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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111227012--soft-0-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111227012--soft-0-100-0.wbo
MD5SUM3f56278c0c7f2898f6b9e11f0d13a6fa
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.358944
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 5395
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 5394
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1220
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)2697989OPTIMUM 0.358944 0.166915
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2692927OPTIMUM 3.60845 3.60816
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705679OPTIMUM 6.97394 6.97474
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2693567OPTIMUM 12.0972 12.0977
wbo 1.4a (complete)2690165OPTIMUM 32.606 32.6053
PB/CT 0.1 fixed (complete)2699471OPTIMUM 56.2364 56.2349
SAT4J PB Resolution 2.2.1 (complete)2698730OPTIMUM 173.458 171.052
PB/CT 0.1 (complete)2695689MSAT (TO) 1800.06 1800.01
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2692287MSAT (TO) 1800.14 1797.87
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2694207? (exit code) 16.2135 16.2133
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2691546Wrong Opt. 28.8256 27.654
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2694948Wrong Opt. 98.665 81.4266
wbo 1.4b (complete)2690805Wrong UNSAT 5.17221 5.17288

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: 5
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