/export/starexec/sandbox/solver/bin/starexec_run_ttt2-1.17+nonreach /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files


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MAYBE

Problem:
 f(true(),xs) -> f(eq(s(length(xs)),length(cons(a(),xs))),cons(a(),xs))
 length(nil()) -> 0()
 length(cons(x,xs)) -> s(length(xs))
 eq(0(),0()) -> true()
 eq(s(x),0()) -> false()
 eq(0(),s(y)) -> false()
 eq(s(x),s(y)) -> eq(x,y)

Proof:
 Open