Confused regarding a particular error: Min enclosure of contact at end of line

[Tsukuyomiiii]

For some reason I'm getting an 4 errors regarding "Min enclosure of contact at end of line." I'm confused because the layout I met for those errors seem to meet the requirements of .005 um as shown in the picture below. I measured/used the ruler for the ones that got this error and they all measured to be .005um on each side. I'm not sure what to do - any help is appreciated, thank you!

[psythefirst]

Rule CO.E.7: Minimum enclosure of contact at end of line is 0.05um.

This rule is about "end of line". So you are looking at the wrong direction. For example in the first figure you might want to measure the distance upwards to the end of M1 wire.