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=5-P1=7-P2=11-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=5-P1=7-P2=11-B.opb
MD5SUMd20cb66fb1c502175f287b57cd26c485
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 benchmark0.081986
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 variables36
Total number of constraints5
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 constraints5
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)72
Sum of products size (including duplicates)144
Number of different products72
Sum of products size144

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)2663597OPT3 0.081986 0.0826459
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665027OPT3 0.111982 0.111568
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703026OPT3 0.140977 0.139642
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666457OPT3 0.153976 0.154381
bsolo 3.2 Cl (complete)2670508OPT3 0.168973 0.169124
wbo 1.4b (fixed) (complete)2702071OPT3 0.247961 0.247717
wbo 1.4b (complete)2702070OPT3 0.264959 0.265413
pb_cplex 2010-06-29 (complete)2696936OPT3 0.359944 0.241819
bsolo 3.2 Card (complete)2670507OPT3 0.424935 0.425228
PB/CT 0.1 fixed (complete)2681481OPT3 1.39379 1.39326
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658356OPT3 1.68174 0.990032
PB/CT 0.1 (complete)2667887OPT3 1.9387 1.94079
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661715OPT3 5.11922 5.05877
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670011OPT3 13.447 10.9111
PBPASSolver 2010-06-13 (complete)2673303OPT3 54.5257 54.545

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:
-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