[INFO] fetching crate zero-copy-pads 0.2.0... [INFO] checking zero-copy-pads-0.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate zero-copy-pads 0.2.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate zero-copy-pads 0.2.0 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 zero-copy-pads 0.2.0 [INFO] finished tweaking crates.io crate zero-copy-pads 0.2.0 [INFO] tweaked toml for crates.io crate zero-copy-pads 0.2.0 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 32 packages to latest compatible versions [INFO] [stderr] Adding convert_case v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding ctor v0.1.26 (latest: v0.2.8) [INFO] [stderr] Adding darling v0.12.4 (latest: v0.20.10) [INFO] [stderr] Adding darling_core v0.12.4 (latest: v0.20.10) [INFO] [stderr] Adding darling_macro v0.12.4 (latest: v0.20.10) [INFO] [stderr] Adding derive_builder v0.10.2 (latest: v0.20.1) [INFO] [stderr] Adding derive_builder_core v0.10.2 (latest: v0.20.1) [INFO] [stderr] Adding derive_builder_macro v0.10.2 (latest: v0.20.1) [INFO] [stderr] Adding derive_more v0.99.18 (latest: v1.0.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding pipe-trait v0.3.2 (latest: v0.4.0) [INFO] [stderr] Adding pretty_assertions v0.7.2 (latest: v1.4.0) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [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] 983834c2943d87c9cea30cf9edd39929fb9f75edfb8e8e9be4a58cb5e2d9c33d [INFO] running `Command { std: "docker" "start" "-a" "983834c2943d87c9cea30cf9edd39929fb9f75edfb8e8e9be4a58cb5e2d9c33d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "983834c2943d87c9cea30cf9edd39929fb9f75edfb8e8e9be4a58cb5e2d9c33d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "983834c2943d87c9cea30cf9edd39929fb9f75edfb8e8e9be4a58cb5e2d9c33d", kill_on_drop: false }` [INFO] [stdout] 983834c2943d87c9cea30cf9edd39929fb9f75edfb8e8e9be4a58cb5e2d9c33d [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] d9046d3598516ec5ecb10a9f9aae49a737601c4f6edcd32baa57fee992613b0f [INFO] running `Command { std: "docker" "start" "-a" "d9046d3598516ec5ecb10a9f9aae49a737601c4f6edcd32baa57fee992613b0f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking pipe-trait v0.3.2 [INFO] [stderr] Checking pretty_assertions v0.7.2 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Checking fmt-iter v0.2.1 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling derive_builder_core v0.10.2 [INFO] [stderr] Compiling derive_builder_macro v0.10.2 [INFO] [stderr] Checking derive_builder v0.10.2 [INFO] [stderr] Checking zero-copy-pads v0.2.0 (/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/shortcuts.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 31 | values: ValueList [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | / PaddedColumn { [INFO] [stdout] 38 | | values, [INFO] [stdout] 39 | | pad_block: ' ', [INFO] [stdout] 40 | | pad: $alignment, [INFO] [stdout] 41 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 176 | / multi_fn! { [INFO] [stdout] 177 | | #[doc = "Pad space characters to the right of every value so that they all share the same width."] [INFO] [stdout] 178 | | #[doc = ""] [INFO] [stdout] 179 | | #[doc = "**Example:**"] [INFO] [stdout] ... | [INFO] [stdout] 201 | | align_column_left = AlignLeft [INFO] [stdout] 202 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this error originates in the macro `multi_fn` (in Nightly builds, run with -Z macro-backtrace for more info) [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/shortcuts.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 31 | values: ValueList [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | / PaddedColumn { [INFO] [stdout] 38 | | values, [INFO] [stdout] 39 | | pad_block: ' ', [INFO] [stdout] 40 | | pad: $alignment, [INFO] [stdout] 41 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 204 | / multi_fn! { [INFO] [stdout] 205 | | #[doc = "Pad space characters to the left of every value so that they all share the same width."] [INFO] [stdout] 206 | | #[doc = ""] [INFO] [stdout] 207 | | #[doc = "**Example:**"] [INFO] [stdout] ... | [INFO] [stdout] 229 | | align_column_right = AlignRight [INFO] [stdout] 230 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `multi_fn` (in Nightly builds, run with -Z macro-backtrace for more info) [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/shortcuts.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 31 | values: ValueList [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | / PaddedColumn { [INFO] [stdout] 38 | | values, [INFO] [stdout] 39 | | pad_block: ' ', [INFO] [stdout] 40 | | pad: $alignment, [INFO] [stdout] 41 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 232 | / multi_fn! { [INFO] [stdout] 233 | | #[doc = "Pad space characters to both sides of every value so that they all share the same width."] [INFO] [stdout] 234 | | #[doc = "The remainder blocks will be placed at the right."] [INFO] [stdout] 235 | | #[doc = ""] [INFO] [stdout] ... | [INFO] [stdout] 258 | | align_column_center_left = AlignCenterLeft [INFO] [stdout] 259 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `multi_fn` (in Nightly builds, run with -Z macro-backtrace for more info) [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/shortcuts.