Result page for benchmark mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-fffff800.opb

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General information on the benchmark

Namemps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-fffff800.opb
MD5SUM41762d7ce490e5551e5099dd159735cc
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 240
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 8589934584
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint -2340616713709551616
Number of bits of the biggest number in a constraint 64
Biggest sum of numbers in a constraint 392918753328864690176
Number of bits of the biggest sum of numbers69
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark43.5764
Number of variables25620
Total number of constraints524
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 constraints524
Minimum length of a constraint30
Maximum length of a constraint7530

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo7930NS 0.176972
galena2487NS 0.933857
vallst_0.9.2583638NS 2.25266
PBS42740NS 25.8161
bsolo435UNKNOWN 9.23859
pb2sat+zchaff9873UNKNOWN EXCODE 107.979
sat4jpseudo3364UNKNOWN TO 1228.13
minisat+2588UNSAT 43.5764