[julia-users] Re: Why am I getting this error?

[Diego Javier Zea]

Looks like it's using too much RAM and the system is killing it. I get 
a: ProcessExitedException()

El jueves, 22 de octubre de 2015, 13:09:21 (UTC-3), Diego Javier Zea 
escribió:
>
> I am running this script 
>  
> on a large list (92003 lines) of files. At some point I'm getting this 
> error (unrelated to the files since works fine for a while if I continue 
> from the last file):
>
> ERROR (unhandled task failure): EOFError: read end of file
>  in read at stream.jl:907
>  in message_handler_loop at multi.jl:847
>  in process_tcp_streams at multi.jl:836
>  in anonymous at task.jl:63
> Worker 3 terminated.
> ERROR (unhandled task failure): EOFError: read end of file
>  in read at stream.jl:907
>  in message_handler_loop at multi.jl:847
>  in process_tcp_streams at multi.jl:836
>  in anonymous at task.jl:63
>
>
> How can I solve this?
>
> Best,
>

Re: [julia-users] Re: Why am I getting this error?

[Yichao Yu]

On Thu, Oct 22, 2015 at 12:56 PM, Diego Javier Zea  wrote:
> Looks like it's using too much RAM and the system is killing it. I get a:
> ProcessExitedException()

The lack of a better error was the reason it took a long time to
notice the OOM issue on travis. I'll be nice if we can at least get
the exit status of local workers (which should indicate that they are
killed in this case).

>
>
> El jueves, 22 de octubre de 2015, 13:09:21 (UTC-3), Diego Javier Zea
> escribió:
>>
>> I am running this script on a large list (92003 lines) of files. At some
>> point I'm getting this error (unrelated to the files since works fine for a
>> while if I continue from the last file):
>>
>> ERROR (unhandled task failure): EOFError: read end of file
>>  in read at stream.jl:907
>>  in message_handler_loop at multi.jl:847
>>  in process_tcp_streams at multi.jl:836
>>  in anonymous at task.jl:63
>> Worker 3 terminated.
>> ERROR (unhandled task failure): EOFError: read end of file
>>  in read at stream.jl:907
>>  in message_handler_loop at multi.jl:847
>>  in process_tcp_streams at multi.jl:836
>>  in anonymous at task.jl:63
>>
>>
>> How can I solve this?
>>
>> Best,

Re: [julia-users] Re: Why am I getting this error?

[Diego Javier Zea]

Yes, if a run it without using* -p *I get the 137 exit code. It was
difficult to find... Do you have any hint about why is it using more RAM in
every iteration (of pmap)? I add a gc() inside main() without results.

2015-10-22 14:31 GMT-03:00 Yichao Yu :

> On Thu, Oct 22, 2015 at 12:56 PM, Diego Javier Zea 
> wrote:
> > Looks like it's using too much RAM and the system is killing it. I get a:
> > ProcessExitedException()
>
> The lack of a better error was the reason it took a long time to
> notice the OOM issue on travis. I'll be nice if we can at least get
> the exit status of local workers (which should indicate that they are
> killed in this case).
>
> >
> >
> > El jueves, 22 de octubre de 2015, 13:09:21 (UTC-3), Diego Javier Zea
> > escribió:
> >>
> >> I am running this script on a large list (92003 lines) of files. At some
> >> point I'm getting this error (unrelated to the files since works fine
> for a
> >> while if I continue from the last file):
> >>
> >> ERROR (unhandled task failure): EOFError: read end of file
> >>  in read at stream.jl:907
> >>  in message_handler_loop at multi.jl:847
> >>  in process_tcp_streams at multi.jl:836
> >>  in anonymous at task.jl:63
> >> Worker 3 terminated.
> >> ERROR (unhandled task failure): EOFError: read end of file
> >>  in read at stream.jl:907
> >>  in message_handler_loop at multi.jl:847
> >>  in process_tcp_streams at multi.jl:836
> >>  in anonymous at task.jl:63
> >>
> >>
> >> How can I solve this?
> >>
> >> Best,
>



-- 
Diego Javier Zea

Departamento de Ciencia y Tecnología
Universidad Nacional de Quilmes
Roque Saenz Pena 182
1876 Bernal
Argentina
Phone:+541143657100 ext 4135