Discussion related to cado-nfs

[Emmanuel Thomé <Emmanuel.Thome@inria.fr>]

Hi. Thanks for your report.

On Sat, Aug 22, 2020 at 04:04:02PM +0000, Ed Hall wrote:
> [...]
> I have no supporting files and the errors was not repeatable,

It seems very difficult for us to proceed based on missing data.

If it so happens that you encounter such an error again, please can you
make sure to keep as much as you can ? In particular, the log file, as
well as everything that can be used to repeat the failing step.

Best regards.

E.

> although I didn't try the c163 a second time.  For one of the runs, a c163, 
> the trouble was traced to a corrupted relations file (*.gz).  It was 
> unreadable by other programs as well.  I was unable to get CADO-NFS to 
> complete the filtering.  I tried deleting the file, but CADO-NFS then 
> complained of it missing.  I was able to run further sieving with CADO-NFS 
> and used msieve to complete the LA.
> The other instances were rerun with CADO-NFS from the start and worked fine 
> the second time.
> 
> Sincerely,Edwin Hall
> 
> 

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