questions about my .log file

[FANFEIFEI]

The problem is designed to calculate the stress and strain during 5 cycles. And it is a contact problem.
The .sta, .msg and .dat files show the calculation is terminated during the 2nd cycle.
I cannot file other error information in the above file.

I cannot understand .log file which has the following contents:

Generating Traceback ...
Type 'help' for help.
[using memory image in core]
reading symbolic information ...

IOT/Abort trap in pthread_kill at 0x900000000419214 ($t1)
0x900000000419214 (pthread_kill+0x80) e8410028 ld r2,0x28(r1)
pthread_kill(??, ??) at 0x900000000419214
_p_raise(??) at 0x900000000418c68
raise.raise(??) at 0x90000000004d124
abort.abort() at 0x9000000000770bc
myabort__3stdFv() at 0x9000000003886a4
terminate__3stdFv() at 0x900000000386cf4
invokedtr.__Invoke__Destructor() at 0x9000000020cd7d0
except.__DoThrow() at 0x9000000020cd3c8
Propagate__17nex_TextExceptionCFv() at 0x9000000020d17ec
Throw__13nex_ExceptionFPCci() at 0x9000000020c65a8
throwError__FiPCc() at 0x9000000020ea61c
Write__8utl_FileFPCci() at 0x9000000020eabe8
Write__8rfm_FileFPCci() at 0x900000004972350
Write__9rfm_SpaceFPCci() at 0x90000000496c48c
BufferEndWrite__12rfm_IOBufferFv() at 0x900000004964c64
LocalFlush__12rfm_IOBufferFv() at 0x900000004964a6c
Flush__12rfm_IOBufferFv() at 0x9000000049653b0
__dt__13rfm_ArrayImplFv() at 0x90000000496ab08
rom_AgentListBool+03257145851.__dt__9rfm_ArrayXTiSP1_Fv() at 0x9000000048f18dc
__dt__12rom_ArrayIntFv() at 0x9000000048f1744
__dt__17rom_WriteListPrimXTiT12rom_ArrayInt_Fv() at 0x9000000048f167c
DBWrite__25res_TreeInt1DArrayListIntCFRC16cls_WriteVisitor() at 0x900000006efb8ac
DBWrite__15res_HistoryStepCFRC16cls_WriteVisitor() at 0x900000006ee5b88
DBWrite__8res_StepCFRC16cls_WriteVisitor() at 0x900000006ea2468
Flush__11cls_Map2ObjXT10cow_StringT8res_StepT12cow_ArrayCOWXT8res_StepT11cow_VirtualXT8res_Step___CFv() at 0x900000006eb821c
flush__17ddb_StepContainerCFv() at 0x9000000065f47d8
EndStep__12extC_DdbStepFv() at 0x900000003bc34ac
..............
..............

How to understand this error?
Thank you!

 

[johnhors]

This is a program crash, you will have to report it to the Abaqus help desk.