running 1 test test os_gic_ack_negative ... FAILED failures: failures: os_gic_ack_negative test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 25 filtered out; finished in 0.00s Compiling turkos-os-gic v0.1.0 (/reports/os-implementation/K921-K939-preparation-7Bk1ve/mutant-unknown-mask-skipped/os-gic) Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s Running tests/gic.rs (reports/os-implementation/K921-K939-preparation-7Bk1ve/mutant-unknown-mask-skipped/target/debug/build/turkos-os-gic/504a3f6ce8f6a297/out/gic-504a3f6ce8f6a297) thread 'os_gic_ack_negative' (41337969) panicked at tests/gic.rs:319:27: called `Result::unwrap_err()` on an `Ok` value: Masked { intid: 33, reason: Unknown } note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace error: test failed, to rerun pass `--test gic`