MAYBE * Step 1: UnsatPaths MAYBE + Considered Problem: Rules: 0. f3(A,B,C,D,E,F) -> f0(5000,B,G,D,E,F) [G >= 1] (1,1) 1. f0(A,B,C,D,E,F) -> f0(-1 + A,C,-1 + C,A,E,F) [4999 + -1*A + C >= 0 && 5000 + -1*A >= 0 && A >= 1] (?,1) 2. f0(A,B,C,D,E,F) -> f0(5000,B,C,D,E,F) [4999 + -1*A + C >= 0 && 5000 + -1*A >= 0 && 0 >= A && C >= 1] (?,1) Signature: {(f0,6);(f3,6)} Flow Graph: [0->{1,2},1->{1,2},2->{1,2}] + Applied Processor: UnsatPaths + Details: We remove following edges from the transition graph: [(0,2),(2,2)] * Step 2: AddSinks MAYBE + Considered Problem: Rules: 0. f3(A,B,C,D,E,F) -> f0(5000,B,G,D,E,F) [G >= 1] (1,1) 1. f0(A,B,C,D,E,F) -> f0(-1 + A,C,-1 + C,A,E,F) [4999 + -1*A + C >= 0 && 5000 + -1*A >= 0 && A >= 1] (?,1) 2. f0(A,B,C,D,E,F) -> f0(5000,B,C,D,E,F) [4999 + -1*A + C >= 0 && 5000 + -1*A >= 0 && 0 >= A && C >= 1] (?,1) Signature: {(f0,6);(f3,6)} Flow Graph: [0->{1},1->{1,2},2->{1}] + Applied Processor: AddSinks + Details: () * Step 3: UnsatPaths MAYBE + Considered Problem: Rules: 0. f3(A,B,C,D,E,F) -> f0(5000,B,G,D,E,F) [G >= 1] (1,1) 1. f0(A,B,C,D,E,F) -> f0(-1 + A,C,-1 + C,A,E,F) [4999 + -1*A + C >= 0 && 5000 + -1*A >= 0 && A >= 1] (?,1) 2. f0(A,B,C,D,E,F) -> f0(5000,B,C,D,E,F) [4999 + -1*A + C >= 0 && 5000 + -1*A >= 0 && 0 >= A && C >= 1] (?,1) 3. f0(A,B,C,D,E,F) -> exitus616(A,B,C,D,E,F) True (?,1) Signature: {(exitus616,6);(f0,6);(f3,6)} Flow Graph: [0->{1,2,3},1->{1,2,3},2->{1,2,3},3->{}] + Applied Processor: UnsatPaths + Details: We remove following edges from the transition graph: [(0,2),(2,2)] * Step 4: LooptreeTransformer MAYBE + Considered Problem: Rules: 0. f3(A,B,C,D,E,F) -> f0(5000,B,G,D,E,F) [G >= 1] (1,1) 1. f0(A,B,C,D,E,F) -> f0(-1 + A,C,-1 + C,A,E,F) [4999 + -1*A + C >= 0 && 5000 + -1*A >= 0 && A >= 1] (?,1) 2. f0(A,B,C,D,E,F) -> f0(5000,B,C,D,E,F) [4999 + -1*A + C >= 0 && 5000 + -1*A >= 0 && 0 >= A && C >= 1] (?,1) 3. f0(A,B,C,D,E,F) -> exitus616(A,B,C,D,E,F) True (?,1) Signature: {(exitus616,6);(f0,6);(f3,6)} Flow Graph: [0->{1,3},1->{1,2,3},2->{1,3},3->{}] + Applied Processor: LooptreeTransformer + Details: We construct a looptree: P: [0,1,2,3] | `- p:[1,2] c: [2] | `- p:[1] c: [1] * Step 5: SizeAbstraction MAYBE + Considered Problem: (Rules: 0. f3(A,B,C,D,E,F) -> f0(5000,B,G,D,E,F) [G >= 1] (1,1) 1. f0(A,B,C,D,E,F) -> f0(-1 + A,C,-1 + C,A,E,F) [4999 + -1*A + C >= 0 && 5000 + -1*A >= 0 && A >= 1] (?,1) 2. f0(A,B,C,D,E,F) -> f0(5000,B,C,D,E,F) [4999 + -1*A + C >= 0 && 5000 + -1*A >= 0 && 0 >= A && C >= 1] (?,1) 3. f0(A,B,C,D,E,F) -> exitus616(A,B,C,D,E,F) True (?,1) Signature: {(exitus616,6);(f0,6);(f3,6)} Flow Graph: [0->{1,3},1->{1,2,3},2->{1,3},3->{}] ,We construct a looptree: P: [0,1,2,3] | `- p:[1,2] c: [2] | `- p:[1] c: [1]) + Applied Processor: SizeAbstraction UseCFG Minimize + Details: () * Step 6: FlowAbstraction MAYBE + Considered Problem: Program: Domain: [A,B,C,D,E,F,0.0,0.0.0] f3 ~> f0 [A <= 5000*K, B <= B, C <= unknown, D <= D, E <= E, F <= F] f0 ~> f0 [A <= 4999*K, B <= C, C <= A + C, D <= A, E <= E, F <= F] f0 ~> f0 [A <= 5000*K, B <= B, C <= C, D <= D, E <= E, F <= F] f0 ~> exitus616 [A <= A, B <= B, C <= C, D <= D, E <= E, F <= F] + Loop: [0.0 <= A + C] f0 ~> f0 [A <= 4999*K, B <= C, C <= A + C, D <= A, E <= E, F <= F] f0 ~> f0 [A <= 5000*K, B <= B, C <= C, D <= D, E <= E, F <= F] + Loop: [0.0.0 <= A] f0 ~> f0 [A <= 4999*K, B <= C, C <= A + C, D <= A, E <= E, F <= F] + Applied Processor: FlowAbstraction + Details: () * Step 7: Failure MAYBE + Considered Problem: Program: Domain: [tick,huge,K,A,B,C,D,E,F,0.0,0.0.0] f3 ~> f0 [K ~=> A,huge ~=> C] f0 ~> f0 [A ~=> D,C ~=> B,K ~=> A,A ~+> C,C ~+> C] f0 ~> f0 [K ~=> A] f0 ~> exitus616 [] + Loop: [A ~+> 0.0,C ~+> 0.0] f0 ~> f0 [A ~=> D,C ~=> B,K ~=> A,A ~+> C,C ~+> C] f0 ~> f0 [K ~=> A] + Loop: [A ~=> 0.0.0] f0 ~> f0 [A ~=> D,C ~=> B,K ~=> A,A ~+> C,C ~+> C] + Applied Processor: LareProcessor + Details: Unknown bound. MAYBE