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

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=211-P1=317-P2=331-P3=491-P4=101-P5=283-P6=487-P7=439-B.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=211-P1=317-P2=331-P3=491-P4=101-P5=283-P6=487-P7=439-B.opb
MD5SUM901fa4df755866cb23bdcc769669d554
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark9.02663
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables189
Total number of constraints15
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints15
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)567
Sum of products size (including duplicates)1134
Number of different products567
Sum of products size1134

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665155OPT3 0.822874 0.825016
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703154OPT3 9.02663 9.02964
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666585OPT3 9.64753 9.65025
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658484OPT3 849.176 846.244
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663725OPT3 1306.16 1306.59
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661843OPT3 1765.67 956.817
bsolo 3.2 Cl (complete)2670764SAT257 1798.01 1798.72
PB/CT 0.1 (complete)2668015SAT (TO)423 1800.09 1800.62
bsolo 3.2 Card (complete)2670763? 1799.11 1799.64
PBPASSolver 2010-06-13 (complete)2673431? (TO) 1800.04 1800.62
PB/CT 0.1 fixed (complete)2681609? (TO) 1800.11 1800.62
wbo 1.4b (fixed) (complete)2702327? (TO) 1800.13 1800.62
pb_cplex 2010-06-29 (complete)2697064? (TO) 1800.14 1046.92
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670139? (TO) 1800.18 1778.23
wbo 1.4b (complete)2702326? (TO) 1800.21 1800.73

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: 3
Solution found:
-x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 x172 -x126 -x125 x124 -x123 -x122
-x121 -x120 x119 x118 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 x163 -x117 x116 x115 -x114 -x113 -x112 -x111 -x110 x109 -x162 -x161
-x160 -x159 -x158 -x157 -x156 -x155 x154 -x108 x107 x106 x105 -x104 x103 -x102 x101 x100 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146
-x145 -x99 x98 x97 x96 x95 x94 -x93 -x92 x91 -x144 -x143 -x142 -x141 -x140 -x139 -x138 x137 -x136 -x90 -x89 x88 -x87 x86 -x85 -x84 x83 x82
-x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 x81 -x80 x79 x78 x77 -x76 -x75 -x74 x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 x65 x64
-x63 -x62 -x61 -x60 -x59 -x58 -x57 x56 x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 x47 x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 x38 x37 -x36 -x35
-x34 -x33 -x32 -x31 -x30 x29 x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 x20 x19 -x18 -x17 x16 x15 x14 x13 -x12 x11 x10 -x9 -x8 -x7 -x6 -x5 -x4
-x3 x2 x1