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 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 3.2 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/web/
www.ps.uni-sb.de/~walser/benchmarks/
radar/normalized-10:10:4.5:0.5:100.opb 		OPT
f=3
TT=0.07
T1=0.06
 OPT
f=3
TT=0.547
T1=0.53
 OPT
f=3
TT=0.546
T1=0.53
 OPT
f=3
TT=0.07
T1=0.06
 SAT (TO)
f=5
TT=1800.04
T1=462.58
 SAT (TO)
f=5
TT=1800.08
T1=421.09
 ? (TO)

TT=1800.01

 SAT (TO)
f=9
TT=1800.56
T1=0.93
 ? (TO)

TT=1804.03

 SAT (TO)
f=6
TT=1800.21
T1=1603.99
 OPT
f=3
TT=0.327
T1=0.31
 SAT (TO)
f=13
TT=1802.2
T1=711.75
 OPT
f=3
TT=0.973
T1=0.95
 OPT
f=3
TT=1.596
T1=1.57
 Wrong Opt.
f=10
TT=182.766
T1=182.77
 ? (TO)

TT=1800.21
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=0.091
T1=0.09
 OPT
f=0
TT=1.333
T1=1.28
 OPT
f=0
TT=1.33
T1=1.28
 OPT
f=0
TT=0.091
T1=0.09
 SAT (TO)
f=2
TT=1800.11
T1=1746.13
 SAT (TO)
f=3
TT=1800.08
T1=528.13
 ? (TO)

TT=1800.1

 SAT (TO)
f=3
TT=1800.13
T1=0.76
 SAT (TO)
f=3
TT=1800.3
T1=2.49
 SAT (TO)
f=4
TT=1800.21
T1=1329.89
 OPT
f=0
TT=1.255
T1=1.23
 SAT (TO)
f=2
TT=1802.22
T1=1385.18
 OPT
f=0
TT=1.318
T1=1.29
 OPT
f=0
TT=0.153
T1=0.14
 Wrong Opt.
f=7
TT=182.687
T1=182.7
 ? (TO)

TT=1800.19
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=0.08
T1=0.07
 OPT
f=1
TT=0.294
T1=0.29
 OPT
f=1
TT=0.294
T1=0.29
 OPT
f=1
TT=0.08
T1=0.07
 SAT (TO)
f=8
TT=1800.06
T1=1298.63
 SAT (TO)
f=8
TT=1800.05
T1=282.71
 ? (TO)

TT=1800.07

 SAT (TO)
f=6
TT=1800.17
T1=0.97
 ? (TO)

TT=1803.96

 SAT (TO)
f=8
TT=1800.23
T1=0.42
 OPT
f=1
TT=0.884
T1=0.86
 SAT (TO)
f=14
TT=1802.23
T1=1506.77
 OPT
f=1
TT=1.204
T1=1.18
 OPT
f=1
TT=1.303
T1=1.28
 Wrong Opt.
f=15
TT=182.73
T1=182.73
 ? (MO)

TT=1789.59
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=0.376
T1=0.37
 OPT
f=0
TT=14.811
T1=14.75
 OPT
f=0
TT=14.765
T1=14.71
 OPT
f=0
TT=0.376
T1=0.37
 SAT (TO)
f=17
TT=1800.09
T1=742.92
 SAT (TO)
f=16
TT=1800.05
T1=713.45
 ? (TO)

TT=1800.03

 SAT (TO)
f=9
TT=1800.16
T1=2.36
 SAT (TO)
f=9
TT=1800.23
T1=9.89
 SAT (TO)
f=18
TT=1800.22
T1=143.32
 OPT
f=0
TT=5.449
T1=5.43
 SAT (TO)
f=31
TT=1802.16
T1=1419.95
 OPT
f=0
TT=3.002
T1=2.97
 OPT
f=0
TT=13.163
T1=13.14
 Wrong Opt.
f=25
TT=181.937
T1=181.96
 ? (TO)

TT=1800.26
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=0.432
T1=0.43
 OPT
f=1
TT=27.669
T1=27.54
 OPT
f=1
TT=27.455
T1=27.33
 OPT
f=1
TT=0.432
T1=0.43
 SAT (TO)
f=24
TT=1800.04
T1=418.47
 SAT (TO)
f=25
TT=1800.12
T1=288.66
 ? (TO)

