When you schedule and run a test list you get the following entries in the Scheduling server log:
[05/06 19:32:52,Telerik.TestStudio.ExecutionManagerService.exe(4344:12),Execution] JobBroker.ScheduleJobAsync() : Job satisfied all preconditions, id = eae7a94a-c7b8-408f-9021-3a315eeb1042
[05/06 19:32:52,Telerik.TestStudio.ExecutionManagerService.exe(4344:12),Execution] JobBroker.ScheduleJobAsync() : Job sent to scheduler, id = eae7a94a-c7b8-408f-9021-3a315eeb1042
[05/06 19:32:52,Telerik.TestStudio.ExecutionManagerService.exe(4344:12),Execution] JobsController.CreateNewJob() : Accepted new job, Id = eae7a94a-c7b8-408f-9021-3a315eeb1042
[05/06 19:33:28,Telerik.TestStudio.ExecutionManagerService.exe(4344:40),Execution] JobRunner.RunJobAsync() : TestList loaded for job ID = eae7a94a-c7b8-408f-9021-3a315eeb1042
[05/06 19:33:28,Telerik.TestStudio.ExecutionManagerService.exe(4344:40),Execution] JobRunner.RunJobAsync() : Job started, ID = eae7a94a-c7b8-408f-9021-3a315eeb1042
[05/06 19:34:10,Telerik.TestStudio.ExecutionManagerService.exe(4344:12),Execution] JobRunner.<CleanupTestRunsStatus>b__12() : TestList finished; updating dispatch group header job Id = eae7a94a-c7b8-408f-9021-3a315eeb1042
[05/06 19:34:10,Telerik.TestStudio.ExecutionManagerService.exe(4344:12),Execution] JobRunner.<CleanupTestRunsStatus>b__12() : TestList finished; sending notifications
[05/06 19:39:10,Telerik.TestStudio.ExecutionManagerService.exe(4344:28)] First trace message from pool unnamed thread (managed ID = 28, native ID = 12868).
[05/06 19:39:10,Telerik.TestStudio.ExecutionManagerService.exe(4344:28),Execution] JobRunner.<CleanupTestRunsStatus>b__12() : TestList execution status expired- removing from list job id=eae7a94a-c7b8-408f-9021-3a315eeb1042

What's missing is which execution server the test list was sent to. This can be important information in a setup that has multiple execution servers.