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

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_10_1.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_10_1.opb
MD5SUM85943b997cdad21dc5e2becf1aafbf8b
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-12
Best CPU time to get the best result obtained on this benchmark0.507922
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -12
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
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 constraints50
Minimum length of a constraint10
Maximum length of a constraint18
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)610
Sum of products size (including duplicates)1220
Number of different products305
Sum of products size610

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
pb_cplex 2010-06-29 (complete)2697141OPT-12 0.142978 0.133356
bsolo 3.2 Cl (complete)2670918OPT-12 0.507922 0.508245
wbo 1.4b (fixed) (complete)2702481OPT-12 0.796878 0.798292
wbo 1.4b (complete)2702480OPT-12 0.798878 0.799314
bsolo 3.2 Card (complete)2670917OPT-12 0.866867 0.867205
PB/CT 0.1 fixed (complete)2681686OPT-12 1.02484 1.02482
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663802OPT-12 1.04784 1.04754
PB/CT 0.1 (complete)2668092OPT-12 1.05784 1.05764
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703231OPT-12 1.53177 1.53149
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665232OPT-12 1.67174 1.67187
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666662OPT-12 1.85672 1.85773
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658561OPT-12 2.35164 1.57016
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661920OPT-12 3.61345 3.5065
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670216OPT-12 11.0863 8.85581
PBPASSolver 2010-06-13 (complete)2673508? (TO) 1800.05 1800.62

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: -12
Solution found:
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