gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. gem5 compiled Jan 9 2012 20:47:38 gem5 started Jan 9 2012 21:03:15 gem5 executing on ribera.cs.wisc.edu command line: build/X86_FS/gem5.fast -d build/X86_FS/tests/fast/quick/10.linux-boot/x86/linux/pc-simple-atomic -re tests/run.py build/X86_FS/tests/fast/quick/10.linux-boot/x86/linux/pc-simple-atomic warning: add_child('terminal'): child 'terminal' already has parent Global frequency set at 1000000000000 ticks per second info: kernel located at: /scratch/nilay/GEM5/system/binaries/x86_64-vmlinux-2.6.22.9 info: Entering event queue @ 0. Starting simulation... Exiting @ tick 5112043255000 because m5_exit instruction encountered