summaryrefslogtreecommitdiff
path: root/test/smt/arith_FFL_2.unsat.sail
diff options
context:
space:
mode:
Diffstat (limited to 'test/smt/arith_FFL_2.unsat.sail')
-rw-r--r--test/smt/arith_FFL_2.unsat.sail5
1 files changed, 2 insertions, 3 deletions
diff --git a/test/smt/arith_FFL_2.unsat.sail b/test/smt/arith_FFL_2.unsat.sail
index 1b095e99..3535f1d1 100644
--- a/test/smt/arith_FFL_2.unsat.sail
+++ b/test/smt/arith_FFL_2.unsat.sail
@@ -3,7 +3,7 @@ default Order dec
$include <prelude.sail>
$option -smt_ignore_overflow
-$option -smt_int_size 256
+$option -smt_int_size 128
$property
function prop forall 'n 'm, 0 <= 'n <= 128 & 0 <= 'm <= 64. (x: int('m), y: int('n), z: int) -> bool = {
@@ -14,8 +14,7 @@ function prop forall 'n 'm, 0 <= 'n <= 128 & 0 <= 'm <= 64. (x: int('m), y: int(
};
let mul_comm = x * y == y * x;
- let mul_assoc = (x * y) * z == x * (y * z);
let mul_zero = x * 0 == 0;
- mul_comm & mul_assoc /* & mul_zero */
+ mul_comm & mul_zero
}