Termination Proof Script

Consider the TRS R consisting of the rewrite rule
1:    s1(s1(s0(s0(x))))  → s0(s0(s0(s1(s1(s1(x))))))
There are 3 dependency pairs:
2:    S1(s1(s0(s0(x))))  → S1(s1(s1(x)))
3:    S1(s1(s0(s0(x))))  → S1(s1(x))
4:    S1(s1(s0(s0(x))))  → S1(x)
Consider the SCC {2-4}. The constraints could not be solved.
Tyrolean Termination Tool  (0.02 seconds)   ---  May 4, 2006