running 1 test test os_clock_missed_positive ... FAILED failures: failures: os_clock_missed_positive test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 20 filtered out; finished in 0.00s Compiling turkos-os-clock v0.1.0 (/reports/os-implementation/K941-K959-preparation-T8L8pi/mutant-missed-periods-erased/os-clock) Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s Running tests/clock.rs (reports/os-implementation/K941-K959-preparation-T8L8pi/mutant-missed-periods-erased/target/debug/build/turkos-os-clock/7e205e95b363aa97/out/clock-7e205e95b363aa97) thread 'os_clock_missed_positive' (41398801) panicked at tests/clock.rs:153:5: assertion `left == right` failed left: Delivery { owner: Owner { id: 1, generation: 3 }, scheduled: 10, observed: 27, elapsed: 1, missed: 0 } right: Delivery { owner: Owner { id: 1, generation: 3 }, scheduled: 10, observed: 27, elapsed: 4, missed: 3 } note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace error: test failed, to rerun pass `--test clock`