Discussion related to cado-nfs

[Cyril Bouvier <Cyril.Bouvier@loria.fr>]

  Hello,

You can either increase the timeout (using tasks.wutimeout=xxx) or decrease
the adrange (using tasks.polyselect.adrange=xxx). The new parameter can
be added in the parameter file or on the command line.

Best regards,
Cyril Bouvier.
  
[2015-12-01 07:33:12 +0100] Marcin Barański <baranek2223@wp.pl> wrote:
> Hello,
> 
> I have another problem. When i start factorization of big numer(512 bits), 
> my output look like this:
> 
> Info:root: Command line parameters: ./cado-nfs.py 
> 10099526788558775394156589653874119569841105160812300913113288047763892563595330849750642512853016202957256873131775852987932086240372990619629707866210165
>  tasks.workdir=/tmp/c512b_1k8wNEW 
> tasks.execpath=/home/mb/Desktop/cado-nfs-f7435a5/build/ubuntuLap 
> server.whitelist=10.42.0.3 --client-threads 8 --server
> Info:root: If this computation gets interrupted, it can be resumed with 
> ./cado-nfs.py /tmp/c512b_1k8wNEW/c155.parameters_snapshot.0
> Info:HTTP server: Using non-threaded HTTPS server
> Info:HTTP server: Using whitelist: 10.42.0.3
> Info:Complete Factorization: Factoring 
> 10099526788558775394156589653874119569841105160812300913113288047763892563595330849750642512853016202957256873131775852987932086240372990619629707866210165
> Info:HTTP server: serving at https://ubuntuLap:57434 (0.0.0.0)
> Info:HTTP server: For debugging purposes, the URL above can be accessed if 
> the server.only_registered=False parameter is added
> Info:HTTP server: You can start additional cado-nfs-client.py scripts with 
> parameters: --server=https://ubuntuLap:57434 
> --certsha1=b5a9c5d1ed709a2ccc11c2192ce61032501c64e3
> Info:HTTP server: If you want to start additional clients, remember to add 
> their hosts to server.whitelist
> Info:Polynomial Selection (size optimized): Starting
> Info:Polynomial Selection (size optimized): 0 polynomials in queue from 
> previous run
> Info:Polynomial Selection (size optimized): Adding workunit 
> c155_polyselect1_0-200000 to database
> Info:Polynomial Selection (size optimized): Adding workunit 
> c155_polyselect1_200000-400000 to database
> Info:Polynomial Selection (size optimized): Adding workunit 
> c155_polyselect1_400000-600000 to database
> Info:Polynomial Selection (size optimized): Adding workunit 
> c155_polyselect1_600000-800000 to database
> Info:Polynomial Selection (size optimized): Adding workunit 
> c155_polyselect1_800000-1000000 to database
> Info:Polynomial Selection (size optimized): Adding workunit 
> c155_polyselect1_1000000-1200000 to database
> Info:Polynomial Selection (size optimized): Adding workunit 
> c155_polyselect1_1200000-1400000 to database
> Info:Polynomial Selection (size optimized): Adding workunit 
> c155_polyselect1_1400000-1600000 to database
> Info:Polynomial Selection (size optimized): Adding workunit 
> c155_polyselect1_1600000-1800000 to database
> Info:Polynomial Selection (size optimized): Adding workunit 
> c155_polyselect1_1800000-2000000 to database
> Info:HTTP server: mblubuntu Sending workunit c155_polyselect1_0-200000 to 
> client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Adding workunit 
> c155_polyselect1_2000000-2200000 to database
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_0-200000 as c155_polyselect1_0-200000#2
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_0-200000 has status 7 (CANCELLED), expected 1 (ASSIGNED), 
> presumably timed out
> Warning:Database: If workunits get cancelled due to timeout even though the 
> clients are still processing them, consider increasing the wutimeout 
> parameter or decreasing the range covered in each workunit, i.e., the 
> adrange or qrange parameters.
> Info:HTTP server: mblubuntu Sending workunit c155_polyselect1_200000-400000 
> to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_200000-400000 as c155_polyselect1_200000-400000#2
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_200000-400000 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit c155_polyselect1_400000-600000 
> to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_400000-600000 as c155_polyselect1_400000-600000#2
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_400000-600000 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit c155_polyselect1_600000-800000 
> to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_600000-800000 as c155_polyselect1_600000-800000#2
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_600000-800000 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit 
> c155_polyselect1_800000-1000000 to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_800000-1000000 as c155_polyselect1_800000-1000000#2
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_800000-1000000 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit 
> c155_polyselect1_1000000-1200000 to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_1000000-1200000 as c155_polyselect1_1000000-1200000#2
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_1000000-1200000 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit 
> c155_polyselect1_1200000-1400000 to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_1200000-1400000 as c155_polyselect1_1200000-1400000#2
