Result page for benchmark mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-gt2.opb

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General information on the benchmark

Namemps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-gt2.opb
MD5SUMf1382105ee9fb79777762a53cf6a73c1
Bench Categoryoptimization, medium integers (OPTMEDINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 21166
Optimality of the best value was proved YES
Number of terms in the objective function 304
Biggest coefficient in the objective function 62376
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 3092598
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 62376
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 3092598
Number of bits of the biggest sum of numbers22
Best result obtained on this benchmarkOPTIMUM FOUND
Best CPU time to get the best result obtained on this benchmark18.2432
Number of variables556
Total number of constraints217
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)26
Number of constraints which are nor clauses,nor cardinality constraints191
Minimum length of a constraint1
Maximum length of a constraint48

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
minisat+4526ERR NOCERT 1208.15
vallst_0.9.2584931NS 1206.53
sat4jpseudo4791OPT 18.2432
Pueblo8294SAT 1189.02
bsolo798SAT 1195.07
galena4390UNKNOWN 1.06084
pb2sat+zchaff10079UNKNOWN EXCODE 110.808
PBS44624UNKNOWN TO 1208.07