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=6-P0=59-P1=23-P2=29-P3=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=6-P0=59-P1=23-P2=29-P3=41-B.opb
MD5SUMa7aa500b12a2568dbdf92804131d86d2
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 benchmark0.357944
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 variables54
Total number of constraints7
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 constraints7
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)108
Sum of products size (including duplicates)216
Number of different products108
Sum of products size216

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)2665049OPT3 0.218966 0.217577
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663619OPT3 0.357944 0.358309
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703048OPT3 0.366944 0.366249
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666479OPT3 0.415936 0.415906
bsolo 3.2 Cl (complete)2670552OPT3 0.685894 0.686116
wbo 1.4b (fixed) (complete)2702115OPT3 0.71789 0.719233
wbo 1.4b (complete)2702114OPT3 0.71789 0.718063
bsolo 3.2 Card (complete)2670551OPT3 1.3338 1.33336
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658378OPT3 2.73758 1.92793
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661737OPT3 7.16191 5.46439
PB/CT 0.1 fixed (complete)2681503OPT3 9.54255 9.5441
PB/CT 0.1 (complete)2667909OPT3 16.4315 16.437
pb_cplex 2010-06-29 (complete)2696958OPT3 337.618 192.367
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670033OPT3 639.246 629.124
PBPASSolver 2010-06-13 (complete)2673325OPT3 779.527 779.758

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:
-x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 x43 -x36 -x35 x34 -x33 x32 x31 -x42 -x41 -x40 -x39 x38 -x37 -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