bsamseth / goldfish Goto Github PK
View Code? Open in Web Editor NEWGoldfish - Stockfish's very distant and not so bright cousin - a UCI chess engine
License: MIT License
goldfish's Issues
Compiling issues under MSYS2+MinGW
No trouble compiling v1.11.1. Since v1.11.2 and including v1.12 MSYS2 complains about a lot of header files missing (ansi.h, newlib.h etc.), which are apparently standard on Posix but not Windows.
After copying the missing .h files from my Cygwin install there are a lot of errors, which may be the result of incompatibility between the existing MinGW defs and those "imported" from Cygwin.
The complete log follows.
admin@NA3 MINGW64 ~
$ cd goldfish-master/build
admin@NA3 MINGW64 ~/goldfish-master/build
$ export CXX=g++
admin@NA3 MINGW64 ~/goldfish-master/build
$ cmake .. -DCMAKE_BUILD_TYPE=Release
System is unknown to cmake, create:
Platform/MINGW64_NT-6.1 to use this system, please send your config file to [email protected] so it can be added to cmake
Your CMakeCache.txt file was copied to CopyOfCMakeCache.txt. Please send that file to [email protected].
-- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE)
-- Configuring done
-- Generating done
-- Build files have been written to: /home/admin/goldfish-master/build
admin@NA3 MINGW64 ~/goldfish-master/build
$ make
[ 2%] Building CXX object CMakeFiles/engine.dir/src/benchmark.cpp.obj
In file included from C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:64,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/include/sys/types.h:141:18: error: conflicting declaration 'typedef __ino_t ino_t'
typedef __ino_t ino_t; /* inode number */
^~~~~
In file included from C:/MinGW/msys64/mingw64/include/c++/8.3.0/cwchar:44,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/postypes.h:40,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/char_traits.h:40,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:40,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/wchar.h:411:26: note: previous declaration as 'typedef short unsigned int ino_t'
typedef unsigned short ino_t;
^~~~~
In file included from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:180:14: error: conflicting declaration 'typedef long int pthread_once_t'
typedef long pthread_once_t;
^~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/sys/types.h:225,
from C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:64,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/include/sys/_pthreadtypes.h:32:1: note: previous declaration as 'typedef struct pthread_once_t pthread_once_t'
pthread_once_t;
^~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:181:18: error: conflicting declaration 'typedef unsigned int pthread_mutexattr_t'
typedef unsigned pthread_mutexattr_t;
^~~~~~~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/sys/types.h:225,
from C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:64,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/include/sys/_pthreadtypes.h:20:55: note: previous declaration as 'typedef struct __pthread_mutexattr_t* pthread_mutexattr_t'
typedef struct __pthread_mutexattr_t {char __dummy;} *pthread_mutexattr_t;
^~~~~~~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:182:18: error: conflicting declaration 'typedef unsigned int pthread_key_t'
typedef unsigned pthread_key_t;
^~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/sys/types.h:225,
from C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:64,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/include/sys/_pthreadtypes.h:18:49: note: previous declaration as 'typedef struct __pthread_key_t* pthread_key_t'
typedef struct __pthread_key_t {char __dummy;} *pthread_key_t;
^~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:183:15: error: conflicting declaration 'typedef void* pthread_barrierattr_t'
typedef void *pthread_barrierattr_t;
^~~~~~~~~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/sys/types.h:225,
from C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:64,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/include/sys/_pthreadtypes.h:23:57: note: previous declaration as 'typedef struct __pthread_barrierattr_t* pthread_barrierattr_t'
typedef struct __pthread_barrierattr_t {char __dummy;} *pthread_barrierattr_t;
^~~~~~~~~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:184:13: error: conflicting declaration 'typedef int pthread_condattr_t'
