[INFO] fetching crate srpc-macro 0.1.5... [INFO] checking srpc-macro-0.1.5 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate srpc-macro 0.1.5 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate srpc-macro 0.1.5 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 srpc-macro 0.1.5 [INFO] finished tweaking crates.io crate srpc-macro 0.1.5 [INFO] tweaked toml for crates.io crate srpc-macro 0.1.5 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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 v0.4.1 (available: v0.5.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [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-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a75120877b37dd57cccaf96166a37d629267e1fca91ce8e8330c956327d5e875 [INFO] running `Command { std: "docker" "start" "-a" "a75120877b37dd57cccaf96166a37d629267e1fca91ce8e8330c956327d5e875", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a75120877b37dd57cccaf96166a37d629267e1fca91ce8e8330c956327d5e875", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a75120877b37dd57cccaf96166a37d629267e1fca91ce8e8330c956327d5e875", kill_on_drop: false }` [INFO] [stdout] a75120877b37dd57cccaf96166a37d629267e1fca91ce8e8330c956327d5e875 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 105df5e25fa2ebf72d105ce2dd78c6351073b46a736188e6f89040a235ef5bf4 [INFO] running `Command { std: "docker" "start" "-a" "105df5e25fa2ebf72d105ce2dd78c6351073b46a736188e6f89040a235ef5bf4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking srpc-macro v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `TokenStream2` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:349:21 [INFO] [stdout] | [INFO] [stdout] 326 | let meta = provider.get_meta(method.mutable, &meta_ident); [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 349 | let inputs = quote!( ( #(#args),* ): ( #(#inputs),* ) ); [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] 350 | / quote!( [INFO] [stdout] 351 | | __srpc_action::#ident => { [INFO] [stdout] 352 | | #[allow(unused_parens)] [INFO] [stdout] 353 | | let #inputs = #channel_ident.receive().await?; [INFO] [stdout] 354 | | #meta.#ident(#(#args),* , &#context_ident).await; [INFO] [stdout] 355 | | }, [INFO] [stdout] 356 | | ) [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] 365 | | let inputs = quote!( ( #(#args),* ): ( #(#inputs),* ) ); [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] 366 | / quote!( [INFO] [stdout] 367 | | __srpc_action::#ident => { [INFO] [stdout] 368 | | #[allow(unused_parens)] [INFO] [stdout] 369 | | let #inputs = #channel_ident.receive().await?; [INFO] [stdout] ... | [INFO] [stdout] 372 | | }, [INFO] [stdout] 373 | | ) [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 `TokenStream2` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:349:21 [INFO] [stdout] | [INFO] [stdout] 326 | let meta = provider.get_meta(method.mutable, &meta_ident); [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 349 | let inputs = quote!( ( #(#args),* ): ( #(#inputs),* ) ); [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] 350 | / quote!( [INFO] [stdout] 351 | | __srpc_action::#ident => { [INFO] [stdout] 352 | | #[allow(unused_parens)] [INFO] [stdout] 353 | | let #inputs = #channel_ident.receive().await?; [INFO] [stdout] 354 | | #meta.#ident(#(#args),* , &#context_ident).await; [INFO] [stdout] 355 | | }, [INFO] [stdout] 356 | | ) [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] 365 | | let inputs = quote!( ( #(#args),* ): ( #(#inputs),* ) ); [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] 366 | / quote!( [INFO] [stdout] 367 | | __srpc_action::#ident => { [INFO] [stdout] 368 | | #[allow(unused_parens)] [INFO] [stdout] 369 | | let #inputs = #channel_ident.receive().await?; [INFO] [stdout] ... | [INFO] [stdout] 372 | | }, [INFO] [stdout] 373 | | ) [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `srpc-macro` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `srpc-macro` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "105df5e25fa2ebf72d105ce2dd78c6351073b46a736188e6f89040a235ef5bf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "105df5e25fa2ebf72d105ce2dd78c6351073b46a736188e6f89040a235ef5bf4", kill_on_drop: false }` [INFO] [stdout] 105df5e25fa2ebf72d105ce2dd78c6351073b46a736188e6f89040a235ef5bf4