PB'09 competition: results by benchmark

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

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 Routing

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-PB05/manquinho/routing/
normalized-s4-4-3-10pb.opb
OPT
f=70
TT=0.148
T1=0.14
OPT
f=70
TT=0.142
T1=0.13
OPT
f=70
TT=0.985
T1=0.97
OPT
f=70
TT=0.148
T1=0.14
OPT
f=70
TT=0.498
T1=0.23
OPT
f=70
TT=23.508
T1=8.4
OPT
f=70
TT=3.629
T1=1.84
OPT
f=70
TT=0.228
T1=0.2
OPT
f=70
TT=0.242
T1=0.22
OPT
f=70
TT=0.194
T1=0.19
normalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/
normalized-s4-4-3-1pb.opb
OPT
f=62
TT=0.141
T1=0.14
OPT
f=62
TT=0.288
T1=0.28
OPT
f=62
TT=7.707
T1=7.7
OPT
f=62
TT=0.194
T1=0.19
OPT
f=62
TT=902.954
T1=132.29
SAT (TO)
f=62
TT=1800.37
T1=84.79
SAT (TO)
f=62
TT=1801.56
T1=14.84
OPT
f=62
TT=1.321
T1=1.29
OPT
f=62
TT=0.907
T1=0.88
OPT
f=62
TT=0.141
T1=0.14
normalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/
normalized-s4-4-3-2pb.opb
OPT
f=64
TT=0.133
T1=0.13
OPT
f=64
TT=295.479
T1=267.14
SAT
f=64
TT=1798
T1=1250.08
OPT
f=64
TT=142.175
T1=110.43
OPT
f=64
TT=203.524
T1=121.68
OPT
f=64
TT=765.901
T1=68.32
OPT
f=64
TT=496.286
T1=103.19
OPT
f=64
TT=1.543
T1=1.51
OPT
f=64
TT=0.781
T1=0.76
OPT
f=64
TT=0.133
T1=0.13
normalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/
normalized-s4-4-3-3pb.opb
OPT
f=62
TT=0.137
T1=0.13
SAT
f=62
TT=1798.02
T1=1606.03
SAT
f=68
TT=1798.01
T1=850.14
OPT
f=62
TT=16.27
T1=12.98
OPT
f=62
TT=415.989
T1=340.64
SAT (TO)
f=64
TT=1800.38
T1=527.8
OPT
f=62
TT=402.256
T1=81.23
OPT
f=62
TT=1.123
T1=1.1
OPT
f=62
TT=0.52
T1=0.5
OPT
f=62
TT=0.137
T1=0.13
normalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/
normalized-s4-4-3-4pb.opb
OPT
f=60
TT=0.141
T1=0.14
OPT
f=60
TT=0.492
T1=0.48
OPT
f=60
TT=0.42
T1=0.41
OPT
f=60
TT=0.272
T1=0.26
OPT
f=60
TT=734.165
T1=213.15
SAT (TO)
f=60
TT=1800.33
T1=971.77
SAT (TO)
f=60
TT=1801.4
T1=137.35
OPT
f=60
TT=0.187
T1=0.16
OPT
f=60
TT=1.436
T1=1.41
OPT
f=60
TT=0.141
T1=0.14
normalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/
normalized-s4-4-3-5pb.opb
OPT
f=60
TT=0.143
T1=0.14
OPT
f=60
TT=79.242
T1=79.26
OPT
f=60
TT=7.442
T1=7.43
OPT
f=60
TT=8.821
T1=8.81
OPT
f=60
TT=519.268
T1=230.5
SAT
f=60
TT=1187.19
T1=874.72
OPT
f=60
TT=536.122
T1=243.49
OPT
f=60
TT=0.196
T1=0.17
OPT
f=60
TT=0.385
T1=0.37
OPT
f=60
TT=0.143
T1=0.14
normalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/
normalized-s4-4-3-6pb.opb
OPT
f=66
TT=0.139
T1=0.13
OPT
f=66
TT=78.541
T1=34.51
OPT
f=66
TT=674.125
T1=489.92
OPT
f=66
TT=38.981
T1=17.61
OPT
f=66
TT=63.745
T1=28.39
OPT
f=66
TT=100.581
T1=9.39
OPT
f=66
TT=31.21
T1=6.72
OPT
f=66
TT=0.416
T1=0.18
OPT
f=66
TT=0.408
T1=0.28
OPT
f=66
TT=0.139
T1=0.13
normalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/
normalized-s4-4-3-7pb.opb
OPT
f=64
TT=0.145
T1=0.14
OPT
f=64
TT=17.319
T1=10.06
OPT
f=64
TT=67.951
T1=67.28
OPT
f=64
TT=12.556
T1=10.59
OPT
f=64
TT=72.409
T1=41.12
SAT
f=64
TT=79.085
T1=23.31
OPT
f=64
TT=16.924
T1=8.21
OPT
f=64
TT=0.235
T1=0.17
OPT
f=64
TT=0.493
T1=0.47
OPT
f=64
TT=0.145
T1=0.14
normalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/
normalized-s4-4-3-8pb.opb
OPT
f=36
TT=0.057
T1=0.05
OPT
f=36
TT=32.174
T1=32.17
OPT
f=36
TT=5.079
T1=5.07
OPT
f=36
TT=0.667
T1=0.66
SAT (TO)
f=38
TT=1800.12
T1=800.92
OPT
f=36
TT=61.927
T1=25.24
SAT (TO)
f=36
TT=1800.77
T1=950.39
OPT
f=36
TT=0.153
T1=0.14
OPT
f=36
TT=0.155
T1=0.14
OPT
f=36
TT=0.057
T1=0.05
normalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/
normalized-s4-4-3-9pb.opb
OPT
f=68
TT=0.503
T1=0.5
OPT
f=68
TT=3.167
T1=3.12
OPT
f=68
TT=105.322
T1=33.66
OPT
f=68
TT=38.94
T1=4.96
OPT
f=68
TT=10.223
T1=5.13
OPT
f=68
TT=99.129
T1=13.64
OPT
f=68
TT=13.152
T1=8.34
OPT
f=68
TT=0.306
T1=0.2
OPT
f=68
TT=1.622
T1=1.6
OPT
f=68
TT=0.503
T1=0.5



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 answer081095701010
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)
001000009