Result page for benchmark mps-v2-13-7/MIPLIB/miplib2003/normalized-mps-v2-13-7-opt1217.opb

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General information on the benchmark

Namemps-v2-13-7/MIPLIB/miplib2003/normalized-mps-v2-13-7-opt1217.opb
MD5SUM697fa5beb3d240bccfa43a29ef9b4fb8
Bench Categoryoptimization, small integers (OPTSMALLINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -1536
Optimality of the best value was proved NO
Number of terms in the objective function 16
Biggest coefficient in the objective function 32768
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 65535
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 49152
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 114687
Number of bits of the biggest sum of numbers17
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1189.03
Number of variables784
Total number of constraints833
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)816
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint1
Maximum length of a constraint64

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
minisat+6152ERR NOCERT 1200.68
Pueblo8530SAT 1189.03
bsolo5212SAT 1195.02
pb2sat+zchaff10472SAT TO 1201.67
sat4jpseudo8798SAT TO 1240.39
galena5647UNKNOWN 1.13483
PBS46624UNKNOWN TO 1200.56
vallst_0.9.2589288UNKNOWN TO 1203.54