sig
type t = {
lemma : Definitions.dlemma;
depends : LogicUsage.logic_lemma list;
mutable sequent : Conditions.sequent option;
}
val is_trivial : Wpo.VC_Lemma.t -> bool
val cache_descr :
Wpo.VC_Lemma.t -> (VCS.prover * VCS.result) list -> string
end