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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900566157--soft-0-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900566157--soft-0-100-0.wbo
MD5SUM5b6bb33016643c054f0ad34369984077
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark48.4186
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 136368
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 136367
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 801
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
Sat4j PB 2012-05-28 (complete)3718411OPTIMUM 48.4186 46.675
npSolver 1.0 (complete)3713844OPTIMUM 61.2767 61.3829
npSolver inc (complete)3714537OPTIMUM 61.6196 61.7704
clasp 2.0.6-R5325 (complete)3711640OPTIMUM 61.8366 61.8531
wbo2sat 2012-05-19 (complete)3716616OPTIMUM 100.204 100.239
wbo2satCp2 2012-05-19 (complete)3717309OPTIMUM 100.795 100.817
toysat 2012-05-17 (complete)3712333OPTIMUM 249.768 249.821
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717718OPTIMUM 370.383 370.466
npSolver inc (fixed) (complete)3754611OPTIMUM 422.993 423.059
npSolver 1.0 (fixed) (complete)3755304OPTIMUM 423.829 423.918
wbo 1.71 (complete)3713151OPTIMUM 447.194 447.305
wbo 1.72 (complete)3728417OPTIMUM 455.11 455.361
npSolver inc-topDown (complete)3715230OPTIMUM 561.322 561.845
pwbo 2.01 (complete)3712742OPTIMUM 627.365 313.76
pwbo 2.02 (complete)3728826OPTIMUM 868.723 434.61
npSolver inc-topDown (fixed) (complete)3753918OPTIMUM 1024.89 1025.33
npSolver inc-topdown-quickBound (fixed) (complete)3753225? (TO) 1800.11 1800.41
npSolver inc-topdown-quickBound (complete)3715923? (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: 1
Solution found:
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-x229 x230 -x231