INV equiv count: 6
BUF equiv count: 9
NAND2 equiv count: 3
NOR2 equiv count: 3
AND2 equiv count: 3
OR2 equiv count: 3
DFF equiv count: 2
DFFR equiv count: 2
DFFS equiv count: 2
AOI21 equiv count: 3
OAI21 equiv count: 3
MUX2 equiv count: 2
SDFF equiv count: 2
INV_X1 equiv INV_X2: 1
BUF_X1 equiv BUF_X2: 1
INV_X1 equiv BUF_X1: 0
NAND2 equiv NOR2: 0
DFF_X1 equiv DFF_X2: 1
DFF_X1 equiv DFFR_X1: 0
NAND2 equiv NAND3: 0
INV_X4 equiv INV_X8: 1
equiv_cell_ports INV_X1 INV_X2: 1
equiv_cell_ports INV_X1 BUF_X1: 0
equiv_cell_ports NAND2_X1 NAND2_X2: 1
equiv_cell_ports NAND2_X1 NAND3_X1: 0
equiv_cell_timing_arcs INV_X1 INV_X2: 1
equiv_cell_timing_arcs BUF_X1 BUF_X2: 1
equiv_cell_timing_arcs INV_X1 BUF_X1: 0
library buffers count: 9
find_liberty: NangateOpenCellLibrary
supply VDD exists: 1
supply VSS exists: 1
supply NONEXISTENT exists: 0
INV_X1/A direction: input
INV_X1/ZN direction: output
DFF_X1/CK direction: input
DFF_X1/Q direction: output
fast INV equiv count: 6
INV_X1 (typ) equiv INV_X1 (fast): 1