[INFO] cloning repository https://github.com/0xIchigo/Data-Structures-and-Algorithms-in-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xIchigo/Data-Structures-and-Algorithms-in-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xIchigo%2FData-Structures-and-Algorithms-in-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xIchigo%2FData-Structures-and-Algorithms-in-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 83ccc397e0dc7fac712c87bef0c71b0382f93a35
[INFO] testing 0xIchigo/Data-Structures-and-Algorithms-in-Rust against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xIchigo%2FData-Structures-and-Algorithms-in-Rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0xIchigo/Data-Structures-and-Algorithms-in-Rust
[INFO] finished tweaking git repo https://github.com/0xIchigo/Data-Structures-and-Algorithms-in-Rust
[INFO] tweaked toml for git repo https://github.com/0xIchigo/Data-Structures-and-Algorithms-in-Rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0xIchigo/Data-Structures-and-Algorithms-in-Rust on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0xIchigo/Data-Structures-and-Algorithms-in-Rust 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07617a6dd5e3f38330e4bc5bba057d27f8b9079917a2886744771f534a7b546a
[INFO] running `Command { std: "docker" "start" "-a" "07617a6dd5e3f38330e4bc5bba057d27f8b9079917a2886744771f534a7b546a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07617a6dd5e3f38330e4bc5bba057d27f8b9079917a2886744771f534a7b546a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07617a6dd5e3f38330e4bc5bba057d27f8b9079917a2886744771f534a7b546a", kill_on_drop: false }`
[INFO] [stdout] 07617a6dd5e3f38330e4bc5bba057d27f8b9079917a2886744771f534a7b546a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8049eff9a7a21ed6e2a9f82b546b46e16bd4c9fc71704e7bbb4c8bedf37504c
[INFO] running `Command { std: "docker" "start" "-a" "d8049eff9a7a21ed6e2a9f82b546b46e16bd4c9fc71704e7bbb4c8bedf37504c", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling data_structures_and_algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `linear_search` is never used
[INFO] [stdout]  --> src/linear_search.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn linear_search<T: PartialEq>(item: &T, array: &[T]) -> i32{
[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 `binary_search` is never used
[INFO] [stdout]  --> src/binary_search.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn binary_search<T: PartialEq + PartialOrd>(item: &T, array: &[T]) -> i32 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bubble_sort` is never used
[INFO] [stdout]  --> src/bubble_sort.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn bubble_sort<T: Ord + std::clone::Clone>(array: &mut [T]) -> Vec<T> {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `circle_sort` is never used
[INFO] [stdout]   --> src/circle_sort.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn circle_sort<T: PartialOrd + std::clone::Clone>(array: &mut[T]) -> Vec<T> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cocktail_shaker_sort` is never used
[INFO] [stdout]  --> src/cocktail_shaker_sort.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn cocktail_shaker_sort<T: PartialOrd + std::clone::Clone>(array: &mut [T]) -> Vec<T> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `counting_sort` is never used
[INFO] [stdout]   --> src/counting_sort.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn counting_sort<T: Into<i32> + From<u8> + AddAssign + Copy>(array: &mut [T], max: usize) -> Vec<T> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gnome_sort` is never used
[INFO] [stdout]  --> src/gnome_sort.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn gnome_sort<T: PartialOrd + std::clone::Clone>(array: &mut [T]) -> Vec<T> {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `insertion_sort` is never used
[INFO] [stdout]   --> src/insertion_sort.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn insertion_sort<T: PartialOrd + std::clone::Clone>(array: &mut [T]) -> Vec<T> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pancake_sort` is never used
[INFO] [stdout]  --> src/pancake_sort.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn pancake_sort<T: Ord + std::clone::Clone>(array: &mut [T]) -> Vec<T> {
[INFO] [stdout]   |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flip` is never used
[INFO] [stdout]   --> src/pancake_sort.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn flip<E: PartialOrd>(array: &mut [E], num: usize) {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quick_sort` is never used
[INFO] [stdout]  --> src/quick_sort.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn quick_sort<T: Ord + std::clone::Clone>(array: &mut [T]) -> Vec<T> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `q_s` is never used
[INFO] [stdout]   --> src/quick_sort.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn q_s<T: Ord>(array: &mut [T], low: isize, high: isize) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `partrition` is never used
