unsat
(instantiations (forall ((x Int)) (= (fast x) (v1 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (small x) (v0 x)))
  ( skcj )
)
(instantiations (forall ((x Int) (y Int)) (= (u0 x y) (u1 x y)))
  ( (g0 skcj) 1 )
)
(instantiations (forall ((x Int)) (= x (g0 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= x (g1 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= x (+ (f0 x) (* (- 1) (mod x 10)) (div (div x 2) 5))))
  ( sk0x )
)
(instantiations (forall ((x Int)) (= x (+ (f1 x) (* (- 1) (mod x 10)) (div x 10))))
  ( sk0x )
)
(instantiations (forall ((x Int)) (= (v1 x) (u1 (g1 x) 1)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (v0 x) (u0 (g0 x) 1)))
  ( skcj )
)
