2018-11-09 17:50:06 +00:00
|
|
|
contract C
|
|
|
|
{
|
|
|
|
function f(uint x) public pure {
|
|
|
|
require(x < 100);
|
2020-12-28 15:07:23 +00:00
|
|
|
for(uint i = 0; i < 5; ++i) {
|
2018-11-09 17:50:06 +00:00
|
|
|
x = x + 1;
|
|
|
|
}
|
2020-12-28 15:07:23 +00:00
|
|
|
// Disabled because of non-determinism in Spacer in Z3 4.8.9, check with next solver release.
|
|
|
|
//assert(x > 0);
|
2018-11-09 17:50:06 +00:00
|
|
|
}
|
|
|
|
}
|
2021-03-31 15:11:54 +00:00
|
|
|
// ====
|
|
|
|
// SMTEngine: all
|
2018-11-09 17:50:06 +00:00
|
|
|
// ----
|
2021-03-31 15:11:54 +00:00
|
|
|
// Warning 4984: (106-111): CHC: Overflow (resulting value larger than 2**256 - 1) might happen here.
|
2023-02-09 16:07:13 +00:00
|
|
|
// Info 1391: CHC: 1 verification condition(s) proved safe! Enable the model checker option "show proved safe" to see all of them.
|
2023-02-23 18:22:46 +00:00
|
|
|
// Info 6002: BMC: 1 verification condition(s) proved safe! Enable the model checker option "show proved safe" to see all of them.
|