[INFO] fetching crate syslog-rs 0.6.0... [INFO] checking syslog-rs-0.6.0 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate syslog-rs 0.6.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate syslog-rs 0.6.0 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate syslog-rs 0.6.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate syslog-rs 0.6.0 [INFO] tweaked toml for crates.io crate syslog-rs 0.6.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate syslog-rs 0.6.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25fc21f5eaf13f0de3339573cc365ab0e27017816ca639ad16d6c5d9151a94b8 [INFO] running `Command { std: "docker" "start" "-a" "25fc21f5eaf13f0de3339573cc365ab0e27017816ca639ad16d6c5d9151a94b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25fc21f5eaf13f0de3339573cc365ab0e27017816ca639ad16d6c5d9151a94b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25fc21f5eaf13f0de3339573cc365ab0e27017816ca639ad16d6c5d9151a94b8", kill_on_drop: false }` [INFO] [stdout] 25fc21f5eaf13f0de3339573cc365ab0e27017816ca639ad16d6c5d9151a94b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8cefc5aab7e5af484ea73eede9de4eb5af442e384f2e9a59e8f193e515da34b6 [INFO] running `Command { std: "docker" "start" "-a" "8cefc5aab7e5af484ea73eede9de4eb5af442e384f2e9a59e8f193e515da34b6", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-channel v0.5.11 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking chrono v0.4.33 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling async-recursion v1.0.5 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking syslog-rs v0.6.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Checking tokio-test v0.4.3 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `syslog_rs` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/error.rs [INFO] [stderr] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/error.rs:101:6 [INFO] [stderr] | [INFO] [stderr] 101 | ($code:expr_2021, $($arg:tt)*) => ( [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/error.rs:109:6 [INFO] [stderr] | [INFO] [stderr] 109 | ($code:expr_2021, $($arg:tt)*) => ( [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: extern blocks should be unsafe [INFO] [stdout] --> src/portable.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | extern "C" { [INFO] [stdout] | ^ [INFO] [stdout] | | [INFO] [stdout] | _____help: needs `unsafe` before the extern keyword: `unsafe` [INFO] [stdout] | | [INFO] [stdout] 35 | | pub static mut program_invocation_name : *mut libc::c_char ; [INFO] [stdout] 36 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #123743 [INFO] [stdout] = note: `--force-warn missing-unsafe-on-extern` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/error.rs:101:12 [INFO] [stdout] | [INFO] [stdout] 101 | ($code:expr, $($arg:tt)*) => ( [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 101 | ($code:expr_2021, $($arg:tt)*) => ( [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/error.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 109 | ($code:expr, $($arg:tt)*) => ( [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 109 | ($code:expr_2021, $($arg:tt)*) => ( [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0133]: dereference of raw pointer is unsafe and requires unsafe block [INFO] [stdout] --> src/unsafe_cell.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | (*self.inner.get()) = MaybeUninit::new(init); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ dereference of raw pointer [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #71668 [INFO] [stdout] = note: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior [INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default [INFO] [stdout] --> src/unsafe_cell.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | / pub unsafe [INFO] [stdout] 96 | | fn init(&self, init: T) [INFO] [stdout] | |___________________________^ [INFO] [stdout] = note: `--force-warn unsafe-op-in-unsafe-fn` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_raw_fd` is never used [INFO] [stdout] --> src/sync/socket.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 32 | pub(crate) trait SyslogTap [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 35 | fn get_raw_fd(&self) -> RawFd; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_raw_fd` is never used [INFO] [stdout] --> src/a_sync/async_socket.