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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111222257--soft-33-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111222257--soft-33-100-0.wbo
MD5SUMf911862f5398bb5461d300f11ba5c15b
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.871867
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 constraints69
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 3204
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 3203
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1262
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)3717485OPTIMUM 0.871867 0.873306
clasp 2.0.6-R5325 (complete)3711407OPTIMUM 14.4278 14.4322
Sat4j PB 2012-05-28 (complete)3718132OPTIMUM 14.8027 12.9084
wbo2satCp2 2012-05-19 (complete)3717030OPTIMUM 17.8873 18.0949
wbo2sat 2012-05-19 (complete)3716337OPTIMUM 17.9243 17.9289
npSolver inc (complete)3714258OPTIMUM 32.737 32.7951
npSolver 1.0 (complete)3713565OPTIMUM 32.912 32.9216
pwbo 2.01 (complete)3712509OPTIMUM 41.8566 20.9371
pwbo 2.02 (complete)3728593OPTIMUM 43.9373 21.9832
toysat 2012-05-17 (complete)3712054OPTIMUM 50.0924 50.1003
npSolver inc-topDown (complete)3714951OPTIMUM 75.4445 75.8417
wbo 1.72 (complete)3728184OPTIMUM 85.56 85.6125
wbo 1.71 (complete)3712918OPTIMUM 85.9289 85.949
npSolver inc (fixed) (complete)3754332OPTIMUM 214.122 214.196
npSolver 1.0 (fixed) (complete)3755025OPTIMUM 215.663 215.713
npSolver inc-topdown-quickBound (complete)3715644? (TO) 1800.07 1819.31
npSolver inc-topdown-quickBound (fixed) (complete)3752946? (TO) 1800.12 1800.51
npSolver inc-topDown (fixed) (complete)3753639? (TO) 1800.77 1801.22

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: 8
Solution found:
-x4 -x3 -x2 -x1