[INFO] fetching crate auto-palette 0.5.0... [INFO] checking auto-palette-0.5.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate auto-palette 0.5.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate auto-palette 0.5.0 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] started tweaking crates.io crate auto-palette 0.5.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate auto-palette 0.5.0 [INFO] tweaked toml for crates.io crate auto-palette 0.5.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate auto-palette 0.5.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0e78ec8449c414c9c50063f472abb90cff1fe2133145061c79a888467006ac98 [INFO] running `Command { std: "docker" "start" "-a" "0e78ec8449c414c9c50063f472abb90cff1fe2133145061c79a888467006ac98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e78ec8449c414c9c50063f472abb90cff1fe2133145061c79a888467006ac98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e78ec8449c414c9c50063f472abb90cff1fe2133145061c79a888467006ac98", kill_on_drop: false }` [INFO] [stdout] 0e78ec8449c414c9c50063f472abb90cff1fe2133145061c79a888467006ac98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4a0b9d418cebc023f687773d73d3f035d2d88d842e411b252f2e570f757ca7d6 [INFO] running `Command { std: "docker" "start" "-a" "4a0b9d418cebc023f687773d73d3f035d2d88d842e411b252f2e570f757ca7d6", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling syn v2.0.74 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling built v0.7.4 [INFO] [stderr] Checking aligned-vec v0.5.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Checking bytemuck v1.16.3 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking flate2 v1.0.31 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling indexmap v2.3.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking v_frame v0.3.8 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Checking maybe-rayon v0.1.1 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Checking bitstream-io v2.5.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Checking imgref v1.10.1 [INFO] [stderr] Checking loop9 v0.1.5 [INFO] [stderr] Compiling rstest_macros v0.22.0 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking rgb v0.8.48 [INFO] [stderr] Checking avif-serialize v0.8.1 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking zune-core v0.4.12 [INFO] [stderr] Checking av1-grain v0.2.3 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking byteorder-lite v0.1.0 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Checking image-webp v0.1.3 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking zune-jpeg v0.4.13 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling profiling-procmacros v1.0.15 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Checking profiling v1.0.15 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking rstest v0.22.0 [INFO] [stderr] Checking ravif v0.11.10 [INFO] [stderr] Checking image v0.25.2 [INFO] [stderr] Checking auto-palette v0.5.0 (/opt/rustwide/workdir) [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/math/clustering/dbscanpp.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 183 | let mut clusters = HashMap::new(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 201 | clusters.into_values().collect() [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/math/clustering/kmeans.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 57 | rng: R, [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 68 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 69 | | k, [INFO] [stdout] 70 | | max_iter, [INFO] [stdout] 71 | | tolerance, [INFO] [stdout] 72 | | metric, [INFO] [stdout] 73 | | rng, [INFO] [stdout] 74 | | }) [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/math/neighbors/kdtree.rs:39:19 [INFO] [stdout] | [INFO] [stdout] 35 | fn new_node(axis: usize, index: usize, left: Option, right: Option) -> Self { [INFO] [stdout] | ------------------ ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 39 | left: left.map(Box::new), [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/math/neighbors/kdtree.rs:40:20 [INFO] [stdout] | [INFO] [stdout] 35 | fn new_node(axis: usize, index: usize, left: Option, right: Option) -> Self { [INFO] [stdout] | ------------------ ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 40 | right: right.map(Box::new), [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/math/neighbors/kdtree.rs:118:19 [INFO] [stdout] | [INFO] [stdout] 116 | let root = Self::split_node(points, leaf_size, &mut indices, 0); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 117 | Self { [INFO] [stdout] 118 | root: root.map(Box::new), [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/math/neighbors/kdtree.rs:161:14 [INFO] [stdout] | [INFO] [stdout] 149 | let left = Self::split_node( [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 155 | let right = Self::split_node( [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 161 | Some(Node::new_node(axis, indices[median], left, right)) [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 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `auto-palette` (lib) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/math/clustering/dbscanpp.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 183 | let mut clusters = HashMap::new(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 201 | clusters.into_values().collect() [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/math/clustering/kmeans.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 57 | rng: R, [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 68 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 69 | | k, [INFO] [stdout] 70 | | max_iter, [INFO] [stdout] 71 | | tolerance, [INFO] [stdout] 72 | | metric, [INFO] [stdout] 73 | | rng, [INFO] [stdout] 74 | | }) [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/math/neighbors/kdtree.rs:39:19 [INFO] [stdout] | [INFO] [stdout] 35 | fn new_node(axis: usize, index: usize, left: Option, right: Option) -> Self { [INFO] [stdout] | ------------------ ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 39 | left: left.map(Box::new), [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/math/neighbors/kdtree.rs:40:20 [INFO] [stdout] | [INFO] [stdout] 35 | fn new_node(axis: usize, index: usize, left: Option, right: Option) -> Self { [INFO] [stdout] | ------------------ ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 40 | right: right.map(Box::new), [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/math/neighbors/kdtree.rs:118:19 [INFO] [stdout] | [INFO] [stdout] 116 | let root = Self::split_node(points, leaf_size, &mut indices, 0); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 117 | Self { [INFO] [stdout] 118 | root: root.map(Box::new), [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/math/neighbors/kdtree.rs:161:14 [INFO] [stdout] | [INFO] [stdout] 149 | let left = Self::split_node( [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 155 | let right = Self::split_node( [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 161 | Some(Node::new_node(axis, indices[median], left, right)) [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 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `auto-palette` (lib test) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "4a0b9d418cebc023f687773d73d3f035d2d88d842e411b252f2e570f757ca7d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a0b9d418cebc023f687773d73d3f035d2d88d842e411b252f2e570f757ca7d6", kill_on_drop: false }` [INFO] [stdout] 4a0b9d418cebc023f687773d73d3f035d2d88d842e411b252f2e570f757ca7d6