running 1 test test os_boot_contract_header_negative ... FAILED failures: failures: os_boot_contract_header_negative test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 8 filtered out; finished in 0.00s Compiling turkos-bootinfo v0.0.1 (/reports/os-implementation/K606-K609-dHreLg/mutant-skip-version/bootinfo) Compiling turkos-os-boot-header v0.0.1 (/reports/os-implementation/K606-K609-dHreLg/mutant-skip-version/os-boot-header) warning: unused import: `BOOT_INFO_VERSION` --> src/boot_header.rs:10:40 | 10 | use turkos_bootinfo::{BOOT_INFO_MAGIC, BOOT_INFO_VERSION, BootInfoV1}; | ^^^^^^^^^^^^^^^^^ | = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default warning: `turkos-os-boot-header` (lib) generated 1 warning (run `cargo fix --lib -p turkos-os-boot-header` to apply 1 suggestion) Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s Running tests/boot_header.rs (reports/os-implementation/K606-K609-dHreLg/mutant-skip-version/target/debug/build/turkos-os-boot-header/9bd8d757e236979c/out/boot_header-9bd8d757e236979c) thread 'os_boot_contract_header_negative' (39827113) panicked at tests/boot_header.rs:89:5: assertion `left == right` failed left: Ok(V1Prefix { version: 255, declared_bytes: 72 }) right: Err(Version) note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace error: test failed, to rerun pass `--test boot_header`