[INFO] cloning repository https://github.com/adamweingram/data_collator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adamweingram/data_collator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamweingram%2Fdata_collator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamweingram%2Fdata_collator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6cd79168361624242741ed80c3f52d77da6c8fe5 [INFO] checking adamweingram/data_collator against try#ce3348c21531b911ca5aadbbbe7ad63a1bc4c382 for pr-149596 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamweingram%2Fdata_collator" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/adamweingram/data_collator [INFO] finished tweaking git repo https://github.com/adamweingram/data_collator [INFO] tweaked toml for git repo https://github.com/adamweingram/data_collator written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/adamweingram/data_collator on toolchain ce3348c21531b911ca5aadbbbe7ad63a1bc4c382 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/adamweingram/data_collator 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" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d03c2020c0cc93939bd34c29409cf28297421099fead064c61da4508306c17a9 [INFO] running `Command { std: "docker" "start" "-a" "d03c2020c0cc93939bd34c29409cf28297421099fead064c61da4508306c17a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d03c2020c0cc93939bd34c29409cf28297421099fead064c61da4508306c17a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d03c2020c0cc93939bd34c29409cf28297421099fead064c61da4508306c17a9", kill_on_drop: false }` [INFO] [stdout] d03c2020c0cc93939bd34c29409cf28297421099fead064c61da4508306c17a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd5614fa0821d2ffdf73d648daeb411f4e4a766aab705680bcbff0fb68e35e53 [INFO] running `Command { std: "docker" "start" "-a" "fd5614fa0821d2ffdf73d648daeb411f4e4a766aab705680bcbff0fb68e35e53", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking once_cell v1.20.3 [INFO] [stderr] Checking bytes v1.10.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Compiling rustversion v1.0.19 [INFO] [stderr] Compiling cc v1.2.15 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Checking either v1.14.0 [INFO] [stderr] Checking ryu v1.0.19 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Checking array-init-cursor v0.2.0 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Checking planus v0.3.1 [INFO] [stderr] Compiling psm v0.1.25 [INFO] [stderr] Compiling stacker v0.1.19 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Checking foldhash v0.1.4 [INFO] [stderr] Checking castaway v0.2.3 [INFO] [stderr] Compiling polars-utils v0.46.0 [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Checking chrono v0.4.40 [INFO] [stderr] Checking raw-cpuid v11.4.0 [INFO] [stderr] Checking memmap2 v0.9.5 [INFO] [stderr] Compiling polars-schema v0.46.0 [INFO] [stderr] Checking phf v0.11.3 [INFO] [stderr] Compiling polars-arrow v0.46.0 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling polars-compute v0.46.0 [INFO] [stderr] Checking ethnum v1.5.0 [INFO] [stderr] Checking dyn-clone v1.0.18 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking log v0.4.26 [INFO] [stderr] Checking atoi_simd v0.16.0 [INFO] [stderr] Checking rustix v0.38.44 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking http v1.2.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Compiling polars-core v0.46.0 [INFO] [stderr] Checking unicode-width v0.2.0 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking crossterm v0.28.1 [INFO] [stderr] Compiling parse-zoneinfo v0.3.1 [INFO] [stderr] 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Checking tokio v1.43.0 [INFO] [stderr] Checking bytemuck v1.21.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling axum-macros v0.5.0 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking axum-core v0.5.0 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking polars-arrow-format v0.1.0 [INFO] [stderr] Checking compact_str v0.8.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking hyper-util v0.1.10 [INFO] [stderr] Checking indexmap v2.7.1 [INFO] [stderr] Checking axum v0.8.1 [INFO] [stderr] Checking polars-error v0.46.0 [INFO] [stderr] Checking polars-row v0.46.0 [INFO] [stderr] Checking polars-parquet v0.46.0 [INFO] [stderr] Checking polars-time v0.46.0 [INFO] [stderr] Checking polars-io v0.46.0 [INFO] [stderr] Checking data_collator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `tracing_subscriber::fmt::format` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tracing_subscriber::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing_subscriber::fmt::format` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tracing_subscriber::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `polars::prelude::GroupBy::<'a>::sum`: use polars.lazy aggregations [INFO] [stdout] --> src/main.rs:173:6 [INFO] [stdout] | [INFO] [stdout] 173 | .sum()?; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `polars::prelude::GroupBy::<'a>::sum`: use polars.lazy aggregations [INFO] [stdout] --> src/main.rs:173:6 [INFO] [stdout] | [INFO] [stdout] 173 | .sum()?; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 172 | let mut summed = df.group_by([key])? [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `df` [INFO] [stdout] --> src/main.rs:192:18 [INFO] [stdout] | [INFO] [stdout] 192 | fn group_by_mean(df: &DataFrame, key: &str) -> PolarsResult { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_df` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/main.rs:192:34 [INFO] [stdout] | [INFO] [stdout] 192 | fn group_by_mean(df: &DataFrame, key: &str) -> PolarsResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Mean` is never constructed [INFO] [stdout] --> src/main.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 165 | enum AggregateOperation { [INFO] [stdout] | ------------------ variant in this enum [INFO] [stdout] 166 | Sum, [INFO] [stdout] 167 | Mean, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AggregateOperation` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 172 | let mut summed = df.group_by([key])? [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `df` [INFO] [stdout] --> src/main.rs:192:18 [INFO] [stdout] | [INFO] [stdout] 192 | fn group_by_mean(df: &DataFrame, key: &str) -> PolarsResult { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_df` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/main.rs:192:34 [INFO] [stdout] | [INFO] [stdout] 192 | fn group_by_mean(df: &DataFrame, key: &str) -> PolarsResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Mean` is never constructed [INFO] [stdout] --> src/main.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 165 | enum AggregateOperation { [INFO] [stdout] | ------------------ variant in this enum [INFO] [stdout] 166 | Sum, [INFO] [stdout] 167 | Mean, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AggregateOperation` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 48s [INFO] running `Command { std: "docker" "inspect" "fd5614fa0821d2ffdf73d648daeb411f4e4a766aab705680bcbff0fb68e35e53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd5614fa0821d2ffdf73d648daeb411f4e4a766aab705680bcbff0fb68e35e53", kill_on_drop: false }` [INFO] [stdout] fd5614fa0821d2ffdf73d648daeb411f4e4a766aab705680bcbff0fb68e35e53