TT=1800.01

 SAT (TO)
f=10
TT=1800.22
T1=1.57
 SAT (TO)
f=10
TT=1800.33
T1=6.72
 SAT (TO)
f=17
TT=1800.19
T1=0.59
 OPT
f=1
TT=6.125
T1=6.09
 SAT (TO)
f=36
TT=1802.14
T1=1800.74
 OPT
f=1
TT=3.54
T1=3.51
 OPT
f=1
TT=2.035
T1=2
 Wrong Opt.
f=31
TT=182.476
T1=182.46
 ? (TO)

TT=1800.2
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=0.44
T1=0.43
 OPT
f=2
TT=11.418
T1=11.41
 OPT
f=2
TT=11.349
T1=11.34
 OPT
f=2
TT=0.44
T1=0.43
 SAT (TO)
f=32
TT=1800.12
T1=776.54
 SAT (TO)
f=31
TT=1800.08
T1=622.1
 ? (TO)

TT=1800.03

 SAT (TO)
f=16
TT=1800.12
T1=6.01
 SAT (TO)
f=16
TT=1800.4
T1=9.78
 SAT (TO)
f=25
TT=1800.27
T1=0.55
 OPT
f=2
TT=6.845
T1=6.81
 SAT (TO)
f=56
TT=1802.16
T1=1664.54
 OPT
f=2
TT=4.506
T1=4.47
 OPT
f=2
TT=37.187
T1=37.17
 Wrong Opt.
f=44
TT=182.291
T1=182.28
 ? (TO)

TT=1800.19
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=8.174
T1=8.14
 SAT
f=120
TT=1798.05
T1=1783.62
 SAT
f=120
TT=1798.02
T1=1745.84
 OPT
f=5
TT=8.174
T1=8.14
 SAT (TO)
f=149
TT=1800.05
T1=1.22
 SAT (TO)
f=149
TT=1800.12
T1=1.09
 ? (TO)

TT=1800.09

 SAT (TO)
f=45
TT=1800.28
T1=65.95
 SAT (TO)
f=45
TT=1800.33
T1=72.58
 SAT (TO)
f=51
TT=1800.29
T1=1.26
 OPT
f=5
TT=352.805
T1=352.79
 SAT (TO)
f=8282
TT=1800.45
T1=0.64
 OPT
f=5
TT=639.417
T1=639.58
 OPT
f=5
TT=608.796
T1=608.87
 Wrong Opt.
f=199
TT=181.98
T1=181.95
 ? (MO)

TT=1188.38
normalized-PB06/OPT-SMALLINT/web/
www.ps.uni-sb.de/~walser/benchmarks/
radar/normalized-30:30:4.5:0.95:100.opb 		OPT
f=2
TT=10.356
T1=10.33
 SAT
f=251
TT=1798.12
T1=624.02
 SAT
f=252
TT=1798.11
T1=1783.74
 OPT
f=2
TT=10.356
T1=10.33
 SAT (TO)
f=206
TT=1800.13
T1=1.25
 SAT (TO)
f=206
TT=1800.1
T1=1.18
 ? (TO)

TT=1800.06

 SAT (TO)
f=54
TT=1800.27
T1=297.54
 SAT (TO)
f=54
TT=1800.47
T1=328.61
 SAT (TO)
f=69
TT=1800.29
T1=1.25
 OPT
f=2
TT=403.891
T1=403.9
 SAT (TO)
f=8051
TT=1800.47
T1=0.63
 OPT
f=2
TT=1063.91
T1=1064.21
 OPT
f=2
TT=670.303
T1=670.39
 Wrong Opt.
f=273
TT=182.025
T1=181.97
 ? (MO)

TT=1046.25
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=8.767
T1=8.74
 SAT
f=284
TT=1798.11
T1=878.28
 SAT
f=284
TT=1798.11
T1=310.41
 OPT
f=4
TT=8.767
T1=8.74
 SAT (TO)
f=231
TT=1800.16
T1=1.24
 SAT (TO)
f=231
TT=1800.09
T1=1.17
 ? (TO)

