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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900554420--soft-33-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900554420--soft-33-100-0.wbo
MD5SUM2c7bc414eea5148dc6372ccd38f2fe74
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 benchmark24.2723
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 constraints1863
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 94064
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 94063
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 689
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
npSolver 1.0 (complete)3713520OPTIMUM 20.3539 20.3996
npSolver inc (complete)3714213OPTIMUM 20.4599 20.4899
clasp 2.0.6-R5325 (complete)3711362OPTIMUM 24.2723 24.2812
Sat4j PB 2012-05-28 (complete)3718087OPTIMUM 28.3217 26.932
wbo2sat 2012-05-19 (complete)3716292OPTIMUM 86.0549 86.0896
wbo2satCp2 2012-05-19 (complete)3716985OPTIMUM 90.4472 90.5002
wbo 1.71 (complete)3712873OPTIMUM 331.77 331.976
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717440OPTIMUM 352.409 352.481
wbo 1.72 (complete)3728139OPTIMUM 356.26 356.479
pwbo 2.01 (complete)3712464OPTIMUM 357.116 178.637
npSolver inc-topDown (complete)3714906OPTIMUM 414.95 415.402
pwbo 2.02 (complete)3728548OPTIMUM 541.58 270.955
npSolver inc (fixed) (complete)3754287OPTIMUM 721.172 721.29
npSolver 1.0 (fixed) (complete)3754980OPTIMUM 723.005 723.122
npSolver inc-topDown (fixed) (complete)3753594OPTIMUM 860.335 861.186
toysat 2012-05-17 (complete)3712009OPTIMUM 1108.03 1108.2
npSolver inc-topdown-quickBound (fixed) (complete)3752901? (TO) 1800.1 1800.41
npSolver inc-topdown-quickBound (complete)3715599? (TO) 1800.31 1799.41

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:
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-x230 x231