PB'12 competition: satisfaction and optimization track: solvers results per benchmarks

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General information on the benchmark

Bench CategoryDEC-MEDINT (no optimisation, medium integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.416936
Has Objective FunctionNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables68
Total number of constraints2
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint68
Maximum length of a constraint68
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 58925135
Number of bits of the biggest number in a constraint 26
Biggest sum of numbers in a constraint 568217345
Number of bits of the biggest sum of numbers30
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
PB12: minisatp 1.0-2-g022594c (complete)3722547SAT 0.416936 0.417216
PB11: Sat4j Res//CP 2.3.0 (complete)3733520SAT 1.88371 0.64545
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3733518SAT 2.32465 1.13346
PB07: minisat+ 1.14 (complete)3721354SAT 8.03278 8.03402
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687983SAT 433.418 430.578
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3733516? 434.65 428.136
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3733519? 1794.4 1794.79
npSolver inc (complete)3698650? (problem) 0.382941 1.55871
pb2satCp2 2012-05-19 (complete)3693862? (problem) 0.400938 1.00398
npSolver 1.0 (complete)3700246? (problem) 0.440932 1.11787
pb2sat 2012-05-19 (complete)3695458? (problem) 0.456929 1.22638
npSolver inc-topdown-quickBound (complete)3701842? (problem) 0.462928 1.26046
npSolver inc-topDown (complete)3697054? (problem) 0.483926 3.6047
PBPASSolver-CARD.SN 2012-05-28 (complete)3718843? (TO) 1800.01 1800.82
toysat 2012-05-17 (complete)3705770? (TO) 1800.02 1800.31
SAT4J PB specific settings 2.3.2 snapshot (complete)3709698? (TO) 1800.02 1793.75
npSolver inc (fixed) (complete)3747807? (TO) 1800.03 1800.51
PB07: bsolo 3.0.17 (complete)3733515? (TO) 1800.03 1800.31
toysat 2012-06-01 (complete)3724143? (TO) 1800.03 1800.31
PBPASSolver-CARD.DP 2012-05-28 (complete)3718474? (TO) 1800.06 1800.91
npSolver inc-topDown (fixed) (complete)3746211? (TO) 1800.08 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3750999? (TO) 1800.08 1800.41
npSolver 1.0 (fixed) (complete)3749403? (TO) 1800.12 1800.41
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3733517? (TO) 1800.63 1796.3
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687982? (TO) 1800.82 902.657

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: 0
Solution found:
-x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 x14 -x15 -x16 x17 x18 x19 x20 -x21 x22 -x23 -x24 x25 -x26 x27 -x28 -x29 -x30 -x31
-x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59
-x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68