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 benchmark176288
Best CPU time to get the best result obtained on this benchmark1711.19
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables19773
Total number of constraints96416
Number of constraints which are clauses94851
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 7255
Biggest coefficient in the objective function 4297
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 12723415
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 4297
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 12723415
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)3739034OPT176288 83.7243 83.7636
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3739033OPT176288 1711.19 1068.35
PB11: Sat4j Res//CP 2.3.0 (complete)3739035SAT (TO)176288 1800.22 962.019
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689048SAT (TO)176288 1800.44 998.153
PB07: bsolo 3.0.17 (complete)3739030SAT (TO)180617 1800.08 1800.41
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689049SAT (TO)197981 1800.05 1795.26
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3739031SAT (TO)223831 1800.69 1793.31
SAT4J PB specific settings 2.3.2 snapshot (complete)3710228SAT (TO)258086 1800.02 1793.97
PB07: minisat+ 1.14 (complete)3721887SAT (TO)12081754 1800.07 1800.43
PB12: minisatp 1.0-2-g022594c (complete)3723077SAT (TO)12081754 1800.1 1800.51
npSolver inc-topDown (fixed) (complete)3746741? (problem) 1.03 2.78071
npSolver inc (fixed) (complete)3748337? (problem) 1.1 2.09981
npSolver inc-topdown-quickBound (fixed) (complete)3751529? (problem) 1.1 1.70921
npSolver inc-topDown (complete)3697584? (problem) 1.2788 1.63405
npSolver inc (complete)3699180? (problem) 1.2928 1.68608
npSolver inc-topdown-quickBound (complete)3702372? (problem) 1.34579 1.65524
pb2satCp2 2012-05-19 (complete)3694392? (TO) 1800 1800.41
npSolver 1.0 (fixed) (complete)3749933? (TO) 1800.05 1800.42
npSolver 1.0 (complete)3700776? (TO) 1800.06 1800.41
pb2sat 2012-05-19 (complete)3695988? (TO) 1800.08 1800.41
toysat 2012-06-01 (complete)3724673? (TO) 1800.1 1800.41
toysat 2012-05-17 (complete)3706300? (TO) 1800.1 1800.41
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3739032No Cert. 1053.64 1049.25

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: 176288
Solution found:
--too large--