Read the Docs build information
Build id: 21245
Project: karabo
Version: latest
Commit: 974810251ef927c7f9f04b695e8dcda56c30df90
Date: 2021-01-22T16:48:49.111017Z
State: finished
Success: False


[rtd-command-info] start-time: 2021-01-22T16:48:50.288003Z, end-time: 2021-01-22T16:50:33.168565Z, duration: 102, exit-code: 0
git clone --no-single-branch --depth 50 http://git.xfel.eu/gitlab/Karabo/Framework.git .
Cloning into '.'...
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[rtd-command-info] start-time: 2021-01-22T16:50:33.786493Z, end-time: 2021-01-22T16:50:33.972479Z, 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 <new-branch-name>

HEAD is now at 974810251 MDL: Raise on death for proxy refactor

[rtd-command-info] start-time: 2021-01-22T16:50:34.109034Z, end-time: 2021-01-22T16:50:34.220663Z, duration: 0, exit-code: 0
git clean -d -f -f


[rtd-command-info] start-time: 2021-01-22T16:50:36.006166Z, end-time: 2021-01-22T16:50:41.319798Z, duration: 5, exit-code: 0
python3.7 -mvirtualenv /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest
Using base prefix '/home/docs/.pyenv/versions/3.7.3'
New python executable in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/bin/python3.7
Also creating executable in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/bin/python
Installing setuptools, pip, wheel...
done.

[rtd-command-info] start-time: 2021-01-22T16:50:41.460285Z, end-time: 2021-01-22T16:50:43.564849Z, duration: 2, exit-code: 0
/usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/bin/python -m pip install --upgrade --no-cache-dir pip
Requirement already satisfied: pip in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/lib/python3.7/site-packages (20.3.3)

[rtd-command-info] start-time: 2021-01-22T16:50:43.702248Z, end-time: 2021-01-22T16:50:56.590937Z, duration: 12, exit-code: 0
/usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/bin/python -m pip install --upgrade --no-cache-dir Pygments==2.3.1 setuptools==41.0.1 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<1.1
Collecting commonmark==0.8.1
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Collecting setuptools==41.0.1
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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-py3-none-any.whl size=23755 sha256=7c2c9ef34daccb9b1bcc01c86a4008fa4cb81aee6cb723ffb7545b36216286af
  Stored in directory: /tmp/pip-ephem-wheel-cache-mg62d2na/wheels/7a/94/b1/0fdc5339a5bd487a5cc15421ec200d9ba3e2aa7190e4a727f1
  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-py3-none-any.whl size=491059 sha256=d8e6f1637719eb7f3c50282a27cf2ba239b2e7010213f6635eed9d1a059e777c
  Stored in directory: /tmp/pip-ephem-wheel-cache-mg62d2na/wheels/56/b0/fe/4410d17b32f1f0c3cf54cdfb2bc04d7b4b8f4ae377e2229ba0
Successfully built mock future
Installing collected packages: urllib3, sphinxcontrib-serializinghtml, pytz, pyparsing, MarkupSafe, idna, chardet, certifi, sphinxcontrib-websupport, snowballstemmer, six, setuptools, requests, Pygments, packaging, Jinja2, imagesize, future, docutils, babel, alabaster, sphinx, commonmark, sphinx-rtd-theme, recommonmark, readthedocs-sphinx-ext, pillow, mock
  Attempting uninstall: setuptools
    Found existing installation: setuptools 51.3.3
    Uninstalling setuptools-51.3.3:
      Successfully uninstalled setuptools-51.3.3
Successfully installed Jinja2-2.11.2 MarkupSafe-1.1.1 Pygments-2.3.1 alabaster-0.7.12 babel-2.9.0 certifi-2020.12.5 chardet-4.0.0 commonmark-0.8.1 docutils-0.14 future-0.18.2 idna-2.10 imagesize-1.2.0 mock-1.0.1 packaging-20.8 pillow-5.4.1 pyparsing-2.4.7 pytz-2020.5 readthedocs-sphinx-ext-1.0.4 recommonmark-0.5.0 requests-2.25.1 setuptools-41.0.1 six-1.15.0 snowballstemmer-2.1.0 sphinx-1.8.5 sphinx-rtd-theme-0.4.3 sphinxcontrib-serializinghtml-1.1.4 sphinxcontrib-websupport-1.2.4 urllib3-1.26.2

[rtd-command-info] start-time: 2021-01-22T16:50:56.728246Z, end-time: 2021-01-22T16:51:39.604439Z, duration: 42, exit-code: 1
/usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/bin/python -m pip install --exists-action=w --no-cache-dir -r doc/requirements.txt
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Collecting git+https://git.xfel.eu/gitlab/xfel-rtd/rtd-conf.git (from -r doc/requirements.txt (line 3))
  Cloning https://git.xfel.eu/gitlab/xfel-rtd/rtd-conf.git to /tmp/pip-req-build-qri8d516
