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 benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.033993
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6597
Total number of constraints27303
Number of constraints which are clauses27036
Number of constraints which are cardinality constraints (but not clauses)267
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint553
Number of terms in the objective function 3110
Biggest coefficient in the objective function 3774555693
Number of bits for the biggest coefficient in the objective function 32
Sum of the numbers in the objective function 2083549895042
Number of bits of the sum of numbers in the objective function 41
Biggest number in a constraint 3774555693
Number of bits of the biggest number in a constraint 32
Biggest sum of numbers in a constraint 2083549895042
Number of bits of the biggest sum of numbers41
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
PB12: minisatp 1.0-2-g022594c (complete)3723126UNSAT 0.033993 0.0355741
PB07: bsolo 3.0.17 (complete)3739144UNSAT 0.081986 0.0854789
pb2sat 2012-05-19 (complete)3696037UNSAT 0.11998 0.122312
npSolver inc-topdown-quickBound (fixed) (complete)3751578UNSAT 0.121981 0.124241
pb2satCp2 2012-05-19 (complete)3694441UNSAT 0.121981 0.123813
npSolver inc-topDown (fixed) (complete)3746790UNSAT 0.122981 0.12255
npSolver inc (fixed) (complete)3748386UNSAT 0.12698 0.127882
npSolver inc (complete)3699229UNSAT 0.12898 0.133113
npSolver inc-topDown (complete)3697633UNSAT 0.130979 0.131824
npSolver 1.0 (fixed) (complete)3749982UNSAT 0.133978 0.135175
npSolver 1.0 (complete)3700825UNSAT 0.139977 0.135945
npSolver inc-topdown-quickBound (complete)3702421UNSAT 0.139977 0.141831
PB07: minisat+ 1.14 (complete)3721906UNSAT 0.288955 0.28989
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3739148UNSAT 0.306953 0.308642
SAT4J PB specific settings 2.3.2 snapshot (complete)3710277UNSAT 0.804876 0.428822
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3739146UNSAT 0.804877 0.423937
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689087UNSAT 0.853869 0.47337
PB11: Sat4j Res//CP 2.3.0 (complete)3739149UNSAT 0.933857 0.503454
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3739145UNSAT 0.984849 0.506395
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3739147UNSAT 0.986849 0.484958
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689086UNSAT 1.15382 0.519037
toysat 2012-06-01 (complete)3724722UNSAT 1.57876 1.57965
toysat 2012-05-17 (complete)3706349UNSAT 1.61175 1.61361

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:
Solution found: