(ignored inputs)COMMENT Example 3 of \cite{Gra96caap}
Rewrite Rules:
   [ f(g(?x),h(?x,?y)) -> a,
     g(b) -> c,
     h(?x,d) -> e ]
Apply Direct Methods...
Inner CPs:
   [ f(c,h(b,?y)) = a,
     f(g(?x_1),e) = a ]
Outer CPs:
   [  ]
not Overlay, check Termination...
Terminating, not WCR
Knuth&Bendix
Direct Methods: not CR

Final result: not CR
/local-scratch/hzankl/2012/cops2012/31.trs: Success(not CR)
(1 msec.)