Sauce labs is not working with iOS real device.NoSuchElement exception,however its working on my local device

I am executing my test scripts on sauce labs real device through eclips.
I am getting below error:

1016:08:22 E SpringBoard(Search)[52] : Reply Error on 0x282f521c0:Connection interrupted
10216:08:22 E dasd(DuetActivitySchedulerDaemon)[89] : Activity not tracked as being started for BundleID (null), ignoring it
116916:08:25 E kernel(Sandbox)[0] : Sandbox: chatapp-ios-prod(704) deny(1) process-fork
122416:08:25 E dasd(CoreDuet)[89] : Completed with success=0. Error: (null).
164416:08:28 E chatapp-ios-prod(CFNetwork)[704] : Task <8F435D08-3482-4878-8733-C5643B718E36>.<1> finished with error - code: -1002
164516:08:28 E chatapp-ios-prod(CFNetwork)[704] : Task .<2> finished with error - code: -1002
164616:08:28 E chatapp-ios-prod(CFNetwork)[704] : Task .<2> load failed with error Error Domain=NSURLErrorDomain Code=-1002 “unsupported URL” UserInfo={NSLocalizedDescription=unsupported URL, NSErrorFailingURLStringKey=, NSErrorFailingURLKey=, _NSURLErrorRelatedURLSessionTaskErrorKey=, _NSURLErrorFailingURLSessionTaskErrorKey=, NSUnderlyingError=0x2821ad800 {Error Domain=kCFErrorDomainCFNetwork Code=-1002}} [-1002]
229416:08:35 E chatapp-ios-prod(AXRuntime)[704] : Unknown client: chatapp-ios-prod
422516:08:51 E assertiond[62] : [chatapp-ios-pro:704] SyscallError: setpriority(PRIO_DARWIN_ROLE, 704, 3): No such process
422916:08:51 E SpringBoard(KeyboardArbiter)[52] : HW kbd: Failed to set (null) as keyboard focus
423816:08:51 E symptomsd(SymptomEvaluator)[126] : Can’t get most elevated app state from dictionary {
BKSApplicationStateExtensionKey = 0;
SBApplicationStateDisplayIDKey = “au.com.mybeeper.chatapp”;
SBApplicationStateKey = 0;
SBApplicationStateProcessIDKey = 704;
SBApplicationStateRunningReasonsKey = (
{
SBApplicationStateRunningReasonAssertionIdentifierKey = Resume;
SBApplicationStateRunningReasonAssertionReasonKey = 10000;
}
);
}
433116:08:51 E dasd(CoreDuet)[89] : Completed with success=0. Error: (null).
440116:08:52 E locationd[59] : #Warning Temperature is changing too quickly, clearing GYTT buffers,max,34.599998,min,32.330002