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 CounterFactual solved by
2clsQ
QBFEVAL'06
Instance
Result
Time
ncf_4_8_2_u.8
SAT
0
ncf_8_16_4_euad.1
SAT
0
ncf_4_16_4_euad.1
SAT
0
ncf_4_8_2_u.9
SAT
0
ncf_4_8_2_u.1
UNSAT
0
ncf_4_8_4_euad.2
UNSAT
0
ncf_8_16_4_d.2
UNSAT
0
ncf_4_16_2_edau.2
SAT
0
ncf_4_8_2_euad.5
SAT
0
ncf_8_16_4_edau.8
UNSAT
0
ncf_4_8_2_euad.9
SAT
0
ncf_4_8_2_euad.1
UNSAT
0
ncf_4_16_4_edau.1
SAT
0
ncf_4_8_4_u.2
UNSAT
0
ncf_4_16_2_u.9
SAT
0
ncf_4_8_4_u.5
SAT
0
ncf_4_8_2_u.7
UNSAT
0
ncf_8_16_4_d.8
UNSAT
0
ncf_4_16_2_euad.9
SAT
0
ncf_16_32_2_d.9
UNSAT
0.01
ncf_4_16_4_d.1
SAT
0.01
ncf_4_8_8_edau.9
UNSAT
0.01
ncf_4_16_4_d.8
SAT
0.01
ncf_8_16_4_u.2
UNSAT
0.01
ncf_4_16_2_edau.4
SAT
0.01
ncf_4_8_8_d.5
UNSAT
0.01
ncf_8_16_8_edau.1
SAT
0.01
ncf_16_32_2_edau.9
UNSAT
0.01
ncf_8_16_8_euad.1
SAT
0.01
ncf_8_16_4_d.1
SAT
0.01
ncf_16_32_4_d.9
SAT
0.01
ncf_4_8_2_euad.10
SAT
0.01
ncf_16_32_2_d.6
SAT
0.01
ncf_16_32_2_edau.6
SAT
0.01
ncf_4_8_2_u.5
SAT
0.01
ncf_8_16_4_edau.2
UNSAT
0.01
ncf_4_8_8_u.9
UNSAT
0.01
ncf_4_8_4_u.9
SAT
0.01
ncf_8_16_4_u.1
SAT
0.01
ncf_4_16_4_edau.8
SAT
0.01
ncf_4_8_2_euad.7
UNSAT
0.01
ncf_4_8_8_d.9
UNSAT
0.01
ncf_4_16_2_edau.6
SAT
0.01
ncf_4_16_4_u.8
SAT
0.01
ncf_4_8_2_euad.8
SAT
0.01
ncf_4_8_4_euad.9
SAT
0.01
ncf_4_16_2_d.6
SAT
0.01
ncf_4_8_8_euad.9
UNSAT
0.01
ncf_8_16_4_euad.5
UNSAT
0.01
ncf_8_16_4_edau.10
SAT
0.01
ncf_4_8_8_edau.8
SAT
0.01
ncf_8_16_4_euad.2
UNSAT
0.02
ncf_8_16_4_d.10
SAT
0.02
ncf_16_32_4_edau.9
SAT
0.02
ncf_16_32_2_d.7
UNSAT
0.02
ncf_16_32_2_u.9
UNSAT
0.02
ncf_8_16_4_u.5
UNSAT
0.02
ncf_4_16_2_d.9
SAT
0.02
ncf_8_16_4_edau.6
UNSAT
0.02
ncf_8_16_4_edau.1
SAT
0.02
ncf_4_16_2_edau.9
SAT
0.02
ncf_8_16_4_d.5
UNSAT
0.02
ncf_4_16_2_d.2
SAT
0.02
ncf_4_8_8_d.8
SAT
0.02
ncf_4_8_4_euad.5
SAT
0.02
ncf_8_16_4_edau.5
UNSAT
0.02
ncf_8_16_4_d.6
UNSAT
0.02
ncf_4_8_2_euad.4
UNSAT
0.03
ncf_4_16_2_u.4
SAT
0.03
ncf_4_8_2_euad.6
SAT
0.03
ncf_4_16_4_u.1
