/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: f(tt(),x) -> f(swap(x,0()),s(x))
    2: swap(s(x),y) -> swap(x,s(y))
    3: swap(0(),s(y)) -> decr(s(y))
    4: decr(s(y)) -> decr(y)
    5: decr(0()) -> tt()
Number of strict rules: 5
Direct poly ... failed.
Freezing decr
1: f(tt(),x) -> f(swap(x,0()),s(x))
2: swap(s(x),y) -> swap(x,s(y))
3: swap(0(),s(y)) -> decr❆1_s(y)
4: decr❆1_s(y) -> decr(y)
5: decr❆1_0() -> tt()
6: decr(0()) ->= decr❆1_0()
7: decr(s(_1)) ->= decr❆1_s(_1)
Number of strict rules: 5
Direct poly ... failed.
Dependency Pairs:
   #1: #swap(s(x),y) -> #swap(x,s(y))
   #2: #decr(0()) ->? #decr❆1_0()
   #3: #decr(s(_1)) ->? #decr❆1_s(_1)
   #4: #swap(0(),s(y)) -> #decr❆1_s(y)
   #5: #f(tt(),x) -> #f(swap(x,0()),s(x))
   #6: #f(tt(),x) -> #swap(x,0())
   #7: #decr❆1_s(y) -> #decr(y)
Number of SCCs: 3, DPs: 4
	SCC { #1 }
Sum... succeeded.
  s(x1)		w: (1 + x1)
  decr❆1_s(x1)		w: (0)
  #decr❆1_s(x1)		w: (0)
  #decr❆1_0()		w: (0)
  #decr(x1)		w: (0)
  f(x1,x2)		w: (0)
  0()		w: (0)
  #f(x1,x2)		w: (0)
  decr❆1_0()		w: (0)
  tt()		w: (0)
  swap(x1,x2)		w: (0)
  decr(x1)		w: (0)
  #swap(x1,x2)		w: (x1)
    USABLE RULES: { }
    Removed DPs: #1
Number of SCCs: 2, DPs: 3
	SCC { #5 }
Sum... Max... QLPOpS... NegMaxSum... QWPOpSMaxSum... 2D-Mat... sum_sum_int,sum_neg... heuristic_int,sum_neg... failed.
Finding a loop...  failed.