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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110969577--soft-66-100-0.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110969577--soft-66-100-0.wbo
MD5SUM8b066002eb3185cd3fd0fbc9dbe06f59
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark58
Best CPU time to get the best result obtained on this benchmark0.6559
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 constraints42
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 1838
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 1837
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1255
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)3717469OPTIMUM 0.6559 0.657434
clasp 2.0.6-R5325 (complete)3711391OPTIMUM 27.2609 27.2674
Sat4j PB 2012-05-28 (complete)3718116OPTIMUM 44.1073 41.5467
npSolver inc (complete)3714242OPTIMUM 54.7327 54.7691
npSolver 1.0 (complete)3713549OPTIMUM 55.1906 55.1996
wbo2sat 2012-05-19 (complete)3716321OPTIMUM 60.3588 60.3993
wbo2satCp2 2012-05-19 (complete)3717014OPTIMUM 60.5288 60.5478
toysat 2012-05-17 (complete)3712038OPTIMUM 113.098 113.115
npSolver inc-topDown (complete)3714935OPTIMUM 119.084 119.417
npSolver 1.0 (fixed) (complete)3755009OPTIMUM 184.075 184.123
npSolver inc (fixed) (complete)3754316OPTIMUM 184.609 184.67
pwbo 2.02 (complete)3728577OPTIMUM 203.475 101.787
pwbo 2.01 (complete)3712493OPTIMUM 505.327 252.705
wbo 1.71 (complete)3712902? 1799.91 1800.01
wbo 1.72 (complete)3728168? 1799.98 1800
npSolver inc-topDown (fixed) (complete)3753623? (TO) 1800.08 1800.81
npSolver inc-topdown-quickBound (complete)3715628? (TO) 1800.12 1804.41
npSolver inc-topdown-quickBound (fixed) (complete)3752930? (TO) 1800.13 1800.71

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: 58
Solution found:
-x4 -x3 -x2 -x1