PB'12 competition: satisfaction and optimization track: results by benchmark

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

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 Misc

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 (complete)
clasp 2.0.6-R5325 (opt) (complete)
npSolver 1.0 (complete)
npSolver 1.0 (fixed) (complete)
npSolver inc (complete)
npSolver inc (fixed) (complete)
npSolver inc-topDown (complete)
npSolver inc-topDown (fixed) (complete)
npSolver inc-topdown-quickBound (complete)
npSolver inc-topdown-quickBound (fixed) (complete)
PB07: bsolo 3.0.17 (complete)
PB07: minisat+ 1.14 (complete)
PB07: PB-clasp 2007-04-10 (complete)
PB07: Pueblo 1.4 (incomplete)
PB07: SAT4JPseudoResolution 2007-03-23 (complete)
PB09: bsolo 3.1 (complete)
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)
PB10: pb_cplex 2010-06-29 (complete)
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)
PB11: Sat4j Res//CP 2.3.0 (complete)
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)
PB12: minisatp 1.0-2-g022594c (complete)
pb2sat 2012-05-19 (complete)
pb2satCp2 2012-05-19 (complete)
pwbo 2.0 (complete)
pwbo 2.02 (complete)
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)
Sat 4j PB Resolution 2.3.2 Snapshot (complete)
SAT4J PB specific settings 2.3.2 snapshot (complete)
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)
toysat 2012-05-17 (complete)
toysat 2012-06-01 (complete)
wbo 1.7 (complete)
wbo 1.72 (complete)

Bench nameBest results
on this
instance
bsolo
3.2
(complete)
clasp
2.0.6-R5325 (opt)
(complete)
npSolver
1.0
(complete)
npSolver
1.0 (fixed)
(complete)
npSolver
inc
(complete)
npSolver
inc (fixed)
(complete)
npSolver
inc-topDown
(complete)
npSolver
inc-topDown (fixed)
(complete)
npSolver
inc-topdown-quickBound
(complete)
npSolver
inc-topdown-quickBound (fixed)
(complete)
PB07: bsolo
3.0.17
(complete)
PB07: minisat+
1.14
(complete)
PB07: PB-clasp
2007-04-10
(complete)
PB07: Pueblo
1.4
(incomplete)
PB07: SAT4JPseudoResolution
2007-03-23
(complete)
PB09: bsolo
3.1
(complete)
PB09: SAT4J Pseudo Resolution
2.1.1
(complete)
PB09: SCIPspx
SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
(complete)
PB10: pb_cplex
2010-06-29
(complete)
PB10: SAT4J PB RES // CP
2.2.0 2010-05-31
(complete)
PB10: SCIPspx
SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
(complete)
PB11: Sat4j Res//CP
2.3.0
(complete)
PB11: SCIP spx E_2
2011-06-10 (fixed)
(complete)
PB12: minisatp
1.0-2-g022594c
(complete)
pb2sat
2012-05-19
(complete)
pb2satCp2
2012-05-19
(complete)
pwbo
2.0
(complete)
pwbo
2.02
(complete)
SAT 4j PB RES // CP
2.3.2 Snapshot
(complete)
Sat 4j PB Resolution
2.3.2 Snapshot
(complete)
SAT4J PB specific settings
2.3.2 snapshot
(complete)
SCIP spx
SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed
(complete)
SCIP spx E
SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed
(complete)
SCIP spx standard
SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed
(complete)
toysat
2012-05-17
(complete)
toysat
2012-06-01
(complete)
wbo
1.7
(complete)
wbo
1.72
(complete)
normalized-PB06/OPT-SMALLINT/submitted-PB05/
sorensson/garden/normalized-g100x100.opb
SAT
f=2514
TT=1802.11
T1=13.08
SAT
f=2883
TT=1798.03
T1=474.99
SAT (TO)
f=2854
TT=1800.08
T1=1324.55
? (TO)

TT=1800.02

? (TO)

TT=1800.08

? (TO)

TT=1800.09

? (TO)

TT=1800.08

? (TO)

TT=1800.1

? (TO)

TT=1800.06

? (TO)

TT=1800.1

? (TO)

TT=1800.06

SAT (TO)
f=2870
TT=1800.08
T1=827.47
SAT (TO)
f=3106
TT=1800.03
T1=0.25
SAT (TO)
f=2514
TT=1802.11
T1=13.08
SAT
f=2932
TT=1783.01
T1=175.29
No Cert.

