Result page for benchmark mps-v2-13-7/MIPLIB/miplib2003/normalized-mps-v2-13-7-misc07.opb

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General information on the benchmark

Namemps-v2-13-7/MIPLIB/miplib2003/normalized-mps-v2-13-7-misc07.opb
MD5SUMa3dd3cd7dd293e24bffaff8bb73da54c
Bench Categoryoptimization, medium integers (OPTMEDINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1408128
Optimality of the best value was proved NO
Number of terms in the objective function 21
Biggest coefficient in the objective function 1048576
Number of bits for the biggest coefficient in the objective function 21
Sum of the numbers in the objective function 2097151
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 1048576
Number of bits of the biggest number in a constraint 21
Biggest sum of numbers in a constraint 11486079
Number of bits of the biggest sum of numbers24
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1189.01
Number of variables280
Total number of constraints471
Number of constraints which are clauses127
Number of constraints which are cardinality constraints (but not clauses)272
Number of constraints which are nor clauses,nor cardinality constraints72
Minimum length of a constraint1
Maximum length of a constraint253

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
vallst_0.9.2589264NS 1204.46
Pueblo8512SAT 1189.01
bsolo5203SAT 1195.32
sat4jpseudo8789SAT TO 1234.77
galena5639UNKNOWN 1.06184
pb2sat+zchaff10410UNKNOWN EXCODE 106.541
PBS46614UNKNOWN TO 1200.5
minisat+6142UNKNOWN TO 1210.01