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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111224059--soft-33-100-0.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111224059--soft-33-100-0.wbo
MD5SUM9ffea189547a7afa9054418ab91a7dbf
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark0.505922
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 1314
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)3717489OPTIMUM 0.505922 0.508043
clasp 2.0.6-R5325 (complete)3711411OPTIMUM 16.6855 16.6895
wbo2sat 2012-05-19 (complete)3716341OPTIMUM 20.6639 20.6723
wbo2satCp2 2012-05-19 (complete)3717034OPTIMUM 20.8308 20.9406
npSolver inc (complete)3714262OPTIMUM 24.3523 24.5465
npSolver 1.0 (complete)3713569OPTIMUM 24.5013 24.6638
Sat4j PB 2012-05-28 (complete)3718136OPTIMUM 38.6381 36.218
npSolver inc-topDown (complete)3714955OPTIMUM 43.6694 44.1055
toysat 2012-05-17 (complete)3712058OPTIMUM 142.787 142.81
npSolver inc (fixed) (complete)3754336OPTIMUM 192.957 193.035
npSolver 1.0 (fixed) (complete)3755029OPTIMUM 193.251 193.306
pwbo 2.01 (complete)3712513OPTIMUM 646.92 323.643
pwbo 2.02 (complete)3728597OPTIMUM 698.896 349.514
wbo 1.72 (complete)3728188? 1799.52 1800.01
wbo 1.71 (complete)3712922? 1799.56 1800.01
npSolver inc-topdown-quickBound (fixed) (complete)3752950? (TO) 1800.04 1800.41
npSolver inc-topDown (fixed) (complete)3753643? (TO) 1800.04 1800.41
npSolver inc-topdown-quickBound (complete)3715648? (TO) 1800.18 1813.01

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: 15
Solution found:
-x4 -x3 -x2 -x1