YES * Step 1: UnsatPaths YES + 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) [v_x + -1*v_y3_0 >= 0 (?,1) && v_x + -1*v_y1_0 >= 0 && -1 + v_y1_0 >= 0 && -2 + v_x + v_y1_0 >= 0 && -1 + v_x >= 0 && -1 + v_y1_0 = 0] 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) [v_x + -1*v_y3_0 >= 0 (?,1) && v_x + -1*v_y1_0 >= 0 && -1 + v_y1_0 >= 0 && -2 + v_x + v_y1_0 >= 0 && -1 + v_x >= 0 && -2 + v_y1_0 >= 0] 7. 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_x + -1*v_y3_0 >= 0 (?,1) && 1 + -1*v_y1_0 >= 0 && v_x + -1*v_y1_0 >= 0 && -1 + v_y1_0 >= 0 && -2 + v_x + v_y1_0 >= 0 && -1 + v_x >= 0 && -1 >= v_y3_0] 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) [v_x + -1*v_y3_0 >= 0 (?,1) && 1 + -1*v_y1_0 >= 0 && v_x + -1*v_y1_0 >= 0 && -1 + v_y1_0 >= 0 && -2 + v_x + v_y1_0 >= 0 && -1 + v_x >= 0 && -1 + v_y3_0 >= 0] 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) [v_x + -1*v_y3_0 >= 0 (?,1) && 1 + -1*v_y1_0 >= 0 && v_x + -1*v_y1_0 >= 0 && -1 + v_y1_0 >= 0 && -2 + v_x + v_y1_0 >= 0 && -1 + v_x >= 0 && v_y3_0 = 0] 10. 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) 11. 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_x + -1*v_y3_0 >= 0 (?,1) && v_x + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 0 && v_y2_1 >= v_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_bb6_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [v_x + -1*v_y3_0 >= 0 (?,1) && v_x + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 0 && -1 + v_1 >= v_y2_1] 13. 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) [v_x + -1*v_y3_0 >= 0 (?,1) && v_x + -1*v_y2_1 >= 0 && -1 + v_y2_1 >= 0 && -3 + v_y1_0 + v_y2_1 >= 0 && 1 + -1*v_y1_0 + v_y2_1 >= 0 && -3 + v_x + v_y2_1 >= 0 && -2 + v_1 + v_y2_1 >= 0 && -1*v_1 + v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 0] 14. 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) [v_x + -1*v_y3_0 >= 0 (?,1) && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 0] 15. 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) [v_x + -1*v_y3_0 >= 0 (?,1) && -1 + -1*v_8 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 0] 16. 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_x + -1*v_y3_0 >= 0 (?,1) && -1 + -1*v_8 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 0 && v_y2_1 = 0] 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_y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [v_x + -1*v_y3_0 >= 0 (?,1) && -1 + -1*v_8 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 0 && -1 >= v_y2_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) [v_x + -1*v_y3_0 >= 0 (?,1) && -1 + -1*v_8 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 0 && -1 + v_y2_1 >= 0] 19. 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) [v_x + -1*v_y3_0 >= 0 (?,1) && -1 + -1*v_8 + v_y3_0 >= 0 && -1*v__y3_0 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1*v__y3_0 + v_x >= 0 && -1*v_8 + v__y3_0 >= 0 && -1 + v_1 >= 0] 20. 