(DEFINE (PROBLEM ART-1D-DOMAIN6) (:DOMAIN ART-1D-DOMAIN ) (:init (I-3) (I-5) (I-7) (I-6) (I-8) (I-1) (I-2) (I-4)) (:GOAL (AND (G-4) (G-5))) (:length (:serial 2) (:parallel 2)))