[INFO] fetching crate kiss-icp-core 0.1.0... [INFO] checking kiss-icp-core-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate kiss-icp-core 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate kiss-icp-core 0.1.0 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 kiss-icp-core 0.1.0 [INFO] finished tweaking crates.io crate kiss-icp-core 0.1.0 [INFO] tweaked toml for crates.io crate kiss-icp-core 0.1.0 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 86 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding itertools v0.12.1 (latest: v0.13.0) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding nalgebra v0.32.6 (latest: v0.33.0) [INFO] [stderr] Adding simba v0.8.1 (latest: v0.9.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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] 342f6997b08204b1da79c7e756f53959138e50b2631f907d1a9f86ae8dfe49f5 [INFO] running `Command { std: "docker" "start" "-a" "342f6997b08204b1da79c7e756f53959138e50b2631f907d1a9f86ae8dfe49f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "342f6997b08204b1da79c7e756f53959138e50b2631f907d1a9f86ae8dfe49f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "342f6997b08204b1da79c7e756f53959138e50b2631f907d1a9f86ae8dfe49f5", kill_on_drop: false }` [INFO] [stdout] 342f6997b08204b1da79c7e756f53959138e50b2631f907d1a9f86ae8dfe49f5 [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] 2c140bd4a5d1ae3def5443744d87a7ff8651038d29a0d9fb8f9494f02e5c783e [INFO] running `Command { std: "docker" "start" "-a" "2c140bd4a5d1ae3def5443744d87a7ff8651038d29a0d9fb8f9494f02e5c783e", kill_on_drop: false }` [INFO] [stderr] Checking bytemuck v1.17.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling hwlocality-sys v0.5.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling unicode-xid v0.2.5 [INFO] [stderr] Checking safe_arch v0.7.2 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking backtrace v0.3.73 [INFO] [stderr] Checking errno v0.3.9 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking wide v0.7.28 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking ordered-float v4.2.2 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling enum-iterator-derive v1.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking num_enum v0.7.3 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking enum-iterator v2.1.0 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking derive_more v1.0.0 [INFO] [stderr] Checking hwlocality v1.0.0-alpha.6 [INFO] [stderr] Checking nalgebra v0.32.6 [INFO] [stderr] Checking kiss-icp-ops-core v0.1.0 [INFO] [stderr] Checking kiss-icp-ops-sophus v0.1.0 [INFO] [stderr] Checking kiss-icp-ops-eigen v0.1.0 [INFO] [stderr] Checking kiss-icp-ops v0.1.0 [INFO] [stderr] Checking kiss-icp-core v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `IntoParallelIterator` and `IntoParallelRefIterator` [INFO] [stdout] --> src/deskew.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | IndexedParallelIterator, IntoParallelIterator, IntoParallelRefIterator, ParallelIterator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IntoParallelIterator` and `IntoParallelRefIterator` [INFO] [stdout] --> src/deskew.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | IndexedParallelIterator, IntoParallelIterator, IntoParallelRefIterator, ParallelIterator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ParallelIterator` [INFO] [stdout] --> src/deskew.rs:2:77 [INFO] [stdout] | [INFO] [stdout] 2 | IndexedParallelIterator, IntoParallelIterator, IntoParallelRefIterator, ParallelIterator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ParallelIterator` [INFO] [stdout] --> src/deskew.rs:2:77 [INFO] [stdout] | [INFO] [stdout] 2 | IndexedParallelIterator, IntoParallelIterator, IntoParallelRefIterator, ParallelIterator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IndexedParallelIterator` [INFO] [stdout] --> src/deskew.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | IndexedParallelIterator, IntoParallelIterator, IntoParallelRefIterator, ParallelIterator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IndexedParallelIterator` [INFO] [stdout] --> src/deskew.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | IndexedParallelIterator, IntoParallelIterator, IntoParallelRefIterator, ParallelIterator, [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/voxel_hash_map.rs:136:9 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn into_point_cloud(self) -> impl Iterator { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 136 | self.storage.into_values().flat_map(|block| block.points) [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/voxel_hash_map.rs:136:9 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn into_point_cloud(self) -> impl Iterator { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 136 | self.storage.into_values().flat_map(|block| block.points) [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/voxel_hash_map.rs:329:5 [INFO] [stdout] | [INFO] [stdout] 317 | corres: impl ParallelIterator, [INFO] [stdout] | -------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 329 | / corres [INFO] [stdout] 330 | | .map(|corr| { [INFO] [stdout] 331 | | let square = |x| x * x; [INFO] [stdout] 332 | | let weight = |residual2| square(kernel) / square(kernel + residual2); [INFO] [stdout] ... | [INFO] [stdout] 341 | | (j_tj, j_tr) [INFO] [stdout] 342 | | }) [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; 3 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/voxel_hash_map.rs:329:5 [INFO] [stdout] | [INFO] [stdout] 317 | corres: impl ParallelIterator, [INFO] [stdout] | -------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 329 | / corres [INFO] [stdout] 330 | | .map(|corr| { [INFO] [stdout] 331 | | let square = |x| x * x; [INFO] [stdout] 332 | | let weight = |residual2| square(kernel) / square(kernel + residual2); [INFO] [stdout] ... | [INFO] [stdout] 341 | | (j_tj, j_tr) [INFO] [stdout] 342 | | }) [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; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kiss-icp-core` (lib test) due to 3 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `kiss-icp-core` (lib) due to 3 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "2c140bd4a5d1ae3def5443744d87a7ff8651038d29a0d9fb8f9494f02e5c783e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c140bd4a5d1ae3def5443744d87a7ff8651038d29a0d9fb8f9494f02e5c783e", kill_on_drop: false }` [INFO] [stdout] 2c140bd4a5d1ae3def5443744d87a7ff8651038d29a0d9fb8f9494f02e5c783e