After upgrading from version 1.93 to 1.94 I've notice that matrix jobs fails from time to time with following exception:

[xUnit] [ERROR] - The plugin hasn't been performed correctly: remote file operation failed: e:\j-DBClientORA\workspace\F10\DBT\UT\Id\ORA\l\DBClientORA\l2\PL at hudson.remoting.Channel@24b41e:plkrbuild05-DBClientORA: java.io.IOException: Remote call on plkrbuild05-DBClientORA failed
Build step 'Publish xUnit test result report' changed build result to FAILURE
Build step 'Publish xUnit test result report' marked build as failure
Recording test results
ERROR: Publisher hudson.tasks.junit.JUnitResultArchiver aborted due to exception
java.io.IOException: Remote call on plkrbuild05-DBClientORA failed
at hudson.remoting.Channel.call(Channel.java:760)
at hudson.EnvVars.getRemote(EnvVars.java:405)
at hudson.model.Computer.getEnvironment(Computer.java:942)
at jenkins.model.CoreEnvironmentContributor.buildEnvironmentFor(CoreEnvironmentContributor.java:29)
at hudson.model.Run.getEnvironment(Run.java:2267)
at hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:905)
at hudson.tasks.junit.JUnitResultArchiver.perform(JUnitResultArchiver.java:135)
at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:74)
at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:770)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:734)
at hudson.model.Build$BuildExecution.post2(Build.java:183)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:683)
at hudson.model.Run.execute(Run.java:1784)
at hudson.matrix.MatrixRun.run(MatrixRun.java:146)
at hudson.model.ResourceController.execute(ResourceController.java:89)
at hudson.model.Executor.run(Executor.java:240)
Caused by: java.lang.OutOfMemoryError: Java heap space