/export/starexec/sandbox2/solver/bin/starexec_run_ttt2 /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- YES Problem: minus(0(),Y) -> 0() minus(s(X),s(Y)) -> minus(X,Y) geq(X,0()) -> true() geq(0(),s(Y)) -> false() geq(s(X),s(Y)) -> geq(X,Y) div(0(),s(Y)) -> 0() div(s(X),s(Y)) -> if(geq(X,Y),s(div(minus(X,Y),s(Y))),0()) if(true(),X,Y) -> X if(false(),X,Y) -> Y Proof: DP Processor: DPs: minus#(s(X),s(Y)) -> minus#(X,Y) geq#(s(X),s(Y)) -> geq#(X,Y) div#(s(X),s(Y)) -> minus#(X,Y) div#(s(X),s(Y)) -> div#(minus(X,Y),s(Y)) div#(s(X),s(Y)) -> geq#(X,Y) div#(s(X),s(Y)) -> if#(geq(X,Y),s(div(minus(X,Y),s(Y))),0()) TRS: minus(0(),Y) -> 0() minus(s(X),s(Y)) -> minus(X,Y) geq(X,0()) -> true() geq(0(),s(Y)) -> false() geq(s(X),s(Y)) -> geq(X,Y) div(0(),s(Y)) -> 0() div(s(X),s(Y)) -> if(geq(X,Y),s(div(minus(X,Y),s(Y))),0()) if(true(),X,Y) -> X if(false(),X,Y) -> Y TDG Processor: DPs: minus#(s(X),s(Y)) -> minus#(X,Y) geq#(s(X),s(Y)) -> geq#(X,Y) div#(s(X),s(Y)) -> minus#(X,Y) div#(s(X),s(Y)) -> div#(minus(X,Y),s(Y)) div#(s(X),s(Y)) -> geq#(X,Y) div#(s(X),s(Y)) -> if#(geq(X,Y),s(div(minus(X,Y),s(Y))),0()) TRS: minus(0(),Y) -> 0() minus(s(X),s(Y)) -> minus(X,Y) geq(X,0()) -> true() geq(0(),s(Y)) -> false() geq(s(X),s(Y)) -> geq(X,Y) div(0(),s(Y)) -> 0() div(s(X),s(Y)) -> if(geq(X,Y),s(div(minus(X,Y),s(Y))),0()) if(true(),X,Y) -> X if(false(),X,Y) -> Y graph: div#(s(X),s(Y)) -> div#(minus(X,Y),s(Y)) -> div#(s(X),s(Y)) -> if#(geq(X,Y),s(div(minus(X,Y),s(Y))),0()) div#(s(X),s(Y)) -> div#(minus(X,Y),s(Y)) -> div#(s(X),s(Y)) -> geq#(X,Y) div#(s(X),s(Y)) -> div#(minus(X,Y),s(Y)) -> div#(s(X),s(Y)) -> div#(minus(X,Y),s(Y)) div#(s(X),s(Y)) -> div#(minus(X,Y),s(Y)) -> div#(s(X),s(Y)) -> minus#(X,Y) div#(s(X),s(Y)) -> geq#(X,Y) -> geq#(s(X),s(Y)) -> geq#(X,Y) div#(s(X),s(Y)) -> minus#(X,Y) -> minus#(s(X),s(Y)) -> minus#(X,Y) geq#(s(X),s(Y)) -> geq#(X,Y) -> geq#(s(X),s(Y)) -> geq#(X,Y) minus#(s(X),s(Y)) -> minus#(X,Y) -> minus#(s(X),s(Y)) -> minus#(X,Y) SCC Processor: #sccs: 3 #rules: 3 #arcs: 8/36 DPs: div#(s(X),s(Y)) -> div#(minus(X,Y),s(Y)) TRS: minus(0(),Y) -> 0() minus(s(X),s(Y)) -> minus(X,Y) geq(X,0()) -> true() geq(0(),s(Y)) -> false() geq(s(X),s(Y)) -> geq(X,Y) div(0(),s(Y)) -> 0() div(s(X),s(Y)) -> if(geq(X,Y),s(div(minus(X,Y),s(Y))),0()) if(true(),X,Y) -> X if(false(),X,Y) -> Y EDG Processor: DPs: div#(s(X),s(Y)) -> div#(minus(X,Y),s(Y)) TRS: minus(0(),Y) -> 0() minus(s(X),s(Y)) -> minus(X,Y) geq(X,0()) -> true() geq(0(),s(Y)) -> false() geq(s(X),s(Y)) -> geq(X,Y) div(0(),s(Y)) -> 0() div(s(X),s(Y)) -> if(geq(X,Y),s(div(minus(X,Y),s(Y))),0()) if(true(),X,Y) -> X if(false(),X,Y) -> Y graph: SCC Processor: #sccs: 0 #rules: 0 #arcs: 0/1 DPs: geq#(s(X),s(Y)) -> geq#(X,Y) TRS: minus(0(),Y) -> 0() minus(s(X),s(Y)) -> minus(X,Y) geq(X,0()) -> true() geq(0(),s(Y)) -> false() geq(s(X),s(Y)) -> geq(X,Y) div(0(),s(Y)) -> 0() div(s(X),s(Y)) -> if(geq(X,Y),s(div(minus(X,Y),s(Y))),0()) if(true(),X,Y) -> X if(false(),X,Y) -> Y Subterm Criterion Processor: simple projection: pi(geq#) = 0 problem: DPs: TRS: minus(0(),Y) -> 0() minus(s(X),s(Y)) -> minus(X,Y) geq(X,0()) -> true() geq(0(),s(Y)) -> false() geq(s(X),s(Y)) -> geq(X,Y) div(0(),s(Y)) -> 0() div(s(X),s(Y)) -> if(geq(X,Y),s(div(minus(X,Y),s(Y))),0()) if(true(),X,Y) -> X if(false(),X,Y) -> Y Qed DPs: minus#(s(X),s(Y)) -> minus#(X,Y) TRS: minus(0(),Y) -> 0() minus(s(X),s(Y)) -> minus(X,Y) geq(X,0()) -> true() geq(0(),s(Y)) -> false() geq(s(X),s(Y)) -> geq(X,Y) div(0(),s(Y)) -> 0() div(s(X),s(Y)) -> if(geq(X,Y),s(div(minus(X,Y),s(Y))),0()) if(true(),X,Y) -> X if(false(),X,Y) -> Y Subterm Criterion Processor: simple projection: pi(minus#) = 0 problem: DPs: TRS: minus(0(),Y) -> 0() minus(s(X),s(Y)) -> minus(X,Y) geq(X,0()) -> true() geq(0(),s(Y)) -> false() geq(s(X),s(Y)) -> geq(X,Y) div(0(),s(Y)) -> 0() div(s(X),s(Y)) -> if(geq(X,Y),s(div(minus(X,Y),s(Y))),0()) if(true(),X,Y) -> X if(false(),X,Y) -> Y Qed