Trying to load file: main.koat Initial Control flow graph problem: Start location: f2 0: f1 -> f1 : C'=free, D'=free_1, E'=free_2, [ B>=1+A ], cost: 1 1: f1 -> f300 : C'=free_3, D'=free_4, F'=free_5, [ A>=B ], cost: 1 2: f2 -> f1 : G'=free_6, H'=free_8, Q'=free_9, J'=free_7, [], cost: 1 Simplified the transitions: Start location: f2 0: f1 -> f1 : C'=free, D'=free_1, E'=free_2, [ B>=1+A ], cost: 1 2: f2 -> f1 : G'=free_6, H'=free_8, Q'=free_9, J'=free_7, [], cost: 1 Eliminating 1 self-loops for location f1 Self-Loop 0 has unbounded runtime, resulting in the new transition 3. Removing the self-loops: 0. Removed all Self-loops using metering functions (where possible): Start location: f2 3: f1 -> [3] : [ B>=1+A ], cost: INF 2: f2 -> f1 : G'=free_6, H'=free_8, Q'=free_9, J'=free_7, [], cost: 1 Applied simple chaining: Start location: f2 2: f2 -> [3] : G'=free_6, H'=free_8, Q'=free_9, J'=free_7, [ B>=1+A ], cost: INF Final control flow graph problem, now checking costs for infinitely many models: Start location: f2 2: f2 -> [3] : G'=free_6, H'=free_8, Q'=free_9, J'=free_7, [ B>=1+A ], cost: INF Computing complexity for remaining 1 transitions. Found new complexity INF, because: INF sat. The final runtime is determined by this resulting transition: Final Guard: B>=1+A Final Cost: INF Obtained the following complexity w.r.t. the length of the input n: Complexity class: INF Complexity value: INF WORST_CASE(INF,?)