FailedConsole Output

GitHub pull request #577 of commit 9f8f7c9e8ed13671c424dea128f8455819edb0d3, no merge conflicts.
Running as SYSTEM
Setting status of 9f8f7c9e8ed13671c424dea128f8455819edb0d3 to PENDING with url https://amplab.cs.berkeley.edu/jenkins/job/mango-prb/1003/ and message: 'Build started for merge commit.'
[EnvInject] - Loading node environment variables.
Building on master in workspace /var/lib/jenkins/jobs/mango-prb/workspace
The recommended git tool is: NONE
No credentials specified
Cloning the remote Git repository
Cloning repository https://github.com/bigdatagenomics/mango.git
 > git init /var/lib/jenkins/jobs/mango-prb/workspace # timeout=30
Fetching upstream changes from https://github.com/bigdatagenomics/mango.git
 > git --version # timeout=30
 > git --version # 'git version 2.25.1'
 > git fetch --tags --force --progress -- https://github.com/bigdatagenomics/mango.git +refs/heads/*:refs/remotes/origin/* # timeout=30
 > git config remote.origin.url https://github.com/bigdatagenomics/mango.git # timeout=30
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=30
 > git config remote.origin.url https://github.com/bigdatagenomics/mango.git # timeout=30
Fetching upstream changes from https://github.com/bigdatagenomics/mango.git
 > git fetch --tags --force --progress -- https://github.com/bigdatagenomics/mango.git +refs/pull/*:refs/remotes/origin/pr/* # timeout=30
 > git rev-parse refs/remotes/origin/pr/577/merge^{commit} # timeout=30
Checking out Revision 0ded341f12146f31569a5da4d0f39a50d5a59243 (refs/remotes/origin/pr/577/merge)
 > git config core.sparsecheckout # timeout=30
 > git checkout -f 0ded341f12146f31569a5da4d0f39a50d5a59243 # timeout=30
Commit message: "Merge 9f8f7c9e8ed13671c424dea128f8455819edb0d3 into 2eaf18e37481f97e5b996903dde30e34f03a1d1e"
First time build. Skipping changelog.
Triggering mango-prb » 2.7.5,2.12,3.0.1,amp-jenkins-staging-worker-02
Triggering mango-prb » 2.7.5,2.11,2.4.7,amp-jenkins-staging-worker-02
Triggering mango-prb » 2.7.5,2.12,2.4.7,amp-jenkins-staging-worker-02
mango-prb » 2.7.5,2.12,3.0.1,amp-jenkins-staging-worker-02 completed with result SUCCESS
mango-prb » 2.7.5,2.11,2.4.7,amp-jenkins-staging-worker-02 completed with result SUCCESS
mango-prb » 2.7.5,2.12,2.4.7,amp-jenkins-staging-worker-02 completed with result FAILURE
Setting status of 9f8f7c9e8ed13671c424dea128f8455819edb0d3 to FAILURE with url https://amplab.cs.berkeley.edu/jenkins/job/mango-prb/1003/ and message: 'Build finished. '

Refer to this link for build results (access rights to CI server needed): 
https://amplab.cs.berkeley.edu/jenkins//job/mango-prb/1003/

Finished: FAILURE