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

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General information on the benchmark

Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark199987
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 170080
Optimality of the best value was proved YES
Number of variables10757
Total number of constraints124
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)124
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3861
Number of terms in the objective function 10757
Biggest coefficient in the objective function 6873
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 13748961
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 6873
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 13748961
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)3731027OPT170080 19.0511 19.0543
SAT4J PB specific settings 2.3.2 snapshot (complete)3710150SAT (TO)199987 1800.08 1786.58
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3731026SAT (TO)200105 1800.7 918.159
PB11: Sat4j Res//CP 2.3.0 (complete)3731028SAT (TO)200394 1800.03 901.876
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687498SAT (TO)200394 1800.18 909.961
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687499SAT (TO)213885 1800.05 1778.99
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3731025SAT (TO)225993 1800.02 1798.68
PB07: bsolo 3.0.17 (complete)3731023SAT (TO)247744 1800.05 1800.42
PB07: minisat+ 1.14 (complete)3721112SAT (TO)296312 1800.09 1800.41
PB12: minisatp 1.0-2-g022594c (complete)3722999SAT (TO)307057 1800.03 1800.41
npSolver inc (complete)3699102? (TO) 1800.03 1800.41
pb2sat 2012-05-19 (complete)3695910? (TO) 1800.04 1800.41
npSolver inc-topDown (fixed) (complete)3746663? (TO) 1800.06 1801.91
npSolver inc-topdown-quickBound (complete)3702294? (TO) 1800.06 1800.41
npSolver inc-topDown (complete)3697506? (TO) 1800.06 1801.11
pb2satCp2 2012-05-19 (complete)3694314? (TO) 1800.07 1801.41
npSolver 1.0 (complete)3700698? (TO) 1800.08 1800.62
npSolver inc-topdown-quickBound (fixed) (complete)3751451? (TO) 1800.08 1800.51
toysat 2012-05-17 (complete)3706222? (TO) 1800.09 1800.41
npSolver 1.0 (fixed) (complete)3749855? (TO) 1800.09 1800.72
toysat 2012-06-01 (complete)3724595? (TO) 1800.1 1800.41
npSolver inc (fixed) (complete)3748259? (TO) 1800.11 1800.81
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3731024No Cert. 270.04 267.285

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: 170080
Solution found:
--too large--