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

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_10_4_1.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_10_4_1.opb
MD5SUM2f2a65bac822fb15bab629a6de652836
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-3
Best CPU time to get the best result obtained on this benchmark0.014996
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 variables20
Total number of constraints31
Number of constraints which are clauses10
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints21
Minimum length of a constraint2
Maximum length of a constraint20
Number of terms in the objective function 10
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 10
Number of bits of the sum of numbers in the objective function 4
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 20
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)96
Sum of products size (including duplicates)192
Number of different products48
Sum of products size96

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
wbo 1.4b (fixed) (complete)2702671OPT-3 0.010998 0.0103761
wbo 1.4b (complete)2702670OPT-3 0.010998 0.00985188
bsolo 3.2 Card (complete)2671107OPT-3 0.014996 0.016683
bsolo 3.2 Cl (complete)2671108OPT-3 0.015996 0.015992
PB/CT 0.1 fixed (complete)2681781OPT-3 0.054991 0.054143
PB/CT 0.1 (complete)2668187OPT-3 0.061989 0.06222
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663897OPT-3 0.166973 0.167257
pb_cplex 2010-06-29 (complete)2697236OPT-3 0.25696 0.252928
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703326OPT-3 0.597908 0.597258
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670311OPT-3 0.676896 0.487028
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665327OPT-3 0.775881 0.775758
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666757OPT-3 1.02984 1.0297
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662015OPT-3 1.15182 3.69494
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658656OPT-3 1.27381 0.828151
PBPASSolver 2010-06-13 (complete)2673603Wrong Cert. 0.865867 0.866431

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:
-x1 -x2 x3 -x4 x5 -x6 -x7 x8 -x9 -x10 -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
-x11 -x12 -x13 -x14 -x15 x16 x17 -x18 x19 -x20