MAX-CSP 2008 Competition: results by benchmark

Results by benchmark for category n-ary constraints in intension (N-ARY-INT), subcategory problems with patterns

This page displays the results of the different solvers for each benchmark for category n-ary constraints in intension (N-ARY-INT), subcategory problems with patterns

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
T1=...Time to get the best model (T1): this is the wall clock time (in seconds) ellapsed when the solver found its best model. This time is obtained from the 'o lines'. It is useful to compare both complete and incomplete solvers. It doesn't take into account the time to prove optimality of the solution.
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
textthe solver was ended by a signal
textthe solver gave an incomplete answer
textthe solver was disqualified in the category
textthe solver gave a wrong answer

For better readability, you may choose to hide some solvers:
AbsconMax 112 pc-d
AbsconMax 112 pc-w
Concrete + CSP4J - MCRW Engine 2008-05-30
Concrete + CSP4J - Tabu Engine 2008-05-30
Sugar v1.13+minisat
Sugar++ v1.13+minisat-inc

Bench nameBest results
on this
instance		AbsconMax 112
pc-d		AbsconMax 112
pc-w		Concrete + CSP4J - MCRW Engine
2008-05-30		Concrete + CSP4J - Tabu Engine
2008-05-30		Sugar
v1.13+minisat		Sugar++
v1.13+minisat-inc
csp/fischer/
normalized-fischer-10-3-fair.xml



?

TT=5.129

 ?

TT=4.997

 ? (TO)

TT=15.07

 ? (TO)

TT=14.98

 ?

TT=142.722

 ?

TT=142.236
csp/fischer/
normalized-fischer-10-4-fair.xml



?

TT=4.079

 ?

TT=4.341

 ? (TO)

TT=20.88

 ? (TO)

TT=23.19

 ?

TT=144.915

 ?

TT=138.697
csp/fischer/
normalized-fischer-1-3-fair.xml



?

TT=3469.03

 ?

TT=3471.1

 ? (TO)

TT=134.11

 ? (TO)

TT=137.63

 ? (MO)

TT=111.033

 ? (MO)

TT=112.94
csp/fischer/
normalized-fischer-3-7-fair.xml



?

TT=4.037

 ?

TT=3.79

 ? (TO)

TT=10.41

 ? (TO)

TT=10.21

 ?

TT=142.863

 ?

TT=143.744
csp/fischer/
normalized-fischer-4-3-fair.xml



?

TT=3.893

 ?

TT=5.186

 ? (TO)

TT=8.05

 ? (TO)

TT=8.15

 ?

TT=164.614

 ?

TT=157.665
csp/fischer/
normalized-fischer-4-5-fair.xml



?

TT=4.098

 ?

TT=3.792

 ? (TO)

TT=9.87

 ? (TO)

TT=10.25

 ?

TT=143.337

 ?

TT=138.135
csp/fischer/
normalized-fischer-4-7-fair.xml



?

TT=3.79

 ?

TT=3.809

 ? (TO)

TT=13.17

 ? (TO)

TT=13.71

 ?

TT=141.307

 ?

TT=141.053
csp/fischer/
normalized-fischer-5-7-fair.xml



?

TT=4.05

 ?

TT=3.872

 ? (TO)

TT=18.41

 ? (TO)

TT=16.28

 ?

TT=143.94

 ?

TT=134.202
csp/fischer/
normalized-fischer-6-4-fair.xml



?

TT=3.866

 ?

TT=3.868

 ? (TO)

TT=11

 ? (TO)

TT=10.92

 ?

TT=134.623

 ?

TT=144.436
csp/fischer/
normalized-fischer-6-5-fair.xml



?

TT=4.072

 ?

TT=4.167

 ? (TO)

TT=14.35

 ? (TO)

TT=15

 ?

TT=145.527

 ?

TT=141.014
Bench nameBest results
on this
instance		AbsconMax 112
pc-d		AbsconMax 112
pc-w		Concrete + CSP4J - MCRW Engine
2008-05-30		Concrete + CSP4J - Tabu Engine
2008-05-30		Sugar
v1.13+minisat		Sugar++
v1.13+minisat-inc
csp/fischer/
normalized-fischer-6-7-fair.xml



?

TT=4.079

 ?

TT=3.979

 ? (TO)

TT=22.95

 ? (TO)

TT=23.06

 ?

TT=145.03

 ?

TT=140.21
csp/fischer/
normalized-fischer-7-3-fair.xml



?

TT=3.869

 ?

TT=3.893

 ? (TO)

TT=10.05

 ? (TO)

TT=9.15

 ?

TT=145.464

 ?

TT=143.589
csp/fischer/
normalized-fischer-7-4-fair.xml



?

TT=5.239

 ?

