Add serialize back to the test case

diff --git a/src/Test/ordertest.cc b/src/Test/ordertest.cc
index 74d5eba90d3251903c200335cbfb9908cdcb7819..148235adf1f67dc971ab255f626a6a4782ae3aad 100644 (file)
--- a/src/Test/ordertest.cc
+++ b/src/Test/ordertest.cc
@@ -16,6 +16,7 @@ int main(int numargs, char **argv) {
 
        solver->addConstraint(solver->applyLogicalOperation(SATC_OR, b1, solver->applyLogicalOperation(SATC_NOT, b2)));
        solver->addConstraint(solver->applyLogicalOperation(SATC_OR, b2, solver->applyLogicalOperation(SATC_NOT, b1)));
+       solver->serialize();
        if (solver->solve() == 1) {
                printf("SAT\n");
                printf("O(5,1)=%d O(1,4)=%d O(5,4)=%d O(1,5)=%d\n",