[ImageJ-builds] Build failed in Jenkins: ImageJ-OPS #159

[jenkins at imagej.net]

See <http://jenkins.imagej.net/job/ImageJ-OPS/159/changes>

Changes:

[Curtis Rueden] POM: remove superfluous groupId declaration

[Curtis Rueden] MeanRealType: add javadoc

[Curtis Rueden] MeanRealType: handle null output

[Curtis Rueden] Add a unit test for Mean

------------------------------------------
Started by an SCM change
Building on master in workspace <http://jenkins.imagej.net/job/ImageJ-OPS/ws/>
Fetching changes from the remote Git repository
Fetching upstream changes from git://github.com/imagej/imagej-ops
Checking out Revision 3643036af7e12b59d8b556be8252957fc8195a80 (origin/master)
Deleting old artifacts from #157
[workspace] $ /bin/sh -xe /tmp/hudson8621060479592077413.sh
+ git clean -dfx
Removing target/
[workspace] $ mvn -U -Pdeploy-to-imagej clean deploy
[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building ImageJ Operations 0.4.3-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ imagej-ops ---
[INFO] 
[INFO] --- buildnumber-maven-plugin:1.3:create (default) @ imagej-ops ---
[INFO] Executing: /bin/sh -c cd /data/devel/jenkins/jobs/ImageJ-OPS/workspace && git rev-parse --verify HEAD
[INFO] Working directory: /data/devel/jenkins/jobs/ImageJ-OPS/workspace
[INFO] Storing buildNumber: 3643036af7e12b59d8b556be8252957fc8195a80 at timestamp: 1406836124647
[WARNING] Cannot get the branch information from the git repository: 
Detecting the current branch failed: fatal: ref HEAD is not a symbolic ref

[INFO] Executing: /bin/sh -c cd /data/devel/jenkins/jobs/ImageJ-OPS/workspace && git rev-parse --verify HEAD
[INFO] Working directory: /data/devel/jenkins/jobs/ImageJ-OPS/workspace
[INFO] Storing buildScmBranch: UNKNOWN
[INFO] 
[INFO] --- groovy-maven-plugin:1.5:execute (generate-sources) @ imagej-ops ---
[INFO] 
[INFO] --- build-helper-maven-plugin:1.5:add-source (default) @ imagej-ops ---
[INFO] Source directory: /data/devel/jenkins/jobs/ImageJ-OPS/workspace/target/generated-sources/from-template added.
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ imagej-ops ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /data/devel/jenkins/jobs/ImageJ-OPS/workspace/src/main/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ imagej-ops ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 165 source files to /data/devel/jenkins/jobs/ImageJ-OPS/workspace/target/classes
[INFO] -------------------------------------------------------------
[WARNING] COMPILATION WARNING : 
[INFO] -------------------------------------------------------------
[WARNING] Note: /data/devel/jenkins/jobs/ImageJ-OPS/workspace/src/main/java/net/imagej/ops/slicer/CroppedIterableInterval.java uses or overrides a deprecated API.
[WARNING] Note: Recompile with -Xlint:deprecation for details.
[WARNING] Note: Some input files use unchecked or unsafe operations.
[WARNING] Note: Recompile with -Xlint:unchecked for details.
[INFO] 4 warnings 
[INFO] -------------------------------------------------------------
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] /data/devel/jenkins/jobs/ImageJ-OPS/workspace/src/main/java/net/imagej/ops/statistics/MeanRealType.java:[80,49] inconvertible types
found   : net.imglib2.type.numeric.real.DoubleType
required: O
[INFO] 1 error
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 8.006s
[INFO] Finished at: Thu Jul 31 14:48:50 CDT 2014
[INFO] Final Memory: 19M/360M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project imagej-ops: Compilation failure
[ERROR] /data/devel/jenkins/jobs/ImageJ-OPS/workspace/src/main/java/net/imagej/ops/statistics/MeanRealType.java:[80,49] inconvertible types
[ERROR] found   : net.imglib2.type.numeric.real.DoubleType
[ERROR] required: O
[ERROR] -> [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/MojoFailureException
Build step 'Invoke top-level Maven targets' marked build as failure
Archiving artifacts
Build step 'Groovy Postbuild' marked build as failure
Recording test results
Performance: Percentage of errors greater or equal than 0% sets the build as unstable
Performance: Percentage of errors greater or equal than 0% sets the build as failure



Performance: Recording JUnit reports '**/TEST-*.xml'