key      semid perms      nsems   uid   gid  cuid  cgid      otime      ctime
         0   13729843   600          1    33    33     0     0          0 1738829588
         0   13729844   600          1    33    33     0     0          0 1738829588
         0   13729845   600          1    33    33     0     0 1738829590 1738829588
         0   13729846   600          1    33    33     0     0 1738832277 1738829588
         0   13729847   600          1    33    33     0     0 1738832277 1738829588