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


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MAYBE
Input TRS:
    1: and(tt(),tt()) -> tt()
    2: is_nat(0()) -> tt()
    3: is_nat(s(x)) -> is_nat(x)
    4: is_natlist(nil()) -> tt()
    5: is_natlist(cons(x,xs)) -> and(is_nat(x),is_natlist(xs))
    6: from(x) -> fromCond(is_natlist(x),x)
    7: fromCond(tt(),cons(x,xs)) -> from(cons(s(x),cons(x,xs)))
Number of strict rules: 7
Direct POLO(bPol) ... failed.
Uncurrying ... failed.
Dependency Pairs:
   #1: #from(x) -> #fromCond(is_natlist(x),x)
   #2: #from(x) -> #is_natlist(x)
   #3: #fromCond(tt(),cons(x,xs)) -> #from(cons(s(x),cons(x,xs)))
   #4: #is_natlist(cons(x,xs)) -> #and(is_nat(x),is_natlist(xs))
   #5: #is_natlist(cons(x,xs)) -> #is_nat(x)
   #6: #is_natlist(cons(x,xs)) -> #is_natlist(xs)
   #7: #is_nat(s(x)) -> #is_nat(x)
Number of SCCs: 3, DPs: 4
  SCC { #7 }
POLO(Sum)... succeeded.
      s 	w: x1 + 1
      is_nat	w: 0
      and	w: 0
      #is_natlist	w: 0
      fromCond	w: 0
      0 	w: 0
      from	w: 0
      nil	w: 0
      #is_nat	w: x1
      #from	w: 0
      #fromCond	w: 0
      cons	w: 0
      tt	w: 0
      is_natlist	w: 0
      #and	w: 0
    USABLE RULES: { }
    Removed DPs: #7
Number of SCCs: 2, DPs: 3
  SCC { #6 }
POLO(Sum)... succeeded.
      s 	w: 1
      is_nat	w: 0
      and	w: 0
      #is_natlist	w: x1
      fromCond	w: 0
      0 	w: 0
      from	w: 0
      nil	w: 0
      #is_nat	w: 0
      #from	w: 0
      #fromCond	w: 0
      cons	w: x2 + 1
      tt	w: 0
      is_natlist	w: 0
      #and	w: 0
    USABLE RULES: { }
    Removed DPs: #6
Number of SCCs: 1, DPs: 2
  SCC { #1 #3 }
POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed.
Finding a loop...  failed.