[INFO] cloning repository https://github.com/eser-chr/DealOrNoDeal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eser-chr/DealOrNoDeal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feser-chr%2FDealOrNoDeal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feser-chr%2FDealOrNoDeal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a097ed2ee7eb8fa2702227666311ef4eb03ca43
[INFO] checking eser-chr/DealOrNoDeal against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feser-chr%2FDealOrNoDeal" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/eser-chr/DealOrNoDeal
[INFO] finished tweaking git repo https://github.com/eser-chr/DealOrNoDeal
[INFO] tweaked toml for git repo https://github.com/eser-chr/DealOrNoDeal written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/eser-chr/DealOrNoDeal on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/eser-chr/DealOrNoDeal 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebca77a0af2fc9b82a0ab51ce8e4076a80ed5ebac68e0ae1ee1e8602b7d567bd
[INFO] running `Command { std: "docker" "start" "-a" "ebca77a0af2fc9b82a0ab51ce8e4076a80ed5ebac68e0ae1ee1e8602b7d567bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebca77a0af2fc9b82a0ab51ce8e4076a80ed5ebac68e0ae1ee1e8602b7d567bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebca77a0af2fc9b82a0ab51ce8e4076a80ed5ebac68e0ae1ee1e8602b7d567bd", kill_on_drop: false }`
[INFO] [stdout] ebca77a0af2fc9b82a0ab51ce8e4076a80ed5ebac68e0ae1ee1e8602b7d567bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e725a29c13a809270e9d422ee68311abe07ab8c569f5830a5b29cc1b98240d2
[INFO] running `Command { std: "docker" "start" "-a" "7e725a29c13a809270e9d422ee68311abe07ab8c569f5830a5b29cc1b98240d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking newline-converter v0.2.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking inquire v0.6.2
[INFO] [stderr]     Checking deal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `game::game::run_game`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use game::game::run_game;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `game::game::run_game`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use game::game::run_game;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]   --> src/game/cases.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |         if let show_case_content = RemovalMode::Announce{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]    = help: consider replacing the `if let` with a `let`
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `show_case_content`
[INFO] [stdout]   --> src/game/cases.rs:49:16
[INFO] [stdout]    |
[INFO] [stdout] 49 |         if let show_case_content = RemovalMode::Announce{
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_show_case_content`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]   --> src/game/cases.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |         if let show_case_content = RemovalMode::Announce{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]    = help: consider replacing the `if let` with a `let`
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `show_case_content`
[INFO] [stdout]   --> src/game/cases.rs:49:16
[INFO] [stdout]    |
[INFO] [stdout] 49 |         if let show_case_content = RemovalMode::Announce{
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_show_case_content`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Banker` is never constructed
[INFO] [stdout]  --> src/game/banker.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Banker;
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `make_offer` is never used
[INFO] [stdout]  --> src/game/banker.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl Banker {
[INFO] [stdout]   | ----------- method in this implementation
[INFO] [stdout] 6 |     pub fn make_offer(&self, cases: &Cases) -> f32 {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Case` is never constructed
[INFO] [stdout]  --> src/game/cases.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Case {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/game/cases.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Case {
[INFO] [stdout]   | --------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new(money: f32) -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RemovalMode` is never used
[INFO] [stdout]   --> src/game/cases.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum RemovalMode {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cases` is never constructed
[INFO] [stdout]   --> src/game/cases.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Cases {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `print_valid`, `remove_case`, `is_valid`, `mean`, and `get_len_of_valid` are never used
[INFO] [stdout]   --> src/game/cases.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Cases {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 25 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn print_valid(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn remove_case(&mut self, case_idx: u8, show_case_content: RemovalMode) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn is_valid(&self, index: u8) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn mean(&self) -> f32 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub fn get_len_of_valid(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Action` is never used
[INFO] [stdout]  --> src/game/game.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Action {
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_game` is never used
[INFO] [stdout]   --> src/game/game.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn run_game() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUM_CASES` is never used
[INFO] [stdout]  --> src/game/helpers.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const NUM_CASES:u8 = 26;
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_banner` is never used
[INFO] [stdout]  --> src/game/helpers.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn format_banner(title: &str) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prompt_oi` is never used
