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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111212476--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111212476--soft-0-100-0.wbo
MD5SUM935e196b2e49c7ace79e7b55afc624f4
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.680895
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 constraints101
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 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1139
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)3717748OPTIMUM 0.680895 0.683555
clasp 2.0.6-R5325 (complete)3711670OPTIMUM 3.2965 3.29881
Sat4j PB 2012-05-28 (complete)3718441OPTIMUM 32.1121 30.1517
npSolver inc (complete)3714567OPTIMUM 36.6834 36.6913
npSolver 1.0 (complete)3713874OPTIMUM 37.2543 37.2618
wbo 1.72 (complete)3728447OPTIMUM 45.17 45.2666
wbo 1.71 (complete)3713181OPTIMUM 46.98 47.0781
pwbo 2.01 (complete)3712772OPTIMUM 49.18 24.6408
wbo2sat 2012-05-19 (complete)3716646OPTIMUM 54.9936 55.0148
wbo2satCp2 2012-05-19 (complete)3717339OPTIMUM 55.1376 55.1537
pwbo 2.02 (complete)3728856OPTIMUM 62.2835 31.1479
toysat 2012-05-17 (complete)3712363OPTIMUM 67.3788 67.3911
npSolver inc-topDown (complete)3715260OPTIMUM 82.3795 82.6569
npSolver 1.0 (fixed) (complete)3755334OPTIMUM 218.653 218.736
npSolver inc (fixed) (complete)3754641OPTIMUM 218.834 218.91
npSolver inc-topdown-quickBound (fixed) (complete)3753255? (TO) 1800.06 1800.51
npSolver inc-topdown-quickBound (complete)3715953? (TO) 1800.14 1779.51
npSolver inc-topDown (fixed) (complete)3753948? (TO) 1800.15 1800.62

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: 2
Solution found:
-x4 x3 -x2 -x1