/export/starexec/sandbox2/solver/bin/starexec_run_default /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files


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NO

Problem 1: 

(VAR IL L M N X)
(RULES
and(tt) -> X
length(cons(N)) -> s(length(L))
length(nil) -> 0
take(0,IL) -> nil
take(s(M),cons(N)) -> cons(N)
zeros -> cons(0)
)

Problem 1: 

Extra Variables Processor:
-> Rules:
 and(tt) -> X
 length(cons(N)) -> s(length(L))
 length(nil) -> 0
 take(0,IL) -> nil
 take(s(M),cons(N)) -> cons(N)
 zeros -> cons(0)
-> The system has extra variables.

The problem is infinite.