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=139-P1=67-P2=211-P3=127-P4=137-P5=173-P6=89-P7=223-P8=227-P9=79-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=139-P1=67-P2=211-P3=127-P4=137-P5=173-P6=89-P7=223-P8=227-P9=79-B.opb
MD5SUM651e385f00e2858954d8683e891a1dbe
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 benchmark10.2704
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)2703019OPT3 10.2704 10.2735
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666450OPT3 10.8503 10.8537
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665020OPT3 18.6202 18.625
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658349OPT3 193.037 190.957
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663590OPT3 367.219 367.311
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661708OPT3 414.406 220.914
bsolo 3.2 Cl (complete)2670494SAT3 1798.01 1798.52
bsolo 3.2 Card (complete)2670493? 1798.01 1798.5
pb_cplex 2010-06-29 (complete)2696929? (TO) 1800.04 1110.42
PBPASSolver 2010-06-13 (complete)2673296? (TO) 1800.05 1800.62
PB/CT 0.1 (complete)2667880? (TO) 1800.07 1800.51
PB/CT 0.1 fixed (complete)2681474? (TO) 1800.09 1800.51
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670004? (TO) 1800.23 1773.86
wbo 1.4b (complete)2702056Signal 183.341 183.542
wbo 1.4b (fixed) (complete)2702057Wrong UNSAT 302.416 302.519

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