[INFO] fetching crate parquet_derive 52.2.0... [INFO] checking parquet_derive-52.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate parquet_derive 52.2.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate parquet_derive 52.2.0 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 parquet_derive 52.2.0 [INFO] finished tweaking crates.io crate parquet_derive 52.2.0 [INFO] tweaked toml for crates.io crate parquet_derive 52.2.0 written to /workspace/builds/worker-2-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 65 packages to latest compatible versions [INFO] [stderr] Adding integer-encoding v3.0.4 (latest: v4.0.2) [INFO] [stderr] Adding ordered-float v2.10.1 (latest: v4.2.2) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fdce100faea27549651652fbf2ac3b7a521b9066c3de178907995f80db189ea2 [INFO] running `Command { std: "docker" "start" "-a" "fdce100faea27549651652fbf2ac3b7a521b9066c3de178907995f80db189ea2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fdce100faea27549651652fbf2ac3b7a521b9066c3de178907995f80db189ea2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdce100faea27549651652fbf2ac3b7a521b9066c3de178907995f80db189ea2", kill_on_drop: false }` [INFO] [stdout] fdce100faea27549651652fbf2ac3b7a521b9066c3de178907995f80db189ea2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fcc68f4a5d106d0e647a4c770c222fe6ba2f519e4ac4365e6187ebfca628726f [INFO] running `Command { std: "docker" "start" "-a" "fcc68f4a5d106d0e647a4c770c222fe6ba2f519e4ac4365e6187ebfca628726f", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking libc v0.2.158 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking integer-encoding v3.0.4 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Compiling seq-macro v0.3.5 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking syn v2.0.77 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking thrift v0.17.0 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking parquet v52.2.0 [INFO] [stderr] Checking parquet_derive v52.2.0 (/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/parquet_field.rs:53:20 [INFO] [stdout] | [INFO] [stdout] 42 | let ty = Type::from(f); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 53 | ident: f [INFO] [stdout] | ____________________^ [INFO] [stdout] 54 | | .ident [INFO] [stdout] 55 | | .clone() [INFO] [stdout] 56 | | .expect("Only structs with named fields are currently supported"), [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/parquet_field.rs:813:35 [INFO] [stdout] | [INFO] [stdout] 811 | let lifetime = tr.lifetime.clone(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 812 | let inner_type = Type::from_type(f, tr.elem.as_ref()); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 813 | Type::Reference(lifetime, Box::new(inner_type)) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parquet_field.rs:818:21 [INFO] [stdout] | [INFO] [stdout] 817 | let inner_type = Type::from_type(f, ta.elem.as_ref()); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 818 | Type::Array(Box::new(inner_type), ta.len.clone()) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parquet_field.rs:818:43 [INFO] [stdout] | [INFO] [stdout] 817 | let inner_type = Type::from_type(f, ta.elem.as_ref()); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 818 | Type::Array(Box::new(inner_type), ta.len.clone()) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parquet_field.rs:823:21 [INFO] [stdout] | [INFO] [stdout] 822 | let inner_type = Type::from_type(f, ts.elem.as_ref()); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 823 | Type::Slice(Box::new(inner_type)) [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `parquet_derive` (lib) due to 6 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/parquet_field.rs:53:20 [INFO] [stdout] | [INFO] [stdout] 42 | let ty = Type::from(f); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 53 | ident: f [INFO] [stdout] | ____________________^ [INFO] [stdout] 54 | | .ident [INFO] [stdout] 55 | | .clone() [INFO] [stdout] 56 | | .expect("Only structs with named fields are currently supported"), [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/parquet_field.rs:813:35 [INFO] [stdout] | [INFO] [stdout] 811 | let lifetime = tr.lifetime.clone(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 812 | let inner_type = Type::from_type(f, tr.elem.as_ref()); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 813 | Type::Reference(lifetime, Box::new(inner_type)) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parquet_field.rs:818:21 [INFO] [stdout] | [INFO] [stdout] 817 | let inner_type = Type::from_type(f, ta.elem.as_ref()); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 818 | Type::Array(Box::new(inner_type), ta.len.clone()) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parquet_field.rs:818:43 [INFO] [stdout] | [INFO] [stdout] 817 | let inner_type = Type::from_type(f, ta.elem.as_ref()); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 818 | Type::Array(Box::new(inner_type), ta.len.clone()) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parquet_field.rs:823:21 [INFO] [stdout] | [INFO] [stdout] 822 | let inner_type = Type::from_type(f, ts.elem.as_ref()); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 823 | Type::Slice(Box::new(inner_type)) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parquet_field.rs:840:9 [INFO] [stdout] | [INFO] [stdout] 832 | fn extract_fields(input: proc_macro2::TokenStream) -> Vec { [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 833 | let input: DeriveInput = syn::parse2(input).unwrap(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 834 | [INFO] [stdout] 835 | let fields = match input.data { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 836 | Data::Struct(DataStruct { fields, .. }) => fields, [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 840 | fields.iter().map(|field| field.to_owned()).collect() [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 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `parquet_derive` (lib test) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "fcc68f4a5d106d0e647a4c770c222fe6ba2f519e4ac4365e6187ebfca628726f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcc68f4a5d106d0e647a4c770c222fe6ba2f519e4ac4365e6187ebfca628726f", kill_on_drop: false }` [INFO] [stdout] fcc68f4a5d106d0e647a4c770c222fe6ba2f519e4ac4365e6187ebfca628726f