Read the Docs build information Build id: 760486 Project: valence-core Version: latest Commit: b72061a54d4aa958b7fb45d2f504ec74cd25f381 Date: 2021-10-31T07:27:26.658352Z State: finished Success: False [rtd-command-info] start-time: 2021-10-31T07:27:28.600980Z, end-time: 2021-10-31T07:27:34.549243Z, duration: 5, exit-code: 0 git clone --no-single-branch --depth 50 git@bitbucket.org:valenceapps/core.git . Cloning into '.'... Warning: Permanently added 'bitbucket.org,104.192.141.1' (RSA) to the list of known hosts. [rtd-command-info] start-time: 2021-10-31T07:27:34.694239Z, end-time: 2021-10-31T07:27:34.861483Z, duration: 0, exit-code: 0 git checkout --force origin/master Note: checking out 'origin/master'. 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 b72061a Valence release 1.93 "Neptunium" [rtd-command-info] start-time: 2021-10-31T07:27:34.992178Z, end-time: 2021-10-31T07:27:35.066965Z, duration: 0, exit-code: 0 git clean -d -f -f [rtd-command-info] start-time: 2021-10-31T07:27:36.566757Z, end-time: 2021-10-31T07:27:41.155644Z, duration: 4, exit-code: 0 python2.7 -mvirtualenv New python executable in /home/docs/checkouts/readthedocs.org/user_builds/valence-core/envs/latest/bin/python2.7 Also creating executable in /home/docs/checkouts/readthedocs.org/user_builds/valence-core/envs/latest/bin/python Installing setuptools, pip, wheel... done. [rtd-command-info] start-time: 2021-10-31T07:27:41.270416Z, end-time: 2021-10-31T07:27:43.028109Z, duration: 1, exit-code: 0 python -m pip install --upgrade --no-cache-dir pip setuptools 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 Please upgrade your Python as Python 2.7 is no longer maintained.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/valence-core/envs/latest/lib/python2.7/site-packages (20.3.4) Requirement already up-to-date: setuptools in /home/docs/checkouts/readthedocs.org/user_builds/valence-core/envs/latest/lib/python2.7/site-packages (44.1.1) [rtd-command-info] start-time: 2021-10-31T07:27:43.138361Z, end-time: 2021-10-31T07:27:51.460432Z, duration: 8, exit-code: 0 python -m pip install --upgrade --no-cache-dir 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<2.2 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 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<2.2 Downloading readthedocs_sphinx_ext-2.1.4-py2.py3-none-any.whl (29 kB) Collecting future Downloading future-0.18.2.tar.gz (829 kB) Collecting docutils>=0.11 Downloading docutils-0.18-py2.py3-none-any.whl (569 kB) Collecting imagesize Downloading imagesize-1.2.0-py2.py3-none-any.whl (4.8 kB) Collecting typing; python_version < "3.5" Downloading typing-3.10.0.0-py2-none-any.whl (26 kB) Collecting Pygments>=2.0 Downloading Pygments-2.5.2-py2.py3-none-any.whl (896 kB) Collecting Jinja2>=2.3 Downloading Jinja2-2.11.3-py2.py3-none-any.whl (125 kB) Collecting packaging Downloading packaging-20.9-py2.py3-none-any.whl (40 kB) Collecting snowballstemmer>=1.1 Downloading snowballstemmer-2.1.0-py2.py3-none-any.whl (93 kB) Requirement already satisfied, skipping upgrade: setuptools in /home/docs/checkouts/readthedocs.org/user_builds/valence-core/envs/latest/lib/python2.7/site-packages (from sphinx<2) (44.1.1) Collecting babel!