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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-21-20--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-21-20--soft-0-100-0.wbo
MD5SUMd3c2a58e2c21bd8565bd5528336ef7ed
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 benchmark0.013997
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables420
Total number of constraints41
Number of soft constraints41
Number of constraints which are clauses21
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
Top cost 1724
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 1723
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 22
Number of bits of the biggest sum of numbers5
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)2697832OPTIMUM 0.013997 0.118235
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2693410OPTIMUM 0.033993 0.035069
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2692770OPTIMUM 0.033994 0.0334849
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705522OPTIMUM 0.051991 0.0512709
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2692130OPTIMUM 0.32495 0.256179
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2694791OPTIMUM 0.58791 2.18093
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2691389MSAT (TO) 1800.06 1796.04
PB/CT 0.1 fixed (complete)2699314MSAT (TO) 1800.07 1800.01
PB/CT 0.1 (complete)2695532MSAT (TO) 1800.07 1800.01
SAT4J PB Resolution 2.2.1 (complete)2698573MSAT (TO) 1800.1 1795.44
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2694050MSAT (TO) 1802.16 1802.11
wbo 1.4a (complete)2690008? (TO) 1800.11 1800.08
wbo 1.4b (complete)2690648? (TO) 1800.14 1800.17

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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