typedef int pthread_condattr_t;
^~~~~~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/sys/types.h:225,
from C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:64,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/include/sys/_pthreadtypes.h:21:54: note: previous declaration as 'typedef struct __pthread_condattr_t* pthread_condattr_t'
typedef struct __pthread_condattr_t {char __dummy;} *pthread_condattr_t;
^~~~~~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:185:13: error: conflicting declaration 'typedef int pthread_rwlockattr_t'
typedef int pthread_rwlockattr_t;
^~~~~~~~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/sys/types.h:225,
from C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:64,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/include/sys/_pthreadtypes.h:35:56: note: previous declaration as 'typedef struct __pthread_rwlockattr_t* pthread_rwlockattr_t'
typedef struct __pthread_rwlockattr_t {char __dummy;} *pthread_rwlockattr_t;
^~~~~~~~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:196:19: error: conflicting declaration 'typedef uintptr_t pthread_t'
typedef uintptr_t pthread_t;
^~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/sys/types.h:225,
from C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:64,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/include/sys/_pthreadtypes.h:15:45: note: previous declaration as 'typedef struct __pthread_t* pthread_t'
typedef struct __pthread_t {char __dummy;} *pthread_t;
^~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:220:8: error: redefinition of 'struct timespec'
struct timespec {
^~~~~~~~
In file included from C:/MinGW/msys64/home/admin/goldfish-master/include/machine/types.h:21,
from C:/MinGW/msys64/mingw64/include/sys/types.h:226,
from C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:64,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/include/sys/_timespec.h:45:8: note: previous definition of 'struct timespec'
struct timespec {
^~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:251:16: error: using typedef-name 'pthread_attr_t' after 'struct'
typedef struct pthread_attr_t pthread_attr_t;
^~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/sys/types.h:225,
from C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:64,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/include/sys/_pthreadtypes.h:19:50: note: 'pthread_attr_t' has a previous declaration here
typedef struct __pthread_attr_t {char __dummy;} *pthread_attr_t;
^~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:251:31: error: conflicting declaration 'typedef int pthread_attr_t'
typedef struct pthread_attr_t pthread_attr_t;
^~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/sys/types.h:225,
from C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:64,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/include/sys/_pthreadtypes.h:19:50: note: previous declaration as 'typedef struct __pthread_attr_t* pthread_attr_t'
typedef struct __pthread_attr_t {char __dummy;} *pthread_attr_t;
^~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:252:8: error: using typedef-name 'pthread_attr_t' after 'struct'
struct pthread_attr_t
^~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/sys/types.h:225,
from C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:64,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/include/sys/_pthreadtypes.h:19:50: note: 'pthread_attr_t' has a previous declaration here
typedef struct __pthread_attr_t {char __dummy;} *pthread_attr_t;
^~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:268:18: error: conflicting declaration 'typedef intptr_t pthread_spinlock_t'
typedef intptr_t pthread_spinlock_t;
^~~~~~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/sys/types.h:225,
from C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:64,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/include/sys/_pthreadtypes.h:33:54: note: previous declaration as 'typedef struct __pthread_spinlock_t* pthread_spinlock_t'
typedef struct __pthread_spinlock_t {char __dummy;} *pthread_spinlock_t;
^~~~~~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:269:18: error: conflicting declaration 'typedef intptr_t pthread_mutex_t'
typedef intptr_t pthread_mutex_t;
^~~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/sys/types.h:225,
