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=6-P0=5-P1=53-P2=23-P3=7-P4=31-P5=59-P6=59-P7=37-P8=41-P9=67-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=5-P1=53-P2=23-P3=7-P4=31-P5=59-P6=59-P7=37-P8=41-P9=67-B.opb
MD5SUMfb8239991fe60a33867ecb92496c7603
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 benchmark4.22936
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 variables162
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 constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

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)2665146OPT3 0.808876 0.808737
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703145OPT3 4.22936 4.23073
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666576OPT3 4.74928 4.75069
wbo 1.4b (complete)2702308OPT3 4.97624 4.97777
wbo 1.4b (fixed) (complete)2702309OPT3 4.97724 4.97851
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658475OPT3 7.48486 6.37626
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663716OPT3 7.74282 7.74614
bsolo 3.2 Cl (complete)2670746OPT3 12.1372 12.1405
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661834OPT3 18.8341 10.8619
bsolo 3.2 Card (complete)2670745OPT3 19.875 19.88
PB/CT 0.1 (complete)2668006OPT3 301.909 301.995
PB/CT 0.1 fixed (complete)2681600OPT3 322.023 322.096
pb_cplex 2010-06-29 (complete)2697055? (TO) 1800.03 1035.42
PBPASSolver 2010-06-13 (complete)2673422? (TO) 1800.08 1800.62
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670130? (TO) 1800.18 1771.51

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:
-x162 -x161 -x160 -x159 x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 x108 x107 -x106 -x105 x104 x103 -x150 -x149 -x148 -x147 -x146 x145
-x102 x101 -x100 -x99 -x98 x97 -x144 -x143 -x142 -x141 -x140 -x139 -x96 x95 x94 -x93 x92 x91 -x138 -x137 -x136 -x135 -x134 -x133 -x90 -x89
x88 -x87 -x86 x85 -x132 -x131 -x130 -x129 -x128 -x127 -x84 -x83 -x82 -x81 x80 x79 -x126 -x125 -x124 -x123 x122 -x121 -x78 -x77 -x76 -x75
-x74 x73 -x120 -x119 -x118 -x117 x116 -x115 x72 -x71 x70 -x69 x68 x67 -x114 -x113 -x112 -x111 -x110 -x109 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