PB'10 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111217374.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111217374.opb
MD5SUMf26b4b4de355c3bda963e6161af6778b
Bench CategoryDEC-SMALLINT (no optimisation, small 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 benchmark0.085985
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1096
Number of bits of the biggest sum of numbers11
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
pb_cplex 2010-06-29 (complete)2696186SAT 0.085985 0.086997
PB/CT 0.1 (complete)2668934SAT 0.419936 0.419306
PB/CT 0.1 fixed (complete)2682528SAT 0.71789 0.71795
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667234SAT 0.769882 0.770277
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665804SAT 1.47578 1.4761
borg-pb 10.05.30 (complete)2676080SAT 1.58676 1.816
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704073SAT 1.63875 1.63831
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659403SAT 2.16167 1.30015
wbo 1.4a (complete)2655500SAT 3.36849 3.36933
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664374SAT 3.89641 3.89735
bsolo 3.2 Cl (complete)2657703SAT 3.97939 3.98007
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662762SAT 6.577 4.43109
bsolo 3.2 Card (complete)2656778SAT 28.9816 28.9914
PB-wave alpha 2 (incomplete)2669688SAT 109.564 109.592
PBPASSolver 2010-06-13 (complete)2674350? (TO) 1800.09 1800.52
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660880? (TO) 1800.19 1796.42

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:
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-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 -x83 -x84 -x85 -x86
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-x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 x132 -x133 -x134 -x135 -x136
-x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159
-x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -x169