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=307-P1=59-P2=149-P3=337-P4=409-P5=457-P6=79-P7=53-P8=347-P9=487-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=307-P1=59-P2=149-P3=337-P4=409-P5=457-P6=79-P7=53-P8=347-P9=487-B.opb
MD5SUM54510d4a8cd791bae993d435a4bb6e03
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 benchmark22.5226
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 variables243
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 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)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

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)2702968OPT3 22.5226 22.5289
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666399OPT3 23.8484 23.8537
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2664969OPT3 50.1514 50.1769
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658298OPT3 975.577 972.2
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663539OPT3 986.593 986.864
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661657SAT (TO)3 1802.77 984.163
bsolo 3.2 Cl (complete)2670392SAT65 1798.01 1798.59
bsolo 3.2 Card (complete)2670391? 1798.01 1798.44
PB/CT 0.1 fixed (complete)2681423? (TO) 1800.03 1800.52
pb_cplex 2010-06-29 (complete)2696878? (TO) 1800.03 1107.52
PBPASSolver 2010-06-13 (complete)2673245? (TO) 1800.05 1800.51
PB/CT 0.1 (complete)2667829? (TO) 1800.06 1800.52
wbo 1.4b (complete)2701954? (TO) 1800.14 1800.83
wbo 1.4b (fixed) (complete)2701955? (TO) 1800.22 1800.73
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2669953? (TO) 1800.24 1773.84

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:
-x243 -x242 -x241 x240 x239 x238 x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x162 -x161 x160 x159 -x158 -x157
-x156 x155 x154 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x153 -x152 -x151 -x150 -x149 -x148 -x147 x146 x145 -x216 -x215 -x214
-x213 x212 -x211 -x210 x209 x208 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 x136 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199
-x135 x134 x133 -x132 -x131 x130 x129 x128 x127 -x198 -x197 -x196 x195 -x194 -x193 -x192 -x191 x190 -x126 -x125 x124 -x123 -x122 -x121 x120
-x119 x118 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 x117 -x116 -x115 -x114 -x113 -x112 x111 -x110 x109 -x180 -x179 -x178 -x177
x176 x175 -x174 -x173 x172 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 x100 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x99
-x98 -x97 x96 x95 -x94 -x93 x92 x91 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