[INFO] fetching crate rkyv_derive 0.8.8... [INFO] checking rkyv_derive-0.8.8 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate rkyv_derive 0.8.8 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate rkyv_derive 0.8.8 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rkyv_derive 0.8.8 [INFO] finished tweaking crates.io crate rkyv_derive 0.8.8 [INFO] tweaked toml for crates.io crate rkyv_derive 0.8.8 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f28056ec3ee93299b3f44610e08a42a545fe69ad008371176fa9dad67365ddff [INFO] running `Command { std: "docker" "start" "-a" "f28056ec3ee93299b3f44610e08a42a545fe69ad008371176fa9dad67365ddff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f28056ec3ee93299b3f44610e08a42a545fe69ad008371176fa9dad67365ddff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f28056ec3ee93299b3f44610e08a42a545fe69ad008371176fa9dad67365ddff", kill_on_drop: false }` [INFO] [stdout] f28056ec3ee93299b3f44610e08a42a545fe69ad008371176fa9dad67365ddff [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1494ed297df764bebaba58b371cbe4b1b6174bd716ce78a986ebd5d33ae5ced1 [INFO] running `Command { std: "docker" "start" "-a" "1494ed297df764bebaba58b371cbe4b1b6174bd716ce78a986ebd5d33ae5ced1", kill_on_drop: false }` [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v2.0.79 [INFO] [stderr] Checking rkyv_derive v0.8.8 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/deserialize.rs:206:33 [INFO] [stdout] | [INFO] [stdout] 206 | ... let fields = fields [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 235 | ... Ok(quote! { [INFO] [stdout] | __________________________- [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] 236 | | ... #self_type::#variant { [INFO] [stdout] 237 | | ... #(#bindings,)*.. [INFO] [stdout] 238 | | ... } => #return_type::#variant { #(#fields,)* } [INFO] [stdout] 239 | | ... }) [INFO] [stdout] | | - [INFO] [stdout] | |_______________________| [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 281 | ... Ok(quote! { [INFO] [stdout] | __________________________- [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] 282 | | ... #self_type::#variant( [INFO] [stdout] 283 | | ... #(#bindings,)*.. [INFO] [stdout] 284 | | ... ) => #return_type::#variant(#(#fields,)*) [INFO] [stdout] 285 | | ... }) [INFO] [stdout] | | - [INFO] [stdout] | |_______________________| [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may 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] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/deserialize.rs:206:33 [INFO] [stdout] | [INFO] [stdout] 206 | ... let fields = fields [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 235 | ... Ok(quote! { [INFO] [stdout] | __________________________- [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] 236 | | ... #self_type::#variant { [INFO] [stdout] 237 | | ... #(#bindings,)*.. [INFO] [stdout] 238 | | ... } => #return_type::#variant { #(#fields,)* } [INFO] [stdout] 239 | | ... }) [INFO] [stdout] | | - [INFO] [stdout] | |_______________________| [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 281 | ... Ok(quote! { [INFO] [stdout] | __________________________- [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] 282 | | ... #self_type::#variant( [INFO] [stdout] 283 | | ... #(#bindings,)*.. [INFO] [stdout] 284 | | ... ) => #return_type::#variant(#(#fields,)*) [INFO] [stdout] 285 | | ... }) [INFO] [stdout] | | - [INFO] [stdout] | |_______________________| [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may 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] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/serialize.rs:200:33 [INFO] [stdout] | [INFO] [stdout] 193 | let variant_attrs = [INFO] [stdout] | ------------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 200 | let fields = fields [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 221 | Ok(quote! { [INFO] [stdout] | ________________________________- [INFO] [stdout] | |________________________________| [INFO] [stdout] | |________________________________| [INFO] [stdout] 222 | | #name::#variant { [INFO] [stdout] 223 | | #(#bindings,)*.. [INFO] [stdout] 224 | | } => #resolver::#variant { [INFO] [stdout] 225 | | #(#fields,)* [INFO] [stdout] 226 | | } [INFO] [stdout] 227 | | }) [INFO] [stdout] | | - [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 262 | Ok(quote! { [INFO] [stdout] | ________________________________- [INFO] [stdout] | |________________________________| [INFO] [stdout] | |________________________________| [INFO] [stdout] 263 | | #name::#variant( [INFO] [stdout] 264 | | #(#bindings,)*.. [INFO] [stdout] 265 | | ) => #resolver::#variant(#(#fields,)*) [INFO] [stdout] 266 | | }) [INFO] [stdout] | | - [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may 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: this value of type `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/serialize.rs:200:33 [INFO] [stdout] | [INFO] [stdout] 193 | let variant_attrs = [INFO] [stdout] | ------------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 200 | let fields = fields [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 221 | Ok(quote! { [INFO] [stdout] | ________________________________- [INFO] [stdout] | |________________________________| [INFO] [stdout] | |________________________________| [INFO] [stdout] 222 | | #name::#variant { [INFO] [stdout] 223 | | #(#bindings,)*.. [INFO] [stdout] 224 | | } => #resolver::#variant { [INFO] [stdout] 225 | | #(#fields,)* [INFO] [stdout] 226 | | } [INFO] [stdout] 227 | | }) [INFO] [stdout] | | - [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 262 | Ok(quote! { [INFO] [stdout] | ________________________________- [INFO] [stdout] | |________________________________| [INFO] [stdout] | |________________________________| [INFO] [stdout] 263 | | #name::#variant( [INFO] [stdout] 264 | | #(#bindings,)*.. [INFO] [stdout] 265 | | ) => #resolver::#variant(#(#fields,)*) [INFO] [stdout] 266 | | }) [INFO] [stdout] | | - [INFO] [stdout] | |_____________________________| [INFO] [stdout] | |_____________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may 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: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:101:11 [INFO] [stdout] | [INFO] [stdout] 98 | let mut derive_input = parse_macro_input!(input as DeriveInput); [INFO] [stdout] | ---------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 101 | match archive::derive(&mut derive_input) { [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: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:101:11 [INFO] [stdout] | [INFO] [stdout] 98 | let mut derive_input = parse_macro_input!(input as DeriveInput); [INFO] [stdout] | ---------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 101 | match archive::derive(&mut derive_input) { [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rkyv_derive` (lib test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rkyv_derive` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "1494ed297df764bebaba58b371cbe4b1b6174bd716ce78a986ebd5d33ae5ced1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1494ed297df764bebaba58b371cbe4b1b6174bd716ce78a986ebd5d33ae5ced1", kill_on_drop: false }` [INFO] [stdout] 1494ed297df764bebaba58b371cbe4b1b6174bd716ce78a986ebd5d33ae5ced1