[tasks]
basic bmc
nofullskip prove
cover
bigtest cover
basic cover : default

[options]
cover:
mode cover
--
prove:
mode prove
--
bmc: 
mode bmc
--
bigtest: depth 120
~bigtest: depth 10

[engines]
smtbmc boolector

[script]
nofullskip: read -define NO_FULL_SKIP=1
read -formal fifo.sv
bigtest: hierarchy -check -top fifo -chparam MAX_DATA 100 -chparam ADDR_BITS 7
~bigtest: hierarchy -check -top fifo -chparam MAX_DATA 5 -chparam ADDR_BITS 3
prep -top fifo

[files]
fifo.sv