TT=96.15

SAT
f=2877
TT=1798.01
T1=1767.65
SAT (TO)
f=2953
TT=1800.58
T1=401.3
?

TT=1792.41

? (TO)

TT=1800.3

SAT (TO)
f=2895
TT=1800.82
T1=672.29
SAT
f=2652
TT=1789.78
T1=1081.22
SAT (TO)
f=2941
TT=1800.5
T1=682.45
? (TO)

TT=1802.03

SAT (TO)
f=3106
TT=1800.07
T1=1800.61
? (TO)

TT=1800.04

? (TO)

TT=1800.08

SAT (TO)
f=3056
TT=1800.12
T1=900.31
SAT (TO)
f=3056
TT=1800.21
T1=900.41
SAT (TO)
f=2932
TT=1800.02
T1=76.68
SAT (TO)
f=3334
TT=1800.07
T1=0.6
SAT (TO)
f=2869
TT=1800.07
T1=68.11
SAT
f=10000
TT=1799.97
T1=0.11
SAT (TO)
f=10000
TT=1800.58
T1=0.09
SAT (TO)
f=10000
TT=1800.41
T1=0.1
? (TO)

TT=1800.12

? (TO)

TT=1800.03

?

TT=1799.53

?

TT=1799.59

normalized-PB06/OPT-SMALLINT/
submitted-PB05/sorensson/
garden/normalized-g15x15.opb
OPT
f=53
TT=77.687
T1=13.8
SAT
f=54
TT=1798.02
T1=77.37
SAT (TO)
f=58
TT=1800.11
T1=253.68
? (TO)

TT=1800.12

? (TO)

TT=1800.12

? (TO)

TT=1800.08

? (TO)

TT=1800.11

? (TO)

TT=1800.06

? (TO)

TT=1800.05

? (TO)

TT=1800.05

? (TO)

TT=1800.06

SAT (TO)
f=53
TT=1800.02
T1=28.14
SAT (TO)
f=54
TT=1800.01
T1=1362.65
SAT (TO)
f=60
TT=1800.13
T1=1664.9
SAT
f=59
TT=1783.01
T1=59.11
SAT (TO)
f=74
TT=1800.01
T1=0.19
SAT
f=54
TT=1798.02
T1=77.89
SAT (TO)
f=73
TT=1800.73
T1=0.77
OPT
f=53
TT=379.305
T1=33.45
OPT
f=53
TT=77.687
T1=22.37
SAT (TO)
f=59
TT=1800.46
T1=693
SAT
f=70
TT=1789.74
T1=231.71
SAT (TO)
f=60
TT=1800.08
T1=30.27
OPT
f=53
TT=375.437
T1=13.8
SAT (TO)
f=55
TT=1800.02
T1=1800.3
? (TO)

TT=1800.08

? (TO)

TT=1800.07

SAT (TO)
f=58
TT=1800.41
T1=900.21
SAT (TO)
f=58
TT=1800.49
T1=900.31
SAT (TO)
f=61
TT=1800.59
T1=93.56
SAT (TO)
f=74
TT=1800.58
T1=0.18
SAT (TO)
f=72
TT=1800.76
T1=76.07
OPT
f=53
TT=297.424
T1=18.85
OPT
f=53
TT=304.784
T1=19.2
OPT
f=53
TT=303.765
T1=19.14
? (TO)

TT=1800.1

? (TO)

TT=1800.03

?

TT=1799.5

?

