[INFO] fetching crate cursormatrix 0.4.0... [INFO] checking cursormatrix-0.4.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate cursormatrix 0.4.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate cursormatrix 0.4.0 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] removed /workspace/builds/worker-3-tc2/source/rust-toolchain [INFO] started tweaking crates.io crate cursormatrix 0.4.0 [INFO] finished tweaking crates.io crate cursormatrix 0.4.0 [INFO] tweaked toml for crates.io crate cursormatrix 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate cursormatrix 0.4.0 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] eb5fe1affebe3acdab65a4cd4e8df51e08983a852444356c44edbeda771ebdaf [INFO] running `Command { std: "docker" "start" "-a" "eb5fe1affebe3acdab65a4cd4e8df51e08983a852444356c44edbeda771ebdaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb5fe1affebe3acdab65a4cd4e8df51e08983a852444356c44edbeda771ebdaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb5fe1affebe3acdab65a4cd4e8df51e08983a852444356c44edbeda771ebdaf", kill_on_drop: false }` [INFO] [stdout] eb5fe1affebe3acdab65a4cd4e8df51e08983a852444356c44edbeda771ebdaf [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] 7e2b40c78ba4e754f24e07913d78cb9252ea5fcdcb22d1659b422aed21e4ea8f [INFO] running `Command { std: "docker" "start" "-a" "7e2b40c78ba4e754f24e07913d78cb9252ea5fcdcb22d1659b422aed21e4ea8f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termios v0.3.3 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking cursormatrix v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::core::rune::*` [INFO] [stdout] --> src/core/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use crate::core::rune::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::core::rune::*` [INFO] [stdout] --> src/core/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use crate::core::rune::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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/terminal.rs:105:12 [INFO] [stdout] | [INFO] [stdout] 100 | let term = Self::from_cjk(cjk)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 103 | let (etx, erx) = channel::(); [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] 104 | thread::spawn(move || Self::get_input(patterns, etx)); [INFO] [stdout] 105 | Ok((term, erx)) [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] = 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/terminal.rs:264:23 [INFO] [stdout] | [INFO] [stdout] 263 | fn get_input(patterns: BTreeMap, Event>, etx: Sender) -> Result<(), Error> { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 264 | thread::scope(|scope| { [INFO] [stdout] | _______________________^ [INFO] [stdout] 265 | | let (btx, brx) = channel::(); [INFO] [stdout] 266 | | let etx_input = etx.clone(); [INFO] [stdout] 267 | | scope.spawn(move || Self::recieve_to_convert(&patterns, brx, etx_input)); [INFO] [stdout] 268 | | let mut tty = Tty::new()?; [INFO] [stdout] 269 | | Self::loop_select(&mut tty, btx, etx) [INFO] [stdout] 270 | | }) [INFO] [stdout] | |_________^ [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; 1 warning 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/terminal.rs:105:12 [INFO] [stdout] | [INFO] [stdout] 100 | let term = Self::from_cjk(cjk)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 103 | let (etx, erx) = channel::(); [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] 104 | thread::spawn(move || Self::get_input(patterns, etx)); [INFO] [stdout] 105 | Ok((term, erx)) [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] = 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/terminal.rs:264:23 [INFO] [stdout] | [INFO] [stdout] 263 | fn get_input(patterns: BTreeMap, Event>, etx: Sender) -> Result<(), Error> { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 264 | thread::scope(|scope| { [INFO] [stdout] | _______________________^ [INFO] [stdout] 265 | | let (btx, brx) = channel::(); [INFO] [stdout] 266 | | let etx_input = etx.clone(); [INFO] [stdout] 267 | | scope.spawn(move || Self::recieve_to_convert(&patterns, brx, etx_input)); [INFO] [stdout] 268 | | let mut tty = Tty::new()?; [INFO] [stdout] 269 | | Self::loop_select(&mut tty, btx, etx) [INFO] [stdout] 270 | | }) [INFO] [stdout] | |_________^ [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] [stderr] error: could not compile `cursormatrix` (lib) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cursormatrix` (lib test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "7e2b40c78ba4e754f24e07913d78cb9252ea5fcdcb22d1659b422aed21e4ea8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e2b40c78ba4e754f24e07913d78cb9252ea5fcdcb22d1659b422aed21e4ea8f", kill_on_drop: false }` [INFO] [stdout] 7e2b40c78ba4e754f24e07913d78cb9252ea5fcdcb22d1659b422aed21e4ea8f