WORST_CASE(Omega(0),?) Initial ITS Start location: __init 0: f1_0_main_Load -> f145_0_main_LE : arg2'=arg2P0, arg1'=arg1P0, (1+arg2P0 > 0 /\ 1+arg2 > 0 /\ arg1 > 0 /\ 1+arg1P0 > 0), cost: 1 1: f145_0_main_LE -> f145_0_main_LE : arg2'=arg2P1, arg1'=arg1P1, (arg2-arg1 < 0 /\ 1+arg2-arg2P1 == 0 /\ -1+arg1-arg1P1 == 0), cost: 1 2: __init -> f1_0_main_Load : arg2'=arg2P2, arg1'=arg1P2, TRUE, cost: 1 Applied preprocessing Original rule: f145_0_main_LE -> f145_0_main_LE : arg2'=arg2P1, arg1'=arg1P1, (arg2-arg1 < 0 /\ 1+arg2-arg2P1 == 0 /\ -1+arg1-arg1P1 == 0), cost: 1 New rule: f145_0_main_LE -> f145_0_main_LE : arg2'=1+arg2, arg1'=-1+arg1, -arg2+arg1 > 0, cost: 1 Simplified rules Start location: __init 0: f1_0_main_Load -> f145_0_main_LE : arg2'=arg2P0, arg1'=arg1P0, (1+arg2P0 > 0 /\ 1+arg2 > 0 /\ arg1 > 0 /\ 1+arg1P0 > 0), cost: 1 3: f145_0_main_LE -> f145_0_main_LE : arg2'=1+arg2, arg1'=-1+arg1, -arg2+arg1 > 0, cost: 1 2: __init -> f1_0_main_Load : arg2'=arg2P2, arg1'=arg1P2, TRUE, cost: 1 Applied acceleration Original rule: f145_0_main_LE -> f145_0_main_LE : arg2'=1+arg2, arg1'=-1+arg1, -arg2+arg1 > 0, cost: 1 New rule: f145_0_main_LE -> f145_0_main_LE : arg2'=arg2+n, arg1'=arg1-n, (2-arg2+arg1-2*n > 0 /\ n >= 0), cost: n Sub-proof via acceration calculus written to file:///tmp/tmpnam_lPoOCM.txt Applied deletion Removed the following rules: 3 Accelerated simple loops Start location: __init 0: f1_0_main_Load -> f145_0_main_LE : arg2'=arg2P0, arg1'=arg1P0, (1+arg2P0 > 0 /\ 1+arg2 > 0 /\ arg1 > 0 /\ 1+arg1P0 > 0), cost: 1 4: f145_0_main_LE -> f145_0_main_LE : arg2'=arg2+n, arg1'=arg1-n, (2-arg2+arg1-2*n > 0 /\ n >= 0), cost: n 2: __init -> f1_0_main_Load : arg2'=arg2P2, arg1'=arg1P2, TRUE, cost: 1 Applied chaining First rule: f1_0_main_Load -> f145_0_main_LE : arg2'=arg2P0, arg1'=arg1P0, (1+arg2P0 > 0 /\ 1+arg2 > 0 /\ arg1 > 0 /\ 1+arg1P0 > 0), cost: 1 Second rule: f145_0_main_LE -> f145_0_main_LE : arg2'=arg2+n, arg1'=arg1-n, (2-arg2+arg1-2*n > 0 /\ n >= 0), cost: n New rule: f1_0_main_Load -> f145_0_main_LE : arg2'=arg2P0+n, arg1'=arg1P0-n, (2-arg2P0+arg1P0-2*n > 0 /\ 1+arg2P0 > 0 /\ 1+arg2 > 0 /\ arg1 > 0 /\ 1+arg1P0 > 0 /\ n >= 0), cost: 1+n Applied deletion Removed the following rules: 4 Chained accelerated rules with incoming rules Start location: __init 0: f1_0_main_Load -> f145_0_main_LE : arg2'=arg2P0, arg1'=arg1P0, (1+arg2P0 > 0 /\ 1+arg2 > 0 /\ arg1 > 0 /\ 1+arg1P0 > 0), cost: 1 5: f1_0_main_Load -> f145_0_main_LE : arg2'=arg2P0+n, arg1'=arg1P0-n, (2-arg2P0+arg1P0-2*n > 0 /\ 1+arg2P0 > 0 /\ 1+arg2 > 0 /\ arg1 > 0 /\ 1+arg1P0 > 0 /\ n >= 0), cost: 1+n 2: __init -> f1_0_main_Load : arg2'=arg2P2, arg1'=arg1P2, 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