Name | normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/ miplib/normalized-mps-v2-20-10-p0282.opb |
MD5SUM | 3d08eecd6841b46afc4009161d25bc6a |
Bench Category | OPT-MEDINT (optimisation, medium integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 258411 |
Best CPU time to get the best result obtained on this benchmark | 2.28165 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 258411 |
Optimality of the best value was proved | YES |
Number of variables | 282 |
Total number of constraints | 221 |
Number of constraints which are clauses | 177 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 44 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 57 |
Number of terms in the objective function | 282 |
Biggest coefficient in the objective function | 160646 |
Number of bits for the biggest coefficient in the objective function | 18 |
Sum of the numbers in the objective function | 1302615 |
Number of bits of the sum of numbers in the objective function | 21 |
Biggest number in a constraint | 160646 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 1302615 |
Number of bits of the biggest sum of numbers | 21 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
Solver Name | TraceID | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|---|
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete) | 2704288 | OPT | 258411 | 0.930858 | 0.930341 |
PB/CT 0.1 fixed (complete) | 2682743 | OPT | 258411 | 2.28165 | 2.28173 |
SAT4J PB Resolution 2.2.0 2010-05-26 (complete) | 2659618 | OPT | 258411 | 3.64145 | 2.03322 |
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete) | 2662977 | OPT | 258411 | 6.24005 | 20.8288 |
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete) | 2661095 | OPT | 258411 | 10.0825 | 7.40736 |
PBPASSolver 2010-06-13 (complete) | 2674565 | ? (TO) | 1800.03 | 1800.51 | |
PB/CT 0.1 (complete) | 2669149 | Wrong Opt. | 288883 | 1.18682 | 1.20045 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: 258411x282 x281 -x280 -x279 x278 x277 x276 -x275 x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 x264 x263 -x262 x261 -x260 -x259 x258 x257 -x256 x255 -x254 -x253 x252 -x251 -x250 x249 -x248 x247 -x246 x245 x244 x243 -x242 x241 -x240 -x239 x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 x226 -x225 x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 x104 -x103 x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 x92 -x91 -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