[INFO] cloning repository https://github.com/ZeroErrors/windows-battery-control [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZeroErrors/windows-battery-control" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZeroErrors%2Fwindows-battery-control", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZeroErrors%2Fwindows-battery-control'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 78b22e37809cde0acb98291c1c859b367bde331d [INFO] checking ZeroErrors/windows-battery-control/78b22e37809cde0acb98291c1c859b367bde331d 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%2FZeroErrors%2Fwindows-battery-control" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ZeroErrors/windows-battery-control 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/ZeroErrors/windows-battery-control [INFO] finished tweaking git repo https://github.com/ZeroErrors/windows-battery-control [INFO] tweaked toml for git repo https://github.com/ZeroErrors/windows-battery-control written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ZeroErrors/windows-battery-control 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9ad3921753556ef50ca624a97982ff94a657bc12fe66d5f879ab6bc797a5b3f8 [INFO] running `Command { std: "docker" "start" "-a" "9ad3921753556ef50ca624a97982ff94a657bc12fe66d5f879ab6bc797a5b3f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ad3921753556ef50ca624a97982ff94a657bc12fe66d5f879ab6bc797a5b3f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ad3921753556ef50ca624a97982ff94a657bc12fe66d5f879ab6bc797a5b3f8", kill_on_drop: false }` [INFO] [stdout] 9ad3921753556ef50ca624a97982ff94a657bc12fe66d5f879ab6bc797a5b3f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9aeb8d004b68f863fdc4a13a4d3898400c33b05a24a95683a14d4f3304b29c52 [INFO] running `Command { std: "docker" "start" "-a" "9aeb8d004b68f863fdc4a13a4d3898400c33b05a24a95683a14d4f3304b29c52", kill_on_drop: false }` [INFO] [stderr] Compiling windows_x86_64_gnu v0.52.5 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling serde_json v1.0.118 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Checking windows-targets v0.52.5 [INFO] [stderr] Checking windows-result v0.1.2 [INFO] [stderr] Compiling windows-interface v0.57.0 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling windows-implement v0.57.0 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Checking windows-core v0.57.0 [INFO] [stderr] Checking windows v0.57.0 [INFO] [stderr] Checking windows-battery-control v0.1.0 (/opt/rustwide/workdir) [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/app.rs:72:23 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn new(tx: mpsc::UnboundedSender<(EventFn, Duration)>, settings: Settings) -> AppData { [INFO] [stdout] | ---------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 72 | settings: Arc::new(Mutex::new(settings)), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/display.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | Ok(DisplayDevice { handle }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `windows-battery-control` (bin "windows-battery-control" test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/app.rs:72:23 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn new(tx: mpsc::UnboundedSender<(EventFn, Duration)>, settings: Settings) -> AppData { [INFO] [stdout] | ---------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 72 | settings: Arc::new(Mutex::new(settings)), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/display.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | Ok(DisplayDevice { handle }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `windows-battery-control` (bin "windows-battery-control") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "9aeb8d004b68f863fdc4a13a4d3898400c33b05a24a95683a14d4f3304b29c52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9aeb8d004b68f863fdc4a13a4d3898400c33b05a24a95683a14d4f3304b29c52", kill_on_drop: false }` [INFO] [stdout] 9aeb8d004b68f863fdc4a13a4d3898400c33b05a24a95683a14d4f3304b29c52