Result page for benchmark mps-v2-13-7/plato.asu.edu/pub/milp/normalized-mps-v2-13-7-neos8.opb

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General information on the benchmark

Namemps-v2-13-7/plato.asu.edu/pub/milp/normalized-mps-v2-13-7-neos8.opb
MD5SUM74f2ccfaf3fc18110d6ed0b0b3cd2342
Bench Categoryoptimization, small integers (OPTSMALLINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -3719
Optimality of the best value was proved YES
Number of terms in the objective function 68
Biggest coefficient in the objective function 2700
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 54380
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 2700
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 54380
Number of bits of the biggest sum of numbers16
Best result obtained on this benchmarkOPTIMUM FOUND
Best CPU time to get the best result obtained on this benchmark37.6153
Number of variables23264
Total number of constraints69552
Number of constraints which are clauses20804
Number of constraints which are cardinality constraints (but not clauses)23228
Number of constraints which are nor clauses,nor cardinality constraints25520
Minimum length of a constraint1
Maximum length of a constraint2747

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo8625OPT 37.6153
PBS46745OPT 139.06
minisat+6281OPT 315.122
vallst_0.9.2589400OPT 315.303
pb2sat+zchaff10565OPT 321.02
sat4jpseudo8943SAT TO 1259.15
galena5804UNKNOWN 9.78451
bsolo5347UNKNOWN 1195.34