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

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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 benchmark0.245961
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)3450541OPT3 0.245961 0.246563
borg pb-opt-11.04.03 (complete)3481398OPT3 0.773882 0.872959
SCIP spx E_2 2011-06-10 (fixed) (complete)3488461OPT3 3.86541 3.86642
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452201OPT3 20.9098 20.9094
SCIP spx 2 2011-06-10 (fixed) (complete)3485019OPT3 21.4367 21.4363
Sat4j Resolution 2.3.0 (complete)3458245OPT3 293.967 291.921
clasp 2.0-R4191-patched (fixed) (complete)3491774OPT3 334.991 334.982
clasp 2.0-R4191 [DEPRECATED] (complete)3469283OPT3 335.743 335.737
Sat4j Res//CP 2.3.0 (complete)3453861OPT3 621.975 331.577
bsolo 3.2 (complete)3462649SAT17 1798.01 1797.99
MinisatID 2.4.8 [DEPRECATED] (complete)3464309? (TO)241 1800.06 1800.02
MinisatID 2.5.2-gmp (fixed) (complete)3496282? (exit code) 0.000999 0.00597804
MinisatID 2.5.2 (fixed) (complete)3490182? (exit code) 0.000999 0.00577711
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465969? (TO) 1800.08 1800.02
Sat4j CuttingPlanes 2.3.0 (complete)3456053? (TO) 1800.23 1792.88

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