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 benchmark-46120
Best CPU time to get the best result obtained on this benchmark1800.45
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables399113
Total number of constraints400980
Number of constraints which are clauses399002
Number of constraints which are cardinality constraints (but not clauses)1977
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint397089
Number of terms in the objective function 272557
Biggest coefficient in the objective function 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 70624160
Number of bits of the sum of numbers in the objective function 27
Biggest number in a constraint 1024
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 70624160
Number of bits of the biggest sum of numbers27
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
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3743799SAT (TO)-46120 1800.45 1794.59
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3743798SAT (TO)-43008 1804.13 1798.23
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3743800SAT (TO)-22814 1800.76 1202.05
SAT4J PB specific settings 2.3.2 snapshot (complete)3710357SAT (TO)-17690 1800.33 1793.55
PB07: bsolo 3.0.17 (complete)3743797SAT (TO)-4118 1800.12 1800.49
PB11: Sat4j Res//CP 2.3.0 (complete)3743802SAT (TO)-1025 1800.48 992.649
pb2satCp2 2012-05-19 (complete)3694521? (problem) 3.75743 5.56369
pb2sat 2012-05-19 (complete)3696117? (problem) 3.82542 11.2884
npSolver 1.0 (complete)3700905? (problem) 3.9344 5.83722
npSolver inc-topdown-quickBound (complete)3702501? (problem) 3.9484 5.9096
npSolver inc (complete)3699309? (problem) 3.9554 8.46922
npSolver inc-topDown (complete)3697713? (problem) 4.10038 6.78097
npSolver inc-topdown-quickBound (fixed) (complete)3751658? (problem) 4.6153 15.7344
npSolver inc (fixed) (complete)3748466? (problem) 4.85426 17.0126
npSolver 1.0 (fixed) (complete)3750062? (problem) 5.04423 14.5894
npSolver inc-topDown (fixed) (complete)3746870? (problem) 5.08523 19.5844
PB12: minisatp 1.0-2-g022594c (complete)3723206? (exit code) 2.49862 19.7373
toysat 2012-05-17 (complete)3706429? (exit code) 16.8824 16.8855
toysat 2012-06-01 (complete)3724802? (TO) 1800.05 1800.41
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3743801? (TO) 1802.09 1802.46
PB07: minisat+ 1.14 (complete)3722349Signal 35.4096 48.2491
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689973No Cert. 557.948 547.872
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689972No Cert. 1803.72 1192.69

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: -46120
Solution found:
--too large--