[INFO] cloning repository https://github.com/jamesmcl113/rmud-client [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jamesmcl113/rmud-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamesmcl113%2Frmud-client", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamesmcl113%2Frmud-client'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cc4310970f5d9ffccef6b37c85b4f0cfe15193ea [INFO] checking jamesmcl113/rmud-client against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamesmcl113%2Frmud-client" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jamesmcl113/rmud-client on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jamesmcl113/rmud-client [INFO] finished tweaking git repo https://github.com/jamesmcl113/rmud-client [INFO] tweaked toml for git repo https://github.com/jamesmcl113/rmud-client written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jamesmcl113/rmud-client 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tui-textarea v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d70d6192e6e994f7e68aa79ac74c8087ed46cbb25814fa687046f5ae1f74160d [INFO] running `Command { std: "docker" "start" "-a" "d70d6192e6e994f7e68aa79ac74c8087ed46cbb25814fa687046f5ae1f74160d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d70d6192e6e994f7e68aa79ac74c8087ed46cbb25814fa687046f5ae1f74160d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d70d6192e6e994f7e68aa79ac74c8087ed46cbb25814fa687046f5ae1f74160d", kill_on_drop: false }` [INFO] [stdout] d70d6192e6e994f7e68aa79ac74c8087ed46cbb25814fa687046f5ae1f74160d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 298cabac570901e0bb690cd19d4e4cb862371ce3ec2580f61a91e58f6b69693b [INFO] running `Command { std: "docker" "start" "-a" "298cabac570901e0bb690cd19d4e4cb862371ce3ec2580f61a91e58f6b69693b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Checking deranged v0.3.10 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.43 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking time v0.3.31 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking lru v0.12.1 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling stability v0.1.1 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.35.1 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking ratatui v0.25.0 [INFO] [stderr] Checking tui-textarea v0.4.0 [INFO] [stderr] Checking rmud-client v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `AsyncReadExt` [INFO] [stdout] --> src/client.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | io::{AsyncBufReadExt, AsyncReadExt, AsyncWriteExt, BufReader}, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Input` and `Key` [INFO] [stdout] --> src/main.rs:8:32 [INFO] [stdout] | [INFO] [stdout] 8 | use tui_textarea::{CursorMove, Input, Key}; [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsyncReadExt` [INFO] [stdout] --> src/client.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | io::{AsyncBufReadExt, AsyncReadExt, AsyncWriteExt, BufReader}, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Input` and `Key` [INFO] [stdout] --> src/main.rs:8:32 [INFO] [stdout] | [INFO] [stdout] 8 | use tui_textarea::{CursorMove, Input, Key}; [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> src/client.rs:29:70 [INFO] [stdout] | [INFO] [stdout] 29 | async fn handle_task(socket: Arc>, task: Task, tx: mpsc::Sender) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> src/client.rs:29:70 [INFO] [stdout] | [INFO] [stdout] 29 | async fn handle_task(socket: Arc>, task: Task, tx: mpsc::Sender) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `poll_messages` is never used [INFO] [stdout] --> src/client.rs:43:10 [INFO] [stdout] | [INFO] [stdout] 43 | async fn poll_messages(socket: Arc>, tx: mpsc::Sender) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `poll_messages` is never used [INFO] [stdout] --> src/client.rs:43:10 [INFO] [stdout] | [INFO] [stdout] 43 | async fn poll_messages(socket: Arc>, tx: mpsc::Sender) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.12s [INFO] running `Command { std: "docker" "inspect" "298cabac570901e0bb690cd19d4e4cb862371ce3ec2580f61a91e58f6b69693b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "298cabac570901e0bb690cd19d4e4cb862371ce3ec2580f61a91e58f6b69693b", kill_on_drop: false }` [INFO] [stdout] 298cabac570901e0bb690cd19d4e4cb862371ce3ec2580f61a91e58f6b69693b [INFO] checking jamesmcl113/rmud-client against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamesmcl113%2Frmud-client" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jamesmcl113/rmud-client on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jamesmcl113/rmud-client [INFO] finished tweaking git repo https://github.com/jamesmcl113/rmud-client [INFO] tweaked toml for git repo https://github.com/jamesmcl113/rmud-client written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jamesmcl113/rmud-client 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff45c6544c32777e616d82cff55bf03be7456be5d588a89fbadb4b9c5fd898e4 [INFO] running `Command { std: "docker" "start" "-a" "ff45c6544c32777e616d82cff55bf03be7456be5d588a89fbadb4b9c5fd898e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff45c6544c32777e616d82cff55bf03be7456be5d588a89fbadb4b9c5fd898e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff45c6544c32777e616d82cff55bf03be7456be5d588a89fbadb4b9c5fd898e4", kill_on_drop: false }` [INFO] [stdout] ff45c6544c32777e616d82cff55bf03be7456be5d588a89fbadb4b9c5fd898e4 [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7d0257954b65faabe5a72f121fda1da659beadc944410fa1b800886b9ca3101 [INFO] running `Command { std: "docker" "start" "-a" "c7d0257954b65faabe5a72f121fda1da659beadc944410fa1b800886b9ca3101", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Checking deranged v0.3.10 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling syn v2.0.43 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking lru v0.12.