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 benchmark45008
Best CPU time to get the best result obtained on this benchmark3.46347
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables12848
Total number of constraints150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)102
Number of constraints which are nor clauses,nor cardinality constraints48
Minimum length of a constraint128
Maximum length of a constraint1153
Number of terms in the objective function 12800
Biggest coefficient in the objective function 126454
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 429636480
Number of bits of the sum of numbers in the objective function 29
Biggest number in a constraint 126454
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 429636480
Number of bits of the biggest sum of numbers29
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)3738539OPT45008 2.82957 2.8315
PB11: Sat4j Res//CP 2.3.0 (complete)3738540OPT45008 3.46347 1.70734
SAT4J PB specific settings 2.3.2 snapshot (complete)3710216OPT45008 3.55446 2.52679
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688942OPT45008 3.78342 2.20708
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3738538OPT45008 4.21336 3.79339
PB07: bsolo 3.0.17 (complete)3738535OPT45008 19.853 19.8617
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3738536OPT45008 82 80.618
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3738537SAT (TO)72813 1800.07 1798.26
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688943SAT (TO)72813 1800.08 1774.88
PB12: minisatp 1.0-2-g022594c (complete)3723065SAT (TO)597831 1800.06 1800.41
PB07: minisat+ 1.14 (complete)3721834SAT (TO)1195958 1800.12 1800.41
npSolver inc (fixed) (complete)3748325? (TO) 1800.02 1800.41
toysat 2012-05-17 (complete)3706288? (TO) 1800.03 1800.31
npSolver inc-topDown (complete)3697572? (TO) 1800.05 1800.41
npSolver inc (complete)3699168? (TO) 1800.07 1800.41
npSolver inc-topDown (fixed) (complete)3746729? (TO) 1800.07 1800.91
pb2satCp2 2012-05-19 (complete)3694380? (TO) 1800.07 1800.42
npSolver 1.0 (complete)3700764? (TO) 1800.08 1800.42
pb2sat 2012-05-19 (complete)3695976? (TO) 1800.08 1800.42
npSolver inc-topdown-quickBound (fixed) (complete)3751517? (TO) 1800.09 1801.31
toysat 2012-06-01 (complete)3724661? (TO) 1800.09 1800.41
npSolver inc-topdown-quickBound (complete)3702360? (TO) 1800.1 1803.31
npSolver 1.0 (fixed) (complete)3749921? (TO) 1800.12 1800.41

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: 45008
Solution found:
--too large--