/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: app(app(plus(),0()),y) -> y app(app(plus(),app(s(),x)),y) -> app(s(),app(app(plus(),x),y)) app(app(sumwith(),f),nil()) -> nil() app(app(sumwith(),f),app(app(cons(),x),xs)) -> app(app(plus(),app(f,x)),app(app(sumwith(),f),xs)) Proof: Extended Uncurrying Processor: application symbol: app symbol table: cons ==> cons0/0 cons1/1 cons2/2 nil ==> nil0/0 sumwith ==> sumwith0/0 sumwith1/1 sumwith2/2 s ==> s0/0 s1/1 0 ==> 00/0 plus ==> plus0/0 plus1/1 plus2/2 uncurry-rules: app(plus1(x4),x5) -> plus2(x4,x5) app(plus0(),x4) -> plus1(x4) app(s0(),x8) -> s1(x8) app(sumwith1(x10),x11) -> sumwith2(x10,x11) app(sumwith0(),x10) -> sumwith1(x10) app(cons1(x14),x15) -> cons2(x14,x15) app(cons0(),x14) -> cons1(x14) eta-rules: problem: plus2(00(),y) -> y plus2(s1(x),y) -> s1(plus2(x,y)) sumwith2(f,nil0()) -> nil0() sumwith2(f,cons2(x,xs)) -> plus2(app(f,x),sumwith2(f,xs)) app(plus1(x4),x5) -> plus2(x4,x5) app(plus0(),x4) -> plus1(x4) app(s0(),x8) -> s1(x8) app(sumwith1(x10),x11) -> sumwith2(x10,x11) app(sumwith0(),x10) -> sumwith1(x10) app(cons1(x14),x15) -> cons2(x14,x15) app(cons0(),x14) -> cons1(x14) DP Processor: DPs: plus{2,#}(s1(x),y) -> plus{2,#}(x,y) sumwith{2,#}(f,cons2(x,xs)) -> sumwith{2,#}(f,xs) sumwith{2,#}(f,cons2(x,xs)) -> app#(f,x) sumwith{2,#}(f,cons2(x,xs)) -> plus{2,#}(app(f,x),sumwith2(f,xs)) app#(plus1(x4),x5) -> plus{2,#}(x4,x5) app#(sumwith1(x10),x11) -> sumwith{2,#}(x10,x11) TRS: plus2(00(),y) -> y plus2(s1(x),y) -> s1(plus2(x,y)) sumwith2(f,nil0()) -> nil0() sumwith2(f,cons2(x,xs)) -> plus2(app(f,x),sumwith2(f,xs)) app(plus1(x4),x5) -> plus2(x4,x5) app(plus0(),x4) -> plus1(x4) app(s0(),x8) -> s1(x8) app(sumwith1(x10),x11) -> sumwith2(x10,x11) app(sumwith0(),x10) -> sumwith1(x10) app(cons1(x14),x15) -> cons2(x14,x15) app(cons0(),x14) -> cons1(x14) TDG Processor: DPs: plus{2,#}(s1(x),y) -> plus{2,#}(x,y) sumwith{2,#}(f,cons2(x,xs)) -> sumwith{2,#}(f,xs) sumwith{2,#}(f,cons2(x,xs)) -> app#(f,x) sumwith{2,#}(f,cons2(x,xs)) -> plus{2,#}(app(f,x),sumwith2(f,xs)) app#(plus1(x4),x5) -> plus{2,#}(x4,x5) app#(sumwith1(x10),x11) -> sumwith{2,#}(x10,x11) TRS: plus2(00(),y) -> y plus2(s1(x),y) -> s1(plus2(x,y)) sumwith2(f,nil0()) -> nil0() sumwith2(f,cons2(x,xs)) -> plus2(app(f,x),sumwith2(f,xs)) app(plus1(x4),x5) -> plus2(x4,x5) app(plus0(),x4) -> plus1(x4) app(s0(),x8) -> s1(x8) app(sumwith1(x10),x11) -> sumwith2(x10,x11) app(sumwith0(),x10) -> sumwith1(x10) app(cons1(x14),x15) -> cons2(x14,x15) app(cons0(),x14) -> cons1(x14) graph: app#(sumwith1(x10),x11) -> sumwith{2,#}(x10,x11) -> sumwith{2,#}(f,cons2(x,xs)) -> plus{2,#}(app(f,x),sumwith2(f,xs)) app#(sumwith1(x10),x11) -> sumwith{2,#}(x10,x11) -> sumwith{2,#}(f,cons2(x,xs)) -> app#(f,x) app#(sumwith1(x10),x11) -> sumwith{2,#}(x10,x11) -> sumwith{2,#}(f,cons2(x,xs)) -> sumwith{2,#}(f,xs) app#(plus1(x4),x5) -> plus{2,#}(x4,x5) -> plus{2,#}(s1(x),y) -> plus{2,#}(x,y) sumwith{2,#}(f,cons2(x,xs)) -> app#(f,x) -> app#(sumwith1(x10),x11) -> sumwith{2,#}(x10,x11) sumwith{2,#}(f,cons2(x,xs)) -> app#(f,x) -> app#(plus1(x4),x5) -> plus{2,#}(x4,x5) sumwith{2,#}(f,cons2(x,xs)) -> sumwith{2,#}(f,xs) -> sumwith{2,#}(f,cons2(x,xs)) -> plus{2,#}(app(f,x),sumwith2(f,xs)) sumwith{2,#}(f,cons2(x,xs)) -> sumwith{2,#}(f,xs) -> sumwith{2,#}(f,cons2(x,xs)) -> app#(f,x) sumwith{2,#}(f,cons2(x,xs)) -> sumwith{2,#}(f,xs) -> sumwith{2,#}(f,cons2(x,xs)) -> sumwith{2,#}(f,xs) sumwith{2,#}(f,cons2(x,xs)) -> plus{2,#}(app(f,x),sumwith2(f,xs)) -> plus{2,#}(s1(x),y) -> plus{2,#}(x,y) plus{2,#}(s1(x),y) -> plus{2,#}(x,y) -> plus{2,#}(s1(x),y) -> plus{2,#}(x,y) SCC