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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB10/oliveras/j30/
normalized-j308_1-unsat--soft-33-100-0.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB10/oliveras/j30/
normalized-j308_1-unsat--soft-33-100-0.wbo
MD5SUM0541e9779bfbef683d2818db74c4cdd4
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.034993
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2728
Total number of constraints8382
Number of soft constraints5630
Number of constraints which are clauses8210
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints172
Minimum length of a constraint1
Maximum length of a constraint17
Top cost 280780
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 280779
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 143
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
clasp 2.0.6-R5325 (complete)3711484OPTIMUM 0.034993 0.0368849
wbo 1.72 (complete)3728261OPTIMUM 0.091985 0.089101
wbo 1.71 (complete)3712995OPTIMUM 0.091985 0.089512
pwbo 2.01 (complete)3712586OPTIMUM 0.151976 0.103441
pwbo 2.02 (complete)3728670OPTIMUM 0.205968 0.137571
Sat4j PB 2012-05-28 (complete)3718209OPTIMUM 1.2948 0.593424
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717562OPTIMUM 2.5946 2.59706
toysat 2012-05-17 (complete)3712131OPTIMUM 3.87541 3.87694
npSolver inc (fixed) (complete)3754409OPTIMUM 6.24005 6.54035
npSolver 1.0 (fixed) (complete)3755102OPTIMUM 6.26505 6.39215
npSolver inc (complete)3714335OPTIMUM 7.47686 8.21374
npSolver 1.0 (complete)3713642OPTIMUM 7.65983 8.46982
wbo2sat 2012-05-19 (complete)3716414OPTIMUM 11.5162 11.524
wbo2satCp2 2012-05-19 (complete)3717107OPTIMUM 11.9072 11.9251
npSolver inc-topDown (fixed) (complete)3753716OPTIMUM 140.559 140.955
npSolver inc-topDown (complete)3715028OPTIMUM 453.45 454.333
npSolver inc-topdown-quickBound (complete)3715721? (TO) 1758.88 1900.02
npSolver inc-topdown-quickBound (fixed) (complete)3753023? (TO) 1800.08 1804.13

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: 5
Solution found:
-x2724 -x2725 -x2726 -x2727 x2728