Support for users of CCG software closed 7-27-20

[Nathan Schneider <nschneid AT cs.cmu.edu>]

Hi,

I am trying to use the SRL system and am encountering the same issue
(it hangs during beam search). Has a solution been found?

Thanks,
Nathan

http://lists.cs.uiuc.edu/pipermail/illinois-ml-nlp-users/2011-May/000090.html

On Wed May 11 19:51:58 CDT 2011, Steven Corman <steve.corman at asu.edu>  
wrote:
> Greetings.  I am trying to get the semantic role labeler running.  I
> think I have got everything compiled and configured properly, but when
> I try to process a single, simple tokenized sentence, it hangs at some
> point along the way.  It appears from the log files (contents below)
> that all of the components with logs are working as they should.  The
> problem seems to be in the bin/beamsearch/search executable.
>
> As you can see from the top iteration captures (below the log
> contents, showing only processes using CPU to save space)  at the
> second iteration several srl components are running and a zombie
> appears.  By the next iteration, search, fex, and snow are running.
> By the last it's just search, consuming almost all of one cpu (out of
> two).  It sits there like that ad infinitum.  If I kill the process
> holding search, inference.pl comes to the top, runs for a while, then
> the job ends with no output.  The /tmp/2127.result file mentioned in
> the srlservercental log is filled with several thousand lines that
> say: double beam!!
>
> Anyone have a suggestion for what might be wrong, or how to debug?
>
> Cheers,
>
> Steve