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
Solver performance
QBFEVAL'17 - Prenex 2QBF Track
Solver
Total
Sat
Unsat
Unique
#
Time
#
Time
#
Time
#
Time
GhostQ-PG_cegar
246
10736
141
6909.24
105
3826.8
3
1178.17
CADET_2017
241
9276.17
134
7529.46
107
1746.71
5
106.18
caqe_2017_v2
230
11755.1
117
5122.23
113
6632.89
0
0
caqe_2017_v3
230
11766.3
117
5130.78
113
6635.5
0
0
rareqs
229
10833.1
139
5140.59
90
5692.51
1
106.89
ASPQ2
228
8996.81
145
4981.43
83
4015.38
6
948.28
caqe_2017_v1
228
15303.5
141
8476.27
87
6827.28
0
0
dynQBF-bloqqer-hqspre
210
7097.44
142
2376.55
68
4720.89
0
0
xb-qsts_bqsts2.0
209
10291.7
132
7822.38
77
2469.3
0
0
qesto
208
10340
132
6384.94
76
3955.1
0
0
xb-qsts_xbqsts2.0
208
10996.3
132
7953.58
76
3042.69
0
0
xb-qsts_xbqsts1.0
208
11008
132
7958.92
76
3049.05
0
0
DynQBF-bloqqer-hqspre-it
207
7265.3
139
2248.07
68
5017.23
0
0
qbfrelay-limited-depqbf
207
18477.1
122
11335.9
85
7141.22
0
0
DynQBF-bloqqer-variant
200
5166.79
134
2219.5
66
2947.29
2
484.36
qbfrelay
198
2362.54
140
1444.2
58
918.34
0
0
heretiq
192
5618.61
103
2496.97
89
3121.64
0
0
GhostQ-PG_plain
185
8239.49
79
5025.16
106
3214.33
0
0
rev_qfun0.1
176
5484.06
122
3386.8
54
2097.26
0
0
ijtihad_v2
164
5557.63
99
4250.96
65
1306.67
0
0
ijtihad_v1
161
4344.53
96
2013.21
65
2331.32
0
0
iProver-qbf-bloqqer-2017-07-27-v3
125
584.31
93
542.18
32
42.13
0
0
QELL_unit
104
9846.45
43
5202.41
61
4644.04
0
0
QELL_default
103
8484.74
41
3581.03
62
4903.71
1
2.18
ghostq-cegar
76
9162.22
45
6117.01
31
3045.21
0
0
no-prefix-opt-depqbf
74
8030.01
19
2090.97
55
5939.04
0
0
CUED1919_NL
73
9493.36
38
7359.17
35
2134.19
0
0
CUED1919_NNL
70
8972.15
35
6149.5
35
2822.65
0
0
iProver-qbf-2017-07-27-v3
16
536.12
11
19.92
5
516.2
0
0
Problematic solver
Hors-Concours solver
Contact
|
Organization
|
Links
|
Citing QBFLIB