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

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General information on the benchmark

Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark146110
Best CPU time to get the best result obtained on this benchmark193.467
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables19771
Total number of constraints96409
Number of constraints which are clauses94844
Number of constraints which are cardinality constraints (but not clauses)1565
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint2962
Number of terms in the objective function 7254
Biggest coefficient in the objective function 4296
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 12720454
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 4296
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 12720454
Number of bits of the biggest sum of numbers24
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
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3739106OPT146110 76.3564 76.3781
PB11: Sat4j Res//CP 2.3.0 (complete)3739107OPT146110 193.467 115.378
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3739105OPT146110 393.714 291.892
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689072OPT146110 1205.95 675.867
PB07: bsolo 3.0.17 (complete)3739102OPT146110 1268.44 1268.68
SAT4J PB specific settings 2.3.2 snapshot (complete)3710235OPT146110 1650.67 1641.2
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689073SAT (TO)150415 1800.08 1795.56
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3739104SAT (TO)167662 1800.3 1793.48
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3739103SAT (TO)180554 1800.02 1794.91
PB07: minisat+ 1.14 (complete)3721899SAT (TO)11232520 1800.03 1800.42
PB12: minisatp 1.0-2-g022594c (complete)3723084SAT (TO)11232520 1800.04 1800.51
npSolver inc-topdown-quickBound (fixed) (complete)3751536? (problem) 1.04 1.88812
npSolver inc-topDown (fixed) (complete)3746748? (problem) 1.05 1.71737
npSolver inc (fixed) (complete)3748344? (problem) 1.07 3.68518
npSolver inc-topDown (complete)3697591? (problem) 1.2808 1.58055
npSolver inc-topdown-quickBound (complete)3702379? (problem) 1.3328 1.65083
npSolver inc (complete)3699187? (problem) 1.35 2.67301
pb2satCp2 2012-05-19 (complete)3694399? (TO) 1800.01 1800.41
npSolver 1.0 (complete)3700783? (TO) 1800.08 1800.41
npSolver 1.0 (fixed) (complete)3749940? (TO) 1800.08 1800.51
toysat 2012-05-17 (complete)3706307? (TO) 1800.1 1800.41
toysat 2012-06-01 (complete)3724680? (TO) 1800.11 1800.41
pb2sat 2012-05-19 (complete)3695995? (TO) 1800.13 1800.51

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: 146110
Solution found:
--too large--