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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111218757--soft-0-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111218757--soft-0-100-0.wbo
MD5SUMb0ba3c932573495a13e5be4b53f7a1a4
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark0.262959
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 1266
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)2697978OPTIMUM 0.262959 0.148839
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2693556OPTIMUM 11.3163 11.3157
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705668OPTIMUM 14.9027 14.9017
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2692916OPTIMUM 44.2263 44.2266
SAT4J PB Resolution 2.2.1 (complete)2698719OPTIMUM 211.185 208.853
PB/CT 0.1 fixed (complete)2699460OPTIMUM 250.12 250.114
PB/CT 0.1 (complete)2695678MSAT (TO) 1800.02 1800.01
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2692276MSAT (TO) 1800.22 1797.13
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2694196? (exit code) 56.1225 56.1215
wbo 1.4a (complete)2690154? (TO) 1800.12 1800.06
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2691535Wrong Opt. 34.1118 33.0669
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2694937Wrong Opt. 104.23 87.4111
wbo 1.4b (complete)2690794Wrong UNSAT 4.94625 4.94622

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: 20
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
-x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 x86
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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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