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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/dimacs/
normalized-dubois25_ext.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/dimacs/
normalized-dubois25_ext.wbo
MD5SUM02919f0a1a07fbe3a6686539defb1cd5
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 benchmark0.002998
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables150
Total number of constraints275
Number of soft constraints200
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)75
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Top cost 201
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 200
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)3448662OPTIMUM 0.002998 0.00583305
wbo 1.6 (complete)3447188OPTIMUM 0.004999 0.0064171
Sat4j Resolution 2011-06-08 (complete)3492774OPTIMUM 0.363944 0.233718
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 (complete)3447925OPTIMUM 0.585909 0.58546

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:
x138 -x139 x140 -x141 x142 -x143 x144 -x145 x146 -x147 x148 -x149 x150