ppos/test/pingpong-task1.txt

   1 PPOS: system starting
   2 PPOS: system started (uptime 0 ms)
   3 user: inicio
   4         ping: inicio
   5         ping: 0
   6                 pong: inicio
   7                 pong: 0
   8         ping: 1
   9                 pong: 1
  10         ping: 2
  11                 pong: 2
  12         ping: 3
  13                 pong: 3
  14         ping: fim
  15                 pong: fim
  16 user: fim
  17 PPOS: system stopping
  18 PPOS: system stopped (uptime 0 ms)