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=89-P1=127-P2=191-P3=17-P4=97-P5=227-P6=191-P7=41-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=89-P1=127-P2=191-P3=17-P4=97-P5=227-P6=191-P7=41-B.opb
MD5SUM3f50fdda997abfe5e5c5cddf7b7c1313
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 benchmark3.60545
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 constraints15
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 constraints15
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)448
Sum of products size (including duplicates)896
Number of different products448
Sum of products size896

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)2664965OPT3 0.797878 0.797748
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2702964OPT3 3.60545 3.60552
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666395OPT3 3.86541 3.86548
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658294OPT3 144.482 142.639
wbo 1.4b (fixed) (complete)2701947OPT3 178.92 178.987
wbo 1.4b (complete)2701946OPT3 180.136 180.193
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663535OPT3 182.604 182.652
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661653OPT3 310.843 166.329
bsolo 3.2 Cl (complete)2670384OPT3 549.547 549.717
PB/CT 0.1 (complete)2667825SAT (TO)3 1800.06 1800.51
PB/CT 0.1 fixed (complete)2681419SAT (TO)3 1800.07 1800.62
bsolo 3.2 Card (complete)2670383? 1798 1798.61
PBPASSolver 2010-06-13 (complete)2673241? (TO) 1800.05 1800.62
pb_cplex 2010-06-29 (complete)2696874? (TO) 1800.14 1042.32
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2669949? (TO) 1800.22 1772.33

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