How to interrupt a MT calculation?

[Jean-Luc ARNAUD <jl.arnaud@free.fr>]

Hi all,

In such a script:

time()=[getabstime(),getwalltime()];
export(time);

Factor2_MT(n)=

{my(t);

  print(pareval([
    ()->t=time(); factorint(n, 1); time()-t,
    ()->t=time(); factorint(n, 3); time()-t,
    ()->t=time(); if (n>2^468-1, factorint(n, 7), factorint(n, 6)); time()-t,
    ()->t=time(); factorint(n, 9); time()-t,
    ()->t=time(); factorint(n, 11); time()-t,
    ()->t=time(); print(factor(n)); time()-t
    ]))
};

How is it possible to programmatically stop the calculations, let say as soon as a result is returned?

I can't even stop it manually with a Control-C or a break command...

TIA for any advice.

-- 
Jean-Luc Arnaud