SAT
0.03
ncf_4_16_2_d.4
SAT
0.03
ncf_4_8_8_edau.5
UNSAT
0.03
ncf_4_16_4_euad.8
SAT
0.03
ncf_4_16_2_euad.4
SAT
0.03
ncf_16_32_4_edau.7
UNSAT
0.03
ncf_8_16_8_d.1
SAT
0.03
ncf_16_32_4_d.10
UNSAT
0.03
ncf_4_8_2_u.4
UNSAT
0.03
ncf_4_8_2_u.10
SAT
0.03
ncf_16_32_4_edau.10
UNSAT
0.03
ncf_16_32_2_euad.9
UNSAT
0.03
ncf_16_32_4_d.7
UNSAT
0.04
ncf_4_8_2_u.6
SAT
0.04
ncf_16_32_8_d.4
SAT
0.06
ncf_16_32_8_edau.4
SAT
0.06
ncf_4_32_2_edau.1
UNSAT
0.07
ncf_4_8_8_edau.1
SAT
0.09
ncf_4_16_2_u.6
SAT
0.1
ncf_4_8_8_d.3
SAT
0.1
ncf_4_16_2_euad.6
SAT
0.12
ncf_4_16_4_d.9
SAT
0.15
ncf_4_8_8_edau.3
SAT
0.17
ncf_16_32_2_euad.7
UNSAT
0.19
ncf_4_8_8_euad.3
SAT
0.21
ncf_4_8_8_u.1
SAT
0.22
ncf_4_8_8_u.3
SAT
0.26
ncf_4_8_8_d.1
SAT
0.34
ncf_4_16_2_edau.7
SAT
0.36
ncf_4_16_2_d.7
SAT
0.42
ncf_4_8_2_u.2
SAT
0.51
ncf_4_8_4_euad.8
UNSAT
0.6
ncf_4_16_2_euad.2
SAT
0.65
ncf_4_16_2_u.2
SAT
0.66
ncf_4_8_2_euad.2
SAT
0.78
ncf_4_8_4_u.8
UNSAT
0.8
ncf_4_16_4_euad.9
SAT
0.92
ncf_4_16_4_edau.9
SAT
1.16
ncf_16_32_2_edau.7
UNSAT
2.17
ncf_4_8_4_euad.10
SAT
2.27
ncf_4_16_4_u.9
SAT
2.43
ncf_4_8_4_euad.6
SAT
3.27
ncf_4_8_4_u.10
SAT
3.38
ncf_4_16_4_edau.5
SAT
3.6
ncf_8_16_8_edau.6
UNSAT
3.64
ncf_4_16_4_d.5
SAT
3.82
ncf_4_16_4_u.5
SAT
3.98
ncf_4_16_4_euad.5
SAT
6.09
ncf_4_8_8_euad.1
SAT
7.32
ncf_4_8_4_u.6
SAT
8.57
ncf_4_8_4_euad.1
SAT
20.73
ncf_4_8_8_u.6
UNSAT
21.69
ncf_4_8_8_edau.6
UNSAT
21.71
ncf_4_8_8_euad.6
UNSAT
21.76
ncf_8_16_4_euad.6
UNSAT
24.82
ncf_4_8_8_euad.4
SAT
24.98
ncf_4_8_8_u.4
SAT
26.42
ncf_4_8_4_u.4
UNSAT
27.47
ncf_4_8_4_euad.3
UNSAT
27.95
ncf_8_16_4_u.6
UNSAT
28.52
ncf_4_8_4_euad.7
UNSAT
30.08
ncf_4_16_2_u.8
SAT
31.61
ncf_4_16_2_u.10
UNSAT
31.93
ncf_4_16_2_d.8
SAT
32.51
ncf_4_16_2_edau.1
UNSAT
32.63
ncf_8_16_4_euad.8
UNSAT
33.24
ncf_4_16_2_d.1
UNSAT
33.29
ncf_4_8_4_u.1
SAT
34.89
ncf_4_16_2_u.5
UNSAT
35.68
ncf_4_16_2_d.10
UNSAT
36.6
ncf_4_8_8_d.4
SAT
37.95
ncf_4_16_2_euad.10
UNSAT
38.71
ncf_4_16_2_euad.5
UNSAT
