   STARTUP │ (Re)initialized boot script
  DIRECTOR │ Launched worker 0
     PHASE │ run
     START │ ./plan.py
   SUCCESS │ ./plan.py
     START │ echo bye > out1.txt
   SUCCESS │ echo bye > out1.txt
  DIRECTOR │ Trying to delete 0 outdated output(s).
     PHASE │ watch
   UPDATED │ plan.py
   DELETED │ inp.txt
     PHASE │ run
     START │ ./plan.py
   SUCCESS │ ./plan.py
     START │ echo bye > out2.txt
   SUCCESS │ echo bye > out2.txt
  DIRECTOR │ Trying to delete 2 outdated output(s).
     CLEAN │ out1.txt
     CLEAN │ out.txt
     PHASE │ watch
  DIRECTOR │ Stopping workers.
  DIRECTOR │ See you!
