More Details: 

I checked the contents of jenkins.log file and found out exceptions there
```
java.io.IOException: java.lang.RuntimeException: Failed to serialize 
hudson.model.Actionable#actions for class 
org.jenkinsci.plugins.workflow.job.WorkflowRun
        at hudson.XmlFile.write(XmlFile.java:200)
        at 
org.jenkinsci.plugins.workflow.support.PipelineIOUtils.writeByXStream(PipelineIOUtils.java:30)
        at 
org.jenkinsci.plugins.workflow.job.WorkflowRun.save(WorkflowRun.java:1158)
        at hudson.BulkChange.commit(BulkChange.java:98)
        at 
org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.notifyListeners(CpsFlowExecution.java:1475)
        at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$3.run(CpsThreadGroup.java:493)
        at 
org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$1.run(CpsVmExecutorService.java:38)
        at 
hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:131)
        at 
jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
        at 
jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:59)
        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: Failed to serialize 
hudson.model.Actionable#actions for class 
org.jenkinsci.plugins.workflow.job.WorkflowRun
        at 
hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:254)
        at 
hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:222)
        at 
com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138)
        at 
hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:208)
        at 
hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:149)
        at 
com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
        at 
com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
        at 
com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43)
        at 
com.thoughtworks.xstream.core.TreeMarshaller.start(TreeMarshaller.java:82)
        at 
com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.marshal(AbstractTreeMarshallingStrategy.java:37)
        at com.thoughtworks.xstream.XStream.marshal(XStream.java:1026)
        at com.thoughtworks.xstream.XStream.marshal(XStream.java:1015)
        at com.thoughtworks.xstream.XStream.toXML(XStream.java:988)
        at hudson.XmlFile.write(XmlFile.java:193)
        ... 14 more
Caused by: java.lang.RuntimeException: Failed to serialize 
org.jenkinsci.plugins.awsdevicefarm.AWSDeviceFarmTestResultAction#log for 
class org.jenkinsci.plugins.awsdevicefarm.AWSDeviceFarmTestResultAction
        at 
hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:254)
        at 
hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:222)
        at 
com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138)
        at 
hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:208)
        at 
hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:149)
        at 
com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
        at 
com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
        at 
com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43)
        at 
com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:88)
        at 
com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64)
        at 
com.thoughtworks.xstream.converters.collections.CollectionConverter.marshal(CollectionConverter.java:74)
        at 
com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
        at 
com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
        at 
com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84)
        at 
hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:263)
        at 
hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:250)
        ... 27 more
Caused by: java.lang.UnsupportedOperationException: Refusing to marshal 
java.io.PrintStream for security reasons; see 
https://jenkins.io/redirect/class-filter/
        at 
hudson.util.XStream2$BlacklistedTypesConverter.marshal(XStream2.java:542)
        at 
com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
        at 
com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
        at 
com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84)
        at 
hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:263)
        at 
hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:250)
```

Details about plugins used in jenkins:
aws-device-farm version-1.27 

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