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 benchmark505.727
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 constraints96413
Number of constraints which are clauses94848
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)3739136OPT146110 77.4822 77.4981
PB11: Sat4j Res//CP 2.3.0 (complete)3739137OPT146110 505.727 288.937
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3739135OPT146110 722.484 493.561
PB07: bsolo 3.0.17 (complete)3739132OPT146110 837.022 837.188
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689082OPT146110 1722.49 978.517
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689083SAT (TO)146186 1800.61 1795.77
SAT4J PB specific settings 2.3.2 snapshot (complete)3710236SAT (TO)150705 1800.55 1790.25
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3739133SAT (TO)180665 1800.76 1794.41
PB07: minisat+ 1.14 (complete)3721904SAT (TO)270747 1800.06 1800.43
PB12: minisatp 1.0-2-g022594c (complete)3723085SAT (TO)11352843 1800.04 1800.51
npSolver inc-topdown-quickBound (fixed) (complete)3751537? (problem) 1.05 3.72969
npSolver inc (fixed) (complete)3748345? (problem) 1.06 1.95302
npSolver inc-topDown (fixed) (complete)3746749? (problem) 1.09283 1.71666
npSolver inc (complete)3699188? (problem) 1.2848 1.76496
npSolver inc-topDown (complete)3697592? (problem) 1.2868 1.70855
npSolver inc-topdown-quickBound (complete)3702380? (problem) 1.34479 1.79186
pb2satCp2 2012-05-19 (complete)3694400? (TO) 1800.01 1800.42
pb2sat 2012-05-19 (complete)3695996? (TO) 1800.03 1800.41
npSolver 1.0 (complete)3700784? (TO) 1800.03 1800.41
npSolver 1.0 (fixed) (complete)3749941? (TO) 1800.07 1800.42
toysat 2012-06-01 (complete)3724681? (TO) 1800.08 1800.41
toysat 2012-05-17 (complete)3706308? (TO) 1800.11 1800.41
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3739134? (TO) 1802.03 1796.03

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--