Result page for benchmark mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-set1ch.opb

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General information on the benchmark

Namemps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-set1ch.opb
MD5SUM68664c9c03d64725e7986525f71ad273
Bench Categoryoptimization, big integers (OPTBIGINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 569806848
Optimality of the best value was proved NO
Number of terms in the objective function 7200
Biggest coefficient in the objective function 10737418240
Number of bits for the biggest coefficient in the objective function 34
Sum of the numbers in the objective function 1616658659871
Number of bits of the sum of numbers in the objective function 41
Biggest number in a constraint 10737418240
Number of bits of the biggest number in a constraint 34
Biggest sum of numbers in a constraint 1616658659871
Number of bits of the biggest sum of numbers41
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1205.43
Number of variables14400
Total number of constraints732
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)240
Number of constraints which are nor clauses,nor cardinality constraints492
Minimum length of a constraint1
Maximum length of a constraint630

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
minisat+3887ERR NOCERT 1208.99
Pueblo8044NS 0.022996
galena3757NS 0.031994
vallst_0.9.2584252NS 1.03184
PBS43993NS 1207.42
sat4jpseudo4184SAT TO 1205.43
bsolo589UNKNOWN 1195.05
pb2sat+zchaff10052UNKNOWN TO 1206.06