PB'10 competition: satisfaction and optimization track: results by benchmark

Results by benchmark for category optimisation, small integers, linear constraints (OPT-SMALLINT-LIN), subcategory Handmade, subsubcategory Graph Problems

This page displays the results of the different solvers for each benchmark for category optimisation, small integers, linear constraints (OPT-SMALLINT-LIN), subcategory Handmade, subsubcategory Graph Problems

REMINDER

Keep in mind that the 'Best result' columns only provide the best result given by one of the solvers. This 'Best result' may be wrong in case of an UNSATISFIABLE or OPTIMUM FOUND answer (because there's no efficient way to check these answers).

Description of a cell contents:

Cell exampleMeaning
AnswerSolver result
f=...value of the objective function for the model reported by the solver
TT=...Total Time (TT): this is the CPU time (in seconds) used by the solver until termination. This time is only meaningful for complete solvers because incomplete solvers will always run until they time out
Remember that CPU time and wall clock time are two very different notions. The CPU time represents the time during which the instructions of the solver were executed by the processor. The wall clock time represents how much time ellapsed on the clock. For a same event, the CPU time may be either smaller or greater than the wall clock time depending on the number of threads of execution and the number of processors.

Meaning of some abbreviations:

AbbreviationMeaning
f=...Value of the objective function
TOTime Out
MOMem. Out (out of memory)

Meaning of the different colors:

ColorMeaning
textthe solver cannot handle this instance
textthe solver gave no answer
textthe solver could give an answer (SAT)
textthe solver gave a definitive answer (OPTIMUM FOUND or UNSAT)
textthe solver performed better than the other ones on that instance (complete solvers point of view)
textthe solver performed better than the other ones on that instance (incomplete solvers point of view)
textthe solver was ended by a signal or other problem
textthe solver gave an incomplete answer
textthe solver gave a wrong answer

For better readability, you may choose to hide some solvers:
bsolo 3.2 Card (complete)
bsolo 3.2 Cl (complete)
pb_cplex 2010-06-29 (complete)
PB/CT 0.1 (complete)
PB/CT 0.1 fixed (complete)
PBPASSolver 2010-06-13 (complete)
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)
wbo 1.4b (complete)
wbo 1.4b (fixed) (complete)

Bench nameBest results
on this
instance		bsolo
3.2 Card
(complete)		bsolo
3.2 Cl
(complete)		pb_cplex
2010-06-29
(complete)		PB/CT
0.1
(complete)		PB/CT
0.1 fixed
(complete)		PBPASSolver
2010-06-13
(complete)		SAT4J PB CuttingPlanes
2.2.0 2010-05-26
(complete)		SAT4J PB RES // CP
2.2.0 2010-05-31
(complete)		SAT4J PB Resolution
2.2.0 2010-05-26
(complete)		SCIPclp
SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
(complete)		SCIPnone
SCIP 1.2.1.2 without any LP solver
(complete)		SCIPspx
SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
(complete)		SCIPspx
SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
(complete)		wbo
1.4b
(complete)		wbo
1.4b (fixed)
(complete)
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_0.opb.PB06.opb 		SAT
f=1055
TT=1789.54
T1=479.26
 SAT
f=1071
TT=1798.02
T1=1490.02
 SAT
f=1075
TT=1798.02
T1=1529.19
 ? (TO)

TT=1800.15

 SAT (TO)
f=1174
TT=1800.08
T1=269.74
 SAT (TO)
f=1174
TT=1800.08
T1=268.74
 ? (TO)

TT=1800.02

 SAT (TO)
f=1166
TT=1800.4
T1=584.26
 SAT (TO)
f=1171
TT=1801.22
T1=119.73
 SAT (TO)
f=1182
TT=1800.28
T1=372.03
 SAT (TO)
f=1152
TT=1800.09
T1=0.27
 SAT (TO)
f=1250
TT=1800.09
T1=859.93
 SAT (TO)
f=1152
TT=1800.11
T1=0.27
 SAT
f=1055
TT=1789.54
T1=479.26
 ? (MO)

TT=672.474

 ? (MO)

