[INFO] fetching crate arrow-array 53.0.0... [INFO] checking arrow-array-53.0.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate arrow-array 53.0.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate arrow-array 53.0.0 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 arrow-array 53.0.0 [INFO] finished tweaking crates.io crate arrow-array 53.0.0 [INFO] tweaked toml for crates.io crate arrow-array 53.0.0 written to /workspace/builds/worker-0-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 104 packages to latest compatible versions [INFO] [stderr] Adding anes v0.1.6 (available: v0.2.0) [INFO] [stderr] Adding chrono-tz v0.9.0 (available: v0.10.0) [INFO] [stderr] Adding chrono-tz-build v0.3.0 (available: v0.4.0) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.13.0) [INFO] [stderr] Adding siphasher v0.3.11 (available: v1.0.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [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-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d12dfa36e7bd1d443c95391a56b644187b48a1fcfa820f9e6b073565c7830607 [INFO] running `Command { std: "docker" "start" "-a" "d12dfa36e7bd1d443c95391a56b644187b48a1fcfa820f9e6b073565c7830607", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d12dfa36e7bd1d443c95391a56b644187b48a1fcfa820f9e6b073565c7830607", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d12dfa36e7bd1d443c95391a56b644187b48a1fcfa820f9e6b073565c7830607", kill_on_drop: false }` [INFO] [stdout] d12dfa36e7bd1d443c95391a56b644187b48a1fcfa820f9e6b073565c7830607 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f6f13a9d65755889d29a775c197bfb63527e18f0a5d87aad1ad5557eb6bc8a9e [INFO] running `Command { std: "docker" "start" "-a" "f6f13a9d65755889d29a775c197bfb63527e18f0a5d87aad1ad5557eb6bc8a9e", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking arrow-schema v53.0.0 [INFO] [stderr] Checking clap_builder v4.5.18 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking clap v4.5.18 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking arrow-buffer v53.0.0 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking arrow-data v53.0.0 [INFO] [stderr] Checking arrow-array v53.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/array/binary_array.rs:87:38 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn take_iter<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 87 | ) -> impl Iterator> + 'a { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/array/binary_array.rs:98:38 [INFO] [stdout] | [INFO] [stdout] 95 | pub unsafe fn take_iter_unchecked<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 98 | ) -> impl Iterator> + 'a { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/array/string_array.rs:45:38 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn take_iter<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 45 | ) -> impl Iterator> + 'a { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/array/string_array.rs:56:38 [INFO] [stdout] | [INFO] [stdout] 53 | pub unsafe fn take_iter_unchecked<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 56 | ) -> impl Iterator> + 'a { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `(Result, primitive_array::PrimitiveArray>, Result, primitive_array::PrimitiveArray>)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/array/dictionary_array.rs:501:15 [INFO] [stdout] | [INFO] [stdout] 484 | pub fn into_primitive_dict_builder(self) -> Result, Self> [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 501 | match (key_builder, value_builder) { [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 1 previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `arrow-array` (lib) due to 2 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f6f13a9d65755889d29a775c197bfb63527e18f0a5d87aad1ad5557eb6bc8a9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6f13a9d65755889d29a775c197bfb63527e18f0a5d87aad1ad5557eb6bc8a9e", kill_on_drop: false }` [INFO] [stdout] f6f13a9d65755889d29a775c197bfb63527e18f0a5d87aad1ad5557eb6bc8a9e