Result page for benchmark mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-net12.opb

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General information on the benchmark

Namemps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-net12.opb
MD5SUMa4be7674b1644074aec8018258f898aa
Bench Categoryoptimization, small integers (OPTSMALLINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 214
Optimality of the best value was proved YES
Number of terms in the objective function 39
Biggest coefficient in the objective function 20
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 337
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 12288
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 137193
Number of bits of the biggest sum of numbers18
Best result obtained on this benchmarkOPTIMUM FOUND
Best CPU time to get the best result obtained on this benchmark333.516
Number of variables147395
Total number of constraints28136
Number of constraints which are clauses12
Number of constraints which are cardinality constraints (but not clauses)1994
Number of constraints which are nor clauses,nor cardinality constraints26130
Minimum length of a constraint1
Maximum length of a constraint292

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
PBS44010OPT 333.516
Pueblo8094OPT 351.475
vallst_0.9.2584309OPT 356.899
bsolo636SAT 1196.03
galena3808UNKNOWN 15.7636
pb2sat+zchaff10034UNKNOWN MO 91.819
minisat+3924UNKNOWN TO 1207.64
sat4jpseudo4242UNKNOWN TO 1261.05