let R be the TRS under consideration

*(_1,+(_2,1)) -> *(_1,+(_2,*(1,0))) is in elim_R(R)
let r0 be the right-hand side of this rule
p0 = 1.1 is a position in r0
we have r0|p0 = *(1,0)
*(_3,0) -> _3 is in R
let l'0 be the left-hand side of this rule
theta0 = {_3/1} is a mgu of r0|p0 and l'0

==> *(_1,+(_2,1)) -> *(_1,+(_2,1)) is in EU_R^1
let l be the left-hand side and r be the right-hand side of this rule
let p = epsilon
let theta = {}
let theta' = {}
we have r|p = *(_1,+(_2,1)) and
theta'(theta(l)) = theta(r|p)
so, theta(l) = *(_1,+(_2,1)) is non-terminating w.r.t. R

Termination disproved by the forward process
proof stopped at iteration i=1, depth k=4
8 rule(s) generated