PB'11 competition: WBO track: solvers results per benchmarks

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/dimacs/
normalized-dubois28_ext.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/dimacs/
normalized-dubois28_ext.wbo
MD5SUMb6568e4798e05576d2de658e8f6eec3d
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard 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 benchmark0.003998
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables168
Total number of constraints308
Number of soft constraints224
Number of constraints which are clauses224
Number of constraints which are cardinality constraints (but not clauses)84
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Top cost 225
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 224
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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-RC2 (complete)3448656OPTIMUM 0.003998 0.00582108
wbo 1.6 (complete)3447182OPTIMUM 0.006998 0.00719497
Sat4j Resolution 2011-06-08 (complete)3492768OPTIMUM 0.420935 0.267079
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 (complete)3447919OPTIMUM 1.01284 1.01345

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:
x164 -x165 x166 -x167 x168