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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900564281--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900564281--soft-0-100-0.wbo
MD5SUM504847a4e43d2b055735d72ea944fa39
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 benchmark33.8738
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 constraints2707
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 135865
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 135864
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 705
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)3711638OPTIMUM 33.8738 33.8903
Sat4j PB 2012-05-28 (complete)3718409OPTIMUM 43.4284 40.9153
npSolver inc (complete)3714535OPTIMUM 67.7467 67.7561
npSolver 1.0 (complete)3713842OPTIMUM 67.8197 67.8309
wbo2satCp2 2012-05-19 (complete)3717307OPTIMUM 108.684 108.725
wbo2sat 2012-05-19 (complete)3716614OPTIMUM 108.887 108.909
npSolver 1.0 (fixed) (complete)3755302OPTIMUM 219.95 219.995
npSolver inc (fixed) (complete)3754609OPTIMUM 220.392 220.433
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717716OPTIMUM 229.61 229.66
wbo 1.72 (complete)3728415OPTIMUM 853.12 853.432
wbo 1.71 (complete)3713149OPTIMUM 885.87 886.283
toysat 2012-05-17 (complete)3712331OPTIMUM 974.197 974.362
pwbo 2.02 (complete)3728824OPTIMUM 1384.76 692.62
npSolver inc-topDown (complete)3715228OPTIMUM 1389.84 1390.42
pwbo 2.01 (complete)3712740OPTIMUM 1462.66 731.473
npSolver inc-topDown (fixed) (complete)3753916? (TO) 1800.04 1800.91
npSolver inc-topdown-quickBound (complete)3715921? (TO) 1800.12 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3753223? (TO) 1800.13 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: 2
Solution found:
-x229 -x230 -x231