Update on Arena 3.5.1: I deleted the move output after the resign, and I tried using the 1-0 format for resigning instead of "resign", but I still get the same behaviour. Arena somehow thinks that the engine is calculating when it isn't.
Any ideas whether the engine does anything dubious in the protocol output? Line ends are properly with \n, not with \r\n.
Code: Select all
2017-06-27 20:57:32,949*1*---------------------Starting engine 1 Ct800_v1.12_x64----------------------
2017-06-27 20:57:32,962*1*Configured Engine 1 Type: WB2
2017-06-27 20:57:32,962*1*Engine 1 dir: C:\Program Files (x86)\Arena\Engines\CT800
2017-06-27 20:57:32,962*1*Engine 1 commandline: "C:\Program Files (x86)\Arena\Engines\CT800\ct800_v1.12_x64.exe"
2017-06-27 20:57:33,066*1*Engine 1 ProcessID: 2440
2017-06-27 20:57:33,066*1*Engine 1 Prio:32 ThreadPrio:0
2017-06-27 20:57:33,066<--1:# CT800 V1.12 64 bit
2017-06-27 20:57:33,066<--1:# (c) 2017 by Rasmus Althoff
2017-06-27 20:57:33,067<--1:# Free Software: GPLv3+
2017-06-27 20:57:33,067-->1:xboard
2017-06-27 20:57:33,067-->1:protover 2
2017-06-27 20:57:33,137<--1:# engine in x-board mode: ready.
2017-06-27 20:57:33,137<--1:feature myname="CT800 V1.12 64 bit" nps=0 sigint=0 draw=0 time=1 ping=1 done=1
2017-06-27 20:57:33,137-->1:accepted nps
2017-06-27 20:57:33,137-->1:accepted sigint
2017-06-27 20:57:33,137-->1:accepted draw
2017-06-27 20:57:33,137-->1:accepted time
2017-06-27 20:57:33,137-->1:accepted ping
2017-06-27 20:57:33,137-->1:accepted done
2017-06-27 20:57:33,379-->1:new
2017-06-27 20:57:33,379-->1:random
2017-06-27 20:57:33,379-->1:sd 9999
2017-06-27 20:57:33,379-->1:st 1
2017-06-27 20:57:33,379-->1:post
2017-06-27 20:57:33,379-->1:hard
2017-06-27 20:57:33,379-->1:easy
2017-06-27 20:57:33,379-->1:ping 5
2017-06-27 20:57:33,476<--1:Error (unknown command): random
2017-06-27 20:57:33,476<--1:Error (unknown command): hard
2017-06-27 20:57:33,480<--1:Error (unknown command): easy
2017-06-27 20:57:33,484<--1:pong 5
2017-06-27 20:58:27,520**----------New game---2017-06-27 20:58:27,520 Di -------------
2017-06-27 20:58:27,520-->1:sd 9999
2017-06-27 20:58:27,520-->1:st 1
2017-06-27 20:58:27,520-->1:new
2017-06-27 20:58:27,520-->1:sd 9999
2017-06-27 20:58:27,520-->1:st 1
2017-06-27 20:58:27,538-->1:post
2017-06-27 20:58:27,538-->1:ping 10
2017-06-27 20:58:27,602<--1:pong 10
2017-06-27 20:58:27,619-->1:new
2017-06-27 20:58:27,619-->1:sd 9999
2017-06-27 20:58:27,620-->1:st 1
2017-06-27 20:58:27,624-->1:post
2017-06-27 20:58:27,624-->1:ping 14
2017-06-27 20:58:27,699<--1:pong 14
2017-06-27 20:58:27,703-->1:force
2017-06-27 20:58:27,703-->1:edit
2017-06-27 20:58:27,909-->1:#
2017-06-27 20:58:27,909-->1:Kd4
2017-06-27 20:58:27,909-->1:Ra6
2017-06-27 20:58:27,909-->1:c
2017-06-27 20:58:27,909-->1:Kd7
2017-06-27 20:58:27,909-->1:.
2017-06-27 20:58:27,909-->1:force
2017-06-27 20:58:30,583*1*Start calc, move no: 1
2017-06-27 20:58:30,645-->1:d4d5
2017-06-27 20:58:30,645-->1:ping 18
2017-06-27 20:58:30,649<--1:pong 18
2017-06-27 20:58:30,653-->1:ping 19
2017-06-27 20:58:30,657<--1:pong 19
2017-06-27 20:58:30,660-->1:black
2017-06-27 20:58:30,660-->1:go
2017-06-27 20:58:30,874<--1:10 -640 21 402478 d7e7 a6h6 e7f7 h6e6 f7f8 d5d6 f8f7 d6d7 f7g7 e6e1
2017-06-27 20:58:31,035<--1:11 -641 37 801117 d7e7 a6h6 e7f7 h6e6 f7f8 d5d6 f8f7 d6e5 f7g7 e6f6 g7h7
2017-06-27 20:58:31,325<--1:12 -648 66 1540093 d7e7 a6h6 e7f7 d5e5 f7e7 h6h7 e7d8 e5e6 d8c8 e6d6 c8b8 d6d7
2017-06-27 20:58:31,810<--1:move d7e7
2017-06-27 20:58:31,810*1*Found move:Kd7-e7
2017-06-27 20:58:34,189*1*Start calc, move no: 3
2017-06-27 20:58:34,249-->1:a6b6
2017-06-27 20:58:34,794<--1:12 -651 54 1206157 e7f7 b6e6 f7g7 d5e5 g7f7 e5f5 f7g7 e6f6 g7h8 f5g6 h8g8 f6f1
2017-06-27 20:58:35,399<--1:move e7f7
2017-06-27 20:58:35,399*1*Found move:Ke7-f7
2017-06-27 20:58:37,249*1*Start calc, move no: 5
2017-06-27 20:58:37,307-->1:d5e5
2017-06-27 20:58:37,459<--1:11 -651 15 253423 f7e7 b6b7 e7d8 e5d6 d8e8 b7a7 e8f8 d6e6 f8g8 a7f7 g8h8
2017-06-27 20:58:37,744<--1:12 -659 43 958959 f7e7 b6b7 e7d8 e5d6 d8e8 b7a7 e8f8 d6e6 f8g8 e6f6 g8h8 f6f7
2017-06-27 20:58:38,168<--1:13 -9988 86 2016758 f7e7 b6b7 e7d8 e5d6 d8e8 d6e6 e8d8 b7f7 d8c8 e6d6 c8b8 d6c6
2017-06-27 20:58:38,173<--1:1-0 {Black resigns}
2017-06-27 20:58:38,173*1*black resigns detected...
2017-06-27 20:58:44,459**----------New game---2017-06-27 20:58:44,459 Di -------------
2017-06-27 20:58:44,459-->1:sd 9999
2017-06-27 20:58:44,459-->1:st 1
2017-06-27 20:58:44,459-->1:new
2017-06-27 20:58:44,459-->1:sd 9999
2017-06-27 20:58:44,459-->1:st 1
2017-06-27 20:58:44,479-->1:post
2017-06-27 20:58:44,479-->1:ping 22
2017-06-27 20:58:44,539<--1:pong 22
2017-06-27 20:58:48,003*1*
2017-06-27 20:58:48,003*1*
2017-06-27 20:58:48,003*1*Engine already calculating!
2017-06-27 20:58:48,003*1*
2017-06-27 20:58:48,003*1*