Result page for benchmark mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-vpm2.opb

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General information on the benchmark

Namemps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-vpm2.opb
MD5SUMc1b4c3ad409db732d2b559e570b6f24c
Bench Categoryoptimization, medium integers (OPTMEDINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 138
Optimality of the best value was proved NO
Number of terms in the objective function 168
Biggest coefficient in the objective function 5
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 504
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 819200
Number of bits of the biggest number in a constraint 20
Biggest sum of numbers in a constraint 4941871
Number of bits of the biggest sum of numbers23
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1189.01
Number of variables2754
Total number of constraints612
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)168
Number of constraints which are nor clauses,nor cardinality constraints444
Minimum length of a constraint1
Maximum length of a constraint84

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
vallst_0.9.2584930NS 1200.75
Pueblo8242SAT 1189.01
galena4363SIGNAL 0.303953
bsolo648UNKNOWN 1195.31
PBS44586UNKNOWN TO 1202.14
pb2sat+zchaff10111UNKNOWN TO 1208.02
minisat+4490UNKNOWN TO 1208.5
sat4jpseudo6036UNKNOWN TO 1242.88