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

Result page for benchmark
normalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_4_30_3.opb

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General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_4_30_3.opb
MD5SUMd26b3b10be20d9248aac462b86b1f040
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark269.719
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables94
Total number of constraints8
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 constraints8
Minimum length of a constraint45
Maximum length of a constraint46
Number of terms in the objective function 64
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 2040
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 940
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 3331
Number of bits of the biggest sum of numbers12
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
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703915OPT2 269.719 269.79
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667082OPT2 285.95 286.026
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659245OPT2 366.273 363.305
pb_cplex 2010-06-29 (complete)2696034OPT2 392.809 316.214
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665652OPT2 683.437 683.7
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662604OPT2 770.908 422.612
bsolo 3.2 Card (complete)2656626OPT2 1215.19 1215.61
bsolo 3.2 Cl (complete)2657551OPT2 1235.87 1236.28
PB/CT 0.1 fixed (complete)2682370SAT (TO)2 1800.09 1800.62
PB/CT 0.1 (complete)2668776SAT (TO)2 1800.11 1800.62
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664222SAT (TO)4 1800.87 1801.46
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660722SAT (TO)336 1800.26 1765.23
PBPASSolver 2010-06-13 (complete)2674192? (TO) 1800.01 1800.51
wbo 1.4b (fixed) (complete)2680690? (TO) 1800.1 1800.57
wbo 1.4b (complete)2656047? (TO) 1800.11 1800.57

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: 2
Solution found:
-x94 x93 x92 -x91 x90 -x89 -x88 x87 x86 x85 x84 x83 x82 -x81 -x80 -x79 -x78 -x77 x76 -x75 x74 -x73 -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