QBF Solver Evaluation Portal
Home
QBFLIB
QBFGALLERY'23
QBFEVALs
2022
2020
2019
2018
2017
2016
2010
2008
2007
2006
2005
2004
QBF GALLERIES
QBF Gallery 2014
QBF Gallery 2013
DOWNLOADS
Download the QBFEVAL'22 dataset
Download the QBFEVAL'20 dataset
Download the QBFEVAL'19 dataset and raw results
Download the QBFEVAL'18 dataset and raw results
Download the QBFEVAL'17 dataset and raw results
Download the QBFEVAL'16 dataset
Download the QBFEVAL'10 dataset
Download the QBFEVAL'08 dataset
Download the non-prenex non-cnf track dataset
Download the QBFEVAL'07 dataset
Download the QBFEVAL'06 dataset
Download the QDIMACS to QPRO converter
Download the QDIMACS to QBF1.0 converter
qbflib.org
Instances of family Connect4 solved by
openQbf
QBFEVAL'05
Instance
Result
Time
connect_9x8_6_W
UNSAT
3.27
connect_9x8_7_D
UNSAT
3.38
connect_9x8_6_D
UNSAT
3.39
connect_9x8_8_W
UNSAT
3.48
connect_9x8_7_W
UNSAT
3.53
connect_9x8_8_D
UNSAT
3.54
connect_8x7_5_W
UNSAT
4.09
connect_8x7_5_D
UNSAT
4.1
connect_8x7_6_W
UNSAT
4.25
connect_8x7_6_D
UNSAT
4.31
connect_8x7_7_D
UNSAT
4.35
connect_8x7_7_W
UNSAT
4.43
connect_7x6_3_W
UNSAT
4.64
connect_7x6_3_D
UNSAT
4.66
connect_7x6_4_W
UNSAT
4.77
connect_7x6_4_D
UNSAT
4.87
connect_7x6_5_W
UNSAT
5.01
connect_7x6_5_D
UNSAT
5.04
connect_7x6_6_W
UNSAT
5.08
connect_7x6_6_D
UNSAT
5.17
connect_6x5_3_D
UNSAT
5.44
connect_6x5_4_W
UNSAT
5.53
connect_6x5_5_W
UNSAT
5.59
connect_6x5_3_W
UNSAT
5.62
connect_6x5_4_D
UNSAT
5.79
connect_5x4_3_W
UNSAT
5.85
connect_5x4_4_D
UNSAT
5.91
connect_5x4_4_W
UNSAT
5.92
connect_6x5_5_D
UNSAT
6.04
connect_5x4_3_D
UNSAT
6.18
connect_5x4_4_R
UNSAT
170.49
connect_5x4_3_R
UNSAT
395.57
connect_9x8_4_D
UNSAT
531.69
connect_8x7_3_D
UNSAT
538.12
connect_8x7_4_D
UNSAT
544.01
connect_8x7_4_W
UNSAT
546.39
connect_9x8_4_W
UNSAT
560.17
connect_9x8_5_D
UNSAT
577.86
connect_9x8_5_W
UNSAT
600.73
connect_9x8_3_D
UNSAT
615.52
connect_8x7_3_W
UNSAT
653.98
connect_9x8_3_W
UNSAT
660.08
connect_6x5_4_R
FAIL
900.86
connect_7x6_4_R
FAIL
900.87
connect_9x8_5_R
FAIL
900.88
connect_7x6_5_R
FAIL
900.89
connect_6x5_5_R
FAIL
900.89
connect_9x8_4_R
FAIL
900.9
connect_8x7_3_R
FAIL
900.9
connect_8x7_4_R
FAIL
900.91
connect_9x8_7_R
FAIL
900.91
connect_8x7_5_R
FAIL
900.92
connect_9x8_3_R
FAIL
900.92
connect_6x5_3_R
FAIL
900.92
connect_9x8_8_R
FAIL
900.93
connect_9x8_6_R
FAIL
900.93
connect_7x6_6_R
FAIL
900.93
connect_7x6_3_R
FAIL
900.93
connect_8x7_6_R
FAIL
900.96
connect_8x7_7_R
FAIL
900.98
Contact
|
Organization
|
Links
|
Citing QBFLIB