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Subject: Re: Crafty 20.0 log, crash.

Author: Joshua Haglund

Date: 08:00:20 08/27/05

Go up one level in this thread


On August 27, 2005 at 10:47:39, Joshua Haglund wrote:

>On August 27, 2005 at 10:06:20, Robert Hyatt wrote:
>
>>will this repeat??
>
>Yes, this occurs after you delete position.bin and reimport the learn.dat.
>I'm not sure if this will happen if didn't import anything.
>
>Can send you more logs... if you want them.
>
>Joshua Haglund
>toneewa@yahoo.com

Crafty v20.0 (1 cpus)

White(1): mt 2
max threads set to 2
White(1): go
              clearing hash tables
              time surplus   0.00  time limit 30.00 (3:30)
              depth   time  score   variation (1)
starting thread 1
                9     1.79   0.10   1. e4 Nc6 2. Nc3 e6 3. d3 Bc5 4. Nf3
                                    Nf6 5. d4
                9->   1.89   0.10   1. e4 Nc6 2. Nc3 e6 3. d3 Bc5 4. Nf3
                                    Nf6 5. d4
               10     3.20   0.06   1. e4 Nc6 2. Nf3 Nf6 3. e5 Ng4 4. d4
                                    e6 5. Bg5 Be7
               10->   4.01   0.06   1. e4 Nc6 2. Nf3 Nf6 3. e5 Ng4 4. d4
                                    e6 5. Bg5 Be7
               11     8.86   0.16   1. e4 Nc6 2. Nf3 e5 3. d4 d5 4. exd5
                                    Qxd5 5. Nc3 Bb4 6. Bd2 Qd6 7. dxe5
                                    Nxe5 8. Nxe5 Qxe5+
               11->   9.11   0.16   1. e4 Nc6 2. Nf3 e5 3. d4 d5 4. exd5
                                    Qxd5 5. Nc3 Bb4 6. Bd2 Qd6 7. dxe5
                                    Nxe5 8. Nxe5 Qxe5+
               12    20.18   0.13   1. e4 Nc6 2. Nf3 e5 3. d4 exd4 4. Nxd4
                                    Qh4 5. Nxc6 dxc6 6. Nd2 Bc5 7. g3 Qd8
               12->  23.96   0.13   1. e4 Nc6 2. Nf3 e5 3. d4 exd4 4. Nxd4
                                    Qh4 5. Nxc6 dxc6 6. Nd2 Bc5 7. g3 Qd8
              time=30.00  mat=0  n=23351883  fh=87%  nps=778K
              ext-> chk=406761 cap=145404 1rep=21281 mate=77
              predicted=0  nodes=23351883  evals=10011110  50move=0
              endgame tablebase-> probes=0  hits=0
              SMP->  split=301  stop=37  data=5/128  elap=30.00

White(1): e4
              time used:  30.00

       +---+---+---+---+---+---+---+---+
    8  |<R>|<N>|<B>|<Q>|<K>|<B>|<N>|<R>|
       +---+---+---+---+---+---+---+---+
    7  |<P>|<P>|<P>|<P>|<P>|<P>|<P>|<P>|
       +---+---+---+---+---+---+---+---+
    6  |   | . |   | . |   | . |   | . |
       +---+---+---+---+---+---+---+---+
    5  | . |   | . |   | . |   | . |   |
       +---+---+---+---+---+---+---+---+
    4  |   | . |   | . |-P-| . |   | . |
       +---+---+---+---+---+---+---+---+
    3  | . |   | . |   | . |   | . |   |
       +---+---+---+---+---+---+---+---+
    2  |-P-|-P-|-P-|-P-|   |-P-|-P-|-P-|
       +---+---+---+---+---+---+---+---+
    1  |-R-|-N-|-B-|-Q-|-K-|-B-|-N-|-R-|
       +---+---+---+---+---+---+---+---+
         a   b   c   d   e   f   g   h

