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_4.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_10_4.opb
MD5SUM3e57d3cba1755ede057d969ec9fbcff0
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 benchmark0.460929
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 constraint16
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)614
Sum of products size (including duplicates)1228
Number of different products307
Sum of products size614

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
pb_cplex 2010-06-29 (complete)2697146OPT-12 0.163975 0.156
bsolo 3.2 Cl (complete)2670928OPT-12 0.460929 0.461625
wbo 1.4b (fixed) (complete)2702491OPT-12 0.664898 0.665037
wbo 1.4b (complete)2702490OPT-12 0.668897 0.669086
bsolo 3.2 Card (complete)2670927OPT-12 0.78488 0.78517
PB/CT 0.1 fixed (complete)2681691OPT-12 1.02984 1.02957
PB/CT 0.1 (complete)2668097OPT-12 1.04484 1.04462
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663807OPT-12 1.04484 1.04431
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703236OPT-12 1.53677 1.5373
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665237OPT-12 1.60276 1.60256
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666667OPT-12 1.9517 1.95242
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658566OPT-12 2.40063 1.51135
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661925OPT-12 3.83442 7.59661
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670221OPT-12 13.013 9.77546
PBPASSolver 2010-06-13 (complete)2673513OPT-12 1410.65 1411.13

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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