Read the Docs build information Build id: 189440 Project: citrix-xenserver-changed-block-tracking-guide Version: latest Commit: 3e2a33faa7956aa0e917dc8f427ee38cc3f70ce6 Date: 2019-03-06T08:43:43.866697Z State: finished Success: False [rtd-command-info] start-time: 2019-03-06T08:43:44.489233Z, end-time: 2019-03-06T08:43:44.820569Z, duration: 0, exit-code: 0 git clone --no-single-branch --depth 50 https://github.com/citrix/xenserver-changed-block-tracking-guide.git . Cloning into '.'... [rtd-command-info] start-time: 2019-03-06T08:43:45.001427Z, end-time: 2019-03-06T08:43:45.032408Z, 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 3e2a33f Merge pull request #2 from katshann/patch-1 [rtd-command-info] start-time: 2019-03-06T08:43:45.200224Z, end-time: 2019-03-06T08:43:45.206945Z, duration: 0, exit-code: 0 git clean -d -f -f [rtd-command-info] start-time: 2019-03-06T08:43:45.875992Z, end-time: 2019-03-06T08:43:48.207212Z, duration: 2, exit-code: 0 python2.7 -mvirtualenv --no-site-packages --no-download New python executable in /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/bin/python2.7 Also creating executable in /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/bin/python Installing setuptools, pip, wheel... done. [rtd-command-info] start-time: 2019-03-06T08:43:48.269271Z, end-time: 2019-03-06T08:43:50.236314Z, duration: 1, exit-code: 0 python -m pip install --upgrade --cache-dir /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/.cache/pip pip Collecting pip Downloading https://files.pythonhosted.org/packages/d8/f3/413bab4ff08e1fc4828dfc59996d721917df8e8583ea85385d51125dceff/pip-19.0.3-py2.py3-none-any.whl (1.4MB) 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: 2019-03-06T08:43:50.295183Z, end-time: 2019-03-06T08:44:10.331434Z, duration: 20, exit-code: 0 python -m pip install --upgrade --cache-dir /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/.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 mkdocs==0.17.3 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. Collecting Pygments==2.2.0 Downloading https://files.pythonhosted.org/packages/02/ee/b6e02dc6529e82b75bb06823ff7d005b141037cb1416b10c6f00fc419dca/Pygments-2.2.0-py2.py3-none-any.whl (841kB) Collecting setuptools<40 Downloading https://files.pythonhosted.org/packages/7f/e1/820d941153923aac1d49d7fc37e17b6e73bfbd2904959fffbad77900cf92/setuptools-39.2.0-py2.py3-none-any.whl (567kB) Collecting docutils==0.13.1 Downloading https://files.pythonhosted.org/packages/5f/6d/e864b3c61b81eec57386ac62082fccfe694c7c3046d8723258a37da6d5fc/docutils-0.13.1-py2-none-any.whl (537kB) Collecting mock==1.0.1 Downloading https://files.pythonhosted.org/packages/a2/52/7edcd94f0afb721a2d559a5b9aae8af4f8f2c79bc63fdbe8a8a6c9b23bbe/mock-1.0.1.tar.gz (818kB) Collecting pillow==2.6.1 Downloading https://files.pythonhosted.org/packages/9f/53/9dafa3a48ffa25f4e22f40df880b58b99ad53648f0990caf09b1824d5db2/Pillow-2.6.1.tar.gz (7.3MB) Collecting alabaster!=0.7.5,<0.8,>=0.7 Downloading https://files.pythonhosted.org/packages/10/ad/00b090d23a222943eb0eda509720a404f531a439e803f6538f35136cae9e/alabaster-0.7.12-py2.py3-none-any.whl Collecting commonmark==0.5.4 Downloading https://files.pythonhosted.org/packages/4d/93/3808cbcebe94d205f55a9a32857df733a603339d32c46cd32669d808d964/CommonMark-0.5.4.tar.gz (120kB) Collecting recommonmark==0.4.0 Downloading https://files.pythonhosted.org/packages/df/a5/8ee4b84af7f997dfdba71254a88008cfc19c49df98983c9a4919e798f8ce/recommonmark-0.4.0-py2.py3-none-any.whl Collecting mkdocs==0.17.3 Downloading https://files.pythonhosted.org/packages/79/52/f395c87a3ec799586a8cdf8f360a96ccbbf7f119200204d17166cc4fb097/mkdocs-0.17.3-py2.py3-none-any.whl (1.2MB) Collecting livereload>=2.5.1 (from mkdocs==0.17.3) Downloading https://files.pythonhosted.org/packages/ae/dd/f518bb99d84a3d26f45c281030b4d74b8cbe23bf8ad311b42e413aa33e51/livereload-2.6.0-py2.py3-none-any.whl Collecting PyYAML>=3.10 (from mkdocs==0.17.3) Downloading https://files.pythonhosted.org/packages/9e/a3/1d13970c3f36777c583f136c136f804d70f500168edc1edea6daa7200769/PyYAML-3.13.tar.gz (270kB) Collecting click>=3.3 (from mkdocs==0.17.3) Downloading https://files.pythonhosted.org/packages/fa/37/45185cb5abbc30d7257104c434fe0b07e5a195a6847506c074527aa599ec/Click-7.0-py2.py3-none-any.whl (81kB) Collecting Markdown>=2.3.1 (from mkdocs==0.17.3) Downloading https://files.pythonhosted.org/packages/7a/6b/5600647404ba15545ec37d2f7f58844d690baf2f81f3a60b862e48f29287/Markdown-3.0.1-py2.py3-none-any.whl (89kB) Collecting tornado<5.0,>=4.1 (from mkdocs==0.17.3) Downloading https://files.pythonhosted.org/packages/e3/7b/e29ab3d51c8df66922fea216e2bddfcb6430fb29620e5165b16a216e0d3c/tornado-4.5.3.tar.gz (484kB) Collecting Jinja2>=2.7.1 (from mkdocs==0.17.3) Downloading https://files.pythonhosted.org/packages/7f/ff/ae64bacdfc95f27a016a7bed8e8686763ba4d277a78ca76f32659220a731/Jinja2-2.10-py2.py3-none-any.whl (126kB) Collecting six (from livereload>=2.5.1->mkdocs==0.17.3) Downloading https://files.pythonhosted.org/packages/73/fb/00a976f728d0d1fecfe898238ce23f502a721c0ac0ecfedb80e0d88c64e9/six-1.12.0-py2.py3-none-any.whl Collecting singledispatch (from tornado<5.0,>=4.1->mkdocs==0.17.3) Downloading https://files.pythonhosted.org/packages/c5/10/369f50bcd4621b263927b0a1519987a04383d4a98fb10438042ad410cf88/singledispatch-3.4.0.3-py2.py3-none-any.whl Collecting certifi (from tornado<5.0,>=4.1->mkdocs==0.17.3) Downloading https://files.pythonhosted.org/packages/9f/e0/accfc1b56b57e9750eba272e24c4dddeac86852c2bebd1236674d7887e8a/certifi-2018.11.29-py2.py3-none-any.whl (154kB) Collecting backports_abc>=0.4 (from tornado<5.0,>=4.1->mkdocs==0.17.3) Downloading https://files.pythonhosted.org/packages/7d/56/6f3ac1b816d0cd8994e83d0c4e55bc64567532f7dc543378bd87f81cebc7/backports_abc-0.5-py2.py3-none-any.whl Collecting MarkupSafe>=0.23 (from Jinja2>=2.7.1->mkdocs==0.17.3) Downloading https://files.pythonhosted.org/packages/fb/40/f3adb7cf24a8012813c5edb20329eb22d5d8e2a0ecf73d21d6b85865da11/MarkupSafe-1.1.1-cp27-cp27mu-manylinux1_x86_64.whl Building wheels for collected packages: mock, pillow, commonmark, PyYAML, tornado Building wheel for mock (setup.py): started Building wheel for mock (setup.py): finished with status 'done' Stored in directory: /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/.cache/pip/wheels/7e/72/92/744b532c779242b57aab4bcba80c312b30c069bbd60025e7e6 Building wheel for pillow (setup.py): started Building wheel for pillow (setup.py): finished with status 'done' Stored in directory: /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/.cache/pip/wheels/de/0e/6b/556798d1ac8762a076ddff5b20f65b2e6cc2ae13b0e683c263 Building wheel for commonmark (setup.py): started Building wheel for commonmark (setup.py): finished with status 'done' Stored in directory: /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/.cache/pip/wheels/a0/f4/35/019d917f6875107ade3aad634c982f5c6b604c5631cddf20ac Building wheel for PyYAML (setup.py): started Building wheel for PyYAML (setup.py): finished with status 'done' Stored in directory: /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/.cache/pip/wheels/ad/da/0c/74eb680767247273e2cf2723482cb9c924fe70af57c334513f Building wheel for tornado (setup.py): started Building wheel for tornado (setup.py): finished with status 'done' Stored in directory: /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/.cache/pip/wheels/72/bf/f4/b68fa69596986881b397b18ff2b9af5f8181233aadcc9f76fd Successfully built mock pillow commonmark PyYAML tornado Installing collected packages: Pygments, setuptools, docutils, mock, pillow, alabaster, commonmark, recommonmark, six, singledispatch, certifi, backports-abc, tornado, livereload, PyYAML, click, Markdown, MarkupSafe, Jinja2, mkdocs Found existing installation: setuptools 40.6.3 Uninstalling setuptools-40.6.3: Successfully uninstalled setuptools-40.6.3 Successfully installed Jinja2-2.10 Markdown-3.0.1 MarkupSafe-1.1.1 PyYAML-3.13 Pygments-2.2.0 alabaster-0.7.12 backports-abc-0.5 certifi-2018.11.29 click-7.0 commonmark-0.5.4 docutils-0.13.1 livereload-2.6.0 mkdocs-0.17.3 mock-1.0.1 pillow-2.6.1 recommonmark-0.4.0 setuptools-39.2.0 singledispatch-3.4.0.3 six-1.12.0 tornado-4.5.3 [rtd-command-info] start-time: 2019-03-06T08:44:10.393295Z, end-time: 2019-03-06T08:44:11.248664Z, duration: 0, exit-code: 0 python -m pip install --exists-action=w --cache-dir /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/.cache/pip -r requirements.txt 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. Collecting mkdocs<0.17,>=0.16.3 (from -r requirements.txt (line 1)) Downloading https://files.pythonhosted.org/packages/65/b7/b1ccc6e91a44d0356657cd8e6bc642d4e2f6e64360b8d8073ad8ba284c4e/mkdocs-0.16.3-py2.py3-none-any.whl (1.2MB) Requirement already satisfied: livereload>=2.5.1 in /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages (from mkdocs<0.17,>=0.16.3->-r requirements.txt (line 1)) (2.6.0) Requirement already satisfied: PyYAML>=3.10 in /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages (from mkdocs<0.17,>=0.16.3->-r requirements.txt (line 1)) (3.13) Requirement already satisfied: click>=3.3 in /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages (from mkdocs<0.17,>=0.16.3->-r requirements.txt (line 1)) (7.0) Requirement already satisfied: Markdown>=2.3.1 in /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages (from mkdocs<0.17,>=0.16.3->-r requirements.txt (line 1)) (3.0.1) Requirement already satisfied: Jinja2>=2.7.1 in /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages (from mkdocs<0.17,>=0.16.3->-r requirements.txt (line 1)) (2.10) Requirement already satisfied: tornado>=4.1 in /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages (from mkdocs<0.17,>=0.16.3->-r requirements.txt (line 1)) (4.5.3) Requirement already satisfied: six in /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages (from livereload>=2.5.1->mkdocs<0.17,>=0.16.3->-r requirements.txt (line 1)) (1.12.0) Requirement already satisfied: MarkupSafe>=0.23 in /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages (from Jinja2>=2.7.1->mkdocs<0.17,>=0.16.3->-r requirements.txt (line 1)) (1.1.1) Requirement already satisfied: certifi in /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages (from tornado>=4.1->mkdocs<0.17,>=0.16.3->-r requirements.txt (line 1)) (2018.11.29) Requirement already satisfied: singledispatch in /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages (from tornado>=4.1->mkdocs<0.17,>=0.16.3->-r requirements.txt (line 1)) (3.4.0.3) Requirement already satisfied: backports-abc>=0.4 in /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages (from tornado>=4.1->mkdocs<0.17,>=0.16.3->-r requirements.txt (line 1)) (0.5) Installing collected packages: mkdocs Found existing installation: mkdocs 0.17.3 Uninstalling mkdocs-0.17.3: Successfully uninstalled mkdocs-0.17.3 Successfully installed mkdocs-0.16.3 [rtd-command-info] start-time: 2019-03-06T08:44:11.436367Z, end-time: 2019-03-06T08:44:11.489195Z, duration: 0, exit-code: 0 cat mkdocs.yml docs_dir: /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/checkouts/latest/docs extra_css: ['https://media.readthedocs.com/css/badge_only.css', 'https://media.readthedocs.com/css/readthedocs-doc-embed.css'] extra_javascript: [readthedocs-data.js, 'https://media.readthedocs.com/core/js/readthedocs-doc-embed.js', 'https://media.readthedocs.com/javascript/readthedocs-analytics.js'] google_analytics: null markdown_extensions: [admonition, codehilite(guess_lang=false), toc(permalink=true), footnotes, meta] pages: - {Introduction: index.md} - {Getting Started: getting-started.md} - {Enabling NBD connection: enabling-nbd.md} - {Using CBT with a VDI: using-with-vdi.md} - {Deleting VDI snapshots: deleting-snapshot.md} - {Getting the list of changes blocks in a VDI: list-changed-blocks.md} - {Exporting changed blocks over NBD: exporting-changed-blocks.md} - {Coalescing changed blocks onto a base VDI: coalescing-blocks.md} - {Appendices: appendices.md} site_description: Citrix XenServer Changed Block Tracking Guide site_name: Citrix XenServer Changed Block Tracking Guide theme: readthedocs theme_dir: citrix-sdk [rtd-command-info] start-time: 2019-03-06T08:44:11.551301Z, end-time: 2019-03-06T08:44:11.887683Z, duration: 0, exit-code: 1 python mkdocs build --clean --site-dir _build/html --config-file /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/checkouts/latest/mkdocs.yml INFO - Cleaning site directory INFO - Building documentation to directory: /home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/checkouts/latest/_build/html WARNING - Template variable warning: 'google_analytics' is being deprecated and will not be available in a future version. Use 'config.google_analytics' instead. WARNING - Template variable warning: 'favicon' is being