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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111227012--soft-66-100-0.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111227012--soft-66-100-0.wbo
MD5SUMbda3418eb2779577fc492619368d84b3
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark49
Best CPU time to get the best result obtained on this benchmark0.720889
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 constraints26
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 1243
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 1242
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1220
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)3717493OPTIMUM 0.720889 0.721599
clasp 2.0.6-R5325 (complete)3711415OPTIMUM 3.50047 3.50138
Sat4j PB 2012-05-28 (complete)3718140OPTIMUM 7.47286 6.1076
pwbo 2.02 (complete)3728601OPTIMUM 35.0377 17.5844
npSolver inc (complete)3714266OPTIMUM 36.2635 36.3145
npSolver 1.0 (complete)3713573OPTIMUM 36.5474 36.618
toysat 2012-05-17 (complete)3712062OPTIMUM 42.7555 42.7628
wbo2satCp2 2012-05-19 (complete)3717038OPTIMUM 43.9573 43.9739
wbo2sat 2012-05-19 (complete)3716345OPTIMUM 43.9643 43.9745
npSolver inc-topDown (complete)3714959OPTIMUM 45.805 45.9467
pwbo 2.01 (complete)3712517OPTIMUM 46.75 23.4338
npSolver 1.0 (fixed) (complete)3755033OPTIMUM 173.054 173.099
npSolver inc (fixed) (complete)3754340OPTIMUM 173.235 173.281
wbo 1.71 (complete)3712926OPTIMUM 212.04 212.202
wbo 1.72 (complete)3728192OPTIMUM 232.04 232.195
npSolver inc-topDown (fixed) (complete)3753647OPTIMUM 986.723 987.178
npSolver inc-topdown-quickBound (fixed) (complete)3752954? (TO) 1800.12 1801.21
npSolver inc-topdown-quickBound (complete)3715652? (TO) 1800.65 1805.01

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: 49
Solution found:
-x4 -x3 -x2 -x1