[INFO] fetching crate crud-api-derive 0.1.6... [INFO] checking crud-api-derive-0.1.6 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate crud-api-derive 0.1.6 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate crud-api-derive 0.1.6 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 crud-api-derive 0.1.6 [INFO] finished tweaking crates.io crate crud-api-derive 0.1.6 [INFO] tweaked toml for crates.io crate crud-api-derive 0.1.6 written to /workspace/builds/worker-6-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 32 packages to latest compatible versions [INFO] [stderr] Adding darling v0.14.4 (latest: v0.20.10) [INFO] [stderr] Adding darling_core v0.14.4 (latest: v0.20.10) [INFO] [stderr] Adding darling_macro v0.14.4 (latest: v0.20.10) [INFO] [stderr] Adding derive_builder v0.12.0 (latest: v0.20.1) [INFO] [stderr] Adding derive_builder_core v0.12.0 (latest: v0.20.1) [INFO] [stderr] Adding derive_builder_macro v0.12.0 (latest: v0.20.1) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] acc8ed3e5d2361967448c919b9fe97e0ec0c2466e2d906c6064ed76eb2c1bf35 [INFO] running `Command { std: "docker" "start" "-a" "acc8ed3e5d2361967448c919b9fe97e0ec0c2466e2d906c6064ed76eb2c1bf35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "acc8ed3e5d2361967448c919b9fe97e0ec0c2466e2d906c6064ed76eb2c1bf35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acc8ed3e5d2361967448c919b9fe97e0ec0c2466e2d906c6064ed76eb2c1bf35", kill_on_drop: false }` [INFO] [stdout] acc8ed3e5d2361967448c919b9fe97e0ec0c2466e2d906c6064ed76eb2c1bf35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 20e6a9f5b16958764407fccbdfd93004a0da8c14469050f2a5bdc02f8e6f796d [INFO] running `Command { std: "docker" "start" "-a" "20e6a9f5b16958764407fccbdfd93004a0da8c14469050f2a5bdc02f8e6f796d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling scratch v1.0.7 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking ident_case v1.0.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking case v1.0.0 [INFO] [stderr] Checking proc-macro-error v1.0.4 [INFO] [stderr] Checking darling_core v0.20.10 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling derive_builder_core v0.12.0 [INFO] [stderr] Checking darling v0.20.10 [INFO] [stderr] Compiling derive_builder_macro v0.12.0 [INFO] [stderr] Checking derive_builder v0.12.0 [INFO] [stderr] Checking crud-api-endpoint v0.1.6 [INFO] [stderr] Checking crud-api-derive v0.1.6 (/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/input/serde.rs:23:23 [INFO] [stdout] | [INFO] [stdout] 21 | .map(|v| ApiInputVariantSerde { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | ident: v.ident.to_string(), [INFO] [stdout] 23 | fields: v [INFO] [stdout] | _______________________^ [INFO] [stdout] 24 | | .fields [INFO] [stdout] 25 | | .fields [INFO] [stdout] 26 | | .into_iter() [INFO] [stdout] 27 | | .map(|ty| quote! {#ty}.to_string()) [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/input/serde.rs:73:22 [INFO] [stdout] | [INFO] [stdout] 73 | ident: Ident::new(&v.ident, Span::call_site()), [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/input/serde.rs:74:23 [INFO] [stdout] | [INFO] [stdout] 74 | fields: Fields::new( [INFO] [stdout] | _______________________^ [INFO] [stdout] 75 | | Struct, [INFO] [stdout] 76 | | v.fields [INFO] [stdout] 77 | | .into_iter() [INFO] [stdout] ... | [INFO] [stdout] 82 | | .collect::>(), [INFO] [stdout] 83 | | ), [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/input/serde.rs:98:22 [INFO] [stdout] | [INFO] [stdout] 98 | ident: f.ident.map(|i| Ident::new(&i, Span::call_site())), [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/input/serde.rs:99:19 [INFO] [stdout] | [INFO] [stdout] 99 | ty: { [INFO] [stdout] | ___________________^ [INFO] [stdout] 100 | | let t: Type = syn::parse_str(&f.ty).unwrap(); [INFO] [stdout] 101 | | t [INFO] [stdout] 102 | | }, [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 `crud-api-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/input/serde.rs:23:23 [INFO] [stdout] | [INFO] [stdout] 21 | .map(|v| ApiInputVariantSerde { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | ident: v.ident.to_string(), [INFO] [stdout] 23 | fields: v [INFO] [stdout] | _______________________^ [INFO] [stdout] 24 | | .fields [INFO] [stdout] 25 | | .fields [INFO] [stdout] 26 | | .into_iter() [INFO] [stdout] 27 | | .map(|ty| quote! {#ty}.to_string()) [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/input/serde.rs:73:22 [INFO] [stdout] | [INFO] [stdout] 73 | ident: Ident::new(&v.ident, Span::call_site()), [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/input/serde.rs:74:23 [INFO] [stdout] | [INFO] [stdout] 74 | fields: Fields::new( [INFO] [stdout] | _______________________^ [INFO] [stdout] 75 | | Struct, [INFO] [stdout] 76 | | v.fields [INFO] [stdout] 77 | | .into_iter() [INFO] [stdout] ... | [INFO] [stdout] 82 | | .collect::>(), [INFO] [stdout] 83 | | ), [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/input/serde.rs:98:22 [INFO] [stdout] | [INFO] [stdout] 98 | ident: f.ident.map(|i| Ident::new(&i, Span::call_site())), [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/input/serde.rs:99:19 [INFO] [stdout] | [INFO] [stdout] 99 | ty: { [INFO] [stdout] | ___________________^ [INFO] [stdout] 100 | | let t: Type = syn::parse_str(&f.ty).unwrap(); [INFO] [stdout] 101 | | t [INFO] [stdout] 102 | | }, [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 `crud-api-derive` (lib test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "20e6a9f5b16958764407fccbdfd93004a0da8c14469050f2a5bdc02f8e6f796d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20e6a9f5b16958764407fccbdfd93004a0da8c14469050f2a5bdc02f8e6f796d", kill_on_drop: false }` [INFO] [stdout] 20e6a9f5b16958764407fccbdfd93004a0da8c14469050f2a5bdc02f8e6f796d