NO Initial ITS Start location: __init 0: f1_0_main_Load -> f104_0_loop_EQ : arg1'=arg1P0, arg2'=arg2P0, (arg1 > 0 /\ -arg1P0+arg2 == 0 /\ 1+arg2 > 0), cost: 1 1: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=arg1P1, arg2'=arg2P1, (arg1 < 0 /\ 1-arg1-arg1P1 == 0 /\ -5+arg1 < 0), cost: 1 2: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=arg1P2, arg2'=arg2P2, (arg1 > 0 /\ 1-arg1-arg1P2 == 0 /\ -5+arg1 < 0), cost: 1 3: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=arg1P3, arg2'=arg2P3, (-1-arg1-arg1P3 == 0 /\ -4+arg1 > 0 /\ 2+arg1 > 0), cost: 1 4: __init -> f1_0_main_Load : arg1'=arg1P4, arg2'=arg2P4, TRUE, cost: 1 Applied preprocessing Original rule: f1_0_main_Load -> f104_0_loop_EQ : arg1'=arg1P0, arg2'=arg2P0, (arg1 > 0 /\ -arg1P0+arg2 == 0 /\ 1+arg2 > 0), cost: 1 New rule: f1_0_main_Load -> f104_0_loop_EQ : arg1'=arg2, arg2'=arg2P0, (arg1 > 0 /\ 1+arg2 > 0), cost: 1 Applied preprocessing Original rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=arg1P1, arg2'=arg2P1, (arg1 < 0 /\ 1-arg1-arg1P1 == 0 /\ -5+arg1 < 0), cost: 1 New rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P1, -arg1 > 0, cost: 1 Applied preprocessing Original rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=arg1P2, arg2'=arg2P2, (arg1 > 0 /\ 1-arg1-arg1P2 == 0 /\ -5+arg1 < 0), cost: 1 New rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P2, (arg1 > 0 /\ 5-arg1 > 0), cost: 1 Applied preprocessing Original rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=arg1P3, arg2'=arg2P3, (-1-arg1-arg1P3 == 0 /\ -4+arg1 > 0 /\ 2+arg1 > 0), cost: 1 New rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=-1-arg1, arg2'=arg2P3, -4+arg1 > 0, cost: 1 Simplified rules Start location: __init 5: f1_0_main_Load -> f104_0_loop_EQ : arg1'=arg2, arg2'=arg2P0, (arg1 > 0 /\ 1+arg2 > 0), cost: 1 6: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P1, -arg1 > 0, cost: 1 7: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P2, (arg1 > 0 /\ 5-arg1 > 0), cost: 1 8: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=-1-arg1, arg2'=arg2P3, -4+arg1 > 0, cost: 1 4: __init -> f1_0_main_Load : arg1'=arg1P4, arg2'=arg2P4, TRUE, cost: 1 Applied chaining First rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P1, -arg1 > 0, cost: 1 Second rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P2, (arg1 > 0 /\ 5-arg1 > 0), cost: 1 New rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg2'=arg2P2, (4+arg1 > 0 /\ -arg1 > 0), cost: 2 Applied nonterm Original rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg2'=arg2P2, (4+arg1 > 0 /\ -arg1 > 0), cost: 2 New rule: f104_0_loop_EQ -> [3] : (4+arg1 > 0 /\ -arg1 > 0), cost: NONTERM Applied acceleration Original rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg2'=arg2P2, (4+arg1 > 0 /\ -arg1 > 0), cost: 2 New rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg2'=arg2P2, (4+arg1 > 0 /\ -arg1 > 0), cost: 2*n2 Applied chaining First rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P2, (arg1 > 0 /\ 5-arg1 > 0), cost: 1 Second rule: f104_0_loop_EQ -> [3] : (4+arg1 > 0 /\ -arg1 > 0), cost: NONTERM New rule: f104_0_loop_EQ -> [3] : (arg1 > 0 /\ -1+arg1 > 0 /\ 5-arg1 > 0), cost: NONTERM Applied chaining First rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P2, (arg1 > 0 /\ 5-arg1 > 0), cost: 1 Second rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg2'=arg2P2, (4+arg1 > 0 /\ -arg1 > 0), cost: 2*n2 New rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P2, (arg1 > 0 /\ -1+arg1 > 0 /\ 5-arg1 > 0), cost: 1+2*n2 Applied chaining First rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P1, -arg1 > 0, cost: 1 Second rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=-1-arg1, arg2'=arg2P3, -4+arg1 > 0, cost: 1 New rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=-2+arg1, arg2'=arg2P3, -3-arg1 > 0, cost: 2 Applied nonterm Original rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=-2+arg1, arg2'=arg2P3, -3-arg1 > 0, cost: 2 New rule: f104_0_loop_EQ -> [3] : -3-arg1 > 0, cost: NONTERM Applied acceleration Original rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=-2+arg1, arg2'=arg2P3, -3-arg1 > 0, cost: 2 New rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=arg1-2*n4, arg2'=arg2P3, -3-arg1 > 0, cost: 2*n4 Applied chaining First rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=-1-arg1, arg2'=arg2P3, -4+arg1 > 0, cost: 1 Second rule: f104_0_loop_EQ -> [3] : -3-arg1 > 0, cost: NONTERM New rule: f104_0_loop_EQ -> [3] : (-2+arg1 > 0 /\ -4+arg1 > 0), cost: NONTERM Applied chaining First rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=-1-arg1, arg2'=arg2P3, -4+arg1 > 0, cost: 1 Second rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=arg1-2*n4, arg2'=arg2P3, -3-arg1 > 0, cost: 2*n4 New rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=-1-arg1-2*n4, arg2'=arg2P3, (-2+arg1 > 0 /\ -4+arg1 > 0), cost: 1+2*n4 Applied chaining First rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P2, (arg1 > 0 /\ 5-arg1 > 0), cost: 1 Second rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P1, -arg1 > 0, cost: 1 New rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg2'=arg2P1, (-1+arg1 > 0 /\ 5-arg1 > 0), cost: 2 Applied nonterm Original rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg2'=arg2P1, (-1+arg1 > 0 /\ 5-arg1 > 0), cost: 2 New rule: f104_0_loop_EQ -> [3] : (-1+arg1 > 0 /\ 5-arg1 > 0), cost: NONTERM Applied acceleration Original rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg2'=arg2P1, (-1+arg1 > 0 /\ 5-arg1 > 0), cost: 2 New rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg2'=arg2P1, (-1+arg1 > 0 /\ 5-arg1 > 0), cost: 2*n6 Applied chaining First rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P1, -arg1 > 0, cost: 1 Second rule: f104_0_loop_EQ -> [3] : (-1+arg1 > 0 /\ 5-arg1 > 0), cost: NONTERM New rule: f104_0_loop_EQ -> [3] : (4+arg1 > 0 /\ -arg1 > 0), cost: NONTERM Applied chaining First rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P1, -arg1 > 0, cost: 1 Second rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg2'=arg2P1, (-1+arg1 > 0 /\ 5-arg1 > 0), cost: 2*n6 New rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P1, (4+arg1 > 0 /\ -arg1 > 0), cost: 1+2*n6 Applied chaining First rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=-1-arg1, arg2'=arg2P3, -4+arg1 > 0, cost: 1 Second rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P1, -arg1 > 0, cost: 1 New rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=2+arg1, arg2'=arg2P1, -4+arg1 > 0, cost: 2 Applied nonterm Original rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=2+arg1, arg2'=arg2P1, -4+arg1 > 0, cost: 2 New rule: f104_0_loop_EQ -> [3] : -4+arg1 > 0, cost: NONTERM Applied acceleration Original rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=2+arg1, arg2'=arg2P1, -4+arg1 > 0, cost: 2 New rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=arg1+2*n8, arg2'=arg2P1, -4+arg1 > 0, cost: 2*n8 Applied chaining First rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P1, -arg1 > 0, cost: 1 Second rule: f104_0_loop_EQ -> [3] : -4+arg1 > 0, cost: NONTERM New rule: f104_0_loop_EQ -> [3] : (-3-arg1 > 0 /\ -arg1 > 0), cost: NONTERM Applied chaining First rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P1, -arg1 > 0, cost: 1 Second rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=arg1+2*n8, arg2'=arg2P1, -4+arg1 > 0, cost: 2*n8 New rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1+2*n8, arg2'=arg2P1, (-3-arg1 > 0 /\ -arg1 > 0), cost: 1+2*n8 Applied simplification Original rule: f104_0_loop_EQ -> [3] : (arg1 > 0 /\ -1+arg1 > 0 /\ 5-arg1 > 0), cost: NONTERM New rule: f104_0_loop_EQ -> [3] : (-1+arg1 > 0 /\ 5-arg1 > 0), cost: NONTERM Applied simplification Original rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P2, (arg1 > 0 /\ -1+arg1 > 0 /\ 5-arg1 > 0), cost: 1+2*n2 New rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P2, (-1+arg1 > 0 /\ 5-arg1 > 0), cost: 1+2*n2 Applied simplification Original rule: f104_0_loop_EQ -> [3] : (-2+arg1 > 0 /\ -4+arg1 > 0), cost: NONTERM New rule: f104_0_loop_EQ -> [3] : -4+arg1 > 0, cost: NONTERM Applied simplification Original rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=-1-arg1-2*n4, arg2'=arg2P3, (-2+arg1 > 0 /\ -4+arg1 > 0), cost: 1+2*n4 New rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=-1-arg1-2*n4, arg2'=arg2P3, -4+arg1 > 0, cost: 1+2*n4 Applied simplification Original rule: f104_0_loop_EQ -> [3] : (-3-arg1 > 0 /\ -arg1 > 0), cost: NONTERM New rule: f104_0_loop_EQ -> [3] : -3-arg1 > 0, cost: NONTERM Applied simplification Original rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1+2*n8, arg2'=arg2P1, (-3-arg1 > 0 /\ -arg1 > 0), cost: 1+2*n8 New rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1+2*n8, arg2'=arg2P1, -3-arg1 > 0, cost: 1+2*n8 Applied deletion Removed the following rules: 9 13 17 21 Accelerated simple loops Start location: __init 5: f1_0_main_Load -> f104_0_loop_EQ : arg1'=arg2, arg2'=arg2P0, (arg1 > 0 /\ 1+arg2 > 0), cost: 1 6: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P1, -arg1 > 0, cost: 1 7: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P2, (arg1 > 0 /\ 5-arg1 > 0), cost: 1 8: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=-1-arg1, arg2'=arg2P3, -4+arg1 > 0, cost: 1 11: f104_0_loop_EQ -> f104_0_loop_EQ : arg2'=arg2P2, (4+arg1 > 0 /\ -arg1 > 0), cost: 2*n2 