Result page for benchmark mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos1.opb

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General information on the benchmark

Namemps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos1.opb
MD5SUM3fce91583b30a82646d8d8e778b97a89
Bench Categoryoptimization, small integers (OPTSMALLINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 19
Optimality of the best value was proved YES
Number of terms in the objective function 288
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 288
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 288
Number of bits of the biggest sum of numbers9
Best result obtained on this benchmarkOPTIMUM FOUND
Best CPU time to get the best result obtained on this benchmark92.8189
Number of variables2112
Total number of constraints7132
Number of constraints which are clauses4128
Number of constraints which are cardinality constraints (but not clauses)2328
Number of constraints which are nor clauses,nor cardinality constraints676
Minimum length of a constraint1
Maximum length of a constraint32

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
minisat+5882OPT 92.8189
galena5404SAT 1.08883
Pueblo8424SAT 1189.02
bsolo4468SAT 1195.27
pb2sat+zchaff10240SAT TO 1206.56
sat4jpseudo7304SAT TO 1249.82
vallst_0.9.2589069UNKNOWN TO 1204.33
PBS46381UNKNOWN TO 1208.86