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Subject: Re: Crafty 19.13 bug; Winboard Debug Files and crafty.rc

Author: Robert Hyatt

Date: 17:39:08 06/03/04

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On June 03, 2004 at 18:26:19, Robert Allgeuer wrote:

>
>I encountered the problem when using Crafty 19.13 with the Winboard GUI, so that
>I wrote in my first post that Crafty analysed the position as a draw, as this is
>what I saw. In fact what happens is that Crafty outputs not much at all (just
>stat01), which then apparently is interpreted by the GUI as draw score.
>
>This problem occurs with:
>Crafty 19.13 compiled by Dann Corbit (downloaded one week ago)
>Crafty 19.13 (no-sse version) by Slater Wold (downloaded 13.5.2004)
>my two own Crafty 19.13 compilations (with MS Toolkit Compiler)
>
>It does not occur with:
>Crafty 19.6 compiled by Dann Corbit
>my own compilation of 19.6 with the Toolkit compiler (and identical flags to my
>19.13 compiles)
>
>from the above it appears unlikely that this is a compiler problem.
>All these Crafties above run with full 5 piece EGTBs. Computer is a Athlon
>2400+.
>
>Debug file for 19.13:
>
>recognized 'normal' (-1) as variant normal
>WinBoard 4.2.7 + Crafty-1913
>Reset(1, 0) from gameMode 0
>recognized 'normal' (-1) as variant normal
>GameEnds(0, (null), 2)
>StartChildProcess (dir="f:\chess\crafty_19.13RA") Crafty-1913 xboard
>546 >first : xboard
>protover 2
>624 <first : feature done=0
>624 >first : accepted done
>624 <first :
>624 <first : tellicsnoalias set 1 Crafty v19.13
>624 <first : tellicsnoalias kibitz Hello from Crafty v19.13!
>624 <first : draw score set to    0.00 pawns.
>624 <first : choose from book moves randomly (using weights.)
>624 <first : choose from 5 best moves.
>967 <first : feature ping=1 setboard=1 san=1 time=1 draw=1
>967 >first : accepted ping
>967 >first : accepted setboard
>967 >first : accepted san
>967 >first : accepted time
>967 >first : accepted draw
>967 <first : feature sigint=0 sigterm=0 reuse=1 analyze=1
>967 >first : accepted sigint
>967 >first : accepted sigterm
>967 >first : accepted reuse
>967 >first : accepted analyze
>967 <first : feature myname="Crafty-19.13" name=1
>967 >first : accepted myname
>967 >first : accepted name
>967 <first : feature playother=1 colors=0
>967 >first : accepted playother
>967 >first : accepted colors
>967 <first : feature variants="normal,nocastle"
>967 >first : accepted variants
>967 <first : feature done=1
>967 >first : accepted done
>982 >first : new
>random
>982 >first : level 40 5 0
>982 >first : post
>982 >first : hard
>982 >first : easy
>982 >first : ping 1
>1122 <first : tellicsnoalias set 1 Crafty v19.13 (1 cpus)
>1122 <first : pong 1
>18123 >first : force
>18123 >first : setboard 8/6P1/8/8/2b5/8/p1k2p2/K7 b - - 0 1
>26288 >first : analyze
>26288 <first : Analyze Mode: type "exit" to terminate.
>28283 >first : .
>28283 <first : stat01: 0 0 0 0 0
>30277 >first : .
>30293 <first : stat01: 0 0 0 0 0
>32272 >first : .
>32272 <first : stat01: 0 0 0 0 0
>34266 >first : .
>34266 <first : stat01: 0 0 0 0 0
>36261 >first : .
>36261 <first : stat01: 0 0 0 0 0
>37648 >first : exit
>37648 >first : force
>GameEnds(0, (null), 2)
>44254 >first : quit
>
>
>
>
>for comparison debug file of the functioning 19.6 version:
>
>
>recognized 'normal' (-1) as variant normal
>WinBoard 4.2.7 + Crafty-1906
>Reset(1, 0) from gameMode 0
>recognized 'normal' (-1) as variant normal
>GameEnds(0, (null), 2)
