1 files changed, 13 insertions, 0 deletions
diff --git a/test/regress/regress0/arith/integers/arith-int-054.cvc b/test/regress/regress0/arith/integers/arith-int-054.cvc
new file mode 100644
index 000000000..95eb7a6d6
--- /dev/null
+++ b/test/regress/regress0/arith/integers/arith-int-054.cvc
@@ -0,0 +1,13 @@
+% EXPECT: valid
+% EXIT: 20
+x0, x1, x2, x3 : INT;
+ASSERT  (-31 * x0) + (-29 * x1) + (6 * x2) + (8 * x3) = -10 ;
+ASSERT  (0 * x0) + (8 * x1) + (-20 * x2) + (12 * x3) = 16 ;
+ASSERT  (19 * x0) + (-30 * x1) + (8 * x2) + (-4 * x3) = -17 ;
+ASSERT  (-10 * x0) + (26 * x1) + (11 * x2) + (-31 * x3) = -26;
+ASSERT (-22 * x0) + (15 * x1) + (14 * x2) + (3 * x3) <= -3 ;
+ASSERT  (-15 * x0) + (7 * x1) + (29 * x2) + (16 * x3) >= -6 ;
+ASSERT  (-20 * x0) + (20 * x1) + (31 * x2) + (-24 * x3) <= 14 ;
+ASSERT  (2 * x0) + (31 * x1) + (15 * x2) + (-1 * x3) >= -6 ;
+ASSERT  (-30 * x0) + (-11 * x1) + (26 * x2) + (6 * x3) >= -30 ;
+QUERY FALSE;