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

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General information on the benchmark

Namemps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-etamacro.opb
MD5SUMf6aee0205ed0fd82be74ca5b868634a5
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 979
Biggest coefficient in the objective function 25202799411200000
Number of bits for the biggest coefficient in the objective function 55
Sum of the numbers in the objective function 212191388834595325
Number of bits of the sum of numbers in the objective function 58
Biggest number in a constraint 25202799411200000
Number of bits of the biggest number in a constraint 55
Biggest sum of numbers in a constraint 212191388834595325
Number of bits of the biggest sum of numbers58
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.57561
Number of variables10627
Total number of constraints535
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 constraints535
Minimum length of a constraint7
Maximum length of a constraint357

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo8379NS 0.025995
galena5550NS 0.027995
vallst_0.9.2589141NS 0.58291
PBS46497NS 1.3038
pb2sat+zchaff10331UNKNOWN EXCODE 103.957
sat4jpseudo7468UNKNOWN TO 1216.67
minisat+6024UNSAT 2.57561
bsolo5074UNSAT 3.04653