PB'09 competition: 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 3.1 (complete)
bsolo 3.1 cl (complete)
bsolo 3.1 pb (complete)
pbclasp 2009-04-24 (complete)
SAT4J Pseudo CP 2.1.1 (complete)
SAT4J Pseudo Resolution 2.1.1 (complete)
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2 (complete)
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)
wbo 1.0 (complete)

Bench nameBest results
on this
instance		bsolo
3.1
(complete)		bsolo
3.1 cl
(complete)		bsolo
3.1 pb
(complete)		pbclasp
2009-04-24
(complete)		SAT4J Pseudo CP
2.1.1
(complete)		SAT4J Pseudo Resolution
2.1.1
(complete)		SCIPclp
SCIP 1.1.0.7 with CLP 1.8.2
(complete)		SCIPspx
SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
(complete)		wbo
1.0
(complete)
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_0.opb.PB06.opb 		SAT
f=1046
TT=1797.07
T1=795.01
 SAT
f=1073
TT=1798.02
T1=1094.98
 SAT
f=1075
TT=1798.03
T1=1536.23
 SAT
f=1079
TT=1798.02
T1=1125.83
 SAT (TO)
f=1197
TT=1800
T1=0.11
 SAT (TO)
f=1174
TT=1800.65
T1=1617.66
 SAT (TO)
f=1187
TT=1800.59
T1=13.41
 SAT
f=1049
TT=1794.21
T1=1113.15
 SAT
f=1046
TT=1797.07
T1=795.01
 ? (MO)

TT=1497.66
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_11.opb.PB06.opb 		SAT
f=1037
TT=1796.82
T1=1233.05
 SAT
f=1062
TT=1798.02
T1=945.41
 SAT
f=1065
TT=1798.04
T1=283.98
 SAT
f=1060
TT=1798.01
T1=965.14
 SAT (TO)
f=1174
TT=1800.01
T1=0.1
 SAT (TO)
f=1160
TT=1800.38
T1=472.87
 SAT (TO)
f=1175
TT=1800.55
T1=0.87
 SAT
f=1035
TT=1794.17
T1=1053.24
 SAT
f=1037
TT=1796.82
T1=1233.05
 ? (MO)

TT=1454.43
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_12.opb.PB06.opb 		SAT
f=1047
TT=1797.18
T1=1136.89
 SAT
f=1071
TT=1798.02
T1=568.13
 SAT
f=1068
TT=1798.04
T1=1741.34
 SAT
f=1072
TT=1798.03
T1=1413.37
 SAT (TO)
f=1189
TT=1800.07
T1=0.1
 SAT (TO)
f=1159
TT=1800.43
T1=695.58
 SAT (TO)
f=1181
TT=1800.61
T1=0.86
 SAT
f=1046
TT=1795.4
T1=1186.34
 SAT
f=1047
TT=1797.18
T1=1136.89
 ? (MO)

TT=1758.63
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_18.opb.PB06.opb 		SAT
f=1049
TT=1797.76
T1=1579.35
 SAT
f=1071
TT=1798.01
T1=1518.93
 SAT
f=1072
TT=1798.03
T1=426.88
 SAT
f=1067
TT=1798.03
T1=1284.26
 SAT (TO)
f=1197
TT=1800.09
T1=6.35
 SAT (TO)
f=1162
TT=1800.44
T1=610.11
 SAT (TO)
f=1191
TT=1800.67
T1=1765.77
 SAT
f=1051
TT=1795.49
T1=1779.1
 SAT
f=1049
TT=1797.76
T1=1579.35
 ? (TO)

TT=1800.33
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_1.opb.PB06.opb 		SAT
f=1045
TT=1797.69
T1=1625
 SAT
f=1071
TT=1798.01
T1=1669.28
 SAT
f=1075
TT=1798.02
T1=120.46
 SAT
f=1071
TT=1798.02
T1=838.49
 SAT (TO)
f=1197
TT=1800.06
T1=1.93
 SAT (TO)
f=1175
TT=1800.62
T1=1642.16
 SAT (TO)
f=1186
TT=1800.61
T1=1076.64
 SAT
f=1045
TT=1794.28
T1=395.54
 SAT
f=1045
TT=1797.69
T1=1625
 ? (MO)

