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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111222539--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111222539--soft-0-100-0.wbo
MD5SUM2cb7ef9d897234b1b8519dd953c1d1e7
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.465928
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 1192
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)3717754OPTIMUM 0.465928 0.467085
clasp 2.0.6-R5325 (complete)3711676OPTIMUM 2.69059 2.69186
wbo2satCp2 2012-05-19 (complete)3717345OPTIMUM 12.4861 12.4947
wbo2sat 2012-05-19 (complete)3716652OPTIMUM 12.5401 12.5467
npSolver 1.0 (complete)3713880OPTIMUM 21.8037 21.7982
npSolver inc (complete)3714573OPTIMUM 21.9497 21.9573
Sat4j PB 2012-05-28 (complete)3718447OPTIMUM 22.1706 20.3778
wbo 1.72 (complete)3728453OPTIMUM 24.58 24.6431
wbo 1.71 (complete)3713187OPTIMUM 25.9011 25.8973
toysat 2012-05-17 (complete)3712369OPTIMUM 34.2518 34.2652
pwbo 2.01 (complete)3712778OPTIMUM 49.97 25.0362
pwbo 2.02 (complete)3728862OPTIMUM 73.1509 36.5895
npSolver inc-topDown (complete)3715266OPTIMUM 94.1407 94.6378
npSolver inc (fixed) (complete)3754647OPTIMUM 144.514 144.55
npSolver 1.0 (fixed) (complete)3755340OPTIMUM 146.79 146.838
npSolver inc-topDown (fixed) (complete)3753954? (TO) 1800.08 1800.72
npSolver inc-topdown-quickBound (fixed) (complete)3753261? (TO) 1800.14 1800.72
npSolver inc-topdown-quickBound (complete)3715959? (TO) 1800.23 1802.61

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: 2
Solution found:
-x4 x3 -x2 -x1