[INFO] fetching crate enumerable_derive 1.0.0...
[INFO] checking enumerable_derive-1.0.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate enumerable_derive 1.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate enumerable_derive 1.0.0 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 enumerable_derive 1.0.0
[INFO] finished tweaking crates.io crate enumerable_derive 1.0.0
[INFO] tweaked toml for crates.io crate enumerable_derive 1.0.0 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]     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 13 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] [stderr]     Blocking waiting for file lock on package cache
[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] e71b75c3c2324d76e7bd16d04e6720a523c3ac4703a82143e0753388d85de004
[INFO] running `Command { std: "docker" "start" "-a" "e71b75c3c2324d76e7bd16d04e6720a523c3ac4703a82143e0753388d85de004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e71b75c3c2324d76e7bd16d04e6720a523c3ac4703a82143e0753388d85de004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e71b75c3c2324d76e7bd16d04e6720a523c3ac4703a82143e0753388d85de004", kill_on_drop: false }`
[INFO] [stdout] e71b75c3c2324d76e7bd16d04e6720a523c3ac4703a82143e0753388d85de004
[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] 4536f129212532e86853191b6e428dfff80d246b3a2bd761b51e0ef399465578
[INFO] running `Command { std: "docker" "start" "-a" "4536f129212532e86853191b6e428dfff80d246b3a2bd761b51e0ef399465578", kill_on_drop: false }`
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking winnow v0.6.18
[INFO] [stderr]     Checking proc-macro2 v1.0.86
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.77
[INFO] [stderr]     Checking indexmap v2.5.0
[INFO] [stderr]     Checking toml_edit v0.22.20
[INFO] [stderr]     Checking proc-macro-crate v3.2.0
[INFO] [stderr]     Checking enumerable_derive v1.0.0 (/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/lib.rs:637:5
[INFO] [stdout]     |
[INFO] [stdout] 634 |   pub fn derive_enumerable(input: TokenStream1) -> TokenStream1 {
[INFO] [stdout]     |                            ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 635 |       let target = syn::parse_macro_input!(input as Item);
[INFO] [stdout]     |           ------   -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |           |
[INFO] [stdout]     |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 636 |
[INFO] [stdout] 637 | /     match target {
[INFO] [stdout] 638 | |         Item::Enum(e) => impl_enumerable_for_enum(e),
[INFO] [stdout] 639 | |         Item::Struct(s) => impl_enumerable_for_struct(s),
[INFO] [stdout] 640 | |         _ => quote_spanned!(target.span() => compile_error!("expected enum or struct");).into(),
[INFO] [stdout] 641 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `enumerable_derive` (lib test) due to 2 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/lib.rs:637:5
[INFO] [stdout]     |
[INFO] [stdout] 634 |   pub fn derive_enumerable(input: TokenStream1) -> TokenStream1 {
[INFO] [stdout]     |                            ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 635 |       let target = syn::parse_macro_input!(input as Item);
[INFO] [stdout]     |           ------   -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |           |
[INFO] [stdout]     |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 636 |
[INFO] [stdout] 637 | /     match target {
[INFO] [stdout] 638 | |         Item::Enum(e) => impl_enumerable_for_enum(e),
[INFO] [stdout] 639 | |         Item::Struct(s) => impl_enumerable_for_struct(s),
[INFO] [stdout] 640 | |         _ => quote_spanned!(target.span() => compile_error!("expected enum or struct");).into(),
[INFO] [stdout] 641 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `enumerable_derive` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "4536f129212532e86853191b6e428dfff80d246b3a2bd761b51e0ef399465578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4536f129212532e86853191b6e428dfff80d246b3a2bd761b51e0ef399465578", kill_on_drop: false }`
[INFO] [stdout] 4536f129212532e86853191b6e428dfff80d246b3a2bd761b51e0ef399465578