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 benchmark46877
Best CPU time to get the best result obtained on this benchmark3.72243
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables20498
Total number of constraints60
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)42
Number of constraints which are nor clauses,nor cardinality constraints18
Minimum length of a constraint512
Maximum length of a constraint4097
Number of terms in the objective function 20480
Biggest coefficient in the objective function 94409
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 893215744
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 94409
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 893215744
Number of bits of the biggest sum of numbers30
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)3738426OPT46877 3.72243 1.86921
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688904OPT46877 3.80242 1.71796
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3738424OPT46877 4.00439 2.76982
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3738425OPT46877 4.72528 4.73012
PB07: bsolo 3.0.17 (complete)3738421SAT (TO)46877 1800.02 1800.31
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688905SAT (TO)46877 1800.04 1755.29
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3738423SAT (TO)46877 1800.82 1797.28
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3738422SAT (TO)46877 1800.89 1795.52
SAT4J PB specific settings 2.3.2 snapshot (complete)3710209SAT (TO)238030 1800.66 1789.38
PB12: minisatp 1.0-2-g022594c (complete)3723058SAT (TO)286228 1800.1 1800.41
PB07: minisat+ 1.14 (complete)3721815SAT (TO)558116 1800.11 1800.41
toysat 2012-06-01 (complete)3724654? (TO) 1800.03 1800.31
npSolver inc (fixed) (complete)3748318? (TO) 1800.05 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3751510? (TO) 1800.05 1800.41
npSolver 1.0 (fixed) (complete)3749914? (TO) 1800.05 1801.21
npSolver 1.0 (complete)3700757? (TO) 1800.07 1800.41
npSolver inc (complete)3699161? (TO) 1800.07 1800.91
npSolver inc-topdown-quickBound (complete)3702353? (TO) 1800.1 1800.51
toysat 2012-05-17 (complete)3706281? (TO) 1800.11 1800.41
pb2satCp2 2012-05-19 (complete)3694373? (TO) 1800.12 1800.42
pb2sat 2012-05-19 (complete)3695969? (TO) 1800.13 1800.41
npSolver inc-topDown (complete)3697565? (TO) 1800.14 1800.51
npSolver inc-topDown (fixed) (complete)3746722? (TO) 1800.15 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: 46877
Solution found:
--too large--