Proof using rlmli.
intros.
intro_refined_invariant entries_sorted_invariant.
find_apply_lem_hyp maxIndex_is_max; auto.
find_rewrite.
omega.
Qed.
Ltac fix_data :=
do 2 (unfold raft_data in *; simpl in *).
Ltac contradict_maxIndex :=
exfalso; find_apply_lem_hyp maxIndex_is_max;
try (fix_data; omega);
eapply entries_sorted_invariant; eauto.

(* Specifications: *)
Lemma allEntries_log_matching_client_request :
refined_raft_net_invariant_client_request allEntries_log_matching_inductive.