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 benchmarkSAT
Best value of the objective obtained on this benchmark4692139
Best CPU time to get the best result obtained on this benchmark1801.26
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9940
Total number of constraints14846
Number of constraints which are clauses140
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints14700
Minimum length of a constraint2
Maximum length of a constraint2415
Number of terms in the objective function 9730
Biggest coefficient in the objective function 134217728
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 91246785518
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 134217728
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 91246785518
Number of bits of the biggest sum of numbers37
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
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3744329SAT 1789.79 1790.08
PB12: minisatp 1.0-2-g022594c (complete)3723239SAT (TO) 1800.03 1800.41
PB07: minisat+ 1.14 (complete)3722437SAT (TO) 1800.03 1800.31
SAT4J PB specific settings 2.3.2 snapshot (complete)3710390SAT (TO) 1800.06 1793.47
PB11: Sat4j Res//CP 2.3.0 (complete)3744330SAT (TO) 1800.08 1786.25
PB07: bsolo 3.0.17 (complete)3744325SAT (TO) 1800.13 1800.57
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690149SAT (TO) 1800.61 1795.17
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690148SAT (TO) 1800.72 911.367
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3744328SAT (TO) 1801.26 914.363
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3744326? (exit code) 797.73 786.962
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3744327? (exit code) 819.722 815.443
npSolver 1.0 (complete)3700938? (TO) 1800.01 1800.72
npSolver 1.0 (fixed) (complete)3750095? (TO) 1800.06 1800.41
toysat 2012-05-17 (complete)3706462? (TO) 1800.06 1800.41
pb2sat 2012-05-19 (complete)3696150? (TO) 1800.06 1800.51
pb2satCp2 2012-05-19 (complete)3694554? (TO) 1800.07 1800.52
npSolver inc-topDown (complete)3697746? (TO) 1800.08 1801.11
npSolver inc (complete)3699342? (TO) 1800.08 1800.81
npSolver inc-topdown-quickBound (fixed) (complete)3751691? (TO) 1800.1 1800.41
npSolver inc-topdown-quickBound (complete)3702534? (TO) 1800.1 1800.61
npSolver inc (fixed) (complete)3748499? (TO) 1800.1 1800.41
toysat 2012-06-01 (complete)3724835? (TO) 1800.11 1800.41
npSolver inc-topDown (fixed) (complete)3746903? (TO) 1800.13 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: 5083717
Solution found:
--too large--