On 09/ 1/10 02:19 AM, Alex Ghitza wrote:
On Wed, 01 Sep 2010 00:07:43 +0100, "Dr. David Kirkby"<david.kir...@onetel.net> 
 wrote:
It's nice to know that running the tests 100 times and reporting the failures
managed to unearth a bug.

I'm not sure I would call this a bug, but it is definitely something
that's very easy to overlook, and hard to detect without running the
tests a large number of times.


Best,
Alex

Oh well, I'm disappointed then!

But in a way, the fact this test did call Maxima by mistake, means it generated two failures, which gives us more chance of finding the underlying cause for the busted maxima interface.

http://trac.sagemath.org/sage_trac/ticket/8772

From what it said on the trac ticket, it appears only to happen on parallel testing.

Though I don't know if anyone has run enough serial tests to be sure of this. I see the bug in 4% of cases in parallel parallel testing 100 times.

I did start testing 100 serial cases, in different directories, but I messed up and run out of swap space. I'll give that another go later.



Dave

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