from C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:64,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/include/sys/_pthreadtypes.h:16:51: note: previous declaration as 'typedef struct __pthread_mutex_t* pthread_mutex_t'
typedef struct __pthread_mutex_t {char __dummy;} *pthread_mutex_t;
^~~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:270:18: error: conflicting declaration 'typedef intptr_t pthread_cond_t'
typedef intptr_t pthread_cond_t;
^~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/sys/types.h:225,
from C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:64,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/include/sys/_pthreadtypes.h:22:50: note: previous declaration as 'typedef struct __pthread_cond_t* pthread_cond_t'
typedef struct __pthread_cond_t {char __dummy;} *pthread_cond_t;
^~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:271:18: error: conflicting declaration 'typedef intptr_t pthread_rwlock_t'
typedef intptr_t pthread_rwlock_t;
^~~~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/sys/types.h:225,
from C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:64,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/include/sys/_pthreadtypes.h:34:52: note: previous declaration as 'typedef struct __pthread_rwlock_t* pthread_rwlock_t'
typedef struct __pthread_rwlock_t {char __dummy;} *pthread_rwlock_t;
^~~~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:272:15: error: conflicting declaration 'typedef void* pthread_barrier_t'
typedef void *pthread_barrier_t;
^~~~~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/sys/types.h:225,
from C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:64,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/include/sys/_pthreadtypes.h:24:53: note: previous declaration as 'typedef struct __pthread_barrier_t* pthread_barrier_t'
typedef struct __pthread_barrier_t {char __dummy;} *pthread_barrier_t;
^~~~~~~~~~~~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ctime:42,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/chrono:41,
from C:/MinGW/msys64/home/admin/goldfish-master/include/search.hpp:10,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:4:
C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/time.h:60:16: error: conflicting declaration 'typedef long int clock_t'
typedef long clock_t;
^~~~~~~
In file included from C:/MinGW/msys64/mingw64/x86_64-w64-mingw32/include/pthread.h:64,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/include/sys/types.h:109:19: note: previous declaration as 'typedef long unsigned int clock_t'
typedef _CLOCK_T_ clock_t;
^~~~~~~
In file included from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr-default.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/x86_64-w64-mingw32/bits/gthr.h:148,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/ext/atomicity.h:35,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/bits/basic_string.h:39,
from C:/MinGW/msys64/mingw64/include/c++/8.3.0/string:52,
from C:/MinGW/msys64/home/admin/goldfish-master/include/benchmark.hpp:3,
from C:/MinGW/msys64/home/admin/goldfish-master/src/benchmark.cpp:1:
C:/MinGW/msys64/mingw64/include/c++/8.3.0/mutex:633:30: error: could not convert '0' from 'int' to 'std::once_flag::__native_type' {aka 'pthread_once_t'}
__native_type _M_once = __GTHREAD_ONCE_INIT;
^~~~~~~~~~~~~~~~~~~
make[2]: *** [CMakeFiles/engine.dir/build.make:63: CMakeFiles/engine.dir/src/benchmark.cpp.obj] Error 1
make[1]: *** [CMakeFiles/Makefile2:703: CMakeFiles/engine.dir/all] Error 2
make: *** [Makefile:95: all] Error 2
admin@NA3 MINGW64 ~/goldfish-master/build
$
Unknown software exception (0x40000015) crash
This is from the 40/40 test for v1.13.0 where Goldfish did very well and had no problems except in this game. On replay the problem occurred twice at the same spot, and the second time I managed to grab the log. On the third replay the game was finally completed without errors.
This was done on my dual Xeon E5-2670, a 16-core Sandy bridge box, Win 7 x64 Pro SP1, Cute Chess x64 2019-01-28 dev build. Funny, when I replayed this game twice on this dual X5670 (a 12-core Westmere-EX box), where all software is the same, the problem didn't occur.
A thread on StackOverflow that could be relevant: https://stackoverflow.com/questions/5115611/in-windows-does-the-exception-unknown-software-exception-0x40000015-occurred
PGN:
[Event "?"]
[Site "?"]
[Date "2019.04.19"]
[Round "?"]