TT=1799.5

normalized-PB06/OPT-SMALLINT/
submitted-PB05/sorensson/
garden/normalized-g2x2.opb
OPT
f=2
TT=0
T1=0
OPT
f=2
TT=0.001
T1=0
OPT
f=2
TT=0.002
T1=0
OPT
f=2
TT=0.031
T1=0.02
OPT
f=2
TT=0.036
T1=0.02
OPT
f=2
TT=0.011
T1=0.01
OPT
f=2
TT=0.02
T1=0.01
OPT
f=2
TT=0.015
T1=0.01
OPT
f=2
TT=0.019
T1=0.01
OPT
f=2
TT=0.017
T1=0.01
OPT
f=2
TT=0.021
T1=0.01
OPT
f=2
TT=0.001
T1=0
OPT
f=2
TT=0
T1=0
OPT
f=2
TT=0.02
T1=0.01
OPT
f=2
TT=0.001
T1=0
OPT
f=2
TT=0.103
T1=0.11
OPT
f=2
TT=0.001
T1=0
OPT
f=2
TT=0.143
T1=0.13
OPT
f=2
TT=0.01
T1=0
OPT
f=2
TT=0.004
T1=0
OPT
f=2
TT=0.153
T1=1.12
OPT
f=2
TT=0.011
T1=0
OPT
f=2
TT=0.154
T1=0.63
OPT
f=2
TT=0.016
T1=0.01
OPT
f=2
TT=0.002
T1=0
OPT
f=2
TT=0.009
T1=0
OPT
f=2
TT=0.012
T1=0
OPT
f=2
TT=0.001
T1=0
OPT
f=2
TT=0.002
T1=0
OPT
f=2
TT=0.173
T1=0.64
OPT
f=2
TT=0.155
T1=0.12
OPT
f=2
TT=0.175
T1=0.14
OPT
f=2
TT=0.01
T1=0
OPT
f=2
TT=0.016
T1=0.01
OPT
f=2
TT=0.012
T1=0
OPT
f=2
TT=0.002
T1=0
OPT
f=2
TT=0.003
T1=0
OPT
f=2
TT=0.001
T1=0
OPT
f=2
TT=0.002
T1=0
normalized-PB06/OPT-SMALLINT/
submitted-PB05/sorensson/
garden/normalized-g4x4.opb
OPT
f=4
TT=0.001
T1=0
OPT
f=4
TT=0.001
T1=0
OPT
f=4
TT=0.001
T1=0
OPT
f=4
TT=0.048
T1=0.05
OPT
f=4
TT=0.055
T1=0.05
OPT
f=4
TT=0.017
T1=0.01
OPT
f=4
TT=0.024
T1=0.02
OPT
f=4
TT=0.014
T1=0.01
OPT
f=4
TT=0.026
T1=0.02
OPT
f=4
TT=0.014
T1=0.01
OPT
f=4
TT=0.019
T1=0.02
OPT
f=4
TT=0.002
T1=0
OPT
f=4
TT=0.002
T1=0
OPT
f=4
TT=0.043
T1=0.03
OPT
f=4
TT=0.001
T1=0
OPT
f=4
TT=0.144
T1=0.13
OPT
f=4
TT=0.001
T1=0
OPT
f=4
TT=0.163
T1=0.14
OPT
f=4
TT=0.015
T1=0.01
OPT
f=4
TT=0.004
T1=0
OPT
f=4
TT=0.172
T1=3.14
OPT
f=4
TT=0.013
T1=0.01
OPT
f=4
TT=0.176
T1=1.64
OPT
f=4
TT=0.017
T1=0.01
OPT
f=4
TT=0.004
T1=0
OPT
f=4
TT=0.019
T1=0.01
OPT
f=4
TT=0.02
T1=0.01
OPT
f=4
TT=0.001
T1=0
OPT
f=4
TT=0.001
T1=0
OPT
f=4
TT=0.163
T1=1.64
OPT
f=4
TT=0.153
T1=0.12
OPT
f=4
TT=0.177
T1=0.14
OPT
f=4
TT=0.01
T1=0
OPT
f=4
TT=0.013
T1=0
OPT
f=4
TT=0.011
T1=0
OPT
f=4
TT=0.004
T1=0
OPT
f=4
TT=0.005
T1=0
OPT
f=4
TT=0.001
T1=0
OPT
f=4
TT=0.002
T1=0
normalized-PB06/OPT-SMALLINT/
submitted-PB05/sorensson/
garden/normalized-g7x7.opb
OPT
f=12
TT=0.001
T1=0
OPT
f=12
TT=0.019
T1=0.01
OPT
f=12
TT=31.545
T1=1.05
OPT
f=12
TT=0.099
T1=0.1
OPT
f=12
TT=0.105
T1=0.1
OPT
f=12
TT=0.045
T1=0.08
OPT
f=12
TT=0.05
T1=0.05
OPT
f=12
TT=0.043
T1=0.03
OPT
f=12
TT=0.044
T1=0.04
OPT
f=12
TT=0.042
T1=0.03
OPT
f=12
TT=0.043
T1=0.03
OPT
f=12
TT=0.015
T1=0.01
OPT
f=12
TT=0.047
T1=0.03
OPT
f=12
TT=10.508
T1=0.6
OPT
f=12
TT=0.09
T1=0.02
OPT
f=12
TT=90.83
T1=1.02
OPT
f=12
TT=0.018
T1=0.01
OPT
f=12
TT=309.87
T1=17.69
OPT
f=12
TT=0.184
T1=0.18
OPT
f=12
TT=0.017
