/export/starexec/sandbox/solver/bin/starexec_run_ttt2-1.17+nonreach /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- YES Problem: min(x,0()) -> 0() min(0(),y) -> 0() min(s(x),s(y)) -> s(min(x,y)) max(x,0()) -> x max(0(),y) -> y max(s(x),s(y)) -> s(max(x,y)) minus(x,0()) -> x minus(s(x),s(y)) -> s(minus(x,any(y))) gcd(s(x),s(y)) -> gcd(minus(max(x,y),min(x,y)),s(min(x,y))) any(s(x)) -> s(s(any(x))) any(x) -> x Proof: DP Processor: DPs: min#(s(x),s(y)) -> min#(x,y) max#(s(x),s(y)) -> max#(x,y) minus#(s(x),s(y)) -> any#(y) minus#(s(x),s(y)) -> minus#(x,any(y)) gcd#(s(x),s(y)) -> min#(x,y) gcd#(s(x),s(y)) -> max#(x,y) gcd#(s(x),s(y)) -> minus#(max(x,y),min(x,y)) gcd#(s(x),s(y)) -> gcd#(minus(max(x,y),min(x,y)),s(min(x,y))) any#(s(x)) -> any#(x) TRS: min(x,0()) -> 0() min(0(),y) -> 0() min(s(x),s(y)) -> s(min(x,y)) max(x,0()) -> x max(0(),y) -> y max(s(x),s(y)) -> s(max(x,y)) minus(x,0()) -> x minus(s(x),s(y)) -> s(minus(x,any(y))) gcd(s(x),s(y)) -> gcd(minus(max(x,y),min(x,y)),s(min(x,y))) any(s(x)) -> s(s(any(x))) any(x) -> x TDG Processor: DPs: min#(s(x),s(y)) -> min#(x,y) max#(s(x),s(y)) -> max#(x,y) minus#(s(x),s(y)) -> any#(y) minus#(s(x),s(y)) -> minus#(x,any(y)) gcd#(s(x),s(y)) -> min#(x,y) gcd#(s(x),s(y)) -> max#(x,y) gcd#(s(x),s(y)) -> minus#(max(x,y),min(x,y)) gcd#(s(x),s(y)) -> gcd#(minus(max(x,y),min(x,y)),s(min(x,y))) any#(s(x)) -> any#(x) TRS: min(x,0()) -> 0() min(0(),y) -> 0() min(s(x),s(y)) -> s(min(x,y)) max(x,0()) -> x max(0(),y) -> y max(s(x),s(y)) -> s(max(x,y)) minus(x,0()) -> x minus(s(x),s(y)) -> s(minus(x,any(y))) gcd(s(x),s(y)) -> gcd(minus(max(x,y),min(x,y)),s(min(x,y))) any(s(x)) -> s(s(any(x))) any(x) -> x graph: gcd#(s(x),s(y)) -> gcd#(minus(max(x,y),min(x,y)),s(min(x,y))) -> gcd#(s(x),s(y)) -> gcd#(minus(max(x,y),min(x,y)),s(min(x,y))) gcd#(s(x),s(y)) -> gcd#(minus(max(x,y),min(x,y)),s(min(x,y))) -> gcd#(s(x),s(y)) -> minus#(max(x,y),min(x,y)) gcd#(s(x),s(y)) -> gcd#(minus(max(x,y),min(x,y)),s(min(x,y))) -> gcd#(s(x),s(y)) -> max#(x,y) gcd#(s(x),s(y)) -> gcd#(minus(max(x,y),min(x,y)),s(min(x,y))) -> gcd#(s(x),s(y)) -> min#(x,y) gcd#(s(x),s(y)) -> minus#(max(x,y),min(x,y)) -> minus#(s(x),s(y)) -> minus#(x,any(y)) gcd#(s(x),s(y)) -> minus#(max(x,y),min(x,y)) -> minus#(s(x),s(y)) -> any#(y) gcd#(s(x),s(y)) -> max#(x,y) -> max#(s(x),s(y)) -> max#(x,y) gcd#(s(x),s(y)) -> min#(x,y) -> min#(s(x),s(y)) -> min#(x,y) any#(s(x)) -> any#(x) -> any#(s(x)) -> any#(x) minus#(s(x),s(y)) -> any#(y) -> any#(s(x)) -> any#(x) minus#(s(x),s(y)) -> minus#(x,any(y)) -> minus#(s(x),s(y)) -> minus#(x,any(y)) minus#(s(x),s(y)) -> minus#(x,any(y)) -> minus#(s(x),s(y)) -> any#(y) max#(s(x),s(y)) -> max#(x,y) -> max#(s(x),s(y)) -> max#(x,y) min#(s(x),s(y)) -> min#(x,y) -> min#(s(x),s(y)) -> min#(x,y) SCC