Nope - bisection is a common technique for tracking down the cause of a bug by doing a binary search through the code history.
https://en.wikipedia.org/wiki/Code_Bisection

Catholic teaching is that human beings should never be treated as the means to an end. To create a person just for the sake of doing experiments on him, or just for his liver, arm, heart, etc. since yours is busted, is to treat that person as a mere object - solely as the means to curing another. That is what is an affront to human dignity.