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

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General information on the benchmark

Namemps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-perold.opb
MD5SUM53521b0b5efe71aeef1c4f32f515a96c
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 140
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 7340025
Number of bits of the sum of numbers in the objective function 23
Biggest number in a constraint 12380866561966080
Number of bits of the biggest number in a constraint 54
Biggest sum of numbers in a constraint 82341011714699100
Number of bits of the biggest sum of numbers57
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.24635
Number of variables25038
Total number of constraints891
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 constraints891
Minimum length of a constraint7
Maximum length of a constraint672

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo8339NS 0.033994
galena5508NS 0.046992
vallst_0.9.2589099NS 0.897862
PBS46454NS 4.15137
pb2sat+zchaff10287UNKNOWN EXCODE 97.4832
minisat+5980UNSAT 4.24635
sat4jpseudo7399UNSAT 4.28435
bsolo5031UNSAT 10.7844