os.path.exists('_static'): html_static_path.append('_static') html_static_path.append('/home/docs/checkouts/readthedocs.org/readthedocs/templates/sphinx/_static') # Add RTD Theme only if they aren't overriding it already using_rtd_theme = False if 'html_theme' in globals(): if html_theme in ['default']: # Allow people to bail with a hack of having an html_style if not 'html_style' in globals(): import sphinx_rtd_theme html_theme = 'sphinx_rtd_theme' html_style = None html_theme_options = {} if 'html_theme_path' in globals(): html_theme_path.append(sphinx_rtd_theme.get_html_theme_path()) else: html_theme_path = [sphinx_rtd_theme.get_html_theme_path()] using_rtd_theme = True else: import sphinx_rtd_theme html_theme = 'sphinx_rtd_theme' html_style = None html_theme_options = {} if 'html_theme_path' in globals(): html_theme_path.append(sphinx_rtd_theme.get_html_theme_path()) else: html_theme_path = [sphinx_rtd_theme.get_html_theme_path()] using_rtd_theme = True if globals().get('websupport2_base_url', False): websupport2_base_url = 'https://readthedocs.com/websupport' if 'http' not in settings.MEDIA_URL: websupport2_static_url = 'https://media.readthedocs.com/' else: websupport2_static_url = 'https://media.readthedocs.com/media//static' #Add project information to the template context. context = { 'using_theme': using_rtd_theme, 'html_theme': html_theme, 'current_version': "latest", 'version_slug': "latest", 'MEDIA_URL': "https://media.readthedocs.com/media/", 'PRODUCTION_DOMAIN': "readthedocs.com", 'versions': [ ("latest", "/en/latest/"), ("stable", "/en/stable/"), ("v3.1-rc1", "/en/v3.1-rc1/"), ("v3.1-beta1", "/en/v3.1-beta1/"), ("v3.0.3", "/en/v3.0.3/"), ("v3.0.2", "/en/v3.0.2/"), ("v3.0.1", "/en/v3.0.1/"), ("v3.0", "/en/v3.0/"), ("v2.1.1", "/en/v2.1.1/"), ("v2.1", "/en/v2.1/"), ("v2.0", "/en/v2.0/"), ("feature-cmake", "/en/feature-cmake/"), ], 'downloads': [ ("pdf", "//readthedocs.com/projects/espressif-esp-idf/downloads/pdf/latest/"), ("htmlzip", "//readthedocs.com/projects/espressif-esp-idf/downloads/htmlzip/latest/"), ], 'subprojects': [ ], 'slug': 'espressif-esp-idf', 'name': u'esp-idf', 'rtd_language': u'en', 'programming_language': u'c', 'canonical_url': 'https://docs.espressif.com/projects/esp-idf/en/latest/', 'analytics_code': '', 'single_version': False, 'conf_py_path': '/docs/en/', 'api_host': 'https://readthedocs.com', 'github_user': 'espressif', 'github_repo': 'esp-idf', 'github_version': 'master', 'display_github': True, 'bitbucket_user': 'None', 'bitbucket_repo': 'None', 'bitbucket_version': 'master', 'display_bitbucket': False, 'gitlab_user': 'None', 'gitlab_repo': 'None', 'gitlab_version': 'master', 'display_gitlab': False, 'READTHEDOCS': True, 'using_theme': (html_theme == "default"), 'new_theme': (html_theme == "sphinx_rtd_theme"), 'source_suffix': SUFFIX, 'user_analytics_code': '', 'global_analytics_code': 'UA-17997319-2', 'commit': 'cc8ad721', } if 'html_context' in globals(): html_context.update(context) else: html_context = context # Add custom RTD extension if 'extensions' in globals(): # Insert at the beginning because it can interfere # with other extensions. # See https://github.com/rtfd/readthedocs.org/pull/4054 extensions.insert(0, "readthedocs_ext.readthedocs") else: extensions = ["readthedocs_ext.readthedocs"] # Build the json artifacts with the html build step rtd_generate_json_artifacts = True [rtd-command-info] start-time: 2018-08-28T17:34:13.231127Z, end-time: 2018-08-28T17:34:18.647939Z, duration: 5, exit-code: 1 python sphinx-build -T -E -b readthedocs -d _build/doctrees-readthedocs -D language=en . _build/html Running Sphinx v1.6.5 making output directory... Getting Doxyfile's INPUT Generating 'api_name.inc' files with Doxygen directives Traceback (most recent call last): File "../../tools/gen_esp_err_to_name.py", line 19, in from builtins import str ImportError: No module named builtins Traceback (most recent call last): File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/local/lib/python2.7/site-packages/sphinx/cmdline.py", line 305, in main opts.warningiserror, opts.tags, opts.verbosity, opts.jobs) File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/local/lib/python2.7/site-packages/sphinx/application.py", line 168, in __init__ confoverrides or {}, self.tags) File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/local/lib/python2.7/site-packages/sphinx/config.py", line 150, in __init__ execfile_(filename, config) File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/local/lib/python2.7/site-packages/sphinx/util/pycompat.py", line 150, in execfile_ exec_(code, _globals) File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/local/lib/python2.7/site-packages/six.py", line 709, in exec_ exec("""exec _code_ in _globs_, _locs_""") File "", line 1, in File "conf.py", line 11, in from conf_common import * File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/checkouts/latest/docs/conf_common.py", line 56, in raise RuntimeError('gen_esp_err_to_name.py failed') RuntimeError: gen_esp_err_to_name.py failed Exception occurred: File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/checkouts/latest/docs/conf_common.py", line 56, in raise RuntimeError('gen_esp_err_to_name.py failed') RuntimeError: gen_esp_err_to_name.py failed The full traceback has been saved in /tmp/sphinx-err-5J4pUN.log, if you want to report the issue to the developers. Please also report this if it was a user error, so that a better error message can be provided next time. A bug report can be filed in the tracker at . Thanks! Calling Doxygen to generate latest XML files