[INFO] cloning repository https://github.com/fimenten/parquet_db [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fimenten/parquet_db" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffimenten%2Fparquet_db", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffimenten%2Fparquet_db'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9ff08eb0b09c38249284cdf66d9adf8a4788d446 [INFO] checking fimenten/parquet_db against try#1383df06117fd218068d1f39fd5326256dd4a348 for pr-145181 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffimenten%2Fparquet_db" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/fimenten/parquet_db [INFO] finished tweaking git repo https://github.com/fimenten/parquet_db [INFO] tweaked toml for git repo https://github.com/fimenten/parquet_db written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fimenten/parquet_db on toolchain 1383df06117fd218068d1f39fd5326256dd4a348 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/fimenten/parquet_db 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" "+1383df06117fd218068d1f39fd5326256dd4a348" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2088649eb345dd4938440424f5efefce050b7bf07de18c7f025266819fc94dcb [INFO] running `Command { std: "docker" "start" "-a" "2088649eb345dd4938440424f5efefce050b7bf07de18c7f025266819fc94dcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2088649eb345dd4938440424f5efefce050b7bf07de18c7f025266819fc94dcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2088649eb345dd4938440424f5efefce050b7bf07de18c7f025266819fc94dcb", kill_on_drop: false }` [INFO] [stdout] 2088649eb345dd4938440424f5efefce050b7bf07de18c7f025266819fc94dcb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7ca4da7a33f89f1d0d77927ba8723e593d7247f8f74aae135cf53dae8bdc5e5 [INFO] running `Command { std: "docker" "start" "-a" "a7ca4da7a33f89f1d0d77927ba8723e593d7247f8f74aae135cf53dae8bdc5e5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling target-features v0.1.6 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking array-init-cursor v0.2.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking zerocopy v0.7.34 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Checking planus v0.3.1 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling polars-utils v0.40.0 [INFO] [stderr] Checking simdutf8 v0.1.4 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling polars-arrow v0.40.0 [INFO] [stderr] Checking raw-cpuid v11.0.2 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking streaming-iterator v0.1.9 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Checking atoi_simd v0.15.6 [INFO] [stderr] Checking ethnum v1.5.0 [INFO] [stderr] Checking fast-float v0.2.0 [INFO] [stderr] Checking foreign_vec v0.1.0 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling jobserver v0.1.31 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling syn v2.0.67 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling polars-compute v0.40.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling cc v1.0.99 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Compiling polars-core v0.40.0 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Compiling zstd-safe v7.1.0 [INFO] [stderr] Checking strum v0.26.2 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling polars-ops v0.40.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking alloc-stdlib v0.2.2 [INFO] [stderr] Compiling snap v1.1.1 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking xxhash-rust v0.8.10 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking brotli-decompressor v4.0.0 [INFO] [stderr] Checking argminmax v0.6.2 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking miniz_oxide v0.7.3 [INFO] [stderr] Checking atoi v2.0.0 [INFO] [stderr] Compiling seq-macro v0.3.5 [INFO] [stderr] Checking streaming-decompression v0.1.2 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking parquet-format-safe v0.2.4 [INFO] [stderr] Checking memmap2 v0.7.1 [INFO] [stderr] Compiling polars-plan v0.40.0 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling polars-lazy v0.40.0 [INFO] [stderr] Compiling polars v0.40.0 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Compiling psm v0.1.21 [INFO] [stderr] Compiling stacker v0.1.15 [INFO] [stderr] Compiling zstd-sys v2.0.11+zstd.1.5.6 [INFO] [stderr] Compiling lz4-sys v1.9.5 [INFO] [stderr] Checking now v0.1.3 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking brotli v5.0.0 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Compiling bytemuck_derive v1.7.0 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling recursive-proc-macro-impl v0.1.1 [INFO] [stderr] Compiling multiversion-macros v0.7.4 [INFO] [stderr] Checking recursive v0.1.1 [INFO] [stderr] Checking bytemuck v1.16.1 [INFO] [stderr] Checking multiversion v0.7.4 [INFO] [stderr] Checking comfy-table v7.1.1 [INFO] [stderr] Checking zstd v0.13.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking polars-arrow-format v0.1.0 [INFO] [stderr] Checking lz4 v1.25.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking polars-error v0.40.0 [INFO] [stderr] Checking polars-row v0.40.0 [INFO] [stderr] Checking polars-parquet v0.40.0 [INFO] [stderr] Checking polars-time v0.40.0 [INFO] [stderr] Checking polars-io v0.40.0 [INFO] [stderr] Checking polars-expr v0.40.0 [INFO] [stderr] Checking parquet_db v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `io::Write` and `str::FromStr` [INFO] [stdout] --> src/main.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{env, fs::{create_dir_all, File}, io::Write, str::FromStr}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `frame::row::Row` [INFO] [stdout] --> src/main.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | use polars::{frame::row::Row, lazy::dsl::col, prelude::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `io::Write` and `str::FromStr` [INFO] [stdout] --> src/main.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{env, fs::{create_dir_all, File}, io::Write, str::FromStr}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `frame::row::Row` [INFO] [stdout] --> src/main.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | use polars::{frame::row::Row, lazy::dsl::col, prelude::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `parent_path` is never read [INFO] [stdout] --> src/main.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let mut parent_path = String::new(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `table_name` is never read [INFO] [stdout] --> src/main.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let mut table_name = String::new(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `parent_path` is never read [INFO] [stdout] --> src/main.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let mut parent_path = String::new(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `table_name` is never read [INFO] [stdout] --> src/main.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let mut table_name = String::new(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | create_dir_all(index_path.parent().unwrap().clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 57 | let _ = create_dir_all(index_path.parent().unwrap().clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:57:56 [INFO] [stdout] | [INFO] [stdout] 57 | create_dir_all(index_path.parent().unwrap().clone()); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 57 - create_dir_all(index_path.parent().unwrap().clone()); [INFO] [stdout] 57 + create_dir_all(index_path.parent().unwrap()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | ParquetWriter::new(w).finish(&mut df); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 59 | let _ = ParquetWriter::new(w).finish(&mut df); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | ParquetWriter::new(w).finish(&mut df); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 65 | let _ = ParquetWriter::new(w).finish(&mut df); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | create_dir_all(index_path.parent().unwrap().clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 57 | let _ = create_dir_all(index_path.parent().unwrap().clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:57:56 [INFO] [stdout] | [INFO] [stdout] 57 | create_dir_all(index_path.parent().unwrap().clone()); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 57 - create_dir_all(index_path.parent().unwrap().clone()); [INFO] [stdout] 57 + create_dir_all(index_path.parent().unwrap()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | ParquetWriter::new(w).finish(&mut df); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 59 | let _ = ParquetWriter::new(w).finish(&mut df); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | ParquetWriter::new(w).finish(&mut df); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 65 | let _ = ParquetWriter::new(w).finish(&mut df); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "a7ca4da7a33f89f1d0d77927ba8723e593d7247f8f74aae135cf53dae8bdc5e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7ca4da7a33f89f1d0d77927ba8723e593d7247f8f74aae135cf53dae8bdc5e5", kill_on_drop: false }` [INFO] [stdout] a7ca4da7a33f89f1d0d77927ba8723e593d7247f8f74aae135cf53dae8bdc5e5