[INFO] fetching crate dync-derive 0.4.0...
[INFO] checking dync-derive-0.4.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate dync-derive 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate dync-derive 0.4.0 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 dync-derive 0.4.0
[INFO] finished tweaking crates.io crate dync-derive 0.4.0
[INFO] tweaked toml for crates.io crate dync-derive 0.4.0 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]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding heck v0.3.3 (latest: v0.5.0)
[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-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] 0386242e9915a6f480a146b6659e46796a2d54c9a26ef7fc6d8a399b1c0aaf33
[INFO] running `Command { std: "docker" "start" "-a" "0386242e9915a6f480a146b6659e46796a2d54c9a26ef7fc6d8a399b1c0aaf33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0386242e9915a6f480a146b6659e46796a2d54c9a26ef7fc6d8a399b1c0aaf33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0386242e9915a6f480a146b6659e46796a2d54c9a26ef7fc6d8a399b1c0aaf33", kill_on_drop: false }`
[INFO] [stdout] 0386242e9915a6f480a146b6659e46796a2d54c9a26ef7fc6d8a399b1c0aaf33
[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] 2df2466630b32569b5a1e7d967559ed5df66238e906076f3d4d58ef7e6269793
[INFO] running `Command { std: "docker" "start" "-a" "2df2466630b32569b5a1e7d967559ed5df66238e906076f3d4d58ef7e6269793", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking heck v0.3.3
[INFO] [stderr]     Checking dync-derive v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `eq` is never read
[INFO] [stdout]   --> src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct DynAttrib {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] 33 |     ident: Ident,
[INFO] [stdout] 34 |     eq: Option<Token![=]>,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DynAttrib` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[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/lib.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let ident = input.parse()?;
[INFO] [stdout]    |             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 41 |         let eq = input.parse()?;
[INFO] [stdout] 42 |         let value = input.parse()?;
[INFO] [stdout]    |             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 43 |         Ok(DynAttrib { ident, eq, value })
[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]    |
[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: 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:476:51
[INFO] [stdout]     |
[INFO] [stdout] 474 |                       let prefix = trait_key.prefix(&config.dync_crate_name);
[INFO] [stdout]     |                           ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 475 |
[INFO] [stdout] 476 |                       trait_data.methods.iter().map(move |method| {
[INFO] [stdout]     |  ___________________________________________________^
[INFO] [stdout] 477 | |                         let fn_ty = method.fn_type();
[INFO] [stdout] 478 | |                         Field {
[INFO] [stdout] 479 | |                             attrs: Vec::new(),
[INFO] [stdout] ...   |
[INFO] [stdout] 484 | |                         }
[INFO] [stdout] 485 | |                     })
[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] 
[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/lib.rs:479:36
[INFO] [stdout]     |
[INFO] [stdout] 474 |                     let prefix = trait_key.prefix(&config.dync_crate_name);
[INFO] [stdout]     |                         ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 477 |                         let fn_ty = method.fn_type();
[INFO] [stdout]     |                             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 478 |                         Field {
[INFO] [stdout] 479 |                             attrs: Vec::new(),
[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] 
[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/lib.rs:480:34
[INFO] [stdout]     |
[INFO] [stdout] 474 |                     let prefix = trait_key.prefix(&config.dync_crate_name);
[INFO] [stdout]     |                         ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 477 |                         let fn_ty = method.fn_type();
[INFO] [stdout]     |                             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 480 |                             vis: Visibility::Inherited,
[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] 
[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/lib.rs:481:36
[INFO] [stdout]     |
[INFO] [stdout] 474 |                     let prefix = trait_key.prefix(&config.dync_crate_name);
[INFO] [stdout]     |                         ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 477 |                         let fn_ty = method.fn_type();
[INFO] [stdout]     |                             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 481 |                             ident: None,
[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] 
[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/lib.rs:580:57
[INFO] [stdout]     |
[INFO] [stdout] 578 |                       let prefix = super_trait_key.prefix(crate_name);
[INFO] [stdout]     |                           ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 579 |                       let bytes_trait = super_trait_data.bytes_trait();
[INFO] [stdout]     |                           ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 580 |                       super_trait_data.methods.iter().map(move |method| {
[INFO] [stdout]     |  _________________________________________________________^
[INFO] [stdout] 581 | |                         let bytes_fn = method.bytes_fn();
