0.00/0.01 YES 0.00/0.01 0.00/0.01 Problem 1: 0.00/0.01 0.00/0.01 (VAR X XS) 0.00/0.01 (STRATEGY CONTEXTSENSITIVE 0.00/0.01 (head 1) 0.00/0.01 (incr 1) 0.00/0.01 (nats) 0.00/0.01 (odds) 0.00/0.01 (pairs) 0.00/0.01 (tail 1) 0.00/0.01 (0) 0.00/0.01 (cons 1) 0.00/0.01 (s 1) 0.00/0.01 ) 0.00/0.01 (RULES 0.00/0.01 head(cons(X,XS)) -> X 0.00/0.01 incr(cons(X,XS)) -> cons(s(X),incr(XS)) 0.00/0.01 nats -> cons(0,incr(nats)) 0.00/0.01 odds -> incr(pairs) 0.00/0.01 pairs -> cons(0,incr(odds)) 0.00/0.01 tail(cons(X,XS)) -> XS 0.00/0.01 ) 0.00/0.01 0.00/0.01 Problem 1: 0.00/0.01 0.00/0.01 Innermost Equivalent Processor: 0.00/0.01 -> Rules: 0.00/0.01 head(cons(X,XS)) -> X 0.00/0.01 incr(cons(X,XS)) -> cons(s(X),incr(XS)) 0.00/0.01 nats -> cons(0,incr(nats)) 0.00/0.01 odds -> incr(pairs) 0.00/0.01 pairs -> cons(0,incr(odds)) 0.00/0.01 tail(cons(X,XS)) -> XS 0.00/0.01 -> The context-sensitive term rewriting system is an orthogonal system. Therefore, innermost cs-termination implies cs-termination. 0.00/0.01 0.00/0.01 0.00/0.01 Problem 1: 0.00/0.01 0.00/0.01 Dependency Pairs Processor: 0.00/0.01 -> Pairs: 0.00/0.01 ODDS -> INCR(pairs) 0.00/0.01 ODDS -> PAIRS 0.00/0.01 TAIL(cons(X,XS)) -> XS 0.00/0.01 -> Rules: 0.00/0.01 head(cons(X,XS)) -> X 0.00/0.01 incr(cons(X,XS)) -> cons(s(X),incr(XS)) 0.00/0.01 nats -> cons(0,incr(nats)) 0.00/0.01 odds -> incr(pairs) 0.00/0.01 pairs -> cons(0,incr(odds)) 0.00/0.01 tail(cons(X,XS)) -> XS 0.00/0.01 -> Unhiding Rules: 0.00/0.01 incr(nats) -> INCR(nats) 0.00/0.01 incr(nats) -> NATS 0.00/0.01 incr(odds) -> INCR(odds) 0.00/0.01 incr(odds) -> ODDS 0.00/0.01 incr(XS) -> INCR(XS) 0.00/0.01 incr(x2) -> x2 0.00/0.01 0.00/0.01 Problem 1: 0.00/0.01 0.00/0.01 SCC Processor: 0.00/0.01 -> Pairs: 0.00/0.01 ODDS -> INCR(pairs) 0.00/0.01 ODDS -> PAIRS 0.00/0.01 TAIL(cons(X,XS)) -> XS 0.00/0.01 -> Rules: 0.00/0.01 head(cons(X,XS)) -> X 0.00/0.01 incr(cons(X,XS)) -> cons(s(X),incr(XS)) 0.00/0.01 nats -> cons(0,incr(nats)) 0.00/0.01 odds -> incr(pairs) 0.00/0.01 pairs -> cons(0,incr(odds)) 0.00/0.01 tail(cons(X,XS)) -> XS 0.00/0.01 -> Unhiding rules: 0.00/0.01 incr(nats) -> INCR(nats) 0.00/0.01 incr(nats) -> NATS 0.00/0.01 incr(odds) -> INCR(odds) 0.00/0.01 incr(odds) -> ODDS 0.00/0.01 incr(XS) -> INCR(XS) 0.00/0.01 incr(x2) -> x2 0.00/0.01 ->Strongly Connected Components: 0.00/0.01 There is no strongly connected component 0.00/0.01 0.00/0.01 The problem is finite. 0.00/0.01 EOF