[INFO] fetching crate polars-io 0.43.0... [INFO] testing polars-io-0.43.0 against master#8c0ec05f7dc9ef185eea9f36c5638e74e43935bf for pr-130285 [INFO] extracting crate polars-io 0.43.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate polars-io 0.43.0 on toolchain 8c0ec05f7dc9ef185eea9f36c5638e74e43935bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate polars-io 0.43.0 [INFO] finished tweaking crates.io crate polars-io 0.43.0 [INFO] tweaked toml for crates.io crate polars-io 0.43.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 292 packages to latest compatible versions [INFO] [stderr] Adding atoi_simd v0.15.6 (latest: v0.16.0) [INFO] [stderr] Adding chrono-tz v0.8.6 (latest: v0.10.0) [INFO] [stderr] Adding chrono-tz-build v0.2.1 (latest: v0.4.0) [INFO] [stderr] Adding core-foundation v0.9.4 (latest: v0.10.0) [INFO] [stderr] Adding crc v2.1.0 (latest: v3.2.1) [INFO] [stderr] Adding crc-catalog v1.1.1 (latest: v2.4.0) [INFO] [stderr] Adding crossterm v0.27.0 (latest: v0.28.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding lexical-core v0.8.5 (latest: v1.0.1) [INFO] [stderr] Adding lexical-parse-float v0.8.5 (latest: v1.0.1) [INFO] [stderr] Adding lexical-parse-integer v0.8.6 (latest: v1.0.1) [INFO] [stderr] Adding lexical-util v0.8.5 (latest: v1.0.2) [INFO] [stderr] Adding lexical-write-float v0.8.5 (latest: v1.0.1) [INFO] [stderr] Adding lexical-write-integer v0.8.5 (latest: v1.0.1) [INFO] [stderr] Adding libflate v1.4.0 (latest: v2.1.0) [INFO] [stderr] Adding libflate_lz77 v1.2.0 (latest: v2.1.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding memmap2 v0.7.1 (latest: v0.9.5) [INFO] [stderr] Adding object_store v0.10.2 (latest: v0.11.0) [INFO] [stderr] Adding planus v0.3.1 (latest: v0.4.0) [INFO] [stderr] Adding rustls-native-certs v0.7.3 (latest: v0.8.0) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding snafu v0.7.5 (latest: v0.8.4) [INFO] [stderr] Adding snafu-derive v0.7.5 (latest: v0.8.4) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding tower v0.4.13 (latest: v0.5.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [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" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded polars-error v0.43.1 [INFO] [stderr] Downloaded polars-utils v0.43.1 [INFO] [stderr] Downloaded polars-schema v0.43.1 [INFO] [stderr] Downloaded polars-row v0.43.1 [INFO] [stderr] Downloaded polars-json v0.43.1 [INFO] [stderr] Downloaded polars-time v0.43.1 [INFO] [stderr] Downloaded polars-compute v0.43.1 [INFO] [stderr] Downloaded avro-schema v0.3.0 [INFO] [stderr] Downloaded polars-core v0.43.1 [INFO] [stderr] Downloaded polars-ops v0.43.1 [INFO] [stderr] Downloaded polars-parquet v0.43.1 [INFO] [stderr] Downloaded polars-arrow v0.43.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 48a019a65a19f7cf16257da3f7510f928c1c34f2cf52ebb34aa3cec9dff703c9 [INFO] running `Command { std: "docker" "start" "-a" "48a019a65a19f7cf16257da3f7510f928c1c34f2cf52ebb34aa3cec9dff703c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48a019a65a19f7cf16257da3f7510f928c1c34f2cf52ebb34aa3cec9dff703c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48a019a65a19f7cf16257da3f7510f928c1c34f2cf52ebb34aa3cec9dff703c9", kill_on_drop: false }` [INFO] [stdout] 48a019a65a19f7cf16257da3f7510f928c1c34f2cf52ebb34aa3cec9dff703c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 332a3d77203e0e201f5cf32fbce7b6693b90308a77d32777d901d7ed8a7cf913 [INFO] running `Command { std: "docker" "start" "-a" "332a3d77203e0e201f5cf32fbce7b6693b90308a77d32777d901d7ed8a7cf913", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling allocator-api2 v0.2.18 [INFO] [stderr] Compiling target-features v0.1.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling simdutf8 v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling raw-cpuid v11.1.0 [INFO] [stderr] Compiling bytes v1.7.2 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling polars-utils v0.43.1 [INFO] [stderr] Compiling polars-schema v0.43.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling polars-arrow v0.43.1 [INFO] [stderr] Compiling fast-float v0.2.0 [INFO] [stderr] Compiling streaming-iterator v0.1.9 [INFO] [stderr] Compiling strength_reduce v0.2.4 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling ethnum v1.5.0 [INFO] [stderr] Compiling dyn-clone v1.0.17 [INFO] [stderr] Compiling atoi_simd v0.15.6 [INFO] [stderr] Compiling polars-compute v0.43.1 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling zstd-safe v7.2.