[INFO] [stdout] 582 | |                         let tuple: Expr = parse_quote! { <T as #prefix #bytes_trait> :: #bytes_fn };
[INFO] [stdout] 583 | |                         //eprintln!("{}", quote! { #tuple });
[INFO] [stdout] 584 | |                         tuple
[INFO] [stdout] 585 | |                     })
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `eq` is never read
[INFO] [stdout]   --> src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct DynAttrib {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] 33 |     ident: Ident,
[INFO] [stdout] 34 |     eq: Option<Token![=]>,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DynAttrib` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[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/lib.rs:952:19
[INFO] [stdout]     |
[INFO] [stdout] 816 |   fn dync_fn_sig(sig: Signature) -> Signature {
[INFO] [stdout]     |                  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 835 |       let dync_ident = Ident::new(&dync_name, sig.ident.span());
[INFO] [stdout]     |           ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 836 |
[INFO] [stdout] 837 |       let mut generics = GenericsMap::new();
[INFO] [stdout]     |               -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 905 |       let dync_inputs: Punctuated<FnArg, Token![,]> = sig
[INFO] [stdout]     |           ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 944 |       let dync_output: Type = match sig.output {
[INFO] [stdout]     |           ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 945 |           ReturnType::Type(_, ty) => type_to_bytes(process_generics(*ty, &generics)),
[INFO] [stdout]     |                               -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 946 |           ReturnType::Default => syn::parse(quote! { () }.into()).unwrap(),
[INFO] [stdout]     |                                             ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 952 |           generics: Generics {
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 953 | |             lt_token: None,
[INFO] [stdout] 954 | |             params: Punctuated::new(),
[INFO] [stdout] 955 | |             gt_token: None,
[INFO] [stdout] 956 | |             where_clause: None,
[INFO] [stdout] 957 | |         },
[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] 
[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/lib.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let ident = input.parse()?;
[INFO] [stdout]    |             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 41 |         let eq = input.parse()?;
[INFO] [stdout] 42 |         let value = input.parse()?;
[INFO] [stdout]    |             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 43 |         Ok(DynAttrib { ident, eq, value })
[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]    |
[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: 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:959:17
[INFO] [stdout]     |
[INFO] [stdout] 816 | fn dync_fn_sig(sig: Signature) -> Signature {
[INFO] [stdout]     |                -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 835 |     let dync_ident = Ident::new(&dync_name, sig.ident.span());
[INFO] [stdout]     |         ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 836 |
[INFO] [stdout] 837 |     let mut generics = GenericsMap::new();
[INFO] [stdout]     |             -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 905 |     let dync_inputs: Punctuated<FnArg, Token![,]> = sig
[INFO] [stdout]     |         ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 944 |     let dync_output: Type = match sig.output {
[INFO] [stdout]     |         ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 945 |         ReturnType::Type(_, ty) => type_to_bytes(process_generics(*ty, &generics)),
[INFO] [stdout]     |                             -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 946 |         ReturnType::Default => syn::parse(quote! { () }.into()).unwrap(),
[INFO] [stdout]     |                                           ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 959 |         output: ReturnType::Type(Token![->](Span::call_site()), Box::new(dync_output)),
[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] 
[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/lib.rs:476:51
[INFO] [stdout]     |
[INFO] [stdout] 474 |                       let prefix = trait_key.prefix(&config.dync_crate_name);
[INFO] [stdout]     |                           ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 475 |
[INFO] [stdout] 476 |                       trait_data.methods.iter().map(move |method| {
[INFO] [stdout]     |  ___________________________________________________^
[INFO] [stdout] 477 | |                         let fn_ty = method.fn_type();
[INFO] [stdout] 478 | |                         Field {
[INFO] [stdout] 479 | |                             attrs: Vec::new(),
[INFO] [stdout] ...   |
[INFO] [stdout] 484 | |                         }
[INFO] [stdout] 485 | |                     })
[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] 
[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/lib.rs:479:36
[INFO] [stdout]     |
[INFO] [stdout] 474 |                     let prefix = trait_key.prefix(&config.dync_crate_name);
[INFO] [stdout]     |                         ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 477 |                         let fn_ty = method.fn_type();
[INFO] [stdout]     |                             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 478 |                         Field {
[INFO] [stdout] 479 |                             attrs: Vec::new(),
[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] 