Collecting breathe==4.7.3
  Downloading breathe-4.7.3-py2.py3-none-any.whl (73 kB)
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Requirement already satisfied: docutils>=0.5 in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/lib/python3.7/site-packages (from breathe==4.7.3->-r doc/requirements.txt (line 5)) (0.14)
Collecting lxml==3.6.4
  Downloading lxml-3.6.4.tar.gz (3.7 MB)
Requirement already satisfied: snowballstemmer>=1.1 in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/lib/python3.7/site-packages (from sphinx==1.8.5->-r doc/requirements.txt (line 1)) (2.1.0)
Requirement already satisfied: packaging in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/lib/python3.7/site-packages (from sphinx==1.8.5->-r doc/requirements.txt (line 1)) (20.8)
Requirement already satisfied: alabaster<0.8,>=0.7 in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/lib/python3.7/site-packages (from sphinx==1.8.5->-r doc/requirements.txt (line 1)) (0.7.12)
Requirement already satisfied: sphinxcontrib-websupport in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/lib/python3.7/site-packages (from sphinx==1.8.5->-r doc/requirements.txt (line 1)) (1.2.4)
Requirement already satisfied: Pygments>=2.0 in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/lib/python3.7/site-packages (from sphinx==1.8.5->-r doc/requirements.txt (line 1)) (2.3.1)
Requirement already satisfied: setuptools in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/lib/python3.7/site-packages (from sphinx==1.8.5->-r doc/requirements.txt (line 1)) (41.0.1)
Requirement already satisfied: requests>=2.0.0 in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/lib/python3.7/site-packages (from sphinx==1.8.5->-r doc/requirements.txt (line 1)) (2.25.1)
Requirement already satisfied: babel!=2.0,>=1.3 in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/lib/python3.7/site-packages (from sphinx==1.8.5->-r doc/requirements.txt (line 1)) (2.9.0)
Requirement already satisfied: imagesize in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/lib/python3.7/site-packages (from sphinx==1.8.5->-r doc/requirements.txt (line 1)) (1.2.0)
Requirement already satisfied: Jinja2>=2.3 in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/lib/python3.7/site-packages (from sphinx==1.8.5->-r doc/requirements.txt (line 1)) (2.11.2)
Collecting traits==4.6.0
  Downloading traits-4.6.0.zip (546 kB)
Requirement already satisfied: pytz>=2015.7 in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/lib/python3.7/site-packages (from babel!=2.0,>=1.3->sphinx==1.8.5->-r doc/requirements.txt (line 1)) (2020.5)
Requirement already satisfied: MarkupSafe>=0.23 in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/lib/python3.7/site-packages (from Jinja2>=2.3->sphinx==1.8.5->-r doc/requirements.txt (line 1)) (1.1.1)
Requirement already satisfied: urllib3<1.27,>=1.21.1 in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/lib/python3.7/site-packages (from requests>=2.0.0->sphinx==1.8.5->-r doc/requirements.txt (line 1)) (1.26.2)
Requirement already satisfied: certifi>=2017.4.17 in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/lib/python3.7/site-packages (from requests>=2.0.0->sphinx==1.8.5->-r doc/requirements.txt (line 1)) (2020.12.5)
Requirement already satisfied: chardet<5,>=3.0.2 in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/lib/python3.7/site-packages (from requests>=2.0.0->sphinx==1.8.5->-r doc/requirements.txt (line 1)) (4.0.0)
Requirement already satisfied: idna<3,>=2.5 in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/lib/python3.7/site-packages (from requests>=2.0.0->sphinx==1.8.5->-r doc/requirements.txt (line 1)) (2.10)
Collecting matplotlib
  Downloading matplotlib-3.3.3-cp37-cp37m-manylinux1_x86_64.whl (11.6 MB)
Requirement already satisfied: pyparsing!=2.0.4,!=2.1.2,!=2.1.6,>=2.0.3 in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/lib/python3.7/site-packages (from matplotlib->-r doc/requirements.txt (line 7)) (2.4.7)
Collecting numpy
  Downloading numpy-1.19.5-cp37-cp37m-manylinux2010_x86_64.whl (14.8 MB)
Collecting cycler>=0.10
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Collecting kiwisolver>=1.0.1
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Collecting pillow>=6.2.0
