Result page for benchmark mps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-modszk1.opb

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General information on the benchmark

Namemps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-modszk1.opb
MD5SUM8c5b51cec097a5e50c215bdca7303ec1
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 19800
Biggest coefficient in the objective function 192752910336000
Number of bits for the biggest coefficient in the objective function 48
Sum of the numbers in the objective function 14213274217312500
Number of bits of the sum of numbers in the objective function 54
Biggest number in a constraint 192752910336000
Number of bits of the biggest number in a constraint 48
Biggest sum of numbers in a constraint 14213274217312500
Number of bits of the biggest sum of numbers54
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.681896
Number of variables32402
Total number of constraints686
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints686
Minimum length of a constraint20
Maximum length of a constraint400

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo8335NS 0.040993
galena5507NS 0.049991
vallst_0.9.2589096NS 3.00254
PBS46451NS 26.576
pb2sat+zchaff10271UNKNOWN EXCODE 6.84496
minisat+5977UNSAT 0.681896
sat4jpseudo7398UNSAT 4.6223
bsolo5030UNSAT 10.7274