Proof using rmri lalcii smspi rri.
unfold msg_refined_raft_net_invariant_state_same_packet_subset', everything.
intuition.
- eapply lifted_maxIndex_sanity_state_same_packet_subset; eauto.
- eapply commit_invariant_state_same_packet_subset; eauto.
- apply state_machine_safety_deghost.
+ eapply CRC_state_same_packet_subset; eauto.
apply commit_invariant_lower_commit_recorded_committed; auto.
+ eapply state_machine_safety'_state_same_packet_subset; eauto.
auto using state_machine_safety'_invariant, msg_simulation_1.
Qed.

Lemma everything_reboot :
msg_refined_raft_net_invariant_reboot' everything.