Result page for benchmark mps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-mod013.opb

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General information on the benchmark

Namemps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-mod013.opb
MD5SUMb964292d4197638ce79b3f213e8fe89b
Bench Categoryoptimization, medium integers (OPTMEDINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4696832
Optimality of the best value was proved NO
Number of terms in the objective function 1008
Biggest coefficient in the objective function 366477312
Number of bits for the biggest coefficient in the objective function 29
Sum of the numbers in the objective function 12643636975
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 366477312
Number of bits of the biggest number in a constraint 29
Biggest sum of numbers in a constraint 12643636975
Number of bits of the biggest sum of numbers34
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1195.06
Number of variables1008
Total number of constraints110
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints62
Minimum length of a constraint1
Maximum length of a constraint160

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
minisat+6119ERR NOCERT 1209.01
galena5615ERR UNSAT 0.138978
vallst_0.9.2589260NS 1203.57
bsolo5175SAT 1195.06
sat4jpseudo8766SAT TO 1223.5
Pueblo8439UNKNOWN 0.075987
pb2sat+zchaff10383UNKNOWN EXCODE 122.122
PBS46592UNKNOWN TO 1208.66