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=131-P1=307-P2=281-P3=173-P4=479-P5=461-P6=107-P7=337-P8=353-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=131-P1=307-P2=281-P3=173-P4=479-P5=461-P6=107-P7=337-P8=353-B.opb
MD5SUM6dc20e219798a6cc2c39fe76202681b5
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 benchmark24.2963
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 variables216
Total number of constraints17
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 constraints17
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)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703116OPT3 24.2963 24.3019
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666547OPT3 24.4013 24.4084
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665117OPT3 59.7759 59.8015
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658446OPT3 878.938 875.134
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663687OPT3 1368.19 1368.65
PB/CT 0.1 fixed (complete)2681571SAT (TO)13 1800.11 1800.51
bsolo 3.2 Cl (complete)2670688? 1798.01 1798.51
bsolo 3.2 Card (complete)2670687? 1798.02 1798.48
PBPASSolver 2010-06-13 (complete)2673393? (TO) 1800.02 1800.51
PB/CT 0.1 (complete)2667977? (TO) 1800.06 1800.51
wbo 1.4b (fixed) (complete)2702251? (TO) 1800.17 1800.83
wbo 1.4b (complete)2702250? (TO) 1800.17 1800.62
pb_cplex 2010-06-29 (complete)2697026? (TO) 1800.18 1122.32
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670101? (TO) 1800.26 1772.16
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661805? (TO) 1803.61 982.261

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:
-x216 x215 x214 x213 x212 x211 x210 x209 x208 x207 -x206 -x205 x204 -x203 -x202 -x201 -x200 x199 x144 -x143 -x142 -x141 -x140 -x139 -x138
-x137 x136 -x198 -x197 -x196 x195 -x194 x193 -x192 -x191 -x190 x135 x134 -x133 -x132 -x131 -x130 -x129 -x128 x127 -x189 -x188 -x187 -x186
-x185 -x184 -x183 -x182 -x181 x126 -x125 x124 -x123 -x122 -x121 -x120 -x119 x118 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x117
-x116 -x115 -x114 -x113 -x112 -x111 x110 x109 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 x163 -x108 -x107 -x106 -x105 -x104 -x103 -x102
-x101 x100 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x99 -x98 -x97 -x96 x95 x94 -x93 x92 x91 -x153 -x152 -x151 -x150 -x149
-x148 -x147 -x146 -x145 -x90 -x89 -x88 -x87 -x86 x85 -x84 -x83 x82 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