Re: [infomap-nlp-users] troubleshooting infomap-nlp infomap-build

[Scott C. <ced...@gm...>]

It looks like it is the svdinterface command that is producing the seg
fault.  To narrow down further from there, try using the GNU debugger
(gdb) and running svdinterface by hand from within gdb.

This command must be run from within the Infomap "working
directory"... from your output below it looks like this directory is
/disk/global1/marieg/infomap_models/ad/.  Change into that directory,
then do the following:

    [marieg@docenten /disk/global1/marieg/infomap_models/ad]$ gdb svdinterface
    ...
    (gdb) run -singvals 100 -iter 100
    ...
    Program received signal SIGSEGV, Segmentation fault.
    0x ....
    (gdb) bt
    #0 0x...
    #1 ....
    ...
    (gdb) q
    The program is running.  Exit anyway? (y or n) y
    [marieg@docenten /disk/global1/marieg/infomap_models/ad]$

Copy the entire output from gdb (most important is the backtrace
generated by the bt command, but you may as well include everything).
I'll take a look at that and see what I can make of it.

Also, what operating system (and version) are you running?


                            Scott


On 11/14/06, Marie Gustafsson <mag...@ps...> wrote:
> I have installed the infomap-program in Sweden in my research on language on
> media. My hope is that this program will make it possible for me to analyse
> large text corpuras.
>
> I do the installation using the ./configure --prefix command. When I try to buld
> a model i get the same errors consequently (tried on both small and large single
> corpuras -s).
>
> My hope is that you can provide som help on the error reports i get. It seems
> like the computer tries to malloc to much space (I am not an engineer, so I hope
> I make myself understood).
>
> Yours sincerely,
> Marie Gustafsson
> PhD Student, University of Stockholm, Sweden
> +46 708 77 44 49
>
> Here is my error report
>
> [marieg@docenten marieg]$ more test.scr.e441582
> Locale set to en_US.
> Opening File for "r":
>         "/disk/global1/marieg/install/share/infomap-nlp/valid_chars.en"
> Opening File for "r":
>         ""
> my_fopen: No such file or directory
> Opening File for "r":
>         "/disk/global1/marieg/install/share/infomap-nlp/stop.list"
> Opening File for "w":
>         "/disk/global1/marieg/infomap_models/ad/wordlist"
> Opening File for "r":
>         "/disk/global1/marieg/AD_2000-2006/ad2000-2001.txt"
> Opening File for "w":
>         "/disk/global1/marieg/infomap_models/ad/numDocs"
> Typecount = 282352
> Preparing to sort ... Sorting ... Done.
> Opening File for "w":
>         "/disk/global1/marieg/infomap_models/ad/dic"
> model data dir is "/disk/global1/marieg/infomap_models/ad".
> Reading the dictionary... Opening File for "r":
>         "/disk/global1/marieg/infomap_models/ad/dic"
> Opening File for "r":
>         "/disk/global1/marieg/infomap_models/ad/numDocs"
> Initializing row indices...Done.
> Initializing column indices...Done.
> Allocating matrix memory...done.
> Initializing matrix...done.
> model data dir is "/disk/global1/marieg/infomap_models/ad".
> count_wordvec.c: about to call process_wordlist
> Entering process_wordlist.
> About to call initialize_wordlist.
> Opening File for "r":
>         "/disk/global1/marieg/infomap_models/ad/wordlist"
> Returned from initialize_wordlist.
> Writing the co-occurrence matrix.
> Opening File for "w":
>         "/disk/global1/marieg/infomap_models/ad/coll"
> Opening File for "w":
>         "/disk/global1/marieg/infomap_models/ad/indx"
> make: Warning: File `/disk/global1/marieg/infomap_models/ad/indx' has modificati
> on time 0.039 s in the future
>
>   This is svdinterface.
>
>   Writing to: left
>   Writing to: rght
>   Writing to: sing
>   Writing to: svd_diag
>   Reading: indx
>   Reading: indx
>   Reading: coll
> /bin/sh: line 1: 15703 Segmentation fault      svdinterface -singvals 100 -iter
> 100
> make: *** [/disk/global1/marieg/infomap_models/ad/left] Error 139
>
> --
> ==============================
> Marie Gustafsson
> Department of Psychology
> Stockholm University
> SE-106 91 Stockholm, SWEDEN
> Tel +46 8 - 16 39 46
> Cell phone +46 708 77 44 49
> mg...@ps...
> ==============================
>
>
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