[INFO] fetching crate rempl-macros 0.3.1... [INFO] checking rempl-macros-0.3.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate rempl-macros 0.3.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate rempl-macros 0.3.1 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 rempl-macros 0.3.1 [INFO] finished tweaking crates.io crate rempl-macros 0.3.1 [INFO] tweaked toml for crates.io crate rempl-macros 0.3.1 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 33 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-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bdd2af5af3b93e103d6b6fa2bd79cf70aba7b8803374e3b40d74562e1e1c4214 [INFO] running `Command { std: "docker" "start" "-a" "bdd2af5af3b93e103d6b6fa2bd79cf70aba7b8803374e3b40d74562e1e1c4214", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bdd2af5af3b93e103d6b6fa2bd79cf70aba7b8803374e3b40d74562e1e1c4214", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdd2af5af3b93e103d6b6fa2bd79cf70aba7b8803374e3b40d74562e1e1c4214", kill_on_drop: false }` [INFO] [stdout] bdd2af5af3b93e103d6b6fa2bd79cf70aba7b8803374e3b40d74562e1e1c4214 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb6dbc62169d4b9dbbb0895fe4a21b9edcac340d3a8dd4aca4e7e92a65d375db [INFO] running `Command { std: "docker" "start" "-a" "bb6dbc62169d4b9dbbb0895fe4a21b9edcac340d3a8dd4aca4e7e92a65d375db", kill_on_drop: false }` [INFO] [stderr] Checking winnow v0.6.20 [INFO] [stderr] Compiling trybuild v1.0.99 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling rempl-macros v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling syn v2.0.79 [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/lib.rs:406:21 [INFO] [stdout] | [INFO] [stdout] 406 | let mut attributes = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 462 | tokens.append_all(quote! { [INFO] [stdout] | ___________________________________- [INFO] [stdout] | |___________________________________| [INFO] [stdout] 463 | | #name { [INFO] [stdout] 464 | | #( #attributes ),*, [INFO] [stdout] 465 | | }.render() [INFO] [stdout] 466 | | }); [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] 527 | let content = quote! { [INFO] [stdout] | _______________________________- [INFO] [stdout] | |_______________________________| [INFO] [stdout] | |_______________________________| [INFO] [stdout] 528 | | rempl::HtmlNode(vec![ [INFO] [stdout] 529 | | #( #c ),* [INFO] [stdout] 530 | | ]) [INFO] [stdout] 531 | | }; [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] 532 | [INFO] [stdout] 533 | let s = quote_spanned! {name.span()=> [INFO] [stdout] | _________________________- [INFO] [stdout] | |_________________________| [INFO] [stdout] | |_________________________| [INFO] [stdout] 534 | | #macro_name!(#name { #( #attributes ),* }, #content) [INFO] [stdout] 535 | | }; [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 `rempl-macros` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "bb6dbc62169d4b9dbbb0895fe4a21b9edcac340d3a8dd4aca4e7e92a65d375db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb6dbc62169d4b9dbbb0895fe4a21b9edcac340d3a8dd4aca4e7e92a65d375db", kill_on_drop: false }` [INFO] [stdout] bb6dbc62169d4b9dbbb0895fe4a21b9edcac340d3a8dd4aca4e7e92a65d375db