39.04
ncf_4_8_2_u.3
UNSAT
40.3
ncf_4_8_8_d.6
UNSAT
41.61
ncf_4_16_2_d.3
UNSAT
43.8
ncf_4_8_4_u.7
UNSAT
44.83
ncf_4_16_2_edau.3
UNSAT
44.93
ncf_4_16_2_euad.8
SAT
46.11
ncf_4_8_4_u.3
UNSAT
47.8
ncf_4_16_2_d.5
UNSAT
48.74
ncf_4_8_8_u.5
UNSAT
49.16
ncf_4_16_4_edau.4
UNSAT
49.26
ncf_16_32_2_u.7
UNSAT
51.51
ncf_8_16_4_euad.10
SAT
53.86
ncf_4_16_2_edau.10
UNSAT
57.26
ncf_4_16_4_u.7
SAT
58.2
ncf_4_16_2_u.1
UNSAT
58.89
ncf_4_8_8_u.2
UNSAT
59.24
ncf_4_16_4_d.4
UNSAT
60.52
ncf_4_16_2_u.3
UNSAT
62.08
ncf_4_8_8_edau.2
UNSAT
63.04
ncf_4_16_4_d.7
SAT
67.2
ncf_4_8_8_euad.2
UNSAT
70.25
ncf_4_8_8_edau.4
SAT
71.32
ncf_4_16_2_euad.1
UNSAT
83.46
ncf_8_16_4_u.8
UNSAT
89.47
ncf_4_16_4_edau.6
UNSAT
89.5
ncf_4_16_4_edau.7
SAT
94.69
ncf_4_16_4_edau.10
UNSAT
103.2
ncf_4_8_4_euad.4
UNSAT
106.07
ncf_8_16_4_edau.7
SAT
112.8
ncf_4_8_8_d.2
UNSAT
116.24
ncf_4_8_8_u.7
SAT
116.48
ncf_4_8_8_euad.10
SAT
117.68
ncf_4_8_8_d.7
SAT
123.72
ncf_4_8_8_edau.7
SAT
125.47
ncf_4_16_4_d.6
UNSAT
137.41
ncf_4_8_8_euad.8
SAT
143.36
ncf_4_8_8_d.10
SAT
145.28
ncf_4_16_2_u.7
SAT
149.95
ncf_4_16_2_euad.7
SAT
150.07
ncf_4_8_2_euad.3
UNSAT
152.16
ncf_4_16_2_edau.5
UNSAT
152.51
ncf_4_16_2_edau.8
SAT
152.89
ncf_4_8_8_edau.10
SAT
163.09
ncf_4_32_2_u.2
SAT
186.86
ncf_8_16_8_edau.7
UNSAT
199.44
ncf_4_16_2_euad.3
UNSAT
200.18
ncf_4_16_4_u.4
UNSAT
201.94
ncf_4_8_8_euad.7
SAT
212.18
ncf_4_16_4_edau.3
SAT
213.56
ncf_4_8_8_euad.5
UNSAT
216.16
ncf_4_16_8_d.9
SAT
224.51
ncf_4_32_2_edau.2
SAT
239.54
ncf_4_16_4_euad.7
SAT
262.68
ncf_4_16_4_u.3
SAT
263.11
ncf_4_16_8_u.5
UNSAT
280.86
ncf_4_16_4_u.10
UNSAT
312.66
ncf_4_16_4_u.2
SAT
316.61
ncf_8_16_8_edau.8
UNSAT
330.04
ncf_4_16_4_edau.2
SAT
338.25
ncf_4_8_8_u.8
SAT
346.83
ncf_8_16_4_d.7
SAT
349.85
ncf_4_16_8_u.10
SAT
374.66
ncf_4_8_8_u.10
SAT
395.59
ncf_4_16_8_d.10
SAT
447.31
ncf_4_16_4_d.3
SAT
450.96
ncf_8_16_8_d.7
UNSAT
461.16
ncf_4_16_4_d.2
SAT
474.29
ncf_8_16_4_edau.4
SAT
519.35
ncf_4_16_4_euad.10
