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


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MAYBE
We consider the system theBenchmark.

We are asked to determine termination of the following first-order TRS.

  2nd : [o] --> o 
  active : [o] --> o 
  cons : [o * o] --> o 
  from : [o] --> o 
  mark : [o] --> o 
  s : [o] --> o 

  active(2nd(cons(X, cons(Y, Z)))) => mark(Y) 
  active(from(X)) => mark(cons(X, from(s(X)))) 
  mark(2nd(X)) => active(2nd(mark(X))) 
  mark(cons(X, Y)) => active(cons(mark(X), Y)) 
  mark(from(X)) => active(from(mark(X))) 
  mark(s(X)) => active(s(mark(X))) 
  2nd(mark(X)) => 2nd(X) 
  2nd(active(X)) => 2nd(X) 
  cons(mark(X), Y) => cons(X, Y) 
  cons(X, mark(Y)) => cons(X, Y) 
  cons(active(X), Y) => cons(X, Y) 
  cons(X, active(Y)) => cons(X, Y) 
  from(mark(X)) => from(X) 
  from(active(X)) => from(X) 
  s(mark(X)) => s(X) 
  s(active(X)) => s(X)