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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110970631--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110970631--soft-0-100-0.wbo
MD5SUMe433b9b816c291c8bf4fd4860d096bb6
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark16
Best CPU time to get the best result obtained on this benchmark0.501922
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 4944
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4943
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1320
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)3717737OPTIMUM 0.501922 0.504392
clasp 2.0.6-R5325 (complete)3711659OPTIMUM 20.8188 20.8241
wbo2satCp2 2012-05-19 (complete)3717328OPTIMUM 29.2246 29.2598
wbo2sat 2012-05-19 (complete)3716635OPTIMUM 29.2376 29.3241
npSolver inc (complete)3714556OPTIMUM 34.5028 34.6344
npSolver 1.0 (complete)3713863OPTIMUM 34.5477 34.7009
Sat4j PB 2012-05-28 (complete)3718430OPTIMUM 39.0971 37.1014
toysat 2012-05-17 (complete)3712352OPTIMUM 68.9445 68.9622
npSolver inc-topDown (complete)3715249OPTIMUM 116.758 117.005
pwbo 2.02 (complete)3728845OPTIMUM 166.177 83.0928
npSolver inc (fixed) (complete)3754630OPTIMUM 180.594 180.639
npSolver 1.0 (fixed) (complete)3755323OPTIMUM 180.666 180.726
pwbo 2.01 (complete)3712761OPTIMUM 303.9 152.03
wbo 1.71 (complete)3713170OPTIMUM 1011.56 1011.84
wbo 1.72 (complete)3728436OPTIMUM 1118.74 1118.83
npSolver inc-topdown-quickBound (fixed) (complete)3753244? (TO) 1800.09 1800.41
npSolver inc-topDown (fixed) (complete)3753937? (TO) 1800.09 1800.51
npSolver inc-topdown-quickBound (complete)3715942? (TO) 1800.21 1801.32

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: 16
Solution found:
-x4 -x3 -x2 -x1