Documentation on crash tests is at https://rustc-dev-guide.rust-lang.org/tests/compiletest#crash-tests.
Alternatively, you can build the documentation from this repository:
mdbook serve --open src/doc/rustc-dev-guideThe documentation will then be available at http://localhost:3000/tests/compiletest.html#crash-tests.