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=2-P1=29-P2=11-P3=7-P4=17-P5=11-P6=7-P7=29-P8=11-P9=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=2-P1=29-P2=11-P3=7-P4=17-P5=11-P6=7-P7=29-P8=11-P9=5-B.opb
MD5SUMc019e7570938e486ee7a54f01dcef63b
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 benchmark1.3268
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 variables135
Total number of constraints19
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 constraints19
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)225
Sum of products size (including duplicates)450
Number of different products225
Sum of products size450

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
wbo 1.4b (complete)2702144OPT2 0.902861 0.902995
wbo 1.4b (fixed) (complete)2702145OPT2 0.903862 0.905664
bsolo 3.2 Cl (complete)2670582OPT2 1.3268 1.32696
bsolo 3.2 Card (complete)2670581OPT2 1.84572 1.84533
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658393OPT2 2.49662 1.66543
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703063OPT2 5.2792 5.28971
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661752OPT2 7.40687 5.44352
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666494OPT2 8.08077 8.08343
PB/CT 0.1 fixed (complete)2681518OPT2 9.97448 9.97726
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665064OPT2 13.8999 13.9027
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663634OPT2 25.9781 25.9838
PB/CT 0.1 (complete)2667924OPT2 26.059 26.0648
PBPASSolver 2010-06-13 (complete)2673340OPT2 126.257 126.288
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670048SAT (TO)3 1800.28 1766.17
pb_cplex 2010-06-29 (complete)2696973? (TO) 1800.05 1036.52

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 x41 -x42 -x43 -x44 x45 x46 -x47 x48 x49 -x50 -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 -x51 x52 -x53 -x54 -x55 x91 -x92 -x93 -x94 -x95
-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 -x56 x57 x58 -x59 x60 -x96 -x97 -x98 -x99 -x100 -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 -x61 x62 -x63 -x64 -x65 -x101 x102 -x103 -x104 -x105 -x211 x212 -x213 -x214
-x215 -x216 -x217 -x218 -x219 -x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x66 x67 -x68
x69 -x70 -x106 -x107 -x108 -x109 -x110 -x236 x237 -x238 x239 -x240 -x241 x242 -x243 x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252
-x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x71 x72 x73 x74 x75 -x111 -x112 -x113 -x114 -x115 -x261 x262 x263 x264 x265 -x266 -x267
-x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 x277 x278 x279 x280 -x281 -x282 -x283 -x284 -x285 -x76 x77 x78 x79 -x80 -x116 -x117
-x118 x119 -x120 -x286 x287 x288 x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 x297 x298 x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306
-x307 -x308 -x309 -x310 -x81 x82 x83 -x84 -x85 -x121 x122 -x123 -x124 -x125 -x311 x312 x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321
-x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 x332 x333 -x334 -x335 -x86 x87 x88 -x89 -x90 x126 x127 -x128 -x129 -x130 -x336
x337 x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 x347 x348 -x349 -x350 -x351 x352 x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360
-x131 x132 -x133 -x134 -x135