Result page for benchmark mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-air05.opb

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General information on the benchmark

Namemps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-air05.opb
MD5SUMa0fff131fa124ee4d61d9b3bf266a4ba
Bench Categoryoptimization, medium integers (OPTMEDINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 38469
Optimality of the best value was proved NO
Number of terms in the objective function 7195
Biggest coefficient in the objective function 2679
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 3908448
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 2679
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 3908448
Number of bits of the biggest sum of numbers22
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1195.14
Number of variables7195
Total number of constraints7621
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)7621
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint404

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
minisat+3897ERR NOCERT 1206.79
vallst_0.9.2584300NS 1201.85
Pueblo8143SAT 1189.06
bsolo608SAT 1195.14
sat4jpseudo4199SAT TO 1244.46
galena3772UNKNOWN 1.91171
pb2sat+zchaff10002UNKNOWN EXCODE 113.104
PBS44001UNKNOWN TO 1201.67