T1=0.01
OPT
f=12
TT=3.932
T1=6.16
OPT
f=12
TT=16.478
T1=16.47
OPT
f=12
TT=2.725
T1=3.14
OPT
f=12
TT=0.205
T1=0.19
OPT
f=12
TT=0.03
T1=0.03
OPT
f=12
TT=0.059
T1=0.05
OPT
f=12
TT=0.068
T1=0.04
OPT
f=12
TT=0.002
T1=0
OPT
f=12
TT=0.001
T1=0
OPT
f=12
TT=2.603
T1=3.13
OPT
f=12
TT=40.767
T1=32.62
OPT
f=12
TT=48.7
T1=9.93
OPT
f=12
TT=0.215
T1=0.21
OPT
f=12
TT=0.205
T1=0.2
OPT
f=12
TT=0.201
T1=0.19
OPT
f=12
TT=45.618
T1=25.93
OPT
f=12
TT=45.327
T1=25.76
OPT
f=12
TT=0.001
T1=0
OPT
f=12
TT=0.003
T1=0
normalized-PB06/OPT-SMALLINT/
submitted-PB05/sorensson/
garden/normalized-g9x3.opb
OPT
f=7
TT=0.001
T1=0
OPT
f=7
TT=0.002
T1=0
OPT
f=7
TT=0.012
T1=0
OPT
f=7
TT=0.055
T1=0.04
OPT
f=7
TT=0.058
T1=0.04
OPT
f=7
TT=0.018
T1=0.01
OPT
f=7
TT=0.023
T1=0.03
OPT
f=7
TT=0.02
T1=0.01
OPT
f=7
TT=0.025
T1=0.02
OPT
f=7
TT=0.018
T1=0.01
OPT
f=7
TT=0.023
T1=0.02
OPT
f=7
TT=0.004
T1=0
OPT
f=7
TT=0.007
T1=0
OPT
f=7
TT=0.072
T1=0.04
OPT
f=7
TT=0.002
T1=0
OPT
f=7
TT=0.564
T1=0.29
OPT
f=7
TT=0.002
T1=0
OPT
f=7
TT=0.594
T1=0.23
OPT
f=7
TT=0.013
T1=0.01
OPT
f=7
TT=0.007
T1=0
OPT
f=7
TT=0.394
T1=3.13
OPT
f=7
TT=0.016
T1=0.01
OPT
f=7
TT=0.164
T1=1.63
OPT
f=7
TT=0.019
T1=0.01
OPT
f=7
TT=0.006
T1=0
OPT
f=7
TT=0.022
T1=0.01
OPT
f=7
TT=0.021
T1=0.01
OPT
f=7
TT=0.002
T1=0
OPT
f=7
TT=0.001
T1=0
OPT
f=7
TT=0.203
T1=1.64
OPT
f=7
TT=0.483
T1=0.22
OPT
f=7
TT=0.664
T1=0.32
OPT
f=7
TT=0.016
T1=0.01
OPT
f=7
TT=0.017
T1=0.01
OPT
f=7
TT=0.013
T1=0.01
OPT
f=7
TT=0.126
T1=0.1
OPT
f=7
TT=0.127
T1=0.1
OPT
f=7
TT=0.003
T1=0
OPT
f=7
TT=0.002
T1=0
normalized-PB06/OPT-SMALLINT/
submitted-PB05/sorensson/
garden/normalized-g9x9.opb
OPT
f=20
TT=0.077
T1=0.06
OPT
f=20
TT=0.179
T1=0.14
SAT (TO)
f=20
TT=1800.03
T1=39.59
OPT
f=20
TT=0.995
T1=0.39
OPT
f=20
TT=1.003
T1=0.39
OPT
f=20
TT=0.949
T1=0.36
OPT
f=20
TT=1.035
T1=0.4
OPT
f=20
TT=0.733
T1=0.35
OPT
f=20
TT=0.735
T1=0.41
OPT
f=20
TT=0.736
T1=0.35
OPT
f=20
TT=0.737
T1=0.35
OPT
f=20
TT=0.05
T1=0.01
OPT
f=20
TT=0.948
T1=0.06
SAT (TO)
f=20
TT=1800.14
T1=157.82
OPT
f=20
TT=47.56
T1=6.15
SAT (TO)
f=22
TT=1800.53
T1=45.47
OPT
f=20
TT=0.191
T1=0.15
SAT (TO)
f=22
TT=1800.92
T1=15.44
OPT
f=20
TT=0.672
T1=0.5
OPT
f=20
TT=0.077
T1=0.07
SAT (TO)
f=21
TT=1800.01
T1=8.13
SAT
f=22
TT=1789.73
T1=15.24
SAT (TO)
f=20
TT=1801.06
T1=400.96
OPT
f=20
TT=0.566
T1=0.5
OPT
f=20
TT=0.657
T1=0.65
OPT
f=20
TT=0.968
T1=0.37
OPT
f=20
TT=0.739
T1=0.35
OPT
f=20
TT=1.702
T1=0.84
OPT
f=20
TT=1.722
T1=0.86
SAT (TO)
f=20
TT=1800.08
T1=535.11
SAT (TO)
f=23
TT=1800.72
T1=626.61
SAT (TO)
f=21
TT=1800.51
T1=475.06
OPT
f=20
TT=0.667
T1=0.57
OPT
f=20
TT=0.673
T1=0.57
OPT
f=20
TT=0.669
T1=0.57
? (TO)

