We have a setup where multiple multijobs of the same type are running multiple descendant parallel jobs:

-Test-my-branch:
– test-set (param 1)
– test-set (param 2)
-Test-my-branch:
– test-set (param 1)
– test-set (param 2)

Sometimes, when one of the test-set jobs fail (for example on compilation) the "parent" Test-my-branch fails, but also one or more Test-my-branch currently running jobs are interrupted with Cancellation exception:

09:26:43 FATAL: null
09:26:43 java.util.concurrent.CancellationException
09:26:43 at hudson.remoting.AsyncFutureImpl.get(AsyncFutureImpl.java:77)
09:26:43 at com.tikal.jenkins.plugins.multijob.MultiJobBuilder.perform(MultiJobBuilder.java:106)
09:26:43 at org.jenkinsci.plugins.conditionalbuildstep.BuilderChain.perform(BuilderChain.java:75)
09:26:43 at org.jenkins_ci.plugins.run_condition.BuildStepRunner$2.run(BuildStepRunner.java:110)
09:26:43 at org.jenkins_ci.plugins.run_condition.BuildStepRunner$Fail.conditionalRun(BuildStepRunner.java:154)
09:26:43 at org.jenkins_ci.plugins.run_condition.BuildStepRunner.perform(BuildStepRunner.java:105)
09:26:43 at org.jenkinsci.plugins.conditionalbuildstep.ConditionalBuilder.perform(ConditionalBuilder.java:117)
09:26:43 at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19)
09:26:43 at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:717)
09:26:43 at hudson.model.Build$BuildExecution.build(Build.java:199)
09:26:43 at hudson.model.Build$BuildExecution.doRun(Build.java:160)
09:26:43 at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499)
09:26:43 at com.tikal.jenkins.plugins.multijob.MultiJobBuild$MultiJobRunnerImpl.run(MultiJobBuild.java:67)
09:26:43 at hudson.model.Run.execute(Run.java:1502)
09:26:43 at hudson.model.Run.run(Run.java:1448)
09:26:43 at com.tikal.jenkins.plugins.multijob.MultiJobBuild.run(MultiJobBuild.java:60)
09:26:43 at hudson.model.ResourceController.execute(ResourceController.java:88)
09:26:43 at hudson.model.Executor.run(Executor.java:236)