INPUT: root      3547     1  2 06:49:12 pts/1  00:11:56 zmd /us......
    array0:  root
    array1:  3547
    array2:            # no match on (\d{4})
    array3:  06:49:12
    array4:            # no match on (\d{2}:\d{2})
    array5:            # no match on (\w{3}\s*\d{2})
    array6:  zmd /us......