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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110974180--soft-0-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110974180--soft-0-100-0.wbo
MD5SUMe43f58a024ab39f0c7f396fa22784bca
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 benchmark0.155975
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 1231
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)2697918OPTIMUM 0.155975 0.13563
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2693496OPTIMUM 1.72174 1.72148
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705608OPTIMUM 10.1335 10.1337
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2692856OPTIMUM 13.294 13.299
wbo 1.4a (complete)2690094OPTIMUM 14.9957 14.9951
SAT4J PB Resolution 2.2.1 (complete)2698659OPTIMUM 91.2941 89.9967
PB/CT 0.1 fixed (complete)2699400OPTIMUM 109.737 109.734
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2694136OPTIMUM 931.993 931.96
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2692216MSAT (TO) 1800.13 1795.77
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2691475Wrong Opt. 19.907 19.0815
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2694877Wrong Opt. 42.4625 29.3523
PB/CT 0.1 (complete)2695618Wrong Opt. 123.578 123.581
wbo 1.4b (complete)2690734Wrong UNSAT 5.58015 5.58019

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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-x31 -x32 -x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58
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-x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158
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