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling polars-core v0.43.1 [INFO] [stderr] Compiling castaway v0.2.3 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling xxhash-rust v0.8.12 [INFO] [stderr] Compiling flate2 v1.0.33 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling memmap2 v0.7.1 [INFO] [stderr] Compiling cc v1.1.21 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling psm v0.1.23 [INFO] [stderr] Compiling stacker v0.1.17 [INFO] [stderr] Compiling zstd-sys v2.0.13+zstd.1.5.6 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling bytemuck_derive v1.7.1 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling bytemuck v1.18.0 [INFO] [stderr] Compiling polars-error v0.43.1 [INFO] [stderr] Compiling multiversion-macros v0.7.4 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling multiversion v0.7.4 [INFO] [stderr] Compiling zstd v0.13.2 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling compact_str v0.8.0 [INFO] [stderr] Compiling indexmap v2.5.0 [INFO] [stderr] Compiling polars-row v0.43.1 [INFO] [stderr] Compiling polars-io v0.43.0 (/opt/rustwide/workdir) [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] = note: `#[warn(unused_imports)]` on by default [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:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::options::RowIndex; [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:177:12 [INFO] [stdout] | [INFO] [stdout] 148 | impl OutPaths { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 177 | fn extend(&mut self, values: impl IntoIterator) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 186 | 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: function `schema_to_arrow_checked` is never used [INFO] [stdout] --> src/shared.rs:116:15 [INFO] [stdout] | [INFO] [stdout] 116 | pub(crate) fn schema_to_arrow_checked( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `materialize_hive_partitions` is never used [INFO] [stdout] --> src/hive.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) fn materialize_hive_partitions( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `polars-core` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8c0ec05f7dc9ef185eea9f36c5638e74e43935bf/bin/rustc --crate-name polars_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/polars-core-0.43.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("algorithm_group_by", "arrow-array", "arrow_rs", "avx512", "bigidx", "checked_arithmetic", "chrono", "chrono-tz", "comfy-table", "dataframe_arithmetic", "default", "describe", "diagonal_concat", "docs", "docs-selection", "dot_product", "dtype-array", "dtype-categorical", "dtype-date", "dtype-datetime", "dtype-decimal", "dtype-duration", "dtype-i16", "dtype-i8", "dtype-struct", "dtype-time", "dtype-u16", "dtype-u8", "dynamic_group_by", "fmt", "fmt_no_tty", "group_by_list", "is_first_distinct", "is_last_distinct", "lazy", "ndarray", "nightly", "object", "partition_by", "performant", "product", "python", "rand", "rand_distr", "random", "regex", "reinterpret", "rolling_window", "rolling_window_by", "round_series", "row_hash", "rows", "serde", "serde-lazy", "serde_json", "simd", "strings", "take_opt_iter", "temporal", "timezones", "unique_counts", "zip_with"))' -C metadata=e5bafb42d868b1ad -C extra-filename=-e5bafb42d868b1ad --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-02723b03b61ff8f5.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-37f44213647a4ace.rmeta --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-1ec60269066b8963.rmeta --extern either=/opt/rustwide/target/debug/deps/libeither-1262fa0ff94c8630.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-1196010e508adce8.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-32a67052e0826c1e.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-5776e10ee4329335.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-795d6939e3fe8636.rmeta --extern arrow=/opt/rustwide/target/debug/deps/libpolars_arrow-4438e230dcc2b1ba.rmeta --extern polars_compute=/opt/rustwide/target/debug/deps/libpolars_compute-383344178e71a809.rmeta --extern polars_error=/opt/rustwide/target/debug/deps/libpolars_error-31941aa8e0caed04.rmeta --extern polars_row=/opt/rustwide/target/debug/deps/libpolars_row-d68fc9fdfc0fbb7b.rmeta --extern polars_schema=/opt/rustwide/target/debug/deps/libpolars_schema-72b2a61da697b792.rmeta --extern polars_utils=/opt/rustwide/target/debug/deps/libpolars_utils-088b3ecc22c96180.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-e5623d23010f8239.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-dd8e3b5e493d4cc3.rmeta --extern xxhash_rust=/opt/rustwide/target/debug/deps/libxxhash_rust-9c279dca867f2056.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/psm-e553e53a810e8252/out --cfg 'feature="nightly"'` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "332a3d77203e0e201f5cf32fbce7b6693b90308a77d32777d901d7ed8a7cf913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "332a3d77203e0e201f5cf32fbce7b6693b90308a77d32777d901d7ed8a7cf913", kill_on_drop: false }` [INFO] [stdout] 332a3d77203e0e201f5cf32fbce7b6693b90308a77d32777d901d7ed8a7cf913