PB'11 competition: satisfaction and optimization track: solvers results per benchmarks

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General information on the benchmark

Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark307
Best CPU time to get the best result obtained on this benchmark0.736887
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 307
Optimality of the best value was proved YES
Number of variables319
Total number of constraints6
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 constraints6
Minimum length of a constraint186
Maximum length of a constraint231
Number of terms in the objective function 319
Biggest coefficient in the objective function 87
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 23554
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 22000
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 1027256
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIP spx 2 2011-06-10 (fixed) (complete)3485918OPT307 0.736887 0.737412
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3451440OPT307 0.774881 0.775131
SCIP spx E_2 2011-06-10 (fixed) (complete)3489360OPT307 0.804877 0.805332
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3453100OPT307 0.85287 0.85324
borg pb-opt-11.04.03 (complete)3481946OPT307 1.59676 31.4988
Sat4j CuttingPlanes 2.3.0 (complete)3457230OPT307 465.492 462.883
Sat4j Res//CP 2.3.0 (complete)3455038OPT307 1041.19 545.138
bsolo 3.2 (complete)3463548OPT307 1462.38 1462.34
clasp 2.0-R4191 (complete)3468655SAT (TO)307 1800.06 1800.02
Sat4j Resolution 2.3.0 (complete)3459422SAT (TO)307 1800.07 1796.55
pwbo 1.1 (complete)3500054SAT (TO)310 1800.04 900.021
MinisatID 2.4.8 [DEPRECATED] (complete)3465208? (TO)309 1800.06 1800.02
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3467146? (TO)319 1800.06 1800.02
MinisatID 2.5.2-gmp (fixed) (complete)3497459? (TO)326 1800.05 1800.01
MinisatID 2.5.2 (fixed) (complete)3491081? (TO)326 1800.07 1800.01
wbo 1.6 (complete)3461336? (TO) 1800.07 1800.04

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: 307
Solution found:
-x246 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x221 -x220
-x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x199 -x198 -x197 -x196 -x195
-x194 -x193 -x192 -x191 -x190 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170
-x169 -x168 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x144
-x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x122 -x121 -x120 -x119
-x118 -x117 -x116 -x115 -x114 -x113 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91
-x90 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x66 -x65 -x64 -x63 -x62 -x61 -x60
-x59 -x58 -x57 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x33 -x32 -x31 -x30 -x29
-x28 -x27 -x26 -x25 x24 -x22 x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x319 -x318 -x317 -x316
-x315 -x314 -x313 -x312 -x311 -x310 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x297 -x296 -x295 -x294 -x293 -x292 -x291
-x290 x289 -x288 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 x278 -x277 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266
-x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x245 -x234 -x223 -x211 -x200 -x189
-x178 -x167 -x156 -x145 -x134 -x123 -x112 -x100 -x89 -x78 -x67 -x56 -x45 -x34 -x23 -x12 -x1 -x309 -x298 -x287 -x276 -x265 x254 -x222 -x111