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=7-P0=97-P1=11-P2=73-P3=43-P4=127-P5=127-P6=37-P7=127-P8=5-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=97-P1=11-P2=73-P3=43-P4=127-P5=127-P6=37-P7=127-P8=5-B.opb
MD5SUM44a2a8c9706392fba8f7dee35869ba61
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 benchmark13.7469
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 variables168
Total number of constraints17
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 constraints17
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)392
Sum of products size (including duplicates)784
Number of different products392
Sum of products size784

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)2665034OPT3 0.830873 0.832477
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703033OPT3 13.7469 13.7487
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666464OPT3 14.5448 14.5479
wbo 1.4b (fixed) (complete)2702085OPT3 21.5477 21.5541
wbo 1.4b (complete)2702084OPT3 21.6937 21.7027
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658363OPT3 29.1826 27.1018
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661722OPT3 64.2962 35.0946
bsolo 3.2 Cl (complete)2670522OPT3 75.6745 75.7043
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663604OPT3 116.787 116.82
bsolo 3.2 Card (complete)2670521OPT3 1094.36 1094.68
PB/CT 0.1 fixed (complete)2681488OPT3 1736.91 1737.37
PB/CT 0.1 (complete)2667894SAT (TO)3 1800.1 1800.62
PBPASSolver 2010-06-13 (complete)2673310? (TO) 1800.01 1800.51
pb_cplex 2010-06-29 (complete)2696943? (TO) 1800.04 1041.92
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670018? (TO) 1800.2 1772.14

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:
-x168 -x167 -x166 -x165 -x164 -x163 x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x112 x111 -x110 x109 x108 -x107 x106 -x154 -x153 -x152
-x151 -x150 -x149 -x148 -x105 -x104 -x103 x102 x101 x100 x99 -x147 -x146 -x145 -x144 -x143 x142 -x141 -x98 -x97 -x96 -x95 x94 -x93 x92 -x140
-x139 -x138 -x137 -x136 -x135 -x134 x91 -x90 x89 -x88 x87 x86 x85 -x133 -x132 -x131 -x130 -x129 x128 -x127 -x84 -x83 x82 x81 x80 -x79 x78
-x126 -x125 -x124 -x123 -x122 x121 -x120 x77 -x76 x75 x74 x73 x72 x71 -x119 -x118 -x117 -x116 -x115 -x114 -x113 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