Termination Proof Script

Consider the TRS R consisting of the rewrite rules
1:    x * (y * z)  → (x * y) * z
2:    x * x  → x
There are 2 dependency pairs:
3:    x *# (y * z)  → (x * y) *# z
4:    x *# (y * z)  → x *# y
Consider the SCC {3,4}. The constraints could not be solved.
Tyrolean Termination Tool  (0.00 seconds)   ---  May 3, 2006