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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111218757--soft-66-100-0.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111218757--soft-66-100-0.wbo
MD5SUM8ae5062c7652fddde3927693898a40dc
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark80
Best CPU time to get the best result obtained on this benchmark0.544916
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 constraints28
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 1415
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 1414
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1266
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)3717480OPTIMUM 0.544916 0.546151
clasp 2.0.6-R5325 (complete)3711402OPTIMUM 14.8517 14.8547
npSolver inc-topDown (complete)3714946OPTIMUM 15.6286 15.6312
npSolver inc (complete)3714253OPTIMUM 45.836 45.9568
npSolver 1.0 (complete)3713560OPTIMUM 46.6019 46.6159
toysat 2012-05-17 (complete)3712049OPTIMUM 50.1884 50.1986
Sat4j PB 2012-05-28 (complete)3718127OPTIMUM 50.7863 48.6784
wbo2sat 2012-05-19 (complete)3716332OPTIMUM 74.4947 74.5193
wbo2satCp2 2012-05-19 (complete)3717025OPTIMUM 75.0086 75.2351
pwbo 2.01 (complete)3712504OPTIMUM 107.16 53.6458
pwbo 2.02 (complete)3728588OPTIMUM 115.51 57.8974
npSolver inc (fixed) (complete)3754327OPTIMUM 224.381 224.436
npSolver 1.0 (fixed) (complete)3755020OPTIMUM 224.387 224.426
npSolver inc-topDown (fixed) (complete)3753634OPTIMUM 1670.58 1671.2
wbo 1.72 (complete)3728179? 1799.54 1800.01
wbo 1.71 (complete)3712913? 1799.58 1800
npSolver inc-topdown-quickBound (fixed) (complete)3752941? (TO) 1800.06 1800.51
npSolver inc-topdown-quickBound (complete)3715639? (TO) 1800.12 1802.21

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: 80
Solution found:
-x4 x3 -x2 -x1