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=233-P1=79-P2=107-P3=23-P4=107-P5=223-P6=239-P7=127-P8=229-P9=181-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=233-P1=79-P2=107-P3=23-P4=107-P5=223-P6=239-P7=127-P8=229-P9=181-B.opb
MD5SUM9ac2b65e6f5a9e0208aa5abddde874b2
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 benchmark8.89565
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
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665017OPT3 0.933858 0.934587
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666447OPT3 8.89065 8.8934
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703016OPT3 8.89565 8.89762
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658346OPT3 221.519 219.344
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661705OPT3 487.472 261.479
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663587OPT3 1615 1615.42
bsolo 3.2 Cl (complete)2670488SAT9 1798.01 1798.49
PB/CT 0.1 (complete)2667877SAT (TO)17 1800.04 1800.51
bsolo 3.2 Card (complete)2670487? 1798.01 1798.57
PBPASSolver 2010-06-13 (complete)2673293? (TO) 1800.04 1800.81
PB/CT 0.1 fixed (complete)2681471? (TO) 1800.05 1800.52
pb_cplex 2010-06-29 (complete)2696926? (TO) 1800.17 1060.43
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670001? (TO) 1800.2 1775.53
wbo 1.4b (complete)2702050Signal 183.455 183.534
wbo 1.4b (fixed) (complete)2702051Wrong UNSAT 190.753 190.816

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