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Collecting python-dateutil>=2.1
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Collecting pint
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Collecting slumber
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Collecting typing
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Collecting importlib-metadata
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Collecting typing-extensions>=3.6.4
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Requirement already satisfied: sphinxcontrib-serializinghtml in /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/lib/python3.7/site-packages (from sphinxcontrib-websupport->sphinx==1.8.5->-r doc/requirements.txt (line 1)) (1.1.4)
Building wheels for collected packages: RTDConf, lxml, traits, slumber, typing
  Building wheel for RTDConf (setup.py): started
  Building wheel for RTDConf (setup.py): finished with status 'done'
  Created wheel for RTDConf: filename=RTDConf-0.1-py3-none-any.whl size=2667 sha256=e4c7a45d34f92bbddb006f6e3bbdfda2ab276c43078647142873b062f9b17ecc
  Stored in directory: /tmp/pip-ephem-wheel-cache-a93ql2lw/wheels/17/a3/d4/e42b943fdbccc9aa92ab080ea1739cd6987c6c6d000fb359e4
  Building wheel for lxml (setup.py): started
  Building wheel for lxml (setup.py): finished with status 'error'
  ERROR: Command errored out with exit status 1:
   command: /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-q6zqe7qo/lxml_3c2101c44d9642c8bd939ddaa39bed12/setup.py'"'"'; __file__='"'"'/tmp/pip-install-q6zqe7qo/lxml_3c2101c44d9642c8bd939ddaa39bed12/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-h5lvamrq
       cwd: /tmp/pip-install-q6zqe7qo/lxml_3c2101c44d9642c8bd939ddaa39bed12/
  Complete output (170 lines):
  Building lxml version 3.6.4.
  Building without Cython.
  Using build configuration of libxslt 1.1.29
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.linux-x86_64-3.7
  creating build/lib.linux-x86_64-3.7/lxml
  copying src/lxml/sax.py -> build/lib.linux-x86_64-3.7/lxml
  copying src/lxml/__init__.py -> build/lib.linux-x86_64-3.7/lxml
  copying src/lxml/pyclasslookup.py -> build/lib.linux-x86_64-3.7/lxml
  copying src/lxml/builder.py -> build/lib.linux-x86_64-3.7/lxml
  copying src/lxml/_elementpath.py -> build/lib.linux-x86_64-3.7/lxml
  copying src/lxml/cssselect.py -> build/lib.linux-x86_64-3.7/lxml
  copying src/lxml/ElementInclude.py -> build/lib.linux-x86_64-3.7/lxml
  copying src/lxml/usedoctest.py -> build/lib.linux-x86_64-3.7/lxml
  copying src/lxml/doctestcompare.py -> build/lib.linux-x86_64-3.7/lxml
  creating build/lib.linux-x86_64-3.7/lxml/includes
  copying src/lxml/includes/__init__.py -> build/lib.linux-x86_64-3.7/lxml/includes
  creating build/lib.linux-x86_64-3.7/lxml/html
  copying src/lxml/html/__init__.py -> build/lib.linux-x86_64-3.7/lxml/html
  copying src/lxml/html/formfill.py -> build/lib.linux-x86_64-3.7/lxml/html
  copying src/lxml/html/clean.py -> build/lib.linux-x86_64-3.7/lxml/html
  copying src/lxml/html/builder.py -> build/lib.linux-x86_64-3.7/lxml/html
  copying src/lxml/html/_diffcommand.py -> build/lib.linux-x86_64-3.7/lxml/html
  copying src/lxml/html/html5parser.py -> build/lib.linux-x86_64-3.7/lxml/html
  copying src/lxml/html/ElementSoup.py -> build/lib.linux-x86_64-3.7/lxml/html
  copying src/lxml/html/soupparser.py -> build/lib.linux-x86_64-3.7/lxml/html
  copying src/lxml/html/diff.py -> build/lib.linux-x86_64-3.7/lxml/html
  copying src/lxml/html/defs.py -> build/lib.linux-x86_64-3.7/lxml/html
  copying src/lxml/html/_setmixin.py -> build/lib.linux-x86_64-3.7/lxml/html
  copying src/lxml/html/_html5builder.py -> build/lib.linux-x86_64-3.7/lxml/html
  copying src/lxml/html/usedoctest.py -> build/lib.linux-x86_64-3.7/lxml/html
  creating build/lib.linux-x86_64-3.7/lxml/isoschematron
  copying src/lxml/isoschematron/__init__.py -> build/lib.linux-x86_64-3.7/lxml/isoschematron
  copying src/lxml/lxml.etree.h -> build/lib.linux-x86_64-3.7/lxml
  copying src/lxml/lxml.etree_api.h -> build/lib.linux-x86_64-3.7/lxml
  copying src/lxml/includes/xmlparser.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
  copying src/lxml/includes/dtdvalid.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
  copying src/lxml/includes/htmlparser.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
