said by disconnected : I had to really dig in there amongst hundreds of entries in the past few hours, but I found it.
It's probably too late to tell you this... but if you select the system log over on the left-hand side of the screen, click on 'filter current log' somewhere on the right-hand side, and then type in MemoryDiagnostics-Results at the place labelled 'source', you could have got it more easily.