[White "Goldfish 1.13.0 64-bit"]
[Black "Alarm 0.93.1"]
[Result "0-1"]
[ECO "B03"]
[GameDuration "00:13:15"]
[GameEndTime "2019-04-19T14:58:29.901 Eastern Daylight Time"]
[GameStartTime "2019-04-19T14:45:14.283 Eastern Daylight Time"]
[Opening "Alekhine's defense"]
[PlyCount "32"]
[Termination "abandoned"]
[TimeControl "40/1320"]
[Variation "Four pawns attack"]
1. e4 {book} Nf6 {book} 2. e5 {book} Nd5 {book} 3. d4 {book} d6 {book}
4. c4 {book} Nb6 {book} 5. f4 {book} dxe5 {book} 6. fxe5 {book} c5 {book}
7. dxc5 {+0.12/11 37s} Qxd1+ {+0.39/12 39s} 8. Kxd1 {+0.13/14 37s}
Bg4+ {+0.43/13 39s} 9. Nf3 {+0.23/14 37s} N6d7 {+0.65/12 39s}
10. h3 {+0.24/13 37s} Bxf3+ {+0.90/14 39s} 11. gxf3 {+0.36/13 37s}
Nxe5 {+0.90/14 39s} 12. f4 {-0.09/13 37s} Nec6 {+0.99/13 39s}
13. Nd2 {-0.36/13 37s} Na6 {+1.50/13 39s} 14. Nb3 {-0.39/13 37s}
O-O-O+ {+1.37/13 39s} 15. Ke2 {-0.50/13 37s} e5 {+1.37/13 39s}
16. fxe5 {-0.54/13 37s} Nxe5 {+1.78/12 39s, White disconnects} 0-1
debug log:
goldfish-1130-crash-log.txt
WER report:
Version=1
EventType=APPCRASH
EventTime=132001739089682706
ReportType=2
Consent=1
UploadTime=132001739090150707
ReportIdentifier=1dcfa672-62d5-11e9-8b6d-b0e74d36b866
IntegratorReportIdentifier=1dcfa671-62d5-11e9-8b6d-b0e74d36b866
Response.BucketId=1803698571
Response.BucketTable=335404235
Response.type=4
Sig[0].Name=Application Name
Sig[0].Value=Goldfish.v1.13.0.64bit.exe
Sig[1].Name=Application Version
Sig[1].Value=0.0.0.0
Sig[2].Name=Application Timestamp
Sig[2].Value=5cadeade
Sig[3].Name=Fault Module Name
Sig[3].Value=Goldfish.v1.13.0.64bit.exe
Sig[4].Name=Fault Module Version
Sig[4].Value=0.0.0.0
Sig[5].Name=Fault Module Timestamp
Sig[5].Value=5cadeade
Sig[6].Name=Exception Code
Sig[6].Value=40000015
Sig[7].Name=Exception Offset
Sig[7].Value=000000000004678f
DynamicSig[1].Name=OS Version
DynamicSig[1].Value=6.1.7601.2.1.0.256.48
DynamicSig[2].Name=Locale ID
DynamicSig[2].Value=1033
DynamicSig[22].Name=Additional Information 1
DynamicSig[22].Value=3faa
DynamicSig[23].Name=Additional Information 2
DynamicSig[23].Value=3faa3c265b91d2d7cbba3b1a01490fe5
DynamicSig[24].Name=Additional Information 3
DynamicSig[24].Value=99df
DynamicSig[25].Name=Additional Information 4
DynamicSig[25].Value=99df6c5724fefc12ed0cd49fd7b987f6
UI[2]=C:\Program Files\ChessBase\Engines.x64\CCRL\Goldfish.v1.13.0.64bit.exe
UI[3]=Goldfish.v1.13.0.64bit.exe has stopped working
UI[4]=Windows can check online for a solution to the problem.