  copying src/lxml/includes/xslt.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
  copying src/lxml/includes/schematron.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
  copying src/lxml/includes/relaxng.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
  copying src/lxml/includes/xmlerror.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
  copying src/lxml/includes/tree.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
  copying src/lxml/includes/uri.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
  copying src/lxml/includes/etreepublic.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
  copying src/lxml/includes/c14n.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
  copying src/lxml/includes/config.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
  copying src/lxml/includes/xpath.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
  copying src/lxml/includes/xinclude.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
  copying src/lxml/includes/xmlschema.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
  copying src/lxml/includes/lxml-version.h -> build/lib.linux-x86_64-3.7/lxml/includes
  copying src/lxml/includes/etree_defs.h -> build/lib.linux-x86_64-3.7/lxml/includes
  creating build/lib.linux-x86_64-3.7/lxml/isoschematron/resources
  creating build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/rng
  copying src/lxml/isoschematron/resources/rng/iso-schematron.rng -> build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/rng
  creating build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/xsl
  copying src/lxml/isoschematron/resources/xsl/XSD2Schtrn.xsl -> build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/xsl
  copying src/lxml/isoschematron/resources/xsl/RNG2Schtrn.xsl -> build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/xsl
  creating build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
  copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_dsdl_include.xsl -> build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
  copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_abstract_expand.xsl -> build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
  copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_message.xsl -> build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
  copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_svrl_for_xslt1.xsl -> build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
  copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_skeleton_for_xslt1.xsl -> build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
  copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/readme.txt -> build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
  running build_ext
  building 'lxml.etree' extension
  creating build/temp.linux-x86_64-3.7
  creating build/temp.linux-x86_64-3.7/src
  creating build/temp.linux-x86_64-3.7/src/lxml
  gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -I/usr/include/libxml2 -Isrc/lxml/includes -I/home/docs/.pyenv/versions/3.7.3/include/python3.7m -c src/lxml/lxml.etree.c -o build/temp.linux-x86_64-3.7/src/lxml/lxml.etree.o -w
  src/lxml/lxml.etree.c: In function ‘__Pyx_ExceptionSave’:
  src/lxml/lxml.etree.c:221065:21: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
       *type = tstate->exc_type;
                       ^~~~~~~~
                       curexc_type
  src/lxml/lxml.etree.c:221066:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
       *value = tstate->exc_value;
                        ^~~~~~~~~
                        curexc_value
  src/lxml/lxml.etree.c:221067:19: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
       *tb = tstate->exc_traceback;
                     ^~~~~~~~~~~~~
                     curexc_traceback
  src/lxml/lxml.etree.c: In function ‘__Pyx_ExceptionReset’:
  src/lxml/lxml.etree.c:221079:24: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
       tmp_type = tstate->exc_type;
                          ^~~~~~~~
                          curexc_type
  src/lxml/lxml.etree.c:221080:25: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
       tmp_value = tstate->exc_value;
                           ^~~~~~~~~
                           curexc_value
