[INFO] cloning repository https://github.com/nathanjent/ruby-the-ms.-hackman-bot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nathanjent/ruby-the-ms.-hackman-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanjent%2Fruby-the-ms.-hackman-bot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanjent%2Fruby-the-ms.-hackman-bot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9c1c98050ede3daf2a850ab0b0ccc218ecd51210 [INFO] testing nathanjent/ruby-the-ms.-hackman-bot against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanjent%2Fruby-the-ms.-hackman-bot" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nathanjent/ruby-the-ms.-hackman-bot on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nathanjent/ruby-the-ms.-hackman-bot [INFO] finished tweaking git repo https://github.com/nathanjent/ruby-the-ms.-hackman-bot [INFO] tweaked toml for git repo https://github.com/nathanjent/ruby-the-ms.-hackman-bot written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/nathanjent/ruby-the-ms.-hackman-bot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7ebf1aa6db399d358282860fa897b9fb32b3ca1842d2d724677bc07c0b6987fb [INFO] running `Command { std: "docker" "start" "-a" "7ebf1aa6db399d358282860fa897b9fb32b3ca1842d2d724677bc07c0b6987fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ebf1aa6db399d358282860fa897b9fb32b3ca1842d2d724677bc07c0b6987fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ebf1aa6db399d358282860fa897b9fb32b3ca1842d2d724677bc07c0b6987fb", kill_on_drop: false }` [INFO] [stdout] 7ebf1aa6db399d358282860fa897b9fb32b3ca1842d2d724677bc07c0b6987fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5aae8e9f7b33cc06b1bbbaafaebd64aa1d337fceedcba97429b81ec18b2800c3 [INFO] running `Command { std: "docker" "start" "-a" "5aae8e9f7b33cc06b1bbbaafaebd64aa1d337fceedcba97429b81ec18b2800c3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.33 [INFO] [stderr] Compiling rand v0.3.18 [INFO] [stderr] Compiling ruby_the_ms_hack_man_bot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | type BoxAny = Box; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 - type BoxAny = Box; [INFO] [stdout] 7 + type BoxAny = Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:49:32 [INFO] [stdout] | [INFO] [stdout] 49 | fn cause(&self) -> Option<&StdError> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 - fn cause(&self) -> Option<&StdError> { [INFO] [stdout] 49 + fn cause(&self) -> Option<&dyn StdError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `enemy` [INFO] [stdout] --> src/field.rs:89:37 [INFO] [stdout] | [INFO] [stdout] 89 | CellItem::Enemy(enemy) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_enemy` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/field.rs:92:36 [INFO] [stdout] | [INFO] [stdout] 92 | CellItem::Bomb(n) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/handler.rs:86:62 [INFO] [stdout] | [INFO] [stdout] 86 | Message::Action(Action::Character { time_to_respond: n }) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/handler.rs:90:57 [INFO] [stdout] | [INFO] [stdout] 90 | Message::Action(Action::Move { time_to_respond: n }) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `action` is never read [INFO] [stdout] --> src/handler.rs:97:21 [INFO] [stdout] | [INFO] [stdout] 97 | let mut action = String::new(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `en_pos` [INFO] [stdout] --> src/handler.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 121 | let en_pos = &field.enemy_positions; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_en_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bm_pos` [INFO] [stdout] --> src/handler.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 122 | let bm_pos = &field.bomb_positions; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bm_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sn_pos` [INFO] [stdout] --> src/handler.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 123 | let sn_pos = &field.snippet_positions; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sn_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `player_id` [INFO] [stdout] --> src/handler.rs:117:29 [INFO] [stdout] | [INFO] [stdout] 117 | fn make_move(field: &Field, player_id: &i32) -> Move { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_player_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/player.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let mut next_move = Move::new(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `character_type` [INFO] [stdout] --> src/player.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn character_type(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Bixiette` [INFO] [stdout] --> src/player.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | Bixiette, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CharacterType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/player.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `make_move` [INFO] [stdout] --> src/player.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn make_move() -> Move { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reset_to` [INFO] [stdout] --> src/simple_matrix.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn reset_to(&mut self, value: T) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.08s [INFO] running `Command { std: "docker" "inspect" "5aae8e9f7b33cc06b1bbbaafaebd64aa1d337fceedcba97429b81ec18b2800c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5aae8e9f7b33cc06b1bbbaafaebd64aa1d337fceedcba97429b81ec18b2800c3", kill_on_drop: false }` [INFO] [stdout] 5aae8e9f7b33cc06b1bbbaafaebd64aa1d337fceedcba97429b81ec18b2800c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b8d801bbe18d59a077d3c8c40a04b9d60aabf7b4ed301b77615f8455ab781a55 [INFO] running `Command { std: "docker" "start" "-a" "b8d801bbe18d59a077d3c8c40a04b9d60aabf7b4ed301b77615f8455ab781a55", kill_on_drop: false }` [INFO] [stderr] Compiling ruby_the_ms_hack_man_bot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `BufRead`, `Write`, `self as stdio` [INFO] [stdout] --> src/main.