MAYBE * Step 1: TrivialSCCs MAYBE + Considered Problem: Rules: 0. f21(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f29(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) [0 >= A] (?,1) 1. f41(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) True (?,1) 2. f43(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f46(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) True (?,1) 3. f29(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(A,R,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) [A >= 1] (?,1) 4. f29(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(A,S,C,0,R,R,R,H,I,J,K,L,M,N,O,P,Q) [0 >= A && 999 + C >= R] (?,1) 5. f29(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(1,S,C,0,R,R,R,H,I,J,K,L,M,N,O,P,Q) [0 >= A && R >= 1000 + C] (?,1) 6. f21(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f29(0,B,R,D,E,F,G,0,R,R,K,L,M,N,O,P,Q) [A >= 1] (?,1) 7. f0(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f21(1,B,C,D,E,F,G,H,I,J,K,R,K,N,O,P,Q) [0 >= K] (1,1) 8. f0(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f21(1,B,C,D,E,F,G,H,I,J,S,R,0,1,S,S,S) [S >= 1 && K >= 1] (1,1) 9. f0(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(1,B,C,D,E,F,G,H,I,J,S,R,0,1,S,S,S) [0 >= S && K >= 1] (1,1) Signature: {(f0,17);(f21,17);(f29,17);(f41,17);(f43,17);(f46,17)} Flow Graph: [0->{3,4,5},1->{1},2->{},3->{1},4->{1},5->{1},6->{3,4,5},7->{0,6},8->{0,6},9->{1}] + Applied Processor: TrivialSCCs + Details: All trivial SCCs of the transition graph admit timebound 1. * Step 2: UnsatPaths MAYBE + Considered Problem: Rules: 0. f21(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f29(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) [0 >= A] (1,1) 1. f41(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) True (?,1) 2. f43(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f46(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) True (1,1) 3. f29(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(A,R,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) [A >= 1] (1,1) 4. f29(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(A,S,C,0,R,R,R,H,I,J,K,L,M,N,O,P,Q) [0 >= A && 999 + C >= R] (1,1) 5. f29(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(1,S,C,0,R,R,R,H,I,J,K,L,M,N,O,P,Q) [0 >= A && R >= 1000 + C] (1,1) 6. f21(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f29(0,B,R,D,E,F,G,0,R,R,K,L,M,N,O,P,Q) [A >= 1] (1,1) 7. f0(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f21(1,B,C,D,E,F,G,H,I,J,K,R,K,N,O,P,Q) [0 >= K] (1,1) 8. f0(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f21(1,B,C,D,E,F,G,H,I,J,S,R,0,1,S,S,S) [S >= 1 && K >= 1] (1,1) 9. f0(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(1,B,C,D,E,F,G,H,I,J,S,R,0,1,S,S,S) [0 >= S && K >= 1] (1,1) Signature: {(f0,17);(f21,17);(f29,17);(f41,17);(f43,17);(f46,17)} Flow Graph: [0->{3,4,5},1->{1},2->{},3->{1},4->{1},5->{1},6->{3,4,5},7->{0,6},8->{0,6},9->{1}] + Applied Processor: UnsatPaths + Details: We remove following edges from the transition graph: [(0,3),(6,3),(7,0),(8,0)] * Step 3: UnreachableRules MAYBE + Considered Problem: Rules: 0. f21(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f29(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) [0 >= A] (1,1) 1. f41(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) True (?,1) 2. f43(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f46(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) True (1,1) 3. f29(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(A,R,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) [A >= 1] (1,1) 4. f29(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(A,S,C,0,R,R,R,H,I,J,K,L,M,N,O,P,Q) [0 >= A && 999 + C >= R] (1,1) 5. f29(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(1,S,C,0,R,R,R,H,I,J,K,L,M,N,O,P,Q) [0 >= A && R >= 1000 + C] (1,1) 6. f21(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f29(0,B,R,D,E,F,G,0,R,R,K,L,M,N,O,P,Q) [A >= 1] (1,1) 7. f0(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f21(1,B,C,D,E,F,G,H,I,J,K,R,K,N,O,P,Q) [0 >= K] (1,1) 8. f0(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f21(1,B,C,D,E,F,G,H,I,J,S,R,0,1,S,S,S) [S >= 1 && K >= 1] (1,1) 9. f0(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(1,B,C,D,E,F,G,H,I,J,S,R,0,1,S,S,S) [0 >= S && K >= 1] (1,1) Signature: {(f0,17);(f21,17);(f29,17);(f41,17);(f43,17);(f46,17)} Flow Graph: [0->{4,5},1->{1},2->{},3->{1},4->{1},5->{1},6->{4,5},7->{6},8->{6},9->{1}] + Applied Processor: UnreachableRules + Details: Following transitions are not reachable from the starting states and are revomed: [0,2,3] * Step 4: AddSinks MAYBE + Considered Problem: Rules: 1. f41(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) True (?,1) 4. f29(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(A,S,C,0,R,R,R,H,I,J,K,L,M,N,O,P,Q) [0 >= A && 999 + C >= R] (1,1) 5. f29(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(1,S,C,0,R,R,R,H,I,J,K,L,M,N,O,P,Q) [0 >= A && R >= 1000 + C] (1,1) 6. f21(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f29(0,B,R,D,E,F,G,0,R,R,K,L,M,N,O,P,Q) [A >= 1] (1,1) 7. f0(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f21(1,B,C,D,E,F,G,H,I,J,K,R,K,N,O,P,Q) [0 >= K] (1,1) 8. f0(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f21(1,B,C,D,E,F,G,H,I,J,S,R,0,1,S,S,S) [S >= 1 && K >= 1] (1,1) 9. f0(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(1,B,C,D,E,F,G,H,I,J,S,R,0,1,S,S,S) [0 >= S && K >= 1] (1,1) Signature: {(f0,17);(f21,17);(f29,17);(f41,17);(f43,17);(f46,17)} Flow Graph: [1->{1},4->{1},5->{1},6->{4,5},7->{6},8->{6},9->{1}] + Applied Processor: AddSinks + Details: () * Step 5: Failure MAYBE + Considered Problem: Rules: 1. f41(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) True (?,1) 4. f29(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(A,S,C,0,R,R,R,H,I,J,K,L,M,N,O,P,Q) [0 >= A && 999 + C >= R] (?,1) 5. f29(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(1,S,C,0,R,R,R,H,I,J,K,L,M,N,O,P,Q) [0 >= A && R >= 1000 + C] (?,1) 6. f21(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f29(0,B,R,D,E,F,G,0,R,R,K,L,M,N,O,P,Q) [A >= 1] (?,1) 7. f0(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f21(1,B,C,D,E,F,G,H,I,J,K,R,K,N,O,P,Q) [0 >= K] (1,1) 8. f0(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f21(1,B,C,D,E,F,G,H,I,J,S,R,0,1,S,S,S) [S >= 1 && K >= 1] (1,1) 9. f0(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> f41(1,B,C,D,E,F,G,H,I,J,S,R,0,1,S,S,S) [0 >= S && K >= 1] (1,1) 10. f41(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) -> exitus616(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) True (?,1) Signature: {(exitus616,17);(f0,17);(f21,17);(f29,17);(f41,17);(f43,17);(f46,17)} Flow Graph: [1->{1,10},4->{1,10},5->{1,10},6->{4,5},7->{6},8->{6},9->{1,10},10->{}] + Applied Processor: LooptreeTransformer + Details: We construct a looptree: P: [1,4,5,6,7,8,9,10] | `- p:[1] c: [] MAYBE