15: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=arg1-2*n4, arg2'=arg2P3, -3-arg1 > 0, cost: 2*n4 18: f104_0_loop_EQ -> [3] : (4+arg1 > 0 /\ -arg1 > 0), cost: NONTERM 19: f104_0_loop_EQ -> f104_0_loop_EQ : arg2'=arg2P1, (-1+arg1 > 0 /\ 5-arg1 > 0), cost: 2*n6 20: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P1, (4+arg1 > 0 /\ -arg1 > 0), cost: 1+2*n6 23: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=arg1+2*n8, arg2'=arg2P1, -4+arg1 > 0, cost: 2*n8 25: f104_0_loop_EQ -> [3] : (-1+arg1 > 0 /\ 5-arg1 > 0), cost: NONTERM 26: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P2, (-1+arg1 > 0 /\ 5-arg1 > 0), cost: 1+2*n2 27: f104_0_loop_EQ -> [3] : -4+arg1 > 0, cost: NONTERM 28: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=-1-arg1-2*n4, arg2'=arg2P3, -4+arg1 > 0, cost: 1+2*n4 29: f104_0_loop_EQ -> [3] : -3-arg1 > 0, cost: NONTERM 30: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1+2*n8, arg2'=arg2P1, -3-arg1 > 0, cost: 1+2*n8 4: __init -> f1_0_main_Load : arg1'=arg1P4, arg2'=arg2P4, TRUE, cost: 1 Applied chaining First rule: f1_0_main_Load -> f104_0_loop_EQ : arg1'=arg2, arg2'=arg2P0, (arg1 > 0 /\ 1+arg2 > 0), cost: 1 Second rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P2, (arg1 > 0 /\ 5-arg1 > 0), cost: 1 New rule: f1_0_main_Load -> f104_0_loop_EQ : arg1'=1-arg2, arg2'=arg2P2, (arg1 > 0 /\ arg2 > 0 /\ 5-arg2 > 0), cost: 2 Applied chaining First rule: f1_0_main_Load -> f104_0_loop_EQ : arg1'=arg2, arg2'=arg2P0, (arg1 > 0 /\ 1+arg2 > 0), cost: 1 Second rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=-1-arg1, arg2'=arg2P3, -4+arg1 > 0, cost: 1 New rule: f1_0_main_Load -> f104_0_loop_EQ : arg1'=-1-arg2, arg2'=arg2P3, (arg1 > 0 /\ -4+arg2 > 0), cost: 2 Applied chaining First rule: f1_0_main_Load -> f104_0_loop_EQ : arg1'=arg2, arg2'=arg2P0, (arg1 > 0 /\ 1+arg2 > 0), cost: 1 Second rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg2'=arg2P1, (-1+arg1 > 0 /\ 5-arg1 > 0), cost: 2*n6 New rule: f1_0_main_Load -> f104_0_loop_EQ : arg1'=arg2, arg2'=arg2P1, (arg1 > 0 /\ -1+arg2 > 0 /\ 5-arg2 > 0), cost: 1+2*n6 Applied chaining First rule: f1_0_main_Load -> f104_0_loop_EQ : arg1'=arg2, arg2'=arg2P0, (arg1 > 0 /\ 1+arg2 > 0), cost: 1 Second rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=arg1+2*n8, arg2'=arg2P1, -4+arg1 > 0, cost: 2*n8 New rule: f1_0_main_Load -> f104_0_loop_EQ : arg1'=arg2+2*n8, arg2'=arg2P1, (arg1 > 0 /\ -4+arg2 > 0), cost: 1+2*n8 Applied chaining First rule: f1_0_main_Load -> f104_0_loop_EQ : arg1'=arg2, arg2'=arg2P0, (arg1 > 0 /\ 1+arg2 > 0), cost: 1 Second rule: f104_0_loop_EQ -> [3] : (-1+arg1 > 0 /\ 5-arg1 > 0), cost: NONTERM New rule: f1_0_main_Load -> [3] : (arg1 > 0 /\ -1+arg2 > 0 /\ 5-arg2 > 0), cost: NONTERM Applied chaining First rule: f1_0_main_Load -> f104_0_loop_EQ : arg1'=arg2, arg2'=arg2P0, (arg1 > 0 /\ 1+arg2 > 0), cost: 1 Second rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=1-arg1, arg2'=arg2P2, (-1+arg1 > 0 /\ 5-arg1 > 0), cost: 1+2*n2 New rule: f1_0_main_Load -> f104_0_loop_EQ : arg1'=1-arg2, arg2'=arg2P2, (arg1 > 0 /\ -1+arg2 > 0 /\ 5-arg2 > 0), cost: 2+2*n2 Applied chaining First