=2.0,>=1.3 Downloading Babel-2.9.1-py2.py3-none-any.whl (8.8 MB) Collecting six>=1.5 Downloading six-1.16.0-py2.py3-none-any.whl (11 kB) Collecting requests>=2.0.0 Downloading requests-2.26.0-py2.py3-none-any.whl (62 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-2021.3-py2.py3-none-any.whl (503 kB) Collecting certifi>=2017.4.17 Downloading certifi-2021.10.8-py2.py3-none-any.whl (149 kB) Collecting urllib3<1.27,>=1.21.1 Downloading urllib3-1.26.7-py2.py3-none-any.whl (138 kB) Collecting chardet<5,>=3.0.2; python_version < "3" Downloading chardet-4.0.0-py2.py3-none-any.whl (178 kB) Collecting idna<3,>=2.5; python_version < "3" Downloading idna-2.10-py2.py3-none-any.whl (58 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=f98d53e96b6f2c9105f069aed806676f7ec7d071c78f779aface2d0d11a86dd2 Stored in directory: /tmp/pip-ephem-wheel-cache-s31Ijr/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=502567 sha256=e037228891c10bc351755b8ce349d659176b1a086ffc86d24e1ba9c925112680 Stored in directory: /tmp/pip-ephem-wheel-cache-s31Ijr/wheels/5f/11/0c/aad680baf5ef4fbcbab992c9f03e1130357e0c173a4fdabfff Successfully built mock future Installing collected packages: mock, pillow, alabaster, future, commonmark, imagesize, typing, Pygments, docutils, MarkupSafe, Jinja2, pyparsing, packaging, snowballstemmer, pytz, babel, six, certifi, urllib3, chardet, idna, requests, sphinxcontrib-websupport, sphinx, recommonmark, sphinx-rtd-theme, readthedocs-sphinx-ext Successfully installed Jinja2-2.11.3 MarkupSafe-1.1.1 Pygments-2.5.2 alabaster-0.7.12 babel-2.9.1 certifi-2021.10.8 chardet-4.0.0 commonmark-0.8.1 docutils-0.18 future-0.18.2 idna-2.10 imagesize-1.2.0 mock-1.0.1 packaging-20.9 pillow-5.4.1 pyparsing-2.4.7 pytz-2021.3 readthedocs-sphinx-ext-2.1.4 recommonmark-0.5.0 requests-2.26.0 six-1.16.0 snowballstemmer-2.1.0 sphinx-1.8.5 sphinx-rtd-theme-0.4.3 sphinxcontrib-websupport-1.1.2 typing-3.10.0.0 urllib3-1.26.7 [rtd-command-info] start-time: 2021-10-31T07:27:52.420139Z, end-time: 2021-10-31T07:27:52.488719Z, duration: 0, exit-code: 0 cat docs/conf.py project = 'Valence' master_doc = 'index' html_theme = 'sphinx_rtd_theme' html_theme_options = { # 'includehidden' : False } html_static_path = ['_static'] html_logo = "images/logoSVG_outlines_white.svg" html_theme_options = { 'logo_only' : True, "display_version" : False } def setup(app): app.add_stylesheet('override.css') ########################################################################### # 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 # # Note: this file shouldn't rely on extra dependencies. import importlib import sys import os.path # Borrowed from six. PY3 = sys.version_info[0] == 3 string_types = str if PY3 else basestring 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 multiple 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://assets.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://assets.readthedocs.com/", 'PRODUCTION_DOMAIN': "readthedocs.com", 'versions': [ ("latest", "/en/latest/"), ("1.54", "/en/1.54/"), ], 'downloads': [ ("pdf", "//docs.valence.app/_/downloads/en/latest/pdf/"), ("html", "//docs.valence.app/_/downloads/en/latest/htmlzip/"), ("epub", "//docs.valence.app/_/downloads/en/latest/epub/"), ], 'subprojects': [ ], 'slug': 'valence-core', 'name': u'core', 'rtd_language': u'en', 'programming_language': u'words', 'canonical_url': 'https://docs.valence.app/en/latest/', 'analytics_code': 'None', 'single_version': False, 'conf_py_path': '/docs/', 'api_host': 'https://readthedocs.com', 'github_user': 'None', 'proxied_api_host': '/_', 'github_repo': 'None', 'github_version': 'master', 'display_github': False, 'bitbucket_user': 'valenceapps', 'bitbucket_repo': 'core', 'bitbucket_version': 'master', 'display_bitbucket': True, '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, 'docsearch_disabled': False, 'user_analytics_code': '', 'global_analytics_code': 