[INFO] fetching crate astrors 0.1.8... [INFO] checking astrors-0.1.8 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate astrors 0.1.8 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate astrors 0.1.8 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 astrors 0.1.8 [INFO] finished tweaking crates.io crate astrors 0.1.8 [INFO] tweaked toml for crates.io crate astrors 0.1.8 written to /workspace/builds/worker-3-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 180 packages to latest compatible versions [INFO] [stderr] Adding atoi_simd v0.15.6 (available: v0.16.0) [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding chrono-tz v0.8.6 (available: v0.10.0) [INFO] [stderr] Adding chrono-tz-build v0.2.1 (available: v0.4.0) [INFO] [stderr] Adding crossterm v0.27.0 (available: v0.28.1) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding heck v0.4.1 (available: v0.5.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.13.0) [INFO] [stderr] Adding memmap2 v0.7.1 (available: v0.9.5) [INFO] [stderr] Adding ndarray v0.15.6 (available: v0.16.1) [INFO] [stderr] Adding ndarray-stats v0.5.1 (available: v0.6.0) [INFO] [stderr] Adding planus v0.3.1 (available: v0.4.0) [INFO] [stderr] Adding polars v0.38.3 (available: v0.43.1) [INFO] [stderr] Adding polars-arrow v0.38.3 (available: v0.43.1) [INFO] [stderr] Adding polars-compute v0.38.3 (available: v0.43.1) [INFO] [stderr] Adding polars-core v0.38.3 (available: v0.43.1) [INFO] [stderr] Adding polars-error v0.38.3 (available: v0.43.1) [INFO] [stderr] Adding polars-io v0.38.3 (available: v0.43.1) [INFO] [stderr] Adding polars-lazy v0.38.3 (available: v0.43.1) [INFO] [stderr] Adding polars-ops v0.38.3 (available: v0.43.1) [INFO] [stderr] Adding polars-parquet v0.38.3 (available: v0.43.1) [INFO] [stderr] Adding polars-pipe v0.38.3 (available: v0.43.1) [INFO] [stderr] Adding polars-plan v0.38.3 (available: v0.43.1) [INFO] [stderr] Adding polars-row v0.38.3 (available: v0.43.1) [INFO] [stderr] Adding polars-sql v0.38.3 (available: v0.43.1) [INFO] [stderr] Adding polars-time v0.38.3 (available: v0.43.1) [INFO] [stderr] Adding polars-utils v0.38.3 (available: v0.43.1) [INFO] [stderr] Adding siphasher v0.3.11 (available: v1.0.1) [INFO] [stderr] Adding sqlparser v0.39.0 (available: v0.51.0) [INFO] [stderr] Adding strum_macros v0.25.3 (available: v0.26.4) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding sysinfo v0.30.13 (available: v0.31.4) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows v0.52.0 (available: v0.58.0) [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] aff8699ef60a42afc5c147165a61d57b1a05c6fcb902575cc23a89c7efdf97bb [INFO] running `Command { std: "docker" "start" "-a" "aff8699ef60a42afc5c147165a61d57b1a05c6fcb902575cc23a89c7efdf97bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aff8699ef60a42afc5c147165a61d57b1a05c6fcb902575cc23a89c7efdf97bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aff8699ef60a42afc5c147165a61d57b1a05c6fcb902575cc23a89c7efdf97bb", kill_on_drop: false }` [INFO] [stdout] aff8699ef60a42afc5c147165a61d57b1a05c6fcb902575cc23a89c7efdf97bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cdb24edebbdf932a425c3480af40966ee49e1dbe436f36d18d7e2c33d2855496 [INFO] running `Command { std: "docker" "start" "-a" "cdb24edebbdf932a425c3480af40966ee49e1dbe436f36d18d7e2c33d2855496", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling target-features v0.1.6 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking array-init-cursor v0.2.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Compiling polars-utils v0.38.3 [INFO] [stderr] Checking simdutf8 v0.1.5 [INFO] [stderr] Checking raw-cpuid v11.1.0 [INFO] [stderr] Compiling polars-arrow v0.38.3 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling bytemuck_derive v1.7.1 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking fast-float v0.2.0 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking planus v0.3.1 [INFO] [stderr] Checking ethnum v1.5.0 [INFO] [stderr] Checking atoi_simd v0.15.6 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking streaming-iterator v0.1.9 [INFO] [stderr] Checking foreign_vec v0.1.0 [INFO] [stderr] Compiling polars-compute v0.38.3 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Compiling polars-core v0.38.3 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Compiling polars-ops v0.38.3 [INFO] [stderr] Checking xxhash-rust v0.8.12 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking streaming-decompression v0.1.2 [INFO] [stderr] Checking comfy-table v7.1.1 [INFO] [stderr] Checking memmap2 v0.7.1 [INFO] [stderr] Compiling polars v0.38.3 [INFO] [stderr] Checking parquet-format-safe v0.2.4 [INFO] [stderr] Compiling seq-macro v0.3.5 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking argminmax v0.6.2 [INFO] [stderr] Checking atoi v2.0.0 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking noisy_float v0.2.