Intel® Trace Collector monitors the ways how a process can abort prematurely: otherwise fatal signals are caught in Intel® Trace Collector signal handlers. An

atexit()

handler detects situations where the application or some library decides to quit.

MPI_Abort()

is also intercepted.

This error is presented just like a

LOCAL:MPI:CALL_FAILED

, with the same options for investigating the problem in a debugger. However, these are hard errors and the application cannot continue to run.