Lemma votesWithLog_update_elections_data_timeout : forall h st out st' ps t' h' l', handleTimeout h (snd st) = (out, st', ps) -> In (t', h', l') (votesWithLog (update_elections_data_timeout h st)) -> In (t', h', l') (votesWithLog (fst st)) \/ (t' = currentTerm st' /\ l' = log st').