       key      semid perms      nsems   uid   gid  cuid  cgid      otime      ctime
        20          0   666          3  1091  1087  1091  1087 1744796956 1744796956
      1337          1   666          3  1091  1087  1091  1087 1744796916 1744796064
         2          2   666          3  1091  1087  1091  1087 1744796916 1744796064
   3121959          3   600          2     0     0     0     0 1763269203 1747140968
