Что выведет: record equals и toString

import java.util.*;

public class Main {
    record Point(int x, int y) {
        Point {
            if (x < 0) throw new IllegalArgumentException("x < 0");
        }
        Point scale(int k) { return new Point(x * k, y * k); }
    }
    public static void main(String[] args) {
        Point a = new Point(1, 2);
        Point b = new Point(1, 2);
        System.out.println(a);
        System.out.println(a == b);
        System.out.println(a.equals(b));
        System.out.println(new HashSet<>(List.of(a, a.scale(2))).contains(new Point(2, 4)));
        try {
            new Point(-1, 0);
        } catch (IllegalArgumentException e) {
            System.out.println(e.getMessage());
        }
    }
}