Result page for benchmark mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-pilotnov.opb

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General information on the benchmark

Namemps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-pilotnov.opb
MD5SUM66be30d4f5bb7b279b4114fb6f1ff9f2
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 1890
Biggest coefficient in the objective function 477815111680000
Number of bits for the biggest coefficient in the objective function 49
Sum of the numbers in the objective function 19701657066014154
Number of bits of the sum of numbers in the objective function 55
Biggest number in a constraint 3141307404910592000000
Number of bits of the biggest number in a constraint 72
Biggest sum of numbers in a constraint 12713246235773393436672
Number of bits of the biggest sum of numbers74
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8.71267
Number of variables54587
Total number of constraints1287
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 constraints1287
Minimum length of a constraint10
Maximum length of a constraint4520

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo7952NS 0.040992
galena2511NS 0.05799
vallst_0.9.2583659NS 2.20266
PBS42764NS 27.3238
bsolo459UNKNOWN 11.2863
pb2sat+zchaff9903UNKNOWN EXCODE 107.088
sat4jpseudo3356UNSAT 8.71267
minisat+2611UNSAT 14.1898