WORST_CASE(Omega(0),?) Initial ITS Start location: l2 0: l0 -> l1 : tmp^0'=tmp^post0, x68^0'=x68^post0, x35^0'=x35^post0, 0 == 0, cost: 1 1: l2 -> l0 : tmp^0'=tmp^post1, x68^0'=x68^post1, x35^0'=x35^post1, (x68^0-x68^post1 == 0 /\ tmp^0-tmp^post1 == 0 /\ x35^0-x35^post1 == 0), cost: 1 Removed unreachable rules and leafs Start location: l2 Computing asymptotic complexity Proved the following lower bound Complexity: Unknown Cpx degree: ? Solved cost: 0 Rule cost: 0