[SCIP] Trouble with Debian binaries

[Franziska Schloesser]

Dear Pedro,

Thank you for the additional information. We will look into the problem 
and report back.

Best,
Franziska

On 9/10/22 01:55, Pedro L. Magalhães wrote:
> Hi Franziska,
>
> I am running Debian Bullseye 11 (kernel 5.10.0-17-amd64; Debian
> 5.10.136-1) on a laptop with about 8GB of RAM and Intel CPU (dual
> core).
>
> The message I got was very simple. I would open SCIP in the command
> line, read a simple .MPS file (with 'read problem.mps') and then try to
> optimize (with 'optimize'). The application would then abruptly end
> with the  message 'Illegal instruction/operation/authorization'. The
> optimisation wouldn't work via Python either. It works now since I
> compiled everything from source.
>
> Let me know if you need more specific information.
>
> Regards,
> Pedro
>
> On Fri, 2022-09-09 at 19:20 +0200, Franziska Schloesser wrote:
>> Dear Pedro,
>>
>> Thanks for letting us know, in order to check what's going on, could
>> you
>> please send me the output with the error message?
>>
>> Also, what are your system specifications
>>
>> Thanks and all the best,
>>
>> Franziska
>>
>> On 9/9/22 17:22, Pedro L. Magalhães wrote:
>>> Hello,
>>>
>>> I downloaded the binaries for SCIP 8.0.1 (Debian Bullseye) from the
>>> website but was unable to use it successfully (both the .deb and
>>> the
>>> .sh installers). I was able to install it but was unable to run any
>>> optimisation: I could read files but all I got were 'Illegal
>>> Autorization' errors every time I tried to optimize the solution to
>>> a
>>> problem. I tried it from the command line interface and also via
>>> Python. I ultimately had to compile it from source to get it to
>>> work.
>>>
>>> Just thought I'd let you know, in case it is not just something
>>> specific to my system.
>>>
>>> Regards,
>>> Pedro M.
>>>
>>>
>>> _______________________________________________
>>> Scip mailing list
>>> Scip at zib.de
>>> https://listserv.zib.de/mailman/listinfo/scip
>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/pkcs7-signature
Size: 5941 bytes
Desc: S/MIME Cryptographic Signature
URL: <http://listserv.zib.de/pipermail/scip/attachments/20220914/89e1f277/attachment.p7s>