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

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General information on the benchmark

Namemps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-rgn.opb
MD5SUM56e0ae8659c33a6c7b55390a12db116b
Bench Categoryoptimization, big integers (OPTBIGINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 537600
Optimality of the best value was proved NO
Number of terms in the objective function 1160
Biggest coefficient in the objective function 196608
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 15892320
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 25600000000
Number of bits of the biggest number in a constraint 35
Biggest sum of numbers in a constraint 232836875088
Number of bits of the biggest sum of numbers38
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1249.24
Number of variables1260
Total number of constraints204
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)104
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint1
Maximum length of a constraint127

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
minisat+3884ERR NOCERT 1208.95
Pueblo8040NS 0.045992
galena3753NS 0.079987
vallst_0.9.2584249NS 0.170973
PBS43986NS 1205.27
sat4jpseudo4182SAT TO 1249.24
bsolo585UNKNOWN 1195.02
pb2sat+zchaff10047UNKNOWN TO 1202.89