TT=780.347
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_11.opb.PB06.opb 		SAT
f=1040
TT=1789.54
T1=1048.72
 SAT
f=1062
TT=1798.01
T1=939.55
 SAT
f=1065
TT=1798.01
T1=281.01
 ? (TO)

TT=1800.07

 SAT (TO)
f=1169
TT=1800.09
T1=981.45
 SAT (TO)
f=1169
TT=1800.13
T1=930.18
 ? (TO)

TT=1800.09

 SAT (TO)
f=1154
TT=1800.57
T1=696.21
 SAT (TO)
f=1153
TT=1800.55
T1=752.43
 SAT (TO)
f=1172
TT=1800.27
T1=22.83
 SAT (TO)
f=1144
TT=1800.09
T1=0.27
 SAT (TO)
f=1242
TT=1800.07
T1=841.18
 SAT (TO)
f=1144
TT=1800.07
T1=0.27
 SAT
f=1040
TT=1789.54
T1=1048.72
 ? (MO)

TT=728.893

 ? (MO)

TT=782.372
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_12.opb.PB06.opb 		SAT
f=1051
TT=1789.59
T1=1648.5
 SAT
f=1071
TT=1798.06
T1=603.77
 SAT
f=1068
TT=1798.01
T1=1734.73
 ? (TO)

TT=1800.12

 SAT (TO)
f=1174
TT=1800.06
T1=1109.46
 SAT (TO)
f=1174
TT=1800.07
T1=1058.62
 ? (TO)

TT=1800.04

 SAT (TO)
f=1160
TT=1800.29
T1=1485.26
 SAT (TO)
f=1161
TT=1800.4
T1=797.69
 SAT (TO)
f=1180
TT=1800.27
T1=38.97
 SAT (TO)
f=1163
TT=1800.13
T1=0.28
 SAT (TO)
f=1229
TT=1800.07
T1=111.75
 SAT (TO)
f=1163
TT=1800.14
T1=0.28
 SAT
f=1051
TT=1789.59
T1=1648.5
 ? (MO)

TT=689.307

 ? (MO)

TT=661.504
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_18.opb.PB06.opb 		SAT
f=1050
TT=1789.61
T1=1571.02
 SAT
f=1071
TT=1798.03
T1=1597.73
 SAT
f=1072
TT=1798.04
T1=447.98
 ? (TO)

TT=1800.1

 SAT (TO)
f=1176
TT=1800.08
T1=657.76
 SAT (TO)
f=1176
TT=1800.06
T1=625.45
 ? (TO)

TT=1800.04

 SAT (TO)
f=1172
TT=1800.2
T1=1211.34
 SAT (TO)
f=1173
TT=1800.63
T1=910.1
 SAT (TO)
f=1183
TT=1800.31
T1=4.87
 SAT (TO)
f=1168
TT=1800.08
T1=0.3
 SAT (TO)
f=1222
TT=1800.07
T1=34.21
 SAT (TO)
f=1168
TT=1800.13
T1=0.3
 SAT
f=1050
TT=1789.61
T1=1571.02
 ? (MO)

TT=587.204

 ? (MO)

TT=502.915
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_1.opb.PB06.opb 		SAT
f=1047
TT=1789.62
T1=650.75
 SAT
f=1071
TT=1798.02
T1=1783.94
 SAT
f=1075
TT=1798.02
T1=125.66
 ? (TO)

TT=1800.07

 SAT (TO)
f=1172
TT=1800.11
T1=677.46
 SAT (TO)
f=1172
TT=1800.08
T1=654.39
 ? (TO)

TT=1800.09

 SAT (TO)
f=1165
TT=1800.31
T1=809.32
 ? (TO)

TT=1802.66

 SAT (TO)
f=1175
TT=1800.21
T1=1238.28
 SAT (TO)
f=1155
TT=1800.11
T1=0.29
 SAT (TO)
f=1250
TT=1800.13
T1=27.15
 SAT (TO)
f=1155
TT=1800.09
T1=0.29
 SAT
f=1047
TT=1789.62
T1=650.75
 ? (MO)

