[Bug-glpk] [Fwd: Re: [Fwd: Some unsuccessful runs and minor typos]]

[Andrew Makhorin]

-------- Forwarded Message --------
From: Anton Voropaev <address@hidden>
To: address@hidden
Cc: Andrew Makhorin <address@hidden>
Subject: Re: [Bug-glpk] [Fwd: Some unsuccessful runs and minor typos]
Date: Sun, 11 Oct 2015 11:21:09 +0300

No worries about the delay. These accumulated examples
were intended just as a bunch of test cases which might be useful
to check some improvements in newer versions of GLPK.

I have rerun them with GLPK 4.56. On my platform, only 5 of 10
cases now are processed for an hour or more with no errors.

Three cases result in the same error piv1 != 0.0 as before,
while at even earlier moments.

One case issues piv1 != 0.0 instead of ptr < end, and, on another
one, GLPK does not fail with ptr < end, but falls into cycling.

fails2.zip
Description: Zip archive