TT=1800.03

? (TO)

TT=1800.03

OPT
f=20
TT=3.562
T1=3.56
OPT
f=20
TT=3.551
T1=3.56



Statisticsbsolo
3.2
(complete)
clasp
2.0.6-R5325 (opt)
(complete)
npSolver
1.0
(complete)
npSolver
1.0 (fixed)
(complete)
npSolver
inc
(complete)
npSolver
inc (fixed)
(complete)
npSolver
inc-topDown
(complete)
npSolver
inc-topDown (fixed)
(complete)
npSolver
inc-topdown-quickBound
(complete)
npSolver
inc-topdown-quickBound (fixed)
(complete)
PB07: bsolo
3.0.17
(complete)
PB07: minisat+
1.14
(complete)
PB07: PB-clasp
2007-04-10
(complete)
PB07: Pueblo
1.4
(incomplete)
PB07: SAT4JPseudoResolution
2007-03-23
(complete)
PB09: bsolo
3.1
(complete)
PB09: SAT4J Pseudo Resolution
2.1.1
(complete)
PB09: SCIPspx
SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
(complete)
PB10: pb_cplex
2010-06-29
(complete)
PB10: SAT4J PB RES // CP
2.2.0 2010-05-31
(complete)
PB10: SCIPspx
SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
(complete)
PB11: Sat4j Res//CP
2.3.0
(complete)
PB11: SCIP spx E_2
2011-06-10 (fixed)
(complete)
PB12: minisatp
1.0-2-g022594c
(complete)
pb2sat
2012-05-19
(complete)
pb2satCp2
2012-05-19
(complete)
pwbo
2.0
(complete)
pwbo
2.02
(complete)
SAT 4j PB RES // CP
2.3.2 Snapshot
(complete)
Sat 4j PB Resolution
2.3.2 Snapshot
(complete)
SAT4J PB specific settings
2.3.2 snapshot
(complete)
SCIP spx
SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed
(complete)
SCIP spx E
SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed
(complete)
SCIP spx standard
SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed
(complete)
toysat
2012-05-17
(complete)
toysat
2012-06-01
(complete)
wbo
1.7
(complete)
wbo
1.72
(complete)
Number of times the solver is able to give the best known answer54555555550555404064446555054406664405
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)
11000000000111000020000000030000000000