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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110974180--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110974180--soft-0-100-0.wbo
MD5SUMe43f58a024ab39f0c7f396fa22784bca
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 benchmark0.556914
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 1231
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)3717742OPTIMUM 0.556914 0.560683
clasp 2.0.6-R5325 (complete)3711664OPTIMUM 1.69774 1.69996
npSolver inc (complete)3714561OPTIMUM 15.2377 15.241
npSolver 1.0 (complete)3713868OPTIMUM 15.2747 15.3117
Sat4j PB 2012-05-28 (complete)3718435OPTIMUM 23.1915 21.3724
wbo2sat 2012-05-19 (complete)3716640OPTIMUM 25.3671 25.3812
wbo2satCp2 2012-05-19 (complete)3717333OPTIMUM 25.4491 25.4775
wbo 1.71 (complete)3713175OPTIMUM 29.0206 29.0941
wbo 1.72 (complete)3728441OPTIMUM 29.28 29.3415
toysat 2012-05-17 (complete)3712357OPTIMUM 36.7794 36.786
pwbo 2.01 (complete)3712766OPTIMUM 37.98 19.0318
pwbo 2.02 (complete)3728850OPTIMUM 53.0279 26.5204
npSolver inc-topDown (fixed) (complete)3753942OPTIMUM 58.1512 58.1637
npSolver inc (fixed) (complete)3754635OPTIMUM 58.3471 58.3604
npSolver 1.0 (fixed) (complete)3755328OPTIMUM 60.2878 60.3061
npSolver inc-topDown (complete)3715254OPTIMUM 60.6508 60.7123
npSolver inc-topdown-quickBound (complete)3715947? (TO) 1800.05 1808.41
npSolver inc-topdown-quickBound (fixed) (complete)3753249? (TO) 1800.11 1800.61

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: 1
Solution found:
x4 -x3 -x2 -x1