/export/starexec/sandbox2/solver/bin/starexec_run_tct_dci /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- WORST_CASE(?,O(n^2)) * Step 1: NaturalMI. WORST_CASE(?,O(n^2)) + Considered Problem: - Strict TRS: 0(0(1(2(x1)))) -> 0(0(2(4(1(x1))))) 0(0(1(2(x1)))) -> 0(2(1(5(0(4(x1)))))) 0(0(1(2(x1)))) -> 1(0(2(3(5(0(x1)))))) 0(0(1(2(x1)))) -> 5(1(2(0(4(0(x1)))))) 0(0(5(2(x1)))) -> 5(3(0(3(0(2(x1)))))) 0(1(0(2(2(x1))))) -> 3(0(2(1(0(2(x1)))))) 0(1(2(x1))) -> 0(0(4(1(2(5(x1)))))) 0(1(2(x1))) -> 0(2(1(3(3(x1))))) 0(1(2(x1))) -> 0(2(4(1(3(x1))))) 0(1(2(x1))) -> 0(3(1(2(x1)))) 0(1(2(x1))) -> 0(4(5(1(2(5(x1)))))) 0(1(2(x1))) -> 0(5(2(3(1(4(x1)))))) 0(1(2(x1))) -> 1(0(2(1(x1)))) 0(1(2(x1))) -> 1(0(2(2(3(4(x1)))))) 0(1(2(x1))) -> 1(0(2(5(4(x1))))) 0(1(2(x1))) -> 1(1(4(0(3(2(x1)))))) 0(1(2(x1))) -> 2(0(0(3(3(1(x1)))))) 0(1(2(x1))) -> 2(0(3(4(1(5(x1)))))) 0(1(2(x1))) -> 2(1(1(0(3(x1))))) 0(1(2(x1))) -> 2(1(3(4(0(x1))))) 0(1(2(x1))) -> 2(1(4(0(x1)))) 0(1(2(x1))) -> 2(1(4(3(0(x1))))) 0(1(2(x1))) -> 2(3(2(0(4(1(x1)))))) 0(1(2(x1))) -> 2(5(3(0(3(1(x1)))))) 0(1(2(x1))) -> 3(2(5(3(1(0(x1)))))) 0(1(2(x1))) -> 3(4(0(5(1(2(x1)))))) 0(1(2(x1))) -> 4(0(3(1(2(x1))))) 0(1(2(x1))) -> 4(1(0(3(2(x1))))) 0(1(2(x1))) -> 4(4(2(1(0(x1))))) 0(1(2(x1))) -> 5(5(4(2(1(0(x1)))))) 0(1(2(0(x1)))) -> 0(4(1(0(0(2(x1)))))) 0(1(2(0(x1)))) -> 1(2(4(0(0(x1))))) 0(1(2(2(x1)))) -> 3(3(0(2(1(2(x1)))))) 0(1(2(5(2(x1))))) -> 3(5(1(2(2(0(x1)))))) 0(1(3(0(0(x1))))) -> 0(0(4(1(3(0(x1)))))) 0(1(4(2(2(x1))))) -> 0(2(4(1(5(2(x1)))))) 0(1(4(2(2(x1))))) -> 0(2(4(2(1(1(x1)))))) 0(1(5(2(x1)))) -> 0(5(5(3(1(2(x1)))))) 0(1(5(2(x1)))) -> 1(3(5(0(2(2(x1)))))) 0(1(5(2(x1)))) -> 2(5(1(0(3(x1))))) 0(5(2(2(x1)))) -> 3(0(2(1(5(2(x1)))))) 1(0(1(2(x1)))) -> 0(3(1(4(1(2(x1)))))) 1(0(1(2(x1)))) -> 0(4(1(2(1(x1))))) 1(0(1(2(x1)))) -> 1(2(1(3(0(x1))))) 1(0(1(2(x1)))) -> 4(1(4(1(0(2(x1)))))) 1(3(0(1(2(x1))))) -> 1(3(4(1(0(2(x1)))))) 5(0(1(2(x1)))) -> 0(2(1(3(5(x1))))) 5(0(1(2(x1)))) -> 2(0(3(1(5(x1))))) 5(0(1(2(x1)))) -> 5(3(1(0(3(2(x1)))))) 5(0(1(2(x1)))) -> 5(5(1(0(2(4(x1)))))) - Signature: {0/1,1/1,5/1} / {2/1,3/1,4/1} - Obligation: innermost derivational complexity wrt. signature {0,1,2,3,4,5} + Applied Processor: NaturalMI {miDimension = 3, miDegree = 2, miKind = Algebraic, uargs = NoUArgs, urules = NoURules, selector = Just any strict-rules} + Details: We apply a matrix interpretation of kind triangular matrix interpretation (containing no more than 2 non-zero interpretation-entries in the diagonal of the component-wise maxima): Following symbols are considered usable: all TcT has computed the following interpretation: p(0) = [1 1 0] [0] [0 0 1] x1 + [0] [0 0 0] [1] p(1) = [1 0 0] [0] [0 1 0] x1 + [0] [0 0 0] [1] p(2) = [1 0 0] [0] [0 1 0] x1 + [0] [0 0 0] [0] p(3) = [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] p(4) = [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] p(5) = [1 0 0] [0] [0 1 0] x1 + [0] [0 0 0] [1] Following rules are strictly oriented: 0(0(1(2(x1)))) = [1 1 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] > [1 0 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] = 0(0(2(4(1(x1))))) 0(0(1(2(x1)))) = [1 1 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 0(2(1(5(0(4(x1)))))) 0(0(1(2(x1)))) = [1 1 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] > [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(0(2(3(5(0(x1)))))) 0(0(1(2(x1)))) = [1 1 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] > [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 5(1(2(0(4(0(x1)))))) 0(0(5(2(x1)))) = [1 1 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] > [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 5(3(0(3(0(2(x1)))))) Following rules are (at-least) weakly oriented: 0(1(0(2(2(x1))))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(0(2(1(0(2(x1)))))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] = 0(0(4(1(2(5(x1)))))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 0(2(1(3(3(x1))))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 0(2(4(1(3(x1))))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 