[INFO] cloning repository https://github.com/jpleo122/rustan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jpleo122/rustan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpleo122%2Frustan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpleo122%2Frustan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 318b09f1584b4d4a3c6f5c139c8de1e81a76b320
[INFO] testing jpleo122/rustan against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpleo122%2Frustan" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jpleo122/rustan
[INFO] finished tweaking git repo https://github.com/jpleo122/rustan
[INFO] tweaked toml for git repo https://github.com/jpleo122/rustan written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jpleo122/rustan on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jpleo122/rustan 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1c9439ccbddc8188a0e93681c9a6f96354ef03286c1abb802a0bc31b4fcdeb90
[INFO] running `Command { std: "docker" "start" "1c9439ccbddc8188a0e93681c9a6f96354ef03286c1abb802a0bc31b4fcdeb90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c9439ccbddc8188a0e93681c9a6f96354ef03286c1abb802a0bc31b4fcdeb90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1c9439ccbddc8188a0e93681c9a6f96354ef03286c1abb802a0bc31b4fcdeb90" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c9439ccbddc8188a0e93681c9a6f96354ef03286c1abb802a0bc31b4fcdeb90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1c9439ccbddc8188a0e93681c9a6f96354ef03286c1abb802a0bc31b4fcdeb90" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling rustan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::bank::Bank`
[INFO] [stdout]  --> src/game.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::bank::Bank;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::player::PlayerState`
[INFO] [stdout]  --> src/game.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::player::PlayerState;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/asci_hex_printer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]   --> src/actions.rs:22:36
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn can_place_settlement(&self, board: &Board) -> bool {
[INFO] [stdout]    |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MapType` is never used
[INFO] [stdout]  --> src/map.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum MapType {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Port` is never constructed
[INFO] [stdout]   --> src/map.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Port {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Tile` is never used
[INFO] [stdout]   --> src/map.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum Tile {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Map` is never constructed
[INFO] [stdout]   --> src/map.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Map {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `from_map_type`, and `find_desert_tile` are never used
[INFO] [stdout]   --> src/map.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Map {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 33 |     pub fn new(tiles: HashMap<Hex, Tile>) -> Self { Self { tiles } }
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 34 |
[INFO] [stdout] 35 |     pub fn from_map_type(map_type: &MapType) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn find_desert_tile(&self) -> Option<Hex> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MapTemplate` is never constructed
[INFO] [stdout]   --> src/map.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct MapTemplate {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `to_map`, and `base_map_template` are never used
[INFO] [stdout]    --> src/map.rs:64:12
[INFO] [stdout]     |
[INFO] [stdout]  62 | impl MapTemplate {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout]  63 |
[INFO] [stdout]  64 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     pub fn to_map(self) -> Map {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub fn base_map_template() -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EdgeRef` is never used
[INFO] [stdout]   --> src/coordinates.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub enum EdgeRef {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `VertexRef` is never used
[INFO] [stdout]   --> src/coordinates.rs:37:10
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub enum VertexRef {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `opposite` is never used
[INFO] [stdout]   --> src/coordinates.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl VertexRef {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 43 |     pub fn opposite(&self) -> VertexRef {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Hex` is never constructed
[INFO] [stdout]   --> src/coordinates.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Hex {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `q`, `r`, and `neighbors` are never used
[INFO] [stdout]   --> src/coordinates.rs:60:11
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl Hex {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 60 |    pub fn new(q: i8, r: i8) -> Self {
[INFO] [stdout]    |           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |    pub fn q(&self) -> i8 {
[INFO] [stdout]    |           ^
[INFO] [stdout] ...
[INFO] [stdout] 68 |    pub fn r(&self) -> i8 {
[INFO] [stdout]    |           ^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn neighbors(&self) -> Vec<Hex> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HexEdge` is never constructed
[INFO] [stdout]   --> src/coordinates.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub struct HexEdge {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HexVertex` is never constructed
[INFO] [stdout]    --> src/coordinates.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub struct HexVertex {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `q`, `r`, and `adjacent` are never used
[INFO] [stdout]    --> src/coordinates.rs:117:11
[INFO] [stdout]     |
[INFO] [stdout] 116 | impl HexVertex {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] 117 |    pub fn new(q: i8, r: i8, v: VertexRef) -> Self {
[INFO] [stdout]     |           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |    pub fn q(&self) -> i8 {
[INFO] [stdout]     |           ^
[INFO] [stdout] ...
[INFO] [stdout] 125 |    pub fn r(&self) -> i8 {
[INFO] [stdout]     |           ^
[INFO] [stdout] ...
