Started by upstream project "gplibrary_PR_Models" build number 67
originally caused by:
 GitHub pull request #157 of commit 05cbb85fa7ffa137368157bc82ba1b0990e5e72b, no merge conflicts.
Building remotely on reynolds in workspace /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt
Wiping out workspace first.
Cloning the remote Git repository
Cloning repository https://github.com/convexengineering/gplibrary
 > git init /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt # timeout=10
Fetching upstream changes from https://github.com/convexengineering/gplibrary
 > git --version # timeout=10
 > git fetch --tags --progress https://github.com/convexengineering/gplibrary +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin.url https://github.com/convexengineering/gplibrary # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://github.com/convexengineering/gplibrary # timeout=10
Fetching upstream changes from https://github.com/convexengineering/gplibrary
 > git fetch --tags --progress https://github.com/convexengineering/gplibrary +refs/pull/*:refs/remotes/origin/pr/* +refs/heads/master:refs/remotes/origin/master
Merging Revision 15a3d9eb5636d79c8b757d99796f59a271cf96fd (refs/remotes/origin/pr/157/merge) to origin/master, UserMergeOptions{mergeRemote='origin', mergeTarget='master', mergeStrategy='default', fastForwardMode='--ff'}
 > git rev-parse origin/master^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f origin/master # timeout=3
 > git merge --ff 15a3d9eb5636d79c8b757d99796f59a271cf96fd # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
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 > git show-ref --tags -d # timeout=10
Checking out Revision 15a3d9eb5636d79c8b757d99796f59a271cf96fd (origin/pr/157/merge, origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 15a3d9eb5636d79c8b757d99796f59a271cf96fd # timeout=3
Commit message: "Merge 05cbb85fa7ffa137368157bc82ba1b0990e5e72b into 7acc2f8a183ff6438fe0f5a2592cb3dede6d24e6"
Using 'Changelog to branch' strategy.
Run condition [Execution node ] enabling prebuild for step [Execute shell]
Run condition [Execution node ] enabling prebuild for step [Execute Windows batch command]
[description-setter] Description set: <a title="Prop" href="https://github.com/convexengineering/gplibrary/pull/157">PR 157</a>: Prop
[Execution node] check if [reynolds] is in [[macys, macys_VM, reynolds, reynolds-ubuntu16]]
Run condition [Execution node ] enabling perform for step [Execute shell]
[cvxopt] $ /bin/bash -xe /tmp/jenkins7120443660962194123.sh
+ [[ reynolds == *macys* ]]
+ virtualenv --system-site-packages /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit
New python executable in /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit/bin/python2
Also creating executable in /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit/bin/python
Installing setuptools, pkg_resources, pip, wheel...done.
Running virtualenv with interpreter /usr/bin/python2
+ . /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit/bin/activate
++ deactivate nondestructive
++ unset -f pydoc
++ '[' -z '' ']'
++ '[' -z '' ']'
++ '[' -n /bin/bash ']'
++ hash -r
++ '[' -z '' ']'
++ unset VIRTUAL_ENV
++ '[' '!' nondestructive = nondestructive ']'
++ VIRTUAL_ENV=/jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit
++ export VIRTUAL_ENV
++ _OLD_VIRTUAL_PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
++ PATH=/jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
++ export PATH
++ '[' -z '' ']'
++ '[' -z '' ']'
++ _OLD_VIRTUAL_PS1=
++ '[' x '!=' x ']'
+++ basename /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit
++ PS1='(venv2_gpkit) '
++ export PS1
++ alias pydoc
++ '[' -n /bin/bash ']'
++ hash -r
++ which pip
+ export PIP=/jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit/bin/pip
+ PIP=/jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit/bin/pip
+ python /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit/bin/pip install --upgrade pip
Requirement already up-to-date: pip in ./venv2_gpkit/lib/python2.7/site-packages
+ [[ reynolds == *reynolds* ]]
+ export CVXOPT_SUITESPARSE_INC_DIR=/usr/include/suitesparse
+ CVXOPT_SUITESPARSE_INC_DIR=/usr/include/suitesparse
+ export PATH=/home/jenkins/.local/bin/:/jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
+ PATH=/home/jenkins/.local/bin/:/jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
+ [[ cvxopt == mosek ]]
+ [[ cvxopt == cvxopt ]]
+ python /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit/bin/pip install --upgrade cvxopt
Collecting cvxopt
  Using cached cvxopt-1.1.9-cp27-cp27mu-manylinux1_x86_64.whl
Installing collected packages: cvxopt
Successfully installed cvxopt-1.1.9
+ [[ cvxopt == mosek ]]
+ [[ cvxopt == cvxopt ]]
+ python -c 'import cvxopt'
+ export GPKITSOLVERS=cvxopt
+ GPKITSOLVERS=cvxopt
+ python /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit/bin/pip install --upgrade xmlrunner
Collecting xmlrunner
Installing collected packages: xmlrunner
Successfully installed xmlrunner-1.7.7
+ python /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit/bin/pip install --upgrade pint
Collecting pint
Installing collected packages: pint
Successfully installed pint-0.8.1
+ python /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit/bin/pip install --upgrade numpy
Collecting numpy
  Using cached numpy-1.14.2-cp27-cp27mu-manylinux1_x86_64.whl
Installing collected packages: numpy
  Found existing installation: numpy 1.11.0
    Not uninstalling numpy at /usr/lib/python2.7/dist-packages, outside environment /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit
