PB'10 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8a1.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8a1.opb
MD5SUM2e974af763e555a73d17fc5f836f5561
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark54
Best CPU time to get the best result obtained on this benchmark0.340947
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 54
Optimality of the best value was proved YES
Number of variables132
Total number of constraints252
Number of constraints which are clauses252
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint8
Number of terms in the objective function 132
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 132
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 132
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
pb_cplex 2010-06-29 (complete)2696487OPT54 0.340947 0.340999
wbo 1.4b (complete)2656174OPT54 0.420935 0.419938
wbo 1.4b (fixed) (complete)2680817OPT54 0.422935 0.422297
bsolo 3.2 Cl (complete)2658004OPT54 1.09283 1.09318
PB/CT 0.1 (complete)2669243OPT54 1.10683 1.10692
PB/CT 0.1 fixed (complete)2682837OPT54 1.11483 1.11464
bsolo 3.2 Card (complete)2657079OPT54 1.20881 1.20954
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704382OPT54 1.54176 1.54216
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659712OPT54 1.86271 1.14264
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664675OPT54 1.91671 1.91683
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2666105OPT54 2.35664 2.35676
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2663071OPT54 2.98455 8.4668
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667535OPT54 3.01054 3.01167
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2661189OPT54 4.36734 2.45334
PBPASSolver 2010-06-13 (complete)2674659? (TO) 1800.06 1800.62

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: 54
Solution found:
x1 -x2 x3 -x4 x5 -x6 x7 -x8 x9 -x10 x11 -x12 -x13 x14 x15 -x16 x17 -x18 x19 -x20 x21 -x22 x23 -x24 x25 -x26 -x27 x28 x29 -x30 x31 -x32 x33
-x34 -x35 -x36 -x37 x38 x39 -x40 x41 -x42 -x43 x44 -x45 -x46 x47 -x48 -x49 -x50 x51 -x52 -x53 -x54 x55 -x56 -x57 -x58 x59 -x60 -x61 -x62 x63
-x64 -x65 -x66 x67 -x68 -x69 -x70 x71 -x72 x73 -x74 -x75 x76 x77 -x78 -x79 -x80 x81 -x82 -x83 -x84 x85 -x86 -x87 x88 -x89 -x90 x91 -x92 x93
-x94 -x95 -x96 x97 -x98 -x99 x100 -x101 x102 x103 -x104 -x105 x106 -x107 x108 x109 -x110 -x111 x112 -x113 x114 -x115 x116 -x117 x118 x119
-x120 x121 -x122 -x123 x124 -x125 x126 -x127 x128 x129 -x130 -x131 x132