  src/lxml/lxml.etree.c:221081:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
       tmp_tb = tstate->exc_traceback;
                        ^~~~~~~~~~~~~
                        curexc_traceback
  src/lxml/lxml.etree.c:221082:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
       tstate->exc_type = type;
               ^~~~~~~~
               curexc_type
  src/lxml/lxml.etree.c:221083:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
       tstate->exc_value = value;
               ^~~~~~~~~
               curexc_value
  src/lxml/lxml.etree.c:221084:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
       tstate->exc_traceback = tb;
               ^~~~~~~~~~~~~
               curexc_traceback
  src/lxml/lxml.etree.c: In function ‘__Pyx_GetException’:
  src/lxml/lxml.etree.c:221127:24: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
       tmp_type = tstate->exc_type;
                          ^~~~~~~~
                          curexc_type
  src/lxml/lxml.etree.c:221128:25: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
       tmp_value = tstate->exc_value;
                           ^~~~~~~~~
                           curexc_value
  src/lxml/lxml.etree.c:221129:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
       tmp_tb = tstate->exc_traceback;
                        ^~~~~~~~~~~~~
                        curexc_traceback
  src/lxml/lxml.etree.c:221130:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
       tstate->exc_type = local_type;
               ^~~~~~~~
               curexc_type
  src/lxml/lxml.etree.c:221131:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
       tstate->exc_value = local_value;
               ^~~~~~~~~
               curexc_value
  src/lxml/lxml.etree.c:221132:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
       tstate->exc_traceback = local_tb;
               ^~~~~~~~~~~~~
               curexc_traceback
  src/lxml/lxml.etree.c: In function ‘__Pyx_ExceptionSwap’:
  src/lxml/lxml.etree.c:221441:24: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
       tmp_type = tstate->exc_type;
                          ^~~~~~~~
                          curexc_type
  src/lxml/lxml.etree.c:221442:25: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
       tmp_value = tstate->exc_value;
                           ^~~~~~~~~
                           curexc_value
  src/lxml/lxml.etree.c:221443:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
       tmp_tb = tstate->exc_traceback;
                        ^~~~~~~~~~~~~
                        curexc_traceback
  src/lxml/lxml.etree.c:221444:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
       tstate->exc_type = *type;
               ^~~~~~~~
               curexc_type
  src/lxml/lxml.etree.c:221445:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
       tstate->exc_value = *value;
               ^~~~~~~~~
               curexc_value
  src/lxml/lxml.etree.c:221446:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
       tstate->exc_traceback = *tb;
               ^~~~~~~~~~~~~
               curexc_traceback
  Compile failed: command 'gcc' failed with exit status 1
  creating tmp
  cc -I/usr/include/libxml2 -I/usr/include/libxml2 -c /tmp/xmlXPathInitn0ia7cyo.c -o tmp/xmlXPathInitn0ia7cyo.o
  /tmp/xmlXPathInitn0ia7cyo.c:2:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   main (int argc, char **argv) {
   ^~~~
  cc tmp/xmlXPathInitn0ia7cyo.o -lxml2 -o a.out
  error: command 'gcc' failed with exit status 1
  ----------------------------------------
  ERROR: Failed building wheel for lxml
  Running setup.py clean for lxml
  Building wheel for traits (setup.py): started
  Building wheel for traits (setup.py): finished with status 'done'
  Created wheel for traits: filename=traits-4.6.0-cp37-cp37m-linux_x86_64.whl size=363920 sha256=3d41e90179196d475cca9a0261bd763beb1e7b8cf047125dd8a66fe580f6a3ba
  Stored in directory: /tmp/pip-ephem-wheel-cache-a93ql2lw/wheels/fd/b6/5a/f38aeaf6a768958f70ccd537ce3e1af67667d1f428dbd8e578
  Building wheel for slumber (setup.py): started
  Building wheel for slumber (setup.py): finished with status 'done'
  Created wheel for slumber: filename=slumber-0.7.1-py3-none-any.whl size=8098 sha256=5722e5be21e1ddb1546f805cba563f54a699d4d9d97a1d1a1bdb07a521a31a86