TT=1630.18
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_21.opb.PB06.opb 		SAT
f=1038
TT=1797.52
T1=1264.11
 SAT
f=1068
TT=1798.02
T1=193.13
 SAT
f=1068
TT=1798.01
T1=192.94
 SAT
f=1065
TT=1798.01
T1=1773.95
 SAT (TO)
f=1189
TT=1800.05
T1=0.1
 SAT (TO)
f=1158
TT=1800.49
T1=1150.52
 SAT (TO)
f=1179
TT=1800.61
T1=467.07
 SAT
f=1042
TT=1794.13
T1=158.45
 SAT
f=1038
TT=1797.52
T1=1264.11
 ? (MO)

TT=1561.66
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_2.opb.PB06.opb 		SAT
f=1051
TT=1797.57
T1=719.3
 SAT
f=1073
TT=1798.03
T1=335.47
 SAT
f=1074
TT=1798.03
T1=366.55
 SAT
f=1075
TT=1798.03
T1=83.66
 SAT (TO)
f=1190
TT=1800.09
T1=0.11
 SAT (TO)
f=1177
TT=1800.42
T1=1577.09
 SAT (TO)
f=1197
TT=1800.61
T1=591.62
 SAT
f=1051
TT=1794.14
T1=326.05
 SAT
f=1051
TT=1797.57
T1=719.3
 ? (MO)

TT=1586.16
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_33.opb.PB06.opb 		SAT
f=1050
TT=1797.03
T1=1763.45
 SAT
f=1067
TT=1798.01
T1=1531.67
 SAT
f=1066
TT=1798.04
T1=1038.87
 SAT
f=1069
TT=1798.06
T1=405.77
 SAT (TO)
f=1191
TT=1800.03
T1=0.4
 SAT (TO)
f=1170
TT=1800.42
T1=327.43
 SAT (TO)
f=1189
TT=1800.57
T1=349.18
 SAT
f=1041
TT=1794.1
T1=439.34
 SAT
f=1050
TT=1797.03
T1=1763.45
 ? (MO)

TT=1294.97
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_34.opb.PB06.opb 		SAT
f=1047
TT=1797.47
T1=472.48
 SAT
f=1067
TT=1798.02
T1=422.23
 SAT
f=1068
TT=1798.05
T1=624.13
 SAT
f=1059
TT=1798.05
T1=1180.7
 SAT (TO)
f=1188
TT=1800.02
T1=13.3
 SAT (TO)
f=1157
TT=1800.44
T1=714.3
 SAT (TO)
f=1180
TT=1800.62
T1=1.36
 SAT
f=1043
TT=1795.15
T1=246.78
 SAT
f=1047
TT=1797.47
T1=472.48
 ? (MO)

TT=1638.2
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_36.opb.PB06.opb 		SAT
f=1049
TT=1797.16
T1=1634.15
 SAT
f=1069
TT=1798.02
T1=1731.82
 SAT
f=1071
TT=1798.02
T1=804.91
 SAT
f=1072
TT=1798.04
T1=474.18
 SAT (TO)
f=1186
TT=1800.09
T1=4.28
 SAT (TO)
f=1161
TT=1800.4
T1=187.35
 SAT (TO)
f=1188
TT=1800.61
T1=480.32
 SAT
f=1042
TT=1794.51
T1=1593.25
 SAT
f=1049
TT=1797.16
T1=1634.15
 ? (TO)

