[INFO] fetching crate manyhow 0.11.4... [INFO] checking manyhow-0.11.4 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate manyhow 0.11.4 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate manyhow 0.11.4 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 manyhow 0.11.4 [INFO] finished tweaking crates.io crate manyhow 0.11.4 [INFO] tweaked toml for crates.io crate manyhow 0.11.4 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 12 packages to latest compatible versions [INFO] [stderr] Adding proc-macro-utils v0.8.0 (available: v0.10.0) [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-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] 783894ff51b47cc344858e490d96d04887b88b8e9e008e44bc2e499b60fb8236 [INFO] running `Command { std: "docker" "start" "-a" "783894ff51b47cc344858e490d96d04887b88b8e9e008e44bc2e499b60fb8236", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "783894ff51b47cc344858e490d96d04887b88b8e9e008e44bc2e499b60fb8236", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "783894ff51b47cc344858e490d96d04887b88b8e9e008e44bc2e499b60fb8236", kill_on_drop: false }` [INFO] [stdout] 783894ff51b47cc344858e490d96d04887b88b8e9e008e44bc2e499b60fb8236 [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] c6757f633f1b5aefee709381220f2f9b15ea0ae54b300708640ed644b434ac4a [INFO] running `Command { std: "docker" "start" "-a" "c6757f633f1b5aefee709381220f2f9b15ea0ae54b300708640ed644b434ac4a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking unicode-ident v1.0.13 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling proc-macro-utils v0.10.0 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Compiling manyhow-macros v0.11.4 [INFO] [stderr] Checking syn v2.0.79 [INFO] [stderr] Checking proc-macro-utils v0.8.0 [INFO] [stderr] Checking manyhow v0.11.4 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `proc_macro::TokenStream` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/span_ranged.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn to_tokens_span_range(tokens: impl ToTokens) -> Range { [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 136 | proc_macro::TokenStream::from(tokens.to_token_stream()).span_range() [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: this value of type `proc_macro::TokenStream` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/span_ranged.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn to_tokens_span_range(tokens: impl ToTokens) -> Range { [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 136 | proc_macro::TokenStream::from(tokens.to_token_stream()).span_range() [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `proc_macro2::TokenStream` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:741:13 [INFO] [stdout] | [INFO] [stdout] 285 | match $crate::__private::$name($( [INFO] [stdout] | ______________________________________- [INFO] [stdout] | |______________________________________| [INFO] [stdout] | |______________________________________| [INFO] [stdout] | |______________________________________| [INFO] [stdout] | |______________________________________| [INFO] [stdout] | |______________________________________| [INFO] [stdout] | |______________________________________| [INFO] [stdout] | |______________________________________| [INFO] [stdout] | |______________________________________| [INFO] [stdout] | |______________________________________| [INFO] [stdout] | |______________________________________| [INFO] [stdout] | |______________________________________| [INFO] [stdout] | |______________________________________| [INFO] [stdout] | |______________________________________| [INFO] [stdout] | |______________________________________| [INFO] [stdout] 286 | | {#[allow(unused)] [INFO] [stdout] 287 | | let attr = false; [INFO] [stdout] 288 | | $(let attr = $attr;)? [INFO] [stdout] 289 | | $n.manyhow_parse($input, attr)}, [INFO] [stdout] 290 | | )+ $($dummy,)? implementation) [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] | |__________________________________________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] | |__________________________________________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] 727 | | let output: TokenStream = [INFO] [stdout] | | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... | [INFO] [stdout] 741 | | let output: TokenStream = function!( [INFO] [stdout] | | ^^^^^^ [INFO] [stdout] 742 | | #[as_dummy] [INFO] [stdout] 743 | | quote!(hello;), [INFO] [stdout] | | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... | [INFO] [stdout] 748 | | quote!(hello; ::core::compile_error! { "expected integer literal" }).to_string() [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] [stderr] error: could not compile `manyhow` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `manyhow` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "c6757f633f1b5aefee709381220f2f9b15ea0ae54b300708640ed644b434ac4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6757f633f1b5aefee709381220f2f9b15ea0ae54b300708640ed644b434ac4a", kill_on_drop: false }` [INFO] [stdout] c6757f633f1b5aefee709381220f2f9b15ea0ae54b300708640ed644b434ac4a