[coreutils] [PATCH] Cater for extra strace output when building 32-on-64.

[Nix]

On 1 Nov 2010, Pádraig Brady told this:

> That looks like a buglet in strace, patch below.
> There doesn't look to be any more cases of
> incorrectly outputting to stdout:

Ah, yeah, oops, it probably was meant to go to stderr, wasn't it. I
didn't think of that.

> I'll apply your workaround. but by directly
> filtering through | grep -v "Process PID"

That's much better (though I'd use the fuller regex I provided simply
because 'Process PID' seems a bit short and possible to occur in
legitimate output to me).