Checking non-numbered parts...

Checking duplicated references...

Checking nets with only one connection...
ERROR: Net '' is connected to only one pin: H1:5 .
ERROR: Net 'NC' is connected to only one pin: U1:4 .

Checking pins without the 'pintype' attribute...
NOTE: Found pins without the 'pintype' attribute: HOUT:1 VCC:1 GND:1 
Checking type of pins connected to a net...
ERROR: Pin(s) with pintype 'open emitter': U1:3 
	are connected by net 'unnamed_net1'
	to pin(s) with pintype 'power': U1:1 

Checking unconnected pins...
ERROR: Unconnected pin H1:2

Checking slots...

Checking duplicated slots...

Checking unused slots...

No warnings found. 
Found 4 errors.
