KILLED proof of /export/starexec/sandbox/benchmark/theBenchmark.trs # AProVE Commit ID: c69e44bd14796315568835c1ffa2502984884775 mhark 20210624 unpublished The Runtime Complexity (innermost) of the given CpxRelTRS could be proven to be BOUNDS(1, INF). (0) CpxRelTRS ---------------------------------------- (0) Obligation: The Runtime Complexity (innermost) of the given CpxRelTRS could be proven to be BOUNDS(1, INF). The TRS R consists of the following rules: +'(0, z0) -> c +'(s(z0), z1) -> c1(+'(z0, z1)) *'(z0, 0) -> c2 *'(z0, s(z1)) -> c3(+'(z0, *(z0, z1)), *'(z0, z1)) TWICE(0) -> c4 TWICE(s(z0)) -> c5(TWICE(z0)) -'(z0, 0) -> c6 -'(s(z0), s(z1)) -> c7(-'(z0, z1)) F(s(z0)) -> c8(F(-(*(s(s(z0)), s(s(z0))), +(*(s(z0), s(s(z0))), s(s(0))))), -'(*(s(s(z0)), s(s(z0))), +(*(s(z0), s(s(z0))), s(s(0)))), *'(s(s(z0)), s(s(z0)))) F(s(z0)) -> c9(F(-(*(s(s(z0)), s(s(z0))), +(*(s(z0), s(s(z0))), s(s(0))))), -'(*(s(s(z0)), s(s(z0))), +(*(s(z0), s(s(z0))), s(s(0)))), +'(*(s(z0), s(s(z0))), s(s(0))), *'(s(z0), s(s(z0)))) The (relative) TRS S consists of the following rules: +(0, z0) -> z0 +(s(z0), z1) -> s(+(z0, z1)) *(z0, 0) -> 0 *(z0, s(z1)) -> +(z0, *(z0, z1)) twice(0) -> 0 twice(s(z0)) -> s(s(twice(z0))) -(z0, 0) -> z0 -(s(z0), s(z1)) -> -(z0, z1) f(s(z0)) -> f(-(*(s(s(z0)), s(s(z0))), +(*(s(z0), s(s(z0))), s(s(0))))) Rewrite Strategy: INNERMOST