0(3(1(2(x1)))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 0(4(5(1(2(5(x1)))))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] = 0(5(2(3(1(4(x1)))))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(0(2(1(x1)))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(0(2(2(3(4(x1)))))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(0(2(5(4(x1))))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(1(4(0(3(2(x1)))))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [1] [0 0 0] [0] = 2(0(0(3(3(1(x1)))))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 2(0(3(4(1(5(x1)))))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 2(1(1(0(3(x1))))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 2(1(3(4(0(x1))))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 2(1(4(0(x1)))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 2(1(4(3(0(x1))))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 2(3(2(0(4(1(x1)))))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 2(5(3(0(3(1(x1)))))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(2(5(3(1(0(x1)))))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(4(0(5(1(2(x1)))))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 4(0(3(1(2(x1))))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 4(1(0(3(2(x1))))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 4(4(2(1(0(x1))))) 0(1(2(x1))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 5(5(4(2(1(0(x1)))))) 0(1(2(0(x1)))) = [1 1 1] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 0(4(1(0(0(2(x1)))))) 0(1(2(0(x1)))) = [1 1 1] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 1 1] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(2(4(0(0(x1))))) 0(1(2(2(x1)))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(3(0(2(1(2(x1)))))) 0(1(2(5(2(x1))))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(5(1(2(2(0(x1)))))) 0(1(3(0(0(x1))))) = [1 1 1] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] = 0(0(4(1(3(0(x1)))))) 0(1(4(2(2(x1))))) = [1 0 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 0(2(4(1(5(2(x1)))))) 0(1(4(2(2(x1))))) = [1 0 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 0(2(4(2(1(1(x1)))))) 0(1(5(2(x1)))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] = 0(5(5(3(1(2(x1)))))) 0(1(5(2(x1)))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(3(5(0(2(2(x1)))))) 0(1(5(2(x1)))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 2(5(1(0(3(x1))))) 0(5(2(2(x1)))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(0(2(1(5(2(x1)))))) 1(0(1(2(x1)))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 0(3(1(4(1(2(x1)))))) 1(0(1(2(x1)))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 0(4(1(2(1(x1))))) 1(0(1(2(x1)))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(2(1(3(0(x1))))) 1(0(1(2(x1)))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 4(1(4(1(0(2(x1)))))) 1(3(0(1(2(x1))))) = [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] >= [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(3(4(1(0(2(x1)))))) 5(0(1(2(x1)))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 0(2(1(3(5(x1))))) 5(0(1(2(x1)))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 2(0(3(1(5(x1))))) 5(0(1(2(x1)))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 5(3(1(0(3(2(x1)))))) 5(0(1(2(x1)))) = [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 5(5(1(0(2(4(x1)))))) * Step 2: MI. WORST_CASE(?,O(n^2)) + Considered Problem: - Strict TRS: 0(1(0(2(2(x1))))) -> 3(0(2(1(0(2(x1)))))) 0(1(2(x1))) -> 0(0(4(1(2(5(x1)))))) 0(1(2(x1))) -> 0(2(1(3(3(x1))))) 0(1(2(x1))) -> 0(2(4(1(3(x1))))) 0(1(2(x1))) -> 0(3(1(2(x1)))) 0(1(2(x1))) -> 0(4(5(1(2(5(x1)))))) 0(1(2(x1))) -> 0(5(2(3(1(4(x1)))))) 0(1(2(x1))) -> 1(0(2(1(x1)))) 0(1(2(x1))) -> 1(0(2(2(3(4(x1)))))) 0(1(2(x1))) -> 1(0(2(5(4(x1))))) 0(1(2(x1))) -> 1(1(4(0(3(2(x1)))))) 0(1(2(x1))) -> 2(0(0(3(3(1(x1)))))) 0(1(2(x1))) -> 2(0(3(4(1(5(x1)))))) 0(1(2(x1))) -> 2(1(1(0(3(x1))))) 0(1(2(x1))) -> 2(1(3(4(0(x1))))) 0(1(2(x1))) -> 2(1(4(0(x1)))) 0(1(2(x1))) -> 2(1(4(3(0(x1))))) 0(1(2(x1))) -> 2(3(2(0(4(1(x1)))))) 0(1(2(x1))) -> 2(5(3(0(3(1(x1)))))) 0(1(2(x1))) -> 3(2(5(3(1(0(x1)))))) 0(1(2(x1))) -> 3(4(0(5(1(2(x1)))))) 0(1(2(x1))) -> 4(0(3(1(2(x1))))) 0(1(2(x1))) -> 4(1(0(3(2(x1))))) 0(1(2(x1))) -> 4(4(2(1(0(x1))))) 0(1(2(x1))) -> 5(5(4(2(1(0(x1)))))) 0(1(2(0(x1)))) -> 0(4(1(0(0(2(x1)))))) 0(1(2(0(x1)))) -> 1(2(4(0(0(x1))))) 0(1(2(2(x1)))) -> 3(3(0(2(1(2(x1)))))) 0(1(2(5(2(x1))))) -> 3(5(1(2(2(0(x1)))))) 0(1(3(0(0(x1))))) -> 0(0(4(1(3(0(x1)))))) 0(1(4(2(2(x1))))) -> 0(2(4(1(5(2(x1)))))) 0(1(4(2(2(x1))))) -> 0(2(4(2(1(1(x1)))))) 0(1(5(2(x1)))) -> 0(5(5(3(1(2(x1)))))) 0(1(5(2(x1)))) -> 1(3(5(0(2(2(x1)))))) 0(1(5(2(x1)))) -> 2(5(1(0(3(x1))))) 0(5(2(2(x1)))) -> 3(0(2(1(5(2(x1)))))) 1(0(1(2(x1)))) -> 0(3(1(4(1(2(x1)))))) 1(0(1(2(x1)))) -> 0(4(1(2(1(x1))))) 1(0(1(2(x1)))) -> 1(2(1(3(0(x1))))) 1(0(1(2(x1)))) -> 4(1(4(1(0(2(x1)))))) 1(3(0(1(2(x1))))) -> 1(3(4(1(0(2(x1)))))) 5(0(1(2(x1)))) -> 0(2(1(3(5(x1))))) 5(0(1(2(x1)))) -> 2(0(3(1(5(x1))))) 5(0(1(2(x1)))) -> 5(3(1(0(3(2(x1)))))) 5(0(1(2(x1)))) -> 5(5(1(0(2(4(x1)))))) - Weak TRS: 0(0(1(2(x1)))) -> 0(0(2(4(1(x1))))) 0(0(1(2(x1)))) -> 0(2(1(5(0(4(x1)))))) 0(0(1(2(x1)))) -> 1(0(2(3(5(0(x1)))))) 0(0(1(2(x1)))) -> 5(1(2(0(4(0(x1)))))) 0(0(5(2(x1)))) -> 5(3(0(3(0(2(x1)))))) - Signature: {0/1,1/1,5/1} / {2/1,3/1,4/1} - Obligation: innermost derivational complexity wrt. signature {0,1,2,3,4,5} + Applied Processor: MI {miKind = Automaton (Just 2), miDimension = 3, miUArgs = NoUArgs, miURules = NoURules, miSelector = Just any strict-rules} + Details: We apply a matrix interpretation of kind Automaton (Just 2): Following symbols are considered usable: all TcT has computed the following interpretation: p(0) = [1 1 0] [0] [0 1 0] x_1 + [0] [0 1 0] [0] p(1) = [1 0 0] [0] [0 0 1] x_1 + [0] [0 0 0] [0] p(2) = [1 0 0] [0] [0 0 0] x_1 + [0] [0 1 0] [1] p(3) = [1 0 0] [0] [0 0 0] x_1 + [0] [0 0 0] [0] p(4) = [1 0 0] [0] [0 0 0] x_1 + [0] [0 0 0] [0] p(5) = [1 0 0] [0] [0 0 1] x_1 + [0] [0 0 1] [0] Following rules are strictly oriented: 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(0(4(1(2(5(x1)))))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(2(1(3(3(x1))))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(2(4(1(3(x1))))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(3(1(2(x1)))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(4(5(1(2(5(x1)))))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 1(0(2(1(x1)))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 1(0(2(2(3(4(x1)))))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 1(0(2(5(4(x1))))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 1(1(4(0(3(2(x1)))))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 2(0(0(3(3(1(x1)))))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 2(0(3(4(1(5(x1)))))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 2(1(1(0(3(x1))))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 2(1(3(4(0(x1))))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 2(1(4(0(x1)))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 2(1(4(3(0(x1))))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 2(3(2(0(4(1(x1)))))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 2(5(3(0(3(1(x1)))))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(2(5(3(1(0(x1)))))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(4(0(5(1(2(x1)))))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 4(0(3(1(2(x1))))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 4(1(0(3(2(x1))))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 4(4(2(1(0(x1))))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 5(5(4(2(1(0(x1)))))) 0(1(2(0(x1)))) = [1 2 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(4(1(0(0(2(x1)))))) 0(1(2(0(x1)))) = [1 2 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 2 0] [0] [0 0 0] x1 + [1] [0 0 0] [0] = 1(2(4(0(0(x1))))) 0(1(2(2(x1)))) = [1 0 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(3(0(2(1(2(x1)))))) 0(1(2(5(2(x1))))) = [1 1 0] [2] [0 1 0] x1 + [2] [0 1 0] [2] > [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(5(1(2(2(0(x1)))))) 