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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/spot5/
normalized-spot5-404_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/spot5/
normalized-spot5-404_wcsp.wbo
MD5SUM2413d46290c8b1663f08f424871383e0
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark114
Best CPU time to get the best result obtained on this benchmark0.306952
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables258
Total number of constraints1137
Number of soft constraints1037
Number of constraints which are clauses1037
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 constraint1
Maximum length of a constraint4
Top cost 164
Min constraint cost 1
Max constraint cost 164
Sum of constraints costs 153831
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
pb_cplex 2010-07-01 (complete)2700493OPTIMUM 0.306952 0.308174
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2700488OPTIMUM 1.12183 1.12253
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2700489OPTIMUM 1.89185 1.00271
wbo 1.4a (complete)2700484OPTIMUM 32.642 32.6413
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2700490MSAT (MO) 781.056 781.032
PB/CT 0.1 fixed (complete)2700495MSAT (TO) 1800.04 1800.01
SAT4J PB Resolution 2.2.1 (complete)2700494MSAT (TO) 1800.23 1797.3
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705768Signal 0.102983 0.10249
wbo 1.4b (complete)2700485Wrong UNSAT 0.003998 0.00602306
PB/CT 0.1 (complete)2700492Wrong UNSAT 0.037993 0.0386929
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2700486Wrong UNSAT 0.361944 0.251647
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2700487Wrong UNSAT 0.365943 0.25537
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2700491Wrong UNSAT 0.817875 1.29364

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: 114
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 -x201 -x202 x203 -x204 -x205 -x206 -x207 x208 -x209 -x210 -x211 -x212 x213 -x214 -x215 -x216 -x217
x218 -x219 x220 -x221 -x222 -x223 x224 -x225 x226 -x227 x228 -x229 -x230 -x231 x232 -x233 x234 -x235 x236 -x237 x238 -x239 -x240 -x241 x242
-x243 x244 -x245 x246 -x247 -x248 x249 -x250 x251 -x252 -x253 -x254 -x255 -x256 -x257 x258