Result page for benchmark mps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-stocfor1.opb

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General information on the benchmark

Namemps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-stocfor1.opb
MD5SUM3a8db646b8e36906753a001811d21061
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 540
Biggest coefficient in the objective function 155423080448000
Number of bits for the biggest coefficient in the objective function 48
Sum of the numbers in the objective function 3843659123611725
Number of bits of the sum of numbers in the objective function 52
Biggest number in a constraint 155423080448000
Number of bits of the biggest number in a constraint 48
Biggest sum of numbers in a constraint 3843659123611725
Number of bits of the biggest sum of numbers52
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.704892
Number of variables2220
Total number of constraints117
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 constraints117
Minimum length of a constraint20
Maximum length of a constraint160

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo8374NS 0.014996
galena5545NS 0.014997
vallst_0.9.2589132NS 0.222965
PBS46487NS 0.278956
pb2sat+zchaff10318UNKNOWN EXCODE 103.697
bsolo5066UNSAT 0.704892
minisat+6015UNSAT 0.705892
sat4jpseudo7433UNSAT 3.00354