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

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General information on the benchmark

Namemps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-afiro.opb
MD5SUM6cb229ab1cf181ca11759652604cb193
Bench Categoryoptimization, big integers (OPTBIGINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -4121005
Optimality of the best value was proved NO
Number of terms in the objective function 150
Biggest coefficient in the objective function 134217728000
Number of bits for the biggest coefficient in the objective function 37
Sum of the numbers in the objective function 316753837785
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 1304059445248
Number of bits of the biggest number in a constraint 41
Biggest sum of numbers in a constraint 20964809094075
Number of bits of the biggest sum of numbers45
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1195.14
Number of variables960
Total number of constraints27
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 constraints27
Minimum length of a constraint30
Maximum length of a constraint270

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
minisat+2605ERR NOCERT 1209.45
Pueblo7907NS 0.010997
galena2464NS 0.012997
vallst_0.9.2583615NS 0.162975
PBS42756NS 1201.21
bsolo462SAT 1195.14
sat4jpseudo3345SAT TO 1237.7
pb2sat+zchaff9853UNKNOWN EXCODE 108.902