Theorem msg_refined_raft_net_invariant' : forall P net, msg_refined_raft_net_invariant_init P -> msg_refined_raft_net_invariant_client_request' P -> msg_refined_raft_net_invariant_timeout' P -> msg_refined_raft_net_invariant_append_entries' P -> msg_refined_raft_net_invariant_append_entries_reply' P -> msg_refined_raft_net_invariant_request_vote' P -> msg_refined_raft_net_invariant_request_vote_reply' P -> msg_refined_raft_net_invariant_do_leader' P -> msg_refined_raft_net_invariant_do_generic_server' P -> msg_refined_raft_net_invariant_state_same_packet_subset' P -> msg_refined_raft_net_invariant_reboot' P -> msg_refined_raft_intermediate_reachable net -> P net.