[INFO] fetching crate polars-lazy 0.18.0... [INFO] testing polars-lazy-0.18.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate polars-lazy 0.18.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate polars-lazy 0.18.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate polars-lazy 0.18.0 [INFO] finished tweaking crates.io crate polars-lazy 0.18.0 [INFO] tweaked toml for crates.io crate polars-lazy 0.18.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded alloc-no-stdlib v2.0.3 [INFO] [stderr] Downloaded integer-encoding v3.0.2 [INFO] [stderr] Downloaded simdutf8 v0.1.3 [INFO] [stderr] Downloaded brotli-decompressor v2.3.2 [INFO] [stderr] Downloaded zstd-sys v1.6.1+zstd.1.5.0 [INFO] [stderr] Downloaded arrow-format v0.3.0 [INFO] [stderr] Downloaded hash_hasher v2.0.3 [INFO] [stderr] Downloaded lexical-write-float v0.8.2 [INFO] [stderr] Downloaded lexical v6.0.1 [INFO] [stderr] Downloaded flatbuffers v2.0.0 [INFO] [stderr] Downloaded lexical-parse-float v0.8.2 [INFO] [stderr] Downloaded lexical-util v0.8.1 [INFO] [stderr] Downloaded zstd-safe v4.1.1+zstd.1.5.0 [INFO] [stderr] Downloaded streaming-decompression v0.1.0 [INFO] [stderr] Downloaded zstd v0.9.0+zstd.1.5.0 [INFO] [stderr] Downloaded streaming-iterator v0.1.5 [INFO] [stderr] Downloaded lexical-write-integer v0.8.0 [INFO] [stderr] Downloaded strength_reduce v0.2.3 [INFO] [stderr] Downloaded unsafe_unwrap v0.1.0 [INFO] [stderr] Downloaded lexical-core v0.8.2 [INFO] [stderr] Downloaded polars-io v0.18.0 [INFO] [stderr] Downloaded lexical-parse-integer v0.8.0 [INFO] [stderr] Downloaded parquet-format-async-temp v0.2.0 [INFO] [stderr] Downloaded parquet2 v0.8.0 [INFO] [stderr] Downloaded polars-arrow v0.18.0 [INFO] [stderr] Downloaded brotli v3.3.2 [INFO] [stderr] Downloaded arrow2 v0.8.1 [INFO] [stderr] Downloaded polars-core v0.18.0 [INFO] [stderr] Downloaded bitpacking v0.8.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27f9f5ea07dd43dd1500c3e9e038086a79393d3f803587c30f7c5d307b658589 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "27f9f5ea07dd43dd1500c3e9e038086a79393d3f803587c30f7c5d307b658589", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27f9f5ea07dd43dd1500c3e9e038086a79393d3f803587c30f7c5d307b658589", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27f9f5ea07dd43dd1500c3e9e038086a79393d3f803587c30f7c5d307b658589", kill_on_drop: false }` [INFO] [stdout] 27f9f5ea07dd43dd1500c3e9e038086a79393d3f803587c30f7c5d307b658589 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5cd9eba0c4d8d8b21a0ad7c5178f75050b5338014a1aeb4e7fdd89958fbba729 [INFO] running `Command { std: "docker" "start" "-a" "5cd9eba0c4d8d8b21a0ad7c5178f75050b5338014a1aeb4e7fdd89958fbba729", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling anyhow v1.0.51 [INFO] [stderr] Compiling simdutf8 v0.1.3 [INFO] [stderr] Compiling streaming-iterator v0.1.5 [INFO] [stderr] Compiling hash_hasher v2.0.3 [INFO] [stderr] Compiling strength_reduce v0.2.3 [INFO] [stderr] Compiling unsafe_unwrap v0.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling lexical-util v0.8.1 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling lexical-parse-integer v0.8.0 [INFO] [stderr] Compiling lexical-write-integer v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling lexical-parse-float v0.8.2 [INFO] [stderr] Compiling lexical-write-float v0.8.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling memmap2 v0.5.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling lexical-core v0.8.2 [INFO] [stderr] Compiling lexical v6.0.1 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling multiversion-macros v0.6.1 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling multiversion v0.6.1 [INFO] [stderr] Compiling arrow2 v0.8.1 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling polars-arrow v0.18.0 [INFO] [stderr] Compiling polars-core v0.18.0 [INFO] [stderr] Compiling polars-io v0.18.0 [INFO] [stderr] Compiling polars-lazy v0.18.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `polars_io::csv::NullValues` [INFO] [stdout] --> src/frame.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use polars_io::csv::NullValues; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `get_reader_bytes`, `is_compressed` [INFO] [stdout] --> src/logical_plan/mod.rs:29:34 [INFO] [stdout] | [INFO] [stdout] 29 | use polars_io::csv_core::utils::{get_reader_bytes, is_compressed}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CsvParserOptions` [INFO] [stdout] --> src/logical_plan/alp.rs:3:53 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::logical_plan::{det_melt_schema, Context, CsvParserOptions}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SeekFrom`, `Seek` [INFO] [stdout] --> src/logical_plan/mod.rs:40:21 [INFO] [stdout] | [INFO] [stdout] 40 | use std::io::{Read, Seek, SeekFrom}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::logical_plan::CsvParserOptions` [INFO] [stdout] --> src/physical_plan/executors/scan.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::logical_plan::CsvParserOptions; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ScanAggregation`, `csv::CsvEncoding` [INFO] [stdout] --> src/physical_plan/executors/scan.