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::{self as stdio, BufRead, Write}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::*` [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use error::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bot::BotState` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use bot::BotState; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `handler::*` [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use handler::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | type BoxAny = Box; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 - type BoxAny = Box; [INFO] [stdout] 7 + type BoxAny = Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:49:32 [INFO] [stdout] | [INFO] [stdout] 49 | fn cause(&self) -> Option<&StdError> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 - fn cause(&self) -> Option<&StdError> { [INFO] [stdout] 49 + fn cause(&self) -> Option<&dyn StdError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `enemy` [INFO] [stdout] --> src/field.rs:89:37 [INFO] [stdout] | [INFO] [stdout] 89 | CellItem::Enemy(enemy) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_enemy` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/field.rs:92:36 [INFO] [stdout] | [INFO] [stdout] 92 | CellItem::Bomb(n) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/handler.rs:86:62 [INFO] [stdout] | [INFO] [stdout] 86 | Message::Action(Action::Character { time_to_respond: n }) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/handler.rs:90:57 [INFO] [stdout] | [INFO] [stdout] 90 | Message::Action(Action::Move { time_to_respond: n }) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `action` is never read [INFO] [stdout] --> src/handler.rs:97:21 [INFO] [stdout] | [INFO] [stdout] 97 | let mut action = String::new(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `en_pos` [INFO] [stdout] --> src/handler.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 121 | let en_pos = &field.enemy_positions; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_en_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bm_pos` [INFO] [stdout] --> src/handler.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 122 | let bm_pos = &field.bomb_positions; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bm_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sn_pos` [INFO] [stdout] --> src/handler.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 123 | let sn_pos = &field.snippet_positions; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sn_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `player_id` [INFO] [stdout] --> src/handler.rs:117:29 [INFO] [stdout] | [INFO] [stdout] 117 | fn make_move(field: &Field, player_id: &i32) -> Move { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_player_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expected_cells` [INFO] [stdout] --> src/field.rs:197:13 [INFO] [stdout] | [INFO] [stdout] 197 | let expected_cells = vec![CellItem::Empty, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected_cells` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `actual_cells` [INFO] [stdout] --> src/field.rs:206:13 [INFO] [stdout] | [INFO] [stdout] 206 | let actual_cells = parse_field(field_str); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_actual_cells` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/player.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let mut next_move = Move::new(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/bot.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnintentionalBreak` [INFO] [stdout] --> src/error.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | UnintentionalBreak, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/error.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PlayerNotFound` [INFO] [stdout] --> src/error.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | PlayerNotFound(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/error.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/field.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn new(width: usize, height: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_point` [INFO] [stdout] --> src/field.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn get_point(&self, index: usize) -> Point { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_field` [INFO] [stdout] --> src/field.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn update_field(&mut self, field: Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_width` [INFO] [stdout] --> src/field.rs:107:12 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn set_width(&mut self, width: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_height` [INFO] [stdout] --> src/field.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn set_height(&mut self, height: usize) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `handle_message` [INFO] [stdout] --> src/handler.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn handle_message(line: String, bot: &BotState) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `make_move` [INFO] [stdout] --> src/handler.rs:117:4 [INFO] [stdout] | [INFO] [stdout] 117 | fn make_move(field: &Field, player_id: &i32) -> Move { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/player.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(name: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `character_type` [INFO] [stdout] --> src/player.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn character_type(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Bixie` [INFO] [stdout] --> src/player.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | Bixie, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CharacterType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/player.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Bixiette` [INFO] [stdout] --> src/player.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | Bixiette, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CharacterType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/player.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Up` [INFO] [stdout] --> src/player.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] note: `MoveType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/player.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Down` [INFO] [stdout] --> src/player.