Read the Docs build information
Build id: 309225
Project: d-wave-systems-minorminer
Version: latest
Commit: 38a6469dafc5b115df75784d89b6611a10dec7bc
Date: 2020-03-30T23:03:07.807952Z
State: finished
Success: False


[rtd-command-info] start-time: 2020-03-30T23:03:10.135279Z, end-time: 2020-03-30T23:03:10.919330Z, duration: 0, exit-code: 0
git clone --no-single-branch --depth 50 https://github.com/dwavesystems/minorminer.git .
Cloning into '.'...

[rtd-command-info] start-time: 2020-03-30T23:03:11.430868Z, end-time: 2020-03-30T23:03:11.637595Z, 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 38a6469 address multiple compiler warnings

[rtd-command-info] start-time: 2020-03-30T23:03:11.800811Z, end-time: 2020-03-30T23:03:12.000451Z, duration: 0, exit-code: 0
git clean -d -f -f


[rtd-command-info] start-time: 2020-03-30T23:03:13.552707Z, end-time: 2020-03-30T23:03:16.851004Z, duration: 3, exit-code: 0
python2.7 -mvirtualenv  
New python executable in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/bin/python2.7
Also creating executable in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/bin/python
Installing setuptools, pip, wheel...
done.

[rtd-command-info] start-time: 2020-03-30T23:03:17.010311Z, end-time: 2020-03-30T23:03:17.755704Z, duration: 0, exit-code: 0
python -m pip install --upgrade --no-cache-dir pip
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 Please upgrade your Python as Python 2.7 is no longer maintained. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support
Requirement already up-to-date: pip in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (20.0.2)

[rtd-command-info] start-time: 2020-03-30T23:03:17.911099Z, end-time: 2020-03-30T23:03:26.703396Z, duration: 8, exit-code: 0
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
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. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support
Collecting Pygments==2.3.1
  Downloading Pygments-2.3.1-py2.py3-none-any.whl (849 kB)
Collecting setuptools==41.0.1
  Downloading setuptools-41.0.1-py2.py3-none-any.whl (575 kB)
Collecting docutils==0.14
  Downloading docutils-0.14-py2-none-any.whl (543 kB)
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<1.1
  Downloading readthedocs_sphinx_ext-1.0.1-py2.py3-none-any.whl (14 kB)
Collecting future
  Downloading future-0.18.2.tar.gz (829 kB)
Collecting babel!=2.0,>=1.3
  Downloading Babel-2.8.0-py2.py3-none-any.whl (8.6 MB)
Collecting imagesize
  Downloading imagesize-1.2.0-py2.py3-none-any.whl (4.8 kB)
Collecting typing; python_version < "3.5"
  Downloading typing-3.7.4.1-py2-none-any.whl (26 kB)
Collecting Jinja2>=2.3
  Downloading Jinja2-2.11.1-py2.py3-none-any.whl (126 kB)
Collecting requests>=2.0.0
  Downloading requests-2.23.0-py2.py3-none-any.whl (58 kB)
Collecting packaging
  Downloading packaging-20.3-py2.py3-none-any.whl (37 kB)
Collecting snowballstemmer>=1.1
  Downloading snowballstemmer-2.0.0-py2.py3-none-any.whl (97 kB)
Collecting six>=1.5
  Downloading six-1.14.0-py2.py3-none-any.whl (10 kB)
Collecting sphinxcontrib-websupport
  Downloading sphinxcontrib_websupport-1.1.2-py2.py3-none-any.whl (39 kB)
Collecting pytz>=2015.7
  Downloading pytz-2019.3-py2.py3-none-any.whl (509 kB)
Collecting MarkupSafe>=0.23
  Downloading MarkupSafe-1.1.1-cp27-cp27mu-manylinux1_x86_64.whl (24 kB)
Collecting certifi>=2017.4.17
  Downloading certifi-2019.11.28-py2.py3-none-any.whl (156 kB)
Collecting urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1
  Downloading urllib3-1.25.8-py2.py3-none-any.whl (125 kB)
Collecting idna<3,>=2.5
  Downloading idna-2.9-py2.py3-none-any.whl (58 kB)
Collecting chardet<4,>=3.0.2
  Downloading chardet-3.0.4-py2.py3-none-any.whl (133 kB)
Collecting pyparsing>=2.0.2
  Downloading pyparsing-2.4.6-py2.py3-none-any.whl (67 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=23755 sha256=4d058b86eb948ae618fa54bca2dd8f8786f07ba9ae56304c0bab35eb7b858508
  Stored in directory: /tmp/pip-ephem-wheel-cache-MeFNWN/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=502566 sha256=be013519d8a6c5a2a816d4526fe3fc96d4f224bd8efbc267fbd780e855ee0072
  Stored in directory: /tmp/pip-ephem-wheel-cache-MeFNWN/wheels/5f/11/0c/aad680baf5ef4fbcbab992c9f03e1130357e0c173a4fdabfff
Successfully built mock future
Installing collected packages: Pygments, setuptools, docutils, mock, pillow, alabaster, future, commonmark, pytz, babel, imagesize, typing, MarkupSafe, Jinja2, certifi, urllib3, idna, chardet, requests, six, pyparsing, packaging, snowballstemmer, sphinxcontrib-websupport, sphinx, recommonmark, sphinx-rtd-theme, readthedocs-sphinx-ext
  Attempting uninstall: setuptools
    Found existing installation: setuptools 44.1.0
    Uninstalling setuptools-44.1.0:
      Successfully uninstalled setuptools-44.1.0
Successfully installed Jinja2-2.11.1 MarkupSafe-1.1.1 Pygments-2.3.1 alabaster-0.7.12 babel-2.8.0 certifi-2019.11.28 chardet-3.0.4 commonmark-0.8.1 docutils-0.14 future-0.18.2 idna-2.9 imagesize-1.2.0 mock-1.0.1 packaging-20.3 pillow-5.4.1 pyparsing-2.4.6 pytz-2019.3 readthedocs-sphinx-ext-1.0.1 recommonmark-0.5.0 requests-2.23.0 setuptools-41.0.1 six-1.14.0 snowballstemmer-2.0.0 sphinx-1.8.5 sphinx-rtd-theme-0.4.3 sphinxcontrib-websupport-1.1.2 typing-3.7.4.1 urllib3-1.25.8

