The #SUMMARY log event is a one-line entry that gives the final status of the run. This can be used to identify the result in an automated method, if needed. There are several formats for the summary output, based on the mode and result.
Examples
2014-03-01 15:21:36 #SUMMARY --> SUCCESSFUL read 150 recs for SampleObjectAPI
2014-03-01 15:25:02 #SUMMARY --> SUCCESSFUL update 500 recs for SampleObjectAPI
2014-03-01 15:32:03 #SUMMARY --> SUCCESSFUL trigger for SampleEvent
2014-03-01 15:20:01 #SUMMARY --> COMPLETED WITH WARNINGS delete 15 recs for SampleObjectAPI, 13 recs successful
2014-03-01 15:37:04 #SUMMARY --> NOT COMPLETED createorupdate for SampleObjectAPI; see log file for detail