UNSAT
552.75
ncf_4_16_4_d.10
UNSAT
666.33
ncf_8_16_4_d.4
SAT
773.17
ncf_8_16_4_d.9
UNSAT
838.24
ncf_8_16_4_u.10
SAT
884.28
ncf_8_16_8_euad.7
UNSAT
932.72
ncf_4_16_8_d.5
UNSAT
1067.4
ncf_4_32_2_edau.4
UNSAT
1214.8
ncf_4_16_4_euad.3
SAT
1403.55
ncf_4_16_8_d.7
SAT
1706.21
ncf_4_16_8_d.6
SAT
1721.22
ncf_8_16_4_edau.9
UNSAT
1764.55
ncf_4_16_8_d.1
SAT
1961.16
ncf_4_16_8_euad.10
SAT
1965.76
ncf_8_16_8_edau.9
UNSAT
2052.14
ncf_8_16_8_edau.4
FAIL
2431.2
ncf_8_16_4_edau.3
SAT
2484.09
ncf_4_16_8_d.8
UNSAT
2653.2
ncf_4_16_8_u.8
UNSAT
2669.77
ncf_8_16_8_euad.2
SAT
2769.56
ncf_4_32_2_edau.6
UNSAT
3561.42
ncf_8_16_8_d.9
UNSAT
3620.86
ncf_4_32_2_u.8
SAT
3661.9
ncf_8_16_8_d.4
FAIL
3969.28
ncf_4_32_2_edau.8
SAT
4440.54
ncf_4_32_2_edau.9
UNSAT
4947.07
ncf_8_16_8_d.8
UNSAT
5580.2
ncf_16_32_2_u.6
FAIL
5729.91
ncf_16_32_2_euad.6
FAIL
5803
ncf_8_16_4_euad.7
FAIL
5808.1
ncf_16_32_2_euad.4
FAIL
5858.06
ncf_16_32_2_u.1
FAIL
5858.73
ncf_16_32_4_euad.3
FAIL
5872.79
ncf_16_32_2_euad.10
FAIL
5874.14
ncf_16_32_2_u.4
FAIL
5889.94
ncf_16_32_2_euad.1
FAIL
5890.64
ncf_16_32_2_u.10
FAIL
5893.47
ncf_16_32_4_u.3
FAIL
5913.21
ncf_16_32_2_euad.8
FAIL
5924.48
ncf_16_32_2_euad.5
FAIL
5928.1
ncf_16_32_2_u.3
FAIL
5931.85
ncf_16_32_2_u.8
FAIL
5937.56
ncf_4_32_2_edau.7
SAT
5939.48
ncf_4_16_8_euad.1
FAIL
5949.54
ncf_16_32_2_euad.3
FAIL
5951.28
ncf_16_32_2_u.5
FAIL
5961.13
ncf_4_32_2_u.9
FAIL
5963.96
ncf_16_32_4_euad.9
FAIL
5967.39
ncf_16_32_4_edau.1
FAIL
5969.4
ncf_16_32_4_u.9
FAIL
5975.18
ncf_4_16_4_u.6
FAIL
5976.19
ncf_4_32_2_u.6
FAIL
5981.23
ncf_4_32_2_u.1
FAIL
5985.99
ncf_4_32_2_u.5
FAIL
5986.65
ncf_16_32_4_d.1
FAIL
5987.47
ncf_16_32_2_edau.4
FAIL
5987.58
ncf_4_16_4_euad.6
FAIL
5990.31
ncf_16_32_2_d.4
FAIL
5990.42
ncf_4_16_8_euad.9
FAIL
5990.52
ncf_16_32_4_u.6
FAIL
5990.58
ncf_16_32_4_u.4
FAIL
5991.45
ncf_16_32_2_edau.1
FAIL
5992.04
ncf_8_16_4_u.3
FAIL
5993.06
ncf_4_16_8_u.6
FAIL
5993.95
ncf_16_32_2_edau.10
