2017-11-06 01:15:23.673 xcodebuild[12289:25150] Error Domain=IDETestOperationsObserverErrorDomain Code=6 “Early unexpected exit, operation never finished bootstrapping - no restart will be attempted” UserInfo={NSLocalizedDescription=Early unexpected exit, operation never finished bootstrapping - no restart will be attempted}
Testing failed:
Early unexpected exit, operation never finished bootstrapping - no restart will be attempted
** TEST FAILED **
It tested successfully in local, but it failed in circle ci.