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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/spot5/
normalized-spot5-54_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/spot5/
normalized-spot5-54_wcsp.wbo
MD5SUM5da0482fa5c9a9d0a00dab78a5ff7041
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark37
Best CPU time to get the best result obtained on this benchmark0.102983
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables192
Total number of constraints546
Number of soft constraints479
Number of constraints which are clauses479
Number of constraints which are cardinality constraints (but not clauses)67
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint4
Top cost 108
Min constraint cost 1
Max constraint cost 108
Sum of constraints costs 44603
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)2700481OPTIMUM 0.102983 0.10575
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2700477OPTIMUM 0.415935 0.415936
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2700476OPTIMUM 1.2978 1.29804
PB/CT 0.1 fixed (complete)2700483OPTIMUM 2.52961 2.52987
SAT4J PB Resolution 2.2.1 (complete)2700482OPTIMUM 2.90856 1.87377
wbo 1.4a (complete)2700472OPTIMUM 3.64445 3.64504
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2700478OPTIMUM 336.742 336.739
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705767Signal 0.05999 0.0606511
wbo 1.4b (complete)2700473Wrong UNSAT 0.000999 0.00585604
PB/CT 0.1 (complete)2700480Wrong UNSAT 0.020995 0.0205309
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2700474Wrong UNSAT 0.250961 0.201237
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2700475Wrong UNSAT 0.25196 0.20322
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2700479Wrong UNSAT 0.295954 1.24019

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: 37
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