FAIL
5994.24
ncf_16_32_2_d.10
FAIL
5994.97
ncf_8_16_4_u.4
FAIL
5996.78
ncf_16_32_4_u.7
FAIL
5998.24
ncf_16_32_2_d.1
FAIL
5998.41
ncf_16_32_4_euad.6
FAIL
5998.66
ncf_8_16_4_u.7
FAIL
5999.42
ncf_16_32_2_u.2
FAIL
5999.49
ncf_8_16_4_u.9
FAIL
5999.56
ncf_16_32_4_euad.4
FAIL
5999.92
ncf_4_32_2_u.3
FAIL
5999.99
ncf_8_16_8_edau.3
FAIL
6000.03
ncf_4_16_8_d.4
FAIL
6000.42
ncf_16_32_8_u.3
FAIL
6000.42
ncf_8_16_8_euad.3
FAIL
6000.42
ncf_16_32_4_d.4
FAIL
6000.42
ncf_16_32_4_euad.7
FAIL
6000.42
ncf_16_32_2_edau.5
FAIL
6000.42
ncf_8_16_4_euad.4
FAIL
6000.42
ncf_8_16_8_d.3
FAIL
6000.42
ncf_16_32_8_edau.7
FAIL
6000.42
ncf_16_32_4_u.8
FAIL
6000.42
ncf_16_32_4_u.10
FAIL
6000.42
ncf_16_32_8_u.7
FAIL
6000.42
ncf_8_16_8_d.2
FAIL
6000.42
ncf_16_32_8_euad.2
FAIL
6000.42
ncf_8_16_8_d.10
FAIL
6000.42
ncf_4_16_8_u.9
FAIL
6000.42
ncf_8_16_8_euad.6
FAIL
6000.42
ncf_8_16_4_euad.3
FAIL
6000.42
ncf_4_32_2_u.7
FAIL
6000.42
ncf_16_32_4_edau.4
FAIL
6000.42
ncf_16_32_4_u.1
FAIL
6000.42
ncf_16_32_8_d.7
FAIL
6000.42
ncf_16_32_8_u.9
FAIL
6000.42
ncf_16_32_8_euad.10
FAIL
6000.42
ncf_4_16_8_euad.6
FAIL
6000.42
ncf_4_16_8_u.1
FAIL
6000.42
ncf_16_32_2_d.5
FAIL
6000.42
ncf_4_16_8_euad.4
FAIL
6000.42
ncf_16_32_8_d.3
FAIL
6000.42
ncf_8_16_8_euad.9
FAIL
6000.42
ncf_4_16_8_u.4
FAIL
6000.42
ncf_16_32_2_edau.8
FAIL
6000.42
ncf_16_32_8_d.9
FAIL
6000.42
ncf_16_32_4_d.8
FAIL
6000.42
ncf_16_32_4_edau.3
FAIL
6000.42
ncf_4_32_2_u.10
FAIL
6000.42
ncf_16_32_4_u.2
FAIL
6000.42
ncf_16_32_8_d.2
FAIL
6000.42
ncf_4_16_8_euad.8
FAIL
6000.42
ncf_16_32_8_edau.8
FAIL
6000.42
ncf_16_32_4_edau.5
FAIL
6000.42
ncf_4_16_8_euad.3
FAIL
6000.42
ncf_16_32_8_d.1
FAIL
6000.42
ncf_4_16_8_euad.5
FAIL
6000.42
ncf_16_32_8_euad.3
FAIL
6000.42
ncf_16_32_4_euad.1
FAIL
6000.42
ncf_8_16_8_edau.10
FAIL
6000.42
ncf_16_32_8_d.8
FAIL
6000.42
ncf_8_16_4_d.3
FAIL
6000.42
ncf_16_32_8_u.2
FAIL
6000.42
ncf_16_32_8_euad.7
FAIL
6000.42
ncf_16_32_8_u.1
FAIL
6000.42
