WORST_CASE(Omega(0),?) Initial ITS Start location: __init 0: f1_0_main_ConstantStackPush -> f99_0_loop_aux_LE : arg1'=arg1P0, arg3'=arg3P0, arg2'=arg2P0, (arg1 > 0 /\ 10*arg2-arg3P0 == 0 /\ -arg2P0 == 0 /\ 1+arg2 > 0 /\ -arg1P0 == 0), cost: 1 1: f99_0_loop_aux_LE -> f128_0_loop_aux_EQ : arg1'=arg1P1, arg3'=arg3P1, arg2'=arg2P1, (-1+arg3 > 0 /\ -10+arg3 < 0 /\ arg1-arg1P1 == 0 /\ arg2-arg3P1 == 0 /\ arg3-arg2P1 == 0), cost: 1 2: f99_0_loop_aux_LE -> f128_0_loop_aux_EQ : arg1'=arg1P2, arg3'=arg3P2, arg2'=arg2P2, (-10+arg3 > 0 /\ arg1-arg1P2 == 0 /\ -arg3P2+arg2 == 0 /\ arg3-arg2P2 == 0), cost: 1 4: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=arg1P4, arg3'=arg3P4, arg2'=arg2P4, (1-arg3 == 0 /\ 1-arg2P4 == 0 /\ 1-arg1P4 == 0 /\ -2+arg1 < 0 /\ 2-arg3P4 == 0), cost: 1 5: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=arg1P5, arg3'=arg3P5, arg2'=arg2P5, (-arg2P5 == 0 /\ -arg1P5 == 0 /\ 9-arg3P5 == 0 /\ -2+arg1 < 0 /\ 10-arg3 == 0), cost: 1 3: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=arg1P3, arg3'=arg3P3, arg2'=arg2P3, (-arg3 == 0 /\ -arg1P3 == 0 /\ -1+arg2 > 0 /\ -2+arg1 < 0 /\ -1-arg3P3+arg2 == 0 /\ -arg2P3 == 0), cost: 1 6: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=arg1P6, arg3'=arg3P6, arg2'=arg2P6, (1-arg3 == 0 /\ 1-arg1P6 == 0 /\ -1+arg2 > 0 /\ 1-arg3P6+arg2 == 0 /\ -2+arg1 < 0 /\ 1-arg2P6 == 0), cost: 1 7: __init -> f1_0_main_ConstantStackPush : arg1'=arg1P7, arg3'=arg3P7, arg2'=arg2P7, TRUE, cost: 1 Applied preprocessing Original rule: f1_0_main_ConstantStackPush -> f99_0_loop_aux_LE : arg1'=arg1P0, arg3'=arg3P0, arg2'=arg2P0, (arg1 > 0 /\ 10*arg2-arg3P0 == 0 /\ -arg2P0 == 0 /\ 1+arg2 > 0 /\ -arg1P0 == 0), cost: 1 New rule: f1_0_main_ConstantStackPush -> f99_0_loop_aux_LE : arg1'=0, arg3'=10*arg2, arg2'=0, (arg1 > 0 /\ 1+arg2 > 0), cost: 1 Applied preprocessing Original rule: f99_0_loop_aux_LE -> f128_0_loop_aux_EQ : arg1'=arg1P1, arg3'=arg3P1, arg2'=arg2P1, (-1+arg3 > 0 /\ -10+arg3 < 0 /\ arg1-arg1P1 == 0 /\ arg2-arg3P1 == 0 /\ arg3-arg2P1 == 0), cost: 1 New rule: f99_0_loop_aux_LE -> f128_0_loop_aux_EQ : arg3'=arg2, arg2'=arg3, (-1+arg3 > 0 /\ 10-arg3 > 0), cost: 1 Applied preprocessing Original rule: f99_0_loop_aux_LE -> f128_0_loop_aux_EQ : arg1'=arg1P2, arg3'=arg3P2, arg2'=arg2P2, (-10+arg3 > 0 /\ arg1-arg1P2 == 0 /\ -arg3P2+arg2 == 0 /\ arg3-arg2P2 == 0), cost: 1 New rule: f99_0_loop_aux_LE -> f128_0_loop_aux_EQ : arg3'=arg2, arg2'=arg3, -10+arg3 > 0, cost: 1 Applied preprocessing Original rule: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=arg1P3, arg3'=arg3P3, arg2'=arg2P3, (-arg3 == 0 /\ -arg1P3 == 0 /\ -1+arg2 > 0 /\ -2+arg1 < 0 /\ -1-arg3P3+arg2 == 0 /\ -arg2P3 == 0), cost: 1 New rule: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=0, arg3'=-1+arg2, arg2'=0, (2-arg1 > 0 /\ arg3 == 0 /\ -1+arg2 > 0), cost: 1 Applied preprocessing Original rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=arg1P4, arg3'=arg3P4, arg2'=arg2P4, (1-arg3 == 0 /\ 1-arg2P4 == 0 /\ 1-arg1P4 == 0 /\ -2+arg1 < 0 /\ 2-arg3P4 == 0), cost: 1 