Generation 0

 (  WHILE_LESS low obj-pos turn-right ) 
Fitness = 0.000000

 (  IF_LESS high low turn-left move-forw ) 
Fitness = 0.000000

 (  IF_LESS obj-size high turn-right turn-left ) 
Fitness = 0.000000

 (  WHILE_LESS obj-pos obj-size move-forw ) 
Fitness = 0.000000

 turn-left
Fitness = 0.000000

 (  IF_LESS obj-size obj-size turn-left turn-right ) 
Fitness = 0.000000

 turn-right
Fitness = 0.000000

 move-forw
Fitness = 0.000000

 (  PROGN2 move-forw turn-right ) 
Fitness = 0.000000

 turn-left
Fitness = -100.000000