TT=1800.25
Bench nameBest resultsbsolo
3.1
(complete)		bsolo
3.1 cl
(complete)		bsolo
3.1 pb
(complete)		pbclasp
2009-04-24
(complete)		SAT4J Pseudo CP
2.1.1
(complete)		SAT4J Pseudo Resolution
2.1.1
(complete)		SCIPclp
SCIP 1.1.0.7 with CLP 1.8.2
(complete)		SCIPspx
SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
(complete)		wbo
1.0
(complete)
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_43.opb.PB06.opb 		SAT
f=1048
TT=1797.01
T1=1630.27
 SAT
f=1081
TT=1798.01
T1=195.13
 SAT
f=1063
TT=1798.01
T1=1707.52
 SAT
f=1067
TT=1798.03
T1=922.07
 SAT (TO)
f=1187
TT=1800.02
T1=0.11
 SAT (TO)
f=1167
TT=1800.41
T1=1190.9
 SAT (TO)
f=1191
TT=1800.64
T1=14.43
 SAT
f=1043
TT=1794.26
T1=1745.13
 SAT
f=1048
TT=1797.01
T1=1630.27
 ? (MO)

TT=1401.44
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_5.opb.PB06.opb 		SAT
f=1052
TT=1797.38
T1=1696.8
 SAT
f=1067
TT=1798.01
T1=1113.59
 SAT
f=1069
TT=1798.02
T1=1228.96
 SAT
f=1072
TT=1798.01
T1=1312.03
 SAT (TO)
f=1195
TT=1800.05
T1=0.1
 SAT (TO)
f=1156
TT=1800.4
T1=36.18
 SAT (TO)
f=1166
TT=1800.64
T1=1.26
 SAT
f=1051
TT=1793.96
T1=1561.95
 SAT
f=1052
TT=1797.38
T1=1696.8
 ? (MO)

TT=1494.01
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_6.opb.PB06.opb 		SAT
f=1049
TT=1797.36
T1=1451.33
 SAT
f=1076
TT=1798.03
T1=1306.85
 SAT
f=1075
TT=1798.01
T1=542.75
 SAT
f=1071
TT=1798.01
T1=1066.5
 SAT (TO)
f=1187
TT=1800.07
T1=9.61
 SAT (TO)
f=1164
TT=1800.41
T1=1622.04
 SAT (TO)
f=1191
TT=1800.63
T1=12.54
 SAT
f=1055
TT=1794.26
T1=132.08
 SAT
f=1049
TT=1797.36
T1=1451.33
 ? (MO)

TT=1652.41
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_7.opb.PB06.opb 		SAT
f=1053
TT=1797.15
T1=1245.43
 SAT
f=1066
TT=1798.03
T1=849.48
 SAT
f=1068
TT=1798.02
T1=395.25
 SAT
f=1069
TT=1798.04
T1=751.33
 SAT (TO)
f=1195
TT=1800.04
T1=0.11
 SAT (TO)
f=1161
TT=1800.47
T1=1162.46
 SAT (TO)
f=1184
TT=1800.46
T1=34.07
 SAT
f=1049
TT=1794.51
T1=1595.29
 SAT
f=1053
TT=1797.15
T1=1245.43
 ? (MO)

TT=1552.43
normalized-PB06/OPT-SMALLINT/
submitted-PB06/liu/vtxcov/
normalized-vtxcov_v2000_e4000_8.opb.PB06.opb 		SAT
f=1052
TT=1798.28
T1=676.72
 SAT
f=1072
TT=1798.04
T1=228.24
 SAT
f=1065
TT=1798.04
T1=1468.64
 SAT
f=1070
TT=1798.01
T1=367.52
 SAT (TO)
f=1188
TT=1800.1
T1=569.09
 SAT (TO)
f=1164
TT=1800.44
T1=461.3
 SAT (TO)
f=1192
TT=1800.6
T1=8.57
 SAT
f=1048
TT=1793.87
T1=991.71
 SAT
f=1052
TT=1798.28
T1=676.72
 ? (MO)

TT=1359.35



Statisticsbsolo
3.1
(complete)		bsolo
3.1 cl
(complete)		bsolo
3.1 pb
(complete)		pbclasp
2009-04-24
(complete)		SAT4J Pseudo CP
2.1.1
(complete)		SAT4J Pseudo Resolution
2.1.1
(complete)		SCIPclp
SCIP 1.1.0.7 with CLP 1.8.2
(complete)		SCIPspx
SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
(complete)		wbo
1.0
(complete)
Number of times the solver is able to give the best known answer0000000150
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)		0000000150