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking time v0.3.31 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Compiling stability v0.1.1 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.35.1 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking ratatui v0.25.0 [INFO] [stderr] Checking tui-textarea v0.4.0 [INFO] [stderr] Checking rmud-client v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `AsyncReadExt` [INFO] [stdout] --> src/client.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | io::{AsyncBufReadExt, AsyncReadExt, AsyncWriteExt, BufReader}, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Input` and `Key` [INFO] [stdout] --> src/main.rs:8:32 [INFO] [stdout] | [INFO] [stdout] 8 | use tui_textarea::{CursorMove, Input, Key}; [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsyncReadExt` [INFO] [stdout] --> src/client.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | io::{AsyncBufReadExt, AsyncReadExt, AsyncWriteExt, BufReader}, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Input` and `Key` [INFO] [stdout] --> src/main.rs:8:32 [INFO] [stdout] | [INFO] [stdout] 8 | use tui_textarea::{CursorMove, Input, Key}; [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> src/client.rs:29:70 [INFO] [stdout] | [INFO] [stdout] 29 | async fn handle_task(socket: Arc>, task: Task, tx: mpsc::Sender) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> src/client.rs:29:70 [INFO] [stdout] | [INFO] [stdout] 29 | async fn handle_task(socket: Arc>, task: Task, tx: mpsc::Sender) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `poll_messages` is never used [INFO] [stdout] --> src/client.rs:43:10 [INFO] [stdout] | [INFO] [stdout] 43 | async fn poll_messages(socket: Arc>, tx: mpsc::Sender) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `poll_messages` is never used [INFO] [stdout] --> src/client.rs:43:10 [INFO] [stdout] | [INFO] [stdout] 43 | async fn poll_messages(socket: Arc>, tx: mpsc::Sender) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/client.rs:92:10 [INFO] [stdout] | [INFO] [stdout] 60 | let (send, mut recv) = mpsc::channel::(100); [INFO] [stdout] | ---- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 61 | let rt = tokio::runtime::Builder::new_current_thread() [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 66 | let (tx, rx) = mpsc::channel(100); [INFO] [stdout] | -- -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 67 | [INFO] [stdout] 68 | let socket = rt.block_on(TcpStream::connect("127.0.0.1:8080")).unwrap(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 69 | let (reader, writer) = socket.into_split(); [INFO] [stdout] | ------ ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 70 | let mut reader = BufReader::new(reader); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 71 | let writer = Arc::new(Mutex::new(writer)); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 92 | (TaskSpawner { send }, rx) [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; 4 warnings emitted [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/client.rs:92:10 [INFO] [stdout] | [INFO] [stdout] 60 | let (send, mut recv) = mpsc::channel::(100); [INFO] [stdout] | ---- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 61 | let rt = tokio::runtime::Builder::new_current_thread() [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 66 | let (tx, rx) = mpsc::channel(100); [INFO] [stdout] | -- -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 67 | [INFO] [stdout] 68 | let socket = rt.block_on(TcpStream::connect("127.0.0.1:8080")).unwrap(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 69 | let (reader, writer) = socket.into_split(); [INFO] [stdout] | ------ ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 70 | let mut reader = BufReader::new(reader); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 71 | let writer = Arc::new(Mutex::new(writer)); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 92 | (TaskSpawner { send }, rx) [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; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rmud-client` (bin "rmud-client" test) due to 2 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rmud-client` (bin "rmud-client") due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c7d0257954b65faabe5a72f121fda1da659beadc944410fa1b800886b9ca3101", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7d0257954b65faabe5a72f121fda1da659beadc944410fa1b800886b9ca3101", kill_on_drop: false }` [INFO] [stdout] c7d0257954b65faabe5a72f121fda1da659beadc944410fa1b800886b9ca3101