[INFO] fetching crate polars-io 0.48.1... [INFO] building polars-io-0.48.1 against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] extracting crate polars-io 0.48.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate polars-io 0.48.1 on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate polars-io 0.48.1 [INFO] finished tweaking crates.io crate polars-io 0.48.1 [INFO] tweaked toml for crates.io crate polars-io 0.48.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate polars-io 0.48.1 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded avro-schema v0.3.0 [INFO] [stderr] Downloaded object_store v0.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5f6abe35a7cae27735b8e83eb5235f319eabdd1eff63289278b1776959b399e [INFO] running `Command { std: "docker" "start" "-a" "c5f6abe35a7cae27735b8e83eb5235f319eabdd1eff63289278b1776959b399e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5f6abe35a7cae27735b8e83eb5235f319eabdd1eff63289278b1776959b399e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5f6abe35a7cae27735b8e83eb5235f319eabdd1eff63289278b1776959b399e", kill_on_drop: false }` [INFO] [stdout] c5f6abe35a7cae27735b8e83eb5235f319eabdd1eff63289278b1776959b399e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d1a3cca97df484d2e98ab914f38f43af92e2702e258a3619fdc9d52d2d9ec7a [INFO] running `Command { std: "docker" "start" "-a" "3d1a3cca97df484d2e98ab914f38f43af92e2702e258a3619fdc9d52d2d9ec7a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling rustversion v1.0.20 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling allocator-api2 v0.2.21 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling polars-utils v0.48.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling simdutf8 v0.1.5 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling castaway v0.2.3 [INFO] [stderr] Compiling raw-cpuid v11.5.0 [INFO] [stderr] Compiling polars-schema v0.48.1 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling phf v0.11.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling polars-arrow v0.48.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling polars-compute v0.48.1 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Compiling dyn-clone v1.0.19 [INFO] [stderr] Compiling streaming-iterator v0.1.9 [INFO] [stderr] Compiling ethnum v1.5.1 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling fast-float2 v0.2.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling memmap2 v0.9.5 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling strength_reduce v0.2.4 [INFO] [stderr] Compiling cc v1.2.21 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Compiling atoi_simd v0.16.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling polars-error v0.48.1 [INFO] [stderr] Compiling polars-core v0.48.1 [INFO] [stderr] Compiling zlib-rs v0.5.0 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling xxhash-rust v0.8.15 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling psm v0.1.26 [INFO] [stderr] Compiling stacker v0.1.21 [INFO] [stderr] Compiling zstd-sys v2.0.15+zstd.1.5.7 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling skiplist v0.5.1 [INFO] [stderr] Compiling parse-zoneinfo v0.3.1 [INFO] [stderr] Compiling chrono-tz-build v0.4.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling bytemuck_derive v1.9.3 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling chrono-tz v0.10.3 [INFO] [stderr] Compiling bytemuck v1.23.0 [INFO] [stderr] Compiling libz-rs-sys v0.5.0 [INFO] [stderr] Compiling flate2 v1.1.1 [INFO] [stderr] Compiling zstd v0.13.3 [INFO] [stderr] Compiling hashbrown v0.15.3 [INFO] [stderr] Compiling compact_str v0.8.1 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling polars-row v0.48.1 [INFO] [stderr] Compiling polars-io v0.48.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BitmapBuilder` [INFO] [stdout] --> src/predicates.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | use arrow::bitmap::{Bitmap, BitmapBuilder}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/shared.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrow::array::new_empty_array` [INFO] [stdout] --> src/shared.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use arrow::array::new_empty_array; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::options::RowIndex` [INFO] [stdout] --> src/shared.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::options::RowIndex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/utils/file.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PolarsError` [INFO] [stdout] --> src/utils/file.rs:8:20 [INFO] [stdout] | [INFO] [stdout] 8 | use polars_error::{PolarsError, PolarsResult, feature_gated}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `polars_utils::mmap::ensure_not_mapped` [INFO] [stdout] --> src/utils/file.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use polars_utils::mmap::ensure_not_mapped; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrow::array::Array` [INFO] [stdout] --> src/predicates.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use arrow::array::Array; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `extend` and `extend_from_slice` are never used [INFO] [stdout] --> src/path_utils/mod.rs:268:12 [INFO] [stdout] | [INFO] [stdout] 239 | impl OutPaths { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 268 | fn extend(&mut self, values: impl IntoIterator) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 277 | fn extend_from_slice(&mut self, values: &[PathBuf]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `column_name`, `dtype`, and `expr` are never read [INFO] [stdout] --> src/predicates.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct ColumnPredicateExpr { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 26 | column_name: PlSmallStr, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 27 | dtype: DataType, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 28 | specialized: Option, [INFO] [stdout] 29 | expr: Arc, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ColumnPredicateExpr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_offsets` is never used [INFO] [stdout] --> src/utils/other.rs:82:4 [INFO] [stdout] | [INFO] [stdout] 82 | fn check_offsets(dfs: &[DataFrame]) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `materialize_hive_partitions` is never used [INFO] [stdout] --> src/hive.rs:17:15 [INFO] [stdout] | [INFO] [stdout] 17 | pub(crate) fn materialize_hive_partitions( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 47s [INFO] running `Command { std: "docker" "inspect" "3d1a3cca97df484d2e98ab914f38f43af92e2702e258a3619fdc9d52d2d9ec7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d1a3cca97df484d2e98ab914f38f43af92e2702e258a3619fdc9d52d2d9ec7a", kill_on_drop: false }` [INFO] [stdout] 3d1a3cca97df484d2e98ab914f38f43af92e2702e258a3619fdc9d52d2d9ec7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cfe1934264c15ef75af689b8454c510efeb6ece116a6d3f02461c2babe2b9193 [INFO] running `Command { std: "docker" "start" "-a" "cfe1934264c15ef75af689b8454c510efeb6ece116a6d3f02461c2babe2b9193", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling raw-cpuid v11.5.