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=2, arg2'=1, (-1+arg3 == 0 /\ 2-arg1 > 0), cost: 1 Applied preprocessing Original rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=arg1P5, arg3'=arg3P5, arg2'=arg2P5, (-arg2P5 == 0 /\ -arg1P5 == 0 /\ 9-arg3P5 == 0 /\ -2+arg1 < 0 /\ 10-arg3 == 0), cost: 1 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (2-arg1 > 0 /\ -10+arg3 == 0), cost: 1 Applied preprocessing Original rule: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=arg1P6, arg3'=arg3P6, arg2'=arg2P6, (1-arg3 == 0 /\ 1-arg1P6 == 0 /\ -1+arg2 > 0 /\ 1-arg3P6+arg2 == 0 /\ -2+arg1 < 0 /\ 1-arg2P6 == 0), cost: 1 New rule: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=1, arg3'=1+arg2, arg2'=1, (-1+arg3 == 0 /\ 2-arg1 > 0 /\ -1+arg2 > 0), cost: 1 Simplified rules Start location: __init 8: f1_0_main_ConstantStackPush -> f99_0_loop_aux_LE : arg1'=0, arg3'=10*arg2, arg2'=0, (arg1 > 0 /\ 1+arg2 > 0), cost: 1 9: f99_0_loop_aux_LE -> f128_0_loop_aux_EQ : arg3'=arg2, arg2'=arg3, (-1+arg3 > 0 /\ 10-arg3 > 0), cost: 1 10: f99_0_loop_aux_LE -> f128_0_loop_aux_EQ : arg3'=arg2, arg2'=arg3, -10+arg3 > 0, cost: 1 12: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=2, arg2'=1, (-1+arg3 == 0 /\ 2-arg1 > 0), cost: 1 13: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (2-arg1 > 0 /\ -10+arg3 == 0), cost: 1 11: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=0, arg3'=-1+arg2, arg2'=0, (2-arg1 > 0 /\ arg3 == 0 /\ -1+arg2 > 0), cost: 1 14: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=1, arg3'=1+arg2, arg2'=1, (-1+arg3 == 0 /\ 2-arg1 > 0 /\ -1+arg2 > 0), cost: 1 7: __init -> f1_0_main_ConstantStackPush : arg1'=arg1P7, arg3'=arg3P7, arg2'=arg2P7, TRUE, cost: 1 Accelerated simple loops Start location: __init 8: f1_0_main_ConstantStackPush -> f99_0_loop_aux_LE : arg1'=0, arg3'=10*arg2, arg2'=0, (arg1 > 0 /\ 1+arg2 > 0), cost: 1 9: f99_0_loop_aux_LE -> f128_0_loop_aux_EQ : arg3'=arg2, arg2'=arg3, (-1+arg3 > 0 /\ 10-arg3 > 0), cost: 1 10: f99_0_loop_aux_LE -> f128_0_loop_aux_EQ : arg3'=arg2, arg2'=arg3, -10+arg3 > 0, cost: 1 12: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=2, arg2'=1, (-1+arg3 == 0 /\ 2-arg1 > 0), cost: 1 13: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (2-arg1 > 0 /\ -10+arg3 == 0), cost: 1 11: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=0, arg3'=-1+arg2, arg2'=0, (2-arg1 > 0 /\ arg3 == 0 /\ -1+arg2 > 0), cost: 1 14: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=1, arg3'=1+arg2, arg2'=1, (-1+arg3 == 0 /\ 2-arg1 > 0 /\ -1+arg2 > 0), cost: 1 7: __init -> f1_0_main_ConstantStackPush : arg1'=arg1P7, arg3'=arg3P7, arg2'=arg2P7, TRUE, cost: 1 Applied chaining First rule: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=0, arg3'=-1+arg2, arg2'=0, (2-arg1 > 0 /\ arg3 == 0 /\ -1+arg2 > 0), cost: 1 Second rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=2, arg2'=1, (-1+arg3 == 0 /\ 2-arg1 > 0), cost: 1 New rule: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=1, arg3'=2, arg2'=1, (2-arg1 > 0 /\ arg3 == 0 /\ -2+arg2 == 0), cost: 2 