[INFO] cloning repository https://github.com/darrencc1/ml-rust-library
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/darrencc1/ml-rust-library" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarrencc1%2Fml-rust-library", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] checking darrencc1/ml-rust-library against master#b4fefcd60bfd770510f7dc540e887dd3ba4fe5c1 for pr-156992
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarrencc1%2Fml-rust-library" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/darrencc1/ml-rust-library
[INFO] finished tweaking git repo https://github.com/darrencc1/ml-rust-library
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[INFO] validating manifest of git repo https://github.com/darrencc1/ml-rust-library on toolchain b4fefcd60bfd770510f7dc540e887dd3ba4fe5c1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fefcd60bfd770510f7dc540e887dd3ba4fe5c1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/darrencc1/ml-rust-library 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" "+b4fefcd60bfd770510f7dc540e887dd3ba4fe5c1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: constant `BATCH_SIZE` is never used
[INFO] [stdout]  --> src/data_processing.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const BATCH_SIZE: usize = 1000;
[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 `read_csv` is never used
[INFO] [stdout]   --> src/data_processing.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn read_csv(file_path: &str) -> Result<(Vec<String>, Vec<Vec<HashMap<String, String>>>), Box<dyn Error>> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_batch` is never used
[INFO] [stdout]   --> src/data_processing.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn process_batch(
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_csv_in_batches` is never used
[INFO] [stdout]   --> src/data_processing.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn read_csv_in_batches(file_path: &str) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/data_processing.rs:99:4
[INFO] [stdout]    |
[INFO] [stdout] 99 | fn main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BATCH_SIZE` is never used
[INFO] [stdout]  --> src/data_processing.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const BATCH_SIZE: usize = 1000;
[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 `read_csv` is never used
[INFO] [stdout]   --> src/data_processing.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn read_csv(file_path: &str) -> Result<(Vec<String>, Vec<Vec<HashMap<String, String>>>), Box<dyn Error>> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_batch` is never used
[INFO] [stdout]   --> src/data_processing.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn process_batch(
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_csv_in_batches` is never used
[INFO] [stdout]   --> src/data_processing.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn read_csv_in_batches(file_path: &str) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/data_processing.rs:99:4
[INFO] [stdout]    |
[INFO] [stdout] 99 | fn main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 00s
[INFO] running `Command { std: "docker" "inspect" "53814d15f7d9d1bfc5868ddd42fcfef260733c97b9b9980eb3342073c8a0d800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53814d15f7d9d1bfc5868ddd42fcfef260733c97b9b9980eb3342073c8a0d800", kill_on_drop: false }`
[INFO] [stdout] 53814d15f7d9d1bfc5868ddd42fcfef260733c97b9b9980eb3342073c8a0d800