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) [v_x + -1*v_y3_0 >= 0 (?,1) && -1 + -1*v_8 + v_y3_0 >= 0 && -1*v__y3_0 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1*v__y3_0 + v_x >= 0 && -1*v_8 + v__y3_0 >= 0 && -1 + v_1 >= 0] 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->{10},4->{5,6},5->{7,8,9},6->{11,12},7->{10},8->{10},9->{10},10->{},11->{13} ,12->{14},13->{11,12},14->{15},15->{16,17,18},16->{19},17->{19},18->{19},19->{20},20->{5,6}] + Applied Processor: UnsatPaths + Details: We remove following edges from the transition graph: [(6,12)] * Step 2: FromIts YES + 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) [v_x + -1*v_y3_0 >= 0 (?,1) && v_x + -1*v_y1_0 >= 0 && -1 + v_y1_0 >= 0 && -2 + v_x + v_y1_0 >= 0 && -1 + v_x >= 0 && -1 + v_y1_0 = 0] 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) [v_x + -1*v_y3_0 >= 0 (?,1) && v_x + -1*v_y1_0 >= 0 && -1 + v_y1_0 >= 0 && -2 + v_x + v_y1_0 >= 0 && -1 + v_x >= 0 && -2 + v_y1_0 >= 0] 7. 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_x + -1*v_y3_0 >= 0 (?,1) && 1 + -1*v_y1_0 >= 0 && v_x + -1*v_y1_0 >= 0 && -1 + v_y1_0 >= 0 && -2 + v_x + v_y1_0 >= 0 && -1 + v_x >= 0 && -1 >= v_y3_0] 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) [v_x + -1*v_y3_0 >= 0 (?,1) && 1 + -1*v_y1_0 >= 0 && v_x + -1*v_y1_0 >= 0 && -1 + v_y1_0 >= 0 && -2 + v_x + v_y1_0 >= 0 && -1 + v_x >= 0 && -1 + v_y3_0 >= 0] 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) [v_x + -1*v_y3_0 >= 0 (?,1) && 1 + -1*v_y1_0 >= 0 && v_x + -1*v_y1_0 >= 0 && -1 + v_y1_0 >= 0 && -2 + v_x + v_y1_0 >= 0 && -1 + v_x >= 0 && v_y3_0 = 0] 10. 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) 11. 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_x + -1*v_y3_0 >= 0 (?,1) && v_x + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 0 && v_y2_1 >= v_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_bb6_in(v__y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [v_x + -1*v_y3_0 >= 0 (?,1) && v_x + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 0 && -1 + v_1 >= v_y2_1] 13. 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) [v_x + -1*v_y3_0 >= 0 (?,1) && v_x + -1*v_y2_1 >= 0 && -1 + v_y2_1 >= 0 && -3 + v_y1_0 + v_y2_1 >= 0 && 1 + -1*v_y1_0 + v_y2_1 >= 0 && -3 + v_x + v_y2_1 >= 0 && -2 + v_1 + v_y2_1 >= 0 && -1*v_1 + v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 0] 14. 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) [v_x + -1*v_y3_0 >= 0 (?,1) && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 0] 15. 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) [v_x + -1*v_y3_0 >= 0 (?,1) && -1 + -1*v_8 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 0] 16. 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_x + -1*v_y3_0 >= 0 (?,1) && -1 + -1*v_8 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 0 && v_y2_1 = 0] 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_y3_0,v_1,v_8,v_x,v_y1_0,v_y2_1,v_y3_0) [v_x + -1*v_y3_0 >= 0 (?,1) && -1 + -1*v_8 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 0 && -1 >= v_y2_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) [v_x + -1*v_y3_0 >= 0 (?,1) && -1 + -1*v_8 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 0 && -1 + v_y2_1 >= 0] 19. 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) [v_x + -1*v_y3_0 >= 0 (?,1) && -1 + -1*v_8 + v_y3_0 >= 0 && -1*v__y3_0 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1*v__y3_0 + v_x >= 0 && -1*v_8 + v__y3_0 >= 0 && -1 + v_1 >= 0] 20. 