Applied chaining First rule: f1_0_main_ConstantStackPush -> f99_0_loop_aux_LE : arg1'=0, arg3'=10*arg2, arg2'=0, (arg1 > 0 /\ 1+arg2 > 0), cost: 1 Second rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (2-arg1 > 0 /\ -10+arg3 == 0), cost: 1 New rule: f1_0_main_ConstantStackPush -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (arg1 > 0 /\ -1+arg2 == 0), cost: 2 Applied chaining First rule: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=0, arg3'=-1+arg2, arg2'=0, (2-arg1 > 0 /\ arg3 == 0 /\ -1+arg2 > 0), cost: 1 Second rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (2-arg1 > 0 /\ -10+arg3 == 0), cost: 1 New rule: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (2-arg1 > 0 /\ arg3 == 0 /\ -11+arg2 == 0), cost: 2 Applied chaining First rule: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=1, arg3'=1+arg2, arg2'=1, (-1+arg3 == 0 /\ 2-arg1 > 0 /\ -1+arg2 > 0), cost: 1 Second rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (2-arg1 > 0 /\ -10+arg3 == 0), cost: 1 New rule: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (-1+arg3 == 0 /\ 2-arg1 > 0 /\ -9+arg2 == 0), cost: 2 Applied deletion Removed the following rules: 12 13 Chained accelerated rules with incoming rules Start location: __init 8: f1_0_main_ConstantStackPush -> f99_0_loop_aux_LE : arg1'=0, arg3'=10*arg2, arg2'=0, (arg1 > 0 /\ 1+arg2 > 0), cost: 1 16: f1_0_main_ConstantStackPush -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (arg1 > 0 /\ -1+arg2 == 0), cost: 2 9: f99_0_loop_aux_LE -> f128_0_loop_aux_EQ : arg3'=arg2, arg2'=arg3, (-1+arg3 > 0 /\ 10-arg3 > 0), cost: 1 10: f99_0_loop_aux_LE -> f128_0_loop_aux_EQ : arg3'=arg2, arg2'=arg3, -10+arg3 > 0, cost: 1 11: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=0, arg3'=-1+arg2, arg2'=0, (2-arg1 > 0 /\ arg3 == 0 /\ -1+arg2 > 0), cost: 1 14: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=1, arg3'=1+arg2, arg2'=1, (-1+arg3 == 0 /\ 2-arg1 > 0 /\ -1+arg2 > 0), cost: 1 15: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=1, arg3'=2, arg2'=1, (2-arg1 > 0 /\ arg3 == 0 /\ -2+arg2 == 0), cost: 2 17: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (2-arg1 > 0 /\ arg3 == 0 /\ -11+arg2 == 0), cost: 2 18: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (-1+arg3 == 0 /\ 2-arg1 > 0 /\ -9+arg2 == 0), cost: 2 7: __init -> f1_0_main_ConstantStackPush : arg1'=arg1P7, arg3'=arg3P7, arg2'=arg2P7, TRUE, cost: 1 Eliminating location f1_0_main_ConstantStackPush by chaining: Applied chaining First rule: __init -> f1_0_main_ConstantStackPush : arg1'=arg1P7, arg3'=arg3P7, arg2'=arg2P7, TRUE, cost: 1 Second rule: f1_0_main_ConstantStackPush -> f99_0_loop_aux_LE : arg1'=0, arg3'=10*arg2, arg2'=0, (arg1 > 0 /\ 1+arg2 > 0), cost: 1 New rule: __init -> f99_0_loop_aux_LE : arg1'=0, arg3'=10*arg2P7, arg2'=0, (arg1P7 > 0 /\ 1+arg2P7 > 0), cost: 2 Applied chaining First rule: __init -> f1_0_main_ConstantStackPush : arg1'=arg1P7, arg3'=arg3P7, arg2'=arg2P7, TRUE, cost: 1 Second rule: f1_0_main_ConstantStackPush -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (arg1 > 0 /\ -1+arg2 == 0), cost: 2 New rule: __init -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (arg1P7 > 0 /\ -1+arg2P7 == 0), cost: 3 Applied deletion Removed the following rules: 7 8 16 Eliminating location f128_0_loop_aux_EQ by chaining: Applied chaining First rule: f99_0_loop_aux_LE -> f128_0_loop_aux_EQ : arg3'=arg2, arg2'=arg3, (-1+arg3 > 0 /\ 10-arg3 > 0), cost: 1 Second rule: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=0, arg3'=-1+arg2, arg2'=0, (2-arg1 > 0 /\ arg3 == 0 /\ -1+arg2 > 0), cost: 1 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=-1+arg3, arg2'=0, (-1+arg3 > 0 /\ 2-arg1 > 0 /\ arg2 == 0 /\ 10-arg3 > 0), cost: 2 Applied chaining First rule: f99_0_loop_aux_LE -> f128_0_loop_aux_EQ : arg3'=arg2, arg2'=arg3, (-1+arg3 > 0 /\ 10-arg3 > 0), cost: 1 Second rule: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=1, arg3'=1+arg2, arg2'=1, (-1+arg3 == 0 /\ 2-arg1 > 0 /\ -1+arg2 > 0), cost: 1 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=1+arg3, arg2'=1, (-1+arg3 > 0 /\ 2-arg1 > 0 /\ -1+arg2 == 0 /\ 10-arg3 > 0), cost: 2 Applied chaining First rule: f99_0_loop_aux_LE -> f128_0_loop_aux_EQ : arg3'=arg2, arg2'=arg3, (-1+arg3 > 0 /\ 10-arg3 > 0), cost: 1 Second rule: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=1, arg3'=2, arg2'=1, (2-arg1 > 0 /\ arg3 == 0 /\ -2+arg2 == 0), cost: 2 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=2, arg2'=1, (-1+arg3 > 0 /\ 2-arg1 > 0 /\ arg2 == 0 /\ -2+arg3 == 0 /\ 10-arg3 > 0), cost: 3 Applied simplification Original rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=2, arg2'=1, (-1+arg3 > 0 /\ 2-arg1 > 0 /\ arg2 == 0 /\ -2+arg3 == 0 /\ 10-arg3 > 0), cost: 3 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=2, arg2'=1, (2-arg1 > 0 /\ arg2 == 0 /\ -2+arg3 == 0), cost: 3 Applied chaining First rule: f99_0_loop_aux_LE -> f128_0_loop_aux_EQ : arg3'=arg2, arg2'=arg3, (-1+arg3 > 0 /\ 10-arg3 > 0), cost: 1 Second rule: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (-1+arg3 == 0 /\ 2-arg1 > 0 /\ -9+arg2 == 0), cost: 2 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (-1+arg3 > 0 /\ 2-arg1 > 0 /\ -1+arg2 == 0 /\ 10-arg3 > 0 /\ -9+arg3 == 0), cost: 3 Applied simplification Original rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (-1+arg3 > 0 /\ 2-arg1 > 0 /\ -1+arg2 == 0 /\ 10-arg3 > 0 /\ -9+arg3 == 0), cost: 3 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (2-arg1 > 0 /\ -1+arg2 == 0 /\ -9+arg3 == 0), cost: 3 Applied chaining First rule: f99_0_loop_aux_LE -> f128_0_loop_aux_EQ : arg3'=arg2, arg2'=arg3, -10+arg3 > 0, cost: 1 Second rule: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=0, arg3'=-1+arg2, arg2'=0, (2-arg1 > 0 /\ arg3 == 0 /\ -1+arg2 > 0), cost: 1 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=-1+arg3, arg2'=0, (-1+arg3 > 0 /\ 2-arg1 > 0 /\ -10+arg3 > 0 /\ arg2 == 0), cost: 2 Applied simplification Original rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=-1+arg3, arg2'=0, (-1+arg3 > 0 /\ 2-arg1 > 0 /\ -10+arg3 > 0 /\ arg2 == 0), cost: 2 