[INFO] [stdout]   --> src/quick_sort.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn partrition<T: Ord>(array: &mut [T], low: isize, high: isize) -> isize {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `selection_sort` is never used
[INFO] [stdout]   --> src/selection_sort.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn selection_sort<T: PartialOrd + std::clone::Clone>(array: &mut [T]) -> Vec<T> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `shell_sort` is never used
[INFO] [stdout]   --> src/shell_sort.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn shell_sort<T: Ord + std::clone::Clone>(array: &mut [T]) -> Vec<T> { 
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pascals_triangle` is never used
[INFO] [stdout]  --> src/pascals_triangle.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn pascals_triangle(rows: i32) -> Vec<Vec<i32>> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FORWARDS` is never used
[INFO] [stdout]   --> src/atbash_cipher.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | const FORWARDS: &'static str = "abcdefghijklmnopqrstuvwxyz";
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BACKWARDS` is never used
[INFO] [stdout]   --> src/atbash_cipher.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const BACKWARDS: &'static str = "zyxwvutsrqponmlkjihgfedcba";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `atbash` is never used
[INFO] [stdout]   --> src/atbash_cipher.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn atbash(text: &str) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transcode` is never used
[INFO] [stdout]   --> src/atbash_cipher.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn transcode(text: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `caesar` is never used
[INFO] [stdout]   --> src/caesar_cipher.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn caesar(message: &str, shift: u8) -> String {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "d8049eff9a7a21ed6e2a9f82b546b46e16bd4c9fc71704e7bbb4c8bedf37504c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8049eff9a7a21ed6e2a9f82b546b46e16bd4c9fc71704e7bbb4c8bedf37504c", kill_on_drop: false }`
[INFO] [stdout] d8049eff9a7a21ed6e2a9f82b546b46e16bd4c9fc71704e7bbb4c8bedf37504c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a2f43f1d25738cac100cd66eea4dcd7264794681d8e1e51610cf39ab2201f07
[INFO] running `Command { std: "docker" "start" "-a" "1a2f43f1d25738cac100cd66eea4dcd7264794681d8e1e51610cf39ab2201f07", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: function `linear_search` is never used
[INFO] [stdout]  --> src/linear_search.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn linear_search<T: PartialEq>(item: &T, array: &[T]) -> i32{
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling data_structures_and_algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `binary_search` is never used
[INFO] [stdout]  --> src/binary_search.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn binary_search<T: PartialEq + PartialOrd>(item: &T, array: &[T]) -> i32 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bubble_sort` is never used
[INFO] [stdout]  --> src/bubble_sort.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn bubble_sort<T: Ord + std::clone::Clone>(array: &mut [T]) -> Vec<T> {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `circle_sort` is never used
[INFO] [stdout]   --> src/circle_sort.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn circle_sort<T: PartialOrd + std::clone::Clone>(array: &mut[T]) -> Vec<T> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cocktail_shaker_sort` is never used
[INFO] [stdout]  --> src/cocktail_shaker_sort.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn cocktail_shaker_sort<T: PartialOrd + std::clone::Clone>(array: &mut [T]) -> Vec<T> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `counting_sort` is never used
[INFO] [stdout]   --> src/counting_sort.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn counting_sort<T: Into<i32> + From<u8> + AddAssign + Copy>(array: &mut [T], max: usize) -> Vec<T> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gnome_sort` is never used
[INFO] [stdout]  --> src/gnome_sort.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn gnome_sort<T: PartialOrd + std::clone::Clone>(array: &mut [T]) -> Vec<T> {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `insertion_sort` is never used
[INFO] [stdout]   --> src/insertion_sort.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn insertion_sort<T: PartialOrd + std::clone::Clone>(array: &mut [T]) -> Vec<T> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pancake_sort` is never used
[INFO] [stdout]  --> src/pancake_sort.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn pancake_sort<T: Ord + std::clone::Clone>(array: &mut [T]) -> Vec<T> {
[INFO] [stdout]   |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flip` is never used
