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 benchmarkSAT
Best value of the objective obtained on this benchmark129834
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables81998
Total number of constraints12000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)10002
Number of constraints which are nor clauses,nor cardinality constraints1998
Minimum length of a constraint8
Maximum length of a constraint353
Number of terms in the objective function 80000
Biggest coefficient in the objective function 130539
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 2772199848
Number of bits of the sum of numbers in the objective function 32
Biggest number in a constraint 130539
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 2772199848
Number of bits of the biggest sum of numbers32
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)3738419OPT74222 92.9349 92.9671
PB11: Sat4j Res//CP 2.3.0 (complete)3738420SAT (TO)129834 1800.04 942.002
PB07: bsolo 3.0.17 (complete)3738415SAT (TO)129950 1800.08 1800.43
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3738418SAT (TO)131144 1800.05 926.984
SAT4J PB specific settings 2.3.2 snapshot (complete)3710202SAT (TO)409838 1800.04 1795.5
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688903SAT (TO)729258 1800.03 1796.8
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688902SAT (TO)4931381 1800.18 933.724
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3738417? (exit code) 1690.86 1679.28
npSolver inc-topdown-quickBound (fixed) (complete)3751503? (TO) 1800.01 1800.62
toysat 2012-06-01 (complete)3724647? (TO) 1800.02 1800.31
pb2sat 2012-05-19 (complete)3695962? (TO) 1800.02 1800.52
pb2satCp2 2012-05-19 (complete)3694366? (TO) 1800.03 1800.42
npSolver inc-topdown-quickBound (complete)3702346? (TO) 1800.05 1802.22
npSolver 1.0 (complete)3700750? (TO) 1800.06 1803.02
npSolver inc-topDown (complete)3697558? (TO) 1800.07 1800.72
npSolver inc (fixed) (complete)3748311? (TO) 1800.07 1800.62
npSolver inc-topDown (fixed) (complete)3746715? (TO) 1800.07 1800.51
npSolver inc (complete)3699154? (TO) 1800.07 1800.92
PB12: minisatp 1.0-2-g022594c (complete)3723051? (TO) 1800.09 1800.41
PB07: minisat+ 1.14 (complete)3721814? (TO) 1800.1 1800.41
toysat 2012-05-17 (complete)3706274? (TO) 1800.1 1800.41
npSolver 1.0 (fixed) (complete)3749907? (TO) 1800.11 1800.61
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3738416No Cert. 1802.45 1791.42

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: 74222
Solution found:
--too large--