pragma experimental SMTChecker;

contract C
{
	function f(uint x) public pure {
		require(x < 10000);
		uint y = x * 2;
		assert((y % 2) == 0);
	}
}
// ----
// Warning 1218: (113-118): CHC: Error trying to invoke SMT solver.
// Warning 1218: (122-142): CHC: Error trying to invoke SMT solver.