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

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_60_2.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_60_2.opb
MD5SUM16914dfad82872f4c1ab9b61e8ec867a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-32
Best CPU time to get the best result obtained on this benchmark1798.13
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -44
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74976
Sum of products size (including duplicates)149952
Number of different products37488
Sum of products size74976

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
bsolo 3.2 Card (complete)2671087SAT-32 1798.13 1798.75
PB/CT 0.1 fixed (complete)2681771SAT (TO)-31 1800.19 1800.73
PB/CT 0.1 (complete)2668177SAT (TO)-30 1800.13 1800.61
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670301SAT (TO)-29 1800.21 1788.72
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662005SAT (TO)-28 1800.5 1101.39
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658646SAT (TO)-23 1800.3 1785.46
bsolo 3.2 Cl (complete)2671088SAT (TO)-21 1800.13 1800.73
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703316SAT-12 1790.39 1790.85
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663887SAT (TO)0 1801.1 1801.82
PBPASSolver 2010-06-13 (complete)2673593? (TO) 1800.01 1800.51
wbo 1.4b (fixed) (complete)2702651? (TO) 1800.2 1800.64
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666747? (TO) 1802.06 1802.75
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665317? (TO) 1802.11 1802.65
wbo 1.4b (complete)2702650Wrong Opt.-15 181.573 181.634
pb_cplex 2010-06-29 (complete)2697226No Cert. 1800.1 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: -32
Solution found:
--too large--