[INFO] fetching crate polars-io 0.35.4... [INFO] checking polars-io-0.35.4 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate polars-io 0.35.4 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate polars-io 0.35.4 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate polars-io 0.35.4 [INFO] finished tweaking crates.io crate polars-io 0.35.4 [INFO] tweaked toml for crates.io crate polars-io 0.35.4 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 269 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding brotli v3.5.0 (latest: v4.0.0) [INFO] [stderr] Adding brotli-decompressor v2.5.1 (latest: v3.0.0) [INFO] [stderr] Adding chrono-tz v0.8.6 (latest: v0.9.0) [INFO] [stderr] Adding chrono-tz-build v0.2.1 (latest: v0.3.0) [INFO] [stderr] Adding crc v2.1.0 (latest: v3.0.1) [INFO] [stderr] Adding crc-catalog v1.1.1 (latest: v2.4.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.4) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding hyper-rustls v0.24.2 (latest: v0.27.0) [INFO] [stderr] Adding itertools v0.11.0 (latest: v0.12.1) [INFO] [stderr] Adding libflate v1.4.0 (latest: v2.0.0) [INFO] [stderr] Adding libflate_lz77 v1.2.0 (latest: v2.0.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding memmap2 v0.7.1 (latest: v0.9.4) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding object_store v0.8.0 (latest: v0.9.1) [INFO] [stderr] Adding planus v0.3.1 (latest: v0.4.0) [INFO] [stderr] Adding polars-arrow v0.35.4 (latest: v0.38.3) [INFO] [stderr] Adding polars-core v0.35.4 (latest: v0.38.3) [INFO] [stderr] Adding polars-error v0.35.4 (latest: v0.38.3) [INFO] [stderr] Adding polars-json v0.35.4 (latest: v0.38.3) [INFO] [stderr] Adding polars-ops v0.35.4 (latest: v0.38.3) [INFO] [stderr] Adding polars-parquet v0.35.4 (latest: v0.38.3) [INFO] [stderr] Adding polars-row v0.35.4 (latest: v0.38.3) [INFO] [stderr] Adding polars-time v0.35.4 (latest: v0.38.3) [INFO] [stderr] Adding polars-utils v0.35.4 (latest: v0.38.3) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding reqwest v0.11.27 (latest: v0.12.3) [INFO] [stderr] Adding rustls v0.21.10 (latest: v0.23.4) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.1) [INFO] [stderr] Adding rustls-webpki v0.101.7 (latest: v0.102.2) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding snafu v0.7.5 (latest: v0.8.2) [INFO] [stderr] Adding snafu-derive v0.7.5 (latest: v0.8.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding system-configuration v0.5.1 (latest: v0.6.0) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding tokio-rustls v0.24.1 (latest: v0.26.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding webpki-roots v0.25.4 (latest: v0.26.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winreg v0.50.0 (latest: v0.52.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded polars-error v0.35.4 [INFO] [stderr] Downloaded now v0.1.3 [INFO] [stderr] Downloaded libflate_lz77 v1.2.0 [INFO] [stderr] Downloaded value-trait v0.8.1 [INFO] [stderr] Downloaded avro-schema v0.3.0 [INFO] [stderr] Downloaded polars-json v0.35.4 [INFO] [stderr] Downloaded fast-float v0.2.0 [INFO] [stderr] Downloaded polars-parquet v0.35.4 [INFO] [stderr] Downloaded polars-arrow v0.35.4 [INFO] [stderr] Downloaded polars-core v0.35.4 [INFO] [stderr] Downloaded argminmax v0.6.2 [INFO] [stderr] Downloaded itoap v1.0.1 [INFO] [stderr] Downloaded polars-ops v0.35.4 [INFO] [stderr] Downloaded polars-time v0.35.4 [INFO] [stderr] Downloaded object_store v0.8.0 [INFO] [stderr] Downloaded libflate v1.4.0 [INFO] [stderr] Downloaded atoi_simd v0.15.6 [INFO] [stderr] Downloaded multiversion-macros v0.7.4 [INFO] [stderr] Downloaded target-features v0.1.6 [INFO] [stderr] Downloaded libz-ng-sys v1.1.15 [INFO] [stderr] Downloaded multiversion v0.7.4 [INFO] [stderr] Downloaded polars-row v0.35.4 [INFO] [stderr] Downloaded crc-catalog v1.1.1 [INFO] [stderr] Downloaded crc v2.1.0 [INFO] [stderr] Downloaded simd-json v0.13.9 [INFO] [stderr] Downloaded polars-utils v0.35.4 [INFO] [stderr] Downloaded halfbrown v0.2.5 