proposition: Lemma S_set_rec_table : forall (r0 : Rec_table) (s0 : Site), r0 s0 = false -> Int (Set_rec_table r0 s0 s0) = (Int (r0 s0) + 1)%Z.
proof: Proof. intros; rewrite true_set_rec_table; rewrite H; auto. Qed.
imports: DistributedReferenceCounting.machine0.machine