; COMMAND-LINE: --sygus-out=status
; EXPECT: unsat
(set-logic ALL)
(synth-fun f ((x0 Bool)) Bool
	(
		(B Bool ((Variable Bool) (Constant Bool) (= I I) )) 
		(I Int ((Constant Int) (+ I I)))
	)
)
(constraint (= (f false) false))
(check-synth)