Result page for benchmark mps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-stein15.opb

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General information on the benchmark

Namemps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-stein15.opb
MD5SUM1ba73005c8de78676c6470b921b3912e
Bench Categoryoptimization, small integers (OPTSMALLINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 9
Optimality of the best value was proved YES
Number of terms in the objective function 15
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 15
Number of bits of the sum of numbers in the objective function 4
Biggest number in a constraint 7
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 22
Number of bits of the biggest sum of numbers5
Best result obtained on this benchmarkOPTIMUM FOUND
Best CPU time to get the best result obtained on this benchmark0.019996
Number of variables15
Total number of constraints51
Number of constraints which are clauses35
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint15

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
galena5608OPT 0.019996
PBS46550OPT 0.036993
Pueblo8430OPT 0.040993
minisat+6078OPT 0.05699
pb2sat+zchaff10369OPT 0.069988
bsolo5129OPT 0.228964
vallst_0.9.2589195OPT 0.476926
sat4jpseudo8726OPT 4.28135