Result page for benchmark mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-opt1217.opb

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General information on the benchmark

Namemps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-opt1217.opb
MD5SUMdf52a42b636b50954671d81e4d85c221
Bench Categoryoptimization, small integers (OPTSMALLINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -12288
Optimality of the best value was proved NO
Number of terms in the objective function 19
Biggest coefficient in the objective function 262144
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524287
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 393216
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 917503
Number of bits of the biggest sum of numbers20
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1189.01
Number of variables787
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 constraint67

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
minisat+3927ERR NOCERT 1208.34
Pueblo8175SAT 1189.01
bsolo633SAT 1195.03
pb2sat+zchaff10090SAT TO 1202.18
sat4jpseudo4245SAT TO 1249.77
galena3802UNKNOWN 1.15282
vallst_0.9.2584329UNKNOWN TO 1207.32
PBS44129UNKNOWN TO 1209.65