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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh208_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh208_wcsp.wbo
MD5SUMbf55ab5b50211f096e62edcb64c4bf57
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark79
Best CPU time to get the best result obtained on this benchmark0.174973
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 constraints900
Number of soft constraints800
Number of constraints which are clauses800
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 394239
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 394238
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
wbo 1.4a (complete)2700148OPTIMUM 0.174973 0.174733
SAT4J PB Resolution 2.2.1 (complete)2700158OPTIMUM 1.34979 0.59098
pb_cplex 2010-07-01 (complete)2700157OPTIMUM 3.67244 1.82264
PB/CT 0.1 (complete)2700156OPTIMUM 100.641 100.639
PB/CT 0.1 fixed (complete)2700159OPTIMUM 101.416 101.416
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2700154OPTIMUM 109.156 109.154
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705740OPTIMUM 395.76 395.754
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2700153OPTIMUM 811.43 811.41
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2700152MSAT (TO) 1802.14 1802.08
wbo 1.4b (complete)2700149Wrong UNSAT 0.008997 0.00926393
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2700150Wrong UNSAT 0.857869 0.414535
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2700151Wrong UNSAT 1.03584 0.474033
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2700155Wrong UNSAT 1.90171 1.29866

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: 79
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