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Since I updated my OS to 64-bit Linux I get errors when I try to run Scorpio (newest version).

In console mode:

Code: Select all

volker@vpittlik:~/schach/scorpio$ ./scorpio
ht 2097152 X 32
eht 2097152 X 16
pht 262144 X 16
processors [1]
EgbbProbe 3.1 by Daniel Shawul
Cache Size = 16 Mb (2066 entries)
Egbbs loaded !     
e2e4
[st = 3.73s, mt = 29.50s , hply = 1]
2 -50 0 86  e7-e5Segmentation fault
volker@vpittlik:~/schach/scorpio$


Parts of Scopio's log:

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========== scorpio.ini =======
log on
ht 40
eht 20
...
passed_pawn_scale          100
rook_on_7th_scale          150
==============================
>e2e4
[st = 0.00s, mt = 0.00s , hply = 20]
68 405777 0 1211728855

Trying with xboard vs. Crafty:

From the debug output:

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StartChildProcess (dir="/home/volker/schach/scorpio/") ./scorpio
...
219 <first : EgbbProbe 3.1 by Daniel Shawul
226 <first : Cache Size = 16 Mb (2066 entries)
227 <first : Loading egbbs....
...
StartChildProcess (dir="/home/volker/schach/crafty") ./crafty
239 >second: xboard
...
337 <second: EGTB access enabled
337 <second: using tbpath=/media/disk/nalimov/
363 <second: 4 piece tablebase files found
...
365 >first : computer
365 >first : name Crafty-22.1
365 >second: computer
365 >second: name Scorpio 2.0
365 >first : time 18000
otim 18000
365 >first : go
371 <first : Hello Crafty-22.1!
375 <first : [st = 16.23s, mt = 89.50s , hply = 0]
xboard: Error: first chess program (./scorpio) exited unexpectedly


And this from Scorpio's log:

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>name Crafty-22.1
Hello !
>time 18000
>otim 18000
>go
[st = 0.00s, mt = 0.00s , hply = 8114]
52 803169 0 1211729290

It looks similar as if there if Scorpio is reading something wrong from the input buffer, but I'm nor sure. Also this "" looks very strange. Someone else has seen this or knows a solution?


Volker