TT=632.608

 ? (MO)

TT=630.468
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_21.opb.PB06.opb 		SAT
f=1044
TT=1789.62
T1=1333.05
 SAT
f=1068
TT=1798.02
T1=191.41
 SAT
f=1068
TT=1798.01
T1=191.17
 ? (TO)

TT=1800.04

 SAT (TO)
f=1165
TT=1800.1
T1=975.46
 SAT (TO)
f=1165
TT=1800.06
T1=922.8
 ? (TO)

TT=1800.04

 SAT (TO)
f=1167
TT=1800.53
T1=1522.79
 SAT (TO)
f=1167
TT=1800.4
T1=625.42
 SAT (TO)
f=1173
TT=1800.19
T1=141.01
 SAT (TO)
f=1139
TT=1800.11
T1=0.29
 SAT (TO)
f=1219
TT=1800.08
T1=237.51
 SAT (TO)
f=1139
TT=1800.13
T1=0.28
 SAT
f=1044
TT=1789.62
T1=1333.05
 ? (MO)

TT=635.744

 ? (MO)

TT=638.084
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_2.opb.PB06.opb 		SAT
f=1055
TT=1789.46
T1=696.4
 SAT
f=1073
TT=1798.02
T1=334.68
 SAT
f=1074
TT=1798.05
T1=362.54
 ? (TO)

TT=1800.12

 SAT (TO)
f=1175
TT=1800.06
T1=1567.05
 SAT (TO)
f=1175
TT=1800.08
T1=1588.75
 ? (TO)

TT=1800.07

 SAT (TO)
f=1175
TT=1800.3
T1=1764.55
 SAT (TO)
f=1177
TT=1800.42
T1=630.93
 SAT (TO)
f=1185
TT=1800.32
T1=143.89
 SAT (TO)
f=1160
TT=1800.06
T1=0.28
 SAT (TO)
f=1234
TT=1800.1
T1=0.52
 SAT (TO)
f=1160
TT=1800.07
T1=0.28
 SAT
f=1055
TT=1789.46
T1=696.4
 ? (MO)

TT=671.975

 ? (MO)

TT=732.681
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_33.opb.PB06.opb 		SAT
f=1051
TT=1789.27
T1=1690.76
 SAT
f=1064
TT=1798.02
T1=672.79
 SAT
f=1066
TT=1798.05
T1=1031.7
 ? (TO)

TT=1800.08

 SAT (TO)
f=1177
TT=1800.09
T1=254.23
 SAT (TO)
f=1177
TT=1800.04
T1=246.03
 ? (TO)

TT=1800

 SAT (TO)
f=1157
TT=1800.53
T1=1736.5
 SAT (TO)
f=1163
TT=1800.62
T1=235.55
 SAT (TO)
f=1184
TT=1800.32
T1=220.18
 SAT (TO)
f=1165
TT=1800.07
T1=0.29
 SAT (TO)
f=1263
TT=1800.14
T1=7.91
 SAT (TO)
f=1165
TT=1800.05
T1=0.3
 SAT
f=1051
TT=1789.27
T1=1690.76
 ? (MO)

TT=785.38

 ? (MO)

TT=711.507
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_34.opb.PB06.opb 		SAT
f=1050
TT=1789.63
T1=974.18
 SAT
f=1067
TT=1798.04
T1=421
 SAT
f=1068
TT=1798.02
T1=619.59
 ? (TO)

TT=1800.13

 SAT (TO)
f=1172
TT=1800.13
T1=0.26
 SAT (TO)
f=1172
TT=1800.09
T1=0.24
 ? (TO)

TT=1800.05

 SAT (TO)
f=1156
TT=1800.29
T1=1561.54
 SAT (TO)
f=1158
TT=1800.47
T1=532.09
 SAT (TO)
f=1177
TT=1800.28
T1=26.17
 SAT (TO)
f=1154
TT=1800.09
T1=0.3
 SAT (TO)
f=1227
TT=1800.1
T1=18.86
 SAT (TO)
f=1154
TT=1800.14
T1=0.31
 SAT
f=1050
TT=1789.63
T1=974.18
 ? (MO)

