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 benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.018996
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3356
Total number of constraints15913
Number of constraints which are clauses15913
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint602
Number of terms in the objective function 1782
Biggest coefficient in the objective function 712121957
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 427983701550
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 712121957
Number of bits of the biggest number in a constraint 30
Biggest sum of numbers in a constraint 427983701550
Number of bits of the biggest sum of numbers39
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
PB12: minisatp 1.0-2-g022594c (complete)3723112UNSAT 0.018996 0.0230611
PB07: bsolo 3.0.17 (complete)3739276UNSAT 0.034993 0.037278
pb2satCp2 2012-05-19 (complete)3694427UNSAT 0.041993 0.0451171
pb2sat 2012-05-19 (complete)3696023UNSAT 0.045992 0.045366
npSolver inc-topDown (complete)3697619UNSAT 0.048991 0.053754
npSolver inc (complete)3699215UNSAT 0.051991 0.0536179
npSolver inc-topdown-quickBound (complete)3702407UNSAT 0.054991 0.056901
npSolver 1.0 (complete)3700811UNSAT 0.05899 0.0604209
npSolver inc-topdown-quickBound (fixed) (complete)3751564UNSAT 0.063989 0.066708
npSolver inc-topDown (fixed) (complete)3746776UNSAT 0.063989 0.066289
npSolver inc (fixed) (complete)3748372UNSAT 0.066989 0.0685429
npSolver 1.0 (fixed) (complete)3749968UNSAT 0.072988 0.0752139
PB07: minisat+ 1.14 (complete)3721928UNSAT 0.137979 0.141892
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3739280UNSAT 0.184971 0.185617
toysat 2012-06-01 (complete)3724708UNSAT 0.58691 0.589799
toysat 2012-05-17 (complete)3706335UNSAT 0.588909 0.589565
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3739278UNSAT 0.644901 0.367731
SAT4J PB specific settings 2.3.2 snapshot (complete)3710263UNSAT 0.672897 0.389614
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689131UNSAT 0.703892 0.410846
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3739277UNSAT 0.812876 0.41279
PB11: Sat4j Res//CP 2.3.0 (complete)3739281UNSAT 0.935857 0.46315
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3739279UNSAT 0.962853 0.465261
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689130UNSAT 1.07484 0.517486

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:
Solution found: