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 benchmark-43894
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10800
Total number of constraints319508
Number of constraints which are clauses319500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint2
Maximum length of a constraint10800
Number of terms in the objective function 10742
Biggest coefficient in the objective function 574
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 1510061
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 3704832
Number of bits of the biggest number in a constraint 22
Biggest sum of numbers in a constraint 26061465
Number of bits of the biggest sum of numbers25
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
SAT4J PB specific settings 2.3.2 snapshot (complete)3710299SAT (TO)-43894 1800.08 1794.48
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3741666SAT (TO)-43828 1800.6 1796.28
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689550SAT (TO)-38363 1800.19 927.872
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3741667SAT (TO)-37886 1800.22 899.158
PB11: Sat4j Res//CP 2.3.0 (complete)3741669SAT (TO)-36801 1800.76 902.957
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689551SAT (TO)-32138 1800.09 1793.19
PB12: minisatp 1.0-2-g022594c (complete)3723148SAT (TO)-15490 1800.03 1800.51
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3741665? (exit code) 543.652 539.295
pb2sat 2012-05-19 (complete)3696059? (TO) 1800 1800.42
npSolver inc-topdown-quickBound (complete)3702443? (TO) 1800.01 1800.62
npSolver inc-topDown (complete)3697655? (TO) 1800.04 1801.72
npSolver inc-topDown (fixed) (complete)3746812? (TO) 1800.05 1809.82
pb2satCp2 2012-05-19 (complete)3694463? (TO) 1800.06 1800.52
npSolver inc (complete)3699251? (TO) 1800.07 1805.52
PB07: minisat+ 1.14 (complete)3722138? (TO) 1800.07 1800.52
toysat 2012-06-01 (complete)3724744? (TO) 1800.09 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3751600? (TO) 1800.09 1804.32
npSolver inc (fixed) (complete)3748408? (TO) 1800.09 1800.62
npSolver 1.0 (fixed) (complete)3750004? (TO) 1800.1 1803.12
toysat 2012-05-17 (complete)3706371? (TO) 1800.11 1800.41
npSolver 1.0 (complete)3700847? (TO) 1800.23 1821.81
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3741668? (TO) 1802.11 1802.41
PB07: bsolo 3.0.17 (complete)3741664Signal 797.458 1046.49

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: -43894
Solution found:
--too large--