PB'24 competition: results by benchmark

Results by benchmark for category decision problem, non-linear constraints, no UNSAT certificate (DEC-NLC)

This page displays the results of the different solvers for each benchmark for category decision problem, non-linear constraints, no UNSAT certificate (DEC-NLC)

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 (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:
Exact 2024-07-05 (complete)
Exact_no_SoPlex 2024-07-05 (complete)
FiberSCIP 2024-07-02 (complete)
FiberSCIP 2024-07-30 (complete)
FiberSCIP 20 cores, 2024-07-30 (complete)
FiberSCIP 20 cores, 2024-08-09 (complete)
FiberSCIP 20 cores, 2024-08-12 (complete)
Picat 2024-06-18 (complete)
Sat4j Cutting Planes 2024 2024-07-12 (complete)
Sat4j Partial RoundingSAT 2024 2024-07-12 (complete)
Sat4j Resolution Default 2024-07-07 (complete)
SCIP 2024-07-07 (complete)

Bench nameBest results
on this
instance
Exact
2024-07-05
(complete)
Exact_no_SoPlex
2024-07-05
(complete)
FiberSCIP
2024-07-02
(complete)
FiberSCIP
2024-07-30
(complete)
FiberSCIP
20 cores, 2024-07-30
(complete)
FiberSCIP
20 cores, 2024-08-09
(complete)
FiberSCIP
20 cores, 2024-08-12
(complete)
Picat
2024-06-18
(complete)
Sat4j Cutting Planes 2024
2024-07-12
(complete)
Sat4j Partial RoundingSAT 2024
2024-07-12
(complete)
Sat4j Resolution Default
2024-07-07
(complete)
SCIP
2024-07-07
(complete)
PB24/normalized-PB07/DEC-NLC/
submittedPB07/manquinho/dbsg/
normalized-dbsg_100_10_1_15.opb
SAT
TT=0.04
T1=0.03
SAT
TT=0.044
T1=0.04
SAT
TT=0.129
T1=0.12
SAT
TT=0.149
T1=0.14
SAT
TT=0.092
T1=0.09
SAT
TT=0.623
T1=0.12
SAT
TT=0.593
T1=0.11
SAT
TT=0.584
T1=0.11
SAT
TT=0.112
T1=0.11
?
TT=0.482

SAT
TT=2.028
T1=1.22
SAT
TT=430.198
T1=424.85
SAT
TT=0.04
T1=0.03
PB24/normalized-PB07/DEC-NLC/
submittedPB07/manquinho/dbsg/
normalized-dbsg_100_25_1_15.opb
SAT
TT=0.1
T1=0.1
SAT
TT=48.068
T1=48.22
SAT
TT=75.608
T1=75.84
SAT
TT=0.1
T1=0.1
SAT
TT=0.17
T1=0.16
SAT
TT=1.239
T1=0.19
SAT
TT=1.507
T1=0.2
SAT
TT=1.416
T1=0.2
SAT
TT=39.26
T1=39.4
?
TT=0.574

SAT
TT=2233.37
T1=2200.56
? (TO)
TT=3600.22

SAT
TT=38.235
T1=38.36
PB24/normalized-PB07/DEC-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_10_4_3_5.opb
UNSAT
TT=0.002

UNSAT
TT=0.002

UNSAT
TT=0.005

UNSAT
TT=0.08

UNSAT
TT=0.027

UNSAT
TT=0.307

UNSAT
TT=0.666

UNSAT
TT=0.64

UNSAT
TT=0.009

?
TT=0.312

UNSAT
TT=0.996

UNSAT
TT=0.304

UNSAT
TT=0.03

PB24/normalized-PB07/DEC-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_10_4_5_8.opb
UNSAT
TT=0.002

UNSAT
TT=0.002

UNSAT
TT=0.005

UNSAT
TT=0.019

UNSAT
TT=0.019

UNSAT
TT=0.261

UNSAT
TT=0.316

UNSAT
TT=0.316

UNSAT
TT=0.008

?
TT=0.302

UNSAT
TT=0.853

UNSAT
TT=0.277

UNSAT
TT=0.02

PB24/normalized-PB07/DEC-NLC/
submittedPB07/manquinho/dbsg/
normalized-dbsg_200_10_4_40.opb
SAT
TT=0.08
T1=0.07
SAT
TT=0.08
T1=0.07
SAT
TT=1.057
T1=1.06
SAT
TT=0.114
T1=0.11
SAT
TT=0.113
T1=0.11
SAT
TT=1.363
T1=0.2
SAT
TT=1.458
T1=0.2
SAT
TT=1.278
T1=0.2
SAT
TT=0.471
T1=0.47
?
TT=0.512

