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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/dimacs/
normalized-dubois29_ext.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/dimacs/
normalized-dubois29_ext.wbo
MD5SUM4a4f19306e34a875bfa48716b2857423
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.008998
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables174
Total number of constraints319
Number of soft constraints232
Number of constraints which are clauses232
Number of constraints which are cardinality constraints (but not clauses)87
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Top cost 233
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 232
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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
wbo 1.4a (complete)2699728OPTIMUM 0.008998 0.0100021
PB/CT 0.1 fixed (complete)2699739OPTIMUM 0.025995 0.0266549
PB/CT 0.1 (complete)2699736OPTIMUM 0.026995 0.026988
SAT4J PB Resolution 2.2.1 (complete)2699738OPTIMUM 0.539917 0.307367
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705705OPTIMUM 1.36679 1.36665
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2699734OPTIMUM 1.75573 1.75663
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2699733OPTIMUM 2.23766 2.23844
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2699732OPTIMUM 2.45163 2.45232
pb_cplex 2010-07-01 (complete)2699737? (TO) 1800.28 634.722
wbo 1.4b (complete)2699729Wrong UNSAT 0.017997 0.0180241
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2699730Wrong UNSAT 0.456929 0.267412
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2699735Wrong UNSAT 0.761883 1.19001
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2699731Wrong UNSAT 0.868867 0.424858

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: 1
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 -x170 x171
-x172 x173 -x174