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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900558106--soft-66-100-0.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900558106--soft-66-100-0.wbo
MD5SUM125243b279b6e24b77d57dd07a5f7014
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark13
Best CPU time to get the best result obtained on this benchmark21.5457
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints937
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 46894
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46893
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 815
Number of bits of the biggest sum of numbers10
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)3711365OPTIMUM 21.5457 21.5542
wbo2sat 2012-05-19 (complete)3716295OPTIMUM 28.3247 28.3345
wbo2satCp2 2012-05-19 (complete)3716988OPTIMUM 28.3357 28.3501
npSolver 1.0 (complete)3713523OPTIMUM 31.6682 31.7231
npSolver inc (complete)3714216OPTIMUM 33.045 33.079
toysat 2012-05-17 (complete)3712012OPTIMUM 60.2558 60.274
Sat4j PB 2012-05-28 (complete)3718090OPTIMUM 61.2037 58.7426
npSolver inc-topDown (complete)3714909OPTIMUM 191.843 192.063
npSolver inc (fixed) (complete)3754290OPTIMUM 321.227 321.287
npSolver 1.0 (fixed) (complete)3754983OPTIMUM 323.806 323.938
pwbo 2.02 (complete)3728551OPTIMUM 361.9 181.097
pwbo 2.01 (complete)3712467OPTIMUM 390.31 195.247
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717443OPTIMUM 467.063 467.155
npSolver inc-topDown (fixed) (complete)3753597OPTIMUM 790.942 783.871
wbo 1.72 (complete)3728142OPTIMUM 1425.29 1425.39
wbo 1.71 (complete)3712876OPTIMUM 1466.58 1466.93
npSolver inc-topdown-quickBound (complete)3715602? (TO) 1800.07 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3752904? (TO) 1800.11 1800.41

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: 13
Solution found:
-x228 -x229 -x230 x231