Read the Docs build information Build id: 192962 Project: espressif-esp-idf Version: latest Commit: f19ecbbbfa45563772019623d8b68cc52d5b0544 Date: 2019-03-19T11:24:15.190383Z State: finished Success: False [rtd-command-info] start-time: 2019-03-19T11:24:15.718459Z, end-time: 2019-03-19T11:24:15.727177Z, duration: 0, exit-code: 0 git remote set-url origin https://github.com/espressif/esp-idf.git [rtd-command-info] start-time: 2019-03-19T11:24:15.789705Z, end-time: 2019-03-19T11:24:17.172720Z, duration: 1, exit-code: 0 git fetch --tags --prune --prune-tags --depth 50 From https://github.com/espressif/esp-idf 96aa08a0f..f19ecbbbf master -> origin/master [rtd-command-info] start-time: 2019-03-19T11:24:17.386596Z, end-time: 2019-03-19T11:24:18.064341Z, duration: 0, exit-code: 0 git checkout --force origin/master Previous HEAD position was 96aa08a0f Merge branch 'bugfix/coredump_fixes' into 'master' HEAD is now at f19ecbbbf Merge branch 'test/detect_exception_in_idf_dut' into 'master' [rtd-command-info] start-time: 2019-03-19T11:24:18.125901Z, end-time: 2019-03-19T11:24:18.162012Z, duration: 0, exit-code: 0 git clean -d -f -f [rtd-command-info] start-time: 2019-03-19T11:24:18.421397Z, end-time: 2019-03-19T11:24:18.510294Z, 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/lwip/lwip' Synchronizing submodule url for 'components/mbedtls/mbedtls' Synchronizing submodule url for 'components/micro-ecc/micro-ecc' Synchronizing submodule url for 'components/mqtt/esp-mqtt' Synchronizing submodule url for 'components/nghttp/nghttp2' Synchronizing submodule url for 'components/protobuf-c/protobuf-c' Synchronizing submodule url for 'components/spiffs/spiffs' Synchronizing submodule url for 'components/unity/unity' Synchronizing submodule url for 'examples/build_system/cmake/import_lib/main/lib/tinyxml2' [rtd-command-info] start-time: 2019-03-19T11:24:18.568991Z, end-time: 2019-03-19T11:24:22.406383Z, duration: 3, exit-code: 0 git submodule update --init --force --recursive components/esp32/lib components/esptool_py/esptool components/bt/lib components/micro-ecc/micro-ecc components/coap/libcoap components/aws_iot/aws-iot-device-sdk-embedded-C components/nghttp/nghttp2 components/libsodium/libsodium components/spiffs/spiffs components/json/cJSON components/mbedtls/mbedtls components/asio/asio components/expat/expat components/lwip/lwip components/mqtt/esp-mqtt components/protobuf-c/protobuf-c components/unity/unity examples/build_system/cmake/import_lib/main/lib/tinyxml2 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 '249548326c687720010a9e5cbf8dc8ad446aaa68' Submodule path 'components/coap/libcoap': checked out '6468887a12666f88b8704d797fc176cd4f40ee4c' Submodule path 'components/esp32/lib': checked out 'c30a45ea61d9371806ad38366d75950da9664e48' Submodule path 'components/esptool_py/esptool': checked out '9ad444a6e06e58833d5e6044c1d5f3eb3dd56023' 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/lwip/lwip': checked out 'fe9a58cb7abdc74e7a2196b7c4e0a29ff9042f88' Submodule path 'components/mbedtls/mbedtls': checked out '19eb57f7f7b2f4312d497ddbcb5f104fc6877c70' Submodule path 'components/micro-ecc/micro-ecc': checked out 'd037ec89546fad14b5c4d5456c2e23a71e554966' Submodule path 'components/mqtt/esp-mqtt': checked out 'f08f3b678717865234637164a29ed3a63e756ca7' 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/protobuf-c/protobuf-c': checked out 'dac1a65feac4ad72f612aab99f487056fbcf5c1a' Submodule path 'components/spiffs/spiffs': checked out 'f5e26c4e933189593a71c6b82cda381a7b21e41c' Submodule path 'components/unity/unity': checked out '7d2bf62b7e6afaf38153041a9d53c21aeeca9a25' Submodule path 'examples/build_system/cmake/import_lib/main/lib/tinyxml2': checked out '7e8e249990ec491ec15990cf95b6d871a66cf64a' [rtd-command-info] start-time: 2019-03-19T11:24:22.908584Z, end-time: 2019-03-19T11:24:24.938693Z, 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 Also creating executable in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/bin/python Installing setuptools, pip, wheel... done. [rtd-command-info] start-time: 2019-03-19T11:24:25.000957Z, end-time: 2019-03-19T11:24:26.799721Z, duration: 1, exit-code: 0 python -m pip install --upgrade --cache-dir /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/.cache/pip pip Collecting pip Using cached https://files.pythonhosted.org/packages/d8/f3/413bab4ff08e1fc4828dfc59996d721917df8e8583ea85385d51125dceff/pip-19.0.3-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-19.0.3 [rtd-command-info] start-time: 2019-03-19T11:24:26.858155Z, end-time: 2019-03-19T11:24:34.535745Z, duration: 7, exit-code: 0 python -m 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 DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. 