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 31 | values: ValueList [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | / PaddedColumn { [INFO] [stdout] 38 | | values, [INFO] [stdout] 39 | | pad_block: ' ', [INFO] [stdout] 40 | | pad: $alignment, [INFO] [stdout] 41 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 261 | / multi_fn! { [INFO] [stdout] 262 | | #[doc = "Pad space characters to both sides of every value so that they all share the same width."] [INFO] [stdout] 263 | | #[doc = "The remainder blocks will be placed at the left."] [INFO] [stdout] 264 | | #[doc = ""] [INFO] [stdout] ... | [INFO] [stdout] 287 | | align_column_center_right = AlignCenterRight [INFO] [stdout] 288 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `multi_fn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `zero-copy-pads` (lib) due to 5 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/shortcuts.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 31 | values: ValueList [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | / PaddedColumn { [INFO] [stdout] 38 | | values, [INFO] [stdout] 39 | | pad_block: ' ', [INFO] [stdout] 40 | | pad: $alignment, [INFO] [stdout] 41 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 176 | / multi_fn! { [INFO] [stdout] 177 | | #[doc = "Pad space characters to the right of every value so that they all share the same width."] [INFO] [stdout] 178 | | #[doc = ""] [INFO] [stdout] 179 | | #[doc = "**Example:**"] [INFO] [stdout] ... | [INFO] [stdout] 201 | | align_column_left = AlignLeft [INFO] [stdout] 202 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this error originates in the macro `multi_fn` (in Nightly builds, run with -Z macro-backtrace for more info) [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/shortcuts.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 31 | values: ValueList [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | / PaddedColumn { [INFO] [stdout] 38 | | values, [INFO] [stdout] 39 | | pad_block: ' ', [INFO] [stdout] 40 | | pad: $alignment, [INFO] [stdout] 41 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 204 | / multi_fn! { [INFO] [stdout] 205 | | #[doc = "Pad space characters to the left of every value so that they all share the same width."] [INFO] [stdout] 206 | | #[doc = ""] [INFO] [stdout] 207 | | #[doc = "**Example:**"] [INFO] [stdout] ... | [INFO] [stdout] 229 | | align_column_right = AlignRight [INFO] [stdout] 230 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `multi_fn` (in Nightly builds, run with -Z macro-backtrace for more info) [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/shortcuts.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 31 | values: ValueList [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | / PaddedColumn { [INFO] [stdout] 38 | | values, [INFO] [stdout] 39 | | pad_block: ' ', [INFO] [stdout] 40 | | pad: $alignment, [INFO] [stdout] 41 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 232 | / multi_fn! { [INFO] [stdout] 233 | | #[doc = "Pad space characters to both sides of every value so that they all share the same width."] [INFO] [stdout] 234 | | #[doc = "The remainder blocks will be placed at the right."] [INFO] [stdout] 235 | | #[doc = ""] [INFO] [stdout] ... | [INFO] [stdout] 258 | | align_column_center_left = AlignCenterLeft [INFO] [stdout] 259 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `multi_fn` (in Nightly builds, run with -Z macro-backtrace for more info) [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/shortcuts.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 31 | values: ValueList [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | / PaddedColumn { [INFO] [stdout] 38 | | values, [INFO] [stdout] 39 | | pad_block: ' ', [INFO] [stdout] 40 | | pad: $alignment, [INFO] [stdout] 41 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 261 | / multi_fn! { [INFO] [stdout] 262 | | #[doc = "Pad space characters to both sides of every value so that they all share the same width."] [INFO] [stdout] 263 | | #[doc = "The remainder blocks will be placed at the left."] [INFO] [stdout] 264 | | #[doc = ""] [INFO] [stdout] ... | [INFO] [stdout] 287 | | align_column_center_right = AlignCenterRight [INFO] [stdout] 288 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `multi_fn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `zero-copy-pads` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "d9046d3598516ec5ecb10a9f9aae49a737601c4f6edcd32baa57fee992613b0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9046d3598516ec5ecb10a9f9aae49a737601c4f6edcd32baa57fee992613b0f", kill_on_drop: false }` [INFO] [stdout] d9046d3598516ec5ecb10a9f9aae49a737601c4f6edcd32baa57fee992613b0f