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 53f8f907daba916bf5c4fa6485561063b9596bd8aadc9804ee394a07714a9357 [INFO] running `Command { std: "docker" "start" "-a" "53f8f907daba916bf5c4fa6485561063b9596bd8aadc9804ee394a07714a9357", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53f8f907daba916bf5c4fa6485561063b9596bd8aadc9804ee394a07714a9357", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53f8f907daba916bf5c4fa6485561063b9596bd8aadc9804ee394a07714a9357", kill_on_drop: false }` [INFO] [stdout] 53f8f907daba916bf5c4fa6485561063b9596bd8aadc9804ee394a07714a9357 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0cbfecce6c832c6d58089623c23b8fdc8e8480809d8e7600fc0cee251a9eb44 [INFO] running `Command { std: "docker" "start" "-a" "b0cbfecce6c832c6d58089623c23b8fdc8e8480809d8e7600fc0cee251a9eb44", kill_on_drop: false }` [INFO] [stderr] Compiling target-features v0.1.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Compiling polars-utils v0.35.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking streaming-iterator v0.1.9 [INFO] [stderr] Compiling zstd-safe v7.1.0 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking fast-float v0.2.0 [INFO] [stderr] Checking atoi_simd v0.15.6 [INFO] [stderr] Compiling bytemuck_derive v1.6.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking polars-error v0.35.4 [INFO] [stderr] Compiling polars-core v0.35.4 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking xxhash-rust v0.8.10 [INFO] [stderr] Checking memmap2 v0.7.1 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking zstd v0.13.1 [INFO] [stderr] Compiling multiversion-macros v0.7.4 [INFO] [stderr] Checking multiversion v0.7.4 [INFO] [stderr] Checking polars-arrow v0.35.4 [INFO] [stderr] Checking polars-row v0.35.4 [INFO] [stderr] Checking polars-io v0.35.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `PolarsError` is imported redundantly [INFO] [stdout] --> src/cloud/options.rs:21:26 [INFO] [stdout] | [INFO] [stdout] 21 | use polars_core::error::{PolarsError, PolarsResult}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 22 | use polars_error::*; [INFO] [stdout] | --------------- the item `PolarsError` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PolarsResult` is imported redundantly [INFO] [stdout] --> src/cloud/options.rs:21:39 [INFO] [stdout] | [INFO] [stdout] 21 | use polars_core::error::{PolarsError, PolarsResult}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 22 | use polars_error::*; [INFO] [stdout] | --------------- the item `PolarsResult` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PolarsError` is imported redundantly [INFO] [stdout] --> src/cloud/options.rs:21:26 [INFO] [stdout] | [INFO] [stdout] 21 | use polars_core::error::{PolarsError, PolarsResult}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 22 | use polars_error::*; [INFO] [stdout] | --------------- the item `PolarsError` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PolarsResult` is imported redundantly [INFO] [stdout] --> src/cloud/options.rs:21:39 [INFO] [stdout] | [INFO] [stdout] 21 | use polars_core::error::{PolarsError, PolarsResult}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 22 | use polars_error::*; [INFO] [stdout] | --------------- the item `PolarsResult` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_df` is never used [INFO] [stdout] --> src/prelude.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) fn create_df() -> DataFrame { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.18s [INFO] running `Command { std: "docker" "inspect" "b0cbfecce6c832c6d58089623c23b8fdc8e8480809d8e7600fc0cee251a9eb44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0cbfecce6c832c6d58089623c23b8fdc8e8480809d8e7600fc0cee251a9eb44", kill_on_drop: false }` [INFO] [stdout] b0cbfecce6c832c6d58089623c23b8fdc8e8480809d8e7600fc0cee251a9eb44 [INFO] checking polars-io-0.35.4 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate polars-io 0.35.4 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate polars-io 0.35.4 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate polars-io 0.35.4 [INFO] finished tweaking crates.io crate polars-io 0.35.4 [INFO] tweaked toml for crates.io crate polars-io 0.35.