[INFO] fetching crate desed 1.2.1... [INFO] checking desed-1.2.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate desed 1.2.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate desed 1.2.1 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate desed 1.2.1 [INFO] finished tweaking crates.io crate desed 1.2.1 [INFO] tweaked toml for crates.io crate desed 1.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate desed 1.2.1 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ada291788f2dfb45181cd6196572bcd6585dfcdfe6958227eb0d4b46223813ca [INFO] running `Command { std: "docker" "start" "-a" "ada291788f2dfb45181cd6196572bcd6585dfcdfe6958227eb0d4b46223813ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ada291788f2dfb45181cd6196572bcd6585dfcdfe6958227eb0d4b46223813ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ada291788f2dfb45181cd6196572bcd6585dfcdfe6958227eb0d4b46223813ca", kill_on_drop: false }` [INFO] [stdout] ada291788f2dfb45181cd6196572bcd6585dfcdfe6958227eb0d4b46223813ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b644c3d3ea6e1736ab021d97308543b093491a11b09c584963ff42148c4af9aa [INFO] running `Command { std: "docker" "start" "-a" "b644c3d3ea6e1736ab021d97308543b093491a11b09c584963ff42148c4af9aa", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling anyhow v1.0.65 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Checking textwrap v0.15.1 [INFO] [stderr] Checking unicode-segmentation v1.10.0 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v3.2.22 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signal-hook v0.3.14 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking tui v0.19.0 [INFO] [stderr] Checking inotify v0.10.0 [INFO] [stderr] Checking desed v1.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Text` [INFO] [stdout] --> src/ui/tui.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | use tui::text::{Text, Span, Spans}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `darwin` [INFO] [stdout] --> src/file_watcher/mod.rs:8:25 [INFO] [stdout] | [INFO] [stdout] 8 | } else if #[cfg(any(target_os="darwin", target_os="dragonfly", target_os="freebsd", target_os="netbsd", target_os="openbsd"))] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_os` are: `aix`, `android`, `cuda`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `macos`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `psp`, `redox`, `solaris`, `solid_asp3`, `teeos`, `trusty`, `tvos`, `uefi`, `unknown`, `visionos`, `vita`, `vxworks`, and `wasi` and 4 more [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Text` [INFO] [stdout] --> src/ui/tui.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | use tui::text::{Text, Span, Spans}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `darwin` [INFO] [stdout] --> src/file_watcher/mod.rs:8:25 [INFO] [stdout] | [INFO] [stdout] 8 | } else if #[cfg(any(target_os="darwin", target_os="dragonfly", target_os="freebsd", target_os="netbsd", target_os="openbsd"))] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_os` are: `aix`, `android`, `cuda`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `macos`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `psp`, `redox`, `solaris`, `solid_asp3`, `teeos`, `trusty`, `tvos`, `uefi`, `unknown`, `visionos`, `vita`, `vxworks`, and `wasi` and 4 more [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `FileWatch` is never used [INFO] [stdout] --> src/file_watcher/mod.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | pub type FileWatch = crate::file_watcher::inotify::FileWatchImpl; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `descriptor` is never read [INFO] [stdout] --> src/file_watcher/inotify.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct FileWatchImpl { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 14 | descriptor: inotify::WatchDescriptor, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rm_watch` is never used [INFO] [stdout] --> src/file_watcher/inotify.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl FileWatcherImpl { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn rm_watch(&mut self, fw: &FileWatchImpl) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ui/tui.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn new(debugger: &'a Debugger, file_watcher: FileWatcher, current_state: usize) -> Result { [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 56 | let mut terminal = Terminal::new(backend) [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 60 | Ok(Tui { [INFO] [stdout] | ____________^ [INFO] [stdout] 61 | | debugger, [INFO] [stdout] 62 | | terminal, [INFO] [stdout] 63 | | file_watcher, [INFO] [stdout] ... | [INFO] [stdout] 68 | | current_state [INFO] [stdout] 69 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `desed` (bin "desed") due to 2 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: type alias `FileWatch` is never used [INFO] [stdout] --> src/file_watcher/mod.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | pub type FileWatch = crate::file_watcher::inotify::FileWatchImpl; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `descriptor` is never read [INFO] [stdout] --> src/file_watcher/inotify.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct FileWatchImpl { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 14 | descriptor: inotify::WatchDescriptor, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rm_watch` is never used [INFO] [stdout] --> src/file_watcher/inotify.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl FileWatcherImpl { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn rm_watch(&mut self, fw: &FileWatchImpl) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ui/tui.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn new(debugger: &'a Debugger, file_watcher: FileWatcher, current_state: usize) -> Result { [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 56 | let mut terminal = Terminal::new(backend) [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 60 | Ok(Tui { [INFO] [stdout] | ____________^ [INFO] [stdout] 61 | | debugger, [INFO] [stdout] 62 | | terminal, [INFO] [stdout] 63 | | file_watcher, [INFO] [stdout] ... | [INFO] [stdout] 68 | | current_state [INFO] [stdout] 69 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `desed` (bin "desed" test) due to 2 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b644c3d3ea6e1736ab021d97308543b093491a11b09c584963ff42148c4af9aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b644c3d3ea6e1736ab021d97308543b093491a11b09c584963ff42148c4af9aa", kill_on_drop: false }` [INFO] [stdout] b644c3d3ea6e1736ab021d97308543b093491a11b09c584963ff42148c4af9aa