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 benchmark3481479
Best CPU time to get the best result obtained on this benchmark1800.89
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables31350
Total number of constraints73332
Number of constraints which are clauses57050
Number of constraints which are cardinality constraints (but not clauses)32
Number of constraints which are nor clauses,nor cardinality constraints16250
Minimum length of a constraint2
Maximum length of a constraint925
Number of terms in the objective function 16825
Biggest coefficient in the objective function 97336000
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 12201970261
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 97336000
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 12201970261
Number of bits of the biggest sum of numbers34
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 NameTraceIDAnswerCPU timeWall clock time
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3744245SAT 1790.08 1790.4
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690120SAT (TO) 1800.03 916.582
PB07: bsolo 3.0.17 (complete)3744241SAT (TO) 1800.04 1800.42
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690121SAT (TO) 1800.1 1796.08
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3744243SAT (TO) 1800.26 1775.85
PB11: Sat4j Res//CP 2.3.0 (complete)3744246SAT (TO) 1800.89 901.896
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3744244SAT (TO) 1801.43 902.097
npSolver inc-topdown-quickBound (fixed) (complete)3751791? (TO) 1800 1800.31
npSolver inc (complete)3699442? (TO) 1800.02 1800.62
npSolver 1.0 (complete)3701038? (TO) 1800.02 1800.42
toysat 2012-06-01 (complete)3724935? (TO) 1800.03 1800.51
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3744242? (TO) 1800.03 1758.42
PB12: minisatp 1.0-2-g022594c (complete)3723339? (TO) 1800.04 1801.21
SAT4J PB specific settings 2.3.2 snapshot (complete)3710490? (TO) 1800.05 1795.25
pb2sat 2012-05-19 (complete)3696250? (TO) 1800.06 1800.62
npSolver inc-topDown (fixed) (complete)3747003? (TO) 1800.07 1800.72
npSolver inc-topDown (complete)3697846? (TO) 1800.07 1801.01
toysat 2012-05-17 (complete)3706562? (TO) 1800.09 1800.43
npSolver 1.0 (fixed) (complete)3750195? (TO) 1800.11 1800.82
npSolver inc (fixed) (complete)3748599? (TO) 1800.11 1800.61
pb2satCp2 2012-05-19 (complete)3694654? (TO) 1800.12 1802.12
PB07: minisat+ 1.14 (complete)3722423? (TO) 1800.12 1801.15
npSolver inc-topdown-quickBound (complete)3702634? (TO) 1800.12 1800.62

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: 3377084
Solution found:
--too large--