[rtd-command-info] start-time: 2020-03-30T23:03:26.864337Z, end-time: 2020-03-30T23:03:28.998109Z, duration: 2, exit-code: 0
python -m pip install --exists-action=w --no-cache-dir -r docs/requirements.txt
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. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support
Collecting breathe<4.13.0
  Downloading breathe-4.12.0-py2.py3-none-any.whl (74 kB)
Requirement already satisfied: sphinx-rtd-theme==0.* in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from -r docs/requirements.txt (line 2)) (0.4.3)
Requirement already satisfied: sphinx==1.* in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from -r docs/requirements.txt (line 3)) (1.8.5)
Collecting cython>=0.28.5
  Downloading Cython-0.29.16-cp27-cp27mu-manylinux1_x86_64.whl (2.0 MB)
Requirement already satisfied: docutils>=0.12 in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from breathe<4.13.0->-r docs/requirements.txt (line 1)) (0.14)
Requirement already satisfied: six>=1.9 in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from breathe<4.13.0->-r docs/requirements.txt (line 1)) (1.14.0)
Requirement already satisfied: babel!=2.0,>=1.3 in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from sphinx==1.*->-r docs/requirements.txt (line 3)) (2.8.0)
Requirement already satisfied: imagesize in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from sphinx==1.*->-r docs/requirements.txt (line 3)) (1.2.0)
Requirement already satisfied: typing; python_version < "3.5" in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from sphinx==1.*->-r docs/requirements.txt (line 3)) (3.7.4.1)
Requirement already satisfied: Jinja2>=2.3 in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from sphinx==1.*->-r docs/requirements.txt (line 3)) (2.11.1)
Requirement already satisfied: requests>=2.0.0 in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from sphinx==1.*->-r docs/requirements.txt (line 3)) (2.23.0)
Requirement already satisfied: packaging in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from sphinx==1.*->-r docs/requirements.txt (line 3)) (20.3)
Requirement already satisfied: Pygments>=2.0 in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from sphinx==1.*->-r docs/requirements.txt (line 3)) (2.3.1)
Requirement already satisfied: alabaster<0.8,>=0.7 in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from sphinx==1.*->-r docs/requirements.txt (line 3)) (0.7.12)
Requirement already satisfied: snowballstemmer>=1.1 in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from sphinx==1.*->-r docs/requirements.txt (line 3)) (2.0.0)
Requirement already satisfied: setuptools in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from sphinx==1.*->-r docs/requirements.txt (line 3)) (41.0.1)
Requirement already satisfied: sphinxcontrib-websupport in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from sphinx==1.*->-r docs/requirements.txt (line 3)) (1.1.2)
Requirement already satisfied: pytz>=2015.7 in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from babel!=2.0,>=1.3->sphinx==1.*->-r docs/requirements.txt (line 3)) (2019.3)
Requirement already satisfied: MarkupSafe>=0.23 in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from Jinja2>=2.3->sphinx==1.*->-r docs/requirements.txt (line 3)) (1.1.1)
Requirement already satisfied: certifi>=2017.4.17 in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from requests>=2.0.0->sphinx==1.*->-r docs/requirements.txt (line 3)) (2019.11.28)
Requirement already satisfied: urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1 in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from requests>=2.0.0->sphinx==1.*->-r docs/requirements.txt (line 3)) (1.25.8)
Requirement already satisfied: idna<3,>=2.5 in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from requests>=2.0.0->sphinx==1.*->-r docs/requirements.txt (line 3)) (2.9)
Requirement already satisfied: chardet<4,>=3.0.2 in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from requests>=2.0.0->sphinx==1.*->-r docs/requirements.txt (line 3)) (3.0.4)
Requirement already satisfied: pyparsing>=2.0.2 in /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/envs/latest/lib/python2.7/site-packages (from packaging->sphinx==1.*->-r docs/requirements.txt (line 3)) (2.4.6)
Installing collected packages: breathe, cython
Successfully installed breathe-4.12.0 cython-0.29.16

