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=8-P0=37-P1=223-P2=197-P3=97-P4=11-P5=157-P6=97-P7=127-P8=79-P9=11-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=37-P1=223-P2=197-P3=97-P4=11-P5=157-P6=97-P7=127-P8=79-P9=11-B.opb
MD5SUMcdc1e49bcf2e6b6913c93a683c821b72
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 benchmark0.834872
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 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
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703064OPT3 0.834872 0.835088
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666495OPT3 0.946855 0.950094
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665065OPT3 16.2115 16.2156
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658394OPT3 180.073 178.13
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661753OPT3 376.732 202.348
wbo 1.4b (fixed) (complete)2702147OPT3 483.141 483.261
wbo 1.4b (complete)2702146OPT3 487.195 487.319
bsolo 3.2 Cl (complete)2670584OPT3 984.625 985.021
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663635OPT3 1671.28 1671.71
bsolo 3.2 Card (complete)2670583SAT3 1798.01 1798.59
PB/CT 0.1 fixed (complete)2681519SAT (TO)5 1800.03 1800.51
PBPASSolver 2010-06-13 (complete)2673341? (TO) 1800.05 1800.51
pb_cplex 2010-06-29 (complete)2696974? (TO) 1800.06 1082.82
PB/CT 0.1 (complete)2667925? (TO) 1800.1 1800.61
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670049? (TO) 1800.28 1775.73

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