ncf_16_32_8_d.5
FAIL
6000.42
ncf_16_32_4_edau.2
FAIL
6000.42
ncf_16_32_2_d.8
FAIL
6000.42
ncf_4_16_8_u.2
FAIL
6000.42
ncf_16_32_2_edau.3
FAIL
6000.42
ncf_16_32_8_edau.1
FAIL
6000.42
ncf_8_16_8_euad.5
FAIL
6000.42
ncf_4_32_2_u.4
FAIL
6000.42
ncf_16_32_4_euad.8
FAIL
6000.42
ncf_16_32_8_d.10
FAIL
6000.42
ncf_16_32_8_u.4
FAIL
6000.42
ncf_16_32_4_d.5
FAIL
6000.42
ncf_16_32_2_euad.2
FAIL
6000.42
ncf_16_32_8_euad.4
FAIL
6000.42
ncf_8_16_8_euad.10
FAIL
6000.42
ncf_16_32_8_u.6
FAIL
6000.42
ncf_16_32_4_euad.10
FAIL
6000.42
ncf_8_16_8_edau.2
FAIL
6000.42
ncf_16_32_8_edau.5
FAIL
6000.42
ncf_16_32_8_edau.6
FAIL
6000.42
ncf_16_32_8_euad.8
FAIL
6000.42
ncf_4_16_4_euad.2
FAIL
6000.42
ncf_4_16_8_d.2
FAIL
6000.42
ncf_8_16_8_euad.4
FAIL
6000.42
ncf_16_32_8_u.10
FAIL
6000.42
ncf_8_16_8_edau.5
FAIL
6000.42
ncf_16_32_2_edau.2
FAIL
6000.42
ncf_16_32_8_edau.9
FAIL
6000.42
ncf_4_32_2_edau.5
FAIL
6000.42
ncf_16_32_8_euad.6
FAIL
6000.42
ncf_16_32_8_euad.1
FAIL
6000.42
ncf_4_16_8_u.3
FAIL
6000.42
ncf_16_32_4_u.5
FAIL
6000.42
ncf_16_32_8_u.8
FAIL
6000.42
ncf_4_16_8_u.7
FAIL
6000.42
ncf_4_16_8_d.3
FAIL
6000.42
ncf_4_16_8_euad.7
FAIL
6000.42
ncf_16_32_8_edau.10
FAIL
6000.42
ncf_4_32_2_edau.3
FAIL
6000.42
ncf_16_32_4_d.3
FAIL
6000.42
ncf_16_32_2_d.2
FAIL
6000.42
ncf_16_32_4_edau.8
FAIL
6000.42
ncf_8_16_8_euad.8
FAIL
6000.42
ncf_16_32_4_d.6
FAIL
6000.42
ncf_4_32_2_edau.10
FAIL
6000.42
ncf_16_32_8_euad.9
FAIL
6000.42
ncf_16_32_8_edau.3
FAIL
6000.42
ncf_16_32_4_euad.2
FAIL
6000.42
ncf_16_32_2_d.3
FAIL
6000.42
ncf_8_16_8_d.6
FAIL
6000.42
ncf_8_16_8_d.5
FAIL
6000.42
ncf_16_32_8_d.6
FAIL
6000.42
ncf_16_32_4_euad.5
FAIL
6000.42
ncf_16_32_8_euad.5
FAIL
6000.42
ncf_4_16_8_euad.2
FAIL
6000.42
ncf_16_32_4_d.2
FAIL
6000.42
ncf_16_32_8_u.5
FAIL
6000.42
ncf_4_16_4_euad.4
FAIL
6000.42
ncf_16_32_4_edau.6
FAIL
6000.42
ncf_16_32_8_edau.2
FAIL
6000.42
ncf_8_16_4_euad.9
FAIL
6000.42
Contact
|
Organization
|
Links
|
Citing QBFLIB