PB'10 competition: WBO track: solvers results per benchmarks

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900568186--soft-0-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900568186--soft-0-100-0.wbo
MD5SUM0bc882feda752f8542fa470cf04f3d53
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark307.459
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 137245
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 137244
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 721
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
wbo 1.4a (complete)2689573OPTIMUM 307.459 307.446
SAT4J PB Resolution 2.2.1 (complete)2698065OPTIMUM 353.74 350.029
PB/CT 0.1 (complete)2695024OPTIMUM 468.285 468.314
PB/CT 0.1 fixed (complete)2698806OPTIMUM 529.63 529.62
pb_cplex 2010-07-01 (complete)2697397OPTIMUM 1095.43 298.982
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705041MSAT 1790.35 1790.32
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2691622MSAT (TO) 1800.23 1671.9
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2692335MSAT (TO) 1800.35 1800.29
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2692975MSAT (TO) 1800.45 1800.42
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2693615MSAT (TO) 1802.13 1802.09
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2690881Wrong Opt. 369.232 366.586
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2694283Wrong Opt. 888.406 482.721
wbo 1.4b (complete)2690213Wrong UNSAT 57.9652 57.963

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: 3
Solution found:
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-x229 -x230 -x231