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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh04_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh04_wcsp.wbo
MD5SUM54ef51abb9454409d6f66c5b853cdf79
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark95
Best CPU time to get the best result obtained on this benchmark0.977851
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints950
Number of soft constraints850
Number of constraints which are clauses850
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Top cost 420926
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 420925
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
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 Resolution 2.2.1 (complete)2700026OPTIMUM 0.977851 0.475413
pb_cplex 2010-07-01 (complete)2700025OPTIMUM 5.82711 2.29938
PB/CT 0.1 (complete)2700024OPTIMUM 65.0131 65.0107
PB/CT 0.1 fixed (complete)2700027OPTIMUM 65.2131 65.212
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2700022OPTIMUM 250.828 250.817
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705729OPTIMUM 1228.29 1228.26
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2700021MSAT (TO) 1802.15 1802.1
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2700020MSAT (TO) 1802.18 1815.29
wbo 1.4a (complete)2700016? (TO) 1800.12 1800.07
wbo 1.4b (complete)2700017Wrong UNSAT 0.005998 0.00747688
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2700018Wrong UNSAT 0.835872 0.413985
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2700019Wrong UNSAT 0.884865 0.421874
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2700023Wrong UNSAT 1.9757 1.29748

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: 95
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 -x175 x176 -x177 x178 -x179 x180 x181 -x182 -x183 x184 -x185 x186 -x187 x188 -x189 x190 -x191 x192 -x193 x194 -x195 x196
-x197 x198 x199 -x200