Could it be @User because you used sizes not allowed for 130nm (I saw some sizes in the SPICE deck that looked non-standard)- see my document on allowable sizes for simulation : https://docs.google.com/spreadsheets/d/1WSAnwUpeRn5gqAJrMtAzc1bWt9NWs4_AfDjbFqdMZFA/edit?usp=sharing