1 Checking non-numbered parts...
3 Checking duplicated references...
4 ERROR: Duplicated reference R1.
6 Checking NoConnection nets for connections...
8 Checking nets with only one connection...
10 Checking pins without the 'pintype' attribute...
12 Checking type of pins connected to a net...
14 Checking unconnected pins...
17 ERROR: Multislotted reference R1 has no slot attribute defined.
19 Checking duplicated slots...
20 ERROR: duplicated slot 1 of uref R1
22 Checking unused slots...
23 WARNING: Unused slot 2 of uref R1