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=5-P0=17-P1=17-P2=13-P3=17-P4=29-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=5-P0=17-P1=17-P2=13-P3=17-P4=29-B.opb
MD5SUM403b623ea10f115d0b920329a5e92576
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 benchmark0.101984
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 variables60
Total number of constraints9
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 constraints9
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)100
Sum of products size (including duplicates)200
Number of different products100
Sum of products size200

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)2702993OPT3 0.101984 0.102068
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666424OPT3 0.108982 0.109327
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2664994OPT3 0.112981 0.112899
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663564OPT3 0.128979 0.128373
wbo 1.4b (fixed) (complete)2702005OPT3 0.179972 0.179329
wbo 1.4b (complete)2702004OPT3 0.180972 0.183536
bsolo 3.2 Cl (complete)2670442OPT3 0.38894 0.389052
bsolo 3.2 Card (complete)2670441OPT3 0.605907 0.606552
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658323OPT3 1.57376 0.995583
PB/CT 0.1 (complete)2667854OPT3 3.83942 3.84067
PBPASSolver 2010-06-13 (complete)2673270OPT3 4.18336 4.1896
PB/CT 0.1 fixed (complete)2681448OPT3 4.43732 4.43799
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661682OPT3 5.30119 5.48134
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2669978OPT3 139.124 134.336
pb_cplex 2010-06-29 (complete)2696903? (TO) 1800.16 1106.22

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:
-x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x40 -x39 -x38 x37 x36 -x50 -x49 -x48 -x47 x46 -x35 -x34 -x33 -x32 x31 -x45 -x44 -x43 x42
-x41 -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