SAT
TT=4.742
T1=3.42
? (TO)
TT=3600.2

SAT
TT=0.086
T1=0.08
PB24/normalized-PB07/DEC-NLC/
submittedPB07/manquinho/dbsg/
normalized-dbsg_200_25_4_15.opb
SAT
TT=0.103
T1=0.09
SAT
TT=0.103
T1=0.09
SAT
TT=0.226
T1=0.22
SAT
TT=0.189
T1=0.18
SAT
TT=0.175
T1=0.17
SAT
TT=1.616
T1=0.28
SAT
TT=1.333
T1=0.28
SAT
TT=1.618
T1=0.29
SAT
TT=0.371
T1=0.38
?
TT=0.784

SAT
TT=3.523
T1=2.71
? (TO)
TT=3600.17

SAT
TT=0.153
T1=0.14
PB24/normalized-PB07/DEC-NLC/
submittedPB07/manquinho/dbsg/
normalized-dbsg_500_10_1_80.opb
SAT
TT=0.153
T1=0.14
SAT
TT=0.153
T1=0.14
SAT
TT=4.203
T1=4.22
SAT
TT=0.276
T1=0.26
SAT
TT=0.661
T1=0.65
SAT
TT=3.3
T1=0.42
SAT
TT=3.587
T1=0.43
SAT
TT=3.691
T1=0.43
SAT
TT=1.561
T1=1.56
?
TT=0.824

SAT
TT=5.219
T1=2.84
? (TO)
TT=3600.25

SAT
TT=0.234
T1=0.23
PB24/normalized-PB07/DEC-NLC/
submittedPB07/manquinho/dbsg/
normalized-dbsg_500_10_3_80.opb
SAT
TT=0.238
T1=0.23
SAT
TT=0.406
T1=0.4
SAT
TT=1.57
T1=1.57
SAT
TT=0.298
T1=0.29
SAT
TT=0.341
T1=0.34
SAT
TT=3.379
T1=0.42
SAT
TT=3.646
T1=0.46
SAT
TT=3.931
T1=0.45
SAT
TT=1.167
T1=1.17
?
TT=0.824

SAT
TT=4.657
T1=2.5
? (TO)
TT=3600.26

SAT
TT=0.238
T1=0.23
PB24/normalized-PB07/DEC-NLC/
submittedPB07/manquinho/dbsg/
normalized-dbsg_500_25_2_80.opb
SAT
TT=7.067
T1=0.82
? (TO)
TT=3600.1

? (TO)
TT=3600.09

?
TT=3589.7

?
TT=3586.62

SAT
TT=7.067
T1=0.82
SAT
TT=7.943
T1=0.85
SAT
TT=8.058
T1=0.85
? (TO)
TT=3600.08

?
TT=1.622

? (TO)
TT=3600.4

? (TO)
TT=3600.21

?
TT=3584.04

PB24/normalized-PB07/DEC-NLC/
submittedPB07/manquinho/dbsg/
normalized-dbsg_500_25_3_15.opb
SAT
TT=0.207
T1=0.19
SAT
TT=0.207
T1=0.19
SAT
TT=0.376
T1=0.35
SAT
TT=0.494
T1=0.46
SAT
TT=0.526
T1=0.47
SAT
TT=3.648
T1=0.6
SAT
TT=4.032
T1=0.62
SAT
TT=4.068
T1=0.61
SAT
TT=0.712
T1=0.71
?
TT=1.577

SAT
TT=3.119
T1=2.13
? (TO)
TT=3600.17

SAT
TT=0.379
T1=0.34



StatisticsExact
2024-07-05
(complete)
Exact_no_SoPlex
2024-07-05
(complete)
FiberSCIP
2024-07-02
(complete)
FiberSCIP
2024-07-30
(complete)
FiberSCIP
20 cores, 2024-07-30
(complete)
FiberSCIP
20 cores, 2024-08-09
(complete)
FiberSCIP
20 cores, 2024-08-12
(complete)
Picat
2024-06-18
(complete)
Sat4j Cutting Planes 2024
2024-07-12
(complete)
Sat4j Partial RoundingSAT 2024
2024-07-12
(complete)
Sat4j Resolution Default
2024-07-07
(complete)
SCIP
2024-07-07
(complete)
Number of times the solver is able to give the best known answer999910101090939
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)
999910101090939
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)
601010000002
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)
401010000002