WORST_CASE(Omega(0),?) Initial ITS Start location: __init 0: f1_0_main_Load -> f127_0_average_LE : arg1'=arg1P0, arg2'=arg2P0, (arg1 > 0 /\ 1+arg2P0 > 0 /\ -1+arg2 > 0 /\ 1+arg1P0 > 0), cost: 1 1: f127_0_average_LE -> f127_0_average_LE : arg1'=arg1P1, arg2'=arg2P1, (1 > 0 /\ 1+arg1 > 0 /\ arg2 > 0 /\ 1+arg1-arg1P1 == 0 /\ -1 < 0 /\ -1-arg2P1+arg2 == 0), cost: 1 2: f127_0_average_LE -> f127_0_average_LE : arg1'=arg1P2, arg2'=arg2P2, (-2 < 0 /\ 1-arg2P2 == 0 /\ -arg2 == 0 /\ -2+arg1-arg1P2 == 0 /\ -2+arg1 > 0), cost: 1 3: __init -> f1_0_main_Load : arg1'=arg1P3, arg2'=arg2P3, TRUE, cost: 1 Applied preprocessing Original rule: f127_0_average_LE -> f127_0_average_LE : arg1'=arg1P1, arg2'=arg2P1, (1 > 0 /\ 1+arg1 > 0 /\ arg2 > 0 /\ 1+arg1-arg1P1 == 0 /\ -1 < 0 /\ -1-arg2P1+arg2 == 0), cost: 1 New rule: f127_0_average_LE -> f127_0_average_LE : arg1'=1+arg1, arg2'=-1+arg2, (1+arg1 > 0 /\ arg2 > 0), cost: 1 Applied preprocessing Original rule: f127_0_average_LE -> f127_0_average_LE : arg1'=arg1P2, arg2'=arg2P2, (-2 < 0 /\ 1-arg2P2 == 0 /\ -arg2 == 0 /\ -2+arg1-arg1P2 == 0 /\ -2+arg1 > 0), cost: 1 New rule: f127_0_average_LE -> f127_0_average_LE : arg1'=-2+arg1, arg2'=1, (arg2 == 0 /\ -2+arg1 > 0), cost: 1 Simplified rules Start location: __init 0: f1_0_main_Load -> f127_0_average_LE : arg1'=arg1P0, arg2'=arg2P0, (arg1 > 0 /\ 1+arg2P0 > 0 /\ -1+arg2 > 0 /\ 1+arg1P0 > 0), cost: 1 4: f127_0_average_LE -> f127_0_average_LE : arg1'=1+arg1, arg2'=-1+arg2, (1+arg1 > 0 /\ arg2 > 0), cost: 1 5: f127_0_average_LE -> f127_0_average_LE : arg1'=-2+arg1, arg2'=1, (arg2 == 0 /\ -2+arg1 > 0), cost: 1 3: __init -> f1_0_main_Load : arg1'=arg1P3, arg2'=arg2P3, TRUE, cost: 1 Applied acceleration Original rule: f127_0_average_LE -> f127_0_average_LE : arg1'=1+arg1, arg2'=-1+arg2, (1+arg1 > 0 /\ arg2 > 0), cost: 1 New rule: f127_0_average_LE -> f127_0_average_LE : arg1'=arg1+n1, arg2'=-n1+arg2, (n1 >= 0 /\ 1+arg1 > 0 /\ 1-n1+arg2 > 0), cost: n1 Applied instantiation Original rule: f127_0_average_LE -> f127_0_average_LE : arg1'=arg1+n1, arg2'=-n1+arg2, (n1 >= 0 /\ 1+arg1 > 0 /\ 1-n1+arg2 > 0), cost: n1 New rule: f127_0_average_LE -> f127_0_average_LE : arg1'=arg1+arg2, arg2'=0, (1 > 0 /\ 1+arg1 > 0 /\ arg2 >= 0), cost: arg2 Applied simplification Original rule: f127_0_average_LE -> f127_0_average_LE : arg1'=arg1+arg2, arg2'=0, (1 > 0 /\ 1+arg1 > 0 /\ arg2 >= 0), cost: arg2 New rule: f127_0_average_LE -> f127_0_average_LE : arg1'=arg1+arg2, arg2'=0, (1+arg1 > 0 /\ arg2 >= 0), cost: arg2 Applied deletion Removed the following rules: 4 Accelerated simple loops Start location: __init 0: f1_0_main_Load -> f127_0_average_LE : arg1'=arg1P0, arg2'=arg2P0, (arg1 > 0 /\ 1+arg2P0 > 0 /\ -1+arg2 > 0 /\ 1+arg1P0 > 0), cost: 1 5: f127_0_average_LE -> f127_0_average_LE : arg1'=-2+arg1, arg2'=1, (arg2 == 0 /\ -2+arg1 > 0), cost: 1 7: f127_0_average_LE -> f127_0_average_LE : arg1'=arg1+arg2, arg2'=0, (1+arg1 > 0 /\ arg2 >= 0), cost: arg2 3: __init -> f1_0_main_Load : arg1'=arg1P3, arg2'=arg2P3, TRUE, cost: 1 Applied chaining First rule: f1_0_main_Load -> f127_0_average_LE : arg1'=arg1P0, arg2'=arg2P0, (arg1 > 0 /\ 1+arg2P0 > 0 /\ -1+arg2 > 0 /\ 1+arg1P0 > 0), cost: 1 Second rule: f127_0_average_LE -> f127_0_average_LE : arg1'=-2+arg1, arg2'=1, (arg2 == 0 /\ -2+arg1 > 0), cost: 1 New rule: f1_0_main_Load -> f127_0_average_LE : arg1'=-2+arg1P0, arg2'=1, (arg1 > 0 /\ -2+arg1P0 > 0 /\ -1+arg2 > 0), cost: 2 Applied chaining First rule: f1_0_main_Load -> f127_0_average_LE : arg1'=arg1P0, arg2'=arg2P0, (arg1 > 0 /\ 1+arg2P0 > 0 /\ -1+arg2 > 0 /\ 1+arg1P0 > 0), cost: 1 Second rule: f127_0_average_LE -> f127_0_average_LE : arg1'=arg1+arg2, arg2'=0, (1+arg1 > 0 /\ arg2 >= 0), cost: arg2 New rule: f1_0_main_Load -> f127_0_average_LE : arg1'=arg1P0+arg2P0, arg2'=0, (arg1 > 0 /\ -1+arg2 > 0 /\ 1+arg1P0 > 0 /\ arg2P0 >= 0), cost: 1+arg2P0 Applied deletion Removed the following rules: 5 7 Chained accelerated rules with incoming rules Start location: __init 0: f1_0_main_Load -> f127_0_average_LE : arg1'=arg1P0, arg2'=arg2P0, (arg1 > 0 /\ 1+arg2P0 > 0 /\ -1+arg2 > 0 /\ 1+arg1P0 > 0), cost: 1 8: f1_0_main_Load -> f127_0_average_LE : arg1'=-2+arg1P0, arg2'=1, (arg1 > 0 /\ -2+arg1P0 > 0 /\ -1+arg2 > 0), cost: 2 9: f1_0_main_Load -> f127_0_average_LE : arg1'=arg1P0+arg2P0, arg2'=0, (arg1 > 0 /\ -1+arg2 > 0 /\ 1+arg1P0 > 0 /\ arg2P0 >= 0), cost: 1+arg2P0 3: __init -> f1_0_main_Load : arg1'=arg1P3, arg2'=arg2P3, 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