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

Result page for benchmark
normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-manna81.opb

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General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-manna81.opb
MD5SUM6fc83a536fe9a582c06bbccccc09c709
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-13164
Best CPU time to get the best result obtained on this benchmark47.7537
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -12220
Optimality of the best value was proved NO
Number of variables10713
Total number of constraints9151
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 constraints9151
Minimum length of a constraint2
Maximum length of a constraint8
Number of terms in the objective function 10713
Biggest coefficient in the objective function 8
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 30411
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 24
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 30411
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665592OPT-13164 47.7537 47.7812
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703769OPT-13164 201.195 201.267
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667022OPT-13164 227.25 227.317
pb_cplex 2010-06-29 (complete)2695974SAT-13164 84.9691 69.3529
PB/CT 0.1 fixed (complete)2682224SAT (MO)-11738 792.868 795.09
PB/CT 0.1 (complete)2668630SAT (MO)-11627 783.132 783.395
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659099SAT (TO)-11570 1800.48 1786.76
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662458SAT (TO)-11570 1800.69 924.532
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660576SAT (TO)-11504 1800.47 1783.37
bsolo 3.2 Cl (complete)2657491SAT-11464 1798.12 1798.68
bsolo 3.2 Card (complete)2656566SAT-11464 1798.15 1798.6
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664162SAT (TO)0 1800.47 1801.1
wbo 1.4b (fixed) (complete)2680630? (MO) 213.14 213.306
PBPASSolver 2010-06-13 (complete)2674046? (TO) 1800.07 1800.81
wbo 1.4b (complete)2655987Wrong Opt.-224 183.346 183.494

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: -13164
Solution found:
--too large--