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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111224451--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111224451--soft-0-100-0.wbo
MD5SUM51c830b3e31ed97e6a2590ce9584f929
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 benchmark0.590909
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 1261
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)3717757OPTIMUM 0.590909 0.591549
clasp 2.0.6-R5325 (complete)3711679OPTIMUM 4.04638 4.04927
wbo2sat 2012-05-19 (complete)3716655OPTIMUM 13.5289 13.5355
wbo2satCp2 2012-05-19 (complete)3717348OPTIMUM 13.5489 13.5538
Sat4j PB 2012-05-28 (complete)3718450OPTIMUM 13.9009 12.2335
npSolver inc (complete)3714576OPTIMUM 21.5537 21.6697
npSolver 1.0 (complete)3713883OPTIMUM 21.7727 21.7808
toysat 2012-05-17 (complete)3712372OPTIMUM 41.0278 41.0469
wbo 1.71 (complete)3713190OPTIMUM 47.67 47.751
wbo 1.72 (complete)3728456OPTIMUM 47.97 48.0527
pwbo 2.02 (complete)3728865OPTIMUM 55.36 27.7139
npSolver inc-topDown (complete)3715269OPTIMUM 59.009 59.3475
pwbo 2.01 (complete)3712781OPTIMUM 121.16 60.6484
npSolver inc (fixed) (complete)3754650OPTIMUM 135.611 135.661
npSolver 1.0 (fixed) (complete)3755343OPTIMUM 136.682 136.811
npSolver inc-topDown (fixed) (complete)3753957OPTIMUM 1708.54 1708.95
npSolver inc-topdown-quickBound (fixed) (complete)3753264? (TO) 1800.07 1800.61
npSolver inc-topdown-quickBound (complete)3715962? (TO) 1800.24 1801.51

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:
-x4 -x3 -x2 -x1