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

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General information on the benchmark

Namemps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-pilot.we.opb
MD5SUM9228fcb33929c7b5e80529359154089f
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 1840
Biggest coefficient in the objective function 111935488000000000
Number of bits for the biggest coefficient in the objective function 57
Sum of the numbers in the objective function 5990082122274938325
Number of bits of the sum of numbers in the objective function 63
Biggest number in a constraint 111935488000000000
Number of bits of the biggest number in a constraint 57
Biggest sum of numbers in a constraint 5990082122274938325
Number of bits of the biggest sum of numbers63
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.11922
Number of variables52626
Total number of constraints1016
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 constraints1016
Minimum length of a constraint7
Maximum length of a constraint1620

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo8345NS 0.055991
galena5517NS 0.077987
vallst_0.9.2589107NS 1.47877
PBS46458NS 9.66653
pb2sat+zchaff10293UNKNOWN EXCODE 97.5722
sat4jpseudo7403UNSAT 5.11922
minisat+5990UNSAT 6.29804
bsolo5039UNSAT 22.6276