WORST_CASE(Omega(0),?) Initial ITS Start location: __init 0: f1_0_main_Load -> f172_0_log_LE : arg1'=arg1P0, arg2'=arg2P0, (arg1 > 0 /\ 1+arg1P0 > 0 /\ 2-arg2P0 == 0 /\ 1+arg2 > 0), cost: 1 1: f172_0_log_LE -> f172_0_log_LE : arg1'=arg1P1, arg2'=arg2P1, (-arg2P1+arg2^2 == 0 /\ -1+arg2 > 0 /\ -arg1+arg2 < 0 /\ arg1-arg1P1 == 0), cost: 1 2: __init -> f1_0_main_Load : arg1'=arg1P2, arg2'=arg2P2, TRUE, cost: 1 Applied preprocessing Original rule: f1_0_main_Load -> f172_0_log_LE : arg1'=arg1P0, arg2'=arg2P0, (arg1 > 0 /\ 1+arg1P0 > 0 /\ 2-arg2P0 == 0 /\ 1+arg2 > 0), cost: 1 New rule: f1_0_main_Load -> f172_0_log_LE : arg1'=arg1P0, arg2'=2, (arg1 > 0 /\ 1+arg1P0 > 0 /\ 1+arg2 > 0), cost: 1 Applied preprocessing Original rule: f172_0_log_LE -> f172_0_log_LE : arg1'=arg1P1, arg2'=arg2P1, (-arg2P1+arg2^2 == 0 /\ -1+arg2 > 0 /\ -arg1+arg2 < 0 /\ arg1-arg1P1 == 0), cost: 1 New rule: f172_0_log_LE -> f172_0_log_LE : arg2'=arg2^2, (-1+arg2 > 0 /\ arg1-arg2 > 0), cost: 1 Simplified rules Start location: __init 3: f1_0_main_Load -> f172_0_log_LE : arg1'=arg1P0, arg2'=2, (arg1 > 0 /\ 1+arg1P0 > 0 /\ 1+arg2 > 0), cost: 1 4: f172_0_log_LE -> f172_0_log_LE : arg2'=arg2^2, (-1+arg2 > 0 /\ arg1-arg2 > 0), cost: 1 2: __init -> f1_0_main_Load : arg1'=arg1P2, arg2'=arg2P2, TRUE, cost: 1 Accelerated simple loops Start location: __init 3: f1_0_main_Load -> f172_0_log_LE : arg1'=arg1P0, arg2'=2, (arg1 > 0 /\ 1+arg1P0 > 0 /\ 1+arg2 > 0), cost: 1 4: f172_0_log_LE -> f172_0_log_LE : arg2'=arg2^2, (-1+arg2 > 0 /\ arg1-arg2 > 0), cost: 1 2: __init -> f1_0_main_Load : arg1'=arg1P2, arg2'=arg2P2, TRUE, cost: 1 Applied chaining First rule: f1_0_main_Load -> f172_0_log_LE : arg1'=arg1P0, arg2'=2, (arg1 > 0 /\ 1+arg1P0 > 0 /\ 1+arg2 > 0), cost: 1 Second rule: f172_0_log_LE -> f172_0_log_LE : arg2'=arg2^2, (-1+arg2 > 0 /\ arg1-arg2 > 0), cost: 1 New rule: f1_0_main_Load -> f172_0_log_LE : arg1'=arg1P0, arg2'=4, (arg1 > 0 /\ -2+arg1P0 > 0 /\ 1+arg2 > 0), cost: 2 Applied deletion Removed the following rules: 4 Chained accelerated rules with incoming rules Start location: __init 3: f1_0_main_Load -> f172_0_log_LE : arg1'=arg1P0, arg2'=2, (arg1 > 0 /\ 1+arg1P0 > 0 /\ 1+arg2 > 0), cost: 1 5: f1_0_main_Load -> f172_0_log_LE : arg1'=arg1P0, arg2'=4, (arg1 > 0 /\ -2+arg1P0 > 0 /\ 1+arg2 > 0), cost: 2 2: __init -> f1_0_main_Load : arg1'=arg1P2, arg2'=arg2P2, TRUE, cost: 1 Removed unreachable locations and irrelevant leafs Start location: __init Computing asymptotic complexity Proved the following lower bound Complexity: Unknown Cpx degree: ? Solved cost: 0 Rule cost: 0