$ java -cp target/classes com.ankurm.locks.TryLockTimeoutDemo
Thread-2: timed out waiting for second lock on attempt 1 - backing off and retrying.
Thread-1: timed out waiting for second lock on attempt 1 - backing off and retrying.
Thread-2: timed out waiting for second lock on attempt 2 - backing off and retrying.
Thread-1: timed out waiting for second lock on attempt 2 - backing off and retrying.
Thread-2: timed out waiting for second lock on attempt 3 - backing off and retrying.
Thread-1: acquired both locks on attempt 3.
Thread-2: acquired both locks on attempt 4.
Both threads finished in 808 ms - no deadlock.