0(1(5(2(x1)))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(5(5(3(1(2(x1)))))) 0(1(5(2(x1)))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 1(3(5(0(2(2(x1)))))) 0(1(5(2(x1)))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 2(5(1(0(3(x1))))) 0(5(2(2(x1)))) = [1 0 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(0(2(1(5(2(x1)))))) 1(0(1(2(x1)))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 0 0] [0] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(3(1(4(1(2(x1)))))) 1(0(1(2(x1)))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 0 0] [0] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(4(1(2(1(x1))))) 1(0(1(2(x1)))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 0 0] [0] > [1 1 0] [0] [0 0 0] x1 + [1] [0 0 0] [0] = 1(2(1(3(0(x1))))) 1(0(1(2(x1)))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 0 0] [0] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 4(1(4(1(0(2(x1)))))) 1(3(0(1(2(x1))))) = [1 1 0] [1] [0 0 0] x1 + [0] [0 0 0] [0] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 1(3(4(1(0(2(x1)))))) 5(0(1(2(x1)))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(2(1(3(5(x1))))) 5(0(1(2(x1)))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 2(0(3(1(5(x1))))) 5(0(1(2(x1)))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 5(3(1(0(3(2(x1)))))) 5(0(1(2(x1)))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 5(5(1(0(2(4(x1)))))) Following rules are (at-least) weakly oriented: 0(0(1(2(x1)))) = [1 2 0] [2] [0 1 0] x1 + [1] [0 1 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(0(2(4(1(x1))))) 0(0(1(2(x1)))) = [1 2 0] [2] [0 1 0] x1 + [1] [0 1 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(2(1(5(0(4(x1)))))) 0(0(1(2(x1)))) = [1 2 0] [2] [0 1 0] x1 + [1] [0 1 0] [1] >= [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 1(0(2(3(5(0(x1)))))) 0(0(1(2(x1)))) = [1 2 0] [2] [0 1 0] x1 + [1] [0 1 0] [1] >= [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 5(1(2(0(4(0(x1)))))) 0(0(5(2(x1)))) = [1 2 0] [2] [0 1 0] x1 + [1] [0 1 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 5(3(0(3(0(2(x1)))))) 0(1(0(2(2(x1))))) = [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(0(2(1(0(2(x1)))))) 0(1(2(x1))) = [1 1 0] [1] [0 1 0] x1 + [1] [0 1 0] [1] >= [1 0 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] = 0(5(2(3(1(4(x1)))))) 0(1(3(0(0(x1))))) = [1 2 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] >= [1 1 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(0(4(1(3(0(x1)))))) 0(1(4(2(2(x1))))) = [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(2(4(1(5(2(x1)))))) 0(1(4(2(2(x1))))) = [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(2(4(2(1(1(x1)))))) * Step 3: MI. WORST_CASE(?,O(n^2)) + Considered Problem: - Strict TRS: 0(1(0(2(2(x1))))) -> 3(0(2(1(0(2(x1)))))) 0(1(2(x1))) -> 0(5(2(3(1(4(x1)))))) 0(1(3(0(0(x1))))) -> 0(0(4(1(3(0(x1)))))) 0(1(4(2(2(x1))))) -> 0(2(4(1(5(2(x1)))))) 0(1(4(2(2(x1))))) -> 0(2(4(2(1(1(x1)))))) - Weak TRS: 0(0(1(2(x1)))) -> 0(0(2(4(1(x1))))) 0(0(1(2(x1)))) -> 0(2(1(5(0(4(x1)))))) 0(0(1(2(x1)))) -> 1(0(2(3(5(0(x1)))))) 0(0(1(2(x1)))) -> 5(1(2(0(4(0(x1)))))) 0(0(5(2(x1)))) -> 5(3(0(3(0(2(x1)))))) 0(1(2(x1))) -> 0(0(4(1(2(5(x1)))))) 0(1(2(x1))) -> 0(2(1(3(3(x1))))) 0(1(2(x1))) -> 0(2(4(1(3(x1))))) 0(1(2(x1))) -> 0(3(1(2(x1)))) 0(1(2(x1))) -> 0(4(5(1(2(5(x1)))))) 0(1(2(x1))) -> 1(0(2(1(x1)))) 0(1(2(x1))) -> 1(0(2(2(3(4(x1)))))) 0(1(2(x1))) -> 1(0(2(5(4(x1))))) 0(1(2(x1))) -> 1(1(4(0(3(2(x1)))))) 0(1(2(x1))) -> 2(0(0(3(3(1(x1)))))) 0(1(2(x1))) -> 2(0(3(4(1(5(x1)))))) 0(1(2(x1))) -> 2(1(1(0(3(x1))))) 0(1(2(x1))) -> 2(1(3(4(0(x1))))) 0(1(2(x1))) -> 2(1(4(0(x1)))) 0(1(2(x1))) -> 2(1(4(3(0(x1))))) 0(1(2(x1))) -> 2(3(2(0(4(1(x1)))))) 0(1(2(x1))) -> 2(5(3(0(3(1(x1)))))) 0(1(2(x1))) -> 3(2(5(3(1(0(x1)))))) 0(1(2(x1))) -> 3(4(0(5(1(2(x1)))))) 0(1(2(x1))) -> 4(0(3(1(2(x1))))) 0(1(2(x1))) -> 4(1(0(3(2(x1))))) 0(1(2(x1))) -> 4(4(2(1(0(x1))))) 0(1(2(x1))) -> 5(5(4(2(1(0(x1)))))) 0(1(2(0(x1)))) -> 0(4(1(0(0(2(x1)))))) 0(1(2(0(x1)))) -> 1(2(4(0(0(x1))))) 0(1(2(2(x1)))) -> 3(3(0(2(1(2(x1)))))) 0(1(2(5(2(x1))))) -> 