MAYBE * Step 1: UnsatPaths MAYBE + Considered Problem: Rules: 0. f2(A,B,C,D,E,F) -> f300(A,B,C,D,E,G) [C >= D] (?,1) 1. f2(A,B,C,D,E,F) -> f2(A,B,C,D,G,F) [D >= 1 + C] (?,1) 2. f1(A,B,C,D,E,F) -> f2(G,G,C,D,E,F) True (1,1) Signature: {(f1,6);(f2,6);(f300,6)} Flow Graph: [0->{},1->{0,1},2->{0,1}] + Applied Processor: UnsatPaths + Details: We remove following edges from the transition graph: [(1,0)] * Step 2: FromIts MAYBE + Considered Problem: Rules: 0. f2(A,B,C,D,E,F) -> f300(A,B,C,D,E,G) [C >= D] (?,1) 1. f2(A,B,C,D,E,F) -> f2(A,B,C,D,G,F) [D >= 1 + C] (?,1) 2. f1(A,B,C,D,E,F) -> f2(G,G,C,D,E,F) True (1,1) Signature: {(f1,6);(f2,6);(f300,6)} Flow Graph: [0->{},1->{1},2->{0,1}] + Applied Processor: FromIts + Details: () * Step 3: Unfold MAYBE + Considered Problem: Rules: f2(A,B,C,D,E,F) -> f300(A,B,C,D,E,G) [C >= D] f2(A,B,C,D,E,F) -> f2(A,B,C,D,G,F) [D >= 1 + C] f1(A,B,C,D,E,F) -> f2(G,G,C,D,E,F) True Signature: {(f1,6);(f2,6);(f300,6)} Rule Graph: [0->{},1->{1},2->{0,1}] + Applied Processor: Unfold + Details: () * Step 4: AddSinks MAYBE + Considered Problem: Rules: f2.0(A,B,C,D,E,F) -> f300.3(A,B,C,D,E,G) [C >= D] f2.1(A,B,C,D,E,F) -> f2.1(A,B,C,D,G,F) [D >= 1 + C] f1.2(A,B,C,D,E,F) -> f2.0(G,G,C,D,E,F) True f1.2(A,B,C,D,E,F) -> f2.1(G,G,C,D,E,F) True Signature: {(f1.2,6);(f2.0,6);(f2.1,6);(f300.3,6)} Rule Graph: [0->{},1->{1},2->{0},3->{1}] + Applied Processor: AddSinks + Details: () * Step 5: Failure MAYBE + Considered Problem: Rules: f2.0(A,B,C,D,E,F) -> f300.3(A,B,C,D,E,G) [C >= D] f2.1(A,B,C,D,E,F) -> f2.1(A,B,C,D,G,F) [D >= 1 + C] f1.2(A,B,C,D,E,F) -> f2.0(G,G,C,D,E,F) True f1.2(A,B,C,D,E,F) -> f2.1(G,G,C,D,E,F) True f2.1(A,B,C,D,E,F) -> exitus616(A,B,C,D,E,F) True f300.3(A,B,C,D,E,F) -> exitus616(A,B,C,D,E,F) True Signature: {(exitus616,6);(f1.2,6);(f2.0,6);(f2.1,6);(f300.3,6)} Rule Graph: [0->{5},1->{1,4},2->{0},3->{1}] + Applied Processor: Decompose Greedy + Details: We construct a looptree: P: [0,1,2,3,4,5] | `- p:[1] c: [] MAYBE