YES
  TPA v.1.0

Result: TRS is terminating

Default interpretations for symbols are not printed. For polynomial interpretations
and semantic labelling over N\{0,1} defaults are 2 for constants, identity for unary
symbols and x+y-2 for binary symbols. For semantic labelling over {0,1} (booleans)
defaults are 0 for constants, identity for unary symbols and disjunction for binary symbols.

[1]  TRS loaded from input file:
(1) f(X) -> cons(X,n__f(g(X)))
(2) g(0) -> s(0)
(3) g(s(X)) -> s(s(g(X)))
(4) sel(0,cons(X,Y)) -> X
(5) sel(s(X),cons(Y,Z)) -> sel(X,activate(Z))
(6) f(X) -> n__f(X)
(7) activate(n__f(X)) -> f(X)
(8) activate(X) -> X

[2]  All the rules of this TRS can be oriented with RPO with the following precedence:
Status: sel: Lex-LR, 
Precedence:
f > cons
f > n__f
f > g
activate > f
g > s
sel > activate


../tpdb/TRS/TRCSR/Ex4_Zan97_Z.trs, 0.01, Y
Couldn't open file <60>: 60: No such file or directory