a.10_true-termination.c

typedef enum {false, true} bool;

extern int __VERIFIER_nondet_int(void);

int main() {
    int c;
    int x, y;
    x = __VERIFIER_nondet_int();
    y = __VERIFIER_nondet_int();
    c = 0;
    while (!(x == y)) {
        if (x > y) {
            y = y + 1;
        } else {
            x = x + 1;
        }
    }
    return 0;
}