[INFO] fetching crate sqp 0.1.1... [INFO] checking sqp-0.1.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate sqp 0.1.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate sqp 0.1.1 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 sqp 0.1.1 [INFO] finished tweaking crates.io crate sqp 0.1.1 [INFO] tweaked toml for crates.io crate sqp 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages to latest compatible versions [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-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7f8b1c321b813d11ea69135654fff6358cf79ddc9db275495f8f3fd73364b723 [INFO] running `Command { std: "docker" "start" "-a" "7f8b1c321b813d11ea69135654fff6358cf79ddc9db275495f8f3fd73364b723", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f8b1c321b813d11ea69135654fff6358cf79ddc9db275495f8f3fd73364b723", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f8b1c321b813d11ea69135654fff6358cf79ddc9db275495f8f3fd73364b723", kill_on_drop: false }` [INFO] [stdout] 7f8b1c321b813d11ea69135654fff6358cf79ddc9db275495f8f3fd73364b723 [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aff087819ab482709047d97b689b20abbec1b88180d6b1b58920e9131439ec79 [INFO] running `Command { std: "docker" "start" "-a" "aff087819ab482709047d97b689b20abbec1b88180d6b1b58920e9131439ec79", kill_on_drop: false }` [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking integer-encoding v4.0.2 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking sqp v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `bit_offset` and `aligned` are never used [INFO] [stdout] --> src/binio.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl<'a, O: Write + WriteBytesExt> BitWriter<'a, O> { [INFO] [stdout] | --------------------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn bit_offset(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn aligned(&self) -> bool { [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/compression/dct.rs:242:5 [INFO] [stdout] | [INFO] [stdout] 205 | let final_img = Arc::new(Mutex::new(vec![0u8; (new_width * new_height) * parameters.format.channels() as usize])); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 242 | Arc::try_unwrap(final_img).unwrap().into_inner().unwrap() [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sqp` (lib) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: methods `bit_offset` and `aligned` are never used [INFO] [stdout] --> src/binio.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl<'a, O: Write + WriteBytesExt> BitWriter<'a, O> { [INFO] [stdout] | --------------------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn bit_offset(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn aligned(&self) -> bool { [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/compression/dct.rs:242:5 [INFO] [stdout] | [INFO] [stdout] 205 | let final_img = Arc::new(Mutex::new(vec![0u8; (new_width * new_height) * parameters.format.channels() as usize])); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 242 | Arc::try_unwrap(final_img).unwrap().into_inner().unwrap() [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sqp` (lib test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "aff087819ab482709047d97b689b20abbec1b88180d6b1b58920e9131439ec79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aff087819ab482709047d97b689b20abbec1b88180d6b1b58920e9131439ec79", kill_on_drop: false }` [INFO] [stdout] aff087819ab482709047d97b689b20abbec1b88180d6b1b58920e9131439ec79