PB'12 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12041_1.std.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12041_1.std.opb
MD5SUMfc8e671202c502636db84e629fab0e41
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark127
Best CPU time to get the best result obtained on this benchmark0.349946
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints256017
Number of constraints which are clauses254817
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint36
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
clasp 2.0.6-R5325 (opt) (complete)3709461OPT127 0.349946 0.351668
wbo 1.7 (complete)3705503OPT127 3.42548 3.42628
wbo 1.72 (complete)3727804OPT127 3.54546 3.55177
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689329OPT127 3.64245 2.12544
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3740455OPT127 3.74343 2.12906
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3740452OPT127 4.03439 2.35932
toysat 2012-05-17 (complete)3707129OPT127 6.578 6.57956
PB11: Sat4j Res//CP 2.3.0 (complete)3740459OPT127 6.95194 4.31823
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3740456OPT127 7.14391 6.82304
toysat 2012-06-01 (complete)3725502OPT127 7.35688 7.35873
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689328OPT127 7.47186 4.07454
npSolver 1.0 (fixed) (complete)3750762OPT127 7.47686 7.58724
pwbo 2.0 (complete)3703982OPT127 7.82681 4.30768
pwbo 2.02 (complete)3726283OPT127 7.85781 4.32183
pb2sat 2012-05-19 (complete)3696817OPT127 8.68168 8.87703
SAT4J PB specific settings 2.3.2 snapshot (complete)3711057OPT127 9.62454 7.69182
npSolver 1.0 (complete)3701605OPT127 13.172 13.7781
PB12: minisatp 1.0-2-g022594c (complete)3723906OPT127 36.3815 36.3917
PB07: Pueblo 1.4 (incomplete)3720688OPT127 42.0836 42.0996
PB07: minisat+ 1.14 (complete)3722027OPT127 50.8573 50.8711
pb2satCp2 2012-05-19 (complete)3695221OPT127 169.679 176.484
PB07: bsolo 3.0.17 (complete)3740451OPT127 193.241 193.277
PB09: bsolo 3.1 (complete)3740453OPT127 194.996 195.031
bsolo 3.2 (complete)3708295OPT127 198.352 198.405
PB07: PB-clasp 2007-04-10 (complete)3740450OPT127 895.289 903.046
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3740458? 1790.32 1790.65
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3740454? 1797.12 1797.53
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3740460? 1797.63 1797.93
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693625? 1797.96 1798.27
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3692459? 1798.01 1798.34
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3691293? 1798.04 1798.35
npSolver inc-topDown (fixed) (complete)3747570? (problem) 3.92 7.591
npSolver inc (fixed) (complete)3749166? (problem) 4.29 7.81818
npSolver inc-topdown-quickBound (fixed) (complete)3752358? (problem) 4.3 8.73638
npSolver inc-topDown (complete)3698413? (problem) 6.02 7.25
npSolver inc (complete)3700009? (problem) 6.59 7.56991
npSolver inc-topdown-quickBound (complete)3703201? (problem) 6.69 8.15912
PB10: pb_cplex 2010-06-29 (complete)3740457No Cert. 1800.09 1800.41

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function: 127
Solution found:
--too large--