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 benchmark23421403
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables125200
Total number of constraints250157
Number of constraints which are clauses120150
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints130000
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 7400
Biggest coefficient in the objective function 169112377
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 53555449284
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 169112377
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 53555449284
Number of bits of the biggest sum of numbers36
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
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690237SAT (TO) 1800.02 1795.41
PB07: minisat+ 1.14 (complete)3722481SAT (TO) 1800.14 1800.43
PB07: bsolo 3.0.17 (complete)3744589SAT (TO) 1800.14 1800.66
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3744592SAT (TO) 1800.39 915.622
PB11: Sat4j Res//CP 2.3.0 (complete)3744594SAT (TO) 1800.75 908.637
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690236SAT (TO) 1800.76 912.612
SAT4J PB specific settings 2.3.2 snapshot (complete)3710425SAT (TO) 1801.14 1796.9
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3744593? 1790.7 1790.98
npSolver inc (complete)3699377? (problem) 25.54 39.1971
npSolver inc-topdown-quickBound (complete)3702569? (problem) 25.71 52.8693
npSolver inc-topDown (complete)3697781? (problem) 26.26 38.3928
npSolver 1.0 (complete)3700973? (problem) 27.3898 44.1751
toysat 2012-05-17 (complete)3706497? (TO) 1800.02 1800.41
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3744590? (TO) 1800.04 1766.83
npSolver 1.0 (fixed) (complete)3750130? (TO) 1800.05 1800.72
pb2satCp2 2012-05-19 (complete)3694589? (TO) 1800.06 1800.63
npSolver inc-topdown-quickBound (fixed) (complete)3751726? (TO) 1800.06 1800.82
npSolver inc-topDown (fixed) (complete)3746938? (TO) 1800.07 1801.52
toysat 2012-06-01 (complete)3724870? (TO) 1800.07 1800.41
npSolver inc (fixed) (complete)3748534? (TO) 1800.07 1804.12
pb2sat 2012-05-19 (complete)3696185? (TO) 1800.42 1800.81
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3744591? (TO) 1800.83 1775.05
PB12: minisatp 1.0-2-g022594c (complete)3723274No Cert. 1800.08 1800.51

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: 23421403
Solution found:
--too large--