[INFO] updating cached repository https://github.com/Kruhlmann/bork [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1caf7feb3a6328ac8da8c9a91aa091547d3e46e8 [INFO] checking Kruhlmann/bork/1caf7feb3a6328ac8da8c9a91aa091547d3e46e8 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKruhlmann%2Fbork" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kruhlmann/bork 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 git repo https://github.com/Kruhlmann/bork [INFO] finished tweaking git repo https://github.com/Kruhlmann/bork [INFO] tweaked toml for git repo https://github.com/Kruhlmann/bork written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Kruhlmann/bork 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d215d9f069585e8979e5f01bf428b287dcb7df10a96914b66b35fb959dfb3051 [INFO] running `Command { std: "docker" "start" "-a" "d215d9f069585e8979e5f01bf428b287dcb7df10a96914b66b35fb959dfb3051", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d215d9f069585e8979e5f01bf428b287dcb7df10a96914b66b35fb959dfb3051", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d215d9f069585e8979e5f01bf428b287dcb7df10a96914b66b35fb959dfb3051", kill_on_drop: false }` [INFO] [stdout] d215d9f069585e8979e5f01bf428b287dcb7df10a96914b66b35fb959dfb3051 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d2946cc2d69bd7435c5deb6af0b24c44e315d56027c5c04e4e64b01aaa32f4b4 [INFO] running `Command { std: "docker" "start" "-a" "d2946cc2d69bd7435c5deb6af0b24c44e315d56027c5c04e4e64b01aaa32f4b4", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.20.0 [INFO] [stderr] Checking crossterm v0.19.0 [INFO] [stderr] Checking tui v0.15.0 [INFO] [stderr] Checking bork v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `height` [INFO] [stdout] --> src/render/screen.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let height = level.get_height() as usize; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Tickable` is never used [INFO] [stdout] --> src/schematic/tickable.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Tickable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `age_milliseconds` is never read [INFO] [stdout] --> src/ui/dialog.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Dialog { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 3 | pub contents: String, [INFO] [stdout] 4 | pub age_milliseconds: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Dialog` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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/main.rs:115:11 [INFO] [stdout] | [INFO] [stdout] 18 | let mut screen = Screen::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 25 | let level = Arc::new(Mutex::new(Level::new( [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | let running = Arc::new(Mutex::new(true)); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | let running_clone = Arc::clone(&running); [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | let showdia = Arc::new(Mutex::new(false)); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | let showdia_clone = Arc::clone(&showdia); [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 35 | let x_offset = Arc::new(Mutex::new(0)); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 36 | let x_offset_clone = Arc::clone(&x_offset); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 37 | let y_offset = Arc::new(Mutex::new(0)); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 38 | let y_offset_clone = Arc::clone(&y_offset); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 42 | let render_thread = thread::spawn(move || { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 74 | let update_thread = thread::spawn(move || { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 115 | match update_thread.join() { [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; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bork` (bin "bork" test) due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused variable: `height` [INFO] [stdout] --> src/render/screen.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let height = level.get_height() as usize; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Tickable` is never used [INFO] [stdout] --> src/schematic/tickable.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Tickable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `age_milliseconds` is never read [INFO] [stdout] --> src/ui/dialog.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Dialog { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 3 | pub contents: String, [INFO] [stdout] 4 | pub age_milliseconds: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Dialog` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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/main.rs:115:11 [INFO] [stdout] | [INFO] [stdout] 18 | let mut screen = Screen::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 25 | let level = Arc::new(Mutex::new(Level::new( [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | let running = Arc::new(Mutex::new(true)); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | let running_clone = Arc::clone(&running); [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | let showdia = Arc::new(Mutex::new(false)); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | let showdia_clone = Arc::clone(&showdia); [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 35 | let x_offset = Arc::new(Mutex::new(0)); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 36 | let x_offset_clone = Arc::clone(&x_offset); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 37 | let y_offset = Arc::new(Mutex::new(0)); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 38 | let y_offset_clone = Arc::clone(&y_offset); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 42 | let render_thread = thread::spawn(move || { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 74 | let update_thread = thread::spawn(move || { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 115 | match update_thread.join() { [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; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bork` (bin "bork") due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d2946cc2d69bd7435c5deb6af0b24c44e315d56027c5c04e4e64b01aaa32f4b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2946cc2d69bd7435c5deb6af0b24c44e315d56027c5c04e4e64b01aaa32f4b4", kill_on_drop: false }` [INFO] [stdout] d2946cc2d69bd7435c5deb6af0b24c44e315d56027c5c04e4e64b01aaa32f4b4