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use polars_io::{csv::CsvEncoding, ScanAggregation}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::PathBuf` [INFO] [stdout] --> src/physical_plan/executors/mod.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::path::PathBuf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils::expr_to_root_column_name` [INFO] [stdout] --> src/physical_plan/planner.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::utils::expr_to_root_column_name; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ALogicalPlan::*` [INFO] [stdout] --> src/utils.rs:243:13 [INFO] [stdout] | [INFO] [stdout] 243 | use ALogicalPlan::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/logical_plan/mod.rs:40:15 [INFO] [stdout] | [INFO] [stdout] 40 | use std::io::{Read, Seek, SeekFrom}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `polars_io::prelude` [INFO] [stdout] --> src/physical_plan/executors/scan.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use polars_io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `polars_io::PhysicalIoExpr` [INFO] [stdout] --> src/physical_plan/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use polars_io::PhysicalIoExpr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `paths` [INFO] [stdout] --> src/utils.rs:239:5 [INFO] [stdout] | [INFO] [stdout] 239 | paths: &mut HashSet, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_paths` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `delimiter` [INFO] [stdout] --> src/logical_plan/mod.rs:151:5 [INFO] [stdout] | [INFO] [stdout] 151 | pub(crate) delimiter: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `comment_char` [INFO] [stdout] --> src/logical_plan/mod.rs:152:5 [INFO] [stdout] | [INFO] [stdout] 152 | pub(crate) comment_char: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `quote_char` [INFO] [stdout] --> src/logical_plan/mod.rs:153:5 [INFO] [stdout] | [INFO] [stdout] 153 | pub(crate) quote_char: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `has_header` [INFO] [stdout] --> src/logical_plan/mod.rs:154:5 [INFO] [stdout] | [INFO] [stdout] 154 | pub(crate) has_header: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `skip_rows` [INFO] [stdout] --> src/logical_plan/mod.rs:155:5 [INFO] [stdout] | [INFO] [stdout] 155 | pub(crate) skip_rows: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stop_after_n_rows` [INFO] [stdout] --> src/logical_plan/mod.rs:156:5 [INFO] [stdout] | [INFO] [stdout] 156 | pub(crate) stop_after_n_rows: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `with_columns` [INFO] [stdout] --> src/logical_plan/mod.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | pub(crate) with_columns: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `low_memory` [INFO] [stdout] --> src/logical_plan/mod.rs:158:5 [INFO] [stdout] | [INFO] [stdout] 158 | pub(crate) low_memory: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ignore_errors` [INFO] [stdout] --> src/logical_plan/mod.rs:159:5 [INFO] [stdout] | [INFO] [stdout] 159 | pub(crate) ignore_errors: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cache` [INFO] [stdout] --> src/logical_plan/mod.rs:160:5 [INFO] [stdout] | [INFO] [stdout] 160 | pub(crate) cache: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `null_values` [INFO] [stdout] --> src/logical_plan/mod.rs:161:5 [INFO] [stdout] | [INFO] [stdout] 161 | pub(crate) null_values: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cache_hit` [INFO] [stdout] --> src/physical_plan/executors/scan.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn cache_hit( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `remove_duplicate_aexprs` [INFO] [stdout] --> src/utils.rs:17:15 [INFO] [stdout] | [INFO] [stdout] 17 | pub(crate) fn remove_duplicate_aexprs(exprs: &[Node], expr_arena: &Arena) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `try_path_to_str` [INFO] [stdout] --> src/utils.rs:258:15 [INFO] [stdout] | [INFO] [stdout] 258 | pub(crate) fn try_path_to_str(path: &Path) -> Result<&str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `polars-lazy`; 27 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name polars_lazy --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="compile"' --cfg 'feature="default"' -C metadata=37981a2d6cb560dc -C extra-filename=-37981a2d6cb560dc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-1c865f3ddfecd7ce.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-9ade512e5033c232.rmeta --extern polars_arrow=/opt/rustwide/target/debug/deps/libpolars_arrow-3d12e5f285e32079.rmeta --extern polars_core=/opt/rustwide/target/debug/deps/libpolars_core-43e4dc069300c207.rmeta --extern polars_io=/opt/rustwide/target/debug/deps/libpolars_io-6afe866c3d0c1c20.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-7eb85112f00e9087.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5cd9eba0c4d8d8b21a0ad7c5178f75050b5338014a1aeb4e7fdd89958fbba729", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cd9eba0c4d8d8b21a0ad7c5178f75050b5338014a1aeb4e7fdd89958fbba729", kill_on_drop: false }` [INFO] [stdout] 5cd9eba0c4d8d8b21a0ad7c5178f75050b5338014a1aeb4e7fdd89958fbba729