Set: pp::colors Set: pp::unicode Imported 'tactic' Assumed: f Assumed: Ax1 Proved: T1a bad_simp2.lean:14:3: error: failed to create proof for the following proof state Proof state: A : (Type 1) ⊢ f A = A Assumed: g Assumed: Ax2 Proved: T2a bad_simp2.lean:24:3: error: failed to create proof for the following proof state Proof state: A : Type → (Type 1) ⊢ g A = A Bool Assumed: h Assumed: Ax3 Proved: T3a Assumed: Ax4 Proved: T4a bad_simp2.lean:40:3: error: failed to create proof for the following proof state Proof state: A : Type, B : (Type 1) ⊢ h A B = B Assumed: h2 Assumed: Ax5 Proved: T5a bad_simp2.lean:51:3: error: failed to create proof for the following proof state Proof state: A : Type, B : (Type 1) ⊢ h2 A B = A theorem T5a (A B : Type) : h2 A B = A := eqt_elim (trans (congr1 (congr2 eq (Ax5 A B (eqt_elim (trans (congr1 (congr2 eq (Ax1 A)) A) (eq_id A))))) A) (eq_id A))