UI[5]=Check online for a solution and close the program
UI[6]=Check online for a solution later and close the program
UI[7]=Close the program
LoadedModule[0]=C:\Program Files\ChessBase\Engines.x64\CCRL\Goldfish.v1.13.0.64bit.exe
LoadedModule[1]=C:\Windows\SYSTEM32\ntdll.dll
LoadedModule[2]=C:\Windows\system32\kernel32.dll
LoadedModule[3]=C:\Windows\system32\KERNELBASE.dll
LoadedModule[4]=C:\Windows\system32\msvcrt.dll
State[0].Key=Transport.DoneStage1
State[0].Value=1
State[1].Key=DataRequest
State[1].Value=Bucket=1803698571/nBucketTable=335404235/nResponse=1/n
FriendlyEventName=Stopped working
ConsentKey=APPCRASH
AppName=Goldfish.v1.13.0.64bit.exe
AppPath=C:\Program Files\ChessBase\Engines.x64\CCRL\Goldfish.v1.13.0.64bit.exe
P.S. Gábor, one of our blitz testers, reports that the latest v1.13.0 exec solved the problem of not moving after several moves out of the book under Arena in Win10.
Improve Time Management
The trivial TM in place could be improved in many ways.
- don't start a new depth iteration if it will take more time than we have left
- possibly also don't start a new root move if time will expire
- move count based allocation
- volatility of score during last iterations
Cmake troubles under Cygwin and MSYS2
Cannot make Cmake acknowledge GCC, it keeps looking in /usr/bin/cc which is not present by default. Tried running it with "-DCMAKE_CXX_COMPILER=/bin/G++" or "-DCMAKE_CXX_COMPILER=GCC" with no success, although the latter worked for v1.11.1 under MSYS2+MinGW.
There are lots of threads on various forums about Cmake and these error messages but with my meager knowledge on the subject I have trouble understanding the explanations.
Complete log follows:
admin@NA3 ~
$ cd goldfish
admin@NA3 ~/goldfish
$ cd build
admin@NA3 ~/goldfish/build
$ export CXX=g++
admin@NA3 ~/goldfish/build
$ cmake .. -DCMAKE_BUILD_TYPE=Release
-- The C compiler identification is GNU 7.3.0
-- The CXX compiler identification is GNU 7.3.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- broken
CMake Error at /usr/share/cmake-3.13.1/Modules/CMakeTestCCompiler.cmake:52 (message):
The C compiler
"/usr/bin/cc"
is not able to compile a simple test program.
It fails with the following output:
Change Dir: /home/admin/goldfish/build/CMakeFiles/CMakeTmp
Run Build Command:"/cygdrive/c/MinGW/msys/1.0/bin/make.exe" "cmTC_1286f/fast"
/usr/bin/make -f CMakeFiles/cmTC_1286f.dir/build.make CMakeFiles/cmTC_1286f.dir/build
make[1]: Entering directory `/c/cygwin64/home/admin/goldfish/build/CMakeFiles/CMakeTmp'
/bin/sh: /usr/bin/cmake.exe: No such file or directory
make[1]: *** [CMakeFiles/cmTC_1286f.dir/testCCompiler.c.o] Error 127
make[1]: Leaving directory `/c/cygwin64/home/admin/goldfish/build/CMakeFiles/CMakeTmp'
make: *** [cmTC_1286f/fast] Error 2
CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:13 (project)
-- Configuring incomplete, errors occurred!
See also "/home/admin/goldfish/build/CMakeFiles/CMakeOutput.log".
See also "/home/admin/goldfish/build/CMakeFiles/CMakeError.log".
admin@NA3 ~/goldfish/build
$
Black pawns can't move two squares from 7. rank
Add tests of search logic
At the moment, the entire search logic is outside the test suite. This is no good and has possibly allowed the bugs seen in #25 to sneak in.
The current idea is to have some tests written in Python, using python-chess to communicate with Goldfish and add assertions to the parsed output for some selected positions.
Most importantly, it should be verified that search correctly identifies short mating sequences, and does not behave as in #25.
Perft3 gives to many
Move generation produces 8986, 84 moves to many.
Goldfish repeated position in a mate in 3
This game, Goldfish gave away a mate to a draw by repetition. Running version was v1.7.0 with 750Mb hash. Should probably figure out what happened here.
Bishop jumping to the left
Bishop jumps over friendly standing to the left.
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