[rtd-command-info] start-time: 2020-03-30T23:03:29.423106Z, end-time: 2020-03-30T23:03:35.077634Z, duration: 5, exit-code: 1
python /home/docs/checkouts/readthedocs.org/user_builds/d-wave-systems-minorminer/checkouts/latest/setup.py install --force
Compiling ./minorminer/_minorminer.pyx because it changed.
[1/1] Cythonizing ./minorminer/_minorminer.pyx
running install
running bdist_egg
running egg_info
creating minorminer.egg-info
writing minorminer.egg-info/PKG-INFO
writing top-level names to minorminer.egg-info/top_level.txt
writing dependency_links to minorminer.egg-info/dependency_links.txt
writing manifest file 'minorminer.egg-info/SOURCES.txt'
reading manifest file 'minorminer.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
writing manifest file 'minorminer.egg-info/SOURCES.txt'
installing library code to build/bdist.linux-x86_64/egg
running install_lib
running build_py
creating build
creating build/lib.linux-x86_64-2.7
creating build/lib.linux-x86_64-2.7/minorminer
copying minorminer/minorminer.py -> build/lib.linux-x86_64-2.7/minorminer
copying minorminer/package_info.py -> build/lib.linux-x86_64-2.7/minorminer
copying minorminer/__init__.py -> build/lib.linux-x86_64-2.7/minorminer
running build_ext
building 'minorminer._minorminer' extension
creating build/temp.linux-x86_64-2.7
creating build/temp.linux-x86_64-2.7/minorminer
gcc -pthread -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Iminorminer -I -I./include/ -I/home/docs/.pyenv/versions/2.7.16/include/python2.7 -c ./minorminer/_minorminer.cpp -o build/temp.linux-x86_64-2.7/./minorminer/_minorminer.o -std=c++11 -Wextra -Wno-format-security -Ofast -fomit-frame-pointer -DNDEBUG -fno-rtti
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++
In file included from ./minorminer/_minorminer.cpp:653:0:
./minorminer/src/pyutil.hpp: In function ‘void {anonymous}::handle_exceptions()’:
./minorminer/src/pyutil.hpp:51:25: error: ‘PyExc_TimeoutError’ was not declared in this scope
         PyErr_SetString(PyExc_TimeoutError, e.what());
                         ^~~~~~~~~~~~~~~~~~
./minorminer/src/pyutil.hpp:51:25: note: suggested alternative: ‘PyExc_ImportError’
         PyErr_SetString(PyExc_TimeoutError, e.what());
                         ^~~~~~~~~~~~~~~~~~
                         PyExc_ImportError
error: command 'gcc' failed with exit status 1