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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111213868--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111213868--soft-0-100-0.wbo
MD5SUM0635b24c475a73287c5e15439a6c459f
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.91286
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 constraints101
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 4944
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4943
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1199
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)3717750OPTIMUM 0.91286 0.914432
clasp 2.0.6-R5325 (complete)3711672OPTIMUM 3.73843 3.74024
npSolver 1.0 (complete)3713876OPTIMUM 14.0949 14.299
npSolver inc (complete)3714569OPTIMUM 14.1089 14.1233
wbo 1.72 (complete)3728449OPTIMUM 18.88 18.9034
wbo2satCp2 2012-05-19 (complete)3717341OPTIMUM 19.2441 19.248
wbo2sat 2012-05-19 (complete)3716648OPTIMUM 19.2641 19.4202
wbo 1.71 (complete)3713183OPTIMUM 19.441 19.4923
Sat4j PB 2012-05-28 (complete)3718443OPTIMUM 19.95 18.4189
pwbo 2.02 (complete)3728858OPTIMUM 29.0386 14.5602
pwbo 2.01 (complete)3712774OPTIMUM 44.57 22.3062
npSolver 1.0 (fixed) (complete)3755336OPTIMUM 51.9041 51.9164
npSolver inc (fixed) (complete)3754643OPTIMUM 52.1791 52.1855
npSolver inc-topDown (fixed) (complete)3753950OPTIMUM 54.3197 54.3334
npSolver inc-topDown (complete)3715262OPTIMUM 56.8524 56.9777
toysat 2012-05-17 (complete)3712365OPTIMUM 64.0983 64.1104
npSolver inc-topdown-quickBound (fixed) (complete)3753257? (TO) 1800.1 1800.62
npSolver inc-topdown-quickBound (complete)3715955? (TO) 1800.13 1811.42

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: 2
Solution found:
-x4 -x3 -x2 -x1