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

Result page for benchmark
/SOFT-BIGINT-LIN/PB10/oliveras/j90/
normalized-j903_10-unsat--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-BIGINT-LIN/PB10/oliveras/j90/
normalized-j903_10-unsat--soft-0-100-0.wbo
MD5SUM79706c02bb02b1a2f2bd4df3be7a3f2b
Bench CategorySOFT-BIGINT-LIN (only soft constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark2.36364
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables11830
Total number of constraints36862
Number of soft constraints36862
Number of constraints which are clauses36606
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints256
Minimum length of a constraint1
Maximum length of a constraint29
Top cost 1867680
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 1867679
Biggest number in a constraint 36
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 203
Number of bits of the biggest sum of numbers8
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
Sat4j PB 2012-05-28 (complete)3718371OPTIMUM 2.36364 1.0734
toysat 2012-05-17 (complete)3712293OPTIMUM 173.62 173.664
npSolver 1.0 (fixed) (complete)3755264OPTIMUM 298.202 298.249
npSolver 1.0 (complete)3713804OPTIMUM 299.3 299.344
npSolver inc (complete)3714497OPTIMUM 301.821 302.508
npSolver inc (fixed) (complete)3754571OPTIMUM 368.973 369.037
wbo2satCp2 2012-05-19 (complete)3717269OPTIMUM 409.954 410.168
wbo2sat 2012-05-19 (complete)3716576OPTIMUM 478.723 478.813
npSolver inc-topDown (complete)3715190? (TO) 1800.03 1800.72
npSolver inc-topDown (fixed) (complete)3753878? (TO) 1800.05 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3753185? (TO) 1800.08 1798.72
npSolver inc-topdown-quickBound (complete)3715883? (TO) 1800.18 1849.51

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: 8
Solution found:
--too large--