Result page for benchmark mps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-scfxm2.opb

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General information on the benchmark

Namemps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-scfxm2.opb
MD5SUM3611fc20088602fa99726273d52175c6
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 920
Biggest coefficient in the objective function 5242880
Number of bits for the biggest coefficient in the objective function 23
Sum of the numbers in the objective function 274726650
Number of bits of the sum of numbers in the objective function 29
Biggest number in a constraint 52428800000
Number of bits of the biggest number in a constraint 36
Biggest sum of numbers in a constraint 319170501375
Number of bits of the biggest sum of numbers39
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.48577
Number of variables18280
Total number of constraints660
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints660
Minimum length of a constraint20
Maximum length of a constraint1140

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo8350NS 0.054991
galena5524NS 0.090985
vallst_0.9.2589111NS 0.725889
PBS46467NS 3.9344
pb2sat+zchaff10299UNKNOWN EXCODE 115.324
sat4jpseudo7449UNKNOWN TO 1239.23
minisat+5998UNSAT 1.48577
bsolo5044UNSAT 8.38872