FreeBSD_HEAD_arm64 - Build #3880 - Failure

[jenkins-admin at FreeBSD.org]

FreeBSD_HEAD_arm64 - Build #3880 - Failure:

Build information: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD_arm64/3880/
Full change log: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD_arm64/3880/changes
Full build log: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD_arm64/3880/console

Change summaries:

No changes


The end of the build log:

Started by an SCM change
FATAL: null
java.lang.NullPointerException
	at hudson.model.Slave.createLauncher(Slave.java:420)
	at hudson.model.AbstractBuild$AbstractBuildExecution.createLauncher(AbstractBuild.java:561)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:492)
	at hudson.model.Run.execute(Run.java:1720)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
	at hudson.model.ResourceController.execute(ResourceController.java:98)
	at hudson.model.Executor.run(Executor.java:404)
ERROR: Step ?Scan for compiler warnings? failed: no workspace for FreeBSD_HEAD_arm64 #3880
[PostBuildScript] - Execution post build scripts.
ERROR: Build step failed with exception
java.lang.NullPointerException: no workspace from node hudson.slaves.DumbSlave[kyua1.nyi.freebsd.org] which is computer hudson.slaves.SlaveComputer at 18e61298 and has channel null
	at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:74)
	at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:64)
	at org.jenkinsci.plugins.postbuildscript.PostBuildScript.processBuildSteps(PostBuildScript.java:204)
	at org.jenkinsci.plugins.postbuildscript.PostBuildScript.processScripts(PostBuildScript.java:143)
	at org.jenkinsci.plugins.postbuildscript.PostBuildScript._perform(PostBuildScript.java:105)
	at org.jenkinsci.plugins.postbuildscript.PostBuildScript.perform(PostBuildScript.java:85)
	at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
	at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:779)
	at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720)
	at hudson.model.Build$BuildExecution.post2(Build.java:185)
	at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:665)
	at hudson.model.Run.execute(Run.java:1745)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
	at hudson.model.ResourceController.execute(ResourceController.java:98)
	at hudson.model.Executor.run(Executor.java:404)
Build step 'Execute a set of scripts' marked build as failure
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any