You are right. The error have been solved. And I get an new error, it's too late to search in the forum, now it's midnight. The error in cesm.log is
===================================================================================
= BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES
= RANK 1 PID 295556 RUNNING AT Mars26
= KILLED BY SIGNAL: 9 (Killed)
===================================================================================
===================================================================================
= BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES
= RANK 2 PID 295557 RUNNING AT Mars26
= KILLED BY SIGNAL: 9 (Killed)
=========================================================
I guess it mean no problem for CESM, am I right? THANKS