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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110977273--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110977273--soft-0-100-0.wbo
MD5SUMbf9471406d44094ab08e66793b6b5d92
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 benchmark0.470927
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 4944
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4943
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1243
Number of bits of the biggest sum of numbers11
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)2697912OPTIMUM 0.470927 0.216957
wbo 1.4a (complete)2690088OPTIMUM 7.08092 7.08124
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2692850OPTIMUM 12.7661 12.7867
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705602OPTIMUM 13.5419 13.5414
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2693490OPTIMUM 50.9783 50.977
PB/CT 0.1 fixed (complete)2699394OPTIMUM 56.5514 56.5511
SAT4J PB Resolution 2.2.1 (complete)2698653OPTIMUM 79.6459 77.6985
PB/CT 0.1 (complete)2695612MSAT (TO) 1800.09 1800.11
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2692210MSAT (TO) 1800.16 1797.98
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2694130? (exit code) 46.338 46.3388
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2691469Wrong Opt. 50.4413 49.0298
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2694871Wrong Opt. 212.323 175.612
wbo 1.4b (complete)2690728Wrong UNSAT 3.62645 3.62649

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:
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