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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>=1.6.5 in /home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages (from -r docs/requirements.txt (line 4)) (1.7.9) 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)) (0.4.3) Collecting breathe>=4.7.3 (from -r docs/requirements.txt (line 6)) Using cached https://files.pythonhosted.org/packages/6c/af/8c43c9a50ab9b574b84844e2145ea7c2c3b0b8f2226a5d31517a6a1c19cc/breathe-4.12.0-py2.py3-none-any.whl Collecting sphinxcontrib-blockdiag>=1.5.3 (from -r docs/requirements.txt (line 7)) Using cached https://files.pythonhosted.org/packages/25/12/df65e2b619a5f0de59c39da48a5472c1b1fa1e4f913c14a2370797bd2e1a/sphinxcontrib_blockdiag-1.5.5-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)) (0.4.0) Collecting future>=0.16.0 (from -r docs/requirements.txt (line 12)) Requirement already satisfied: alabaster<0.8,>=0.7 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)) (0.7.12) Requirement already satisfied: snowballstemmer>=1.1 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)) (1.2.1) 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)) (2.2.0) 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)) (1.1.0) Requirement already satisfied: packaging 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)) (19.0) Requirement already satisfied: 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>=1.6.5->-r docs/requirements.txt (line 4)) (2.6.0) 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)) (2.21.0) 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)) (39.2.0) 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)) (0.13.1) Requirement already satisfied: Jinja2>=2.3 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)) (2.10) Requirement already satisfied: typing; 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Installing collected packages: breathe, webcolors, funcparserlib, blockdiag, sphinxcontrib-blockdiag, seqdiag, sphinxcontrib-seqdiag, actdiag, sphinxcontrib-actdiag, nwdiag, sphinxcontrib-nwdiag, future Successfully installed actdiag-0.5.4 blockdiag-1.5.4 breathe-4.12.0 funcparserlib-0.3.6 future-0.17.1 nwdiag-1.0.4 seqdiag-0.9.6 sphinxcontrib-actdiag-0.8.5 sphinxcontrib-blockdiag-1.5.5 sphinxcontrib-nwdiag-0.9.5 sphinxcontrib-seqdiag-0.8.5 webcolors-1.8.1 [rtd-command-info] start-time: 2019-03-19T11:24:40.296996Z, end-time: 2019-03-19T11:24:40.356359Z, 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 import os sys.path.insert(0, os.path.abspath('..')) from conf_common import * # noqa: F401, F403 - need to make available everything from common # General information about the project. project = u'ESP-IDF Programming Guide' copyright = u'2016 - 2019, Espressif Systems (Shanghai) CO., 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 importlib 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 elif isinstance(source_suffix, (list, tuple)): # Sphinx >= 1.3 supports list/tuple to define multiple suffixes SUFFIX = source_suffix[0] elif isinstance(source_suffix, dict): # Sphinx >= 1.8 supports a mapping dictionary for mulitple suffixes SUFFIX = list(source_suffix.keys())[0] # make a ``list()`` for py2/py3 compatibility else: # default to .rst SUFFIX = '.rst' 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') # Add RTD Theme only if they aren't overriding it already using_rtd_theme = ( ( 'html_theme' in globals() and html_theme in ['default'] and # Allow people to bail with a hack of having an html_style 'html_style' not in globals() ) or 'html_theme' not in globals() ) if using_rtd_theme: theme = importlib.import_module('sphinx_rtd_theme') html_theme = 