NO
(ignored inputs)COMMENT [111] p. 29 ( GUNC & ~UNC & ~GNFP )
input TRS:
   [ a -> a,
     f(b,?x) -> b,
     f(?x,a) -> a ]
TRS:
   [ a -> a,
     f(b,?x) -> b,
     f(?x,a) -> a ]
constructed TRS:
   [ a -> a,
     f(b,?x) -> b,
     f(?x,a) -> a,
     a -> b ]
convertible distinct normal forms: f(?x_1,b) = f(?x_3,b)
UNC Completion (Strongly Closed)
problems/510.trs: Success(not UNC)
(4 msec.)