{motive : Lean.Elab.Tactic.BVDecide.Frontend.Result → Sort u} →
  (t : Lean.Elab.Tactic.BVDecide.Frontend.Result) →
    ((lratCert : Option Lean.Elab.Tactic.BVDecide.Frontend.LratCert) → motive { lratCert := lratCert }) → motive t