merged with converted/relocated copy of http://isabelle.in.tum.de/repos/isabelle-jedit/rev/93d884afa74b
(benchmark Isabelle
:extrafuns (
(uf_1 BitVec[16])
)
:assumption (not (= (bvor (bvand uf_1 bv65280[16]) (bvand uf_1 bv255[16])) uf_1))
:formula true
)