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 benchmark193395
Best CPU time to get the best result obtained on this benchmark710.886
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables19770
Total number of constraints96411
Number of constraints which are clauses94846
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)3739040OPT193395 91.5571 91.5784
PB11: Sat4j Res//CP 2.3.0 (complete)3739041OPT193395 710.886 373.065
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3739039OPT193395 1080.04 684.885
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689050SAT (TO)193471 1800.39 1008.67
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689051SAT (TO)194112 1800.02 1795.96
PB07: bsolo 3.0.17 (complete)3739036SAT (TO)206326 1800.07 1800.41
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3739037SAT (TO)223606 1800.02 1792.81
SAT4J PB specific settings 2.3.2 snapshot (complete)3710222SAT (TO)245078 1800.66 1792.97
PB12: minisatp 1.0-2-g022594c (complete)3723071SAT (TO)12018797 1800.06 1800.51
PB07: minisat+ 1.14 (complete)3721888SAT (TO)12018797 1800.1 1800.52
npSolver inc-topdown-quickBound (fixed) (complete)3751523? (problem) 0.947855 1.66524
npSolver inc-topDown (fixed) (complete)3746735? (problem) 0.97 1.83323
npSolver inc (fixed) (complete)3748331? (problem) 1 2.11064
npSolver inc-topDown (complete)3697578? (problem) 1.2808 1.69221
npSolver inc-topdown-quickBound (complete)3702366? (problem) 1.3388 1.66598
npSolver inc (complete)3699174? (problem) 1.37 3.8682
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3739038? (exit code) 1738.21 1732.82
pb2sat 2012-05-19 (complete)3695982? (TO) 1800.06 1800.41
pb2satCp2 2012-05-19 (complete)3694386? (TO) 1800.09 1800.41
toysat 2012-06-01 (complete)3724667? (TO) 1800.09 1800.41
npSolver 1.0 (fixed) (complete)3749927? (TO) 1800.1 1800.41
toysat 2012-05-17 (complete)3706294? (TO) 1800.1 1800.41
npSolver 1.0 (complete)3700770? (TO) 1800.14 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: 193395
Solution found:
--too large--