; EXPECT: unsat ; COMMAND-LINE: --sygus-out=status (set-logic LIA) ( synth-fun f_143-17-143-55 ( (x2 Int) (x1 Int) (parentNode Int) (EMPTY_PARENT Int)) Bool ((Start Bool ( (< IntExpr IntExpr) (and Start Start) (= IntExpr IntExpr) (not Start ) (<= IntExpr IntExpr) (or Start Start) )) (IntExpr Int ( x2 x1 parentNode EMPTY_PARENT 0 1 )) ) ) (declare-var x2_143-17-143-55 Int) (declare-var x1_143-17-143-55 Int) (declare-var parentNode_143-17-143-55 Int) (declare-var EMPTY_PARENT_143-17-143-55 Int) (constraint (=> (and (= parentNode_143-17-143-55 0) (and (= EMPTY_PARENT_143-17-143-55 -1) (and (= x2_143-17-143-55 1) (= x1_143-17-143-55 1)) ) ) (= (f_143-17-143-55 x2_143-17-143-55 x1_143-17-143-55 parentNode_143-17-143-55 EMPTY_PARENT_143-17-143-55 ) true))) (check-synth)