Processor: #sccs: 5 #rules: 5 #arcs: 14/81 DPs: gcd#(s(x),s(y)) -> gcd#(minus(max(x,y),min(x,y)),s(min(x,y))) TRS: min(x,0()) -> 0() min(0(),y) -> 0() min(s(x),s(y)) -> s(min(x,y)) max(x,0()) -> x max(0(),y) -> y max(s(x),s(y)) -> s(max(x,y)) minus(x,0()) -> x minus(s(x),s(y)) -> s(minus(x,any(y))) gcd(s(x),s(y)) -> gcd(minus(max(x,y),min(x,y)),s(min(x,y))) any(s(x)) -> s(s(any(x))) any(x) -> x Usable Rule Processor: DPs: gcd#(s(x),s(y)) -> gcd#(minus(max(x,y),min(x,y)),s(min(x,y))) TRS: min(x,0()) -> 0() min(0(),y) -> 0() min(s(x),s(y)) -> s(min(x,y)) max(x,0()) -> x max(0(),y) -> y max(s(x),s(y)) -> s(max(x,y)) minus(x,0()) -> x minus(s(x),s(y)) -> s(minus(x,any(y))) any(s(x)) -> s(s(any(x))) any(x) -> x Arctic Interpretation Processor: dimension: 1 usable rules: min(x,0()) -> 0() min(0(),y) -> 0() min(s(x),s(y)) -> s(min(x,y)) max(x,0()) -> x max(0(),y) -> y max(s(x),s(y)) -> s(max(x,y)) minus(x,0()) -> x minus(s(x),s(y)) -> s(minus(x,any(y))) interpretation: [gcd#](x0, x1) = -3x0 + -5x1 + 0, [any](x0) = 1x0 + 1, [minus](x0, x1) = x0 + -11, [max](x0, x1) = 2x0 + x1 + -5, [s](x0) = 3x0 + 4, [min](x0, x1) = x0 + 0, [0] = 0 orientation: gcd#(s(x),s(y)) = x + -2y + 1 >= -1x + -3y + 0 = gcd#(minus(max(x,y),min(x,y)),s(min(x,y))) min(x,0()) = x + 0 >= 0 = 0() min(0(),y) = 0 >= 0 = 0() min(s(x),s(y)) = 3x + 4 >= 3x + 4 = s(min(x,y)) max(x,0()) = 2x + 0 >= x = x max(0(),y) = y + 2 >= y = y max(s(x),s(y)) = 5x + 3y + 6 >= 5x + 3y + 4 = s(max(x,y)) minus(x,0()) = x + -11 >= x = x minus(s(x),s(y)) = 3x + 4 >= 3x + 4 = s(minus(x,any(y))) any(s(x)) = 4x + 5 >= 7x + 7 = s(s(any(x))) any(x) = 1x + 1 >= x = x problem: DPs: TRS: min(x,0()) -> 0() min(0(),y) -> 0() min(s(x),s(y)) -> s(min(x,y)) max(x,0()) -> x max(0(),y) -> y max(s(x),s(y)) -> s(max(x,y)) minus(x,0()) -> x minus(s(x),s(y)) -> s(minus(x,any(y))) any(s(x)) -> s(s(any(x))) any(x) -> x Qed DPs: minus#(s(x),s(y)) -> minus#(x,any(y)) TRS: min(x,0()) -> 0() min(0(),y) -> 0() min(s(x),s(y)) -> s(min(x,y)) max(x,0()) -> x max(0(),y) -> y max(s(x),s(y)) -> s(max(x,y)) minus(x,0()) -> x minus(s(x),s(y)) -> s(minus(x,any(y))) gcd(s(x),s(y)) -> gcd(minus(max(x,y),min(x,y)),s(min(x,y))) any(s(x)) -> s(s(any(x))) any(x) -> x