Started by upstream project "<a href='/csi/job/CE_gpkit_Push_unit_tests/' class='jenkins-table__link model-link model-link--float'>CE_gpkit_Push_unit_tests</a>" build number <a href='/csi/job/CE_gpkit_Push_unit_tests/753' class='jenkins-table__link model-link model-link--float'>753</a>
originally caused by:
 Started by GitHub push by bqpd
 Started by GitHub push by bqpd
 Started by GitHub push by bqpd
 Started by GitHub push by bqpd
Running as SYSTEM
[EnvInject] - Loading node environment variables.
Building remotely on <a href='/csi/computer/macys' class='jenkins-table__link model-link model-link--float'>macys</a> in workspace /Users/jenkins/workspace/CE_gpkit_Push_unit_tests/buildnode/macys/optimizer/cvxopt
The recommended git tool is: NONE
No credentials specified
Wiping out workspace first.
Cloning the remote Git repository
Cloning repository <a href='https://github.com/convexengineering/gpkit'>https://github.com/convexengineering/gpkit</a>
 &gt; git init /Users/jenkins/workspace/CE_gpkit_Push_unit_tests/buildnode/macys/optimizer/cvxopt # timeout=10
Fetching upstream changes from <a href='https://github.com/convexengineering/gpkit'>https://github.com/convexengineering/gpkit</a>
 &gt; git --version # timeout=10
 &gt; git --version # 'git version 2.24.3 (Apple Git-128)'
 &gt; git fetch --tags --force --progress -- <a href='https://github.com/convexengineering/gpkit'>https://github.com/convexengineering/gpkit</a> +refs/heads/*:refs/remotes/origin/* # timeout=10
 &gt; git config remote.origin.url <a href='https://github.com/convexengineering/gpkit'>https://github.com/convexengineering/gpkit</a> # timeout=10
 &gt; git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
Avoid second fetch
Checking out Revision 9dd245e4ae1f3531a8056527ea3f1c856f56668d (origin/master)
 &gt; git config core.sparsecheckout # timeout=10
 &gt; git checkout -f 9dd245e4ae1f3531a8056527ea3f1c856f56668d # timeout=10
Commit message: "Set KeyDicts with vectorvar slices (#1531)"
 &gt; git rev-list --no-walk 648df4619c7490febbbc5ea2dc9aa4c3dcd76f1e # timeout=10
Run condition [Execution node ] enabling prebuild for step [Execute shell]
Run condition [Execution node ] enabling prebuild for step [Execute Windows batch command]
[Set GitHub commit status (universal)] PENDING on repos [GHRepository@9e7ddf1[nodeId=MDEwOlJlcG9zaXRvcnkyMDk1NDI0Ng==,description=Geometric programming for engineers,homepage=<a href='http://gpkit.readthedocs.org,name=gpkit,fork=false,archived=false,size=41054,milestones={},language=Python,commits={},source'>http://gpkit.readthedocs.org,name=gpkit,fork=false,archived=false,size=41054,milestones={},language=Python,commits={},source</a>=&lt;null&gt;,parent=&lt;null&gt;,isTemplate=&lt;null&gt;,url=<a href='https://api.github.com/repos/convexengineering/gpkit,id=20954246,nodeId'>https://api.github.com/repos/convexengineering/gpkit,id=20954246,nodeId</a>=&lt;null&gt;,createdAt=2014-06-18T08:04:06Z,updatedAt=2020-12-02T17:56:49Z]] (sha:9dd245e) with context:CE_gpkit_Push_unit_tests/buildnode=macys,optimizer=cvxopt
Setting commit status on GitHub for <a href='https://github.com/convexengineering/gpkit/commit/9dd245e4ae1f3531a8056527ea3f1c856f56668d'>https://github.com/convexengineering/gpkit/commit/9dd245e4ae1f3531a8056527ea3f1c856f56668d</a>
[Execution node] check if [macys] is in [[macys, macys_VM, reynolds, reynolds-ubuntu16]]
Run condition [Execution node ] enabling perform for step [Execute shell]
[cvxopt] $ /bin/bash -xe /var/folders/xs/_fh4l1p54zqcl6mbk4zclcfr0000gp/T/jenkins11459071358288158850.sh
+ git clone ssh://acdl.mit.edu/home/svnroot/JenkinsGPkit
Cloning into 'JenkinsGPkit'...
+ source /Users/jenkins/workspace/CE_gpkit_Push_unit_tests/buildnode/macys/optimizer/cvxopt/JenkinsGPkit/gpkit_PR_unit_tests.sh
++ source /Users/jenkins/workspace/CE_gpkit_Push_unit_tests/buildnode/macys/optimizer/cvxopt/JenkinsGPkit/all_machines.sh
+++ [[ macys == *macys* ]]
+++ export PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin/
+++ PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin/
+++ virtualenv --python=python3 /Users/jenkins/workspace/CE_gpkit_Push_unit_tests/buildnode/macys/optimizer/cvxopt/venv2_gpkit
/Users/jenkins/workspace/CE_gpkit_Push_unit_tests/buildnode/macys/optimizer/cvxopt/JenkinsGPkit/all_machines.sh: /usr/local/bin/virtualenv: /usr/local/opt/python/bin/python3.7: bad interpreter: No such file or directory
Build step 'Conditional step (single)' marked build as failure
[Cobertura] Publishing Cobertura coverage report...

Recording test results
ERROR: Step ‘Publish JUnit test result report’ failed: No test report files were found. Configuration error?
[WS-CLEANUP] Deleting project workspace...
[WS-CLEANUP] Deferred wipeout is used...
[WS-CLEANUP] done
Finished: FAILURE