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=17-P1=29-P2=17-P3=19-P4=2-P5=11-P6=29-P7=17-P8=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=17-P1=29-P2=17-P3=19-P4=2-P5=11-P6=29-P7=17-P8=5-B.opb
MD5SUM72fe30e1c21a3b80e1a1f9cf3965ebc5
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 benchmark0.348946
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 variables120
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 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)200
Sum of products size (including duplicates)400
Number of different products200
Sum of products size400

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
bsolo 3.2 Cl (complete)2670672OPT2 0.348946 0.349522
wbo 1.4b (fixed) (complete)2702235OPT2 0.563913 0.566648
wbo 1.4b (complete)2702234OPT2 0.565913 0.567738
bsolo 3.2 Card (complete)2670671OPT2 0.765883 0.76658
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658438OPT2 2.51562 1.6171
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666539OPT2 4.25735 4.25904
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703108OPT2 5.28419 5.28536
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661797OPT2 7.43287 5.45466
PB/CT 0.1 (complete)2667969OPT2 10.9673 10.9723
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665109OPT2 15.9186 15.9229
PB/CT 0.1 fixed (complete)2681563OPT2 16.6585 16.6648
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663679OPT2 33.117 33.1304
PBPASSolver 2010-06-13 (complete)2673385OPT2 90.8402 90.8825
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670093OPT2 265.825 258.901
pb_cplex 2010-06-29 (complete)2697018? (TO) 1800.13 1034.12

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 -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 -x46 x47 x48 -x49 -x50 -x81 -x82 -x83 -x84 -x85 -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 -x51 x52 -x53 -x54
-x55 -x86 x87 -x88 -x89 -x90 -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 -x56 x57 x58 -x59 -x60 -x91 -x92 -x93 -x94 -x95 -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 -x61 x62 -x63 -x64 -x65 -x96 x97 -x98 -x99 -x100
-x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 x242 -x243
-x244 -x245 -x66 x67 -x68 -x69 -x70 x101 -x102 -x103 -x104 -x105 -x246 x247 -x248 -x249 -x250 -x251 x252 -x253 -x254 -x255 -x256 -x257 -x258
-x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x71 x72 x73 -x74 -x75 -x106 -x107 -x108 -x109 -x110 -x271 x272 x273
-x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 x282 x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x76 x77
x78 x79 x80 -x111 -x112 -x113 -x114 -x115 -x296 x297 x298 x299 x300 -x301 x302 x303 x304 x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312
-x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x116 x117 -x118 -x119 -x120