Subterm Criterion Processor: simple projection: pi(minus#) = 0 problem: DPs: TRS: min(x,0()) -> 0() min(0(),y) -> 0() min(s(x),s(y)) -> s(min(x,y)) max(x,0()) -> x max(0(),y) -> y max(s(x),s(y)) -> s(max(x,y)) minus(x,0()) -> x minus(s(x),s(y)) -> s(minus(x,any(y))) gcd(s(x),s(y)) -> gcd(minus(max(x,y),min(x,y)),s(min(x,y))) any(s(x)) -> s(s(any(x))) any(x) -> x Qed DPs: any#(s(x)) -> any#(x) TRS: min(x,0()) -> 0() min(0(),y) -> 0() min(s(x),s(y)) -> s(min(x,y)) max(x,0()) -> x max(0(),y) -> y max(s(x),s(y)) -> s(max(x,y)) minus(x,0()) -> x minus(s(x),s(y)) -> s(minus(x,any(y))) gcd(s(x),s(y)) -> gcd(minus(max(x,y),min(x,y)),s(min(x,y))) any(s(x)) -> s(s(any(x))) any(x) -> x Subterm Criterion Processor: simple projection: pi(any#) = 0 problem: DPs: TRS: min(x,0()) -> 0() min(0(),y) -> 0() min(s(x),s(y)) -> s(min(x,y)) max(x,0()) -> x max(0(),y) -> y max(s(x),s(y)) -> s(max(x,y)) minus(x,0()) -> x minus(s(x),s(y)) -> s(minus(x,any(y))) gcd(s(x),s(y)) -> gcd(minus(max(x,y),min(x,y)),s(min(x,y))) any(s(x)) -> s(s(any(x))) any(x) -> x Qed DPs: max#(s(x),s(y)) -> max#(x,y) TRS: min(x,0()) -> 0() min(0(),y) -> 0() min(s(x),s(y)) -> s(min(x,y)) max(x,0()) -> x max(0(),y) -> y max(s(x),s(y)) -> s(max(x,y)) minus(x,0()) -> x minus(s(x),s(y)) -> s(minus(x,any(y))) gcd(s(x),s(y)) -> gcd(minus(max(x,y),min(x,y)),s(min(x,y))) any(s(x)) -> s(s(any(x))) any(x) -> x Subterm Criterion Processor: simple projection: pi(max#) = 0 problem: DPs: TRS: min(x,0()) -> 0() min(0(),y) -> 0() min(s(x),s(y)) -> s(min(x,y)) max(x,0()) -> x max(0(),y) -> y max(s(x),s(y)) -> s(max(x,y)) minus(x,0()) -> x minus(s(x),s(y)) -> s(minus(x,any(y))) gcd(s(x),s(y)) -> gcd(minus(max(x,y),min(x,y)),s(min(x,y))) any(s(x)) -> s(s(any(x))) any(x) -> x Qed DPs: min#(s(x),s(y)) -> min#(x,y) TRS: min(x,0()) -> 0() min(0(),y) -> 0() min(s(x),s(y)) -> s(min(x,y)) max(x,0()) -> x max(0(),y) -> y max(s(x),s(y)) -> s(max(x,y)) minus(x,0()) -> x minus(s(x),s(y)) -> s(minus(x,any(y))) gcd(s(x),s(y)) -> gcd(minus(max(x,y),min(x,y)),s(min(x,y))) any(s(x)) -> s(s(any(x))) any(x) -> x Subterm Criterion Processor: simple projection: pi(min#) = 0 problem: DPs: TRS: min(x,0()) -> 0() min(0(),y) -> 0() min(s(x),s(y)) -> s(min(x,y)) max(x,0()) -> x max(0(),y) -> y max(s(x),s(y)) -> s(max(x,y)) minus(x,0()) -> x minus(s(x),s(y)) -> s(minus(x,any(y))) gcd(s(x),s(y)) -> gcd(minus(max(x,y),min(x,y)),s(min(x,y))) any(s(x)) -> s(s(any(x))) any(x) -> x Qed