deprecated and will not be available in a future version. Use '{{ base_url }}/img/favicon.ico' instead. WARNING - Template variable warning: 'current_page' is being deprecated and will not be available in a future version. Use 'page' instead. WARNING - Template variable warning: 'page_title' is being deprecated and will not be available in a future version. Use 'page.title' instead. WARNING - Template variable warning: 'page_description' is being deprecated and will not be available in a future version. Use 'config.site_description' instead. WARNING - Template variable warning: 'site_author' is being deprecated and will not be available in a future version. Use 'config.site_author' instead. WARNING - Template variable warning: 'site_name' is being deprecated and will not be available in a future version. Use 'config.site_name' instead. WARNING - Template variable warning: 'toc' is being deprecated and will not be available in a future version. Use 'page.toc' instead. WARNING - Template variable warning: 'repo_name' is being deprecated and will not be available in a future version. Use 'config.repo_name' instead. WARNING - Template variable warning: 'homepage_url' is being deprecated and will not be available in a future version. Use 'nav.homepage.url' instead. WARNING - Template variable warning: 'repo_url' is being deprecated and will not be available in a future version. Use 'config.repo_url' instead. WARNING - Template variable warning: 'previous_page' is being deprecated and will not be available in a future version. Use 'page.previous_page' instead. WARNING - Template variable warning: 'next_page' is being deprecated and will not be available in a future version. Use 'page.next_page' instead. ERROR - Error building page index.md Traceback (most recent call last): File "/home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/bin/mkdocs", line 10, in sys.exit(cli()) File "/home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages/click/core.py", line 764, in __call__ return self.main(*args, **kwargs) File "/home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages/click/core.py", line 717, in main rv = self.invoke(ctx) File "/home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages/click/core.py", line 1137, in invoke return _process_result(sub_ctx.command.invoke(sub_ctx)) File "/home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages/click/core.py", line 956, in invoke return ctx.invoke(self.callback, **ctx.params) File "/home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages/click/core.py", line 555, in invoke return callback(*args, **kwargs) File "/home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages/mkdocs/__main__.py", line 156, in build_command ), dirty=not clean) File "/home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages/mkdocs/commands/build.py", line 380, in build build_pages(config, dirty=dirty) File "/home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages/mkdocs/commands/build.py", line 333, in build_pages dump_json) File "/home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages/mkdocs/commands/build.py", line 189, in _build_page site_navigation=site_navigation File "/home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages/mkdocs/commands/build.py", line 59, in convert_markdown extension_configs=config['mdx_configs'] File "/home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages/mkdocs/utils/__init__.py", line 364, in convert_markdown extension_configs=extension_configs or {} File "/home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages/markdown/core.py", line 100, in __init__ configs=kwargs.get('extension_configs', {})) File "/home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages/markdown/core.py", line 126, in registerExtensions ext = self.build_extension(ext, configs.get(ext, {})) File "/home/docs/checkouts/readthedocs.org/user_builds/citrix-xenserver-changed-block-tracking-guide/envs/latest/lib/python2.7/site-packages/markdown/core.py", line 166, in build_extension module = importlib.import_module(ext_name) File "/home/docs/.pyenv/versions/2.7.14/lib/python2.7/importlib/__init__.py", line 37, in import_module __import__(name) ImportError: Failed loading extension "codehilite(guess_lang=false)".