/*
 * Date: 2014-02-16
 * Author: heizmann@informatik.uni-freiburg.de
 *
 */

typedef enum {false, true} bool;

extern int __VERIFIER_nondet_int(void);

int main()
{
	int x;
    x = 0;
	while (x >= 0) {
		x = x - 1;
	}
	return 0;
}