[INFO] cloning repository https://github.com/greenhorn643/csv-to-parquet-converter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/greenhorn643/csv-to-parquet-converter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgreenhorn643%2Fcsv-to-parquet-converter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgreenhorn643%2Fcsv-to-parquet-converter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c1147d2c2ce66b8a47332babc52ccbb123e49b9
[INFO] checking greenhorn643/csv-to-parquet-converter against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgreenhorn643%2Fcsv-to-parquet-converter" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/greenhorn643/csv-to-parquet-converter
[INFO] finished tweaking git repo https://github.com/greenhorn643/csv-to-parquet-converter
[INFO] tweaked toml for git repo https://github.com/greenhorn643/csv-to-parquet-converter written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/greenhorn643/csv-to-parquet-converter on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/greenhorn643/csv-to-parquet-converter 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parquet-format-safe v0.2.4
[INFO] [stderr]   Downloaded xxhash-rust v0.8.7
[INFO] [stderr]   Downloaded zerocopy v0.7.28
[INFO] [stderr]   Downloaded polars-parquet v0.35.4
[INFO] [stderr]   Downloaded zerocopy-derive v0.7.28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f54f4d63a8f29045f9a45d2c206673ecc2b84d2fb9407a46984219b01e2e4fec
[INFO] running `Command { std: "docker" "start" "-a" "f54f4d63a8f29045f9a45d2c206673ecc2b84d2fb9407a46984219b01e2e4fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f54f4d63a8f29045f9a45d2c206673ecc2b84d2fb9407a46984219b01e2e4fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f54f4d63a8f29045f9a45d2c206673ecc2b84d2fb9407a46984219b01e2e4fec", kill_on_drop: false }`
[INFO] [stdout] f54f4d63a8f29045f9a45d2c206673ecc2b84d2fb9407a46984219b01e2e4fec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea59eaede9cd537dd0f0365d5e2c9663e7a09146e531274efbcdc74b658d9559
[INFO] running `Command { std: "docker" "start" "-a" "ea59eaede9cd537dd0f0365d5e2c9663e7a09146e531274efbcdc74b658d9559", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling target-features v0.1.5
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking array-init-cursor v0.2.0
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking zerocopy v0.7.28
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]    Compiling polars-utils v0.35.4
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking simdutf8 v0.1.4
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking iana-time-zone v0.1.58
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
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[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking foreign_vec v0.1.0
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]    Compiling jobserver v0.1.27
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[INFO] [stderr]     Checking ethnum v1.5.0
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[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.1
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[INFO] [stderr]    Compiling polars-core v0.35.4
[INFO] [stderr]    Compiling zstd-safe v7.0.0
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]    Compiling polars-ops v0.35.4
[INFO] [stderr]    Compiling snap v1.1.0
[INFO] [stderr]     Checking xxhash-rust v0.8.7
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking argminmax v0.6.1
[INFO] [stderr]     Checking brotli-decompressor v2.5.1
[INFO] [stderr]     Checking streaming-decompression v0.1.2
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking base64 v0.21.5
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]     Checking parquet-format-safe v0.2.4
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]    Compiling polars-plan v0.35.4
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking home v0.5.5
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]    Compiling polars-lazy v0.35.4
[INFO] [stderr]    Compiling polars v0.35.4
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking now v0.1.3
[INFO] [stderr]    Compiling zstd-sys v2.0.9+zstd.1.5.5
[INFO] [stderr]    Compiling lz4-sys v1.9.4
[INFO] [stderr]     Checking brotli v3.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]     Checking comfy-table v7.1.0
[INFO] [stderr]    Compiling multiversion-macros v0.7.3
[INFO] [stderr]     Checking multiversion v0.7.3
[INFO] [stderr]     Checking arrow-format v0.8.1
[INFO] [stderr]     Checking zstd v0.13.0
[INFO] [stderr]     Checking polars-error v0.35.4
[INFO] [stderr]     Checking polars-arrow v0.35.4
[INFO] [stderr]     Checking lz4 v1.24.0
[INFO] [stderr]     Checking polars-row v0.35.4
[INFO] [stderr]     Checking polars-parquet v0.35.4
[INFO] [stderr]     Checking polars-time v0.35.4
[INFO] [stderr]     Checking polars-io v0.35.4
[INFO] [stderr]     Checking csv-to-parquet-converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]  --> src/main.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum Error {
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `csv_to_parquet` is never used
[INFO] [stdout]   --> src/main.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn csv_to_parquet(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parquet_to_csv` is never used
[INFO] [stdout]   --> src/main.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn parquet_to_csv(parquet_path: impl AsRef<Path>, csv_path: impl AsRef<Path>) -> Result<(), Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]  --> src/main.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum Error {
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `csv_to_parquet` is never used
[INFO] [stdout]   --> src/main.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn csv_to_parquet(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parquet_to_csv` is never used
[INFO] [stdout]   --> src/main.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn parquet_to_csv(parquet_path: impl AsRef<Path>, csv_path: impl AsRef<Path>) -> Result<(), Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.22s
[INFO] running `Command { std: "docker" "inspect" "ea59eaede9cd537dd0f0365d5e2c9663e7a09146e531274efbcdc74b658d9559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea59eaede9cd537dd0f0365d5e2c9663e7a09146e531274efbcdc74b658d9559", kill_on_drop: false }`
[INFO] [stdout] ea59eaede9cd537dd0f0365d5e2c9663e7a09146e531274efbcdc74b658d9559
