[INFO] fetching crate opentalk-kustos-prefix-impl 0.19.0... [INFO] checking opentalk-kustos-prefix-impl-0.19.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate opentalk-kustos-prefix-impl 0.19.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate opentalk-kustos-prefix-impl 0.19.0 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 opentalk-kustos-prefix-impl 0.19.0 [INFO] finished tweaking crates.io crate opentalk-kustos-prefix-impl 0.19.0 [INFO] tweaked toml for crates.io crate opentalk-kustos-prefix-impl 0.19.0 written to /workspace/builds/worker-7-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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 031b0a2f57535f312ac46f93e4cc4790c2775debd9a97b1304c0c9c66d6e4f0d [INFO] running `Command { std: "docker" "start" "-a" "031b0a2f57535f312ac46f93e4cc4790c2775debd9a97b1304c0c9c66d6e4f0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "031b0a2f57535f312ac46f93e4cc4790c2775debd9a97b1304c0c9c66d6e4f0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "031b0a2f57535f312ac46f93e4cc4790c2775debd9a97b1304c0c9c66d6e4f0d", kill_on_drop: false }` [INFO] [stdout] 031b0a2f57535f312ac46f93e4cc4790c2775debd9a97b1304c0c9c66d6e4f0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 857ec2fe52b0892f0a15f4c83fa4165f0dfcf5089b6d8cc8c49dac702a9d1f67 [INFO] running `Command { std: "docker" "start" "-a" "857ec2fe52b0892f0a15f4c83fa4165f0dfcf5089b6d8cc8c49dac702a9d1f67", kill_on_drop: false }` [INFO] [stderr] Checking winnow v0.6.18 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v2.0.77 [INFO] [stderr] Checking toml_edit v0.22.20 [INFO] [stderr] Checking proc-macro-crate v3.2.0 [INFO] [stderr] Checking opentalk-kustos-prefix-impl v0.19.0 (/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:16:11 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn derive_kustos_prefix(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | let ast = syn::parse_macro_input!(input as syn::DeriveInput); [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] 15 | [INFO] [stdout] 16 | match try_derive_kustos_prefix(ast) { [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/lib.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 22 | fn try_derive_kustos_prefix(ast: syn::DeriveInput) -> Result { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 30 | let reexports = match kustos_prefix { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 31 | FoundCrate::Itself => quote!(crate::__exports), [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | FoundCrate::Name(name) => { [INFO] [stdout] 33 | let ident = proc_macro2::Ident::new(&name, Span::call_site()); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | quote!(#ident::__exports) [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 40 | let syn::Data::Struct(data_struct) = ast.data else { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 44 | let syn::Fields::Unnamed(fields) = data_struct.fields else { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 52 | let ident = ast.ident; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 53 | let kustos_prefix = get_prefix_from_attributes(&ast.attrs)?; [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 54 | [INFO] [stdout] 55 | let expanded = quote! { [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] 56 | | impl #reexports::kustos_shared::resource::Resource for #ident { [INFO] [stdout] 57 | | const PREFIX: &'static str = #kustos_prefix; [INFO] [stdout] 58 | | } [INFO] [stdout] 59 | | }; [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] 60 | [INFO] [stdout] 61 | | Ok(TokenStream::from(expanded)) [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `opentalk-kustos-prefix-impl` (lib) due to 3 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:16:11 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn derive_kustos_prefix(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | let ast = syn::parse_macro_input!(input as syn::DeriveInput); [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] 15 | [INFO] [stdout] 16 | match try_derive_kustos_prefix(ast) { [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/lib.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 22 | fn try_derive_kustos_prefix(ast: syn::DeriveInput) -> Result { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 30 | let reexports = match kustos_prefix { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 31 | FoundCrate::Itself => quote!(crate::__exports), [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | FoundCrate::Name(name) => { [INFO] [stdout] 33 | let ident = proc_macro2::Ident::new(&name, Span::call_site()); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | quote!(#ident::__exports) [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 40 | let syn::Data::Struct(data_struct) = ast.data else { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 44 | let syn::Fields::Unnamed(fields) = data_struct.fields else { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 52 | let ident = ast.ident; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 53 | let kustos_prefix = get_prefix_from_attributes(&ast.attrs)?; [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 54 | [INFO] [stdout] 55 | let expanded = quote! { [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] 56 | | impl #reexports::kustos_shared::resource::Resource for #ident { [INFO] [stdout] 57 | | const PREFIX: &'static str = #kustos_prefix; [INFO] [stdout] 58 | | } [INFO] [stdout] 59 | | }; [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] 60 | [INFO] [stdout] 61 | | Ok(TokenStream::from(expanded)) [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `opentalk-kustos-prefix-impl` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "857ec2fe52b0892f0a15f4c83fa4165f0dfcf5089b6d8cc8c49dac702a9d1f67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "857ec2fe52b0892f0a15f4c83fa4165f0dfcf5089b6d8cc8c49dac702a9d1f67", kill_on_drop: false }` [INFO] [stdout] 857ec2fe52b0892f0a15f4c83fa4165f0dfcf5089b6d8cc8c49dac702a9d1f67