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 (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark6.27204
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables106951
Total number of constraints318781
Number of constraints which are clauses318780
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint106260
Number of terms in the objective function 231
Biggest coefficient in the objective function 1725436586697640946858688965569256363112777243042596638790631055949824
Number of bits for the biggest coefficient in the objective function 231
Sum of the numbers in the objective function 3450873173395281893717377931138512726225554486085193277581262111899647
Number of bits of the sum of numbers in the objective function 231
Biggest number in a constraint 2568425733177916751582514591250062824975751856847252861083144972201529372215371495172688738416791235950675277761805770367685269653410060480042878305982363696267199058168185838960773319279454451792623658074112
Number of bits of the biggest number in a constraint 690
Biggest sum of numbers in a constraint 10273702932711667006330058365000251299903007427389011444332579888806117119150450980598364387789362806715159761636352224959479775105866707576248572053899244884258622387609641105402680464792324232304944082188954
Number of bits of the biggest sum of numbers691
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
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688357OPT1 6.27204 4.61481
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688356OPT1 10.8114 6.68414
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3735438OPT1 18.3802 17.1668
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3735439OPT1 19.933 18.4178
PB11: Sat4j Res//CP 2.3.0 (complete)3735442OPT1 36.8774 20.0353
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3735440OPT1 40.9298 21.7688
PB07: bsolo 3.0.17 (complete)3735437? 0.000999 0.00617203
pb2sat 2012-05-19 (complete)3695936? (problem) 0.000999 0.0867651
npSolver 1.0 (fixed) (complete)3749881? (problem) 0.000999 0.0750051
npSolver inc (complete)3699128? (problem) 0.001998 0.0562359
npSolver 1.0 (complete)3700724? (problem) 0.001999 0.065877
npSolver inc-topDown (complete)3697532? (problem) 0.001999 0.111103
pb2satCp2 2012-05-19 (complete)3694340? (problem) 0.002998 0.0792631
npSolver inc (fixed) (complete)3748285? (problem) 0.002998 0.0586169
npSolver inc-topdown-quickBound (fixed) (complete)3751477? (problem) 0.002999 0.0565969
npSolver inc-topDown (fixed) (complete)3746689? (problem) 0.002999 0.308378
npSolver inc-topdown-quickBound (complete)3702320? (problem) 0.002999 0.088891
PB12: minisatp 1.0-2-g022594c (complete)3723025? (exit code) 98.34 103.306
toysat 2012-06-01 (complete)3724621? (TO) 1800.01 1800.31
toysat 2012-05-17 (complete)3706248? (TO) 1800.02 1800.31
SAT4J PB specific settings 2.3.2 snapshot (complete)3710176? (TO) 1800.58 1792.23
PB07: minisat+ 1.14 (complete)3721541Signal 303.917 307.222
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3735441Wrong UNSAT 10.7544 10.7572

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: 1
Solution found:
--too large--