nanosleep\(\{tv_sec=1, tv_nsec=0\}, NULL\) = 0
\+\+\+ exited with 0 \+\+\+
[ ]*[0-9][0-9]*[.][0-9][0-9]* *0[.]0[0-9]* *[0-9][0-9]* *1 *nanosleep
