NO * Step 1: UnsatPaths NO + Considered Problem: Rules: 0. eval_unperfect_start(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb0_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) True (1,1) 1. eval_unperfect_bb0_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_0(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) True (?,1) 2. eval_unperfect_0(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_1(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) True (?,1) 3. eval_unperfect_1(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb3_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [0 >= v_x] (?,1) 4. eval_unperfect_1(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb1_in(v__y3_0,v_1,v_8,v_x,v_x,v_y2_1,v_x) [-1 + v_x >= 0] (?,1) 5. eval_unperfect_bb1_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb2_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [-1 + v_y1_0 = 0] (?,1) 6. eval_unperfect_bb1_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb4_in(v__y3_0,-1 + v_y1_0,v_8,v_x,v_y1_0,v_x,v_y3_0) [-1 >= -1 + v_y1_0] (?,1) 7. eval_unperfect_bb1_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb4_in(v__y3_0,-1 + v_y1_0,v_8,v_x,v_y1_0,v_x,v_y3_0) [-2 + v_y1_0 >= 0] (?,1) 8. eval_unperfect_bb2_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb3_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [-1 >= v_y3_0] (?,1) 9. eval_unperfect_bb2_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb3_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [-1 + v_y3_0 >= 0] (?,1) 10. eval_unperfect_bb2_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb3_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [v_y3_0 = 0] (?,1) 11. eval_unperfect_bb3_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_stop(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) True (?,1) 12. eval_unperfect_bb4_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb5_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [v_y2_1 >= v_1] (?,1) 13. eval_unperfect_bb4_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb6_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [-1 + v_1 >= v_y2_1] (?,1) 14. eval_unperfect_bb5_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb4_in(v__y3_0,v_1,v_8,v_x,v_y1_0,-1*v_1 + v_y2_1,v_y3_0) True (?,1) 15. eval_unperfect_bb6_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_9(v__y3_0,v_1,-1*v_1 + v_y3_0,v_x,v_y1_0,v_y2_1,v_y3_0) True (?,1) 16. eval_unperfect_9(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_10(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) True (?,1) 17. eval_unperfect_10(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_11(v_8,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [v_y2_1 = 0] (?,1) 18. eval_unperfect_10(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_11(v_y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [-1 >= v_y2_1] (?,1) 19. eval_unperfect_10(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_11(v_y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [-1 + v_y2_1 >= 0] (?,1) 20. eval_unperfect_11(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_12(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) True (?,1) 21. eval_unperfect_12(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb1_in(v__y3_0,v_1,v_8,v_x,v_1,v_y2_1,v__y3_0) True (?,1) Signature: {(eval_unperfect_0,7) ;(eval_unperfect_1,7) ;(eval_unperfect_10,7) ;(eval_unperfect_11,7) ;(eval_unperfect_12,7) ;(eval_unperfect_9,7) ;(eval_unperfect_bb0_in,7) ;(eval_unperfect_bb1_in,7) ;(eval_unperfect_bb2_in,7) ;(eval_unperfect_bb3_in,7) ;(eval_unperfect_bb4_in,7) ;(eval_unperfect_bb5_in,7) ;(eval_unperfect_bb6_in,7) ;(eval_unperfect_start,7) ;(eval_unperfect_stop,7)} Flow Graph: [0->{1},1->{2},2->{3,4},3->{11},4->{5,6,7},5->{8,9,10},6->{12,13},7->{12,13},8->{11},9->{11},10->{11} ,11->{},12->{14},13->{15},14->{12,13},15->{16},16->{17,18,19},17->{20},18->{20},19->{20},20->{21},21->{5,6 ,7}] + Applied Processor: UnsatPaths + Details: We remove following edges from the transition graph: [(4,6)] * Step 2: FromIts NO + Considered Problem: Rules: 0. eval_unperfect_start(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb0_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) True (1,1) 1. eval_unperfect_bb0_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_0(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) True (?,1) 2. eval_unperfect_0(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_1(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) True (?,1) 3. eval_unperfect_1(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb3_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [0 >= v_x] (?,1) 4. eval_unperfect_1(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb1_in(v__y3_0,v_1,v_8,v_x,v_x,v_y2_1,v_x) [-1 + v_x >= 0] (?,1) 5. eval_unperfect_bb1_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb2_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [-1 + v_y1_0 = 0] (?,1) 6. eval_unperfect_bb1_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb4_in(v__y3_0,-1 + v_y1_0,v_8,v_x,v_y1_0,v_x,v_y3_0) [-1 >= -1 + v_y1_0] (?,1) 7. eval_unperfect_bb1_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb4_in(v__y3_0,-1 + v_y1_0,v_8,v_x,v_y1_0,v_x,v_y3_0) [-2 + v_y1_0 >= 0] (?,1) 8. eval_unperfect_bb2_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb3_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [-1 >= v_y3_0] (?,1) 9. eval_unperfect_bb2_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb3_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [-1 + v_y3_0 >= 0] (?,1) 10. eval_unperfect_bb2_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb3_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [v_y3_0 = 0] (?,1) 11. eval_unperfect_bb3_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_stop(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) True (?,1) 12. eval_unperfect_bb4_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb5_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [v_y2_1 >= v_1] (?,1) 13. eval_unperfect_bb4_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb6_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [-1 + v_1 >= v_y2_1] (?,1) 14. eval_unperfect_bb5_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb4_in(v__y3_0,v_1,v_8,v_x,v_y1_0,-1*v_1 + v_y2_1,v_y3_0) True (?,1) 15. eval_unperfect_bb6_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_9(v__y3_0,v_1,-1*v_1 + v_y3_0,v_x,v_y1_0,v_y2_1,v_y3_0) True (?,1) 16. eval_unperfect_9(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_10(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) True (?,1) 17. eval_unperfect_10(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_11(v_8,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [v_y2_1 = 0] (?,1) 18. eval_unperfect_10(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_11(v_y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [-1 >= v_y2_1] (?,1) 19. eval_unperfect_10(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_11(v_y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [-1 + v_y2_1 >= 0] (?,1) 20. eval_unperfect_11(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_12(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) True (?,1) 21. eval_unperfect_12(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb1_in(v__y3_0,v_1,v_8,v_x,v_1,v_y2_1,v__y3_0) True (?,1) Signature: {(eval_unperfect_0,7) ;(eval_unperfect_1,7) ;(eval_unperfect_10,7) ;(eval_unperfect_11,7) ;(eval_unperfect_12,7) ;(eval_unperfect_9,7) ;(eval_unperfect_bb0_in,7) ;(eval_unperfect_bb1_in,7) ;(eval_unperfect_bb2_in,7) ;(eval_unperfect_bb3_in,7) ;(eval_unperfect_bb4_in,7) ;(eval_unperfect_bb5_in,7) ;(eval_unperfect_bb6_in,7) ;(eval_unperfect_start,7) ;(eval_unperfect_stop,7)} Flow Graph: [0->{1},1->{2},2->{3,4},3->{11},4->{5,7},5->{8,9,10},6->{12,13},7->{12,13},8->{11},9->{11},10->{11},11->{} ,12->{14},13->{15},14->{12,13},15->{16},16->{17,18,19},17->{20},18->{20},19->{20},20->{21},21->{5,6,7}] + Applied Processor: FromIts + Details: () * Step 3: CloseWith NO + Considered Problem: Rules: eval_unperfect_start(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb0_in(v__y3_0,v_1,v_8 ,v_x,v_y1_0,v_y2_1 ,v_y3_0) True eval_unperfect_bb0_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_0(v__y3_0,v_1,v_8,v_x ,v_y1_0,v_y2_1 ,v_y3_0) True eval_unperfect_0(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_1(v__y3_0,v_1,v_8,v_x ,v_y1_0,v_y2_1 ,v_y3_0) True eval_unperfect_1(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb3_in(v__y3_0,v_1,v_8 ,v_x,v_y1_0,v_y2_1 ,v_y3_0) [0 >= v_x] eval_unperfect_1(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb1_in(v__y3_0,v_1,v_8 ,v_x,v_x,v_y2_1 ,v_x) [-1 + v_x >= 0] eval_unperfect_bb1_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb2_in(v__y3_0,v_1,v_8 ,v_x,v_y1_0,v_y2_1 ,v_y3_0) [-1 + v_y1_0 = 0] eval_unperfect_bb1_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb4_in(v__y3_0 ,-1 + v_y1_0,v_8,v_x,v_y1_0,v_x ,v_y3_0) [-1 >= -1 + v_y1_0] eval_unperfect_bb1_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb4_in(v__y3_0 ,-1 + v_y1_0,v_8,v_x,v_y1_0,v_x ,v_y3_0) [-2 + v_y1_0 >= 0] eval_unperfect_bb2_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb3_in(v__y3_0,v_1,v_8 ,v_x,v_y1_0,v_y2_1 ,v_y3_0) [-1 >= v_y3_0] eval_unperfect_bb2_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb3_in(v__y3_0,v_1,v_8 ,v_x,v_y1_0,v_y2_1 ,v_y3_0) [-1 + v_y3_0 >= 0] eval_unperfect_bb2_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb3_in(v__y3_0,v_1,v_8 ,v_x,v_y1_0,v_y2_1 ,v_y3_0) [v_y3_0 = 0] eval_unperfect_bb3_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_stop(v__y3_0,v_1,v_8,v_x ,v_y1_0,v_y2_1 ,v_y3_0) True eval_unperfect_bb4_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb5_in(v__y3_0,v_1,v_8 ,v_x,v_y1_0,v_y2_1 ,v_y3_0) [v_y2_1 >= v_1] eval_unperfect_bb4_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb6_in(v__y3_0,v_1,v_8 ,v_x,v_y1_0,v_y2_1 ,v_y3_0) [-1 + v_1 >= v_y2_1] eval_unperfect_bb5_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb4_in(v__y3_0,v_1,v_8 ,v_x,v_y1_0,-1*v_1 + v_y2_1 ,v_y3_0) True eval_unperfect_bb6_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_9(v__y3_0,v_1 ,-1*v_1 + v_y3_0,v_x,v_y1_0,v_y2_1 ,v_y3_0) True eval_unperfect_9(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_10(v__y3_0,v_1,v_8,v_x ,v_y1_0,v_y2_1 ,v_y3_0) True eval_unperfect_10(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_11(v_8,v_1,v_8,v_x ,v_y1_0,v_y2_1 ,v_y3_0) [v_y2_1 = 0] eval_unperfect_10(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_11(v_y3_0,v_1,v_8,v_x ,v_y1_0,v_y2_1 ,v_y3_0) [-1 >= v_y2_1] eval_unperfect_10(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_11(v_y3_0,v_1,v_8,v_x ,v_y1_0,v_y2_1 ,v_y3_0) [-1 + v_y2_1 >= 0] eval_unperfect_11(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_12(v__y3_0,v_1,v_8,v_x ,v_y1_0,v_y2_1 ,v_y3_0) True eval_unperfect_12(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) -> eval_unperfect_bb1_in(v__y3_0,v_1,v_8 ,v_x,v_1,v_y2_1 ,v__y3_0) True Signature: {(eval_unperfect_0,7) ;(eval_unperfect_1,7) ;(eval_unperfect_10,7) ;(eval_unperfect_11,7) ;(eval_unperfect_12,7) ;(eval_unperfect_9,7) ;(eval_unperfect_bb0_in,7) ;(eval_unperfect_bb1_in,7) ;(eval_unperfect_bb2_in,7) ;(eval_unperfect_bb3_in,7) ;(eval_unperfect_bb4_in,7) ;(eval_unperfect_bb5_in,7) ;(eval_unperfect_bb6_in,7) ;(eval_unperfect_start,7) ;(eval_unperfect_stop,7)} Rule Graph: [0->{1},1->{2},2->{3,4},3->{11},4->{5,7},5->{8,9,10},6->{12,13},7->{12,13},8->{11},9->{11},10->{11},11->{} ,12->{14},13->{15},14->{12,13},15->{16},16->{17,18,19},17->{20},18->{20},19->{20},20->{21},21->{5,6,7}] + Applied Processor: CloseWith False + Details: () NO