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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900552288--soft-66-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900552288--soft-66-100-0.wbo
MD5SUMaabd2abc5a32dbb90eb5074319abd403
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard 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 benchmark44.8542
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 constraints930
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 46532
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46531
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 727
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)3711360OPTIMUM 44.8542 44.8694
npSolver inc (complete)3714211OPTIMUM 51.3502 51.5039
npSolver 1.0 (complete)3713518OPTIMUM 51.5142 51.5253
npSolver 1.0 (fixed) (complete)3754978OPTIMUM 55.6885 55.6991
npSolver inc (fixed) (complete)3754285OPTIMUM 55.8345 55.8663
Sat4j PB 2012-05-28 (complete)3718085OPTIMUM 68.0636 66.7007
wbo2satCp2 2012-05-19 (complete)3716983OPTIMUM 73.7068 73.8333
wbo2sat 2012-05-19 (complete)3716290OPTIMUM 74.4657 74.4838
toysat 2012-05-17 (complete)3712007OPTIMUM 81.4216 81.4405
npSolver inc-topDown (complete)3714904OPTIMUM 101.942 102.733
npSolver inc-topDown (fixed) (complete)3753592OPTIMUM 207.286 207.766
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717438OPTIMUM 300.147 300.211
pwbo 2.02 (complete)3728546OPTIMUM 1597.6 799.143
pwbo 2.01 (complete)3712462OPTIMUM 1665.7 833.323
wbo 1.72 (complete)3728137? 1799.49 1800.01
wbo 1.71 (complete)3712871? 1799.58 1800.01
npSolver inc-topdown-quickBound (complete)3715597? (TO) 1800.05 1801.51
npSolver inc-topdown-quickBound (fixed) (complete)3752899? (TO) 1800.06 1800.21

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:
-x228 -x229 x230 -x231