Processor: #sccs: 2 #rules: 4 #arcs: 11/36 DPs: app#(sumwith1(x10),x11) -> sumwith{2,#}(x10,x11) sumwith{2,#}(f,cons2(x,xs)) -> sumwith{2,#}(f,xs) sumwith{2,#}(f,cons2(x,xs)) -> app#(f,x) TRS: plus2(00(),y) -> y plus2(s1(x),y) -> s1(plus2(x,y)) sumwith2(f,nil0()) -> nil0() sumwith2(f,cons2(x,xs)) -> plus2(app(f,x),sumwith2(f,xs)) app(plus1(x4),x5) -> plus2(x4,x5) app(plus0(),x4) -> plus1(x4) app(s0(),x8) -> s1(x8) app(sumwith1(x10),x11) -> sumwith2(x10,x11) app(sumwith0(),x10) -> sumwith1(x10) app(cons1(x14),x15) -> cons2(x14,x15) app(cons0(),x14) -> cons1(x14) Subterm Criterion Processor: simple projection: pi(sumwith{2,#}) = 0 pi(app#) = 0 problem: DPs: sumwith{2,#}(f,cons2(x,xs)) -> sumwith{2,#}(f,xs) sumwith{2,#}(f,cons2(x,xs)) -> app#(f,x) TRS: plus2(00(),y) -> y plus2(s1(x),y) -> s1(plus2(x,y)) sumwith2(f,nil0()) -> nil0() sumwith2(f,cons2(x,xs)) -> plus2(app(f,x),sumwith2(f,xs)) app(plus1(x4),x5) -> plus2(x4,x5) app(plus0(),x4) -> plus1(x4) app(s0(),x8) -> s1(x8) app(sumwith1(x10),x11) -> sumwith2(x10,x11) app(sumwith0(),x10) -> sumwith1(x10) app(cons1(x14),x15) -> cons2(x14,x15) app(cons0(),x14) -> cons1(x14) SCC Processor: #sccs: 1 #rules: 1 #arcs: 5/4 DPs: sumwith{2,#}(f,cons2(x,xs)) -> sumwith{2,#}(f,xs) TRS: plus2(00(),y) -> y plus2(s1(x),y) -> s1(plus2(x,y)) sumwith2(f,nil0()) -> nil0() sumwith2(f,cons2(x,xs)) -> plus2(app(f,x),sumwith2(f,xs)) app(plus1(x4),x5) -> plus2(x4,x5) app(plus0(),x4) -> plus1(x4) app(s0(),x8) -> s1(x8) app(sumwith1(x10),x11) -> sumwith2(x10,x11) app(sumwith0(),x10) -> sumwith1(x10) app(cons1(x14),x15) -> cons2(x14,x15) app(cons0(),x14) -> cons1(x14) Subterm Criterion Processor: simple projection: pi(sumwith{2,#}) = 1 problem: DPs: TRS: plus2(00(),y) -> y plus2(s1(x),y) -> s1(plus2(x,y)) sumwith2(f,nil0()) -> nil0() sumwith2(f,cons2(x,xs)) -> plus2(app(f,x),sumwith2(f,xs)) app(plus1(x4),x5) -> plus2(x4,x5) app(plus0(),x4) -> plus1(x4) app(s0(),x8) -> s1(x8) app(sumwith1(x10),x11) -> sumwith2(x10,x11) app(sumwith0(),x10) -> sumwith1(x10) app(cons1(x14),x15) -> cons2(x14,x15) app(cons0(),x14) -> cons1(x14) Qed DPs: plus{2,#}(s1(x),y) -> plus{2,#}(x,y) TRS: plus2(00(),y) -> y plus2(s1(x),y) -> s1(plus2(x,y)) sumwith2(f,nil0()) -> nil0() sumwith2(f,cons2(x,xs)) -> plus2(app(f,x),sumwith2(f,xs)) app(plus1(x4),x5) -> plus2(x4,x5) app(plus0(),x4) -> plus1(x4) app(s0(),x8) -> s1(x8) app(sumwith1(x10),x11) -> sumwith2(x10,x11) app(sumwith0(),x10) -> sumwith1(x10) app(cons1(x14),x15) -> cons2(x14,x15) app(cons0(),x14) -> cons1(x14) Subterm Criterion Processor: simple projection: pi(plus{2,#}) = 0 problem: DPs: TRS: plus2(00(),y) -> y plus2(s1(x),y) -> s1(plus2(x,y)) sumwith2(f,nil0()) -> nil0() sumwith2(f,cons2(x,xs)) -> plus2(app(f,x),sumwith2(f,xs)) app(plus1(x4),x5) -> plus2(x4,x5) app(plus0(),x4) -> plus1(x4) app(s0(),x8) -> s1(x8) app(sumwith1(x10),x11) -> sumwith2(x10,x11) app(sumwith0(),x10) -> sumwith1(x10) app(cons1(x14),x15) -> cons2(x14,x15) app(cons0(),x14) -> cons1(x14) Qed