NO * Step 1: UnsatRules NO + Considered Problem: Rules: 0. eval_start_start(v__0,v__01,v_n,v_x,v_z) -> eval_start_bb0_in(v__0,v__01,v_n,v_x,v_z) True (1,1) 1. eval_start_bb0_in(v__0,v__01,v_n,v_x,v_z) -> eval_start_0(v__0,v__01,v_n,v_x,v_z) True (?,1) 2. eval_start_0(v__0,v__01,v_n,v_x,v_z) -> eval_start_1(v__0,v__01,v_n,v_x,v_z) True (?,1) 3. eval_start_1(v__0,v__01,v_n,v_x,v_z) -> eval_start_2(v__0,v__01,v_n,v_x,v_z) True (?,1) 4. eval_start_2(v__0,v__01,v_n,v_x,v_z) -> eval_start_3(v__0,v__01,v_n,v_x,v_z) True (?,1) 5. eval_start_3(v__0,v__01,v_n,v_x,v_z) -> eval_start_4(v__0,v__01,v_n,v_x,v_z) True (?,1) 6. eval_start_4(v__0,v__01,v_n,v_x,v_z) -> eval_start_5(v__0,v__01,v_n,v_x,v_z) True (?,1) 7. eval_start_5(v__0,v__01,v_n,v_x,v_z) -> eval_start_bb1_in(v_x,v_z,v_n,v_x,v_z) True (?,1) 8. eval_start_bb1_in(v__0,v__01,v_n,v_x,v_z) -> eval_start_bb2_in(v__0,v__01,v_n,v_x,v_z) [-1 + v_n >= v__0] (?,1) 9. eval_start_bb1_in(v__0,v__01,v_n,v_x,v_z) -> eval_start_bb3_in(v__0,v__01,v_n,v_x,v_z) [v__0 >= v_n] (?,1) 10. eval_start_bb2_in(v__0,v__01,v_n,v_x,v_z) -> eval_start_bb1_in(1 + v__0,v__01,v_n,v_x,v_z) [-1 + v__01 >= v__0 && -1 + v__01 >= v__0] (?,1) 11. eval_start_bb2_in(v__0,v__01,v_n,v_x,v_z) -> eval_start_bb1_in(v__0,v__01,v_n,v_x,v_z) [-1 + v__01 >= v__0 && v__0 >= v__01] (?,1) 12. eval_start_bb2_in(v__0,v__01,v_n,v_x,v_z) -> eval_start_bb1_in(1 + v__0,1 + v__01,v_n,v_x,v_z) [v__0 >= v__01 && -1 + v__01 >= v__0] (?,1) 13. eval_start_bb2_in(v__0,v__01,v_n,v_x,v_z) -> eval_start_bb1_in(v__0,1 + v__01,v_n,v_x,v_z) [v__0 >= v__01 && v__0 >= v__01] (?,1) 14. eval_start_bb3_in(v__0,v__01,v_n,v_x,v_z) -> eval_start_stop(v__0,v__01,v_n,v_x,v_z) True (?,1) Signature: {(eval_start_0,5) ;(eval_start_1,5) ;(eval_start_2,5) ;(eval_start_3,5) ;(eval_start_4,5) ;(eval_start_5,5) ;(eval_start_bb0_in,5) ;(eval_start_bb1_in,5) ;(eval_start_bb2_in,5) ;(eval_start_bb3_in,5) ;(eval_start_start,5) ;(eval_start_stop,5)} Flow Graph: [0->{1},1->{2},2->{3},3->{4},4->{5},5->{6},6->{7},7->{8,9},8->{10,11,12,13},9->{14},10->{8,9},11->{8,9} ,12->{8,9},13->{8,9},14->{}] + Applied Processor: UnsatRules + Details: Following transitions have unsatisfiable constraints and are removed: [11,12] * Step 2: FromIts NO + Considered Problem: Rules: 0. eval_start_start(v__0,v__01,v_n,v_x,v_z) -> eval_start_bb0_in(v__0,v__01,v_n,v_x,v_z) True (1,1) 1. eval_start_bb0_in(v__0,v__01,v_n,v_x,v_z) -> eval_start_0(v__0,v__01,v_n,v_x,v_z) True (?,1) 2. eval_start_0(v__0,v__01,v_n,v_x,v_z) -> eval_start_1(v__0,v__01,v_n,v_x,v_z) True (?,1) 3. eval_start_1(v__0,v__01,v_n,v_x,v_z) -> eval_start_2(v__0,v__01,v_n,v_x,v_z) True (?,1) 4. eval_start_2(v__0,v__01,v_n,v_x,v_z) -> eval_start_3(v__0,v__01,v_n,v_x,v_z) True (?,1) 5. eval_start_3(v__0,v__01,v_n,v_x,v_z) -> eval_start_4(v__0,v__01,v_n,v_x,v_z) True (?,1) 6. eval_start_4(v__0,v__01,v_n,v_x,v_z) -> eval_start_5(v__0,v__01,v_n,v_x,v_z) True (?,1) 7. eval_start_5(v__0,v__01,v_n,v_x,v_z) -> eval_start_bb1_in(v_x,v_z,v_n,v_x,v_z) True (?,1) 8. eval_start_bb1_in(v__0,v__01,v_n,v_x,v_z) -> eval_start_bb2_in(v__0,v__01,v_n,v_x,v_z) [-1 + v_n >= v__0] (?,1) 9. eval_start_bb1_in(v__0,v__01,v_n,v_x,v_z) -> eval_start_bb3_in(v__0,v__01,v_n,v_x,v_z) [v__0 >= v_n] (?,1) 10. eval_start_bb2_in(v__0,v__01,v_n,v_x,v_z) -> eval_start_bb1_in(1 + v__0,v__01,v_n,v_x,v_z) [-1 + v__01 >= v__0 && -1 + v__01 >= v__0] (?,1) 13. eval_start_bb2_in(v__0,v__01,v_n,v_x,v_z) -> eval_start_bb1_in(v__0,1 + v__01,v_n,v_x,v_z) [v__0 >= v__01 && v__0 >= v__01] (?,1) 14. eval_start_bb3_in(v__0,v__01,v_n,v_x,v_z) -> eval_start_stop(v__0,v__01,v_n,v_x,v_z) True (?,1) Signature: {(eval_start_0,5) ;(eval_start_1,5) ;(eval_start_2,5) ;(eval_start_3,5) ;(eval_start_4,5) ;(eval_start_5,5) ;(eval_start_bb0_in,5) ;(eval_start_bb1_in,5) ;(eval_start_bb2_in,5) ;(eval_start_bb3_in,5) ;(eval_start_start,5) ;(eval_start_stop,5)} Flow Graph: [0->{1},1->{2},2->{3},3->{4},4->{5},5->{6},6->{7},7->{8,9},8->{10,13},9->{14},10->{8,9},13->{8,9},14->{}] + Applied Processor: FromIts + Details: () * Step 3: CloseWith NO + Considered Problem: Rules: eval_start_start(v__0,v__01,v_n,v_x,v_z) -> eval_start_bb0_in(v__0,v__01,v_n,v_x,v_z) True eval_start_bb0_in(v__0,v__01,v_n,v_x,v_z) -> eval_start_0(v__0,v__01,v_n,v_x,v_z) True eval_start_0(v__0,v__01,v_n,v_x,v_z) -> eval_start_1(v__0,v__01,v_n,v_x,v_z) True eval_start_1(v__0,v__01,v_n,v_x,v_z) -> eval_start_2(v__0,v__01,v_n,v_x,v_z) True eval_start_2(v__0,v__01,v_n,v_x,v_z) -> eval_start_3(v__0,v__01,v_n,v_x,v_z) True eval_start_3(v__0,v__01,v_n,v_x,v_z) -> eval_start_4(v__0,v__01,v_n,v_x,v_z) True eval_start_4(v__0,v__01,v_n,v_x,v_z) -> eval_start_5(v__0,v__01,v_n,v_x,v_z) True eval_start_5(v__0,v__01,v_n,v_x,v_z) -> eval_start_bb1_in(v_x,v_z,v_n,v_x,v_z) True eval_start_bb1_in(v__0,v__01,v_n,v_x,v_z) -> eval_start_bb2_in(v__0,v__01,v_n,v_x,v_z) [-1 + v_n >= v__0] eval_start_bb1_in(v__0,v__01,v_n,v_x,v_z) -> eval_start_bb3_in(v__0,v__01,v_n,v_x,v_z) [v__0 >= v_n] eval_start_bb2_in(v__0,v__01,v_n,v_x,v_z) -> eval_start_bb1_in(1 + v__0,v__01,v_n,v_x,v_z) [-1 + v__01 >= v__0 && -1 + v__01 >= v__0] eval_start_bb2_in(v__0,v__01,v_n,v_x,v_z) -> eval_start_bb1_in(v__0,1 + v__01,v_n,v_x,v_z) [v__0 >= v__01 && v__0 >= v__01] eval_start_bb3_in(v__0,v__01,v_n,v_x,v_z) -> eval_start_stop(v__0,v__01,v_n,v_x,v_z) True Signature: {(eval_start_0,5) ;(eval_start_1,5) ;(eval_start_2,5) ;(eval_start_3,5) ;(eval_start_4,5) ;(eval_start_5,5) ;(eval_start_bb0_in,5) ;(eval_start_bb1_in,5) ;(eval_start_bb2_in,5) ;(eval_start_bb3_in,5) ;(eval_start_start,5) ;(eval_start_stop,5)} Rule Graph: [0->{1},1->{2},2->{3},3->{4},4->{5},5->{6},6->{7},7->{8,9},8->{10,13},9->{14},10->{8,9},13->{8,9},14->{}] + Applied Processor: CloseWith False + Details: () NO