3
0

signal5.right 200 B

123456789101112
  1. Sleeping
  2. Sleeping
  3. Waiting
  4. 2 sec passed, sending USR1 to parent
  5. USR1 received
  6. Wait exit code: 138
  7. Waiting
  8. 3 sec passed, sending USR1 to parent
  9. USR1 received
  10. Wait exit code: 138
  11. Waiting
  12. Wait returned 0