Result page for benchmark mps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-share1b.opb

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General information on the benchmark

Namemps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-share1b.opb
MD5SUMdf77dd7325b8c4838e7ddb26764d610e
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 620
Biggest coefficient in the objective function 262144000000
Number of bits for the biggest coefficient in the objective function 38
Sum of the numbers in the objective function 2638204214250
Number of bits of the sum of numbers in the objective function 42
Biggest number in a constraint 6932293222400
Number of bits of the biggest number in a constraint 43
Biggest sum of numbers in a constraint 56042652203303
Number of bits of the biggest sum of numbers46
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.359945
Number of variables4500
Total number of constraints117
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 constraints117
Minimum length of a constraint20
Maximum length of a constraint740

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo8383NS 0.014996
galena5555NS 0.017997
vallst_0.9.2589145NS 0.311952
PBS46499NS 0.982849
pb2sat+zchaff10340UNKNOWN EXCODE 106.828
sat4jpseudo7471UNKNOWN TO 1248.12
minisat+6027UNSAT 0.359945
bsolo5079UNSAT 2.26366