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub(crate) trait AsyncSyslogTap [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 39 | fn get_raw_fd(&self) -> RawFd; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/sync/syslog_sync_queue.rs:164:32 [INFO] [stdout] | [INFO] [stdout] 164 | ... if let Some(lbk) = loopback [INFO] [stdout] | ^^^^^^^^^^^^^^^^-------- [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/sync/syslog_sync_queue.rs:167:29 [INFO] [stdout] | [INFO] [stdout] 167 | ... } [INFO] [stdout] | ^ [INFO] [stdout] = note: `--force-warn if-let-rescope` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 164 ~ match loopback [INFO] [stdout] 165 ~ { Some(lbk) => { [INFO] [stdout] 166 | let _ = lbk.send(pri); [INFO] [stdout] 167 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/sync/syslog_sync_internal.rs:517:28 [INFO] [stdout] | [INFO] [stdout] 517 | if let Some(libc::ENOBUFS) = err.raw_os_error() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^---^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/sync/syslog_sync_internal.rs:526:25 [INFO] [stdout] | [INFO] [stdout] 526 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 517 ~ match err.raw_os_error() [INFO] [stdout] 518 ~ { Some(libc::ENOBUFS) => { [INFO] [stdout] 519 | // scenario 2 [INFO] [stdout] ... [INFO] [stdout] 525 | sleep(Duration::from_micros(1)); [INFO] [stdout] 526 ~ } _ => { [INFO] [stdout] 527 | // scenario 1 [INFO] [stdout] ... [INFO] [stdout] 536 | // if resend will fail then probably the scn 2 will take place [INFO] [stdout] 537 ~ }} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/sync/socket.rs:332:21 [INFO] [stdout] | [INFO] [stdout] 332 | else if let Ok(_) = sock.connect(PATH_LOG_PRIV) [INFO] [stdout] | ^^^^^^^^^^^^--------------------------- [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] ... [INFO] [stdout] 336 | else if let Ok(_) = sock.connect(PATH_LOG) [INFO] [stdout] | ---------------------- this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] ... [INFO] [stdout] 340 | else if let Ok(_) = sock.connect(PATH_OLDLOG) [INFO] [stdout] | ------------------------- this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] ... [INFO] [stdout] 344 | else if let Ok(_) = sock.connect(PATH_OSX) [INFO] [stdout] | ---------------------- this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/sync/socket.rs:335:13 [INFO] [stdout] | [INFO] [stdout] 335 | } [INFO] [stdout] | ^ [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/sync/socket.rs:339:13 [INFO] [stdout] | [INFO] [stdout] 339 | } [INFO] [stdout] | ^ [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/sync/socket.rs:343:13 [INFO] [stdout] | [INFO] [stdout] 343 | } [INFO] [stdout] | ^ [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/sync/socket.rs:347:13 [INFO] [stdout] | [INFO] [stdout] 347 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 332 ~ else { match sock.connect(PATH_LOG_PRIV) [INFO] [stdout] 333 ~ { Ok(_) => { [INFO] [stdout] 334 | TapType::Priv [INFO] [stdout] 335 ~ } _ => { match sock.connect(PATH_LOG) [INFO] [stdout] 336 ~ { Ok(_) => { [INFO] [stdout] 337 | TapType::UnPriv [INFO] [stdout] 338 ~ } _ => { match sock.connect(PATH_OLDLOG) [INFO] [stdout] 339 ~ { Ok(_) => { [INFO] [stdout] 340 | TapType::OldLog [INFO] [stdout] 341 ~ } _ => { match sock.connect(PATH_OSX) [INFO] [stdout] 342 ~ { Ok(_) => { [INFO] [stdout] 343 | TapType::Priv [INFO] [stdout] 344 ~ } _ => { [INFO] [stdout] 345 | // failed to open socket [INFO] [stdout] 346 | throw_error!("failed to open connection to syslog server: {} ", [INFO] [stdout] 347 | Errno::last()); [INFO] [stdout] 348 ~ }}}}}}}}}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/a_sync/syslog_async_internal.rs:532:28 [INFO] [stdout] | [INFO] [stdout] 532 | if let Some(libc::ENOBUFS) = err.raw_os_error() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^---^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/a_sync/syslog_async_internal.rs:541:25 [INFO] [stdout] | [INFO] [stdout] 541 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 532 ~ match err.raw_os_error() [INFO] [stdout] 533 ~ { Some(libc::ENOBUFS) => { [INFO] [stdout] 534 | // scenario 2 [INFO] [stdout] ... [INFO] [stdout] 540 | sleep(Duration::from_micros(1)).await; [INFO] [stdout] 541 ~ } _ => { [INFO] [stdout] 542 | // scenario 1 [INFO] [stdout] ... [INFO] [stdout] 550 | // if resend will fail then probably the scn 2 will take place [INFO] [stdout] 551 ~ }} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/a_sync/async_socket.rs:348:21 [INFO] [stdout] | [INFO] [stdout] 348 | else if let Ok(_) = sock.connect(PATH_LOG_PRIV) [INFO] [stdout] | ^^^^^^^^^^^^--------------------------- [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] ... [INFO] [stdout] 352 | else if let Ok(_) = sock.connect(PATH_LOG) [INFO] [stdout] | ---------------------- this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] ... [INFO] [stdout] 356 | else if let Ok(_) = sock.connect(PATH_OLDLOG) [INFO] [stdout] | ------------------------- this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] ... [INFO] [stdout] 360 | else if let