I wrote a song while my code is busy not-working

Have you ever been so frustrated you burst into song on the inter-webs?

[Johnny Cash: Ring of Fire]

Math is a funny thing
Even stats; no semi rings
Please work as required
But much was left to be desired.

The objective is a dirty dirty liar
It goes down down down, but the rage goes higher
And it diverges from, from the prior
From the prior.

Code when it works is sweet
For reals it's really neat
Sadly I code like a child
Because, the code went wild.

The objective is a dirty dirty liar
It goes down down down, but the rage goes higher
And it diverges from, from the prior
From the prior.

The objective is a dirty dirty liar
It goes down down down, but the rage goes higher
And it diverges from, from the prior
From the prior.

And it churns churns churns, my core i7
My core i7
If convergent by eleven
I'll be in heaven.