After build ends, while hudson is gathering findbugs reports and copying it from
slave to master, following exception is thrown:

java.io.IOException: Bad file descriptor

More log output:

[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: **********************
[INFO] Finished at: *********************
[INFO] Final Memory: ********************
[INFO] ------------------------------------------------------------------------
Publishing Javadoc
Recording test results
[FINDBUGS] Collecting findbugs analysis files...
[FINDBUGS] A total of 166 annotations have been found for priority HIGH
[FINDBUGS] A total of 172 annotations have been found for priority NORMAL
[FINDBUGS] A total of 111 annotations have been found for priority LOW
FATAL: Bad file descriptor
java.io.IOException: Bad file descriptor
at java.io.FileOutputStream.writeBytes(Native Method)
at java.io.FileOutputStream.write(FileOutputStream.java:247)
at org.apache.commons.io.IOUtils.write(IOUtils.java:784)
at
hudson.plugins.findbugs.util.HealthAwarePublisher.copyFilesFromSlaveToMaster(HealthAwarePublisher.java:224)
at
hudson.plugins.findbugs.util.HealthAwarePublisher.perform(HealthAwarePublisher.java:175)
at
hudson.model.AbstractBuild$AbstractRunner.performAllBuildStep(AbstractBuild.java:372)
at
hudson.model.AbstractBuild$AbstractRunner.performAllBuildStep(AbstractBuild.java:360)
at hudson.model.Build$RunnerImpl.post2(Build.java:183)
at hudson.model.AbstractBuild$AbstractRunner.post(AbstractBuild.java:345)
at hudson.model.Run.run(Run.java:943)
at hudson.model.Build.run(Build.java:112)
at hudson.model.ResourceController.execute(ResourceController.java:93)
at hudson.model.Executor.run(Executor.java:119)