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

Result page for benchmark
/SOFT-BIGINT-LIN/PB06/web/uclid_pb_benchmarks/
normalized-elf.rf9.ucl--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-BIGINT-LIN/PB06/web/uclid_pb_benchmarks/
normalized-elf.rf9.ucl--soft-0-100-0.wbo
MD5SUM6a96f81305bc31f40e2a7aa9c05b46b1
Bench CategorySOFT-BIGINT-LIN (only soft constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark3.50347
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables20445
Total number of constraints58444
Number of soft constraints58444
Number of constraints which are clauses56420
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2024
Minimum length of a constraint1
Maximum length of a constraint13
Top cost 2944721
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 2944720
Biggest number in a constraint 65
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 254
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)3718338OPTIMUM 3.50347 1.88316
toysat 2012-05-17 (complete)3712260OPTIMUM 464.948 465.046
wbo2sat 2012-05-19 (complete)3716543? (TO) 1800.01 1802.42
npSolver inc (complete)3714464? (TO) 1800.03 1802.12
npSolver 1.0 (complete)3713771? (TO) 1800.04 1800.92
npSolver inc-topdown-quickBound (complete)3715850? (TO) 1800.05 1801.51
npSolver inc-topDown (complete)3715157? (TO) 1800.07 1800.82
wbo2satCp2 2012-05-19 (complete)3717236? (TO) 1800.07 1800.82
npSolver 1.0 (fixed) (complete)3755231? (TO) 1800.08 1800.62
npSolver inc-topDown (fixed) (complete)3753845? (TO) 1800.09 1800.52
npSolver inc (fixed) (complete)3754538? (TO) 1800.1 1800.42
npSolver inc-topdown-quickBound (fixed) (complete)3753152? (TO) 1800.12 1786.34

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: 1
Solution found:
--too large--