Result page for benchmark mps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-pilot87.opb

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General information on the benchmark

Namemps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-pilot87.opb
MD5SUM9658bbaea81a963c53a05a25fe9ca956
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 7860
Biggest coefficient in the objective function 1728189562880
Number of bits for the biggest coefficient in the objective function 41
Sum of the numbers in the objective function 73714762784766
Number of bits of the sum of numbers in the objective function 47
Biggest number in a constraint 524288000000000
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 1292497795394025
Number of bits of the biggest sum of numbers51
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.37433
Number of variables78247
Total number of constraints3645
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 constraints3645
Minimum length of a constraint7
Maximum length of a constraint5778

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo8388NS 0.083986
galena5559NS 0.120981
vallst_0.9.2589146NS 6.47901
PBS46502NS 92.243
pb2sat+zchaff10337UNKNOWN EXCODE 103.824
minisat+6025UNSAT 4.37433
sat4jpseudo7444UNSAT 28.7166
bsolo5082UNSAT 79.4069