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

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General information on the benchmark

Namemps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-shell.opb
MD5SUM6ed5be5611955015db1d7f0a8e864c5a
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 27174
Biggest coefficient in the objective function 34015805440
Number of bits for the biggest coefficient in the objective function 35
Sum of the numbers in the objective function 501951111686
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 34015805440
Number of bits of the biggest number in a constraint 35
Biggest sum of numbers in a constraint 501951111686
Number of bits of the biggest sum of numbers39
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.254961
Number of variables30807
Total number of constraints653
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 constraints653
Minimum length of a constraint16
Maximum length of a constraint1040

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo8362NS 0.041993
galena5534NS 0.048992
vallst_0.9.2589123NS 5.01424
PBS46477NS 41.5357
pb2sat+zchaff10298UNKNOWN EXCODE 12.6161
minisat+6005UNSAT 0.254961
sat4jpseudo7423UNSAT 5.60515
bsolo5056UNSAT 9.43856