Ok(_) = sock.connect(PATH_OSX) [INFO] [stdout] | ---------------------- this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/a_sync/async_socket.rs:351:13 [INFO] [stdout] | [INFO] [stdout] 351 | } [INFO] [stdout] | ^ [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/a_sync/async_socket.rs:355:13 [INFO] [stdout] | [INFO] [stdout] 355 | } [INFO] [stdout] | ^ [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/a_sync/async_socket.rs:359:13 [INFO] [stdout] | [INFO] [stdout] 359 | } [INFO] [stdout] | ^ [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/a_sync/async_socket.rs:363:13 [INFO] [stdout] | [INFO] [stdout] 363 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 348 ~ else { match sock.connect(PATH_LOG_PRIV) [INFO] [stdout] 349 ~ { Ok(_) => { [INFO] [stdout] 350 | TapType::Priv [INFO] [stdout] 351 ~ } _ => { match sock.connect(PATH_LOG) [INFO] [stdout] 352 ~ { Ok(_) => { [INFO] [stdout] 353 | TapType::UnPriv [INFO] [stdout] 354 ~ } _ => { match sock.connect(PATH_OLDLOG) [INFO] [stdout] 355 ~ { Ok(_) => { [INFO] [stdout] 356 | TapType::OldLog [INFO] [stdout] 357 ~ } _ => { match sock.connect(PATH_OSX) [INFO] [stdout] 358 ~ { Ok(_) => { [INFO] [stdout] 359 | TapType::Priv [INFO] [stdout] 360 ~ } _ => { [INFO] [stdout] 361 | // failed to open socket [INFO] [stdout] 362 | throw_error!("failed to open connection to syslog server: {} ", [INFO] [stdout] 363 | Errno::last()); [INFO] [stdout] 364 ~ }}}}}}}}}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] [INFO] [stderr] Migrating examples/example_sync_stream.rs from 2021 edition to 2024 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `syslog_rs` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/error.rs [INFO] [stderr] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/error.rs:101:6 [INFO] [stderr] | [INFO] [stderr] 101 | ($code:expr_2021, $($arg:tt)*) => ( [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/error.rs:109:6 [INFO] [stderr] | [INFO] [stderr] 109 | ($code:expr_2021, $($arg:tt)*) => ( [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: extern blocks should be unsafe [INFO] [stdout] --> src/portable.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | extern "C" { [INFO] [stdout] | ^ [INFO] [stdout] | | [INFO] [stdout] | _____help: needs `unsafe` before the extern keyword: `unsafe` [INFO] [stdout] | | [INFO] [stdout] 35 | | pub static mut program_invocation_name : *mut libc::c_char ; [INFO] [stdout] 36 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #123743 [INFO] [stdout] = note: `--force-warn missing-unsafe-on-extern` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/error.rs:101:12 [INFO] [stdout] | [INFO] [stdout] 101 | ($code:expr, $($arg:tt)*) => ( [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 101 | ($code:expr_2021, $($arg:tt)*) => ( [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/error.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 109 | ($code:expr, $($arg:tt)*) => ( [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 109 | ($code:expr_2021, $($arg:tt)*) => ( [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0133]: dereference of raw pointer is unsafe and requires unsafe block [INFO] [stdout] --> src/unsafe_cell.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | (*self.inner.get()) = MaybeUninit::new(init); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ dereference of raw pointer [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #71668 [INFO] [stdout] = note: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior [INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default [INFO] [stdout] --> src/unsafe_cell.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | / pub unsafe [INFO] [stdout] 96 | | fn init(&self, init: T) [INFO] [stdout] | |___________________________^ [INFO] [stdout] = note: `--force-warn unsafe-op-in-unsafe-fn` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_raw_fd` is never used [INFO] [stdout] --> src/sync/socket.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 32 | pub(crate) trait SyslogTap [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 35 | fn get_raw_fd(&self) -> RawFd; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_raw_fd` is never used [INFO] [stdout] --> src/a_sync/async_socket.