Result page for benchmark mps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-air01.opb

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General information on the benchmark

Namemps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-air01.opb
MD5SUM90db1995bd949fc5ac74143a523f3bcf
Bench Categoryoptimization, medium integers (OPTMEDINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3398
Optimality of the best value was proved YES
Number of terms in the objective function 771
Biggest coefficient in the objective function 3698
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 1192753
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 3698
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 1192753
Number of bits of the biggest sum of numbers21
Best result obtained on this benchmarkOPTIMUM FOUND
Best CPU time to get the best result obtained on this benchmark112.221
Number of variables771
Total number of constraints794
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)794
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint438

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
minisat+6116ERR NOCERT 1207.57
vallst_0.9.2589200NS 24.4413
bsolo5135OPT 112.221
PBS46560OPT 234.511
Pueblo8471OPT 596.601
galena5612SAT 1.08983
sat4jpseudo8763SAT TO 1245.45
pb2sat+zchaff10378UNKNOWN EXCODE 118.959