Proof using.
red. unfold ghost_log_correct. intros. simpl in *.
find_apply_hyp_hyp; intuition; eauto.
exfalso.
subst. simpl in *.
subst. do_in_map. subst.
simpl in *. unfold add_ghost_msg in *.
do_in_map. subst. simpl in *.
find_eapply_lem_hyp handleTimeout_packets; eauto.
repeat find_rewrite. intuition. find_false.
repeat eexists; eauto.
Qed.

(* Specifications: *)
Lemma ghost_log_correct_state_same_packet_subset :
msg_refined_raft_net_invariant_state_same_packet_subset ghost_log_correct.