3(5(1(2(2(0(x1)))))) 0(1(5(2(x1)))) -> 0(5(5(3(1(2(x1)))))) 0(1(5(2(x1)))) -> 1(3(5(0(2(2(x1)))))) 0(1(5(2(x1)))) -> 2(5(1(0(3(x1))))) 0(5(2(2(x1)))) -> 3(0(2(1(5(2(x1)))))) 1(0(1(2(x1)))) -> 0(3(1(4(1(2(x1)))))) 1(0(1(2(x1)))) -> 0(4(1(2(1(x1))))) 1(0(1(2(x1)))) -> 1(2(1(3(0(x1))))) 1(0(1(2(x1)))) -> 4(1(4(1(0(2(x1)))))) 1(3(0(1(2(x1))))) -> 1(3(4(1(0(2(x1)))))) 5(0(1(2(x1)))) -> 0(2(1(3(5(x1))))) 5(0(1(2(x1)))) -> 2(0(3(1(5(x1))))) 5(0(1(2(x1)))) -> 5(3(1(0(3(2(x1)))))) 5(0(1(2(x1)))) -> 5(5(1(0(2(4(x1)))))) - Signature: {0/1,1/1,5/1} / {2/1,3/1,4/1} - Obligation: innermost derivational complexity wrt. signature {0,1,2,3,4,5} + Applied Processor: MI {miKind = Automaton (Just 2), miDimension = 3, miUArgs = NoUArgs, miURules = NoURules, miSelector = Just any strict-rules} + Details: We apply a matrix interpretation of kind Automaton (Just 2): Following symbols are considered usable: all TcT has computed the following interpretation: p(0) = [1 0 1] [0] [0 0 1] x_1 + [0] [0 0 1] [0] p(1) = [1 0 0] [0] [0 0 0] x_1 + [0] [0 1 0] [1] p(2) = [1 0 0] [0] [0 0 1] x_1 + [0] [0 0 0] [0] p(3) = [1 0 0] [0] [0 0 0] x_1 + [0] [0 0 0] [0] p(4) = [1 0 0] [0] [0 0 0] x_1 + [0] [0 0 0] [0] p(5) = [1 0 0] [0] [0 0 0] x_1 + [0] [0 1 0] [1] Following rules are strictly oriented: 0(1(0(2(2(x1))))) = [1 0 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(0(2(1(0(2(x1)))))) 0(1(3(0(0(x1))))) = [1 0 2] [1] [0 0 0] x1 + [1] [0 0 0] [1] > [1 0 1] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(0(4(1(3(0(x1)))))) 0(1(4(2(2(x1))))) = [1 0 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(2(4(1(5(2(x1)))))) 0(1(4(2(2(x1))))) = [1 0 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(2(4(2(1(1(x1)))))) Following rules are (at-least) weakly oriented: 0(0(1(2(x1)))) = [1 0 2] [2] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(0(2(4(1(x1))))) 0(0(1(2(x1)))) = [1 0 2] [2] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(2(1(5(0(4(x1)))))) 0(0(1(2(x1)))) = [1 0 2] [2] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 1] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(0(2(3(5(0(x1)))))) 0(0(1(2(x1)))) = [1 0 2] [2] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 1] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 5(1(2(0(4(0(x1)))))) 0(0(5(2(x1)))) = [1 0 2] [2] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 5(3(0(3(0(2(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(0(4(1(2(5(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(2(1(3(3(x1))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(2(4(1(3(x1))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(3(1(2(x1)))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(4(5(1(2(5(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] = 0(5(2(3(1(4(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(0(2(1(x1)))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(0(2(2(3(4(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(0(2(5(4(x1))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(1(4(0(3(2(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 2(0(0(3(3(1(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 2(0(3(4(1(5(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [1] [0 0 0] [0] = 2(1(1(0(3(x1))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 1] [0] [0 0 0] x1 + [1] [0 0 0] [0] = 2(1(3(4(0(x1))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 1] [0] [0 0 0] x1 + [1] [0 0 0] [0] = 2(1(4(0(x1)))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 1] [0] [0 0 0] x1 + [1] [0 0 0] [0] = 2(1(4(3(0(x1))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 2(3(2(0(4(1(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [1] [0 0 0] [0] = 2(5(3(0(3(1(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 1] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(2(5(3(1(0(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [1] [0 0 0] x1 + [0] [0 0 0] [0] = 3(4(0(5(1(2(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 4(0(3(1(2(x1))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 