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Re: [Cado-nfs-discuss] Unfinished factorization


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  • From: Alexander Kruppa <alexander.kruppa@inria.fr>
  • To: Christophe Clavier <christophe.clavier@unilim.fr>
  • Cc: cado-nfs-discuss@lists.gforge.inria.fr
  • Subject: Re: [Cado-nfs-discuss] Unfinished factorization
  • Date: Mon, 10 Mar 2014 16:09:52 +0100 (CET)
  • List-archive: <http://lists.gforge.inria.fr/pipermail/cado-nfs-discuss>
  • List-id: A discussion list for Cado-NFS <cado-nfs-discuss.lists.gforge.inria.fr>

----- Original Message -----
> From: "Christophe Clavier" <christophe.clavier@unilim.fr>
> To: cado-nfs-discuss@lists.gforge.inria.fr
> Sent: Monday, 10 March, 2014 3:48:32 PM
> Subject: [Cado-nfs-discuss] Unfinished factorization
>
>
> Hello,
>
> I have some problem to terminate the factorization of a c155 with cado 2.0.
> All seemed correct up to the square root phase which terminates with error.
>
> Here is a log of the standard output :
>
> Info:Square Root: Starting
> Info:Square Root: Creating file of (a,b) values
> Info:Square Root: Trying dependency 0
> Warning:Command: Process with PID 15120 finished with return code 1
> [...]
> 2694, in run
> raise Exception("Program failed")
> Exception: Program failed
>
> Any help appreciated
>
> Christophe

There should be one or several files <projectname>.sqrt.sqrt.stderr.<number>
in the server's working directory. Does the one with the highest <number>
tell something about why sqrt failed?
If not, can you please email me privately the .log file and all the sqrt
stdout/stderr files?

Thanks,
Alex





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