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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh06_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh06_wcsp.wbo
MD5SUM6d863641d8b2b772fe5ea25b86285712
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark99
Best CPU time to get the best result obtained on this benchmark0.021996
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints950
Number of soft constraints850
Number of constraints which are clauses850
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Top cost 420926
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 420925
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
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
clasp 2.0.6-R5325 (complete)3711569OPTIMUM 0.021996 0.022247
Sat4j PB 2012-05-28 (complete)3718294OPTIMUM 0.841871 0.422415
pwbo 2.02 (complete)3728755OPTIMUM 0.896863 0.450186
pwbo 2.01 (complete)3712671OPTIMUM 0.936857 0.472177
npSolver inc (complete)3714420OPTIMUM 2.6016 2.60455
npSolver 1.0 (complete)3713727OPTIMUM 2.6306 2.62685
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717647OPTIMUM 5.56515 5.56723
wbo2sat 2012-05-19 (complete)3716499OPTIMUM 6.36703 6.36939
wbo2satCp2 2012-05-19 (complete)3717192OPTIMUM 6.51101 6.51794
npSolver 1.0 (fixed) (complete)3755187OPTIMUM 7.95479 7.95708
npSolver inc (fixed) (complete)3754494OPTIMUM 7.99378 7.98773
toysat 2012-05-17 (complete)3712216OPTIMUM 58.995 59.0101
wbo 1.72 (complete)3728346OPTIMUM 140.898 140.931
wbo 1.71 (complete)3713080OPTIMUM 148.65 148.756
npSolver inc-topDown (complete)3715113OPTIMUM 437.29 438.767
npSolver inc-topDown (fixed) (complete)3753801OPTIMUM 1120.92 1122.6
npSolver inc-topdown-quickBound (complete)3715806? (TO) 1800.05 1807.91
npSolver inc-topdown-quickBound (fixed) (complete)3753108? (TO) 1800.25 1821.53

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: 99
Solution found:
-x191 x192 -x193 x194 -x195 x196 -x197 x198 -x199 x200