4(1(0(3(2(x1))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 1] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 4(4(2(1(0(x1))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 1] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 5(5(4(2(1(0(x1)))))) 0(1(2(0(x1)))) = [1 0 2] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(4(1(0(0(2(x1)))))) 0(1(2(0(x1)))) = [1 0 2] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 2] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(2(4(0(0(x1))))) 0(1(2(2(x1)))) = [1 0 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(3(0(2(1(2(x1)))))) 0(1(2(5(2(x1))))) = [1 0 1] [2] [0 0 1] x1 + [2] [0 0 1] [2] >= [1 0 1] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(5(1(2(2(0(x1)))))) 0(1(5(2(x1)))) = [1 0 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] = 0(5(5(3(1(2(x1)))))) 0(1(5(2(x1)))) = [1 0 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(3(5(0(2(2(x1)))))) 0(1(5(2(x1)))) = [1 0 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [1] [0 0 0] [0] = 2(5(1(0(3(x1))))) 0(5(2(2(x1)))) = [1 0 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(0(2(1(5(2(x1)))))) 1(0(1(2(x1)))) = [1 0 1] [1] [0 0 0] x1 + [0] [0 0 1] [2] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(3(1(4(1(2(x1)))))) 1(0(1(2(x1)))) = [1 0 1] [1] [0 0 0] x1 + [0] [0 0 1] [2] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(4(1(2(1(x1))))) 1(0(1(2(x1)))) = [1 0 1] [1] [0 0 0] x1 + [0] [0 0 1] [2] >= [1 0 1] [0] [0 0 0] x1 + [0] [0 0 0] [2] = 1(2(1(3(0(x1))))) 1(0(1(2(x1)))) = [1 0 1] [1] [0 0 0] x1 + [0] [0 0 1] [2] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 4(1(4(1(0(2(x1)))))) 1(3(0(1(2(x1))))) = [1 0 1] [1] [0 0 0] x1 + [0] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(3(4(1(0(2(x1)))))) 5(0(1(2(x1)))) = [1 0 1] [1] [0 0 0] x1 + [0] [0 0 1] [2] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(2(1(3(5(x1))))) 5(0(1(2(x1)))) = [1 0 1] [1] [0 0 0] x1 + [0] [0 0 1] [2] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 2(0(3(1(5(x1))))) 5(0(1(2(x1)))) = [1 0 1] [1] [0 0 0] x1 + [0] [0 0 1] [2] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 5(3(1(0(3(2(x1)))))) 5(0(1(2(x1)))) = [1 0 1] [1] [0 0 0] x1 + [0] [0 0 1] [2] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 5(5(1(0(2(4(x1)))))) * Step 4: MI. WORST_CASE(?,O(n^2)) + Considered Problem: - Strict TRS: 0(1(2(x1))) -> 0(5(2(3(1(4(x1)))))) - Weak TRS: 0(0(1(2(x1)))) -> 0(0(2(4(1(x1))))) 0(0(1(2(x1)))) -> 0(2(1(5(0(4(x1)))))) 0(0(1(2(x1)))) -> 1(0(2(3(5(0(x1)))))) 0(0(1(2(x1)))) -> 5(1(2(0(4(0(x1)))))) 0(0(5(2(x1)))) -> 5(3(0(3(0(2(x1)))))) 0(1(0(2(2(x1))))) -> 3(0(2(1(0(2(x1)))))) 0(1(2(x1))) -> 0(0(4(1(2(5(x1)))))) 0(1(2(x1))) -> 0(2(1(3(3(x1))))) 0(1(2(x1))) -> 0(2(4(1(3(x1))))) 0(1(2(x1))) -> 0(3(1(2(x1)))) 0(1(2(x1))) -> 0(4(5(1(2(5(x1)))))) 0(1(2(x1))) -> 1(0(2(1(x1)))) 0(1(2(x1))) -> 1(0(2(2(3(4(x1)))))) 0(1(2(x1))) -> 1(0(2(5(4(x1))))) 0(1(2(x1))) -> 1(1(4(0(3(2(x1)))))) 0(1(2(x1))) -> 2(0(0(3(3(1(x1)))))) 0(1(2(x1))) -> 2(0(3(4(1(5(x1)))))) 0(1(2(x1))) -> 2(1(1(0(3(x1))))) 0(1(2(x1))) -> 2(1(3(4(0(x1))))) 0(1(2(x1))) -> 2(1(4(0(x1)))) 0(1(2(x1))) -> 2(1(4(3(0(x1))))) 0(1(2(x1))) -> 2(3(2(0(4(1(x1)))))) 0(1(2(x1))) -> 2(5(3(0(3(1(x1)))))) 0(1(2(x1))) -> 3(2(5(3(1(0(x1)))))) 0(1(2(x1))) -> 3(4(0(5(1(2(x1)))))) 0(1(2(x1))) -> 4(0(3(1(2(x1))))) 0(1(2(x1))) -> 4(1(0(3(2(x1))))) 0(1(2(x1))) -> 4(4(2(1(0(x1))))) 0(1(2(x1))) -> 5(5(4(2(1(0(x1)))))) 0(1(2(0(x1)))) -> 0(4(1(0(0(2(x1)))))) 0(1(2(0(x1)))) -> 1(2(4(0(0(x1))))) 0(1(2(2(x1)))) -> 3(3(0(2(1(2(x1)))))) 0(1(2(5(2(x1))))) -> 3(5(1(2(2(0(x1)))))) 0(1(3(0(0(x1))))) -> 0(0(4(1(3(0(x1)))))) 0(1(4(2(2(x1))))) -> 0(2(4(1(5(2(x1)))))) 0(1(4(2(2(x1))))) -> 0(2(4(2(1(1(x1)))))) 0(1(5(2(x1)))) -> 0(5(5(3(1(2(x1)))))) 0(1(5(2(x1)))) -> 1(3(5(0(2(2(x1)))))) 0(1(5(2(x1)))) -> 2(5(1(0(3(x1))))) 0(5(2(2(x1)))) -> 3(0(2(1(5(2(x1)))))) 1(0(1(2(x1)))) -> 0(3(1(4(1(2(x1)))))) 1(0(1(2(x1)))) -> 0(4(1(2(1(x1))))) 1(0(1(2(x1)))) -> 1(2(1(3(0(x1))))) 1(0(1(2(x1)))) -> 4(1(4(1(0(2(x1)))))) 1(3(0(1(2(x1))))) -> 1(3(4(1(0(2(x1)))))) 5(0(1(2(x1)))) -> 0(2(1(3(5(x1))))) 