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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110972763--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110972763--soft-0-100-0.wbo
MD5SUMc968c5c5686ce999c268d6dcbb002538
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 benchmark0.576912
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 1209
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)3717740OPTIMUM 0.576912 0.579548
clasp 2.0.6-R5325 (complete)3711662OPTIMUM 1.88671 1.88733
npSolver inc (complete)3714559OPTIMUM 14.2048 14.3484
npSolver 1.0 (complete)3713866OPTIMUM 14.5128 14.6092
wbo 1.72 (complete)3728439OPTIMUM 14.98 15.0051
wbo 1.71 (complete)3713173OPTIMUM 15.1727 15.1725
wbo2satCp2 2012-05-19 (complete)3717331OPTIMUM 17.5833 17.5991
wbo2sat 2012-05-19 (complete)3716638OPTIMUM 17.6253 17.7608
Sat4j PB 2012-05-28 (complete)3718433OPTIMUM 22.8005 20.6963
pwbo 2.01 (complete)3712764OPTIMUM 33.088 16.5923
npSolver 1.0 (fixed) (complete)3755326OPTIMUM 44.8712 44.8908
npSolver inc-topDown (fixed) (complete)3753940OPTIMUM 46.05 46.0758
npSolver inc (fixed) (complete)3754633OPTIMUM 46.7039 46.7707
pwbo 2.02 (complete)3728848OPTIMUM 50.39 25.2361
npSolver inc-topDown (complete)3715252OPTIMUM 64.8361 65.1675
toysat 2012-05-17 (complete)3712355OPTIMUM 70.2063 70.2248
npSolver inc-topdown-quickBound (fixed) (complete)3753247? (TO) 1800.11 1800.51
npSolver inc-topdown-quickBound (complete)3715945? (TO) 1800.78 1809.52

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