I've seen a lot of spurious failures on GH lately
The latest is:
thread panicked while panicking. aborting.
error: test failed, to rerun pass '-p ra_proc_macro_srv --lib'
process didn't exit successfully:
/home/runner/work/rust-analyzer/rust-analyzer/target/debug/deps/ra_proc_macro_srv-0c35cedd4d875445(signal: 4, SIGILL: illegal instruction)
##[error]Process completed with exit code 101.
Audits were failing the other day too
Wow. I didn't even realize a new version of rust was out