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 95699964f2e100b024c55d48c5f30644ebbda17b2014f5f240c2c863bfd808a0 [INFO] running `Command { std: "docker" "start" "-a" "95699964f2e100b024c55d48c5f30644ebbda17b2014f5f240c2c863bfd808a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95699964f2e100b024c55d48c5f30644ebbda17b2014f5f240c2c863bfd808a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95699964f2e100b024c55d48c5f30644ebbda17b2014f5f240c2c863bfd808a0", kill_on_drop: false }` [INFO] [stdout] 95699964f2e100b024c55d48c5f30644ebbda17b2014f5f240c2c863bfd808a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bede17dfe6f6edb116a5bc297e63576116727f795c52eb1ffb962882ab401a64 [INFO] running `Command { std: "docker" "start" "-a" "bede17dfe6f6edb116a5bc297e63576116727f795c52eb1ffb962882ab401a64", kill_on_drop: false }` [INFO] [stderr] Compiling target-features v0.1.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Compiling polars-utils v0.35.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking atoi_simd v0.15.6 [INFO] [stderr] Checking fast-float v0.2.0 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking streaming-iterator v0.1.9 [INFO] [stderr] Compiling zstd-safe v7.1.0 [INFO] [stderr] Compiling bytemuck_derive v1.6.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling polars-core v0.35.4 [INFO] [stderr] Checking polars-error v0.35.4 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking xxhash-rust v0.8.10 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking memmap2 v0.7.1 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling multiversion-macros v0.7.4 [INFO] [stderr] Checking zstd v0.13.1 [INFO] [stderr] Checking multiversion v0.7.4 [INFO] [stderr] Checking polars-arrow v0.35.4 [INFO] [stderr] Checking polars-row v0.35.4 [INFO] [stderr] Checking polars-io v0.35.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `PolarsError` is imported redundantly [INFO] [stdout] --> src/cloud/options.rs:21:26 [INFO] [stdout] | [INFO] [stdout] 21 | use polars_core::error::{PolarsError, PolarsResult}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 22 | use polars_error::*; [INFO] [stdout] | --------------- the item `PolarsError` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PolarsResult` is imported redundantly [INFO] [stdout] --> src/cloud/options.rs:21:39 [INFO] [stdout] | [INFO] [stdout] 21 | use polars_core::error::{PolarsError, PolarsResult}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 22 | use polars_error::*; [INFO] [stdout] | --------------- the item `PolarsResult` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PolarsError` is imported redundantly [INFO] [stdout] --> src/cloud/options.rs:21:26 [INFO] [stdout] | [INFO] [stdout] 21 | use polars_core::error::{PolarsError, PolarsResult}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 22 | use polars_error::*; [INFO] [stdout] | --------------- the item `PolarsError` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PolarsResult` is imported redundantly [INFO] [stdout] --> src/cloud/options.rs:21:39 [INFO] [stdout] | [INFO] [stdout] 21 | use polars_core::error::{PolarsError, PolarsResult}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 22 | use polars_error::*; [INFO] [stdout] | --------------- the item `PolarsResult` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_df` is never used [INFO] [stdout] --> src/prelude.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) fn create_df() -> DataFrame { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.21s [INFO] running `Command { std: "docker" "inspect" "bede17dfe6f6edb116a5bc297e63576116727f795c52eb1ffb962882ab401a64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bede17dfe6f6edb116a5bc297e63576116727f795c52eb1ffb962882ab401a64", kill_on_drop: false }` [INFO] [stdout] bede17dfe6f6edb116a5bc297e63576116727f795c52eb1ffb962882ab401a64