'UA-17997319-2', 'commit': 'b72061a5', } # For sphinx >=1.8 we can use html_baseurl to set the canonical URL. # https://www.sphinx-doc.org/en/master/usage/configuration.html#confval-html_baseurl if version_info >= (1, 8): if not globals().get('html_baseurl'): html_baseurl = context['canonical_url'] context['canonical_url'] = None 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"] # Add External version warning banner to the external version documentation if 'branch' == 'external': extensions.insert(1, "readthedocs_ext.external_version_warning") readthedocs_vcs_url = 'None' readthedocs_build_url = 'https://readthedocs.com/projects/valence-core/builds/760486/' project_language = 'en' # User's Sphinx configurations language_user = globals().get('language', None) latex_engine_user = globals().get('latex_engine', None) latex_elements_user = globals().get('latex_elements', None) # Remove this once xindy gets installed in Docker image and XINDYOPS # env variable is supported # https://github.com/rtfd/readthedocs-docker-images/pull/98 latex_use_xindy = False chinese = any([ language_user in ('zh_CN', 'zh_TW'), project_language in ('zh_CN', 'zh_TW'), ]) japanese = any([ language_user == 'ja', project_language == 'ja', ]) if chinese: latex_engine = latex_engine_user or 'xelatex' latex_elements_rtd = { 'preamble': '\\usepackage[UTF8]{ctex}\n', } latex_elements = latex_elements_user or latex_elements_rtd elif japanese: latex_engine = latex_engine_user or 'platex' # Make sure our build directory is always excluded exclude_patterns = globals().get('exclude_patterns', []) exclude_patterns.extend(['_build']) [rtd-command-info] start-time: 2021-10-31T07:27:52.598244Z, end-time: 2021-10-31T07:27:53.894504Z, duration: 1, exit-code: 2 python -m sphinx -T -E -b html -d _build/doctrees -D language=en . _build/html Running Sphinx v1.8.5 loading translations [en]... done making output directory... building [mo]: targets for 0 po files that are out of date building [html]: targets for 54 source files that are out of date updating environment: 54 added, 0 changed, 0 removed reading sources... [ 1%] adapter-development/authentication reading sources... [ 3%] adapter-development/creating-an-adapter reading sources... [ 5%] adapter-interfaces/chain-fetch-adapter reading sources... [ 7%] adapter-interfaces/configurable-source-adapter reading sources... [ 9%] adapter-interfaces/configurable-target-adapter reading sources... [ 11%] adapter-interfaces/delayed-planning-adapter reading sources... [ 12%] adapter-interfaces/lazy-load-schema-adapter reading sources... [ 14%] adapter-interfaces/named-credential-adapter reading sources... [ 16%] adapter-interfaces/schema-adapter reading sources... [ 18%] adapter-interfaces/source-adapter-for-pull reading sources... [ 20%] adapter-interfaces/source-adapter-for-raw-data-push reading sources... [ 22%] adapter-interfaces/source-adapter-for-sobject-push reading sources... [ 24%] adapter-interfaces/source-adapter-scope-serializer reading sources... [ 25%] adapter-interfaces/target-adapter reading sources... [ 27%] advanced-concepts/link-splits reading sources... [ 29%] advanced-concepts/multidimensional-data reading sources... [ 31%] advanced-concepts/schema reading sources... [ 33%] classes/adapter-exception reading sources... [ 35%] classes/csv-reader reading sources... [ 37%] classes/fetch-strategy reading sources... [ 38%] classes/field reading sources... [ 40%] classes/field-path reading sources... [ 42%] classes/filter-exception reading sources... [ 44%] classes/json-parse reading sources... [ 