[INFO] fetching crate blart 0.2.0... [INFO] checking blart-0.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate blart 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate blart 0.2.0 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] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate blart 0.2.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate blart 0.2.0 [INFO] tweaked toml for crates.io crate blart 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate blart 0.2.0 already has a lockfile, it will not be regenerated [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] [stderr] Blocking waiting for file lock on package cache [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] 7b5ed1853d069ad6042ddd71c7b597c3da0ced5c854a78cd147596713f521fa1 [INFO] running `Command { std: "docker" "start" "-a" "7b5ed1853d069ad6042ddd71c7b597c3da0ced5c854a78cd147596713f521fa1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b5ed1853d069ad6042ddd71c7b597c3da0ced5c854a78cd147596713f521fa1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b5ed1853d069ad6042ddd71c7b597c3da0ced5c854a78cd147596713f521fa1", kill_on_drop: false }` [INFO] [stdout] 7b5ed1853d069ad6042ddd71c7b597c3da0ced5c854a78cd147596713f521fa1 [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] 2396b4b17f2a5e7a7558528b944abf4ed1c337f6a587dd74dbacbe4cecd21541 [INFO] running `Command { std: "docker" "start" "-a" "2396b4b17f2a5e7a7558528b944abf4ed1c337f6a587dd74dbacbe4cecd21541", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling serde v1.0.207 [INFO] [stderr] Compiling serde_json v1.0.124 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling cc v1.1.10 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking gimli v0.29.0 [INFO] [stderr] Compiling syn v2.0.74 [INFO] [stderr] Checking plotters-backend v0.3.6 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking object v0.36.3 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking clap_builder v4.5.15 [INFO] [stderr] Checking plotters-svg v0.3.6 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking mintex v0.1.3 [INFO] [stderr] Checking bytemuck v1.16.3 [INFO] [stderr] Checking sptr v0.3.2 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking thousands v0.2.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking plotters v0.3.6 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking rustc-hash v2.0.0 [INFO] [stderr] Checking blart v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.207 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking clap v4.5.15 [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/bytes/mapped.rs:94:19 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn new(value: D) -> Self { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 94 | repr: B::to_bytes(value), [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/bytes/mapped.rs:598:33 [INFO] [stdout] | [INFO] [stdout] 586 | fn from_bytes(bytes: Self::Bytes) -> ($($ty,)+) { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 598 | Mapped::<[< M $ty >], $ty>::with_repr([].clone()).get(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 709 | / as_bytes_for_tuples!( [INFO] [stdout] 710 | | (T0 T1) [INFO] [stdout] 711 | | (T0 T1 T2) [INFO] [stdout] 712 | | (T0 T1 T2 T3) [INFO] [stdout] ... | [INFO] [stdout] 720 | | (T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 T10 T11) [INFO] [stdout] 721 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `as_bytes_for_tuples` (in Nightly builds, run with -Z macro-backtrace for more info) [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/collections/map.rs:644:55 [INFO] [stdout] | [INFO] [stdout] 644 | Ok(insert_result.existing_leaf.map(|leaf| leaf.into_entry().1)) [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will 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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/collections/map/iterators/into_iter.rs:46:18 [INFO] [stdout] | [INFO] [stdout] 45 | pub(crate) fn new(tree: TreeMap) -> Self { [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 46 | IntoKeys(IntoIter::new(tree)) [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/collections/map/iterators/into_iter.rs:74:20 [INFO] [stdout] | [INFO] [stdout] 73 | pub(crate) fn new(tree: TreeMap) -> Self { [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 74 | IntoValues(IntoIter::new(tree)) [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/nodes/visitor/pretty_printer.rs:38:23 [INFO] [stdout] | [INFO] [stdout] 30 | output: O, [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 38 | tree.root.map(|root| { [INFO] [stdout] | _______________________^ [INFO] [stdout] 39 | | // SAFETY: Since we get a reference to the `TreeMap`, we know the [INFO] [stdout] 40 | | // node and all descendants will not be mutated [INFO] [stdout] 41 | | unsafe { Self::print_tree(output, &root, settings) } [INFO] [stdout] 42 | | }) [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/tests_common.rs:315:5 [INFO] [stdout] | [INFO] [stdout] 252 | prefix_expansions: impl AsRef<[PrefixExpansion]>, [INFO] [stdout] | ------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 313 | let full_key_template = vec![u8::MIN; full_key_len].into_boxed_slice(); [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 314 | [INFO] [stdout] 315 | generate_key_fixed_length(level_widths) [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/tests_common.rs:316:14 [INFO] [stdout] | [INFO] [stdout] 252 | prefix_expansions: impl AsRef<[PrefixExpansion]>, [INFO] [stdout] | ------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 313 | let full_key_template = vec![u8::MIN; full_key_len].into_boxed_slice(); [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 316 | .map(move |key| apply_expansions_to_key(&key, &full_key_template, &sorted_expansions)) [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/tests_common.rs:331:8 [INFO] [stdout] | [INFO] [stdout] 322 | key: K, [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 323 | value: V, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 331 | Ok(insert_point.apply(key, value)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will 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 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `blart` (lib) due to 10 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2396b4b17f2a5e7a7558528b944abf4ed1c337f6a587dd74dbacbe4cecd21541", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2396b4b17f2a5e7a7558528b944abf4ed1c337f6a587dd74dbacbe4cecd21541", kill_on_drop: false }` [INFO] [stdout] 2396b4b17f2a5e7a7558528b944abf4ed1c337f6a587dd74dbacbe4cecd21541