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

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General information on the benchmark

Namemps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-pilot.ja.opb
MD5SUM14008dcc965a2d6f0a6e83434c8b6300
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 230
Biggest coefficient in the objective function 694596606623744
Number of bits for the biggest coefficient in the objective function 50
Sum of the numbers in the objective function 4435721544887391
Number of bits of the sum of numbers in the objective function 52
Biggest number in a constraint 3141307404910592000000
Number of bits of the biggest number in a constraint 72
Biggest sum of numbers in a constraint 12713246235773393436672
Number of bits of the biggest sum of numbers74
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.75873
Number of variables45952
Total number of constraints1259
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 constraints1259
Minimum length of a constraint10
Maximum length of a constraint4005

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo7953NS 0.033994
galena2512NS 0.054991
vallst_0.9.2583660NS 2.17867
PBS42765NS 25.1232
bsolo460UNKNOWN 6.81196
pb2sat+zchaff9902UNKNOWN EXCODE 99.1329
minisat+2608UNSAT 1.75873
sat4jpseudo3357UNSAT 3.57446