[INFO] fetching crate rulex-macro 0.4.4... [INFO] checking rulex-macro-0.4.4 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate rulex-macro 0.4.4 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate rulex-macro 0.4.4 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rulex-macro 0.4.4 [INFO] finished tweaking crates.io crate rulex-macro 0.4.4 [INFO] tweaked toml for crates.io crate rulex-macro 0.4.4 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 11 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a61dadc653fb325941a9c4e5685d7bc18d7d67d90901e1d74e1ae358c6f535fd [INFO] running `Command { std: "docker" "start" "-a" "a61dadc653fb325941a9c4e5685d7bc18d7d67d90901e1d74e1ae358c6f535fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a61dadc653fb325941a9c4e5685d7bc18d7d67d90901e1d74e1ae358c6f535fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a61dadc653fb325941a9c4e5685d7bc18d7d67d90901e1d74e1ae358c6f535fd", kill_on_drop: false }` [INFO] [stdout] a61dadc653fb325941a9c4e5685d7bc18d7d67d90901e1d74e1ae358c6f535fd [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98b002829fde9748a6cc585ebbf7d2bcced635b756574d225978587f141e7956 [INFO] running `Command { std: "docker" "start" "-a" "98b002829fde9748a6cc585ebbf7d2bcced635b756574d225978587f141e7956", kill_on_drop: false }` [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking rulex v0.4.4 [INFO] [stderr] Checking rulex-macro v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated struct `rulex::Rulex`: This entire crate is deprecated. Use the `pomsky` crate instead. [INFO] [stdout] --> src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Rulex, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `rulex::Rulex`: This entire crate is deprecated. Use the `pomsky` crate instead. [INFO] [stdout] --> src/lib.rs:119:11 [INFO] [stdout] | [INFO] [stdout] 119 | match Rulex::parse_and_compile(input, Default::default(), CompileOptions { flavor }) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `rulex::Rulex`: This entire crate is deprecated. Use the `pomsky` crate instead. [INFO] [stdout] --> src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Rulex, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `rulex::Rulex`: This entire crate is deprecated. Use the `pomsky` crate instead. [INFO] [stdout] --> src/lib.rs:119:11 [INFO] [stdout] | [INFO] [stdout] 119 | match Rulex::parse_and_compile(input, Default::default(), CompileOptions { flavor }) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:22:22 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn rulex(items: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | let group = Group::new(Delimiter::None, items); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 22 | match rulex_impl(group.stream().into_iter()) { [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/diagnostic.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 45 | let group = vec![respan(Literal::string(s), Span::call_site())].into_iter().collect(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 46 | [INFO] [stdout] 47 | / vec![ [INFO] [stdout] 48 | | respan(Ident::new("compile_error", start), start), [INFO] [stdout] 49 | | respan(Punct::new('!', Spacing::Alone), Span::call_site()), [INFO] [stdout] 50 | | respan(Group::new(Delimiter::Brace, group), end), [INFO] [stdout] 51 | | ] [INFO] [stdout] 52 | | .into_iter() [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:22:22 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn rulex(items: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | let group = Group::new(Delimiter::None, items); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 22 | match rulex_impl(group.stream().into_iter()) { [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 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/diagnostic.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 45 | let group = vec![respan(Literal::string(s), Span::call_site())].into_iter().collect(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 46 | [INFO] [stdout] 47 | / vec![ [INFO] [stdout] 48 | | respan(Ident::new("compile_error", start), start), [INFO] [stdout] 49 | | respan(Punct::new('!', Spacing::Alone), Span::call_site()), [INFO] [stdout] 50 | | respan(Group::new(Delimiter::Brace, group), end), [INFO] [stdout] 51 | | ] [INFO] [stdout] 52 | | .into_iter() [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 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rulex-macro` (lib) due to 3 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rulex-macro` (lib test) due to 3 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "98b002829fde9748a6cc585ebbf7d2bcced635b756574d225978587f141e7956", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98b002829fde9748a6cc585ebbf7d2bcced635b756574d225978587f141e7956", kill_on_drop: false }` [INFO] [stdout] 98b002829fde9748a6cc585ebbf7d2bcced635b756574d225978587f141e7956