1[ ]{5}0\.0{6} execve\("\.\./sleep", \["\.\./sleep", "1"\], 0x[[:xdigit:]]* /\* [[:digit:]]* vars \*/\) = 0 2[ ]{5}(1\.[01]|0\.9)[[:digit:]]{5} \+\+\+ exited with 0 \+\+\+ 3