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=47-P1=67-P2=7-P3=59-P4=59-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=47-P1=67-P2=7-P3=59-P4=59-B.opb
MD5SUMcee9d966c480314e6c2ddf0bcf6f236f
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 benchmark0.329949
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 variables72
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 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)144
Sum of products size (including duplicates)288
Number of different products144
Sum of products size288

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663691OPT3 0.329949 0.330379
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703120OPT3 0.332948 0.332794
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665121OPT3 0.359944 0.360953
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666551OPT3 0.372942 0.371841
wbo 1.4b (complete)2702258OPT3 1.66575 1.66566
wbo 1.4b (fixed) (complete)2702259OPT3 1.67274 1.67254
bsolo 3.2 Cl (complete)2670696OPT3 2.56961 2.57004
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658450OPT3 2.98954 2.23163
bsolo 3.2 Card (complete)2670695OPT3 4.12137 4.12152
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661809OPT3 19.5315 6.50874
PB/CT 0.1 fixed (complete)2681575OPT3 28.5937 28.6004
PB/CT 0.1 (complete)2667981OPT3 110.471 110.501
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670105SAT (TO)3 1800.24 1771.47
PBPASSolver 2010-06-13 (complete)2673397? (TO) 1800.04 1800.62
pb_cplex 2010-06-29 (complete)2697030? (TO) 1800.15 1058.02

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:
-x72 -x71 -x70 -x69 -x68 -x67 -x66 x65 -x64 -x63 -x62 -x61 -x48 -x47 -x46 -x45 -x44 x43 -x60 -x59 -x58 -x57 x56 -x55 -x42 x41 x40 -x39 -x38
x37 -x54 -x53 -x52 -x51 -x50 -x49 -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