[INFO] [stdout]   --> src/pancake_sort.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn flip<E: PartialOrd>(array: &mut [E], num: usize) {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quick_sort` is never used
[INFO] [stdout]  --> src/quick_sort.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn quick_sort<T: Ord + std::clone::Clone>(array: &mut [T]) -> Vec<T> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `q_s` is never used
[INFO] [stdout]   --> src/quick_sort.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn q_s<T: Ord>(array: &mut [T], low: isize, high: isize) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `partrition` is never used
[INFO] [stdout]   --> src/quick_sort.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn partrition<T: Ord>(array: &mut [T], low: isize, high: isize) -> isize {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `selection_sort` is never used
[INFO] [stdout]   --> src/selection_sort.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn selection_sort<T: PartialOrd + std::clone::Clone>(array: &mut [T]) -> Vec<T> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `shell_sort` is never used
[INFO] [stdout]   --> src/shell_sort.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn shell_sort<T: Ord + std::clone::Clone>(array: &mut [T]) -> Vec<T> { 
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pascals_triangle` is never used
[INFO] [stdout]  --> src/pascals_triangle.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn pascals_triangle(rows: i32) -> Vec<Vec<i32>> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FORWARDS` is never used
[INFO] [stdout]   --> src/atbash_cipher.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | const FORWARDS: &'static str = "abcdefghijklmnopqrstuvwxyz";
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BACKWARDS` is never used
[INFO] [stdout]   --> src/atbash_cipher.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const BACKWARDS: &'static str = "zyxwvutsrqponmlkjihgfedcba";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `atbash` is never used
[INFO] [stdout]   --> src/atbash_cipher.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn atbash(text: &str) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transcode` is never used
[INFO] [stdout]   --> src/atbash_cipher.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn transcode(text: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `caesar` is never used
[INFO] [stdout]   --> src/caesar_cipher.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn caesar(message: &str, shift: u8) -> String {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "1a2f43f1d25738cac100cd66eea4dcd7264794681d8e1e51610cf39ab2201f07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a2f43f1d25738cac100cd66eea4dcd7264794681d8e1e51610cf39ab2201f07", kill_on_drop: false }`
[INFO] [stdout] 1a2f43f1d25738cac100cd66eea4dcd7264794681d8e1e51610cf39ab2201f07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 984ae081024ba9c84591543e5b53890799f50587e3642ac8b52fc9c856aa2882
[INFO] running `Command { std: "docker" "start" "-a" "984ae081024ba9c84591543e5b53890799f50587e3642ac8b52fc9c856aa2882", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: function `linear_search` is never used
[INFO] [stderr]  --> src/linear_search.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn linear_search<T: PartialEq>(item: &T, array: &[T]) -> i32{
[INFO] [stderr]   |        ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `binary_search` is never used
[INFO] [stderr]  --> src/binary_search.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn binary_search<T: PartialEq + PartialOrd>(item: &T, array: &[T]) -> i32 {
[INFO] [stderr]   |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `bubble_sort` is never used
[INFO] [stderr]  --> src/bubble_sort.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn bubble_sort<T: Ord + std::clone::Clone>(array: &mut [T]) -> Vec<T> {
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `circle_sort` is never used
[INFO] [stderr]   --> src/circle_sort.rs:43:4
[INFO] [stderr]    |
[INFO] [stderr] 43 | fn circle_sort<T: PartialOrd + std::clone::Clone>(array: &mut[T]) -> Vec<T> {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `cocktail_shaker_sort` is never used
[INFO] [stderr]  --> src/cocktail_shaker_sort.rs:9:4
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn cocktail_shaker_sort<T: PartialOrd + std::clone::Clone>(array: &mut [T]) -> Vec<T> {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `counting_sort` is never used
[INFO] [stderr]   --> src/counting_sort.rs:12:4
[INFO] [stderr]    |
[INFO] [stderr] 12 | fn counting_sort<T: Into<i32> + From<u8> + AddAssign + Copy>(array: &mut [T], max: usize) -> Vec<T> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `gnome_sort` is never used
[INFO] [stderr]  --> src/gnome_sort.rs:9:4
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn gnome_sort<T: PartialOrd + std::clone::Clone>(array: &mut [T]) -> Vec<T> {
