Redirecting stdout to build/RISCV/tests/debug/quick/se/00.hello/riscv/linux/simple-atomic/simout Redirecting stderr to build/RISCV/tests/debug/quick/se/00.hello/riscv/linux/simple-atomic/simerr gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. gem5 compiled May 31 2017 18:33:59 gem5 started May 31 2017 18:34:14 gem5 executing on boldrock, pid 15724 command line: /home/ar4jc/gem5/build/RISCV/gem5.debug -d build/RISCV/tests/debug/quick/se/00.hello/riscv/linux/simple-atomic --stats-file 'text://stats.txt?desc=False' -re /home/ar4jc/gem5/tests/testing/../run.py quick/se/00.hello/riscv/linux/simple-atomic Global frequency set at 1000000000000 ticks per second Hello world! Exiting @ tick 2783000 because exiting with last active thread context