So are you going to set up crimes-against-humanity tribunals to prosecute all the noisy neighbors of the world for being torturers?
And were those truckers performing interrogations that I haven't heard about? Your comparison is as ridiculous as comparing compulsory school to prison. Yeah, you can find some similarities, but you're missing important differences that undermine the comparison.
I don't follow. Torture doesn't have to be used as part of an interrogation to be torture.
And in the noisy neighbors scenario, are they just loud as a by-product of their self-centered preferences or are they making noise intentionally to make everyone miserable and get something they want? Either way, they are causing sleep deprivation and constant stress, which is a form of torture. In the second scenario, it's even done intentionally as a means to an end. Even so, folks are rarely prosecuted for crimes against humanity even for the most grotesque mistreatment of under a dozen people.