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling polars-utils v0.48.1 [INFO] [stderr] Compiling tempfile v3.19.1 [INFO] [stderr] Compiling polars-schema v0.48.1 [INFO] [stderr] Compiling polars-arrow v0.48.1 [INFO] [stderr] Compiling polars-compute v0.48.1 [INFO] [stderr] Compiling polars-row v0.48.1 [INFO] [stderr] Compiling polars-core v0.48.1 [INFO] [stderr] Compiling polars-io v0.48.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BitmapBuilder` [INFO] [stdout] --> src/predicates.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | use arrow::bitmap::{Bitmap, BitmapBuilder}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/shared.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrow::array::new_empty_array` [INFO] [stdout] --> src/shared.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use arrow::array::new_empty_array; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::options::RowIndex` [INFO] [stdout] --> src/shared.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::options::RowIndex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/utils/file.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PolarsError` [INFO] [stdout] --> src/utils/file.rs:8:20 [INFO] [stdout] | [INFO] [stdout] 8 | use polars_error::{PolarsError, PolarsResult, feature_gated}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `polars_utils::mmap::ensure_not_mapped` [INFO] [stdout] --> src/utils/file.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use polars_utils::mmap::ensure_not_mapped; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrow::array::Array` [INFO] [stdout] --> src/predicates.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use arrow::array::Array; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `extend` and `extend_from_slice` are never used [INFO] [stdout] --> src/path_utils/mod.rs:268:12 [INFO] [stdout] | [INFO] [stdout] 239 | impl OutPaths { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 268 | fn extend(&mut self, values: impl IntoIterator) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 277 | fn extend_from_slice(&mut self, values: &[PathBuf]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `column_name`, `dtype`, and `expr` are never read [INFO] [stdout] --> src/predicates.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct ColumnPredicateExpr { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 26 | column_name: PlSmallStr, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 27 | dtype: DataType, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 28 | specialized: Option, [INFO] [stdout] 29 | expr: Arc, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ColumnPredicateExpr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_offsets` is never used [INFO] [stdout] --> src/utils/other.rs:82:4 [INFO] [stdout] | [INFO] [stdout] 82 | fn check_offsets(dfs: &[DataFrame]) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `materialize_hive_partitions` is never used [INFO] [stdout] --> src/hive.rs:17:15 [INFO] [stdout] | [INFO] [stdout] 17 | pub(crate) fn materialize_hive_partitions( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BitmapBuilder` [INFO] [stdout] --> src/predicates.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | use arrow::bitmap::{Bitmap, BitmapBuilder}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/shared.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrow::array::new_empty_array` [INFO] [stdout] --> src/shared.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use arrow::array::new_empty_array; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::options::RowIndex` [INFO] [stdout] --> src/shared.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::options::RowIndex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/utils/file.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PolarsError` [INFO] [stdout] --> src/utils/file.rs:8:20 [INFO] [stdout] | [INFO] [stdout] 8 | use polars_error::{PolarsError, PolarsResult, feature_gated}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `polars_utils::mmap::ensure_not_mapped` [INFO] [stdout] --> src/utils/file.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use polars_utils::mmap::ensure_not_mapped; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrow::array::Array` [INFO] [stdout] --> src/predicates.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use arrow::array::Array; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `extend` and `extend_from_slice` are never used [INFO] [stdout] --> src/path_utils/mod.rs:268:12 [INFO] [stdout] | [INFO] [stdout] 239 | impl OutPaths { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 268 | fn extend(&mut self, values: impl IntoIterator) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 277 | fn extend_from_slice(&mut self, values: &[PathBuf]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `column_name`, `dtype`, and `expr` are never read [INFO] [stdout] --> src/predicates.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct ColumnPredicateExpr { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 26 | column_name: PlSmallStr, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 27 | dtype: DataType, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 28 | specialized: Option, [INFO] [stdout] 29 | expr: Arc, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ColumnPredicateExpr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_offsets` is never used [INFO] [stdout] --> src/utils/other.rs:82:4 [INFO] [stdout] | [INFO] [stdout] 82 | fn check_offsets(dfs: &[DataFrame]) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `materialize_hive_partitions` is never used [INFO] [stdout] --> src/hive.rs:17:15 [INFO] [stdout] | [INFO] [stdout] 17 | pub(crate) fn materialize_hive_partitions( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `Command { std: "docker" "inspect" "cfe1934264c15ef75af689b8454c510efeb6ece116a6d3f02461c2babe2b9193", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfe1934264c15ef75af689b8454c510efeb6ece116a6d3f02461c2babe2b9193", kill_on_drop: false }` [INFO] [stdout] cfe1934264c15ef75af689b8454c510efeb6ece116a6d3f02461c2babe2b9193