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=-1+arg3, arg2'=0, (2-arg1 > 0 /\ -10+arg3 > 0 /\ arg2 == 0), cost: 2 Applied chaining First rule: f99_0_loop_aux_LE -> f128_0_loop_aux_EQ : arg3'=arg2, arg2'=arg3, -10+arg3 > 0, cost: 1 Second rule: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=1, arg3'=1+arg2, arg2'=1, (-1+arg3 == 0 /\ 2-arg1 > 0 /\ -1+arg2 > 0), cost: 1 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=1+arg3, arg2'=1, (-1+arg3 > 0 /\ 2-arg1 > 0 /\ -10+arg3 > 0 /\ -1+arg2 == 0), cost: 2 Applied simplification Original rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=1+arg3, arg2'=1, (-1+arg3 > 0 /\ 2-arg1 > 0 /\ -10+arg3 > 0 /\ -1+arg2 == 0), cost: 2 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=1+arg3, arg2'=1, (2-arg1 > 0 /\ -10+arg3 > 0 /\ -1+arg2 == 0), cost: 2 Applied chaining First rule: f99_0_loop_aux_LE -> f128_0_loop_aux_EQ : arg3'=arg2, arg2'=arg3, -10+arg3 > 0, cost: 1 Second rule: f128_0_loop_aux_EQ -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (2-arg1 > 0 /\ arg3 == 0 /\ -11+arg2 == 0), cost: 2 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (2-arg1 > 0 /\ -10+arg3 > 0 /\ arg2 == 0 /\ -11+arg3 == 0), cost: 3 Applied simplification Original rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (2-arg1 > 0 /\ -10+arg3 > 0 /\ arg2 == 0 /\ -11+arg3 == 0), cost: 3 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (2-arg1 > 0 /\ arg2 == 0 /\ -11+arg3 == 0), cost: 3 Applied deletion Removed the following rules: 9 10 11 14 15 17 18 Eliminated locations on tree-shaped paths Start location: __init 21: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=-1+arg3, arg2'=0, (-1+arg3 > 0 /\ 2-arg1 > 0 /\ arg2 == 0 /\ 10-arg3 > 0), cost: 2 22: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=1+arg3, arg2'=1, (-1+arg3 > 0 /\ 2-arg1 > 0 /\ -1+arg2 == 0 /\ 10-arg3 > 0), cost: 2 23: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=2, arg2'=1, (2-arg1 > 0 /\ arg2 == 0 /\ -2+arg3 == 0), cost: 3 24: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (2-arg1 > 0 /\ -1+arg2 == 0 /\ -9+arg3 == 0), cost: 3 25: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=-1+arg3, arg2'=0, (2-arg1 > 0 /\ -10+arg3 > 0 /\ arg2 == 0), cost: 2 26: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=1+arg3, arg2'=1, (2-arg1 > 0 /\ -10+arg3 > 0 /\ -1+arg2 == 0), cost: 2 27: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (2-arg1 > 0 /\ arg2 == 0 /\ -11+arg3 == 0), cost: 3 19: __init -> f99_0_loop_aux_LE : arg1'=0, arg3'=10*arg2P7, arg2'=0, (arg1P7 > 0 /\ 1+arg2P7 > 0), cost: 2 20: __init -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (arg1P7 > 0 /\ -1+arg2P7 == 0), cost: 3 Applied pruning (of leafs and parallel rules): Start location: __init 21: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=-1+arg3, arg2'=0, (-1+arg3 > 0 /\ 2-arg1 > 0 /\ arg2 == 0 /\ 10-arg3 > 0), cost: 2 22: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=1+arg3, arg2'=1, (-1+arg3 > 0 /\ 2-arg1 > 0 /\ -1+arg2 == 0 /\ 10-arg3 > 0), cost: 2 