TT=5.144

 ? (TO)

TT=14.01

 ? (TO)

TT=13.59

 ?

TT=142.51

 ?

TT=144.78
csp/fischer/
normalized-fischer-8-3-fair.xml



?

TT=3.833

 ?

TT=3.877

 ? (TO)

TT=11.77

 ? (TO)

TT=11.88

 ?

TT=140.14

 ?

TT=136.949
csp/fischer/
normalized-fischer-9-2-fair.xml



?

TT=3.934

 ?

TT=3.759

 ? (TO)

TT=8.66

 ? (TO)

TT=10.21

 ?

TT=144.328

 ?

TT=143.959
csp/fischer/
normalized-fischer-9-4-fair.xml



?

TT=3.932

 ?

TT=3.972

 ? (TO)

TT=19.02

 ? (TO)

TT=18.87

 ?

TT=145.638

 ?

TT=144.662
csp/fischer/
normalized-fischer-9-6-fair.xml



?

TT=4.499

 ?

TT=4.469

 ? (TO)

TT=39.69

 ? (TO)

TT=37.75

 ?

TT=144.676

 ?

TT=136.22
csp/radar-8-24-3-2/
normalized-radar-8-24-3-2-18.xml		 MOPT
f=2
TT=1.92
T1=1.73
 ?

TT=31.248

 ?

TT=31.334

 MSAT (TO)
f=2
TT=3600.08

 MSAT (TO)
f=3
TT=3600.02

 OPTIMUM
f=2
TT=2.16
T1=1.95
 OPTIMUM
f=2
TT=1.92
T1=1.73
csp/radar-8-24-3-2/
normalized-radar-8-24-3-2-19.xml		 MOPT
f=1
TT=2.184
T1=2
 MSAT (TO)
f=5
TT=3600.14
T1=1.18
 MSAT (TO)
f=1
TT=3600.14
T1=268.37
 MSAT (TO)
f=1
TT=3600.05

 MSAT (TO)
f=2
TT=3600.09

 OPTIMUM
f=1
TT=2.603
T1=2.42
 OPTIMUM
f=1
TT=2.184
T1=2
csp/radar-8-24-3-2/
normalized-radar-8-24-3-2-1.xml		 MOPT
f=1
TT=2.283
T1=2.1
 OPTIMUM
f=1
TT=828.226
T1=825.55
CHECKS=415329000
NODES=12773
 OPTIMUM
f=1
TT=1133.59
T1=1129.85
CHECKS=773515000
NODES=58311
 MSAT (TO)
f=1
TT=3600.01

 MSAT (TO)
f=2
TT=3600.03

 OPTIMUM
f=1
TT=2.326
T1=2.14
 OPTIMUM
f=1
TT=2.283
T1=2.1
Bench nameBest results
on this
instance		AbsconMax 112
pc-d		AbsconMax 112
pc-w		Concrete + CSP4J - MCRW Engine
2008-05-30		Concrete + CSP4J - Tabu Engine
2008-05-30		Sugar
v1.13+minisat		Sugar++
v1.13+minisat-inc
csp/radar-8-24-3-2/
normalized-radar-8-24-3-2-2.xml		 MOPT
f=1
TT=1.993
T1=1.92
 MSAT (TO)
f=2
TT=3600.06
T1=1.17
 OPTIMUM
f=1
TT=58.603
T1=46.68
CHECKS=20447400
NODES=723
 MSAT (TO)
f=1
TT=3600

 MSAT (TO)
f=2
TT=3600.08

 OPTIMUM
f=1
TT=2.168
T1=2
 OPTIMUM
f=1
TT=1.993
T1=1.92
csp/radar-8-24-3-2/
normalized-radar-8-24-3-2-32.xml		 MOPT
f=2
TT=1.913
T1=1.71
 ?

TT=32.069

 ?

TT=32.081

 MSAT (TO)
f=2
TT=3600.05

 MSAT (TO)
f=3
TT=3600.05

 OPTIMUM
f=2
TT=1.958
T1=1.77
 OPTIMUM
f=2
TT=1.913
T1=1.71
csp/radar-8-24-3-2/
normalized-radar-8-24-3-2-41.xml		 MOPT
f=2
TT=2.144
T1=1.18
 MSAT (TO)
f=2
TT=3600.09
T1=1.27
 OPTIMUM
f=2
TT=549.141
T1=1.18
CHECKS=349883000
NODES=118383
 MSAT (TO)
f=2
TT=3600.01

 MSAT (TO)
f=2
TT=3600.02

 OPTIMUM
f=2
TT=2.144
T1=1.95
 OPTIMUM
f=2
TT=2.455
T1=2.27
csp/radar-8-24-3-2/
normalized-radar-8-24-3-2-44.xml		 MOPT
f=1
TT=2.226
T1=2.03
 MSAT (TO)
f=4
TT=3600.05
T1=1.07
 MSAT (TO)
f=4
TT=3600.1
T1=1.06
 MSAT (TO)
f=1
TT=3600.09