46%] classes/link-context reading sources... [ 48%] classes/mapping reading sources... [ 50%] classes/property-node reading sources... [ 51%] classes/record-in-flight reading sources... [ 53%] classes/table reading sources... [ 55%] concepts/delta-sync reading sources... [ 57%] concepts/external-systems reading sources... [ 59%] concepts/handling-errors Traceback (most recent call last): File "/home/docs/checkouts/readthedocs.org/user_builds/valence-core/envs/latest/lib/python2.7/site-packages/sphinx/cmd/build.py", line 304, in build_main app.build(args.force_all, filenames) File "/home/docs/checkouts/readthedocs.org/user_builds/valence-core/envs/latest/lib/python2.7/site-packages/sphinx/application.py", line 341, in build self.builder.build_update() File "/home/docs/checkouts/readthedocs.org/user_builds/valence-core/envs/latest/lib/python2.7/site-packages/sphinx/builders/__init__.py", line 347, in build_update len(to_build)) File "/home/docs/checkouts/readthedocs.org/user_builds/valence-core/envs/latest/lib/python2.7/site-packages/sphinx/builders/__init__.py", line 360, in build updated_docnames = set(self.read()) File "/home/docs/checkouts/readthedocs.org/user_builds/valence-core/envs/latest/lib/python2.7/site-packages/sphinx/builders/__init__.py", line 468, in read self._read_serial(docnames) File "/home/docs/checkouts/readthedocs.org/user_builds/valence-core/envs/latest/lib/python2.7/site-packages/sphinx/builders/__init__.py", line 490, in _read_serial self.read_doc(docname) File "/home/docs/checkouts/readthedocs.org/user_builds/valence-core/envs/latest/lib/python2.7/site-packages/sphinx/builders/__init__.py", line 534, in read_doc doctree = read_doc(self.app, self.env, self.env.doc2path(docname)) File "/home/docs/checkouts/readthedocs.org/user_builds/valence-core/envs/latest/lib/python2.7/site-packages/sphinx/io.py", line 318, in read_doc pub.publish() File "/home/docs/checkouts/readthedocs.org/user_builds/valence-core/envs/latest/lib/python2.7/site-packages/docutils/core.py", line 219, in publish self.apply_transforms() File "/home/docs/checkouts/readthedocs.org/user_builds/valence-core/envs/latest/lib/python2.7/site-packages/docutils/core.py", line 200, in apply_transforms self.document.transformer.apply_transforms() File "/home/docs/checkouts/readthedocs.org/user_builds/valence-core/envs/latest/lib/python2.7/site-packages/sphinx/transforms/__init__.py", line 90, in apply_transforms Transformer.apply_transforms(self) File "/home/docs/checkouts/readthedocs.org/user_builds/valence-core/envs/latest/lib/python2.7/site-packages/docutils/transforms/__init__.py", line 171, in apply_transforms transform.apply(**kwargs) File "/home/docs/checkouts/readthedocs.org/user_builds/valence-core/envs/latest/lib/python2.7/site-packages/sphinx/transforms/__init__.py", line 245, in apply apply_source_workaround(n) File "/home/docs/checkouts/readthedocs.org/user_builds/valence-core/envs/latest/lib/python2.7/site-packages/sphinx/util/nodes.py", line 94, in apply_source_workaround for classifier in reversed(node.parent.traverse(nodes.classifier)): TypeError: argument to reversed() must be a sequence Exception occurred: File "/home/docs/checkouts/readthedocs.org/user_builds/valence-core/envs/latest/lib/python2.7/site-packages/sphinx/util/nodes.py", line 94, in apply_source_workaround for classifier in reversed(node.parent.traverse(nodes.classifier)): TypeError: argument to reversed() must be a sequence The full traceback has been saved in /tmp/sphinx-err-_7MaNN.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!