  Stored in directory: /tmp/pip-ephem-wheel-cache-a93ql2lw/wheels/eb/d6/67/f165e383ef89df4d90f29343f2e120543adc1886663e9f139b
  Building wheel for typing (setup.py): started
  Building wheel for typing (setup.py): finished with status 'done'
  Created wheel for typing: filename=typing-3.7.4.3-py3-none-any.whl size=26308 sha256=8a17751fb3e1922bd755b4c64a00364bc7da3054a181d372e43eb182f3f7e462
  Stored in directory: /tmp/pip-ephem-wheel-cache-a93ql2lw/wheels/35/f3/15/01aa6571f0a72ee6ae7b827c1491c37a1f72d686fd22b43b0e
Successfully built RTDConf traits slumber typing
Failed to build lxml
Installing collected packages: zipp, typing-extensions, python-dateutil, pillow, numpy, kiwisolver, importlib-metadata, cycler, typing, traits, slumber, RTDConf, pint, matplotlib, lxml, breathe
  Attempting uninstall: pillow
    Found existing installation: Pillow 5.4.1
    Uninstalling Pillow-5.4.1:
      Successfully uninstalled Pillow-5.4.1
    Running setup.py install for lxml: started
    Running setup.py install for lxml: finished with status 'error'
    ERROR: Command errored out with exit status 1:
     command: /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-q6zqe7qo/lxml_3c2101c44d9642c8bd939ddaa39bed12/setup.py'"'"'; __file__='"'"'/tmp/pip-install-q6zqe7qo/lxml_3c2101c44d9642c8bd939ddaa39bed12/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-0y2wckcl/install-record.txt --single-version-externally-managed --compile --install-headers /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/include/site/python3.7/lxml
         cwd: /tmp/pip-install-q6zqe7qo/lxml_3c2101c44d9642c8bd939ddaa39bed12/
    Complete output (169 lines):
    Building lxml version 3.6.4.
    Building without Cython.
    Using build configuration of libxslt 1.1.29
    running install
    running build
    running build_py
    creating build
    creating build/lib.linux-x86_64-3.7
    creating build/lib.linux-x86_64-3.7/lxml
    copying src/lxml/sax.py -> build/lib.linux-x86_64-3.7/lxml
    copying src/lxml/__init__.py -> build/lib.linux-x86_64-3.7/lxml
    copying src/lxml/pyclasslookup.py -> build/lib.linux-x86_64-3.7/lxml
    copying src/lxml/builder.py -> build/lib.linux-x86_64-3.7/lxml
    copying src/lxml/_elementpath.py -> build/lib.linux-x86_64-3.7/lxml
    copying src/lxml/cssselect.py -> build/lib.linux-x86_64-3.7/lxml
    copying src/lxml/ElementInclude.py -> build/lib.linux-x86_64-3.7/lxml
    copying src/lxml/usedoctest.py -> build/lib.linux-x86_64-3.7/lxml
    copying src/lxml/doctestcompare.py -> build/lib.linux-x86_64-3.7/lxml
    creating build/lib.linux-x86_64-3.7/lxml/includes
    copying src/lxml/includes/__init__.py -> build/lib.linux-x86_64-3.7/lxml/includes
    creating build/lib.linux-x86_64-3.7/lxml/html
    copying src/lxml/html/__init__.py -> build/lib.linux-x86_64-3.7/lxml/html
    copying src/lxml/html/formfill.py -> build/lib.linux-x86_64-3.7/lxml/html
    copying src/lxml/html/clean.py -> build/lib.linux-x86_64-3.7/lxml/html
    copying src/lxml/html/builder.py -> build/lib.linux-x86_64-3.7/lxml/html
    copying src/lxml/html/_diffcommand.py -> build/lib.linux-x86_64-3.7/lxml/html
    copying src/lxml/html/html5parser.py -> build/lib.linux-x86_64-3.7/lxml/html
    copying src/lxml/html/ElementSoup.py -> build/lib.linux-x86_64-3.7/lxml/html
    copying src/lxml/html/soupparser.py -> build/lib.linux-x86_64-3.7/lxml/html
    copying src/lxml/html/diff.py -> build/lib.linux-x86_64-3.7/lxml/html
    copying src/lxml/html/defs.py -> build/lib.linux-x86_64-3.7/lxml/html
    copying src/lxml/html/_setmixin.py -> build/lib.linux-x86_64-3.7/lxml/html
    copying src/lxml/html/_html5builder.py -> build/lib.linux-x86_64-3.7/lxml/html
    copying src/lxml/html/usedoctest.py -> build/lib.linux-x86_64-3.7/lxml/html
    creating build/lib.linux-x86_64-3.7/lxml/isoschematron
    copying src/lxml/isoschematron/__init__.py -> build/lib.linux-x86_64-3.7/lxml/isoschematron
    copying src/lxml/lxml.etree.h -> build/lib.linux-x86_64-3.7/lxml
    copying src/lxml/lxml.etree_api.h -> build/lib.linux-x86_64-3.7/lxml
    copying src/lxml/includes/xmlparser.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
    copying src/lxml/includes/dtdvalid.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
    copying src/lxml/includes/htmlparser.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