[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/lib.rs:480:34
[INFO] [stdout]     |
[INFO] [stdout] 474 |                     let prefix = trait_key.prefix(&config.dync_crate_name);
[INFO] [stdout]     |                         ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 477 |                         let fn_ty = method.fn_type();
[INFO] [stdout]     |                             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 480 |                             vis: Visibility::Inherited,
[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] 
[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/lib.rs:481:36
[INFO] [stdout]     |
[INFO] [stdout] 474 |                     let prefix = trait_key.prefix(&config.dync_crate_name);
[INFO] [stdout]     |                         ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 477 |                         let fn_ty = method.fn_type();
[INFO] [stdout]     |                             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 481 |                             ident: None,
[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] 
[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/lib.rs:580:57
[INFO] [stdout]     |
[INFO] [stdout] 578 |                       let prefix = super_trait_key.prefix(crate_name);
[INFO] [stdout]     |                           ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 579 |                       let bytes_trait = super_trait_data.bytes_trait();
[INFO] [stdout]     |                           ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 580 |                       super_trait_data.methods.iter().map(move |method| {
[INFO] [stdout]     |  _________________________________________________________^
[INFO] [stdout] 581 | |                         let bytes_fn = method.bytes_fn();
[INFO] [stdout] 582 | |                         let tuple: Expr = parse_quote! { <T as #prefix #bytes_trait> :: #bytes_fn };
[INFO] [stdout] 583 | |                         //eprintln!("{}", quote! { #tuple });
[INFO] [stdout] 584 | |                         tuple
[INFO] [stdout] 585 | |                     })
[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] 
[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/lib.rs:952:19
[INFO] [stdout]     |
[INFO] [stdout] 816 |   fn dync_fn_sig(sig: Signature) -> Signature {
[INFO] [stdout]     |                  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 835 |       let dync_ident = Ident::new(&dync_name, sig.ident.span());
[INFO] [stdout]     |           ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 836 |
[INFO] [stdout] 837 |       let mut generics = GenericsMap::new();
[INFO] [stdout]     |               -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 905 |       let dync_inputs: Punctuated<FnArg, Token![,]> = sig
[INFO] [stdout]     |           ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 944 |       let dync_output: Type = match sig.output {
[INFO] [stdout]     |           ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 945 |           ReturnType::Type(_, ty) => type_to_bytes(process_generics(*ty, &generics)),
[INFO] [stdout]     |                               -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 946 |           ReturnType::Default => syn::parse(quote! { () }.into()).unwrap(),
[INFO] [stdout]     |                                             ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 952 |           generics: Generics {
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 953 | |             lt_token: None,
[INFO] [stdout] 954 | |             params: Punctuated::new(),
[INFO] [stdout] 955 | |             gt_token: None,
[INFO] [stdout] 956 | |             where_clause: None,
[INFO] [stdout] 957 | |         },
[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] 
[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/lib.rs:959:17
[INFO] [stdout]     |
[INFO] [stdout] 816 | fn dync_fn_sig(sig: Signature) -> Signature {
[INFO] [stdout]     |                -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 835 |     let dync_ident = Ident::new(&dync_name, sig.ident.span());
[INFO] [stdout]     |         ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 836 |
[INFO] [stdout] 837 |     let mut generics = GenericsMap::new();
[INFO] [stdout]     |             -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 905 |     let dync_inputs: Punctuated<FnArg, Token![,]> = sig
[INFO] [stdout]     |         ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 944 |     let dync_output: Type = match sig.output {
[INFO] [stdout]     |         ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 945 |         ReturnType::Type(_, ty) => type_to_bytes(process_generics(*ty, &generics)),
[INFO] [stdout]     |                             -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 946 |         ReturnType::Default => syn::parse(quote! { () }.into()).unwrap(),
[INFO] [stdout]     |                                           ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 959 |         output: ReturnType::Type(Token![->](Span::call_site()), Box::new(dync_output)),
[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] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dync-derive` (lib test) due to 9 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `dync-derive` (lib) due to 9 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "2df2466630b32569b5a1e7d967559ed5df66238e906076f3d4d58ef7e6269793", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2df2466630b32569b5a1e7d967559ed5df66238e906076f3d4d58ef7e6269793", kill_on_drop: false }`
[INFO] [stdout] 2df2466630b32569b5a1e7d967559ed5df66238e906076f3d4d58ef7e6269793