PB'12 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark

Jump to solvers results

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 benchmark285
Best CPU time to get the best result obtained on this benchmark1800.22
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables124626
Total number of constraints172017
Number of constraints which are clauses58800
Number of constraints which are cardinality constraints (but not clauses)3930
Number of constraints which are nor clauses,nor cardinality constraints109287
Minimum length of a constraint1
Maximum length of a constraint15602
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 2000
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 2351800
Number of bits of the biggest sum of numbers22
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
PB11: Sat4j Res//CP 2.3.0 (complete)3741603SAT (TO)285 1800.22 915.62
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3741599? 731.64 723.814
npSolver 1.0 (fixed) (complete)3749999? (problem) 113.067 349.594
npSolver inc (fixed) (complete)3748403? (problem) 113.11 387.385
npSolver inc-topDown (fixed) (complete)3746807? (problem) 113.808 361.758
npSolver inc-topdown-quickBound (fixed) (complete)3751595? (problem) 116.338 442.443
npSolver inc-topdown-quickBound (complete)3702438? (MO) 163.9 195.722
pb2satCp2 2012-05-19 (complete)3694458? (MO) 178.23 182.62
pb2sat 2012-05-19 (complete)3696054? (MO) 186.35 195.025
npSolver inc-topDown (complete)3697650? (MO) 209.71 211.12
npSolver 1.0 (complete)3700842? (MO) 211.25 212.281
npSolver inc (complete)3699246? (MO) 216.23 216.324
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689529? (TO) 1800 1795.16
PB07: minisat+ 1.14 (complete)3722127? (TO) 1800.03 1800.31
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3741600? (TO) 1800.06 1794.43
PB12: minisatp 1.0-2-g022594c (complete)3723143? (TO) 1800.06 1800.41
SAT4J PB specific settings 2.3.2 snapshot (complete)3710294? (TO) 1800.08 1794.16
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3741601? (TO) 1800.08 904.629
toysat 2012-05-17 (complete)3706366? (TO) 1800.09 1800.65
PB07: bsolo 3.0.17 (complete)3741598? (TO) 1800.09 1800.43
toysat 2012-06-01 (complete)3724739? (TO) 1800.12 1800.65
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3741602? (TO) 1800.27 1800.62
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689528? (TO) 1800.48 913.933

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: 285
Solution found:
--too large--