 MSAT (TO)
f=3
TT=3600.02

 OPTIMUM
f=1
TT=2.272
T1=2.09
 OPTIMUM
f=1
TT=2.226
T1=2.03
csp/radar-8-24-3-2/
normalized-radar-8-24-3-2-47.xml		 MOPT
f=2
TT=2.067
T1=1.27
 MSAT (TO)
f=2
TT=3600.09
T1=1.36
 MSAT (TO)
f=2
TT=3600.09
T1=1.27
 MSAT (TO)
f=2
TT=3600.01

 MSAT (TO)
f=3
TT=3600.06

 OPTIMUM
f=2
TT=2.101
T1=1.91
 OPTIMUM
f=2
TT=2.067
T1=2.01
csp/radar-8-24-3-2/
normalized-radar-8-24-3-2-5.xml		 MOPT
f=1
TT=2.205
T1=2.03
 OPTIMUM
f=1
TT=61.536
T1=39.91
CHECKS=19120800
NODES=290
 OPTIMUM
f=1
TT=137.533
T1=49.61
CHECKS=68271100
NODES=2451
 MSAT (TO)
f=1
TT=3600

 MSAT (TO)
f=4
TT=3600.02

 OPTIMUM
f=1
TT=2.268
T1=2.07
 OPTIMUM
f=1
TT=2.205
T1=2.03
csp/radar-9-28-4-2/
normalized-radar-9-28-4-2-12.xml		 MOPT
f=1
TT=2.648
T1=2.39
 MSAT (TO)
f=2
TT=3600.11
T1=4.18
 MSAT (TO)
f=2
TT=3600.05
T1=4.46
 MSAT (TO)
f=1
TT=3600.05

 MSAT (TO)
f=5
TT=3600.01

 OPTIMUM
f=1
TT=2.726
T1=2.52
 OPTIMUM
f=1
TT=2.648
T1=2.39
csp/radar-9-28-4-2/
normalized-radar-9-28-4-2-26.xml		 MOPT
f=1
TT=2.489
T1=2.25
 MSAT (TO)
f=6
TT=3600.09
T1=4.15
 MSAT (TO)
f=6
TT=3600.09
T1=3.75
 MSAT (TO)
f=2
TT=3600.08

 MSAT (TO)
f=3
TT=3600.1

 OPTIMUM
f=1
TT=2.616
T1=2.41
 OPTIMUM
f=1
TT=2.489
T1=2.25
csp/radar-9-28-4-2/
normalized-radar-9-28-4-2-29.xml		 MOPT
f=1
TT=2.882
T1=2.72
 MSAT (TO)
f=10
TT=3600.14
T1=4.68
 MSAT (TO)
f=10
TT=3600.04
T1=4.67
 MSAT (TO)
f=1
TT=3600.09

 MSAT (TO)
f=6
TT=3600.06

 OPTIMUM
f=1
TT=2.882
T1=2.72
 OPTIMUM
f=1
TT=3.129
T1=2.86
csp/radar-9-28-4-2/
normalized-radar-9-28-4-2-2.xml		 MOPT
f=1
TT=2.524
T1=2.35
 MSAT (TO)
f=4
TT=3600.13
T1=2.56
 MSAT (TO)
f=4
TT=3600.13
T1=2.38
 MSAT (TO)
f=1
TT=3600.06

 MSAT (TO)
f=4
TT=3600.06

 OPTIMUM
f=1
TT=2.656
T1=2.43
 OPTIMUM
f=1
TT=2.524
T1=2.35
Bench nameBest results
on this
instance		AbsconMax 112
pc-d		AbsconMax 112
pc-w		Concrete + CSP4J - MCRW Engine
2008-05-30		Concrete + CSP4J - Tabu Engine
2008-05-30		Sugar
v1.13+minisat		Sugar++
v1.13+minisat-inc
csp/radar-9-28-4-2/
normalized-radar-9-28-4-2-30.xml		 MOPT
f=1
TT=2.441
T1=2.31
 MSAT (TO)
f=6
TT=3600.09
T1=6.82
 MSAT (TO)
f=6
TT=3600.16
T1=6.72
 MSAT (TO)
f=1
TT=3600.01

 MSAT (TO)
f=5
TT=3600.06

 OPTIMUM
f=1
TT=2.653
T1=2.45
 OPTIMUM
f=1
TT=2.441
T1=2.31
csp/radar-9-28-4-2/
normalized-radar-9-28-4-2-31.xml		 MOPT
f=1
TT=2.365
T1=2.17
 MSAT (TO)
f=10
TT=3600.12
T1=19.14
 MSAT (TO)
f=10
TT=3600.06
T1=18.65
 MSAT (TO)
f=1
TT=3600.08