    copying src/lxml/includes/xslt.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
    copying src/lxml/includes/schematron.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
    copying src/lxml/includes/relaxng.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
    copying src/lxml/includes/xmlerror.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
    copying src/lxml/includes/tree.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
    copying src/lxml/includes/uri.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
    copying src/lxml/includes/etreepublic.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
    copying src/lxml/includes/c14n.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
    copying src/lxml/includes/config.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
    copying src/lxml/includes/xpath.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
    copying src/lxml/includes/xinclude.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
    copying src/lxml/includes/xmlschema.pxd -> build/lib.linux-x86_64-3.7/lxml/includes
    copying src/lxml/includes/lxml-version.h -> build/lib.linux-x86_64-3.7/lxml/includes
    copying src/lxml/includes/etree_defs.h -> build/lib.linux-x86_64-3.7/lxml/includes
    creating build/lib.linux-x86_64-3.7/lxml/isoschematron/resources
    creating build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/rng
    copying src/lxml/isoschematron/resources/rng/iso-schematron.rng -> build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/rng
    creating build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/xsl
    copying src/lxml/isoschematron/resources/xsl/XSD2Schtrn.xsl -> build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/xsl
    copying src/lxml/isoschematron/resources/xsl/RNG2Schtrn.xsl -> build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/xsl
    creating build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
    copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_dsdl_include.xsl -> build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
    copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_abstract_expand.xsl -> build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
    copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_message.xsl -> build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
    copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_svrl_for_xslt1.xsl -> build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
    copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_skeleton_for_xslt1.xsl -> build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
    copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/readme.txt -> build/lib.linux-x86_64-3.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
    running build_ext
    building 'lxml.etree' extension
    creating build/temp.linux-x86_64-3.7
    creating build/temp.linux-x86_64-3.7/src
    creating build/temp.linux-x86_64-3.7/src/lxml
    gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -I/usr/include/libxml2 -Isrc/lxml/includes -I/home/docs/.pyenv/versions/3.7.3/include/python3.7m -c src/lxml/lxml.etree.c -o build/temp.linux-x86_64-3.7/src/lxml/lxml.etree.o -w
    src/lxml/lxml.etree.c: In function ‘__Pyx_ExceptionSave’:
    src/lxml/lxml.etree.c:221065:21: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
         *type = tstate->exc_type;
                         ^~~~~~~~
                         curexc_type
    src/lxml/lxml.etree.c:221066:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
         *value = tstate->exc_value;
                          ^~~~~~~~~
                          curexc_value
    src/lxml/lxml.etree.c:221067:19: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
         *tb = tstate->exc_traceback;
                       ^~~~~~~~~~~~~
                       curexc_traceback
    src/lxml/lxml.etree.c: In function ‘__Pyx_ExceptionReset’:
    src/lxml/lxml.etree.c:221079:24: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
         tmp_type = tstate->exc_type;
                            ^~~~~~~~
                            curexc_type
    src/lxml/lxml.etree.c:221080:25: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
         tmp_value = tstate->exc_value;
