running 1 test test mutex::exhaustion_tests::ownership_epoch_exhaustion_never_calls_scheduler ... FAILED failures: failures: mutex::exhaustion_tests::ownership_epoch_exhaustion_never_calls_scheduler test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 5 filtered out; finished in 0.00s Compiling turkos-os-locking v0.1.0 (/reports/os-implementation/K961-K979-preparation-HHDGYT/mutant-mutex-owner-generation-wrap/os-locking) Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s Running unittests src/lib.rs (reports/os-implementation/K961-K979-preparation-HHDGYT/mutant-mutex-owner-generation-wrap/target/debug/build/turkos-os-locking/5813bd7aeb4d174b/out/turkos_os_locking-5813bd7aeb4d174b) thread 'mutex::exhaustion_tests::ownership_epoch_exhaustion_never_calls_scheduler' (41479643) panicked at src/mutex.rs:513:9: assertion failed: matches!(mutex.request(&ctx), Err(Error::Overflow)) note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace error: test failed, to rerun pass `--lib`