 MSAT (TO)
f=3
TT=3600.02

 OPTIMUM
f=1
TT=2.578
T1=2.37
 OPTIMUM
f=1
TT=2.365
T1=2.17
csp/radar-9-28-4-2/
normalized-radar-9-28-4-2-34.xml		 MOPT
f=2
TT=2.481
T1=2.29
 MSAT (TO)
f=2
TT=3600.15
T1=7.65
 MSAT (TO)
f=2
TT=3600.13
T1=7.23
 MSAT (TO)
f=2
TT=3600.05

 MSAT (TO)
f=4
TT=3600.07

 OPTIMUM
f=2
TT=2.858
T1=2.65
 OPTIMUM
f=2
TT=2.481
T1=2.29
csp/radar-9-28-4-2/
normalized-radar-9-28-4-2-43.xml		 MOPT
f=1
TT=2.362
T1=2.26
 MSAT (TO)
f=4
TT=3600.11
T1=2.58
 MSAT (TO)
f=2
TT=3600.09
T1=673.46
 MSAT (TO)
f=2
TT=3600.05

 MSAT (TO)
f=4
TT=3600.09

 OPTIMUM
f=1
TT=3.014
T1=2.8
 OPTIMUM
f=1
TT=2.362
T1=2.26
csp/radar-9-28-4-2/
normalized-radar-9-28-4-2-47.xml		 MOPT
f=2
TT=2.214
T1=1.97
 MSAT (TO)
f=3
TT=3600.08
T1=4.94
 MSAT (TO)
f=2
TT=3600.08
T1=839.36
 MSAT (TO)
f=2
TT=3600.09

 MSAT (TO)
f=4
TT=3600.1

 OPTIMUM
f=2
TT=2.56
T1=2.31
 OPTIMUM
f=2
TT=2.214
T1=1.97
csp/radar-9-28-4-2/
normalized-radar-9-28-4-2-48.xml		 MOPT
f=3
TT=2.587
T1=2.37
 MSAT (TO)
f=6
TT=3600.14
T1=7.18
 MSAT (TO)
f=6
TT=3600.08
T1=7.96
 MSAT (TO)
f=3
TT=3600.01

 MSAT (TO)
f=6
TT=3600.07

 OPTIMUM
f=3
TT=2.837
T1=2.66
 OPTIMUM
f=3
TT=2.587
T1=2.37
csp/radar-9-28-4-2/
normalized-radar-9-28-4-2-49.xml		 MOPT
f=1
TT=2.63
T1=2.4
 MSAT (TO)
f=6
TT=3600.08
T1=2.36
 MSAT (TO)
f=6
TT=3600.08
T1=2.55
 MSAT (TO)
f=1
TT=3600.06

 MSAT (TO)
f=3
TT=3600.08

 OPTIMUM
f=1
TT=2.923
T1=2.68
 OPTIMUM
f=1
TT=2.63
T1=2.4
csp/radar-9-28-4-2/
normalized-radar-9-28-4-2-7.xml		 MOPT
f=1
TT=2.718
T1=2.52
 MSAT (TO)
f=4
TT=3600.12
T1=2.66
 MSAT (TO)
f=4
TT=3600.08
T1=2.56
 MSAT (TO)
f=1
TT=3600.03

 MSAT (TO)
f=2
TT=3600.06

 OPTIMUM
f=1
TT=3.061
T1=2.87
 OPTIMUM
f=1
TT=2.718
T1=2.52
csp/radar-9-28-4-2/
normalized-radar-9-28-4-2-9.xml		 MOPT
f=1
TT=2.574
T1=2.38
 MSAT (TO)
f=8
TT=3600.05
T1=1.97
 MSAT (TO)
f=8
TT=3600.07
T1=1.96
 MSAT (TO)
f=1
TT=3600.05

 MSAT (TO)
f=3
TT=3600.04

 OPTIMUM
f=1
TT=2.718
T1=2.46
 OPTIMUM
f=1
TT=2.574
T1=2.38

Some statistics...

AbsconMax 112
pc-d		AbsconMax 112
pc-w		Concrete + CSP4J - MCRW Engine
2008-05-30		Concrete + CSP4J - Tabu Engine
2008-05-30		Sugar
v1.13+minisat		Sugar++
v1.13+minisat-inc
Number of times the solver is able to give the best known answer24002222
Number of times the solver is able to give the best known answer from an incomplete solver point of view (i.e. without considering optimality proof)582012222
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)0000220
Number of times the solver is the best solver from an incomplete solver point of view (i.e. best known answer and best T1 time)0200119