Result page for benchmark mps-v2-13-7/MIPLIB/miplib2003/normalized-mps-v2-13-7-qiu.opb

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General information on the benchmark

Namemps-v2-13-7/MIPLIB/miplib2003/normalized-mps-v2-13-7-qiu.opb
MD5SUMd5e26ade9aa11867ede102dd2fb60449
Bench Categoryoptimization, big integers (OPTBIGINT)
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of terms in the objective function 5328
Biggest coefficient in the objective function 8885108736
Number of bits for the biggest coefficient in the objective function 34
Sum of the numbers in the objective function 4692033563496
Number of bits of the sum of numbers in the objective function 43
Biggest number in a constraint 8885108736
Number of bits of the biggest number in a constraint 34
Biggest sum of numbers in a constraint 4692033563496
Number of bits of the biggest sum of numbers43
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark98.2931
Number of variables15888
Total number of constraints1240
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 constraints1192
Minimum length of a constraint1
Maximum length of a constraint3960

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo8481NS 0.025995
galena5654NS 0.032994
PBS46601NS 21.0768
vallst_0.9.2589277NS 655.191
pb2sat+zchaff10425UNKNOWN EXCODE 106.261
minisat+6158UNKNOWN TO 1206.54
sat4jpseudo8805UNKNOWN TO 1226.07
bsolo5184UNSAT 98.2931