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=5-P0=3-P1=19-P2=2-P3=19-P4=17-P5=13-P6=37-P7=5-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=3-P1=19-P2=2-P3=19-P4=17-P5=13-P6=37-P7=5-B.opb
MD5SUMade4038b6c8c483ca1d44b3698e37050
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.380942
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables105
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 constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)175
Sum of products size (including duplicates)350
Number of different products175
Sum of products size350

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
bsolo 3.2 Cl (complete)2670554OPT2 0.380942 0.380703
bsolo 3.2 Card (complete)2670553OPT2 1.05884 1.05905
wbo 1.4b (complete)2702116OPT2 1.11883 1.11821
wbo 1.4b (fixed) (complete)2702117OPT2 1.11883 1.11909
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658379OPT2 2.18567 1.40453
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666480OPT2 3.16952 3.17102
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703049OPT2 3.42048 3.42006
PB/CT 0.1 fixed (complete)2681504OPT2 4.42533 4.42683
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665050OPT2 4.92225 4.92262
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661738OPT2 6.12507 6.14458
PB/CT 0.1 (complete)2667910OPT2 10.6852 5.4061
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663620OPT2 11.6542 11.6592
PBPASSolver 2010-06-13 (complete)2673326OPT2 100.301 100.325
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670034OPT2 157.896 153.617
pb_cplex 2010-06-29 (complete)2696959? (TO) 1800.17 1011.02

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: 2
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 -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 -x41 x42 -x43 -x44 -x45 x71 -x72 -x73 -x74 -x75 -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 -x46 x47 -x48 -x49 -x50 x76 -x77
-x78 -x79 -x80 -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 -x51 x52 -x53 -x54 -x55 x81 -x82 -x83 -x84 -x85 -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 -x56 x57 -x58 -x59 x60 -x86 -x87 -x88 -x89 -x90 -x206
x207 -x208 -x209 x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 x222 -x223 -x224 x225 -x226 -x227 -x228 -x229 -x230
-x61 x62 -x63 -x64 -x65 x91 -x92 x93 -x94 -x95 -x231 x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245
-x246 -x247 -x248 -x249 -x250 -x251 x252 -x253 -x254 -x255 -x66 x67 -x68 -x69 -x70 x96 -x97 -x98 -x99 -x100 -x256 x257 -x258 -x259 -x260
-x261 x262 -x263 -x264 -x265 -x266 x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x101 -x102 -x103
-x104 -x105