[INFO] fetching crate polars-io 0.43.1... [INFO] checking polars-io-0.43.1 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate polars-io 0.43.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate polars-io 0.43.1 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate polars-io 0.43.1 [INFO] finished tweaking crates.io crate polars-io 0.43.1 [INFO] tweaked toml for crates.io crate polars-io 0.43.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--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] Locking 288 packages to latest compatible versions [INFO] [stderr] Adding atoi_simd v0.15.6 (available: v0.16.0) [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 core-foundation v0.9.4 (available: v0.10.0) [INFO] [stderr] Adding crc v2.1.0 (available: v3.2.1) [INFO] [stderr] Adding crc-catalog v1.1.1 (available: v2.4.0) [INFO] [stderr] Adding crossterm v0.27.0 (available: v0.28.1) [INFO] [stderr] Adding float-cmp v0.9.0 (available: v0.10.0) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [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 idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding libflate v1.4.0 (available: v2.1.0) [INFO] [stderr] Adding libflate_lz77 v1.2.0 (available: v2.1.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding memmap2 v0.7.1 (available: v0.9.5) [INFO] [stderr] Adding object_store v0.10.2 (available: v0.11.0) [INFO] [stderr] Adding planus v0.3.1 (available: v0.4.0) [INFO] [stderr] Adding rustls-native-certs v0.7.3 (available: v0.8.0) [INFO] [stderr] Adding security-framework v2.11.1 (available: v3.0.0) [INFO] [stderr] Adding simd-json v0.13.11 (available: v0.14.0) [INFO] [stderr] Adding siphasher v0.3.11 (available: v1.0.1) [INFO] [stderr] Adding snafu v0.7.5 (available: v0.8.5) [INFO] [stderr] Adding snafu-derive v0.7.5 (available: v0.8.5) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding value-trait v0.8.1 (available: v0.10.0) [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-registry v0.2.0 (available: v0.3.0) [INFO] [stderr] Adding windows-strings v0.1.0 (available: v0.2.0) [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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 72fd1e5b7c80ac7f0011412c993db0ab29949bc8d6d851db76094e4d592041e4 [INFO] running `Command { std: "docker" "start" "-a" "72fd1e5b7c80ac7f0011412c993db0ab29949bc8d6d851db76094e4d592041e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "72fd1e5b7c80ac7f0011412c993db0ab29949bc8d6d851db76094e4d592041e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72fd1e5b7c80ac7f0011412c993db0ab29949bc8d6d851db76094e4d592041e4", kill_on_drop: false }` [INFO] [stdout] 72fd1e5b7c80ac7f0011412c993db0ab29949bc8d6d851db76094e4d592041e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9dec1cb61f18e438451b2b3f50cfc7b4ee205223c5749efff1d69adb29c1f273 [INFO] running `Command { std: "docker" "start" "-a" "9dec1cb61f18e438451b2b3f50cfc7b4ee205223c5749efff1d69adb29c1f273", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling target-features v0.1.6 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling polars-utils v0.43.1 [INFO] [stderr] Checking castaway v0.2.3 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling bytemuck_derive v1.7.1 [INFO] [stderr] Checking simdutf8 v0.1.5 [INFO] [stderr] Checking memmap2 v0.7.1 [INFO] [stderr] Checking raw-cpuid v11.1.0 [INFO] [stderr] Compiling polars-schema v0.43.1 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Compiling polars-arrow v0.43.1 [INFO] [stderr] Checking atoi_simd v0.15.6 [INFO] [stderr] Checking polars-error v0.43.1 [INFO] [stderr] Checking ethnum v1.5.0 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking fast-float v0.2.0 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking streaming-iterator v0.1.9 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling polars-compute v0.43.1 [INFO] [stderr] Compiling zstd-safe v7.2.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling polars-core v0.43.1 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking xxhash-rust v0.8.12 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling cc v1.1.21 [INFO] [stderr] Checking bytemuck v1.18.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking rayon v1.10.0 [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] Checking regex-automata v0.4.7 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking compact_str v0.8.0 [INFO] [stderr] Compiling multiversion-macros v0.7.4 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking multiversion v0.7.4 [INFO] [stderr] Checking zstd v0.13.2 [INFO] [stderr] Checking polars-row v0.43.1 [INFO] [stderr] Checking polars-io v0.43.1 (/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: 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] [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] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.14s [INFO] running `Command { std: "docker" "inspect" "9dec1cb61f18e438451b2b3f50cfc7b4ee205223c5749efff1d69adb29c1f273", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dec1cb61f18e438451b2b3f50cfc7b4ee205223c5749efff1d69adb29c1f273", kill_on_drop: false }` [INFO] [stdout] 9dec1cb61f18e438451b2b3f50cfc7b4ee205223c5749efff1d69adb29c1f273