simp only [confirmRupHint_fold_entails_hsat_motive, f_assignments_invariant.1, false_implies, and_true, true_and,
  assignments_invariant_entails_limplies f f_assignments_invariant, motive]
n : Nat
f : DefaultFormula n
f_assignments_invariant : f.assignments_invariant
rupHints : Array Nat
motive : Nat → Array Assignment × List (Literal (PosFin n)) × Bool × Bool → Prop :=
  f.confirmRupHint_fold_entails_hsat_motive
⊢ motive 0 (f.assignments, [], false, false)
no goals