reorder Quickcheck and Nitpick, so that Quickcheck gets loaded first and Auto-Quickcheck runs first (since it takes less time)
(benchmark Isabelle
:extrafuns (
(uf_1 Int)
)
:assumption (not (forall (?x1 Int) (implies (< ?x1 uf_1) (< (* 2 ?x1) (* 2 uf_1))) :pat { ?x1 }))
:formula true
)