[INFO] [stderr]   |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `insertion_sort` is never used
[INFO] [stderr]   --> src/insertion_sort.rs:10:4
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn insertion_sort<T: PartialOrd + std::clone::Clone>(array: &mut [T]) -> Vec<T> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `pancake_sort` is never used
[INFO] [stderr]  --> src/pancake_sort.rs:9:4
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn pancake_sort<T: Ord + std::clone::Clone>(array: &mut [T]) -> Vec<T> {
[INFO] [stderr]   |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `flip` is never used
[INFO] [stderr]   --> src/pancake_sort.rs:38:4
[INFO] [stderr]    |
[INFO] [stderr] 38 | fn flip<E: PartialOrd>(array: &mut [E], num: usize) {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `quick_sort` is never used
[INFO] [stderr]  --> src/quick_sort.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn quick_sort<T: Ord + std::clone::Clone>(array: &mut [T]) -> Vec<T> {
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `q_s` is never used
[INFO] [stderr]   --> src/quick_sort.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn q_s<T: Ord>(array: &mut [T], low: isize, high: isize) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `partrition` is never used
[INFO] [stderr]   --> src/quick_sort.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn partrition<T: Ord>(array: &mut [T], low: isize, high: isize) -> isize {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `selection_sort` is never used
[INFO] [stderr]   --> src/selection_sort.rs:12:4
[INFO] [stderr]    |
[INFO] [stderr] 12 | fn selection_sort<T: PartialOrd + std::clone::Clone>(array: &mut [T]) -> Vec<T> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `shell_sort` is never used
[INFO] [stderr]   --> src/shell_sort.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn shell_sort<T: Ord + std::clone::Clone>(array: &mut [T]) -> Vec<T> { 
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `pascals_triangle` is never used
[INFO] [stderr]  --> src/pascals_triangle.rs:9:4
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn pascals_triangle(rows: i32) -> Vec<Vec<i32>> {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FORWARDS` is never used
[INFO] [stderr]   --> src/atbash_cipher.rs:20:7
[INFO] [stderr]    |
[INFO] [stderr] 20 | const FORWARDS: &'static str = "abcdefghijklmnopqrstuvwxyz";
[INFO] [stderr]    |       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BACKWARDS` is never used
[INFO] [stderr]   --> src/atbash_cipher.rs:21:7
[INFO] [stderr]    |
[INFO] [stderr] 21 | const BACKWARDS: &'static str = "zyxwvutsrqponmlkjihgfedcba";
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `atbash` is never used
[INFO] [stderr]   --> src/atbash_cipher.rs:23:4
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn atbash(text: &str) -> Vec<String> {
[INFO] [stderr]    |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `transcode` is never used
[INFO] [stderr]   --> src/atbash_cipher.rs:37:4
[INFO] [stderr]    |
[INFO] [stderr] 37 | fn transcode(text: &str) -> String {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `caesar` is never used
[INFO] [stderr]   --> src/caesar_cipher.rs:19:4
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn caesar(message: &str, shift: u8) -> String {
[INFO] [stderr]    |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `data_structures_and_algorithms` (lib) generated 21 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/data_structures_and_algorithms-7353570fff07f04f)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test binary_search::tests::test_binary_search ... ok
[INFO] [stderr]    Doc-tests data_structures_and_algorithms
[INFO] [stdout] test atbash_cipher::tests::test_atbash ... ok
[INFO] [stdout] test bubble_sort::tests::test_bubble_sort ... ok
[INFO] [stdout] test circle_sort::tests::test_circle_sort ... ok
[INFO] [stdout] test counting_sort::tests::test_counting_sort ... ok
[INFO] [stdout] test gnome_sort::tests::test_gnome_sort ... ok
[INFO] [stdout] test insertion_sort::tests::test_insertion_sort ... ok
[INFO] [stdout] test linear_search::tests::test_linear_search ... ok
[INFO] [stdout] test caesar_cipher::tests::test_caesar ... ok
[INFO] [stdout] test pancake_sort::tests::test_pancake_sort ... ok
[INFO] [stdout] test quick_sort::tests::test_quick_sort ... ok
[INFO] [stdout] test pascals_triangle::tests::test_pascal_triangle ... ok
[INFO] [stdout] test selection_sort::tests::test_selection_sort ... ok
[INFO] [stdout] test cocktail_shaker_sort::tests::test_cocktail_shaker_sort ... ok
[INFO] [stdout] test shell_sort::tests::test_shell_sort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "984ae081024ba9c84591543e5b53890799f50587e3642ac8b52fc9c856aa2882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "984ae081024ba9c84591543e5b53890799f50587e3642ac8b52fc9c856aa2882", kill_on_drop: false }`
[INFO] [stdout] 984ae081024ba9c84591543e5b53890799f50587e3642ac8b52fc9c856aa2882
