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

Result page for benchmark

Jump to solvers results

General information on the benchmark

Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.840871
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables216
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 constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3450470OPT3 0.840871 0.841469
SCIP spx E_2 2011-06-10 (fixed) (complete)3488390OPT3 0.854869 0.855131
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452130OPT3 5.66114 5.66179
SCIP spx 2 2011-06-10 (fixed) (complete)3484948OPT3 5.77412 5.77412
borg pb-opt-11.04.03 (complete)3481327OPT3 6.26505 6.3918
Sat4j Resolution 2.3.0 (complete)3458174OPT3 387.844 385.645
clasp 2.0-R4191 [DEPRECATED] (complete)3469212OPT3 478.866 478.872
clasp 2.0-R4191-patched (fixed) (complete)3491703OPT3 481.184 481.169
Sat4j Res//CP 2.3.0 (complete)3453790OPT3 848.792 465.506
bsolo 3.2 (complete)3462578SAT177 1798 1797.95
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465898? (TO)319 1800.07 1800.02
MinisatID 2.4.8 [DEPRECATED] (complete)3464238? (TO)319 1800.07 1800.01
MinisatID 2.5.2 (fixed) (complete)3490111? (exit code) 0 0.0057879
MinisatID 2.5.2-gmp (fixed) (complete)3496211? (exit code) 0.000999 0.00588406
Sat4j CuttingPlanes 2.3.0 (complete)3455982? (TO) 1800.31 1793.3

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: 3
Solution found:
-x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x144 -x143 -x142 -x141 -x140
-x139 x138 -x137 x136 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 x190 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 x127 -x189 -x188
-x187 -x186 -x185 -x184 -x183 -x182 -x181 -x126 -x125 -x124 x123 x122 x121 -x120 -x119 x118 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173
-x172 -x117 -x116 -x115 -x114 -x113 -x112 -x111 x110 x109 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 x163 -x108 -x107 -x106 -x105 -x104
-x103 -x102 -x101 x100 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x99 -x98 -x97 -x96 x95 x94 -x93 x92 x91 -x153 -x152 -x151
-x150 -x149 -x148 -x147 -x146 -x145 -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