Result page for benchmark mps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-p0291.opb

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General information on the benchmark

Namemps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-p0291.opb
MD5SUM1d9168a9335e29df835d07b0bdf2adea
Bench Categoryoptimization, medium integers (OPTMEDINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10447498
Optimality of the best value was proved YES
Number of terms in the objective function 289
Biggest coefficient in the objective function 80000000
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 686518451
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 80000000
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 686518451
Number of bits of the biggest sum of numbers30
Best result obtained on this benchmarkOPTIMUM FOUND
Best CPU time to get the best result obtained on this benchmark0.414935
Number of variables291
Total number of constraints543
Number of constraints which are clauses189
Number of constraints which are cardinality constraints (but not clauses)295
Number of constraints which are nor clauses,nor cardinality constraints59
Minimum length of a constraint1
Maximum length of a constraint53

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
vallst_0.9.2589184NS 5.37518
Pueblo8418OPT 0.414935
PBS46540OPT 10.2984
bsolo5164SAT 1195.16
sat4jpseudo8747SAT TO 1240.04
galena5595SIGNAL 0.088985
pb2sat+zchaff10365UNKNOWN EXCODE 113.109
minisat+6101UNKNOWN TO 1209.76