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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111219348--soft-0-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111219348--soft-0-100-0.wbo
MD5SUM2c3717ba2e3ac83d37aca2c4131741f4
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.58591
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 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1212
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)2697976OPTIMUM 0.58591 0.239239
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2693554OPTIMUM 1.73773 1.74105
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705666OPTIMUM 6.43502 6.43561
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2692914OPTIMUM 11.0093 11.009
wbo 1.4a (complete)2690152OPTIMUM 16.2195 16.224
SAT4J PB Resolution 2.2.1 (complete)2698717OPTIMUM 32.0841 30.6726
PB/CT 0.1 fixed (complete)2699458OPTIMUM 48.9426 48.9444
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2694194OPTIMUM 1016.34 1016.31
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2692274MSAT (TO) 1800.14 1795.45
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2691533Wrong Opt. 28.4507 27.2981
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2694935Wrong Opt. 61.7826 48.4105
PB/CT 0.1 (complete)2695676Wrong Opt. 113.584 113.58
wbo 1.4b (complete)2690792Wrong UNSAT 3.65244 3.65518

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: 2
Solution found:
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