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 benchmark0.196969
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 constraints19
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 constraints19
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)576
Sum of products size (including duplicates)1152
Number of different products576
Sum of products size1152

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIP spx E_2 2011-06-10 (fixed) (complete)3488359OPT3 0.196969 0.198526
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3450439OPT3 0.19697 0.198068
borg pb-opt-11.04.03 (complete)3481296OPT3 0.742886 0.842983
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452099OPT3 8.17775 8.17806
SCIP spx 2 2011-06-10 (fixed) (complete)3484917OPT3 8.38472 8.38491
clasp 2.0-R4191-patched (fixed) (complete)3491672OPT3 42.3006 42.3014
clasp 2.0-R4191 [DEPRECATED] (complete)3469181OPT3 43.2734 43.2717
Sat4j Resolution 2.3.0 (complete)3458143OPT3 48.8646 47.5115
Sat4j Res//CP 2.3.0 (complete)3453759OPT3 102.55 53.2352
bsolo 3.2 (complete)3462547OPT3 1170.86 1170.83
MinisatID 2.4.8 [DEPRECATED] (complete)3464207? (TO)3 1800.09 1800.02
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465867? (TO)45 1800.11 1802.12
MinisatID 2.5.2-gmp (fixed) (complete)3496180? (exit code) 0 0.0059209
MinisatID 2.5.2 (fixed) (complete)3490080? (exit code) 0 0.00570288
Sat4j CuttingPlanes 2.3.0 (complete)3455951? (TO) 1800.29 1793.02

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 -x144 x143 -x142 x141 x140 -x139 -x138 x137 -x200
-x199 -x198 -x197 -x196 -x195 x194 -x193 -x136 x135 x134 x133 -x132 -x131 x130 x129 -x192 -x191 -x190 -x189 -x188 -x187 -x186 x185 x128 x127
-x126 x125 -x124 -x123 -x122 x121 -x184 -x183 -x182 -x181 -x180 -x179 -x178 x177 x120 -x119 -x118 x117 x116 -x115 x114 x113 -x176 -x175
-x174 -x173 -x172 -x171 -x170 x169 x112 -x111 -x110 -x109 x108 -x107 -x106 x105 -x168 -x167 -x166 -x165 -x164 -x163 -x162 x161 x104 -x103
-x102 -x101 -x100 -x99 x98 x97 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 x96 -x95 -x94 -x93 -x92 -x91 -x90 x89 -x152 -x151 -x150 -x149
-x148 -x147 x146 -x145 -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