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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
Solver performance
QBFEVAL'04
Solver
Total
Sat
Unsat
Unique
#
Time
#
Time
#
Time
#
Time
QUBE-LRN
458
4603.3
108
1052.78
350
3550.52
4
3136.24
QUBE-BJ
445
5917.19
94
716.42
351
5200.77
0
0
sSolve
425
3272.02
104
689.32
321
2582.7
0
0
semprop
402
6581.62
91
1930.74
311
4650.88
0
0
CLearn
362
8171.46
94
2381.54
268
5789.92
0
0
GRL
362
11319.8
92
2320.54
270
8999.3
0
0
CSBJ
334
6827.95
88
2910.28
246
3917.67
0
0
QSAT
331
3727.91
70
686.74
261
3041.17
0
0
WalkQSAT
316
5838.05
75
2262.17
241
3575.88
0
0
openQbf
291
6956.31
78
1764.83
213
5191.48
0
0
QBFL-JW
277
7086.36
108
764.45
169
6321.91
0
0
QUANTOR
274
3948.62
116
2088.77
158
1859.85
10
2624.36
semprop
270
6791.07
122
2669.18
148
4121.89
5
814.56
CLearn
231
8661.86
98
3451.8
133
5210.06
0
0
yQuaffle
229
3853.06
89
1428.21
140
2424.85
0
0
yQuaffle
224
6046.58
55
1908.85
169
4137.73
0
0
QBFL-BS
223
3266.32
97
1.45
126
3264.87
0
0
sSolve
223
6492.92
96
3008.51
127
3484.41
0
0
QMRes
219
6331.95
117
3309.98
102
3021.97
28
901.54
GRL
213
6551.22
88
3469.98
125
3081.24
0
0
QUBE-BJ
212
7852.88
92
3908.97
120
3943.91
0
0
QSAT
208
8138.89
83
3070.4
125
5068.49
7
197.63
QUBE-LRN
205
7120.35
91
2406.17
114
4714.18
0
0
QBFL-JW
191
4867.45
69
2143.55
122
2723.9
0
0
CSBJ
191
5656.95
84
2535.27
107
3121.68
0
0
QBFL-BS
186
3076.23
70
1465.71
116
1610.52
0
0
openQbf
171
5168.62
64
1789.24
107
3379.38
0
0
WalkQSAT
163
7262.51
83
4113.37
80
3149.14
0
0
QMRes
147
4096.73
58
1599.51
89
2497.22
0
0
QUANTOR
130
312.23
62
49.26
68
262.97
0
0
orSAT
71
1243.58
35
1134.49
36
109.09
0
0
orSAT
62
1.49
2
0.25
60
1.24
0
0
Problematic solver
Hors-Concours solver
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