[INFO] fetching crate csv-diff 0.1.0...
[INFO] checking csv-diff-0.1.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate csv-diff 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate csv-diff 0.1.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate csv-diff 0.1.0
[INFO] finished tweaking crates.io crate csv-diff 0.1.0
[INFO] tweaked toml for crates.io crate csv-diff 0.1.0 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" "+nightly-2024-02-05" "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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pretty_assertions v1.4.0
[INFO] [stderr]   Downloaded xxhash-rust v0.8.8
[INFO] [stderr]   Downloaded mown v0.2.2
[INFO] [stderr]   Downloaded scopeguard v0.1.2
[INFO] [stderr]   Downloaded scoped-pool v1.0.0
[INFO] [stderr]   Downloaded variance v0.1.3
[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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4768fcf8178e800c803be0566f3fa14d77250dc40e0f03064eae7eb807a0b8fa
[INFO] running `Command { std: "docker" "start" "-a" "4768fcf8178e800c803be0566f3fa14d77250dc40e0f03064eae7eb807a0b8fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4768fcf8178e800c803be0566f3fa14d77250dc40e0f03064eae7eb807a0b8fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4768fcf8178e800c803be0566f3fa14d77250dc40e0f03064eae7eb807a0b8fa", kill_on_drop: false }`
[INFO] [stdout] 4768fcf8178e800c803be0566f3fa14d77250dc40e0f03064eae7eb807a0b8fa
[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" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a84e873455f194ef40374b9c63fcb931af1500630a9ab1d1dc233b846bb97084
[INFO] running `Command { std: "docker" "start" "-a" "a84e873455f194ef40374b9c63fcb931af1500630a9ab1d1dc233b846bb97084", kill_on_drop: false }`
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]     Checking scopeguard v0.1.2
[INFO] [stderr]     Checking variance v0.1.3
[INFO] [stderr]     Checking crossbeam v0.2.12
[INFO] [stderr]     Checking xxhash-rust v0.8.8
[INFO] [stderr]     Checking mown v0.2.2
[INFO] [stderr]     Checking pretty_assertions v1.4.0
[INFO] [stderr]     Checking ahash v0.8.7
[INFO] [stderr]     Checking scoped-pool v1.0.0
[INFO] [stderr]     Checking csv-diff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `utils`
[INFO] [stdout]  --> benches/bench_csv_diff.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use utils::csv_generator::CsvGenerator;
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `black_box`
[INFO] [stdout]  --> benches/bench_csv_diff.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use criterion::{black_box, criterion_group, criterion_main, BenchmarkId, Criterion, Throughput};
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::Display`
[INFO] [stdout]  --> benches/bench_csv_diff.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{fmt::Display, io::Cursor};
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `&(_, _)`
[INFO] [stdout]   --> benches/bench_csv_diff.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |             |b, (csv_left, _csv_right)| {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |                             Csv::with_reader_seek(Cursor::new(csv_left.as_slice())),
[INFO] [stdout]    |                                                                        -------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type, where the placeholders `_` are specified
[INFO] [stdout]    |
[INFO] [stdout] 49 |             |b, (csv_left, _csv_right): &(_, _)| {
[INFO] [stdout]    |                                       +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csv-diff` (bench "bench_csv_diff") due to 3 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a84e873455f194ef40374b9c63fcb931af1500630a9ab1d1dc233b846bb97084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a84e873455f194ef40374b9c63fcb931af1500630a9ab1d1dc233b846bb97084", kill_on_drop: false }`
[INFO] [stdout] a84e873455f194ef40374b9c63fcb931af1500630a9ab1d1dc233b846bb97084
