program execution terminating {TAIL ~ means} for terminating {HEAD ~ the program execution} when the computer system is judged by the non resumable condition judging means to meet the non resumable condition 
program execution terminating { TAIL ~ means } for terminating { HEAD ~ the program execution } when the computer system is judged by the non resumable condition judging means to meet the non resumable condition
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH