[INFO] fetching crate rasn-derive 0.19.0... [INFO] checking rasn-derive-0.19.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate rasn-derive 0.19.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate rasn-derive 0.19.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rasn-derive 0.19.0 [INFO] finished tweaking crates.io crate rasn-derive 0.19.0 [INFO] tweaked toml for crates.io crate rasn-derive 0.19.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 16 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d41a1e8b16f7c963f5f5110ef14ff761088d23c1eee89909f89205bdf1898d81 [INFO] running `Command { std: "docker" "start" "-a" "d41a1e8b16f7c963f5f5110ef14ff761088d23c1eee89909f89205bdf1898d81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d41a1e8b16f7c963f5f5110ef14ff761088d23c1eee89909f89205bdf1898d81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d41a1e8b16f7c963f5f5110ef14ff761088d23c1eee89909f89205bdf1898d81", kill_on_drop: false }` [INFO] [stdout] d41a1e8b16f7c963f5f5110ef14ff761088d23c1eee89909f89205bdf1898d81 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4eb833e90938607a402115f894861b4c519cc17d96d0df2b653cfa37a902ecb7 [INFO] running `Command { std: "docker" "start" "-a" "4eb833e90938607a402115f894861b4c519cc17d96d0df2b653cfa37a902ecb7", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking rasn-derive v0.19.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `std::iter::Map>, {closure@src/config.rs:638:25: 638:33}>, {closure@src/config.rs:639:22: 639:30}>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/config.rs:633:17 [INFO] [stdout] | [INFO] [stdout] 633 | let field_tags = self [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 653 | / quote!({ [INFO] [stdout] 654 | | const FIELD_LIST: &'static [#crate_root::types::TagTree] = &[#(#field_tags),*]; [INFO] [stdout] 655 | | const FIELD_TAG_TREE: #crate_root::types::TagTree = #crate_root::types::TagTree::Choice(FIELD_LIST); [INFO] [stdout] 656 | | const _: () = assert!(FIELD_TAG_TREE.is_unique(), #error_message); [INFO] [stdout] 657 | | #crate_root::types::TagTree::Leaf(#crate_root::types::Tag::SEQUENCE) [INFO] [stdout] 658 | | }) [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] | [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 `std::iter::Map>, {closure@src/config.rs:638:25: 638:33}>, {closure@src/config.rs:639:22: 639:30}>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/config.rs:633:17 [INFO] [stdout] | [INFO] [stdout] 633 | let field_tags = self [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 653 | / quote!({ [INFO] [stdout] 654 | | const FIELD_LIST: &'static [#crate_root::types::TagTree] = &[#(#field_tags),*]; [INFO] [stdout] 655 | | const FIELD_TAG_TREE: #crate_root::types::TagTree = #crate_root::types::TagTree::Choice(FIELD_LIST); [INFO] [stdout] 656 | | const _: () = assert!(FIELD_TAG_TREE.is_unique(), #error_message); [INFO] [stdout] 657 | | #crate_root::types::TagTree::Leaf(#crate_root::types::Tag::SEQUENCE) [INFO] [stdout] 658 | | }) [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] | [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/enum.rs:383:25 [INFO] [stdout] | [INFO] [stdout] 368 | let variant_config = VariantConfig::new(v, generics, &self.config); [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 369 | let variant_tag = variant_config.tag(i); [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 383 | let tag_tokens = variant_tag.to_tokens(crate_root); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 393 | quote!(#name::#ident { #(#idents: #idents_prefixed),* } => { #encode_impl.map(|_| #tag_tokens) }) [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] | [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 `rasn-derive` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/enum.rs:383:25 [INFO] [stdout] | [INFO] [stdout] 368 | let variant_config = VariantConfig::new(v, generics, &self.config); [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 369 | let variant_tag = variant_config.tag(i); [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 383 | let tag_tokens = variant_tag.to_tokens(crate_root); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 393 | quote!(#name::#ident { #(#idents: #idents_prefixed),* } => { #encode_impl.map(|_| #tag_tokens) }) [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] | [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 `rasn-derive` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "4eb833e90938607a402115f894861b4c519cc17d96d0df2b653cfa37a902ecb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4eb833e90938607a402115f894861b4c519cc17d96d0df2b653cfa37a902ecb7", kill_on_drop: false }` [INFO] [stdout] 4eb833e90938607a402115f894861b4c519cc17d96d0df2b653cfa37a902ecb7