[JENKINS] Solr-Artifacts-master - Build # 3205 - Failure

[Apache Jenkins Server <je...@builds.apache.org>]

Build: https://builds.apache.org/job/Solr-Artifacts-master/3205/

No tests ran.

Build Log:
[...truncated 7959 lines...]
  [javadoc] # There is insufficient memory for the Java Runtime Environment to continue.
  [javadoc] # Native memory allocation (mmap) failed to map 3145728 bytes for committing reserved memory.
  [javadoc] # An error report file with more information is saved as:
  [javadoc] # /x1/jenkins/jenkins-slave/workspace/Solr-Artifacts-master/solr/hs_err_pid9883.log

BUILD FAILED
/x1/jenkins/jenkins-slave/workspace/Solr-Artifacts-master/solr/build.xml:549: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Solr-Artifacts-master/solr/build.xml:451: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Solr-Artifacts-master/solr/test-framework/build.xml:97: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Solr-Artifacts-master/lucene/common-build.xml:556: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Solr-Artifacts-master/lucene/common-build.xml:551: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Solr-Artifacts-master/lucene/common-build.xml:782: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Solr-Artifacts-master/lucene/core/build.xml:54: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Solr-Artifacts-master/lucene/common-build.xml:2195: Javadoc returned 1

Total time: 8 minutes 31 seconds
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
Publishing Javadoc
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any