23: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=2, arg2'=1, (2-arg1 > 0 /\ arg2 == 0 /\ -2+arg3 == 0), cost: 3 24: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (2-arg1 > 0 /\ -1+arg2 == 0 /\ -9+arg3 == 0), cost: 3 25: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=-1+arg3, arg2'=0, (2-arg1 > 0 /\ -10+arg3 > 0 /\ arg2 == 0), cost: 2 19: __init -> f99_0_loop_aux_LE : arg1'=0, arg3'=10*arg2P7, arg2'=0, (arg1P7 > 0 /\ 1+arg2P7 > 0), cost: 2 20: __init -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (arg1P7 > 0 /\ -1+arg2P7 == 0), cost: 3 Applied acceleration Original rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=-1+arg3, arg2'=0, (-1+arg3 > 0 /\ 2-arg1 > 0 /\ arg2 == 0 /\ 10-arg3 > 0), cost: 2 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=arg3-n15, arg2'=0, (2-arg1 > 0 /\ -arg2 >= 0 /\ arg2 >= 0 /\ -1+n15 >= 0 /\ 10-arg3 > 0 /\ arg3-n15 > 0), cost: 2*n15 Applied instantiation Original rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=arg3-n15, arg2'=0, (2-arg1 > 0 /\ -arg2 >= 0 /\ arg2 >= 0 /\ -1+n15 >= 0 /\ 10-arg3 > 0 /\ arg3-n15 > 0), cost: 2*n15 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=1, arg2'=0, (1 > 0 /\ 2-arg1 > 0 /\ -arg2 >= 0 /\ arg2 >= 0 /\ -2+arg3 >= 0 /\ 10-arg3 > 0), cost: -2+2*arg3 Applied acceleration Original rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=1+arg3, arg2'=1, (-1+arg3 > 0 /\ 2-arg1 > 0 /\ -1+arg2 == 0 /\ 10-arg3 > 0), cost: 2 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=arg3+n17, arg2'=1, (11-arg3-n17 > 0 /\ -1+arg3 > 0 /\ 2-arg1 > 0 /\ 1-arg2 >= 0 /\ -1+arg2 >= 0 /\ -1+n17 >= 0), cost: 2*n17 Applied instantiation Original rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=arg3+n17, arg2'=1, (11-arg3-n17 > 0 /\ -1+arg3 > 0 /\ 2-arg1 > 0 /\ 1-arg2 >= 0 /\ -1+arg2 >= 0 /\ -1+n17 >= 0), cost: 2*n17 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=10, arg2'=1, (1 > 0 /\ -1+arg3 > 0 /\ 2-arg1 > 0 /\ 9-arg3 >= 0 /\ 1-arg2 >= 0 /\ -1+arg2 >= 0), cost: 20-2*arg3 Applied acceleration Original rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=-1+arg3, arg2'=0, (2-arg1 > 0 /\ -10+arg3 > 0 /\ arg2 == 0), cost: 2 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=arg3-n21, arg2'=0, (2-arg1 > 0 /\ -arg2 >= 0 /\ arg2 >= 0 /\ -9+arg3-n21 > 0 /\ -1+n21 >= 0), cost: 2*n21 Applied instantiation Original rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=arg3-n21, arg2'=0, (2-arg1 > 0 /\ -arg2 >= 0 /\ arg2 >= 0 /\ -9+arg3-n21 > 0 /\ -1+n21 >= 0), cost: 2*n21 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=10, arg2'=0, (1 > 0 /\ 2-arg1 > 0 /\ -arg2 >= 0 /\ arg2 >= 0 /\ -11+arg3 >= 0), cost: -20+2*arg3 Applied simplification Original rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=1, arg2'=0, (1 > 0 /\ 2-arg1 > 0 /\ -arg2 >= 0 /\ arg2 >= 0 /\ -2+arg3 >= 0 /\ 10-arg3 > 0), cost: -2+2*arg3 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=1, arg2'=0, (2-arg1 > 0 /\ arg2 <= 0 /\ arg2 >= 0 /\ -2+arg3 >= 0 /\ 10-arg3 > 0), cost: -2+2*arg3 Applied simplification Original rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=10, arg2'=1, (1 > 0 /\ -1+arg3 > 0 /\ 2-arg1 > 0 /\ 9-arg3 >= 0 /\ 1-arg2 >= 0 /\ -1+arg2 >= 0), cost: 20-2*arg3 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=10, arg2'=1, (-1+arg3 > 0 /\ 2-arg1 > 0 /\ -1+arg2 <= 0 /\ -1+arg2 >= 0 /\ -9+arg3 <= 0), cost: 20-2*arg3 Applied simplification Original rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=10, arg2'=0, (1 > 0 /\ 2-arg1 > 0 /\ -arg2 >= 0 /\ arg2 >= 0 /\ -11+arg3 >= 0), cost: -20+2*arg3 New rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=10, arg2'=0, (2-arg1 > 0 /\ arg2 <= 0 /\ arg2 >= 0 /\ -11+arg3 >= 0), cost: -20+2*arg3 Applied deletion Removed the following rules: 21 22 25 Accelerated simple loops Start location: __init 23: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=2, arg2'=1, (2-arg1 > 0 /\ arg2 == 0 /\ -2+arg3 == 0), cost: 3 24: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (2-arg1 > 0 /\ -1+arg2 == 0 /\ -9+arg3 == 0), cost: 3 31: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=1, arg2'=0, (2-arg1 > 0 /\ arg2 <= 0 /\ arg2 >= 0 /\ -2+arg3 >= 0 /\ 10-arg3 > 0), cost: -2+2*arg3 32: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=1, arg3'=10, arg2'=1, (-1+arg3 > 0 /\ 2-arg1 > 0 /\ -1+arg2 <= 0 /\ -1+arg2 >= 0 /\ -9+arg3 <= 0), cost: 20-2*arg3 33: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=10, arg2'=0, (2-arg1 > 0 /\ arg2 <= 0 /\ arg2 >= 0 /\ -11+arg3 >= 0), cost: -20+2*arg3 19: __init -> f99_0_loop_aux_LE : arg1'=0, arg3'=10*arg2P7, arg2'=0, (arg1P7 > 0 /\ 1+arg2P7 > 0), cost: 2 20: __init -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (arg1P7 > 0 /\ -1+arg2P7 == 0), cost: 3 Applied chaining First rule: __init -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (arg1P7 > 0 /\ -1+arg2P7 == 0), cost: 3 Second rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=1, arg2'=0, (2-arg1 > 0 /\ arg2 <= 0 /\ arg2 >= 0 /\ -2+arg3 >= 0 /\ 10-arg3 > 0), cost: -2+2*arg3 New rule: __init -> f99_0_loop_aux_LE : arg1'=0, arg3'=1, arg2'=0, (0 == 0 /\ 1 > 0 /\ 2 > 0 /\ 7 >= 0), cost: 19 Applied chaining First rule: __init -> f99_0_loop_aux_LE : arg1'=0, arg3'=10*arg2P7, arg2'=0, (arg1P7 > 0 /\ 1+arg2P7 > 0), cost: 2 Second rule: f99_0_loop_aux_LE -> f99_0_loop_aux_LE : arg1'=0, arg3'=10, arg2'=0, (2-arg1 > 0 /\ arg2 <= 0 /\ arg2 >= 0 /\ -11+arg3 >= 0), cost: -20+2*arg3 New rule: __init -> f99_0_loop_aux_LE : arg1'=0, arg3'=10, arg2'=0, -2+arg2P7 >= 0, cost: -18+20*arg2P7 Applied deletion Removed the following rules: 23 24 31 32 33 Chained accelerated rules with incoming rules Start location: __init 19: __init -> f99_0_loop_aux_LE : arg1'=0, arg3'=10*arg2P7, arg2'=0, (arg1P7 > 0 /\ 1+arg2P7 > 0), cost: 2 20: __init -> f99_0_loop_aux_LE : arg1'=0, arg3'=9, arg2'=0, (arg1P7 > 0 /\ -1+arg2P7 == 0), cost: 3 34: __init -> f99_0_loop_aux_LE : arg1'=0, arg3'=1, arg2'=0, (0 == 0 /\ 1 > 0 /\ 2 > 0 /\ 7 >= 0), cost: 19 35: __init -> f99_0_loop_aux_LE : arg1'=0, arg3'=10, arg2'=0, -2+arg2P7 >= 0, cost: -18+20*arg2P7 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