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

Result page for benchmark
normalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-circ4_3.opb

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General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-circ4_3.opb
MD5SUM6b7a318661ea9d7a03f30f3e64874f46
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark0.548916
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 20
Optimality of the best value was proved YES
Number of variables144
Total number of constraints704
Number of constraints which are clauses464
Number of constraints which are cardinality constraints (but not clauses)96
Number of constraints which are nor clauses,nor cardinality constraints144
Minimum length of a constraint2
Maximum length of a constraint12
Number of terms in the objective function 48
Biggest coefficient in the objective function 2
Number of bits for the biggest coefficient in the objective function 2
Sum of the numbers in the objective function 64
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 64
Number of bits of the biggest sum of numbers7
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
wbo 1.4b (complete)2656103OPT20 0.25496 0.255199
wbo 1.4b (fixed) (complete)2680746OPT20 0.25496 0.254759
bsolo 3.2 Cl (complete)2657933OPT20 0.548916 0.549186
bsolo 3.2 Card (complete)2657008OPT20 1.08583 1.08589
PB/CT 0.1 (complete)2669172OPT20 1.3398 1.33934
PB/CT 0.1 fixed (complete)2682766OPT20 1.63375 1.63394
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659641OPT20 2.29765 1.52527
pb_cplex 2010-06-29 (complete)2696416OPT20 2.35064 1.49492
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664604OPT20 2.80057 2.80165
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2663000OPT20 3.9504 3.54753
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2661118OPT20 3.99539 2.16749
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667464OPT20 12.7801 12.784
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704311OPT20 14.3418 14.3451
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2666034OPT20 16.7045 16.7092
PBPASSolver 2010-06-13 (complete)2674588OPT20 88.1656 88.1913

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: 20
Solution found:
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 -x133 -x134 x135 -x136 -x137 x138 -x139 x140 -x141 x142 -x143 x144 x2 -x18
-x34 -x50 -x66 -x82 -x3 x19 -x35 -x51 -x67 -x83 -x4 -x20 x36 -x52 -x68 -x84 -x5 -x21 -x37 x53 -x69 -x85 -x7 -x23 x39 -x55 -x71 -x87 -x8 -x24
-x40 -x56 x72 -x88 -x9 -x25 -x41 -x57 x73 -x89 -x10 -x26 -x42 -x58 -x74 x90 -x12 -x28 -x44 x60 -x76 -x92 -x13 -x29 -x45 -x61 -x77 x93 -x14
x30 -x46 -x62 -x78 -x94 x15 -x31 -x47 -x63 -x79 -x95 x6 x22 -x38 -x54 -x70 x86 x11 x27 x43 -x59 -x75 -x91 -x16 -x32 x48 x64 x80 -x96 -x1
-x17 -x33 x49 x65 x81