FailedConsole Output

GitHub pull request #44 of commit 03f1abf12a7f1be5c1ab22d8c4a4217ab115c88d automatically merged.
[EnvInject] - Loading node environment variables.
Building remotely on amp-jenkins-worker-03 (centos spark-test) in workspace /home/jenkins/workspace/Succinct-PRB
[WS-CLEANUP] Deleting project workspace...
Cloning the remote Git repository
Cloning repository https://github.com/amplab/succinct.git
 > /home/jenkins/git2/bin/git init /home/jenkins/workspace/Succinct-PRB # timeout=10
Fetching upstream changes from https://github.com/amplab/succinct.git
 > /home/jenkins/git2/bin/git --version # timeout=10
 > /home/jenkins/git2/bin/git fetch --tags --progress https://github.com/amplab/succinct.git +refs/heads/*:refs/remotes/origin/*
 > /home/jenkins/git2/bin/git config remote.origin.url https://github.com/amplab/succinct.git # timeout=10
 > /home/jenkins/git2/bin/git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > /home/jenkins/git2/bin/git config remote.origin.url https://github.com/amplab/succinct.git # timeout=10
Fetching upstream changes from https://github.com/amplab/succinct.git
 > /home/jenkins/git2/bin/git fetch --tags --progress https://github.com/amplab/succinct.git +refs/pull/*:refs/remotes/origin/pr/*
 > /home/jenkins/git2/bin/git rev-parse origin/pr/44/merge^{commit} # timeout=10
 > /home/jenkins/git2/bin/git branch -a -v --no-abbrev --contains 724645b9d63a2ee551052b62a3ce3c8d20e21329 # timeout=10
Checking out Revision 724645b9d63a2ee551052b62a3ce3c8d20e21329 (origin/pr/44/merge)
 > /home/jenkins/git2/bin/git config core.sparsecheckout # timeout=10
 > /home/jenkins/git2/bin/git checkout -f 724645b9d63a2ee551052b62a3ce3c8d20e21329
First time build. Skipping changelog.
Parsing POMs
maven3-agent.jar already up to date
maven3-interceptor.jar already up to date
maven3-interceptor-commons.jar already up to date
[Succinct-PRB] $ java -Xmx12g -XX:MaxPermSize=6g -cp /home/jenkins/maven3-agent.jar:/home/jenkins/tools/hudson.tasks.Maven_MavenInstallation/Maven_3.0.5/boot/plexus-classworlds-2.4.jar org.jvnet.hudson.maven3.agent.Maven3Main /home/jenkins/tools/hudson.tasks.Maven_MavenInstallation/Maven_3.0.5 /home/jenkins/slave.jar /home/jenkins/maven3-interceptor.jar /home/jenkins/maven3-interceptor-commons.jar 43161
<===[JENKINS REMOTING CAPACITY]===>channel started
Executing Maven:  -B -f /home/jenkins/workspace/Succinct-PRB/pom.xml clean install
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] Succinct
[INFO] Succinct Core
[INFO] Succinct Serialization/Deserialization
[INFO] Succinct on Apache Spark
[INFO] Succinct Assembly
[HUDSON] Collecting dependencies info
[HUDSON] Collecting dependencies info
[HUDSON] Collecting dependencies info
[HUDSON] Collecting dependencies info
[HUDSON] Collecting dependencies info
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Succinct 0.1.8
[INFO] ------------------------------------------------------------------------
Downloading: http://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-enforcer-plugin/1.3.1/maven-enforcer-plugin-1.3.1.pom
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Succinct .......................................... FAILURE [0.484s]
[INFO] Succinct Core ..................................... SKIPPED
[INFO] Succinct Serialization/Deserialization ............ SKIPPED
[INFO] Succinct on Apache Spark .......................... SKIPPED
[INFO] Succinct Assembly ................................. SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.341s
[INFO] Finished at: Wed Feb 12 16:10:49 PST 2020
[INFO] Final Memory: 25M/1931M
[INFO] ------------------------------------------------------------------------
Waiting for Jenkins to finish collecting data
[ERROR] Plugin org.apache.maven.plugins:maven-enforcer-plugin:1.3.1 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-enforcer-plugin:jar:1.3.1: Could not transfer artifact org.apache.maven.plugins:maven-enforcer-plugin:pom:1.3.1 from/to central (http://repo.maven.apache.org/maven2): Failed to transfer file: http://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-enforcer-plugin/1.3.1/maven-enforcer-plugin-1.3.1.pom. Return code is: 501 , ReasonPhrase:HTTPS Required. -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginResolutionException
[JENKINS] Archiving /home/jenkins/workspace/Succinct-PRB/assembly/pom.xml to amplab/succinct-assembly/0.1.8/succinct-assembly-0.1.8.pom
[JENKINS] Archiving /home/jenkins/workspace/Succinct-PRB/pom.xml to amplab/succinct/0.1.8/succinct-0.1.8.pom
[JENKINS] Archiving /home/jenkins/workspace/Succinct-PRB/spark/pom.xml to amplab/succinct-spark/0.1.8/succinct-spark-0.1.8.pom
[JENKINS] Archiving /home/jenkins/workspace/Succinct-PRB/serde/pom.xml to amplab/succinct-serde/0.1.8/succinct-serde-0.1.8.pom
[JENKINS] Archiving /home/jenkins/workspace/Succinct-PRB/core/pom.xml to amplab/succinct-core/0.1.8/succinct-core-0.1.8.pom
Sending e-mails to: anuragk@berkeley.edu
channel stopped
Test FAILed.
Refer to this link for build results (access rights to CI server needed): 
https://amplab.cs.berkeley.edu/jenkins//job/Succinct-PRB/6/
Test FAILed.
Sending e-mails to: anuragk@berkeley.edu
Finished: FAILURE