rule: f1_0_main_Load -> f104_0_loop_EQ : arg1'=arg2, arg2'=arg2P0, (arg1 > 0 /\ 1+arg2 > 0), cost: 1 Second rule: f104_0_loop_EQ -> [3] : -4+arg1 > 0, cost: NONTERM New rule: f1_0_main_Load -> [3] : (arg1 > 0 /\ -4+arg2 > 0), cost: NONTERM Applied chaining First rule: f1_0_main_Load -> f104_0_loop_EQ : arg1'=arg2, arg2'=arg2P0, (arg1 > 0 /\ 1+arg2 > 0), cost: 1 Second rule: f104_0_loop_EQ -> f104_0_loop_EQ : arg1'=-1-arg1-2*n4, arg2'=arg2P3, -4+arg1 > 0, cost: 1+2*n4 New rule: f1_0_main_Load -> f104_0_loop_EQ : arg1'=-1-arg2-2*n4, arg2'=arg2P3, (arg1 > 0 /\ -4+arg2 > 0), cost: 2+2*n4 Applied deletion Removed the following rules: 6 7 8 11 15 18 19 20 23 25 26 27 28 29 30 Chained accelerated rules with incoming rules Start location: __init 5: f1_0_main_Load -> f104_0_loop_EQ : arg1'=arg2, arg2'=arg2P0, (arg1 > 0 /\ 1+arg2 > 0), cost: 1 31: f1_0_main_Load -> f104_0_loop_EQ : arg1'=1-arg2, arg2'=arg2P2, (arg1 > 0 /\ arg2 > 0 /\ 5-arg2 > 0), cost: 2 32: f1_0_main_Load -> f104_0_loop_EQ : arg1'=-1-arg2, arg2'=arg2P3, (arg1 > 0 /\ -4+arg2 > 0), cost: 2 33: f1_0_main_Load -> f104_0_loop_EQ : arg1'=arg2, arg2'=arg2P1, (arg1 > 0 /\ -1+arg2 > 0 /\ 5-arg2 > 0), cost: 1+2*n6 34: f1_0_main_Load -> f104_0_loop_EQ : arg1'=arg2+2*n8, arg2'=arg2P1, (arg1 > 0 /\ -4+arg2 > 0), cost: 1+2*n8 35: f1_0_main_Load -> [3] : (arg1 > 0 /\ -1+arg2 > 0 /\ 5-arg2 > 0), cost: NONTERM 36: f1_0_main_Load -> f104_0_loop_EQ : arg1'=1-arg2, arg2'=arg2P2, (arg1 > 0 /\ -1+arg2 > 0 /\ 5-arg2 > 0), cost: 2+2*n2 37: f1_0_main_Load -> [3] : (arg1 > 0 /\ -4+arg2 > 0), cost: NONTERM 38: f1_0_main_Load -> f104_0_loop_EQ : arg1'=-1-arg2-2*n4, arg2'=arg2P3, (arg1 > 0 /\ -4+arg2 > 0), cost: 2+2*n4 4: __init -> f1_0_main_Load : arg1'=arg1P4, arg2'=arg2P4, TRUE, cost: 1 Removed unreachable locations and irrelevant leafs Start location: __init 35: f1_0_main_Load -> [3] : (arg1 > 0 /\ -1+arg2 > 0 /\ 5-arg2 > 0), cost: NONTERM 37: f1_0_main_Load -> [3] : (arg1 > 0 /\ -4+arg2 > 0), cost: NONTERM 4: __init -> f1_0_main_Load : arg1'=arg1P4, arg2'=arg2P4, TRUE, cost: 1 Eliminating location f1_0_main_Load by chaining: Applied chaining First rule: __init -> f1_0_main_Load : arg1'=arg1P4, arg2'=arg2P4, TRUE, cost: 1 Second rule: f1_0_main_Load -> [3] : (arg1 > 0 /\ -1+arg2 > 0 /\ 5-arg2 > 0), cost: NONTERM New rule: __init -> [3] : (5-arg2P4 > 0 /\ -1+arg2P4 > 0 /\ arg1P4 > 0), cost: NONTERM Applied chaining First rule: __init -> f1_0_main_Load : arg1'=arg1P4, arg2'=arg2P4, TRUE, cost: 1 Second rule: f1_0_main_Load -> [3] : (arg1 > 0 /\ -4+arg2 > 0), cost: NONTERM New rule: __init -> [3] : (-4+arg2P4 > 0 /\ arg1P4 > 0), cost: NONTERM Applied deletion Removed the following rules: 4 35 37 Eliminated locations on tree-shaped paths Start location: __init 39: __init -> [3] : (5-arg2P4 > 0 /\ -1+arg2P4 > 0 /\ arg1P4 > 0), cost: NONTERM 40: __init -> [3] : (-4+arg2P4 > 0 /\ arg1P4 > 0), cost: NONTERM Computing asymptotic complexity Proved nontermination of rule 39 via SMT. Proved the following lower bound Complexity: Nonterm Cpx degree: Nonterm Solved cost: NONTERM Rule cost: NONTERM Rule guard: (5-arg2P4 > 0 /\ -1+arg2P4 > 0 /\ arg1P4 > 0)