TT=966.524

 ? (MO)

TT=963.398
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_36.opb.PB06.opb 		SAT
f=1053
TT=1789.36
T1=942.14
 SAT
f=1064
TT=1798.05
T1=519.87
 SAT
f=1071
TT=1798.01
T1=800.34
 ? (TO)

TT=1800.13

 SAT (TO)
f=1170
TT=1800.02
T1=1287.9
 SAT (TO)
f=1170
TT=1800.09
T1=1254.1
 ? (TO)

TT=1800.06

 SAT (TO)
f=1172
TT=1800.32
T1=1209.6
 SAT (TO)
f=1169
TT=1800.39
T1=470.22
 SAT (TO)
f=1184
TT=1800.31
T1=812.45
 SAT (TO)
f=1160
TT=1800.17
T1=0.33
 SAT (TO)
f=1243
TT=1800.07
T1=1574.9
 SAT (TO)
f=1160
TT=1800.13
T1=0.33
 SAT
f=1053
TT=1789.36
T1=942.14
 ? (MO)

TT=679.246

 ? (MO)

TT=683.081
Bench nameBest resultsbsolo
3.2 Card
(complete)		bsolo
3.2 Cl
(complete)		pb_cplex
2010-06-29
(complete)		PB/CT
0.1
(complete)		PB/CT
0.1 fixed
(complete)		PBPASSolver
2010-06-13
(complete)		SAT4J PB CuttingPlanes
2.2.0 2010-05-26
(complete)		SAT4J PB RES // CP
2.2.0 2010-05-31
(complete)		SAT4J PB Resolution
2.2.0 2010-05-26
(complete)		SCIPclp
SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
(complete)		SCIPnone
SCIP 1.2.1.2 without any LP solver
(complete)		SCIPspx
SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
(complete)		SCIPspx
SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
(complete)		wbo
1.4b
(complete)		wbo
1.4b (fixed)
(complete)
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_43.opb.PB06.opb 		SAT
f=1049
TT=1789.68
T1=1351.66
 SAT
f=1066
TT=1798.03
T1=1563.62
 SAT
f=1064
TT=1798.02
T1=229.39
 ? (TO)

TT=1800.03

 SAT (TO)
f=1178
TT=1800.11
T1=535.08
 SAT (TO)
f=1178
TT=1800.08
T1=543.43
 ? (TO)

TT=1800.01

 SAT (TO)
f=1176
TT=1800.49
T1=810.57
 SAT (TO)
f=1180
TT=1800.34
T1=643.14
 SAT (TO)
f=1181
TT=1800.24
T1=772.16
 SAT (TO)
f=1163
TT=1800.14
T1=0.28
 SAT (TO)
f=1256
TT=1800.07
T1=1576.38
 SAT (TO)
f=1163
TT=1800.08
T1=0.28
 SAT
f=1049
TT=1789.68
T1=1351.66
 ? (MO)

TT=659.152

 ? (MO)

TT=643.465
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_5.opb.PB06.opb 		SAT
f=1051
TT=1789.38
T1=542.06
 SAT
f=1067
TT=1798.02
T1=1115.89
 SAT
f=1069
TT=1798.07
T1=1223.41
 ? (TO)

TT=1800.1

 SAT (TO)
f=1168
TT=1800.04
T1=8.72
 SAT (TO)
f=1168
TT=1800.04
T1=8.8
 ? (TO)

TT=1800.02

 SAT (TO)
f=1152
TT=1800.38
T1=1732.05
 SAT (TO)
f=1155
TT=1801.15
T1=740.35
 SAT (TO)
f=1166
TT=1800.21
T1=1.06
 SAT (TO)
f=1154
TT=1800.07
T1=0.28
 SAT (TO)
f=1242
TT=1800.13
T1=0.39
 SAT (TO)
f=1154
TT=1800.08
T1=0.29
 SAT
f=1051
TT=1789.38
T1=542.06
 ? (MO)

TT=639.044

 ? (MO)

