PB'10 competition: WBO track: solvers results per benchmarks

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110977780--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110977780--soft-0-100-0.wbo
MD5SUMa2fcadde47f67cca69c2b162b15fa373
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.142978
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft 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
Top cost 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1327
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 2010-07-01 (complete)2697987OPTIMUM 0.142978 0.105573
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2692925OPTIMUM 1.44378 1.44518
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2693565OPTIMUM 1.80972 1.80992
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705677OPTIMUM 5.82211 5.82315
wbo 1.4a (complete)2690163OPTIMUM 55.6605 55.6598
PB/CT 0.1 (complete)2695687OPTIMUM 57.9342 57.9331
PB/CT 0.1 fixed (complete)2699469OPTIMUM 58.5001 58.4983
SAT4J PB Resolution 2.2.1 (complete)2698728OPTIMUM 104.813 103.413
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2694205MSAT (TO) 1800.25 1800.19
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2692285MSAT (TO) 1800.81 1798.31
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2691544Wrong Opt. 31.8892 30.5713
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2694946Wrong Opt. 81.0647 68.4762
wbo 1.4b (complete)2690803Wrong UNSAT 2.6216 2.62102

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

cost of falsified constraints: 10
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 -x83 -x84 -x85 -x86
-x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111
-x112 -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