>StartChildProcess (dir="f:\chess\crafty_19.6") Crafty-1906 xboard
>592 >first : xboard
>protover 2
>623 <first : feature done=0
>623 >first : accepted done
>623 <first : EPD Kit revision date: 1996.04.21
>623 <first :
>623 <first : tellicsnoalias set 1 Crafty v19.6
>623 <first : tellicsnoalias kibitz Hello from Crafty v19.6!
>623 <first : draw score set to    0.00 pawns.
>623 <first : choose from book moves randomly (using weights.)
>623 <first : choose from 5 best moves.
>1605 <first : feature ping=1 setboard=1 san=1 time=1 draw=1
>1605 >first : accepted ping
>1605 >first : accepted setboard
>1605 >first : accepted san
>1605 >first : accepted time
>1605 >first : accepted draw
>1605 <first : feature sigint=0 sigterm=0 reuse=1 analyze=1
>1605 >first : accepted sigint
>1605 >first : accepted sigterm
>1605 >first : accepted reuse
>1605 >first : accepted analyze
>1605 <first : feature myname="Crafty-19.6" name=1
>1605 >first : accepted myname
>1605 >first : accepted name
>1605 <first : feature playother=1 colors=0
>1605 >first : accepted playother
>1605 >first : accepted colors
>1605 <first : feature variants="normal,nocastle"
>1605 >first : accepted variants
>1605 <first : feature done=1
>1605 >first : accepted done
>1621 >first : new
>random
>1621 >first : level 40 5 0
>1621 >first : post
>1621 >first : hard
>1621 >first : easy
>1621 >first : ping 1
>1777 <first : tellicsnoalias set 1 Crafty v19.6 (1 cpus)
>1777 <first : pong 1
>14853 >first : force
>14853 >first : setboard 8/6P1/8/8/2b5/8/p1k2p2/K7 b - - 0 1
>18749 >first : analyze
>18749 <first : Analyze Mode: type "exit" to terminate.
>18967 <first : 	 1  -32766       0    113  1. ... f1=Q#
>18967 <first : 	 1  -32766       0    121  1. ... f1=Q#
>18967 <first : 	 2  -32766       0    122  1. ... f1=Q#
>18967 <first : 	 2  -32766       0    177  1. ... f1=Q#
>18967 <first : 	 3  -32766       0    179  1. ... f1=Q#
>18967 <first : 	 3  -32766       0   1073  1. ... f1=Q#
>18967 <first : 	 4  -32766       0   1075  1. ... f1=Q#
>18983 <first : 	 4  -32766       2   5631  1. ... f1=Q#
>20744 >first : .
>20744 <first : stat01: 0 0 0 0 0
>20744 <first : 	 1  -32766       0    113  1. ... f1=Q#
>20744 <first : 	 1  -32766       0    121  1. ... f1=Q#
>20744 <first : 	 2  -32766       0    122  1. ... f1=Q#
>20744 <first : 	 2  -32766       0    144  1. ... f1=Q#
>20744 <first : 	 3  -32766       0    146  1. ... f1=Q#
>20744 <first : 	 3  -32766       0    168  1. ... f1=Q#
>20744 <first : 	 4  -32766       0    170  1. ... f1=Q#
>20744 <first : 	 4  -32766       0    192  1. ... f1=Q#
>22739 >first : .
>22739 <first : stat01: 0 0 0 0 0
>22739 <first : 	 1  -32766       0    113  1. ... f1=Q#
>22739 <first : 	 1  -32766       0    121  1. ... f1=Q#
>22739 <first : 	 2  -32766       0    122  1. ... f1=Q#
>22739 <first : 	 2  -32766       0    144  1. ... f1=Q#
>22739 <first : 	 3  -32766       0    146  1. ... f1=Q#
>22739 <first : 	 3  -32766       0    168  1. ... f1=Q#
>22739 <first : 	 4  -32766       0    170  1. ... f1=Q#
>22739 <first : 	 4  -32766       0    192  1. ... f1=Q#
>23690 >first : exit
>23690 >first : force
>GameEnds(0, (null), 2)
>26012 >first : quit
>
>
>crafty.rc file (for all of them identical):
>hash 96M
>hashp 8M
>cache 8M
>drawscore=0
>log off
>book on
>book random 1
>book width 5
>learn 0
>resign 9
>tbpath=f:\tb
>egtb
>
>


Can you post the log.nnn file for that?  The debug stuff doesn't tell me a thing
about what Crafty is doing..





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