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_1200000-1400000 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit 
> c155_polyselect1_1400000-1600000 to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_1400000-1600000 as c155_polyselect1_1400000-1600000#2
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_1400000-1600000 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit 
> c155_polyselect1_1600000-1800000 to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_1600000-1800000 as c155_polyselect1_1600000-1800000#2
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_1600000-1800000 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit 
> c155_polyselect1_1800000-2000000 to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_1800000-2000000 as c155_polyselect1_1800000-2000000#2
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_1800000-2000000 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit 
> c155_polyselect1_2000000-2200000 to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_2000000-2200000 as c155_polyselect1_2000000-2200000#2
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_2000000-2200000 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit c155_polyselect1_0-200000#2 to 
> client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_0-200000#2 as c155_polyselect1_0-200000#3
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_0-200000#2 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit 
> c155_polyselect1_200000-400000#2 to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_200000-400000#2 as c155_polyselect1_200000-400000#3
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_200000-400000#2 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit 
> c155_polyselect1_400000-600000#2 to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_400000-600000#2 as c155_polyselect1_400000-600000#3
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_400000-600000#2 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit 
> c155_polyselect1_600000-800000#2 to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_600000-800000#2 as c155_polyselect1_600000-800000#3
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_600000-800000#2 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit 
> c155_polyselect1_800000-1000000#2 to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_800000-1000000#2 as c155_polyselect1_800000-1000000#3
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_800000-1000000#2 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit 
> c155_polyselect1_1000000-1200000#2 to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_1000000-1200000#2 as c155_polyselect1_1000000-1200000#3
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_1000000-1200000#2 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit 
> c155_polyselect1_1200000-1400000#2 to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_1200000-1400000#2 as c155_polyselect1_1200000-1400000#3
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_1200000-1400000#2 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit 
> c155_polyselect1_1400000-1600000#2 to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_1400000-1600000#2 as c155_polyselect1_1400000-1600000#3
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_1400000-1600000#2 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit 
> c155_polyselect1_1600000-1800000#2 to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_1600000-1800000#2 as c155_polyselect1_1600000-1800000#3
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_1600000-1800000#2 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit 
> c155_polyselect1_1800000-2000000#2 to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_1800000-2000000#2 as c155_polyselect1_1800000-2000000#3
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_1800000-2000000#2 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit 
> c155_polyselect1_2000000-2200000#2 to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_2000000-2200000#2 as c155_polyselect1_2000000-2200000#3
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_2000000-2200000#2 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit c155_polyselect1_0-200000#3 to 
> client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_0-200000#3 as c155_polyselect1_0-200000#4
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_0-200000#3 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit 
> c155_polyselect1_200000-400000#3 to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_200000-400000#3 as c155_polyselect1_200000-400000#4
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_200000-400000#3 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit 
> c155_polyselect1_400000-600000#3 to client mblubuntu.269ba315
> Info:Polynomial Selection (size optimized): Resubmitting workunit 
> c155_polyselect1_400000-600000#3 as c155_polyselect1_400000-600000#4
> Warning:Database: WuAccess._checkstatus(): Workunit 
> c155_polyselect1_400000-600000#3 has status 7 (CANCELLED), expected 1 
> (ASSIGNED), presumably timed out
> Info:HTTP server: mblubuntu Sending workunit 
> c155_polyselect1_600000-800000#3 to client mblubuntu.269ba315
> 
> Should I increase the timeout ?Where (in which file) I can do that?
> 
> 
> M.Barański
> 
> 
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