Result page for benchmark mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos13.opb

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General information on the benchmark

Namemps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos13.opb
MD5SUMcf076aa1d04c57dc685f8035f0968734
Bench Categoryoptimization, big integers (OPTBIGINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -1346964
Optimality of the best value was proved NO
Number of terms in the objective function 120
Biggest coefficient in the objective function 103558656
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 2282563635
Number of bits of the sum of numbers in the objective function 32
Biggest number in a constraint 69966336000
Number of bits of the biggest number in a constraint 37
Biggest sum of numbers in a constraint 636991772142
Number of bits of the biggest sum of numbers40
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1300.93
Number of variables1935
Total number of constraints22679
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)1816
Number of constraints which are nor clauses,nor cardinality constraints20863
Minimum length of a constraint1
Maximum length of a constraint1815

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo8254NS 0.081987
galena5434NS 0.127979
vallst_0.9.2589019NS 11.4633
PBS46400NS 1210.01
sat4jpseudo7322SAT TO 1300.93
bsolo4479UNKNOWN 1195.3
pb2sat+zchaff10188UNKNOWN EXCODE 98.947
minisat+5908UNKNOWN TO 1207.24