PB'09 competition: results by benchmark

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

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 Radar Surveillance

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/web/
www.ps.uni-sb.de/~walser/benchmarks/
radar/normalized-10:10:4.5:0.5:100.opb 		OPT
f=3
TT=0.522
T1=0.52
 OPT
f=3
TT=0.524
T1=0.52
 OPT
f=3
TT=0.522
T1=0.52
 OPT
f=3
TT=0.522
T1=0.52
 SAT (TO)
f=9
TT=1800.08
T1=24.03
 SAT (TO)
f=9
TT=1800.21
T1=1.18
 SAT (TO)
f=12
TT=1801.3
T1=0.42
 OPT
f=3
TT=0.368
T1=0.35
 OPT
f=3
TT=0.801
T1=0.78
 ? (TO)

TT=1800.29
normalized-PB06/OPT-SMALLINT/web/
www.ps.uni-sb.de/~walser/benchmarks/
radar/normalized-10:10:4.5:0.95:100.opb 		OPT
f=0
TT=1.267
T1=1.23
 OPT
f=0
TT=1.269
T1=1.25
 OPT
f=0
TT=1.416
T1=1.95
 OPT
f=0
TT=1.267
T1=1.23
 SAT (TO)
f=8
TT=1800.05
T1=371.39
 SAT (TO)
f=3
TT=1800.21
T1=0.97
 SAT (TO)
f=5
TT=1800.86
T1=0.47
 OPT
f=0
TT=1.265
T1=1.24
 OPT
f=0
TT=1.295
T1=1.27
 ? (TO)

TT=1800.3
normalized-PB06/OPT-SMALLINT/web/
www.ps.uni-sb.de/~walser/benchmarks/
radar/normalized-10:10:4.5:0.95:98.opb 		OPT
f=1
TT=0.276
T1=0.27
 OPT
f=1
TT=0.279
T1=0.27
 OPT
f=1
TT=0.276
T1=0.27
 OPT
f=1
TT=0.278
T1=0.29
 SAT (TO)
f=11
TT=1800.12
T1=1346.58
 SAT (TO)
f=6
TT=1800.13
T1=1.06
 SAT (TO)
f=8
TT=1801.14
T1=0.43
 OPT
f=1
TT=0.973
T1=0.96
 OPT
f=1
TT=1.075
T1=1.08
 ? (TO)

TT=1800.23
normalized-PB06/OPT-SMALLINT/web/
www.ps.uni-sb.de/~walser/benchmarks/
radar/normalized-10:20:4.5:0.5:100.opb 		OPT
f=0
TT=6.693
T1=6.66
 OPT
f=0
TT=14.978
T1=14.92
 OPT
f=0
TT=14.99
T1=14.93
 OPT
f=0
TT=15.034
T1=14.97
 SAT (TO)
f=26
TT=1800.05
T1=8.73
 SAT (TO)
f=9
TT=1800.26
T1=2.37
 SAT (TO)
f=19
TT=1800.75
T1=0.56
 OPT
f=0
TT=3.714
T1=3.68
 OPT
f=0
TT=6.693
T1=6.66
 ? (TO)

TT=1800.22
normalized-PB06/OPT-SMALLINT/web/
www.ps.uni-sb.de/~walser/benchmarks/
radar/normalized-10:20:4.5:0.95:100.opb 		OPT
f=1
TT=2.632
T1=2.64
 OPT
f=1
TT=26.106
T1=25.99
 OPT
f=1
TT=27.846
T1=27.72
 OPT
f=1
TT=26.203
T1=26.08
 SAT (TO)
f=37
TT=1800.06
T1=245.19
 SAT (TO)
f=10
TT=1800.23
T1=1.69
 SAT (TO)
f=17
TT=1800.85
T1=0.6
 OPT
f=1
TT=5.27
T1=5.24
 OPT
f=1
TT=2.632
T1=2.64
 ? (TO)

TT=1800.25
normalized-PB06/OPT-SMALLINT/web/
www.ps.uni-sb.de/~walser/benchmarks/
radar/normalized-10:20:4.5:0.95:98.opb 		OPT
f=2
TT=4.813
T1=4.78
 OPT
f=2
TT=11.589
T1=11.58
 OPT
f=2
TT=10.852
T1=10.93
 OPT
f=2
TT=11.573
T1=11.57
 SAT (TO)
f=43
TT=1800.11
T1=445.55
 SAT (TO)
f=16
TT=1800.28
T1=6.11
 SAT (TO)
f=25
TT=1800.67
T1=0.62
 OPT
f=2
TT=4.39
T1=4.35
 OPT
f=2
TT=4.813
T1=4.78
 ? (TO)

