Aug 24, 2023 9:52:48 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir
INFO: Using /home/zoauser/jenkins/agent/remoting as a remoting work directory
Aug 24, 2023 9:52:48 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging
INFO: Both error and output logs will be printed to /home/zoauser/jenkins/agent/remoting
<===[JENKINS REMOTING CAPACITY]===>channel started
Remoting version: 3142.vcfca_0cd92128
Launcher: SSHLauncher
Communication Protocol: Standard in/out
This is a Unix agent
ERROR: Unexpected error in launching an agent. This is probably a bug in Jenkins
java.lang.NoSuchMethodException: java.lang.Class.getDeclaredFields0(boolean)
	at java.base@11.0.19/java.lang.Class.newNoSuchMethodException(Class.java:649)
	at java.base@11.0.19/java.lang.Class.throwExceptionOrReturnNull(Class.java:1447)
	at java.base@11.0.19/java.lang.Class.getMethodHelper(Class.java:1533)
	at java.base@11.0.19/java.lang.Class.getDeclaredMethod(Class.java:1121)
	at org.jenkinsci.plugins.envinject.service.EnvInjectMasterEnvVarsSetter.getModifiers(EnvInjectMasterEnvVarsSetter.java:28)
	at org.jenkinsci.plugins.envinject.service.EnvInjectMasterEnvVarsSetter.call(EnvInjectMasterEnvVarsSetter.java:55)
Also:   hudson.remoting.Channel$CallSiteStackTrace: Remote call to np4
		at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1787)
		at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:356)
		at hudson.remoting.Channel.call(Channel.java:1003)
		at hudson.FilePath.act(FilePath.java:1283)
		at org.jenkinsci.plugins.envinject.EnvInjectComputerListener.onOnline(EnvInjectComputerListener.java:144)
		at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:751)
		at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:441)
		at hudson.plugins.sshslaves.SSHLauncher.startAgent(SSHLauncher.java:641)
		at hudson.plugins.sshslaves.SSHLauncher.lambda$launch$0(SSHLauncher.java:458)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
		at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
		at java.base/java.lang.Thread.run(Thread.java:829)
Caused: java.lang.RuntimeException
	at org.jenkinsci.plugins.envinject.service.EnvInjectMasterEnvVarsSetter.call(EnvInjectMasterEnvVarsSetter.java:62)
	at org.jenkinsci.plugins.envinject.service.EnvInjectMasterEnvVarsSetter.call(EnvInjectMasterEnvVarsSetter.java:19)
	at app//hudson.remoting.UserRequest.perform(UserRequest.java:211)
	at app//hudson.remoting.UserRequest.perform(UserRequest.java:54)
	at app//hudson.remoting.Request$2.run(Request.java:377)
	at app//hudson.remoting.InterceptingExecutorService.lambda$wrap$0(InterceptingExecutorService.java:78)
	at java.base@11.0.19/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base@11.0.19/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.19/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base@11.0.19/java.lang.Thread.run(Thread.java:839)
Agent successfully connected and online
ERROR: Failed to monitor for Free Swap Space
Also:   hudson.remoting.Channel$CallSiteStackTrace: Remote call to np4
		at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1787)
		at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:356)
		at hudson.remoting.Channel$2.adapt(Channel.java:1037)
		at hudson.remoting.Channel$2.adapt(Channel.java:1033)
		at hudson.remoting.FutureAdapter.get(FutureAdapter.java:66)
		at hudson.node_monitors.AbstractAsyncNodeMonitorDescriptor.monitorDetailed(AbstractAsyncNodeMonitorDescriptor.java:112)
		at hudson.node_monitors.AbstractAsyncNodeMonitorDescriptor.monitor(AbstractAsyncNodeMonitorDescriptor.java:76)
		at hudson.node_monitors.AbstractNodeMonitorDescriptor$Record.run(AbstractNodeMonitorDescriptor.java:305)
java.io.IOException: No suitable implementation found: os.name=z/OS os.arch=s390x sun.arch.data.model=64
	at org.jvnet.hudson.MemoryMonitor.obtain(MemoryMonitor.java:93)
	at org.jvnet.hudson.MemoryMonitor.get(MemoryMonitor.java:59)
	at hudson.node_monitors.SwapSpaceMonitor$MonitorTask.call(SwapSpaceMonitor.java:125)
	at hudson.node_monitors.SwapSpaceMonitor$MonitorTask.call(SwapSpaceMonitor.java:120)
	at app//hudson.remoting.UserRequest.perform(UserRequest.java:211)
	at app//hudson.remoting.UserRequest.perform(UserRequest.java:54)
	at app//hudson.remoting.Request$2.run(Request.java:377)
	at app//hudson.remoting.InterceptingExecutorService.lambda$wrap$0(InterceptingExecutorService.java:78)
	at java.base@11.0.19/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base@11.0.19/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.19/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base@11.0.19/java.lang.Thread.run(Thread.java:839)
Caused: java.util.concurrent.ExecutionException
	at hudson.remoting.Channel$2.adapt(Channel.java:1039)
	at hudson.remoting.Channel$2.adapt(Channel.java:1033)
	at hudson.remoting.FutureAdapter.get(FutureAdapter.java:66)
	at hudson.node_monitors.AbstractAsyncNodeMonitorDescriptor.monitorDetailed(AbstractAsyncNodeMonitorDescriptor.java:112)
	at hudson.node_monitors.AbstractAsyncNodeMonitorDescriptor.monitor(AbstractAsyncNodeMonitorDescriptor.java:76)
	at hudson.node_monitors.AbstractNodeMonitorDescriptor$Record.run(AbstractNodeMonitorDescriptor.java:305)
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