TT=643.113
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_6.opb.PB06.opb 		SAT
f=1055
TT=1789.54
T1=866.58
 SAT
f=1076
TT=1798.01
T1=1305.07
 SAT
f=1075
TT=1798.03
T1=539.79
 ? (TO)

TT=1800.19

 SAT (TO)
f=1172
TT=1800.04
T1=1627.11
 SAT (TO)
f=1172
TT=1800.12
T1=1619.22
 ? (TO)

TT=1800.04

 SAT (TO)
f=1165
TT=1800.33
T1=1221.84
 SAT (TO)
f=1158
TT=1800.41
T1=712.06
 SAT (TO)
f=1183
TT=1800.24
T1=1717.54
 SAT (TO)
f=1169
TT=1800.07
T1=0.27
 SAT (TO)
f=1232
TT=1800.11
T1=255.97
 SAT (TO)
f=1169
TT=1800.06
T1=0.27
 SAT
f=1055
TT=1789.54
T1=866.58
 ? (MO)

TT=739.441

 ? (MO)

TT=662.198
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_7.opb.PB06.opb 		SAT
f=1047
TT=1789.38
T1=571.7
 SAT
f=1066
TT=1798.01
T1=1594.42
 SAT
f=1068
TT=1798.02
T1=390.45
 ? (TO)

TT=1800.09

 SAT (TO)
f=1164
TT=1800.11
T1=0.29
 SAT (TO)
f=1164
TT=1800.05
T1=0.28
 ? (TO)

TT=1800.04

 SAT (TO)
f=1171
TT=1800.26
T1=1154.07
 SAT (TO)
f=1165
TT=1800.59
T1=913.41
 SAT (TO)
f=1182
TT=1800.23
T1=823.52
 SAT (TO)
f=1160
TT=1800.08
T1=0.28
 SAT (TO)
f=1215
TT=1800.11
T1=1
 SAT (TO)
f=1160
TT=1800.08
T1=0.29
 SAT
f=1047
TT=1789.38
T1=571.7
 ? (MO)

TT=600.694

 ? (MO)

TT=599.002
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_8.opb.PB06.opb 		SAT
f=1049
TT=1789.22
T1=1776.86
 SAT
f=1072
TT=1798.04
T1=240.52
 SAT
f=1065
TT=1798.03
T1=1458.39
 ? (TO)

TT=1800.02

 SAT (TO)
f=1173
TT=1800.03
T1=453.11
 SAT (TO)
f=1173
TT=1800.08
T1=444.64
 ? (TO)

TT=1800.03

 SAT (TO)
f=1172
TT=1800.37
T1=1003.77
 SAT (TO)
f=1166
TT=1800.71
T1=433.74
 SAT (TO)
f=1186
TT=1800.33
T1=503.71
 SAT (TO)
f=1154
TT=1800.06
T1=0.3
 SAT (TO)
f=1242
TT=1800.11
T1=606.61
 SAT (TO)
f=1154
TT=1800.1
T1=0.3
 SAT
f=1049
TT=1789.22
T1=1776.86
 ? (MO)

TT=670.415

 ? (MO)

TT=669.949



Statisticsbsolo
3.2 Card
(complete)		bsolo
3.2 Cl
(complete)		pb_cplex
2010-06-29
(complete)		PB/CT
0.1
(complete)		PB/CT
0.1 fixed
(complete)		PBPASSolver
2010-06-13
(complete)		SAT4J PB CuttingPlanes
2.2.0 2010-05-26
(complete)		SAT4J PB RES // CP
2.2.0 2010-05-31
(complete)		SAT4J PB Resolution
2.2.0 2010-05-26
(complete)		SCIPclp
SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
(complete)		SCIPnone
SCIP 1.2.1.2 without any LP solver
(complete)		SCIPspx
SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
(complete)		SCIPspx
SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
(complete)		wbo
1.4b
(complete)		wbo
1.4b (fixed)
(complete)
Number of times the solver is able to give the best known answer0000000000001500
Number of times the solver is the best solver from a complete solver point of view
(i.e. best known answer and best TT time)		0000000000001500