Successfully installed numpy-1.14.2
+ python /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit/bin/pip install --upgrade scipy
Collecting scipy
  Using cached scipy-1.0.1-cp27-cp27mu-manylinux1_x86_64.whl
Requirement already up-to-date: numpy>=1.8.2 in ./venv2_gpkit/lib/python2.7/site-packages (from scipy)
Installing collected packages: scipy
  Found existing installation: scipy 0.17.0
    Not uninstalling scipy at /usr/lib/python2.7/dist-packages, outside environment /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit
Successfully installed scipy-1.0.1
+ python /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit/bin/pip install --upgrade ctypesgen
Collecting ctypesgen
Installing collected packages: ctypesgen
Successfully installed ctypesgen-0.post125
+ python /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit/bin/pip install --upgrade pandas
Collecting pandas
  Using cached pandas-0.22.0-cp27-cp27mu-manylinux1_x86_64.whl
Collecting python-dateutil (from pandas)
  Using cached python_dateutil-2.7.2-py2.py3-none-any.whl
Requirement already up-to-date: numpy>=1.9.0 in ./venv2_gpkit/lib/python2.7/site-packages (from pandas)
Collecting pytz>=2011k (from pandas)
  Using cached pytz-2018.3-py2.py3-none-any.whl
Collecting six>=1.5 (from python-dateutil->pandas)
  Using cached six-1.11.0-py2.py3-none-any.whl
Installing collected packages: six, python-dateutil, pytz, pandas
  Found existing installation: six 1.10.0
    Not uninstalling six at /home/jenkins/.local/lib/python2.7/site-packages, outside environment /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit
  Found existing installation: python-dateutil 2.4.2
    Not uninstalling python-dateutil at /usr/lib/python2.7/dist-packages, outside environment /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit
  Found existing installation: pytz 2014.10
    Not uninstalling pytz at /usr/lib/python2.7/dist-packages, outside environment /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit
Successfully installed pandas-0.22.0 python-dateutil-2.7.2 pytz-2018.3 six-1.11.0
+ python /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit/bin/pip install --upgrade matplotlib
Collecting matplotlib
  Using cached matplotlib-2.2.2-cp27-cp27mu-manylinux1_x86_64.whl
Collecting pyparsing!=2.0.4,!=2.1.2,!=2.1.6,>=2.0.1 (from matplotlib)
  Using cached pyparsing-2.2.0-py2.py3-none-any.whl
Collecting backports.functools-lru-cache (from matplotlib)
  Using cached backports.functools_lru_cache-1.5-py2.py3-none-any.whl
Collecting subprocess32 (from matplotlib)
Requirement already up-to-date: pytz in ./venv2_gpkit/lib/python2.7/site-packages (from matplotlib)
Requirement already up-to-date: six>=1.10 in ./venv2_gpkit/lib/python2.7/site-packages (from matplotlib)
Requirement already up-to-date: python-dateutil>=2.1 in ./venv2_gpkit/lib/python2.7/site-packages (from matplotlib)
Collecting kiwisolver>=1.0.1 (from matplotlib)
  Using cached kiwisolver-1.0.1-cp27-cp27mu-manylinux1_x86_64.whl
Collecting cycler>=0.10 (from matplotlib)
  Using cached cycler-0.10.0-py2.py3-none-any.whl
Requirement already up-to-date: numpy>=1.7.1 in ./venv2_gpkit/lib/python2.7/site-packages (from matplotlib)
Requirement already up-to-date: setuptools in ./venv2_gpkit/lib/python2.7/site-packages (from kiwisolver>=1.0.1->matplotlib)
Installing collected packages: pyparsing, backports.functools-lru-cache, subprocess32, kiwisolver, cycler, matplotlib
  Found existing installation: pyparsing 2.0.3
    Not uninstalling pyparsing at /usr/lib/python2.7/dist-packages, outside environment /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit
  Found existing installation: backports.functools-lru-cache 1.4
    Not uninstalling backports.functools-lru-cache at /home/jenkins/.local/lib/python2.7/site-packages, outside environment /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit
  Found existing installation: cycler 0.9.0
    Not uninstalling cycler at /usr/lib/python2.7/dist-packages, outside environment /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit
  Found existing installation: matplotlib 1.5.1
    Not uninstalling matplotlib at /usr/lib/python2.7/dist-packages, outside environment /jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/venv2_gpkit
Successfully installed backports.functools-lru-cache-1.5 cycler-0.10.0 kiwisolver-1.0.1 matplotlib-2.2.2 pyparsing-2.2.0 subprocess32-3.2.7
+ export GPKITBUILD=/jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/build_gpkit
+ GPKITBUILD=/jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt/build_gpkit
++ which coverage
+ COVERAGE=
Build step 'Conditional step (single)' marked build as failure
[xUnit] [INFO] - Starting to record.
[xUnit] [INFO] - Processing JUnit
[xUnit] [INFO] - [JUnit] - No test report file(s) were found with the pattern '**/test_reports/*.xml, **/test_reports_nounits/*.xml' relative to '/jenkins/workspace/gplibrary_PR_Models/buildnode/reynolds/optimizer/cvxopt' for the testing framework 'JUnit'.  Did you enter a pattern relative to the correct directory?  Did you generate the result report(s) for 'JUnit'?
[xUnit] [ERROR] - No test reports found for the metric 'JUnit' with the resolved pattern '**/test_reports/*.xml, **/test_reports_nounits/*.xml'. Configuration error?.
[xUnit] [INFO] - Failing BUILD.
[xUnit] [INFO] - There are errors when processing test results.
[xUnit] [INFO] - Skipping tests recording.
[xUnit] [INFO] - Stop build.
[WS-CLEANUP] Deleting project workspace...[WS-CLEANUP] done
Finished: FAILURE