Established TCP socket on 43242
<===[JENKINS REMOTING CAPACITY]===>   channel started
Executing Maven:  -B -f /var/lib/jenkins/jobs/CitizensAPI/workspace/pom.xml -amd -pl net.citizensnpcs:citizensapi clean install javadoc:javadoc
[INFO] Scanning for projects...
[HUDSON] Collecting dependencies info
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[INFO] Building CitizensAPI 2.0.25-SNAPSHOT
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Downloading: http://repo.bukkit.org/content/groups/public/org/bukkit/bukkit/1.14.1-R0.1-SNAPSHOT/maven-metadata.xml
[WARNING] Could not transfer metadata org.bukkit:bukkit:1.14.1-R0.1-SNAPSHOT/maven-metadata.xml from/to bukkit-repo (http://repo.bukkit.org/content/groups/public/): Error transferring file: repo.bukkit.org
Downloading: http://repo.bukkit.org/content/groups/public/org/bukkit/bukkit/1.14.1-R0.1-SNAPSHOT/maven-metadata.xml
[WARNING] Could not transfer metadata org.bukkit:bukkit:1.14.1-R0.1-SNAPSHOT/maven-metadata.xml from/to bukkit-repo (http://repo.bukkit.org/content/groups/public/): Error transferring file: repo.bukkit.org
Downloading: http://repo.bukkit.org/content/groups/public/org/bukkit/bukkit/1.14.1-R0.1-SNAPSHOT/bukkit-1.14.1-R0.1-SNAPSHOT.pom
[WARNING] Attempt to (de-)serialize anonymous class org.jfrog.hudson.maven2.MavenDependenciesRecorder$1; see: https://jenkins.io/redirect/serialization-of-anonymous-classes/
Started calculate disk usage of build
Finished Calculation of disk usage of build in 0 seconds
Started calculate disk usage of workspace
Finished Calculation of disk usage of workspace in 0 seconds
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[INFO] BUILD FAILURE
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[INFO] Total time: 1.184s
[INFO] Finished at: Tue May 14 08:44:58 UTC 2019
[INFO] Final Memory: 14M/105M
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Waiting for Jenkins to finish collecting data