Process finished with exit code 137 (interrupted by signal 9: SIGKILL)

程序争取运行结束的提示是：Process finished with exit code 0。如果程序出现Process finished with code 137 (interrupted by signal 9: SIGKILL)。程序并没有运行完，系统强制杀死进程，一般来说是因为内存不足或者CPU不够用。