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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900577940--soft-0-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900577940--soft-0-100-0.wbo
MD5SUM2d690d91fe5f00c81c2e61f07f4a896b
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 benchmark86.0089
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 136180
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 136179
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 661
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)3713851OPTIMUM 86.0089 86.0267
npSolver inc (complete)3714544OPTIMUM 86.5888 86.615
wbo2satCp2 2012-05-19 (complete)3717316OPTIMUM 99.7868 99.8827
wbo2sat 2012-05-19 (complete)3716623OPTIMUM 101.294 101.381
toysat 2012-05-17 (complete)3712340OPTIMUM 123.384 123.42
Sat4j PB 2012-05-28 (complete)3718418OPTIMUM 126.73 123.996
clasp 2.0.6-R5325 (complete)3711647OPTIMUM 180.47 180.514
npSolver inc (fixed) (complete)3754618OPTIMUM 206.181 206.223
npSolver 1.0 (fixed) (complete)3755311OPTIMUM 207.409 207.454
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717725OPTIMUM 645.511 645.643
npSolver inc-topDown (complete)3715237OPTIMUM 794.624 795.093
npSolver inc-topDown (fixed) (complete)3753925OPTIMUM 858.935 859.503
pwbo 2.02 (complete)3728833MSAT (TO) 1800.05 900.424
pwbo 2.01 (complete)3712749MSAT (TO) 1800.41 900.404
wbo 1.72 (complete)3728424? 1799.32 1800.03
wbo 1.71 (complete)3713158? 1799.86 1800.02
npSolver inc-topdown-quickBound (complete)3715930? (TO) 1800.12 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3753232? (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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-x231