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub(crate) trait AsyncSyslogTap [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 39 | fn get_raw_fd(&self) -> RawFd; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/sync/syslog_sync_queue.rs:164:32 [INFO] [stdout] | [INFO] [stdout] 164 | ... if let Some(lbk) = loopback [INFO] [stdout] | ^^^^^^^^^^^^^^^^-------- [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/sync/syslog_sync_queue.rs:167:29 [INFO] [stdout] | [INFO] [stdout] 167 | ... } [INFO] [stdout] | ^ [INFO] [stdout] = note: `--force-warn if-let-rescope` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 164 ~ match loopback [INFO] [stdout] 165 ~ { Some(lbk) => { [INFO] [stdout] 166 | let _ = lbk.send(pri); [INFO] [stdout] 167 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/sync/syslog_sync_internal.rs:517:28 [INFO] [stdout] | [INFO] [stdout] 517 | if let Some(libc::ENOBUFS) = err.raw_os_error() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^---^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/sync/syslog_sync_internal.rs:526:25 [INFO] [stdout] | [INFO] [stdout] 526 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 517 ~ match err.raw_os_error() [INFO] [stdout] 518 ~ { Some(libc::ENOBUFS) => { [INFO] [stdout] 519 | // scenario 2 [INFO] [stdout] ... [INFO] [stdout] 525 | sleep(Duration::from_micros(1)); [INFO] [stdout] 526 ~ } _ => { [INFO] [stdout] 527 | // scenario 1 [INFO] [stdout] ... [INFO] [stdout] 536 | // if resend will fail then probably the scn 2 will take place [INFO] [stdout] 537 ~ }} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/sync/socket.rs:332:21 [INFO] [stdout] | [INFO] [stdout] 332 | else if let Ok(_) = sock.connect(PATH_LOG_PRIV) [INFO] [stdout] | ^^^^^^^^^^^^--------------------------- [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] ... [INFO] [stdout] 336 | else if let Ok(_) = sock.connect(PATH_LOG) [INFO] [stdout] | ---------------------- this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] ... [INFO] [stdout] 340 | else if let Ok(_) = sock.connect(PATH_OLDLOG) [INFO] [stdout] | ------------------------- this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] ... [INFO] [stdout] 344 | else if let Ok(_) = sock.connect(PATH_OSX) [INFO] [stdout] | ---------------------- this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/sync/socket.rs:335:13 [INFO] [stdout] | [INFO] [stdout] 335 | } [INFO] [stdout] | ^ [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/sync/socket.rs:339:13 [INFO] [stdout] | [INFO] [stdout] 339 | } [INFO] [stdout] | ^ [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/sync/socket.rs:343:13 [INFO] [stdout] | [INFO] [stdout] 343 | } [INFO] [stdout] | ^ [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/sync/socket.rs:347:13 [INFO] [stdout] | [INFO] [stdout] 347 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 332 ~ else { match sock.connect(PATH_LOG_PRIV) [INFO] [stdout] 333 ~ { Ok(_) => { [INFO] [stdout] 334 | TapType::Priv [INFO] [stdout] 335 ~ } _ => { match sock.connect(PATH_LOG) [INFO] [stdout] 336 ~ { Ok(_) => { [INFO] [stdout] 337 | TapType::UnPriv [INFO] [stdout] 338 ~ } _ => { match sock.connect(PATH_OLDLOG) [INFO] [stdout] 339 ~ { Ok(_) => { [INFO] [stdout] 340 | TapType::OldLog [INFO] [stdout] 341 ~ } _ => { match sock.connect(PATH_OSX) [INFO] [stdout] 342 ~ { Ok(_) => { [INFO] [stdout] 343 | TapType::Priv [INFO] [stdout] 344 ~ } _ => { [INFO] [stdout] 345 | // failed to open socket [INFO] [stdout] 346 | throw_error!("failed to open connection to syslog server: {} ", [INFO] [stdout] 347 | Errno::last()); [INFO] [stdout] 348 ~ }}}}}}}}}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/a_sync/syslog_async_internal.rs:532:28 [INFO] [stdout] | [INFO] [stdout] 532 | if let Some(libc::ENOBUFS) = err.raw_os_error() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^---^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/a_sync/syslog_async_internal.rs:541:25 [INFO] [stdout] | [INFO] [stdout] 541 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 532 ~ match err.raw_os_error() [INFO] [stdout] 533 ~ { Some(libc::ENOBUFS) => { [INFO] [stdout] 534 | // scenario 2 [INFO] [stdout] ... [INFO] [stdout] 540 | sleep(Duration::from_micros(1)).await; [INFO] [stdout] 541 ~ } _ => { [INFO] [stdout] 542 | // scenario 1 [INFO] [stdout] ... [INFO] [stdout] 550 | // if resend will fail then probably the scn 2 will take place [INFO] [stdout] 551 ~ }} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/a_sync/async_socket.rs:348:21 [INFO] [stdout] | [INFO] [stdout] 348 | else if let Ok(_) = sock.connect(PATH_LOG_PRIV) [INFO] [stdout] | ^^^^^^^^^^^^--------------------------- [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] ... [INFO] [stdout] 352 | else if let Ok(_) = sock.connect(PATH_LOG) [INFO] [stdout] | ---------------------- this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] ... [INFO] [stdout] 356 | else if let Ok(_) = sock.connect(PATH_OLDLOG) [INFO] [stdout] | ------------------------- this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] ... [INFO] [stdout] 360 | else if let Ok(_) = sock.connect(PATH_OSX) [INFO] [stdout] | ---------------------- this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/a_sync/async_socket.rs:351:13 [INFO] [stdout] | [INFO] [stdout] 351 | } [INFO] [stdout] | ^ [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/a_sync/async_socket.rs:355:13 [INFO] [stdout] | [INFO] [stdout] 355 | } [INFO] [stdout] | ^ [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/a_sync/async_socket.rs:359:13 [INFO] [stdout] | [INFO] [stdout] 359 | } [INFO] [stdout] | ^ [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/a_sync/async_socket.rs:363:13 [INFO] [stdout] | [INFO] [stdout] 363 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 348 ~ else { match sock.connect(PATH_LOG_PRIV) [INFO] [stdout] 349 ~ { Ok(_) => { [INFO] [stdout] 350 | TapType::Priv [INFO] [stdout] 351 ~ } _ => { match sock.connect(PATH_LOG) [INFO] [stdout] 352 ~ { Ok(_) => { [INFO] [stdout] 353 | TapType::UnPriv [INFO] [stdout] 354 ~ } _ => { match sock.connect(PATH_OLDLOG) [INFO] [stdout] 355 ~ { Ok(_) => { [INFO] [stdout] 356 | TapType::OldLog [INFO] [stdout] 357 ~ } _ => { match sock.connect(PATH_OSX) [INFO] [stdout] 358 ~ { Ok(_) => { [INFO] [stdout] 359 | TapType::Priv [INFO] [stdout] 360 ~ } _ => { [INFO] [stdout] 361 | // failed to open socket [INFO] [stdout] 362 | throw_error!("failed to open connection to syslog server: {} ", [INFO] [stdout] 363 | Errno::last()); [INFO] [stdout] 364 ~ }}}}}}}}}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] [INFO] [stderr] Migrating examples/example_udp.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/example_sync.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/example_sync_queue_stream.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/example_cell.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/cell_test.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/example_async.rs from 2021 edition to 2024 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.02s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking syslog-rs v0.6.0 (/tmp/fixit) [INFO] [stdout] error: extern blocks must be unsafe [INFO] [stdout] --> src/portable.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | / extern "C" { [INFO] [stdout] 35 | | pub static mut program_invocation_name : *mut libc::c_char ; [INFO] [stdout] 36 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern blocks must be unsafe [INFO] [stdout] --> src/portable.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | / extern "C" { [INFO] [stdout] 35 | | pub static mut program_invocation_name : *mut libc::c_char ; [INFO] [stdout] 36 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0133]: dereference of raw pointer is unsafe and requires unsafe block [INFO] [stdout] --> src/unsafe_cell.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | (*self.inner.get()) = MaybeUninit::new(init); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ dereference of raw pointer [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #71668 [INFO] [stdout] = note: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior [INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default [INFO] [stdout] --> src/unsafe_cell.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | / pub unsafe [INFO] [stdout] 96 | | fn init(&self, init: T) [INFO] [stdout] | |___________________________^ [INFO] [stdout] = note: `#[warn(unsafe_op_in_unsafe_fn)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] [INFO] [stderr] error: could not compile `syslog-rs` (lib) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning[E0133]: dereference of raw pointer is unsafe and requires unsafe block [INFO] [stdout] --> src/unsafe_cell.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | (*self.inner.get()) = MaybeUninit::new(init); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ dereference of raw pointer [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #71668 [INFO] [stdout] = note: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior [INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default [INFO] [stdout] --> src/unsafe_cell.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | / pub unsafe [INFO] [stdout] 96 | | fn init(&self, init: T) [INFO] [stdout] | |___________________________^ [INFO] [stdout] = note: `#[warn(unsafe_op_in_unsafe_fn)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] [INFO] [stderr] error: could not compile `syslog-rs` (lib test) due to 2 previous errors; 1 warning emitted [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "8cefc5aab7e5af484ea73eede9de4eb5af442e384f2e9a59e8f193e515da34b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cefc5aab7e5af484ea73eede9de4eb5af442e384f2e9a59e8f193e515da34b6", kill_on_drop: false }` [INFO] [stdout] 8cefc5aab7e5af484ea73eede9de4eb5af442e384f2e9a59e8f193e515da34b6