                             ^~~~~~~~~
                             curexc_value
    src/lxml/lxml.etree.c:221081:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
         tmp_tb = tstate->exc_traceback;
                          ^~~~~~~~~~~~~
                          curexc_traceback
    src/lxml/lxml.etree.c:221082:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
         tstate->exc_type = type;
                 ^~~~~~~~
                 curexc_type
    src/lxml/lxml.etree.c:221083:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
         tstate->exc_value = value;
                 ^~~~~~~~~
                 curexc_value
    src/lxml/lxml.etree.c:221084:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
         tstate->exc_traceback = tb;
                 ^~~~~~~~~~~~~
                 curexc_traceback
    src/lxml/lxml.etree.c: In function ‘__Pyx_GetException’:
    src/lxml/lxml.etree.c:221127:24: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
         tmp_type = tstate->exc_type;
                            ^~~~~~~~
                            curexc_type
    src/lxml/lxml.etree.c:221128:25: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
         tmp_value = tstate->exc_value;
                             ^~~~~~~~~
                             curexc_value
    src/lxml/lxml.etree.c:221129:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
         tmp_tb = tstate->exc_traceback;
                          ^~~~~~~~~~~~~
                          curexc_traceback
    src/lxml/lxml.etree.c:221130:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
         tstate->exc_type = local_type;
                 ^~~~~~~~
                 curexc_type
    src/lxml/lxml.etree.c:221131:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
         tstate->exc_value = local_value;
                 ^~~~~~~~~
                 curexc_value
    src/lxml/lxml.etree.c:221132:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
         tstate->exc_traceback = local_tb;
                 ^~~~~~~~~~~~~
                 curexc_traceback
    src/lxml/lxml.etree.c: In function ‘__Pyx_ExceptionSwap’:
    src/lxml/lxml.etree.c:221441:24: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
         tmp_type = tstate->exc_type;
                            ^~~~~~~~
                            curexc_type
    src/lxml/lxml.etree.c:221442:25: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
         tmp_value = tstate->exc_value;
                             ^~~~~~~~~
                             curexc_value
    src/lxml/lxml.etree.c:221443:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
         tmp_tb = tstate->exc_traceback;
                          ^~~~~~~~~~~~~
                          curexc_traceback
    src/lxml/lxml.etree.c:221444:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
         tstate->exc_type = *type;
                 ^~~~~~~~
                 curexc_type
    src/lxml/lxml.etree.c:221445:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
         tstate->exc_value = *value;
                 ^~~~~~~~~
                 curexc_value
    src/lxml/lxml.etree.c:221446:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
         tstate->exc_traceback = *tb;
                 ^~~~~~~~~~~~~
                 curexc_traceback
    Compile failed: command 'gcc' failed with exit status 1
    cc -I/usr/include/libxml2 -I/usr/include/libxml2 -c /tmp/xmlXPathInitc8pyp8v2.c -o tmp/xmlXPathInitc8pyp8v2.o
    /tmp/xmlXPathInitc8pyp8v2.c:2:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
     main (int argc, char **argv) {
     ^~~~
    cc tmp/xmlXPathInitc8pyp8v2.o -lxml2 -o a.out
    error: command 'gcc' failed with exit status 1
    ----------------------------------------
ERROR: Command errored out with exit status 1: /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-q6zqe7qo/lxml_3c2101c44d9642c8bd939ddaa39bed12/setup.py'"'"'; __file__='"'"'/tmp/pip-install-q6zqe7qo/lxml_3c2101c44d9642c8bd939ddaa39bed12/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-0y2wckcl/install-record.txt --single-version-externally-managed --compile --install-headers /usr/src/app/checkouts/readthedocs.org/user_builds/karabo/envs/latest/include/site/python3.7/lxml Check the logs for full command output.