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-declared-size/bootinfo) Compiling turkos-os-boot-header v0.0.1 (/reports/os-implementation/K606-K609-dHreLg/mutant-skip-declared-size/os-boot-header) Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s Running tests/boot_header.rs (reports/os-implementation/K606-K609-dHreLg/mutant-skip-declared-size/target/debug/build/turkos-os-boot-header/2310245e2cdf8c86/out/boot_header-2310245e2cdf8c86) thread 'os_boot_contract_header_negative' (39827352) panicked at tests/boot_header.rs:96:5: assertion `left == right` failed left: Ok(V1Prefix { version: 1, declared_bytes: 71 }) right: Err(Size) note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace error: test failed, to rerun pass `--test boot_header`