contract D {
	function f() public pure {
		assert(1000000000000000000 wei == 1 ether);
		assert(100000000000000000 wei == 1 ether);
		assert(1000000000 wei == 1 gwei);
		assert(100000000 wei == 1 gwei);
		assert(1000000000 gwei == 1 ether);
		assert(100000000 gwei == 1 ether);
	}
}
// ====
// SMTEngine: all
// ----
// Warning 6328: (89-130): CHC: Assertion violation happens here.\nCounterexample:\n\n\nTransaction trace:\nD.constructor()\nD.f()
// Warning 6328: (170-201): CHC: Assertion violation happens here.\nCounterexample:\n\n\nTransaction trace:\nD.constructor()\nD.f()
// Warning 6328: (243-276): CHC: Assertion violation happens here.\nCounterexample:\n\n\nTransaction trace:\nD.constructor()\nD.f()