Result page for benchmark mps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-stein9.opb

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General information on the benchmark

Namemps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-stein9.opb
MD5SUMd34c3da9b2eb4ae201c359b483f51b04
Bench Categoryoptimization, small integers (OPTSMALLINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of terms in the objective function 9
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 9
Number of bits of the sum of numbers in the objective function 4
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 13
Number of bits of the biggest sum of numbers4
Best result obtained on this benchmarkOPTIMUM FOUND
Best CPU time to get the best result obtained on this benchmark0.007998
Number of variables9
Total number of constraints22
Number of constraints which are clauses12
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint9

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
PBS46555OPT 0.007998
galena5609OPT 0.009998
Pueblo8433OPT 0.014996
pb2sat+zchaff10371OPT 0.014997
minisat+6082OPT 0.037993
bsolo5132OPT 0.064989
vallst_0.9.2589198OPT 0.301954
sat4jpseudo8729OPT 1.3098