Not builtConsole Output

Established TCP socket on 49073
Picked up JAVA_TOOL_OPTIONS: -Xmx2G -Djava.io.tmpdir=/tmp/genie.geogig
<===[JENKINS REMOTING CAPACITY]===>channel started
Executing Maven:  -B -f /home/hudson/genie.geogig/.jenkins/jobs/geogig-master/workspace/src/pom.xml -Dmaven.repo.local=/home/hudson/genie.geogig/.jenkins/jobs/geogig-master/workspace/.repository clean install -Pexperimental -DskipTests=false -Dcucumber.options=--monochrome --plugin json:target/cucumber.json -Djava.io.tmpdir=/opt/public/hipp/ramdisk/geogig
[INFO] Scanning for projects...
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for org.locationtech.geogig:geogig-flatbuffers:jar:1.4-SNAPSHOT
[WARNING] 'build.plugins.plugin.version' for org.codehaus.mojo:build-helper-maven-plugin is missing. @ org.locationtech.geogig:geogig-flatbuffers:[unknown-version], /home/hudson/genie.geogig/.jenkins/jobs/geogig-master/workspace/src/storage/flatbuffers/pom.xml, line 22, column 15
[WARNING] 
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING] 
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING] 
[ERROR] [ERROR] The projects in the reactor contain a cyclic reference: Edge between 'Vertex{label='org.locationtech.geogig:geogig-flatbuffers:1.4-SNAPSHOT'}' and 'Vertex{label='org.locationtech.geogig:geogig-core:1.4-SNAPSHOT'}' introduces to cycle in the graph org.locationtech.geogig:geogig-core:1.4-SNAPSHOT --> org.locationtech.geogig:geogig-flatbuffers:1.4-SNAPSHOT --> org.locationtech.geogig:geogig-core:1.4-SNAPSHOT @ 
[ERROR] The projects in the reactor contain a cyclic reference: Edge between 'Vertex{label='org.locationtech.geogig:geogig-flatbuffers:1.4-SNAPSHOT'}' and 'Vertex{label='org.locationtech.geogig:geogig-core:1.4-SNAPSHOT'}' introduces to cycle in the graph org.locationtech.geogig:geogig-core:1.4-SNAPSHOT --> org.locationtech.geogig:geogig-flatbuffers:1.4-SNAPSHOT --> org.locationtech.geogig:geogig-core:1.4-SNAPSHOT -> [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/ProjectCycleException
Started
Build failed before it gets to this module
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
Finished: NOT_BUILT