% EXPECT: invalid
% EXIT: 10

x0, x1, x2, x3 : INT;
ASSERT (12 * x0) + (-25 * x1) + (21 * x2) + (7 * x3) < 27 ;
ASSERT  (9 * x0) + (2 * x1) + (26 * x2) + (-3 * x3) >= 11 ;
ASSERT  (3 * x0) + (-29 * x1) + (-4 * x2) + (-17 * x3) > 2 ;
ASSERT  (7 * x0) + (-29 * x1) + (12 * x2) + (16 * x3) >= -14 ;
ASSERT  (21 * x0) + (32 * x1) + (16 * x2) + (4 * x3) >= -19 ;
ASSERT  (6 * x0) + (23 * x1) + (-10 * x2) + (-25 * x3) > 5 ;
ASSERT  (-26 * x0) + (4 * x1) + (-23 * x2) + (-30 * x3) >= 25 ;
ASSERT  (-4 * x0) + (-13 * x1) + (15 * x2) + (-12 * x3) > -13 ;
ASSERT  (-11 * x0) + (31 * x1) + (0 * x2) + (-2 * x3) < 8 ;
ASSERT  (7 * x0) + (14 * x1) + (-21 * x2) + (-5 * x3) >= -19 ;
ASSERT  (-28 * x0) + (-12 * x1) + (7 * x2) + (-5 * x3) <= 28;
QUERY FALSE;