Secure.ly timeout: 1 do 5**1000000 end in rails console just hangs

[ulitiy]

...

[ulitiy]

seems to be a ruby bug, because thread.join(timeout) just doesn't work now...

[ulitiy]

the problem is in that ruby performs that operation in 0.1 second, but it takes too long to I/O that value.
So the solution is to kill the process too after the timeout, not only the thread.