mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-07-20 11:22:04 +00:00
Code Activity

test

Browse source
This commit is contained in:
Jakob Rath 2022-12-13 12:00:38 +01:00
parent 519ebd8a8b
commit 434e794790
1 changed files with 11 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

17
src/test/polysat.cpp
View file

@ -678,10 +678,12 @@ namespace polysat {
s.expect_unsat(); s.expect_unsat();
} }
static void test_parity4() { // x*y + 2 == 0
scoped_solver s(__func__); // parity(y) >= 4 || parity(y) >= 8
auto x = s.var(s.add_var(8)); static void test_parity4(unsigned bw = 8) {
auto y = s.var(s.add_var(8)); scoped_solver s(concat(__func__, " bw=", bw));
pdd x = s.var(s.add_var(bw));
pdd y = s.var(s.add_var(bw));
s.add_eq(x * y + 2); s.add_eq(x * y + 2);
s.add_clause({ s.parity(y, 4), s.parity(y, 8) }, false); s.add_clause({ s.parity(y, 4), s.parity(y, 8) }, false);
s.check(); s.check();
@ -1659,11 +1661,13 @@ void tst_polysat() {
// test_polysat::test_parity1b(); // test_polysat::test_parity1b();
// test_polysat::test_parity2(); // test_polysat::test_parity2();
// test_polysat::test_parity3(); // test_polysat::test_parity3();
// test_polysat::test_parity4(); test_polysat::test_parity4();
test_polysat::test_parity4(256);
// test_polysat::test_ineq2(); // test_polysat::test_ineq2();
// test_polysat::test_ineq_non_axiom4(32, 3); // stuck in viable refinement loop // test_polysat::test_ineq_non_axiom4(32, 3); // stuck in viable refinement loop
// test_polysat::test_ineq_non_axiom4(32, 4); // stuck in viable refinement loop
// test_polysat::test_band1(); // test_polysat::test_band1();
test_polysat::test_bench6_viable(); // test_polysat::test_bench6_viable();
return; return;
#endif #endif
@ -1742,6 +1746,7 @@ void tst_polysat() {
RUN(test_polysat::test_fi_nonzero()); RUN(test_polysat::test_fi_nonzero());
RUN(test_polysat::test_fi_nonmax()); RUN(test_polysat::test_fi_nonmax());
RUN(test_polysat::test_fi_disequal_mild()); RUN(test_polysat::test_fi_disequal_mild());
RUN(test_polysat::test_bench6_viable());
RUN(test_polysat::test_ineq_axiom1()); RUN(test_polysat::test_ineq_axiom1());
RUN(test_polysat::test_ineq_axiom2()); RUN(test_polysat::test_ineq_axiom2());