Trying to load file: main.koat

Initial Control flow graph problem:
  Start location: f0
      0: f0 -> f7 : A'=free, B'=free, C'=10, D'=0, [], cost: 1
      1: f7 -> f7 : D'=1+D, E'=free_1, [ C>=1+D ], cost: 1
      2: f7 -> f19 : [ D>=C ], cost: 1


Simplified the transitions:
  Start location: f0
      0: f0 -> f7 : A'=free, B'=free, C'=10, D'=0, [], cost: 1
      1: f7 -> f7 : D'=1+D, E'=free_1, [ C>=1+D ], cost: 1

Eliminating 1 self-loops for location f7
  Self-Loop 1 has the metering function: C-D, resulting in the new transition 3.
  Removing the self-loops: 1.

Removed all Self-loops using metering functions (where possible):
  Start location: f0
      0: f0 -> f7 : A'=free, B'=free, C'=10, D'=0, [], cost: 1
      3: f7 -> [3] : D'=C, E'=free_1, [ C>=1+D ], cost: C-D


Applied simple chaining:
  Start location: f0
      0: f0 -> [3] : A'=free, B'=free, C'=10, D'=10, E'=free_1, [ 10>=1 ], cost: 11


Final control flow graph problem, now checking costs for infinitely many models:
  Start location: f0
      0: f0 -> [3] : A'=free, B'=free, C'=10, D'=10, E'=free_1, [ 10>=1 ], cost: 11


Computing complexity for remaining 1 transitions.

Found new complexity const, because: const cost.


The final runtime is determined by this resulting transition:
  Final Guard: 10>=1
  Final Cost:  11

Obtained the following complexity w.r.t. the length of the input n:
  Complexity class: const
  Complexity value: 0

WORST_CASE(Omega(1),?)