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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/academics/
normalized-langford-3-9_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/academics/
normalized-langford-3-9_wcsp.wbo
MD5SUM5add7de3ccff8290bd0d3a32154c6477
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.14067
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables729
Total number of constraints22248
Number of soft constraints22221
Number of constraints which are clauses22221
Number of constraints which are cardinality constraints (but not clauses)27
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint27
Top cost 1
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 22221
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 28
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/CT 0.1 (complete)2699568OPTIMUM 2.13368 2.13422
PB/CT 0.1 fixed (complete)2699571OPTIMUM 2.14067 2.14071
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2699562OPTIMUM 3.82942 2.5543
SAT4J PB Resolution 2.2.1 (complete)2699570OPTIMUM 4.15737 2.792
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2699567OPTIMUM 8.38172 3.31534
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2699565OPTIMUM 10.1974 10.1977
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2699564OPTIMUM 10.3114 10.3148
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2699566OPTIMUM 10.5774 10.5778
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705691OPTIMUM 11.3093 11.3091
pb_cplex 2010-07-01 (complete)2699569OPTIMUM 777.539 311.048
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2699563OPTIMUM 886.521 845.646
wbo 1.4b (complete)2699561MSAT 0.628904 0.629011
wbo 1.4a (complete)2699560MSAT 2.14167 2.14254

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: 0
Solution found:
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