[INFO] fetching crate labelled-enum-derive 0.1.0... [INFO] checking labelled-enum-derive-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate labelled-enum-derive 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate labelled-enum-derive 0.1.0 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 labelled-enum-derive 0.1.0 [INFO] finished tweaking crates.io crate labelled-enum-derive 0.1.0 [INFO] tweaked toml for crates.io crate labelled-enum-derive 0.1.0 written to /workspace/builds/worker-5-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 9 packages to latest compatible versions [INFO] [stderr] Adding convert_case v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding yansi v0.5.1 (latest: v1.0.1) [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d3bef428a2881084512ce719334fdd6266dac07141824ea53bc18e5f0072067a [INFO] running `Command { std: "docker" "start" "-a" "d3bef428a2881084512ce719334fdd6266dac07141824ea53bc18e5f0072067a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3bef428a2881084512ce719334fdd6266dac07141824ea53bc18e5f0072067a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3bef428a2881084512ce719334fdd6266dac07141824ea53bc18e5f0072067a", kill_on_drop: false }` [INFO] [stdout] d3bef428a2881084512ce719334fdd6266dac07141824ea53bc18e5f0072067a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 077c4f9d1ea99a0e9db2150a45a9b533823c9df76cb2c0584087273387267089 [INFO] running `Command { std: "docker" "start" "-a" "077c4f9d1ea99a0e9db2150a45a9b533823c9df76cb2c0584087273387267089", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking convert_case v0.5.0 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking labelled-enum-derive v0.1.0 (/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/attr.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 36 | let content; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 37 | [INFO] [stdout] 38 | Ok(AttrInput { [INFO] [stdout] | ____________^ [INFO] [stdout] 39 | | paren: syn::parenthesized!(content in input), [INFO] [stdout] 40 | | pairs: content.parse_terminated(KeyValue::parse)?, [INFO] [stdout] 41 | | }) [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/from_str.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn impl_from_str(ast: syn::DeriveInput) -> Result { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 12 | let span = ast.span(); [INFO] [stdout] 13 | let variant_names = get_variant_names(ast.data, span)?; [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 17 | let branches = variant_names [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 27 | let gen = quote! { [INFO] [stdout] | _________---___- [INFO] [stdout] | |_________|_____| [INFO] [stdout] | |_________|_____| [INFO] [stdout] | |_________|_____| [INFO] [stdout] | |_________|_____| [INFO] [stdout] | |_________|_____| [INFO] [stdout] | |_________|_____| [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 28 | | impl std::str::FromStr for #name { [INFO] [stdout] 29 | | type Err = String; [INFO] [stdout] ... | [INFO] [stdout] 37 | | } [INFO] [stdout] 38 | | }; [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] | |_____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] | |_____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] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 39 | [INFO] [stdout] 40 | | Ok(gen.into()) [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] [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/attr.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 36 | let content; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 37 | [INFO] [stdout] 38 | Ok(AttrInput { [INFO] [stdout] | ____________^ [INFO] [stdout] 39 | | paren: syn::parenthesized!(content in input), [INFO] [stdout] 40 | | pairs: content.parse_terminated(KeyValue::parse)?, [INFO] [stdout] 41 | | }) [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/to_string.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn impl_to_string(ast: syn::DeriveInput) -> Result { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 12 | let span = ast.span(); [INFO] [stdout] 13 | let variant_names = get_variant_names(ast.data, span)?; [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 17 | let branches = variant_names [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 27 | let gen = quote! { [INFO] [stdout] | _________---___- [INFO] [stdout] | |_________|_____| [INFO] [stdout] | |_________|_____| [INFO] [stdout] | |_________|_____| [INFO] [stdout] | |_________|_____| [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 28 | | impl std::string::ToString for #name { [INFO] [stdout] 29 | | fn to_string(&self) -> String { [INFO] [stdout] 30 | | match self { [INFO] [stdout] ... | [INFO] [stdout] 34 | | } [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] | |_____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] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 36 | [INFO] [stdout] 37 | | Ok(gen.into()) [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] [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/from_str.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn impl_from_str(ast: syn::DeriveInput) -> Result { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 12 | let span = ast.span(); [INFO] [stdout] 13 | let variant_names = get_variant_names(ast.data, span)?; [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 17 | let branches = variant_names [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 27 | let gen = quote! { [INFO] [stdout] | _________---___- [INFO] [stdout] | |_________|_____| [INFO] [stdout] | |_________|_____| [INFO] [stdout] | |_________|_____| [INFO] [stdout] | |_________|_____| [INFO] [stdout] | |_________|_____| [INFO] [stdout] | |_________|_____| [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 28 | | impl std::str::FromStr for #name { [INFO] [stdout] 29 | | type Err = String; [INFO] [stdout] ... | [INFO] [stdout] 37 | | } [INFO] [stdout] 38 | | }; [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] | |_____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] | |_____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] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 39 | [INFO] [stdout] 40 | | Ok(gen.into()) [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] [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/to_string.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn impl_to_string(ast: syn::DeriveInput) -> Result { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 12 | let span = ast.span(); [INFO] [stdout] 13 | let variant_names = get_variant_names(ast.data, span)?; [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 17 | let branches = variant_names [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 27 | let gen = quote! { [INFO] [stdout] | _________---___- [INFO] [stdout] | |_________|_____| [INFO] [stdout] | |_________|_____| [INFO] [stdout] | |_________|_____| [INFO] [stdout] | |_________|_____| [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 28 | | impl std::string::ToString for #name { [INFO] [stdout] 29 | | fn to_string(&self) -> String { [INFO] [stdout] 30 | | match self { [INFO] [stdout] ... | [INFO] [stdout] 34 | | } [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] | |_____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] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 36 | [INFO] [stdout] 37 | | Ok(gen.into()) [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `labelled-enum-derive` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `labelled-enum-derive` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "077c4f9d1ea99a0e9db2150a45a9b533823c9df76cb2c0584087273387267089", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "077c4f9d1ea99a0e9db2150a45a9b533823c9df76cb2c0584087273387267089", kill_on_drop: false }` [INFO] [stdout] 077c4f9d1ea99a0e9db2150a45a9b533823c9df76cb2c0584087273387267089