TT=1800.22
normalized-PB06/OPT-SMALLINT/web/
www.ps.uni-sb.de/~walser/benchmarks/
radar/normalized-30:30:4.5:0.5:100.opb 		OPT
f=5
TT=1021.95
T1=1024.76
 SAT
f=120
TT=1798.1
T1=1774.26
 SAT
f=120
TT=1798.07
T1=1768.4
 SAT
f=121
TT=1798.05
T1=1750.29
 SAT (TO)
f=177
TT=1800.07
T1=0.75
 SAT (TO)
f=45
TT=1800.36
T1=68.01
 SAT (TO)
f=51
TT=1800.7
T1=1.26
 OPT
f=5
TT=225.425
T1=225.39
 OPT
f=5
TT=1021.95
T1=1024.76
 ? (TO)

TT=1800.3
normalized-PB06/OPT-SMALLINT/web/
www.ps.uni-sb.de/~walser/benchmarks/
radar/normalized-30:30:4.5:0.95:100.opb 		SAT
f=4
TT=1794.39
T1=865.29
 SAT (MO)
f=253
TT=1352.85
T1=0.79
 SAT (MO)
f=253
TT=1077.82
T1=0.47
 SAT
f=253
TT=1798.19
T1=731.57
 SAT (TO)
f=215
TT=1800.01
T1=0.73
 SAT (TO)
f=54
TT=1800.29
T1=295.95
 SAT (TO)
f=69
TT=1800.7
T1=1.3
 OPT
f=2
TT=249.979
T1=250.62
 SAT
f=4
TT=1794.39
T1=865.29
 ? (TO)

TT=1800.29
normalized-PB06/OPT-SMALLINT/web/
www.ps.uni-sb.de/~walser/benchmarks/
radar/normalized-30:30:4.5:0.95:98.opb 		OPT
f=4
TT=751.129
T1=751.2
 SAT
f=275
TT=1798.22
T1=1348.82
 SAT
f=283
TT=1798.26
T1=318.38
 SAT
f=263
TT=1798.26
T1=0.53
 SAT (TO)
f=248
TT=1800.06
T1=0.7
 SAT (TO)
f=80
TT=1800.35
T1=145.8
 SAT (TO)
f=88
TT=1800.66
T1=1.3
 OPT
f=4
TT=220.141
T1=220.14
 OPT
f=4
TT=751.129
T1=751.2
 ? (TO)

TT=1800.32
normalized-PB06/OPT-SMALLINT/web/
www.ps.uni-sb.de/~walser/benchmarks/
radar/normalized-30:70:4.5:0.5:100.opb 		SAT
f=44
TT=1793.93
T1=433.55
 SAT (MO)
f=612
TT=1237.69
T1=383.99
 SAT (MO)
f=615
TT=385.422
T1=2.28
 SAT
f=621
TT=1798.9
T1=12.39
 SAT (TO)
f=469
TT=1800.03
T1=3.54
 SAT (TO)
f=130
TT=1800.53
T1=1332.96
 SAT (TO)
f=146
TT=1800.75
T1=2.1
 SAT
f=887
TT=1798.02
T1=1071.09
 SAT
f=44
TT=1793.93
T1=433.55
 ? (MO)

TT=1512.09
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/web/
www.ps.uni-sb.de/~walser/benchmarks/
radar/normalized-30:70:4.5:0.95:100.opb 		SAT
f=37
TT=1794.35
T1=513.16
 SAT (MO)
f=643
TT=1090.95
T1=8.45
 SAT (MO)
f=643
TT=357.555
T1=5.17
 SAT
f=644
TT=1798.64
T1=1.65
 SAT (TO)
f=456
TT=1800.07
T1=2.87
 SAT (TO)
f=127
TT=1800.51
T1=141.26
 SAT (TO)
f=135
TT=1800.78
T1=2.18
 OPT
f=3
TT=973.023
T1=973.16
 SAT
f=37
TT=1794.35
T1=513.16
 ? (TO)

TT=1800.33
normalized-PB06/OPT-SMALLINT/web/
www.ps.uni-sb.de/~walser/benchmarks/
radar/normalized-30:70:4.5:0.95:98.opb 		SAT
f=75
TT=1795.73
T1=385.25
 SAT (MO)
f=729
TT=1085.39
T1=7.78
 SAT (MO)
f=729
TT=365.21
T1=4.01
 SAT
f=747
TT=1798.48
T1=0.95
 SAT (TO)
f=556
TT=1800.07
T1=2.95
 SAT (TO)
f=203
TT=1800.43
T1=1.97
 SAT (TO)
f=203
TT=1800.75
T1=2.45
 SAT
f=887
TT=1794.93
T1=931.03
 SAT
f=75
TT=1795.73
T1=385.25
 ? (MO)

TT=1010.46



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 answer0660000120
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)		021000090