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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110973670--soft-0-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110973670--soft-0-100-0.wbo
MD5SUM366069b8ece10aa1f9438c760e1be90c
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 benchmark0.749885
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 1248
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)3717741OPTIMUM 0.749885 0.750737
clasp 2.0.6-R5325 (complete)3711663OPTIMUM 2.13767 2.13904
Sat4j PB 2012-05-28 (complete)3718434OPTIMUM 10.8004 9.28616
npSolver 1.0 (complete)3713867OPTIMUM 13.8709 13.9161
npSolver inc (complete)3714560OPTIMUM 13.9879 14.1199
wbo2satCp2 2012-05-19 (complete)3717332OPTIMUM 16.3815 16.3881
wbo2sat 2012-05-19 (complete)3716639OPTIMUM 16.4205 16.5871
wbo 1.71 (complete)3713174OPTIMUM 17.3014 17.3499
wbo 1.72 (complete)3728440OPTIMUM 17.5423 17.5866
pwbo 2.01 (complete)3712765OPTIMUM 26.7979 13.4029
pwbo 2.02 (complete)3728849OPTIMUM 32.0281 16.022
toysat 2012-05-17 (complete)3712356OPTIMUM 38.6411 38.6501
npSolver 1.0 (fixed) (complete)3755327OPTIMUM 39.661 39.677
npSolver inc (fixed) (complete)3754634OPTIMUM 39.8189 39.8335
npSolver inc-topDown (fixed) (complete)3753941OPTIMUM 40.7028 40.7084
npSolver inc-topDown (complete)3715253OPTIMUM 54.9936 55.3818
npSolver inc-topdown-quickBound (fixed) (complete)3753248? (TO) 1800.14 1800.72
npSolver inc-topdown-quickBound (complete)3715946? (TO) 1800.29 1803.92

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