Build with:

RUSTFLAGS="-C panic=abort -C debuginfo=0 -C lto=fat -C opt-level=3 -C codegen-units=1" cargo run --bin break_aw --release

on MacosX. On other systems you might need to add an extern "C" {} to the bin.rs that links the C library.

Add --emit=llvm-ir to instead the IR.