PB'10 competition: WBO track: solvers results per benchmarks

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-105-100--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-105-100--soft-0-100-0.wbo
MD5SUM74ceb63f540b1c0e7b9983b4b6436598
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.437933
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables10500
Total number of constraints205
Number of soft constraints205
Number of constraints which are clauses105
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint100
Maximum length of a constraint105
Top cost 10882
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 10881
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 106
Number of bits of the biggest sum of numbers7
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 NameTraceIDAnswerCPU timeWall clock time
pb_cplex 2010-07-01 (complete)2697852OPTIMUM 0.437933 0.438602
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2692790OPTIMUM 2.25766 2.25733
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2693430OPTIMUM 2.75658 2.75561
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705542OPTIMUM 42.2126 42.212
PB/CT 0.1 fixed (complete)2699334MSAT (TO) 1800.07 1800.02
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2691409MSAT (TO) 1800.21 1793.39
SAT4J PB Resolution 2.2.1 (complete)2698593MSAT (TO) 1800.25 1795.81
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2694070MSAT (TO) 1802.1 1802.04
wbo 1.4a (complete)2690028? (MO) 1299.43 1299.43
wbo 1.4b (complete)2690668? (MO) 1593.67 1593.63
PB/CT 0.1 (complete)2695552? (TO) 1800.11 1800.11
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2694811Wrong Opt. 3.16452 3.43331
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2692150Wrong Opt. 33.112 31.9907

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

cost of falsified constraints: 1
Solution found:
--too large--