5(0(1(2(x1)))) -> 2(0(3(1(5(x1))))) 5(0(1(2(x1)))) -> 5(3(1(0(3(2(x1)))))) 5(0(1(2(x1)))) -> 5(5(1(0(2(4(x1)))))) - Signature: {0/1,1/1,5/1} / {2/1,3/1,4/1} - Obligation: innermost derivational complexity wrt. signature {0,1,2,3,4,5} + Applied Processor: MI {miKind = Automaton (Just 2), miDimension = 3, miUArgs = NoUArgs, miURules = NoURules, miSelector = Just any strict-rules} + Details: We apply a matrix interpretation of kind Automaton (Just 2): Following symbols are considered usable: all TcT has computed the following interpretation: p(0) = [1 0 1] [0] [0 0 1] x_1 + [0] [0 0 1] [0] p(1) = [1 0 0] [0] [0 0 0] x_1 + [0] [0 1 0] [1] p(2) = [1 0 0] [0] [0 0 1] x_1 + [0] [0 0 0] [0] p(3) = [1 0 0] [0] [0 0 0] x_1 + [0] [0 0 0] [0] p(4) = [1 0 0] [0] [0 0 0] x_1 + [0] [0 0 0] [0] p(5) = [1 0 0] [0] [0 0 0] x_1 + [0] [0 1 0] [0] Following rules are strictly oriented: 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] > [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(5(2(3(1(4(x1)))))) Following rules are (at-least) weakly oriented: 0(0(1(2(x1)))) = [1 0 2] [2] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(0(2(4(1(x1))))) 0(0(1(2(x1)))) = [1 0 2] [2] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(2(1(5(0(4(x1)))))) 0(0(1(2(x1)))) = [1 0 2] [2] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 1] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(0(2(3(5(0(x1)))))) 0(0(1(2(x1)))) = [1 0 2] [2] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 1] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 5(1(2(0(4(0(x1)))))) 0(0(5(2(x1)))) = [1 0 2] [0] [0 0 1] x1 + [0] [0 0 1] [0] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 5(3(0(3(0(2(x1)))))) 0(1(0(2(2(x1))))) = [1 0 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(0(2(1(0(2(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(0(4(1(2(5(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(2(1(3(3(x1))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(2(4(1(3(x1))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(3(1(2(x1)))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(4(5(1(2(5(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(0(2(1(x1)))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(0(2(2(3(4(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(0(2(5(4(x1))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(1(4(0(3(2(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 2(0(0(3(3(1(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 2(0(3(4(1(5(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [1] [0 0 0] [0] = 2(1(1(0(3(x1))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 1] [0] [0 0 0] x1 + [1] [0 0 0] [0] = 2(1(3(4(0(x1))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 1] [0] [0 0 0] x1 + [1] [0 0 0] [0] = 2(1(4(0(x1)))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 1] [0] [0 0 0] x1 + [1] [0 0 0] [0] = 2(1(4(3(0(x1))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 2(3(2(0(4(1(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 2(5(3(0(3(1(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 1] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(2(5(3(1(0(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(4(0(5(1(2(x1)))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 4(0(3(1(2(x1))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 4(1(0(3(2(x1))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 1] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 4(4(2(1(0(x1))))) 0(1(2(x1))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 1] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 5(5(4(2(1(0(x1)))))) 0(1(2(0(x1)))) = [1 0 2] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(4(1(0(0(2(x1)))))) 0(1(2(0(x1)))) = [1 0 2] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 2] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(2(4(0(0(x1))))) 0(1(2(2(x1)))) = [1 0 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(3(0(2(1(2(x1)))))) 0(1(2(5(2(x1))))) = [1 0 1] [1] [0 0 1] x1 + [1] [0 0 1] [1] >= [1 0 1] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(5(1(2(2(0(x1)))))) 0(1(3(0(0(x1))))) = [1 0 2] [1] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 1] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(0(4(1(3(0(x1)))))) 0(1(4(2(2(x1))))) = [1 0 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(2(4(1(5(2(x1)))))) 0(1(4(2(2(x1))))) = [1 0 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(2(4(2(1(1(x1)))))) 0(1(5(2(x1)))) = [1 0 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(5(5(3(1(2(x1)))))) 0(1(5(2(x1)))) = [1 0 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(3(5(0(2(2(x1)))))) 0(1(5(2(x1)))) = [1 0 0] [1] [0 0 0] x1 + [1] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 2(5(1(0(3(x1))))) 0(5(2(2(x1)))) = [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 3(0(2(1(5(2(x1)))))) 1(0(1(2(x1)))) = [1 0 1] [1] [0 0 0] x1 + [0] [0 0 1] [2] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(3(1(4(1(2(x1)))))) 1(0(1(2(x1)))) = [1 0 1] [1] [0 0 0] x1 + [0] [0 0 1] [2] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(4(1(2(1(x1))))) 1(0(1(2(x1)))) = [1 0 1] [1] [0 0 0] x1 + [0] [0 0 1] [2] >= [1 0 1] [0] [0 0 0] x1 + [0] [0 0 0] [2] = 1(2(1(3(0(x1))))) 1(0(1(2(x1)))) = [1 0 1] [1] [0 0 0] x1 + [0] [0 0 1] [2] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 4(1(4(1(0(2(x1)))))) 1(3(0(1(2(x1))))) = [1 0 1] [1] [0 0 0] x1 + [0] [0 0 0] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [1] = 1(3(4(1(0(2(x1)))))) 5(0(1(2(x1)))) = [1 0 1] [1] [0 0 0] x1 + [0] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 0(2(1(3(5(x1))))) 5(0(1(2(x1)))) = [1 0 1] [1] [0 0 0] x1 + [0] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 2(0(3(1(5(x1))))) 5(0(1(2(x1)))) = [1 0 1] [1] [0 0 0] x1 + [0] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 5(3(1(0(3(2(x1)))))) 5(0(1(2(x1)))) = [1 0 1] [1] [0 0 0] x1 + [0] [0 0 1] [1] >= [1 0 0] [0] [0 0 0] x1 + [0] [0 0 0] [0] = 5(5(1(0(2(4(x1)))))) * Step 5: EmptyProcessor. WORST_CASE(?,O(1)) + Considered Problem: - Weak TRS: 0(0(1(2(x1)))) -> 0(0(2(4(1(x1))))) 0(0(1(2(x1)))) -> 0(2(1(5(0(4(x1)))))) 0(0(1(2(x1)))) -> 1(0(2(3(5(0(x1)))))) 0(0(1(2(x1)))) -> 5(1(2(0(4(0(x1)))))) 0(0(5(2(x1)))) -> 5(3(0(3(0(2(x1)))))) 0(1(0(2(2(x1))))) -> 3(0(2(1(0(2(x1)))))) 0(1(2(x1))) -> 0(0(4(1(2(5(x1)))))) 0(1(2(x1))) -> 0(2(1(3(3(x1))))) 0(1(2(x1))) -> 0(2(4(1(3(x1))))) 0(1(2(x1))) -> 0(3(1(2(x1)))) 0(1(2(x1))) -> 0(4(5(1(2(5(x1)))))) 0(1(2(x1))) -> 0(5(2(3(1(4(x1)))))) 0(1(2(x1))) -> 1(0(2(1(x1)))) 0(1(2(x1))) -> 1(0(2(2(3(4(x1)))))) 0(1(2(x1))) -> 1(0(2(5(4(x1))))) 0(1(2(x1))) -> 1(1(4(0(3(2(x1)))))) 0(1(2(x1))) -> 2(0(0(3(3(1(x1)))))) 0(1(2(x1))) -> 2(0(3(4(1(5(x1)))))) 0(1(2(x1))) -> 2(1(1(0(3(x1))))) 0(1(2(x1))) -> 2(1(3(4(0(x1))))) 0(1(2(x1))) -> 2(1(4(0(x1)))) 0(1(2(x1))) -> 2(1(4(3(0(x1))))) 0(1(2(x1))) -> 2(3(2(0(4(1(x1)))))) 0(1(2(x1))) -> 2(5(3(0(3(1(x1)))))) 0(1(2(x1))) -> 3(2(5(3(1(0(x1)))))) 0(1(2(x1))) -> 3(4(0(5(1(2(x1)))))) 0(1(2(x1))) -> 4(0(3(1(2(x1))))) 0(1(2(x1))) -> 4(1(0(3(2(x1))))) 0(1(2(x1))) -> 4(4(2(1(0(x1))))) 0(1(2(x1))) -> 5(5(4(2(1(0(x1)))))) 0(1(2(0(x1)))) -> 0(4(1(0(0(2(x1)))))) 0(1(2(0(x1)))) -> 1(2(4(0(0(x1))))) 0(1(2(2(x1)))) -> 3(3(0(2(1(2(x1)))))) 0(1(2(5(2(x1))))) -> 3(5(1(2(2(0(x1)))))) 0(1(3(0(0(x1))))) -> 0(0(4(1(3(0(x1)))))) 0(1(4(2(2(x1))))) -> 0(2(4(1(5(2(x1)))))) 0(1(4(2(2(x1))))) -> 0(2(4(2(1(1(x1)))))) 0(1(5(2(x1)))) -> 0(5(5(3(1(2(x1)))))) 0(1(5(2(x1)))) -> 1(3(5(0(2(2(x1)))))) 0(1(5(2(x1)))) -> 2(5(1(0(3(x1))))) 0(5(2(2(x1)))) -> 3(0(2(1(5(2(x1)))))) 1(0(1(2(x1)))) -> 0(3(1(4(1(2(x1)))))) 1(0(1(2(x1)))) -> 0(4(1(2(1(x1))))) 1(0(1(2(x1)))) -> 1(2(1(3(0(x1))))) 1(0(1(2(x1)))) -> 4(1(4(1(0(2(x1)))))) 1(3(0(1(2(x1))))) -> 1(3(4(1(0(2(x1)))))) 5(0(1(2(x1)))) -> 0(2(1(3(5(x1))))) 5(0(1(2(x1)))) -> 2(0(3(1(5(x1))))) 5(0(1(2(x1)))) -> 5(3(1(0(3(2(x1)))))) 5(0(1(2(x1)))) -> 5(5(1(0(2(4(x1)))))) - Signature: {0/1,1/1,5/1} / {2/1,3/1,4/1} - Obligation: innermost derivational complexity wrt. signature {0,1,2,3,4,5} + Applied Processor: EmptyProcessor + Details: The problem is already closed. The intended complexity is O(1). WORST_CASE(?,O(n^2))