Black(1): Nc6 [pondering]
              time surplus   0.00  time limit 30.00 (3:30)
              depth   time  score   variation (11)
Black(1): go
              clearing hash tables
              time surplus   0.00  time limit 30.00 (3:30)
              depth   time  score   variation (1)
                8->   1.31   0.34   1. ... d5 2. e5 d4 3. Nf3 Nc6 4. Na3
                                    Bf5 5. Bc4 (s=3)
                9     2.25   0.40   1. ... d5 2. exd5 Qxd5 3. Nf3 Qe4+
                                    4. Be2 Bf5 5. d3 Qg4 6. O-O Nc6 (s=2)
                9     2.92   0.27   1. ... e5 2. Nc3 Nf6 3. Nf3 Nc6 4.
                                    Bb5 Bd6 5. Bxc6 dxc6 6. O-O
                9->   3.35   0.27   1. ... e5 2. Nc3 Nf6 3. Nf3 Nc6 4.
                                    Bb5 Bd6 5. Bxc6 dxc6 6. O-O (s=2)
               10     6.53   0.38   1. ... e5 2. Nf3 Nf6 3. d4 d5 4. Nxe5
                                    dxe4 5. Bc4 Be6 6. O-O Bxc4 7. Nxc4
               10->  11.89   0.38   1. ... e5 2. Nf3 Nf6 3. d4 d5 4. Nxe5
                                    dxe4 5. Bc4 Be6 6. O-O Bxc4 7. Nxc4
                                    (s=3)
               11    18.70   0.30   1. ... e5 2. Nf3 Nf6 3. Nc3 Nc6 4.
                                    Bb5 Bb4 5. Bxc6 dxc6 6. d3 O-O 7. Nxe5
                                    (s=2)
               11->  23.65   0.30   1. ... e5 2. Nf3 Nf6 3. Nc3 Nc6 4.
                                    Bb5 Bb4 5. Bxc6 dxc6 6. d3 O-O 7. Nxe5
              time=30.01  mat=0  n=23833673  fh=87%  nps=794K
              ext-> chk=472478 cap=144604 1rep=21601 mate=116
              predicted=0  nodes=23833673  evals=10170269  50move=0
              endgame tablebase-> probes=0  hits=0
              SMP->  split=357  stop=53  data=5/128  elap=30.01

Black(1): e5
              time used:  30.03
learning position, wtm=0  value=-30

       +---+---+---+---+---+---+---+---+
    8  |<R>|<N>|<B>|<Q>|<K>|<B>|<N>|<R>|
       +---+---+---+---+---+---+---+---+
    7  |<P>|<P>|<P>|<P>| . |<P>|<P>|<P>|
       +---+---+---+---+---+---+---+---+
    6  |   | . |   | . |   | . |   | . |
       +---+---+---+---+---+---+---+---+
    5  | . |   | . |   |<P>|   | . |   |
       +---+---+---+---+---+---+---+---+
    4  |   | . |   | . |-P-| . |   | . |
       +---+---+---+---+---+---+---+---+
    3  | . |   | . |   | . |   | . |   |
       +---+---+---+---+---+---+---+---+
    2  |-P-|-P-|-P-|-P-|   |-P-|-P-|-P-|
       +---+---+---+---+---+---+---+---+
    1  |-R-|-N-|-B-|-Q-|-K-|-B-|-N-|-R-|
       +---+---+---+---+---+---+---+---+
         a   b   c   d   e   f   g   h

White(2): Nf3 [pondering]
              time surplus   0.00  time limit 29.99 (3:29)
              depth   time  score   variation (10)
               10     1.30   0.25   2. ... Nf6 3. Nc3 Nc6 4. Bb5 <HT>
               10->   7.27   0.25   2. ... Nf6 3. Nc3 Nc6 4. Bb5 <HT> (s=7)

White(2): quit


Works fine without importing your position learn. If I would delete position.bin
and import my positionlearn.dat, it would error, crash like the previous post.
Something isn't being read right when it reads the .dat file.
Corrupts the position.bin file.

Joshua Haglund



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