[INFO] [stdout]   --> src/game/helpers.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn prompt_oi(msg: &str, buf: &mut String) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_case_number` is never used
[INFO] [stdout]   --> src/game/helpers.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn read_case_number(cases: &Cases) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_yes_no` is never used
[INFO] [stdout]   --> src/game/helpers.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn read_yes_no() -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clear_screen` is never used
[INFO] [stdout]   --> src/game/helpers.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn clear_screen() {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Player` is never constructed
[INFO] [stdout]  --> src/game/player.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Player {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_cli`, `pick_case`, `remove_case`, and `deal_handle` are never used
[INFO] [stdout]   --> src/game/player.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Player {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 10 |     pub fn from_cli() -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn pick_case(&mut self, cases: &mut Cases) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn remove_case(&self, cases: &mut Cases) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn deal_handle(&self, offer: f32) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Banker` is never constructed
[INFO] [stdout]  --> src/game/banker.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Banker;
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `make_offer` is never used
[INFO] [stdout]  --> src/game/banker.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl Banker {
[INFO] [stdout]   | ----------- method in this implementation
[INFO] [stdout] 6 |     pub fn make_offer(&self, cases: &Cases) -> f32 {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Case` is never constructed
[INFO] [stdout]  --> src/game/cases.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Case {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/game/cases.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Case {
[INFO] [stdout]   | --------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new(money: f32) -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RemovalMode` is never used
[INFO] [stdout]   --> src/game/cases.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum RemovalMode {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cases` is never constructed
[INFO] [stdout]   --> src/game/cases.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Cases {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `print_valid`, `remove_case`, `is_valid`, `mean`, and `get_len_of_valid` are never used
[INFO] [stdout]   --> src/game/cases.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Cases {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 25 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn print_valid(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn remove_case(&mut self, case_idx: u8, show_case_content: RemovalMode) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn is_valid(&self, index: u8) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn mean(&self) -> f32 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub fn get_len_of_valid(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Action` is never used
[INFO] [stdout]  --> src/game/game.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Action {
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_game` is never used
[INFO] [stdout]   --> src/game/game.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn run_game() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUM_CASES` is never used
[INFO] [stdout]  --> src/game/helpers.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const NUM_CASES:u8 = 26;
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_banner` is never used
[INFO] [stdout]  --> src/game/helpers.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn format_banner(title: &str) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prompt_oi` is never used
[INFO] [stdout]   --> src/game/helpers.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn prompt_oi(msg: &str, buf: &mut String) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_case_number` is never used
[INFO] [stdout]   --> src/game/helpers.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn read_case_number(cases: &Cases) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_yes_no` is never used
[INFO] [stdout]   --> src/game/helpers.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn read_yes_no() -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clear_screen` is never used
[INFO] [stdout]   --> src/game/helpers.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn clear_screen() {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Player` is never constructed
[INFO] [stdout]  --> src/game/player.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Player {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_cli`, `pick_case`, `remove_case`, and `deal_handle` are never used
[INFO] [stdout]   --> src/game/player.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Player {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 10 |     pub fn from_cli() -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn pick_case(&mut self, cases: &mut Cases) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn remove_case(&self, cases: &mut Cases) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn deal_handle(&self, offer: f32) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.08s
[INFO] running `Command { std: "docker" "inspect" "7e725a29c13a809270e9d422ee68311abe07ab8c569f5830a5b29cc1b98240d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e725a29c13a809270e9d422ee68311abe07ab8c569f5830a5b29cc1b98240d2", kill_on_drop: false }`
[INFO] [stdout] 7e725a29c13a809270e9d422ee68311abe07ab8c569f5830a5b29cc1b98240d2