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MoveType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/player.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Left` [INFO] [stdout] --> src/player.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | Left, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MoveType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/player.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Right` [INFO] [stdout] --> src/player.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | Right, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MoveType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/player.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Pass` [INFO] [stdout] --> src/player.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | Pass, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MoveType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/player.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/player.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `make_move` [INFO] [stdout] --> src/player.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn make_move() -> Move { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/simple_matrix.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn new(width: usize, height: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reset_to` [INFO] [stdout] --> src/simple_matrix.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn reset_to(&mut self, value: T) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Test` should have a snake case name [INFO] [stdout] --> src/field.rs:191:5 [INFO] [stdout] | [INFO] [stdout] 191 | mod Test { [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `test` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Test` should have a snake case name [INFO] [stdout] --> src/simple_matrix.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | mod Test { [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `test` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 43 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.62s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/ruby_the_ms_hack_man_bot-1e4ef4c6f7e768c6) [INFO] running `Command { std: "docker" "inspect" "b8d801bbe18d59a077d3c8c40a04b9d60aabf7b4ed301b77615f8455ab781a55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8d801bbe18d59a077d3c8c40a04b9d60aabf7b4ed301b77615f8455ab781a55", kill_on_drop: false }` [INFO] [stdout] b8d801bbe18d59a077d3c8c40a04b9d60aabf7b4ed301b77615f8455ab781a55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 724e52a8607756e5b1e634eca64f6d64cf7a7473928337ba342b19628a12abe0 [INFO] running `Command { std: "docker" "start" "-a" "724e52a8607756e5b1e634eca64f6d64cf7a7473928337ba342b19628a12abe0", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `BufRead`, `Write`, `self as stdio` [INFO] [stderr] --> src/main.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io::{self as stdio, BufRead, Write}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `error::*` [INFO] [stderr] --> src/main.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use error::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bot::BotState` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use bot::BotState; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `handler::*` [INFO] [stderr] --> src/main.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use handler::*; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:7:19 [INFO] [stderr] | [INFO] [stderr] 7 | type BoxAny = Box; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 7 - type BoxAny = Box; [INFO] [stderr] 7 + type BoxAny = Box; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:49:32 [INFO] [stderr] | [INFO] [stderr] 49 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 49 - fn cause(&self) -> Option<&StdError> { [INFO] [stderr] 49 + fn cause(&self) -> Option<&dyn StdError> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `enemy` [INFO] [stderr] --> src/field.rs:89:37 [INFO] [stderr] | [INFO] [stderr] 89 | CellItem::Enemy(enemy) => { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_enemy` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/field.rs:92:36 [INFO] [stderr] | [INFO] [stderr] 92 | CellItem::Bomb(n) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/handler.rs:86:62 [INFO] [stderr] | [INFO] [stderr] 86 | Message::Action(Action::Character { time_to_respond: n }) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/handler.rs:90:57 [INFO] [stderr] | [INFO] [stderr] 90 | Message::Action(Action::Move { time_to_respond: n }) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `action` is never read [INFO] [stderr] --> src/handler.rs:97:21 [INFO] [stderr] | [INFO] [stderr] 97 | let mut action = String::new(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `en_pos` [INFO] [stderr] --> src/handler.rs:121:9 [INFO] [stderr] | [INFO] [stderr] 121 | let en_pos = &field.enemy_positions; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_en_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bm_pos` [INFO] [stderr] --> src/handler.rs:122:9 [INFO] [stderr] | [INFO] [stderr] 122 | let bm_pos = &field.bomb_positions; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bm_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sn_pos` [INFO] [stderr] --> src/handler.rs:123:9 [INFO] [stderr] | [INFO] [stderr] 123 | let sn_pos = &field.snippet_positions; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sn_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `player_id` [INFO] [stderr] --> src/handler.rs:117:29 [INFO] [stderr] | [INFO] [stderr] 117 | fn make_move(field: &Field, player_id: &i32) -> Move { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_player_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expected_cells` [INFO] [stderr] --> src/field.rs:197:13 [INFO] [stderr] | [INFO] [stderr] 197 | let expected_cells = vec![CellItem::Empty, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected_cells` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `actual_cells` [INFO] [stderr] --> src/field.rs:206:13 [INFO] [stderr] | [INFO] [stderr] 206 | let actual_cells = parse_field(field_str); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_actual_cells` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/player.