[INFO] cloning repository https://github.com/Chubek/OuevreDeOctet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Chubek/OuevreDeOctet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChubek%2FOuevreDeOctet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChubek%2FOuevreDeOctet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 70d5f132b83b87addfc45bdfb437cb53f3eb60a3
[INFO] checking Chubek/OuevreDeOctet against master#04ff05c9c0cfbca33115c5f1b8bb20a66a54b799 for pr-147834
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChubek%2FOuevreDeOctet" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Chubek/OuevreDeOctet
[INFO] finished tweaking git repo https://github.com/Chubek/OuevreDeOctet
[INFO] tweaked toml for git repo https://github.com/Chubek/OuevreDeOctet written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Chubek/OuevreDeOctet on toolchain 04ff05c9c0cfbca33115c5f1b8bb20a66a54b799
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Chubek/OuevreDeOctet 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" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libmath v0.2.1
[INFO] [stderr]   Downloaded wide v0.7.4
[INFO] [stderr]   Downloaded safe_arch v0.6.0
[INFO] [stderr]   Downloaded simba v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 372a5ff9d31a71517911623e0d2cc5dc2f00137b06a06b1e7aa44e38e24ef668
[INFO] running `Command { std: "docker" "start" "-a" "372a5ff9d31a71517911623e0d2cc5dc2f00137b06a06b1e7aa44e38e24ef668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "372a5ff9d31a71517911623e0d2cc5dc2f00137b06a06b1e7aa44e38e24ef668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "372a5ff9d31a71517911623e0d2cc5dc2f00137b06a06b1e7aa44e38e24ef668", kill_on_drop: false }`
[INFO] [stdout] 372a5ff9d31a71517911623e0d2cc5dc2f00137b06a06b1e7aa44e38e24ef668
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 504c7137e2cc5e4360c2053f598a05b5c0fc2cd1248b99817256f52fddbb7e4d
[INFO] running `Command { std: "docker" "start" "-a" "504c7137e2cc5e4360c2053f598a05b5c0fc2cd1248b99817256f52fddbb7e4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking bytemuck v1.7.3
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking memchr v2.4.1
[INFO] [stderr]     Checking typenum v1.15.0
[INFO] [stderr]     Checking matrixmultiply v0.3.2
[INFO] [stderr]     Checking safe_arch v0.6.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking wide v0.7.4
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking libmath v0.2.1
[INFO] [stderr]     Checking simba v0.7.1
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]     Checking nalgebra v0.30.1
[INFO] [stderr]     Checking OuevreDeOctet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Dynamic` and `max`
[INFO] [stdout]  --> src/encoder.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nalgebra::{Dynamic, max, DVector};
[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: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/levenshtein.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BorrowMut` and `Borrow`
[INFO] [stdout]  --> src/utils.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::{Borrow, BorrowMut};
[INFO] [stdout]   |                   ^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/utils.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/utils.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::default`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::default;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Dynamic` and `max`
[INFO] [stdout]  --> src/encoder.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nalgebra::{Dynamic, max, DVector};
[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: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/levenshtein.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BorrowMut` and `Borrow`
[INFO] [stdout]  --> src/utils.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::{Borrow, BorrowMut};
[INFO] [stdout]   |                   ^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/utils.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/utils.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::default`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::default;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: arguments to this function are incorrect
[INFO] [stdout]   --> src/main.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let bigram = bigram::new_bigram("hello2", "hlllo1", 1u32, 3u32, 4usize);
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^ --------  -------- expected `String`, found `&str`
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     expected `String`, found `&str`
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/bigram.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn new_bigram(word1: String, word2: String, label1: u32, label2: u32, length: usize) -> Bigram {
[INFO] [stdout]    |        ^^^^^^^^^^ -------------  -------------
[INFO] [stdout] help: try using a conversion method
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let bigram = bigram::new_bigram("hello2".to_string(), "hlllo1", 1u32, 3u32, 4usize);
[INFO] [stdout]    |                                             ++++++++++++
[INFO] [stdout] help: try using a conversion method
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let bigram = bigram::new_bigram("hello2", "hlllo1".to_string(), 1u32, 3u32, 4usize);
[INFO] [stdout]    |                                                       ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_trim`
[INFO] [stdout]   --> src/levenshtein.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let a_trim = a_lower.trim();
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_a_trim`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b_trim`
[INFO] [stdout]   --> src/levenshtein.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let b_trim = b_lower.trim();
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_b_trim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_trim`
[INFO] [stdout]   --> src/levenshtein.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let a_trim = a_lower.trim();
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_a_trim`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b_trim`
[INFO] [stdout]   --> src/levenshtein.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let b_trim = b_lower.trim();
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_b_trim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/utils.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let mut text: String = text_given.to_lowercase().clone();
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/utils.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let mut rep: String = RE.replace_all(&text, "").to_string();
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/utils.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let mut text: String = text_given.to_lowercase().clone();
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/utils.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let mut rep: String = RE.replace_all(&text, "").to_string();
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Bigram` is never constructed
[INFO] [stdout]  --> src/bigram.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Bigram {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `generate_ohe`, `get_dist`, and `init` are never used
[INFO] [stdout]   --> src/bigram.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Bigram {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 20 |     fn generate_ohe(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     fn get_dist(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn init(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_bigram` is never used
[INFO] [stdout]   --> src/bigram.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn new_bigram(word1: String, word2: String, label1: u32, label2: u32, length: usize) -> Bigram {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `split_text_into_bigram` is never used
[INFO] [stdout]   --> src/bigram.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn split_text_into_bigram(text: String) -> Vec<Bigram> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ohe_lower` is never used
[INFO] [stdout]  --> src/encoder.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn ohe_lower(max_len: usize, label_one: u32) -> DVector<f64> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `levenshtein` is never used
[INFO] [stdout]  --> src/levenshtein.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn levenshtein(a_str: &String, b_str: &String) -> u32 {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lev_ratio` is never used
[INFO] [stdout]   --> src/levenshtein.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn lev_ratio(a: &String, b: &String) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `token_set_ratio` is never used
[INFO] [stdout]   --> src/levenshtein.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn token_set_ratio(a: &String, b: &String) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `filename_to_string` is never used
[INFO] [stdout]   --> src/utils.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn filename_to_string(s: &str) -> io::Result<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `join_str` is never used
[INFO] [stdout]   --> src/utils.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn join_str(vec: Vec<&String>) -> String {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `join_space` is never used
[INFO] [stdout]   --> src/utils.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn join_space(a: &String, b: &String) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `return_larger_smaller` is never used
[INFO] [stdout]   --> src/utils.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn return_larger_smaller<'a>(a: &'a String, b: &'a String) -> (&'a String, &'a String) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rem_punct_split` is never used
[INFO] [stdout]   --> src/utils.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn rem_punct_split(text_given: &str) -> HashSet<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `OuevreDeOctet` (bin "OuevreDeOctet" test) due to 1 previous error; 11 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "504c7137e2cc5e4360c2053f598a05b5c0fc2cd1248b99817256f52fddbb7e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "504c7137e2cc5e4360c2053f598a05b5c0fc2cd1248b99817256f52fddbb7e4d", kill_on_drop: false }`
[INFO] [stdout] 504c7137e2cc5e4360c2053f598a05b5c0fc2cd1248b99817256f52fddbb7e4d
