PB'10 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=383-P1=149-P2=409-P3=307-P4=127-P5=191-P6=227-P7=281-P8=211-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=383-P1=149-P2=409-P3=307-P4=127-P5=191-P6=227-P7=281-P8=211-B.opb
MD5SUM1d88cb7e119c66203d260e6c8e2ab364
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 benchmark0.900862
Has Objective FunctionYES
SatisfiableYES
(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
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703031OPT3 0.900862 0.900926
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666462OPT3 1.04584 1.04666
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665032OPT3 330.869 330.969
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663602OPT3 467.184 467.309
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658361OPT3 895.394 892.481
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661720SAT (TO)3 1803.55 981.578
bsolo 3.2 Cl (complete)2670518SAT5 1798.02 1798.45
bsolo 3.2 Card (complete)2670517? 1798.01 1798.48
PBPASSolver 2010-06-13 (complete)2673308? (TO) 1800.03 1800.72
PB/CT 0.1 (complete)2667892? (TO) 1800.08 1800.62
pb_cplex 2010-06-29 (complete)2696941? (TO) 1800.1 1132.32
PB/CT 0.1 fixed (complete)2681486? (TO) 1800.1 1800.62
wbo 1.4b (complete)2702080? (TO) 1800.18 1800.92
wbo 1.4b (fixed) (complete)2702081? (TO) 1800.22 1800.62
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670016? (TO) 1800.35 1775.26

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