Result page for benchmark mps-v2-13-7/MIPLIB/miplib3/normalized-mps-v2-13-7-qnet1_o.opb

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General information on the benchmark

Namemps-v2-13-7/MIPLIB/miplib3/normalized-mps-v2-13-7-qnet1_o.opb
MD5SUM1663d824f64922ec9a31929abe96b909
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 2480
Biggest coefficient in the objective function 524288
Number of bits for the biggest coefficient in the objective function 20
Sum of the numbers in the objective function 130023300
Number of bits of the sum of numbers in the objective function 27
Biggest number in a constraint 20945120000
Number of bits of the biggest number in a constraint 35
Biggest sum of numbers in a constraint 59755435295
Number of bits of the biggest sum of numbers36
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.810876
Number of variables4140
Total number of constraints585
Number of constraints which are clauses32
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints505
Minimum length of a constraint2
Maximum length of a constraint54

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo8546NS 0.207968
galena5727NS 0.377941
vallst_0.9.2589312NS 0.390939
PBS46666NS 0.777881
sat4jpseudo8873UNKNOWN TO 1237.89
minisat+6195UNSAT 0.810876
bsolo5246UNSAT 2.55861
pb2sat+zchaff10487UNSAT 45.1831