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) [v_x + -1*v_y3_0 >= 0 (?,1) && -1 + -1*v_8 + v_y3_0 >= 0 && -1*v__y3_0 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1*v__y3_0 + v_x >= 0 && -1*v_8 + v__y3_0 >= 0 && -1 + v_1 >= 0] 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->{10},4->{5,6},5->{7,8,9},6->{11},7->{10},8->{10},9->{10},10->{},11->{13} ,12->{14},13->{11,12},14->{15},15->{16,17,18},16->{19},17->{19},18->{19},19->{20},20->{5,6}] + Applied Processor: FromIts + Details: () * Step 3: Decompose YES + 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) [v_x + -1*v_y3_0 >= 0 && v_x + -1*v_y1_0 >= 0 && -1 + v_y1_0 >= 0 && -2 + v_x + v_y1_0 >= 0 && -1 + v_x >= 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) [v_x + -1*v_y3_0 >= 0 && v_x + -1*v_y1_0 >= 0 && -1 + v_y1_0 >= 0 && -2 + v_x + v_y1_0 >= 0 && -1 + v_x >= 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) [v_x + -1*v_y3_0 >= 0 && 1 + -1*v_y1_0 >= 0 && v_x + -1*v_y1_0 >= 0 && -1 + v_y1_0 >= 0 && -2 + v_x + v_y1_0 >= 0 && -1 + v_x >= 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) [v_x + -1*v_y3_0 >= 0 && 1 + -1*v_y1_0 >= 0 && v_x + -1*v_y1_0 >= 0 && -1 + v_y1_0 >= 0 && -2 + v_x + v_y1_0 >= 0 && -1 + v_x >= 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_x + -1*v_y3_0 >= 0 && 1 + -1*v_y1_0 >= 0 && v_x + -1*v_y1_0 >= 0 && -1 + v_y1_0 >= 0 && -2 + v_x + v_y1_0 >= 0 && -1 + v_x >= 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_x + -1*v_y3_0 >= 0 && v_x + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 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) [v_x + -1*v_y3_0 >= 0 && v_x + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 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) [v_x + -1*v_y3_0 >= 0 && v_x + -1*v_y2_1 >= 0 && -1 + v_y2_1 >= 0 && -3 + v_y1_0 + v_y2_1 >= 0 && 1 + -1*v_y1_0 + v_y2_1 >= 0 && -3 + v_x + v_y2_1 >= 0 && -2 + v_1 + v_y2_1 >= 0 && -1*v_1 + v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 0] 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) [v_x + -1*v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 0] 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) [v_x + -1*v_y3_0 >= 0 && -1 + -1*v_8 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_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_8,v_1,v_8,v_x ,v_y1_0,v_y2_1 ,v_y3_0) [v_x + -1*v_y3_0 >= 0 && -1 + -1*v_8 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 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) [v_x + -1*v_y3_0 >= 0 && -1 + -1*v_8 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 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) [v_x + -1*v_y3_0 >= 0 && -1 + -1*v_8 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 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) [v_x + -1*v_y3_0 >= 0 && -1 + -1*v_8 + v_y3_0 >= 0 && -1*v__y3_0 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1*v__y3_0 + v_x >= 0 && -1*v_8 + v__y3_0 >= 0 && -1 + v_1 >= 0] 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) [v_x + -1*v_y3_0 >= 0 && -1 + -1*v_8 + v_y3_0 >= 0 && -1*v__y3_0 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1*v__y3_0 + v_x >= 0 && -1*v_8 + v__y3_0 >= 0 && -1 + v_1 >= 0] 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->{10},4->{5,6},5->{7,8,9},6->{11},7->{10},8->{10},9->{10},10->{},11->{13} ,12->{14},13->{11,12},14->{15},15->{16,17,18},16->{19},17->{19},18->{19},19->{20},20->{5,6}] + Applied Processor: Decompose NoGreedy + Details: We construct a looptree: P: [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20] | `- p:[6,20,19,16,15,14,12,13,11,17,18] c: [6,12,14,15,16,17,18,19,20] | `- p:[11,13] c: [11,13] * Step 4: CloseWith YES + 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) [v_x + -1*v_y3_0 >= 0 && v_x + -1*v_y1_0 >= 0 && -1 + v_y1_0 >= 0 && -2 + v_x + v_y1_0 >= 0 && -1 + v_x >= 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) [v_x + -1*v_y3_0 >= 0 && v_x + -1*v_y1_0 >= 0 && -1 + v_y1_0 >= 0 && -2 + v_x + v_y1_0 >= 0 && -1 + v_x >= 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) [v_x + -1*v_y3_0 >= 0 && 1 + -1*v_y1_0 >= 0 && v_x + -1*v_y1_0 >= 0 && -1 + v_y1_0 >= 0 && -2 + v_x + v_y1_0 >= 0 && -1 + v_x >= 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) [v_x + -1*v_y3_0 >= 0 && 1 + -1*v_y1_0 >= 0 && v_x + -1*v_y1_0 >= 0 && -1 + v_y1_0 >= 0 && -2 + v_x + v_y1_0 >= 0 && -1 + v_x >= 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_x + -1*v_y3_0 >= 0 && 1 + -1*v_y1_0 >= 0 && v_x + -1*v_y1_0 >= 0 && -1 + v_y1_0 >= 0 && -2 + v_x + v_y1_0 >= 0 && -1 + v_x >= 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_x + -1*v_y3_0 >= 0 && v_x + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 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) [v_x + -1*v_y3_0 >= 0 && v_x + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 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) [v_x + -1*v_y3_0 >= 0 && v_x + -1*v_y2_1 >= 0 && -1 + v_y2_1 >= 0 && -3 + v_y1_0 + v_y2_1 >= 0 && 1 + -1*v_y1_0 + v_y2_1 >= 0 && -3 + v_x + v_y2_1 >= 0 && -2 + v_1 + v_y2_1 >= 0 && -1*v_1 + v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 0] 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) [v_x + -1*v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 0] 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) [v_x + -1*v_y3_0 >= 0 && -1 + -1*v_8 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_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_8,v_1,v_8,v_x ,v_y1_0,v_y2_1 ,v_y3_0) [v_x + -1*v_y3_0 >= 0 && -1 + -1*v_8 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 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) [v_x + -1*v_y3_0 >= 0 && -1 + -1*v_8 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 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) [v_x + -1*v_y3_0 >= 0 && -1 + -1*v_8 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1 + v_1 >= 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) [v_x + -1*v_y3_0 >= 0 && -1 + -1*v_8 + v_y3_0 >= 0 && -1*v__y3_0 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1*v__y3_0 + v_x >= 0 && -1*v_8 + v__y3_0 >= 0 && -1 + v_1 >= 0] 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) [v_x + -1*v_y3_0 >= 0 && -1 + -1*v_8 + v_y3_0 >= 0 && -1*v__y3_0 + v_y3_0 >= 0 && -2 + v_y1_0 + -1*v_y2_1 >= 0 && -2 + v_x + -1*v_y2_1 >= 0 && -1 + v_1 + -1*v_y2_1 >= 0 && v_x + -1*v_y1_0 >= 0 && 1 + v_1 + -1*v_y1_0 >= 0 && -2 + v_y1_0 >= 0 && -4 + v_x + v_y1_0 >= 0 && -3 + v_1 + v_y1_0 >= 0 && -1 + -1*v_1 + v_y1_0 >= 0 && -2 + v_x >= 0 && -1 + -1*v_8 + v_x >= 0 && -3 + v_1 + v_x >= 0 && -1 + -1*v_1 + v_x >= 0 && -1*v__y3_0 + v_x >= 0 && -1*v_8 + v__y3_0 >= 0 && -1 + v_1 >= 0] 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->{10},4->{5,6},5->{7,8,9},6->{11},7->{10},8->{10},9->{10},10->{},11->{13} ,12->{14},13->{11,12},14->{15},15->{16,17,18},16->{19},17->{19},18->{19},19->{20},20->{5,6}] ,We construct a looptree: P: [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20] | `- p:[6,20,19,16,15,14,12,13,11,17,18] c: [6,12,14,15,16,17,18,19,20] | `- p:[11,13] c: [11,13]) + Applied Processor: CloseWith True + Details: () YES