TT=1800.02

 SAT (TO)
f=80
TT=1800.31
T1=140.11
 SAT (TO)
f=80
TT=1801.1
T1=154.01
 SAT (TO)
f=88
TT=1800.27
T1=1.33
 OPT
f=4
TT=283.848
T1=283.82
 SAT (TO)
f=8181
TT=1800.45
T1=0.19
 OPT
f=4
TT=511.34
T1=511.39
 OPT
f=4
TT=383.286
T1=383.27
 Wrong Opt.
f=286
TT=181.972
T1=181.92
 ? (MO)

TT=1116.24
normalized-PB06/OPT-SMALLINT/web/
www.ps.uni-sb.de/~walser/benchmarks/
radar/normalized-30:70:4.5:0.5:100.opb 		OPT
f=9
TT=51.508
T1=50.62
 SAT
f=614
TT=1798.14
T1=1736.95
 SAT
f=598
TT=1798.11
T1=1730.43
 OPT
f=9
TT=51.508
T1=50.62
 SAT (TO)
f=422
TT=1800.16
T1=3.1
 SAT (TO)
f=422
TT=1800.18
T1=2.79
 ? (TO)

TT=1800.04

 SAT (TO)
f=130
TT=1800.53
T1=1282.6
 SAT (TO)
f=131
TT=1800.54
T1=713.94
 SAT (TO)
f=146
TT=1800.42
T1=2.09
 SAT (TO)
f=22
TT=1800.34
T1=1229.06
 SAT (TO)
f=20265
TT=1800.4
T1=1.74
 ? (TO)

TT=1802.09

 SAT
f=388
TT=1792.03
T1=222.62
 Wrong Opt.
f=565
TT=182.115
T1=182.04
 ? (MO)

TT=395.587
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/web/
www.ps.uni-sb.de/~walser/benchmarks/
radar/normalized-30:70:4.5:0.95:100.opb 		OPT
f=3
TT=49.488
T1=49.32
 SAT
f=642
TT=1798.13
T1=1295.64
 SAT
f=626
TT=1798.12
T1=1223.1
 OPT
f=3
TT=49.488
T1=49.32
 SAT (TO)
f=419
TT=1800.13
T1=3.18
 SAT (MO)
f=419
TT=1290.09
T1=2.83
 ? (TO)

TT=1800.1

 SAT (TO)
f=127
TT=1800.47
T1=140.92
 SAT (TO)
f=127
TT=1800.45
T1=143.04
 SAT (TO)
f=135
TT=1800.54
T1=2.29
 SAT (TO)
f=19
TT=1802.05
T1=1160.36
 SAT (TO)
f=19608
TT=1800.45
T1=1.66
 ? (TO)

TT=1802.06

 SAT
f=454
TT=1794.79
T1=975
 Wrong Opt.
f=584
TT=182.425
T1=182.34
 ? (MO)

TT=243.521
normalized-PB06/OPT-SMALLINT/web/
www.ps.uni-sb.de/~walser/benchmarks/
radar/normalized-30:70:4.5:0.95:98.opb 		OPT
f=12
TT=54.784
T1=54.62
 SAT
f=729
TT=1798.14
T1=8.5
 SAT
f=706
TT=1798.11
T1=784.08
 OPT
f=12
TT=54.784
T1=54.62
 SAT (TO)
f=554
TT=1800.04
T1=3.14
 SAT (MO)
f=554
TT=1287.54
T1=2.98
 ? (TO)

TT=1800.02

 SAT (TO)
f=203
TT=1800.53
T1=2.09
 SAT (TO)
f=203
TT=1800.98
T1=2.71
 SAT (TO)
f=203
TT=1800.37
T1=2.14
 SAT (TO)
f=18
TT=1800.38
T1=1357.25
 SAT (TO)
f=20045
TT=1800.47
T1=1.28
 ? (TO)

TT=1802.07

 SAT
f=384
TT=1789.69
T1=428.83
 Wrong Opt.
f=725
TT=182.283
T1=182.21
 ? (MO)

TT=341.522



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 answer6612000000909900
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)		0012000000000000