Maybe another problem with Rybka + (micro)wine on 64 bit.
Does the process Wine+Rybka is still alive when Scid reports the engine
crash ?
Pascal
2009/5/15 Roy Brunjes <roy_brun...@yahoo.com>
> Pascal,
>
> I use Ubuntu 8.10 and 9.04 (both 64-bit) on several systems and the result
> is the same. The crash happens within 1 second of launching (maybe less).
> There definitely is not a 3 to 5 second pause -- it happens much sooner than
> that.
>
> What values should I try to raise? I'm not familiar with SCID's source and
> I'm not a C programmer (though I've programmed in many other languages 25
> years ago).
>
> Roy
>
> ------------------------------
> *From:* Pascal Georges <pascal.georg...@free.fr>
> *To:* Roy Brunjes <roy_brun...@yahoo.com>
> *Cc:* scid-users@lists.sourceforge.net
> *Sent:* Friday, May 15, 2009 12:37:07 AM
> *Subject:* Re : [Scid-users] SCID 3.7.4 bug suspected
>
> Engine crash is detected after a certain time without any response
> (values usually between 3 and 5 sec when a reply is expected). I tried
> changing this parameter (Contempt Analyze) under windows XP and Linux
> (with Wine) and it works for me. Maybe you could dig in Scid's code
> and raise some values to see if it solves the problem ?
>
> Pascal
>
> 2009/5/14, Roy Brunjes <roy_brun...@yahoo.com>:
> > I run Rybka-3 under SCID and have for a long time now - both 64-bit and
> > 32-bit versions of Rybka-3. The problem described below has existed for
> many
> > releases now (certainly the 3.7 official release included this problem).
> I
> > run 3.7.4 now and the problem still persists.
> >
> > If I attempt to edit the UCI engine properties for Rybka-3 in this way:
> >
> > set Contempt Analyze to 25 (default is zero and left as default,
> things
> > work fine)
> >
> > When I attempt to use the newly modified engine I get an error saying it
> > probably crashed. Given that this capability works with Rybka-3 under
> other
> > GUIs, I doubt it is a Rybka-3 bug.
> >
> > Here is the section of engines.dat before the edit (where it runs fine)
> and
> > after the edit (where it crashes):
> >
> > Before:
> >
> > engine {
> > Name Rybka-3-32bit-1CPU
> > Cmd wine
> > Args /home/roy/chess/rybka-3/rybka3-1cpu.w32.exe
> > Dir /home/roy/chess/rybka-3
> > Elo 3052
> > Time 1242178741
> > URL {}
> > UCI 1
> > UCIoptions {{Hash 64} {MultiPV 1} {UCI_LimitStrength false} {UCI_Elo
> 1200}
> > {{Max CPUs} 1} {NalimovPath <empty>} {NalimovCache 1} {NalimovUsage
> Rarely}
> > {{Preserve Analysis} false} {{Clear Hash} {}} {{Saved Hash File} <empty>}
> > {{Save Hash} {}} {{Load Hash} {}} {{Persistent Hash Enabled} false}
> > {{Persistent Hash File} <empty>} {{Persistent Hash Play Depth} 64}
> > {{Persistent Hash Write Depth} 10} {{Persistent Hash Size} 16}
> {{Persistent
> > Hash Reset} {}} {{Persistent Hash Resize} {}} {{Persistent Hash Merge
> File}
> > <empty>} {{Persistent Hash Do Merge} {}} {MultiPV_cp 32768} {{Contempt
> Play}
> > 15} {{Contempt Analyze} 0} {{Time Buffer} 0}}
> > }
> >
> >
> > After:
> >
> > engine {
> > Name Rybka-3-32bit-1CPU
> > Cmd wine
> > Args /home/roy/chess/rybka-3/rybka3-1cpu.w32.exe
> > Dir /home/roy/chess/rybka-3
> > Elo 3052
> > Time 1242178741
> > URL {}
> > UCI 1
> > UCIoptions {{Hash 64} {MultiPV 1} {UCI_LimitStrength false} {UCI_Elo
> 1200}
> > {{Max CPUs} 1} {NalimovPath <empty>} {NalimovCache 1} {NalimovUsage
> Rarely}
> > {{Preserve Analysis} false} {{Clear Hash} {}} {{Saved Hash File} <empty>}
> > {{Save Hash} {}} {{Load Hash} {}} {{Persistent Hash Enabled} false}
> > {{Persistent Hash File} <empty>} {{Persistent Hash Play Depth} 64}
> > {{Persistent Hash Write Depth} 10} {{Persistent Hash Size} 16}
> {{Persistent
> > Hash Reset} {}} {{Persistent Hash Resize} {}} {{Persistent Hash Merge
> File}
> > <empty>} {{Persistent Hash Do Merge} {}} {MultiPV_cp 32768} {{Contempt
> Play}
> > 15} {{Contempt Analyze} 25} {{Time Buffer} 0}}
> > }
> >
> > Can someone see where the problem might be?
> >
> > Thanks,
> >
> > Roy
> >
> >
> >
>
>
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