PB'10 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB06/OPT-SMALLINT/submitted-PB05/
sorensson/garden/normalized-g15x15.opb

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General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
sorensson/garden/normalized-g15x15.opb
MD5SUM28425c3b4907da9ba10ee31a4de63042
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark53
Best CPU time to get the best result obtained on this benchmark122.753
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 53
Optimality of the best value was proved NO
Number of variables225
Total number of constraints225
Number of constraints which are clauses225
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint5
Number of terms in the objective function 225
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 225
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 225
Number of bits of the biggest sum of numbers8
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 NameTraceIDAnswerobjective functionCPU timeWall clock time
pb_cplex 2010-06-29 (complete)2695883OPT53 122.753 68.785
bsolo 3.2 Cl (complete)2657400SAT53 1798.08 1798.78
bsolo 3.2 Card (complete)2656475SAT54 1798.01 1798.54
PB/CT 0.1 fixed (complete)2682084SAT (TO)58 1800.02 1800.51
PB/CT 0.1 (complete)2668490SAT (TO)58 1800.12 1800.62
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658959SAT (TO)59 1800.13 1798.26
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660436SAT (TO)63 1800.37 1795.8
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703629SAT70 1789.47 1790.02
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665501SAT (TO)70 1800.05 1800.52
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666931SAT (TO)70 1800.1 1800.62
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664071SAT (TO)70 1800.1 1800.73
wbo 1.4b (fixed) (complete)2680549? (MO) 1442.5 1442.99
wbo 1.4b (complete)2655906? (MO) 1449.61 1449.99
PBPASSolver 2010-06-13 (complete)2673906? (TO) 1800.06 1800.62
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662318? (TO) 1803.92 981.852

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function: 53
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