[INFO] fetching crate swash 0.1.18... [INFO] checking swash-0.1.18 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate swash 0.1.18 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate swash 0.1.18 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 swash 0.1.18 [INFO] finished tweaking crates.io crate swash 0.1.18 [INFO] tweaked toml for crates.io crate swash 0.1.18 written to /workspace/builds/worker-3-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 12 packages to latest compatible versions [INFO] [stderr] Adding font-types v0.6.0 (latest: v0.7.0) [INFO] [stderr] Adding read-fonts v0.20.0 (latest: v0.21.0) [INFO] [stderr] Adding skrifa v0.20.0 (latest: v0.21.0) [INFO] [stderr] Adding yazi v0.1.6 (latest: v0.2.0) [INFO] [stderr] Adding zeno v0.2.3 (latest: v0.3.1) [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] eb90b892b7953af3afb5b231a2227603d75c12a3d9a8202aea4c007fb92e2756 [INFO] running `Command { std: "docker" "start" "-a" "eb90b892b7953af3afb5b231a2227603d75c12a3d9a8202aea4c007fb92e2756", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb90b892b7953af3afb5b231a2227603d75c12a3d9a8202aea4c007fb92e2756", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb90b892b7953af3afb5b231a2227603d75c12a3d9a8202aea4c007fb92e2756", kill_on_drop: false }` [INFO] [stdout] eb90b892b7953af3afb5b231a2227603d75c12a3d9a8202aea4c007fb92e2756 [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] 8222f8a53fdad12dbf4efef0d0b1f76c94310159b50f628f50259adcc8aa8120 [INFO] running `Command { std: "docker" "start" "-a" "8222f8a53fdad12dbf4efef0d0b1f76c94310159b50f628f50259adcc8aa8120", kill_on_drop: false }` [INFO] [stderr] Checking yazi v0.1.6 [INFO] [stderr] Checking zeno v0.2.3 [INFO] [stderr] Compiling bytemuck_derive v1.7.1 [INFO] [stderr] Checking bytemuck v1.17.1 [INFO] [stderr] Checking font-types v0.6.0 [INFO] [stderr] Checking read-fonts v0.20.0 [INFO] [stderr] Checking skrifa v0.20.0 [INFO] [stderr] Checking swash v0.1.18 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `id` and `advance` are never read [INFO] [stdout] --> src/strike.rs:324:9 [INFO] [stdout] | [INFO] [stdout] 322 | pub struct Bitmap<'a> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 323 | pub format: BitmapFormat, [INFO] [stdout] 324 | pub id: u16, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 330 | pub advance: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Bitmap` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `indices` and `ids` are never read [INFO] [stdout] --> src/shape/buffer.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct Buffer { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 75 | pub indices: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 76 | pub ids: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Buffer` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ltag`, `lang`, and `use_aat` are never read [INFO] [stdout] --> src/shape/engine.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Engine<'a> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub ltag: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub lang: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub use_aat: bool, [INFO] [stdout] | ^^^^^^^ [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/text/analyze.rs:13:16 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn analyze(chars: I) -> Analyze [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13 | chars: chars.into_iter(), [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/text/cluster/parse.rs:31:20 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn new(script: Script, tokens: I) -> Self { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | Self { [INFO] [stdout] 31 | inner: if script.is_complex() { [INFO] [stdout] | ____________________^ [INFO] [stdout] 32 | | if script == Script::Myanmar { [INFO] [stdout] 33 | | Inner::Myanmar(MyanmarState::new(tokens)) [INFO] [stdout] 34 | | } else { [INFO] [stdout] ... | [INFO] [stdout] 38 | | Inner::Simple(SimpleState::new(tokens)) [INFO] [stdout] 39 | | }, [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; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `swash` (lib test) due to 3 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: fields `id` and `advance` are never read [INFO] [stdout] --> src/strike.rs:324:9 [INFO] [stdout] | [INFO] [stdout] 322 | pub struct Bitmap<'a> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 323 | pub format: BitmapFormat, [INFO] [stdout] 324 | pub id: u16, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 330 | pub advance: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Bitmap` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `indices` and `ids` are never read [INFO] [stdout] --> src/shape/buffer.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct Buffer { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 75 | pub indices: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 76 | pub ids: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Buffer` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ltag`, `lang`, and `use_aat` are never read [INFO] [stdout] --> src/shape/engine.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Engine<'a> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub ltag: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub lang: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub use_aat: bool, [INFO] [stdout] | ^^^^^^^ [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/text/analyze.rs:13:16 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn analyze(chars: I) -> Analyze [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 13 | chars: chars.into_iter(), [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/text/cluster/parse.rs:31:20 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn new(script: Script, tokens: I) -> Self { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | Self { [INFO] [stdout] 31 | inner: if script.is_complex() { [INFO] [stdout] | ____________________^ [INFO] [stdout] 32 | | if script == Script::Myanmar { [INFO] [stdout] 33 | | Inner::Myanmar(MyanmarState::new(tokens)) [INFO] [stdout] 34 | | } else { [INFO] [stdout] ... | [INFO] [stdout] 38 | | Inner::Simple(SimpleState::new(tokens)) [INFO] [stdout] 39 | | }, [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; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `swash` (lib) due to 3 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "8222f8a53fdad12dbf4efef0d0b1f76c94310159b50f628f50259adcc8aa8120", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8222f8a53fdad12dbf4efef0d0b1f76c94310159b50f628f50259adcc8aa8120", kill_on_drop: false }` [INFO] [stdout] 8222f8a53fdad12dbf4efef0d0b1f76c94310159b50f628f50259adcc8aa8120