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 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 benchmark1.82372
Has Objective FunctionNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables82
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 constraint82
Maximum length of a constraint82
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 60575666
Number of bits of the biggest number in a constraint 26
Biggest sum of numbers in a constraint 801239175
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
SAT4J PB specific settings 2.3.2 snapshot (complete)3709703SAT 1.82372 1.45825
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687984SAT 2.84 1.16138
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3733525SAT 12.864 12.8672
PB11: Sat4j Res//CP 2.3.0 (complete)3733526SAT 26.9609 13.1623
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3733524SAT 123.105 62.2544
PB07: bsolo 3.0.17 (complete)3733521SAT 144.803 144.83
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687985SAT 256.12 253.945
PB07: minisat+ 1.14 (complete)3721355SAT 387.372 387.444
PB12: minisatp 1.0-2-g022594c (complete)3722552SAT 492.78 492.862
npSolver 1.0 (fixed) (complete)3749408SAT 1651.04 1651.31
npSolver inc-topdown-quickBound (fixed) (complete)3751004SAT 1651.27 1651.53
npSolver inc-topDown (fixed) (complete)3746216SAT 1695.24 1695.53
npSolver inc (fixed) (complete)3747812SAT 1699.05 1699.34
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3733522? 293.86 288.538
npSolver inc (complete)3698655? (problem) 0.418936 1.90019
npSolver 1.0 (complete)3700251? (problem) 0.423935 1.30981
pb2satCp2 2012-05-19 (complete)3693867? (problem) 0.424934 1.12334
npSolver inc-topdown-quickBound (complete)3701847? (problem) 0.477926 1.38257
npSolver inc-topDown (complete)3697059? (problem) 0.506922 2.16843
pb2sat 2012-05-19 (complete)3695463? (problem) 0.51792 1.19705
PBPASSolver-CARD.DP 2012-05-28 (complete)3718479? (TO) 1800 1800.72
toysat 2012-06-01 (complete)3724148? (TO) 1800.02 1800.31
toysat 2012-05-17 (complete)3705775? (TO) 1800.02 1800.31
PBPASSolver-CARD.SN 2012-05-28 (complete)3718848? (TO) 1800.08 1800.82
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3733523? (TO) 1800.42 1798.49

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 -x69 -x70 -x71 -x72 -x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82