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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111227861--soft-33-100-0.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111227861--soft-33-100-0.wbo
MD5SUM4d45122e251aca3cc1eaa7c8fe64e1aa
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark11
Best CPU time to get the best result obtained on this benchmark0.657899
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 constraints64
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 2925
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 2924
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1265
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)3717494OPTIMUM 0.657899 0.659022
clasp 2.0.6-R5325 (complete)3711416OPTIMUM 11.8362 11.8403
npSolver inc (complete)3714267OPTIMUM 24.7422 24.7564
npSolver 1.0 (complete)3713574OPTIMUM 25.0982 25.3114
wbo2sat 2012-05-19 (complete)3716346OPTIMUM 27.0929 27.1005
wbo2satCp2 2012-05-19 (complete)3717039OPTIMUM 27.3458 27.5027
Sat4j PB 2012-05-28 (complete)3718141OPTIMUM 34.1308 31.7316
npSolver inc-topDown (complete)3714960OPTIMUM 38.8171 38.9145
toysat 2012-05-17 (complete)3712063OPTIMUM 54.8507 54.8626
wbo 1.71 (complete)3712927OPTIMUM 84.3692 84.3837
wbo 1.72 (complete)3728193OPTIMUM 88.18 88.2927
npSolver 1.0 (fixed) (complete)3755034OPTIMUM 174.785 174.837
npSolver inc (fixed) (complete)3754341OPTIMUM 177.067 177.107
pwbo 2.02 (complete)3728602OPTIMUM 267.66 133.933
pwbo 2.01 (complete)3712518OPTIMUM 277.66 138.978
npSolver inc-topdown-quickBound (fixed) (complete)3752955? (TO) 1800.06 1778.41
npSolver inc-topDown (fixed) (complete)3753648? (TO) 1800.06 1800.72
npSolver inc-topdown-quickBound (complete)3715653? (TO) 1800.09 1808.21

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: 11
Solution found:
-x4 x3 -x2 -x1