bottom out vs run into

bottom out and run into both are verbs.

Word	Noun	Adjective	Verb	Adverb
bottom out	No	No	Yes	No
run into	No	No	Yes	No

As verbs, run into is a hypernym of bottom out; that is, run into is a word with a broader meaning than bottom out:

Other hypernyms of bottom out include collide with, hit, impinge on, strike.

bottom out (verb)	run into (verb)
hit the ground	collide violently with an obstacle
reach the low point	hit against; come into sudden contact with
	come together
	be beset by