but I do pass the random tests.

random tests

some more randomized rectangles

Test Passed

STDERR

execution Timed Out (12000 ms)

what's wrong here ? does it make sense ?

Is there everything all right with the test here.
I am quite satisfied with the solution I've created here - I am able to pass all the tests in less than 1 second togheter with all difficult cases.
Of course difficult cases takes the biggest part here:

Completed in 689.78ms

and then the random tests go in - the result says I've passed it too (it's green, it takes over 9sec) but the total result is failed anyway because of the time exceeded.
no failed tests at all. Is there something I dont understand ? need help