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Checking bytemuck v1.18.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking now v0.1.3 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking polars-arrow-format v0.1.0 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Compiling multiversion-macros v0.7.4 [INFO] [stderr] Checking polars-error v0.38.3 [INFO] [stderr] Checking ndarray-stats v0.5.1 [INFO] [stderr] Checking multiversion v0.7.4 [INFO] [stderr] Checking polars-row v0.38.3 [INFO] [stderr] Checking polars-parquet v0.38.3 [INFO] [stderr] Checking polars-time v0.38.3 [INFO] [stderr] Checking polars-io v0.38.3 [INFO] [stderr] Checking astrors v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `num_cpus::get` [INFO] [stdout] --> src/io/hdus/bintable/buffer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use num_cpus::get; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vec` [INFO] [stdout] --> src/io/hdus/bintable/buffer.rs:2:25 [INFO] [stdout] | [INFO] [stdout] 2 | use rayon::{prelude::*, vec}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_cpus::get` [INFO] [stdout] --> src/io/hdus/bintable/buffer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use num_cpus::get; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vec` [INFO] [stdout] --> src/io/hdus/bintable/buffer.rs:2:25 [INFO] [stdout] | [INFO] [stdout] 2 | use rayon::{prelude::*, vec}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude` [INFO] [stdout] --> src/io/hdus/bintable/buffer.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use rayon::{prelude::*, vec}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude` [INFO] [stdout] --> src/io/hdus/bintable/buffer.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use rayon::{prelude::*, vec}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/io/hdus/table/table.rs:136:37 [INFO] [stdout] | [INFO] [stdout] 136 | let (data_type, size) = get_tform_type_size(&column.tform); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/io/hdus/table/table.rs:136:37 [INFO] [stdout] | [INFO] [stdout] 136 | let (data_type, size) = get_tform_type_size(&column.tform); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/hdus/table/table.rs:156:9 [INFO] [stdout] | [INFO] [stdout] 156 | let mut final_df = results[0].as_ref().unwrap().clone(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/hdus/table/table.rs:156:9 [INFO] [stdout] | [INFO] [stdout] 156 | let mut final_df = results[0].as_ref().unwrap().clone(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/io/hdus/bintable/buffer.rs:109:33 [INFO] [stdout] | [INFO] [stdout] 109 | BufferTypes::Vector(data) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/io/hdus/bintable/buffer.rs:109:33 [INFO] [stdout] | [INFO] [stdout] 109 | BufferTypes::Vector(data) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `tform` and `size` are never read [INFO] [stdout] --> src/io/hdus/bintable/buffer.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct Buffer { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 45 | tform : String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 46 | size : i32, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `tform` and `size` are never read [INFO] [stdout] --> src/io/hdus/bintable/buffer.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct Buffer { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 45 | tform : String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 46 | size : i32, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/io/hdus/table/table.rs:158:9 [INFO] [stdout] | [INFO] [stdout] 158 | final_df.vstack(&results[i].as_ref().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 158 | let _ = final_df.vstack(&results[i].as_ref().unwrap()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/io/hdus/bintable/bintable.rs:135:21 [INFO] [stdout] | [INFO] [stdout] 135 | &local_buf_cols[i].read_var_len_cols(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 135 | let _ = &local_buf_cols[i].read_var_len_cols(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/io/hdus/table/table.rs:158:9 [INFO] [stdout] | [INFO] [stdout] 158 | final_df.vstack(&results[i].as_ref().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 158 | let _ = final_df.vstack(&results[i].as_ref().unwrap()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/io/hdus/bintable/bintable.rs:135:21 [INFO] [stdout] | [INFO] [stdout] 135 | &local_buf_cols[i].read_var_len_cols(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 135 | let _ = &local_buf_cols[i].read_var_len_cols(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.59s [INFO] running `Command { std: "docker" "inspect" "cdb24edebbdf932a425c3480af40966ee49e1dbe436f36d18d7e2c33d2855496", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdb24edebbdf932a425c3480af40966ee49e1dbe436f36d18d7e2c33d2855496", kill_on_drop: false }` [INFO] [stdout] cdb24edebbdf932a425c3480af40966ee49e1dbe436f36d18d7e2c33d2855496