contract C {
	uint[] arr;
	constructor() {
		arr.push();
		arr.push();
		arr.push();
		arr.push();
	}
	function f() public view {
		uint[] memory arr2 = arr;
		arr2[2] = 3;
		assert(arr.length == arr2.length);
	}
}
// ====
// SMTEngine: all
// ----
// Info 1391: CHC: 2 verification condition(s) proved safe! Enable the model checker option "show proved safe" to see all of them.