Result page for benchmark mps-v2-13-7/plato.asu.edu/pub/milp/normalized-mps-v2-13-7-neos4.opb

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General information on the benchmark

Namemps-v2-13-7/plato.asu.edu/pub/milp/normalized-mps-v2-13-7-neos4.opb
MD5SUM30059c64e21a2e364f81efb4e08403c5
Bench Categoryoptimization, big integers (OPTBIGINT)
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of terms in the objective function 78981
Biggest coefficient in the objective function 1400338009135513600000000
Number of bits for the biggest coefficient in the objective function 81
Sum of the numbers in the objective function 357842136202818385868750848
Number of bits of the sum of numbers in the objective function 89
Biggest number in a constraint 1400338009135513600000000
Number of bits of the biggest number in a constraint 81
Biggest sum of numbers in a constraint 357842136202818385868750848
Number of bits of the biggest sum of numbers89
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark21.7407
Number of variables151216
Total number of constraints56505
Number of constraints which are clauses32142
Number of constraints which are cardinality constraints (but not clauses)17175
Number of constraints which are nor clauses,nor cardinality constraints7188
Minimum length of a constraint1
Maximum length of a constraint752

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo8618NS 0.319951
galena5799NS 0.496923
PBS46738NS 1.03484
vallst_0.9.2589383NS 33.2209
bsolo5318UNKNOWN 0.208967
pb2sat+zchaff10563UNKNOWN MO 254.72
sat4jpseudo8913UNSAT 21.7407
minisat+6265UNSAT 27.4938