[INFO] fetching crate textarea 0.0.0... [INFO] checking textarea-0.0.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate textarea 0.0.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate textarea 0.0.0 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 textarea 0.0.0 [INFO] finished tweaking crates.io crate textarea 0.0.0 [INFO] tweaked toml for crates.io crate textarea 0.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate textarea 0.0.0 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" "+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] 1224384f626fe27a464795583dd9081300d5b9f51f567b6c79baee53b8fa1ae0 [INFO] running `Command { std: "docker" "start" "-a" "1224384f626fe27a464795583dd9081300d5b9f51f567b6c79baee53b8fa1ae0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1224384f626fe27a464795583dd9081300d5b9f51f567b6c79baee53b8fa1ae0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1224384f626fe27a464795583dd9081300d5b9f51f567b6c79baee53b8fa1ae0", kill_on_drop: false }` [INFO] [stdout] 1224384f626fe27a464795583dd9081300d5b9f51f567b6c79baee53b8fa1ae0 [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] 40d866b6da66683bf62ad3a73ec5c37f1551dbc7ab1e5cce3e8cc9842ad1c7eb [INFO] running `Command { std: "docker" "start" "-a" "40d866b6da66683bf62ad3a73ec5c37f1551dbc7ab1e5cce3e8cc9842ad1c7eb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Compiling rustix v0.36.6 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking unicode-segmentation v1.10.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking fd-lock v3.0.8 [INFO] [stderr] Checking rustyline v10.0.0 [INFO] [stderr] Checking textarea v0.0.0 (/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/lib.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 26 | let mut editor = Editor::new().map_err(Error::msg)?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 32 | | editor, [INFO] [stdout] 33 | | prompt: String::new(), [INFO] [stdout] 34 | | phantom: PhantomData, [INFO] [stdout] 35 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 26 | let mut editor = Editor::new().map_err(Error::msg)?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 32 | | editor, [INFO] [stdout] 33 | | prompt: String::new(), [INFO] [stdout] 34 | | phantom: PhantomData, [INFO] [stdout] 35 | | }) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `textarea` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `textarea` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "40d866b6da66683bf62ad3a73ec5c37f1551dbc7ab1e5cce3e8cc9842ad1c7eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40d866b6da66683bf62ad3a73ec5c37f1551dbc7ab1e5cce3e8cc9842ad1c7eb", kill_on_drop: false }` [INFO] [stdout] 40d866b6da66683bf62ad3a73ec5c37f1551dbc7ab1e5cce3e8cc9842ad1c7eb