Started by an SCM change
Running as SYSTEM
Building remotely on Builder in workspace /home/jenkins/workspace/mcMMO
[WS-CLEANUP] Deleting project workspace...
[WS-CLEANUP] Deferred wipeout is used...
[WS-CLEANUP] Done
No credentials specified
Cloning the remote Git repository
Cloning repository https://github.com/mcMMO-Dev/mcMMO.git
 > git init /home/jenkins/workspace/mcMMO # timeout=10
Fetching upstream changes from https://github.com/mcMMO-Dev/mcMMO.git
 > git --version # timeout=10
 > git --version # 'git version 2.34.1'
 > git fetch --tags --force --progress -- https://github.com/mcMMO-Dev/mcMMO.git +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://github.com/mcMMO-Dev/mcMMO.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://github.com/mcMMO-Dev/mcMMO.git # timeout=10
Fetching upstream changes from https://github.com/mcMMO-Dev/mcMMO.git
 > git fetch --tags --force --progress -- https://github.com/mcMMO-Dev/mcMMO.git +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git rev-parse refs/remotes/origin/master^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/origin/master^{commit} # timeout=10
Checking out Revision 405de477d314623d644c20bc63b55f6c13d7a1c9 (refs/remotes/origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 405de477d314623d644c20bc63b55f6c13d7a1c9 # timeout=10
Commit message: "(thanks chew) Fix older MC versions not loading config files Fixes #4716"
 > git rev-list --no-walk 5d2028b5dc79f26b329a302e8a567eb2399c607b # timeout=10
[mcMMO] $ /bin/sh -xe /tmp/jenkins2091379391823904895.sh
+ git clone https://github.com/mcMMO-Dev/mcMMO.git
Cloning into 'mcMMO'...
+ cd mcMMO
+ export PATH=/usr/lib/jvm/java-16-openjdk/bin/:/usr/local/sbin:/usr/local/bin:/usr/bin
+ PATH=/usr/lib/jvm/java-16-openjdk/bin/:/usr/local/sbin:/usr/local/bin:/usr/bin
+ mvn clean package install
[INFO] Scanning for projects...
[INFO] 
[INFO] -------------------< com.gmail.nossr50.mcMMO:mcMMO >--------------------
[INFO] Building mcMMO 2.1.209-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ mcMMO ---
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ mcMMO ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 19 resources to .
[INFO] Copying 21 resources to com/gmail/nossr50/locale
[INFO] Copying 4 resources to mods
[INFO] Copying 1 resource to .
[INFO] 
[INFO] --- maven-compiler-plugin:3.8.1:compile (default-compile) @ mcMMO ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 483 source files to /home/jenkins/workspace/mcMMO/mcMMO/target/classes
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  11.773 s
[INFO] Finished at: 2022-01-11T23:19:39-05:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile (default-compile) on project mcMMO: Fatal error compiling: error: release version 16 not supported -> [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/MojoExecutionException
Build step 'Execute shell' marked build as failure
Archiving artifacts
[WS-CLEANUP] Deleting project workspace...
[WS-CLEANUP] Skipped based on build state FAILURE
Finished: FAILURE