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | let mut next_move = Move::new(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/bot.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `UnintentionalBreak` [INFO] [stderr] --> src/error.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | UnintentionalBreak, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/error.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PlayerNotFound` [INFO] [stderr] --> src/error.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | PlayerNotFound(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/error.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/field.rs:55:12 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn new(width: usize, height: usize) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_point` [INFO] [stderr] --> src/field.rs:70:8 [INFO] [stderr] | [INFO] [stderr] 70 | fn get_point(&self, index: usize) -> Point { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_field` [INFO] [stderr] --> src/field.rs:75:12 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn update_field(&mut self, field: Vec) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_width` [INFO] [stderr] --> src/field.rs:107:12 [INFO] [stderr] | [INFO] [stderr] 107 | pub fn set_width(&mut self, width: usize) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_height` [INFO] [stderr] --> src/field.rs:111:12 [INFO] [stderr] | [INFO] [stderr] 111 | pub fn set_height(&mut self, height: usize) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `handle_message` [INFO] [stderr] --> src/handler.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn handle_message(line: String, bot: &BotState) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `make_move` [INFO] [stderr] --> src/handler.rs:117:4 [INFO] [stderr] | [INFO] [stderr] 117 | fn make_move(field: &Field, player_id: &i32) -> Move { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/player.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(name: String) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `character_type` [INFO] [stderr] --> src/player.rs:23:12 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn character_type(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Bixie` [INFO] [stderr] --> src/player.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | Bixie, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `CharacterType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/player.rs:31:10 [INFO] [stderr] | [INFO] [stderr] 31 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Bixiette` [INFO] [stderr] --> src/player.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | Bixiette, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `CharacterType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/player.rs:31:10 [INFO] [stderr] | [INFO] [stderr] 31 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Up` [INFO] [stderr] --> src/player.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | Up, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] note: `MoveType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/player.rs:45:10 [INFO] [stderr] | [INFO] [stderr] 45 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Down` [INFO] [stderr] --> src/player.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | Down, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: `MoveType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/player.rs:45:10 [INFO] [stderr] | [INFO] [stderr] 45 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Left` [INFO] [stderr] --> src/player.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | Left, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: `MoveType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/player.rs:45:10 [INFO] [stderr] | [INFO] [stderr] 45 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Right` [INFO] [stderr] --> src/player.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | Right, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `MoveType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/player.rs:45:10 [INFO] [stderr] | [INFO] [stderr] 45 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Pass` [INFO] [stderr] --> src/player.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | Pass, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: `MoveType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/player.rs:45:10 [INFO] [stderr] | [INFO] [stderr] 45 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/player.rs:55:12 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `make_move` [INFO] [stderr] --> src/player.rs:63:8 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn make_move() -> Move { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/simple_matrix.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn new(width: usize, height: usize) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `reset_to` [INFO] [stderr] --> src/simple_matrix.rs:20:12 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn reset_to(&mut self, value: T) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: module `Test` should have a snake case name [INFO] [stderr] --> src/field.rs:191:5 [INFO] [stderr] | [INFO] [stderr] 191 | mod Test { [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `test` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: module `Test` should have a snake case name [INFO] [stderr] --> src/simple_matrix.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | mod Test { [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `test` [INFO] [stderr] [INFO] [stderr] warning: `ruby_the_ms_hack_man_bot` (bin "ruby_the_ms_hack_man_bot" test) generated 43 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ruby_the_ms_hack_man_bot-1e4ef4c6f7e768c6) [INFO] [stdout] running 2 tests [INFO] [stdout] test simple_matrix::Test::position_test ... ok [INFO] [stdout] test field::Test::parse_field_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "724e52a8607756e5b1e634eca64f6d64cf7a7473928337ba342b19628a12abe0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "724e52a8607756e5b1e634eca64f6d64cf7a7473928337ba342b19628a12abe0", kill_on_drop: false }` [INFO] [stdout] 724e52a8607756e5b1e634eca64f6d64cf7a7473928337ba342b19628a12abe0