*** 1 Progress [(O(1),O(n^1))] *** Considered Problem: Strict DP Rules: Strict TRS Rules: +(0(),y) -> y +(s(x),y) -> +(x,s(y)) +(s(x),y) -> s(+(x,y)) Weak DP Rules: Weak TRS Rules: Signature: {+/2} / {0/0,s/1} Obligation: Full basic terms: {+}/{0,s} Applied Processor: ToInnermost Proof: switch to innermost, as the system is overlay and right linear and does not contain weak rules *** 1.1 Progress [(O(1),O(n^1))] *** Considered Problem: Strict DP Rules: Strict TRS Rules: +(0(),y) -> y +(s(x),y) -> +(x,s(y)) +(s(x),y) -> s(+(x,y)) Weak DP Rules: Weak TRS Rules: Signature: {+/2} / {0/0,s/1} Obligation: Innermost basic terms: {+}/{0,s} Applied Processor: Bounds {initialAutomaton = minimal, enrichment = match} Proof: The problem is match-bounded by 1. The enriched problem is compatible with follwoing automaton. +_0(2,2) -> 1 +_1(2,2) -> 4 +_1(2,3) -> 1 +_1(2,3) -> 4 0_0() -> 1 0_0() -> 2 0_0() -> 4 s_0(2) -> 1 s_0(2) -> 2 s_0(2) -> 4 s_1(1) -> 1 s_1(2) -> 1 s_1(2) -> 3 s_1(2) -> 4 s_1(3) -> 1 s_1(3) -> 3 s_1(3) -> 4 s_1(4) -> 1 s_1(4) -> 4 2 -> 1 2 -> 4 3 -> 1 3 -> 4 *** 1.1.1 Progress [(O(1),O(1))] *** Considered Problem: Strict DP Rules: Strict TRS Rules: Weak DP Rules: Weak TRS Rules: +(0(),y) -> y +(s(x),y) -> +(x,s(y)) +(s(x),y) -> s(+(x,y)) Signature: {+/2} / {0/0,s/1} Obligation: Innermost basic terms: {+}/{0,s} Applied Processor: EmptyProcessor Proof: The problem is already closed. The intended complexity is O(1).