'sphinx_rtd_theme' html_style = None html_theme_options = {} if 'html_theme_path' in globals(): html_theme_path.append(theme.get_html_theme_path()) else: html_theme_path = [theme.get_html_theme_path()] if globals().get('websupport2_base_url', False): websupport2_base_url = 'https://readthedocs.com/websupport' websupport2_static_url = 'https://media.readthedocs.com/' #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/", 'STATIC_URL': "https://media.readthedocs.com/", 'PRODUCTION_DOMAIN': "readthedocs.com", 'versions': [ ("latest", "/en/latest/"), ("stable", "/en/stable/"), ("v3.2-beta3", "/en/v3.2-beta3/"), ("v3.1.3", "/en/v3.1.3/"), ("v3.1.2", "/en/v3.1.2/"), ("v3.1.1", "/en/v3.1.1/"), ("v3.1", "/en/v3.1/"), ("v3.1-rc2", "/en/v3.1-rc2/"), ("v3.1-rc1", "/en/v3.1-rc1/"), ("v3.0.7", "/en/v3.0.7/"), ("v3.0.6", "/en/v3.0.6/"), ("v3.0.5", "/en/v3.0.5/"), ("v3.0.4", "/en/v3.0.4/"), ("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/"), ], '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': 'UA-132861133-1', '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, 'ad_free': False, 'user_analytics_code': 'UA-132861133-1', 'global_analytics_code': 'UA-17997319-2', 'commit': 'f19ecbbb', } 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"] [rtd-command-info] start-time: 2019-03-19T11:24:40.421395Z, end-time: 2019-03-19T11:25:01.588424Z, duration: 21, exit-code: 2 python sphinx-build -T -E -b readthedocs -d _build/doctrees-readthedocs -D language=en . _build/html Running Sphinx v1.7.9 Getting Doxyfile's INPUT Generating 'api_name.inc' files with Doxygen directives ../../Kconfig:15: warning: 'option env="IDF_TARGET"' on symbol IDF_TARGET_ENV has no effect, because the environment variable IDF_TARGET is not set Calling Doxygen to generate latest XML files Generating kconfig.inc from kconfig contents List of Kconfig: app_trace, aws_iot, bt, driver, efuse, esp32, esp_adc_cal, esp_event, esp_http_client, esp_http_server, esp_https_ota, espcoredump, ethernet, fatfs, freemodbus, freertos, heap, libsodium, log, lwip, mbedtls, mdns, mqtt, nvs_flash, openssl, pthread, spi_flash, spiffs, tcpip_adapter, unity, vfs, wear_levelling List of Kconfig.projbuild: app_update, bootloader, esptool_py, partition_table Generating toolchain download links Version: v4.0-dev-82-gf19ecbbbf Release: v4.0-dev-82-gf19ecbbbf loading translations [en]... done Traceback (most recent call last): File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages/sphinx/cmdline.py", line 303, in main args.warningiserror, args.tags, args.verbosity, args.jobs) File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages/sphinx/application.py", line 191, in __init__ self.setup_extension(extension) File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages/sphinx/application.py", line 411, in setup_extension self.registry.load_extension(self, extname) File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages/sphinx/registry.py", line 326, in load_extension metadata = mod.setup(app) File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages/breathe/__init__.py", line 13, in setup from . import directives File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages/breathe/directives.py", line 4, in from .renderer import DoxygenToRstRendererFactory File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages/breathe/renderer/__init__.py", line 5, in from . import sphinxrenderer File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages/breathe/renderer/sphinxrenderer.py", line 67, in class DomainDirectiveFactory(object): File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages/breathe/renderer/sphinxrenderer.py", line 80, in DomainDirectiveFactory 'union': (cpp.CPPUnionObject, 'union'), AttributeError: 'module' object has no attribute 'CPPUnionObject' Exception occurred: File "/home/docs/checkouts/readthedocs.org/user_builds/espressif-esp-idf/envs/latest/lib/python2.7/site-packages/breathe/renderer/sphinxrenderer.py", line 80, in DomainDirectiveFactory 'union': (cpp.CPPUnionObject, 'union'), AttributeError: 'module' object has no attribute 'CPPUnionObject' The full traceback has been saved in /tmp/sphinx-err-NYhm0z.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!