Result page for benchmark mps-v2-13-7/MIPLIB/miplib3/normalized-mps-v2-13-7-stein45.opb

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General information on the benchmark

Namemps-v2-13-7/MIPLIB/miplib3/normalized-mps-v2-13-7-stein45.opb
MD5SUM5c72b08d2dc855d07dab2f619386e796
Bench Categoryoptimization, small integers (OPTSMALLINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 30
Optimality of the best value was proved YES
Number of terms in the objective function 45
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 45
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 22
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 67
Number of bits of the biggest sum of numbers7
Best result obtained on this benchmarkOPTIMUM FOUND
Best CPU time to get the best result obtained on this benchmark79.065
Number of variables45
Total number of constraints376
Number of constraints which are clauses330
Number of constraints which are cardinality constraints (but not clauses)46
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint45

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
minisat+6202OPT 79.065
Pueblo8590OPT 541.212
galena5733SAT 1.05184
bsolo5284SAT 1195.08
pb2sat+zchaff10550SAT TO 1205.14
sat4jpseudo8879SAT TO 1247.37
vallst_0.9.2589351UNKNOWN TO 1200.87
PBS46702UNKNOWN TO 1206.2