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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110967142--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110967142--soft-0-100-0.wbo
MD5SUM7fd7081013808377c58c0d6e2ccd3b26
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark1.51277
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 5180
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 5179
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1145
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)2697972OPTIMUM 1.51277 0.678221
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2692910OPTIMUM 13.02 13.0205
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705662OPTIMUM 20.4619 20.4636
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2691529OPTIMUM 25.8051 24.7939
SAT4J PB Resolution 2.2.1 (complete)2698713OPTIMUM 39.433 38.108
PB/CT 0.1 (complete)2695672OPTIMUM 52.1251 52.1238
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2694931OPTIMUM 54.5177 44.366
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2693550OPTIMUM 58.0712 58.0732
wbo 1.4a (complete)2690148OPTIMUM 85.676 85.6726
PB/CT 0.1 fixed (complete)2699454OPTIMUM 110.384 110.383
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2694190OPTIMUM 1648.96 1648.92
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2692270MSAT (TO) 1800.08 1797.35
wbo 1.4b (complete)2690788Wrong UNSAT 11.7272 11.7291

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: 9
Solution found:
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-x135 x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 x151 -x152 -x153 -x154 -x155 -x156 -x157
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