running 1 test test failed_close_mask_keeps_active_resource_and_never_authorizes_return ... FAILED failures: failures: failed_close_mask_keeps_active_resource_and_never_authorizes_return 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-return-with-failed-mask/os-gic) Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s Running tests/gic.rs (reports/os-implementation/K921-K939-preparation-7Bk1ve/mutant-return-with-failed-mask/target/debug/build/turkos-os-gic/504a3f6ce8f6a297/out/gic-504a3f6ce8f6a297) thread 'failed_close_mask_keeps_active_resource_and_never_authorizes_return' (41340813) panicked at tests/gic.rs:637:37: called `Result::unwrap_err()` on an `Ok` value: ReturnPermit { instance: 1, serial: 1, owner: 7, intid: 33, cpu: 0, released: false } note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace error: test failed, to rerun pass `--test gic`