PB'12 competition: WBO track: solvers results per benchmarks

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110972154--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110972154--soft-0-100-0.wbo
MD5SUM6809fb2fcff82744047966c4438af278
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 benchmark0.381941
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 1221
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
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717739OPTIMUM 0.381941 0.383346
clasp 2.0.6-R5325 (complete)3711661OPTIMUM 6.4935 3.30439
Sat4j PB 2012-05-28 (complete)3718432OPTIMUM 12.2911 10.5225
wbo2sat 2012-05-19 (complete)3716637OPTIMUM 12.8121 12.9468
wbo2satCp2 2012-05-19 (complete)3717330OPTIMUM 12.819 12.9239
npSolver 1.0 (complete)3713865OPTIMUM 19.1731 19.2181
npSolver inc (complete)3714558OPTIMUM 19.2181 19.3083
wbo 1.71 (complete)3713172OPTIMUM 22.0416 22.0977
wbo 1.72 (complete)3728438OPTIMUM 22.3416 22.4009
toysat 2012-05-17 (complete)3712354OPTIMUM 32.2911 32.2991
pwbo 2.02 (complete)3728847OPTIMUM 49.38 24.7283
pwbo 2.01 (complete)3712763OPTIMUM 50.0554 25.0967
npSolver inc (fixed) (complete)3754632OPTIMUM 85.657 85.7498
npSolver 1.0 (fixed) (complete)3755325OPTIMUM 85.665 85.6826
npSolver inc-topDown (complete)3715251OPTIMUM 139.815 139.955
npSolver inc-topdown-quickBound (fixed) (complete)3753246? (TO) 1800.06 1800.61
npSolver inc-topDown (fixed) (complete)3753939? (TO) 1800.1 1800.72
npSolver inc-topdown-quickBound (complete)3715944? (TO) 1800.22 1813.21

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:
-x4 -x3 -x2 -x1