[INFO] [stdout] 129 |    pub fn adjacent(&self) -> Vec<Self> {
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_center` is never used
[INFO] [stdout]    --> src/coordinates.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub fn from_center(center: &Hex, n: i8) -> Vec<Hex> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Road` is never constructed
[INFO] [stdout]  --> src/board.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Road {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Building` is never used
[INFO] [stdout]   --> src/board.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum Building {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Board` is never constructed
[INFO] [stdout]   --> src/board.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Board {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_map`, `add_building`, `is_vertex_occupied`, and `can_place_settlement` are never used
[INFO] [stdout]   --> src/board.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Board {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 30 |     pub fn from_map(map: Map) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn add_building(&mut self, hex_vertex: HexVertex, building: Building) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn is_vertex_occupied(&self, hex_vertex: &HexVertex) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn can_place_settlement(&self, hex_vertex: &HexVertex) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GameType` is never used
[INFO] [stdout]  --> src/game.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum GameType {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConfigurableRules` is never constructed
[INFO] [stdout]   --> src/game.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ConfigurableRules {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Settings` is never constructed
[INFO] [stdout]   --> src/game.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Settings {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Game` is never constructed
[INFO] [stdout]   --> src/game.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Game {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/game.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Game {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 33 |     pub fn new(settings: Settings) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `game_loop` is never used
[INFO] [stdout]   --> src/game.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn game_loop() {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ActionError` is never constructed
[INFO] [stdout]  --> src/actions.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct ActionError(String);
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Action` is never used
[INFO] [stdout]  --> src/actions.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub trait Action {
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlaceSettlement` is never constructed
[INFO] [stdout]   --> src/actions.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct PlaceSettlement {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `can_place_settlement` is never used
[INFO] [stdout]   --> src/actions.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl PlaceSettlement {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] 22 |     fn can_place_settlement(&self, board: &Board) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Resource` is never used
[INFO] [stdout]  --> src/resource.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Resource {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GameState` is never constructed
[INFO] [stdout]  --> src/game_state.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct GameState {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/game_state.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl GameState {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new(num_players: i8, board: Board) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Player` is never used
[INFO] [stdout]  --> src/player.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type Player = i8;
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlayerState` is never constructed
[INFO] [stdout]  --> src/player.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PlayerState {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/player.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl PlayerState {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new(player: Player) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `CardBank` is never used
[INFO] [stdout]  --> src/bank.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type CardBank = HashMap<Resource, i8>;
[INFO] [stdout]   |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Bank` is never constructed
[INFO] [stdout]  --> src/bank.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Bank {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `starter_bank` are never used
[INFO] [stdout]   --> src/bank.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Bank {
[INFO] [stdout]    | --------- associated functions in this implementation
[INFO] [stdout] 12 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn starter_bank() -> Bank {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DevelopmentCard` is never used
[INFO] [stdout]  --> src/development_card.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum DevelopmentCard {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CharGrid` is never constructed
[INFO] [stdout]  --> src/asci_hex_printer.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct CharGrid {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_string`, `add_char`, `get_char`, and `print` are never used
[INFO] [stdout]   --> src/asci_hex_printer.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl CharGrid {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 15 |     fn new(height: usize, width: usize, prefill_char: char) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     fn add_string(&mut self, x: usize, y: usize, string: &str) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     fn add_char(&mut self, x: usize, y: usize, input: char) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn get_char(&self, x: usize, y: usize) -> char {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     fn print(&self) -> String {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HexAsciTemplate` is never used
[INFO] [stdout]   --> src/asci_hex_printer.rs:52:11
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub trait HexAsciTemplate {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LargeHexAsciTemplate` is never constructed
[INFO] [stdout]   --> src/asci_hex_printer.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct LargeHexAsciTemplate;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HexGridPrinter` is never constructed
[INFO] [stdout]    --> src/asci_hex_printer.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct HexGridPrinter<T: HexAsciTemplate> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `print` are never used
[INFO] [stdout]    --> src/asci_hex_printer.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | impl<T: HexAsciTemplate> HexGridPrinter<T> {
[INFO] [stdout]     | ------------------------------------------ associated items in this implementation
[INFO] [stdout] 109 |
[INFO] [stdout] 110 |     fn new(hexes: Vec<Hex>, vertices: Vec<HexVertex>, template: T) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     fn print(&self) -> String {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.20s
[INFO] running `Command { std: "docker" "inspect" "1c9439ccbddc8188a0e93681c9a6f96354ef03286c1abb802a0bc31b4fcdeb90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1c9439ccbddc8188a0e93681c9a6f96354ef03286c1abb802a0bc31b4fcdeb90" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `crate::bank::Bank`
[INFO] [stdout]  --> src/game.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::bank::Bank;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::player::PlayerState`
[INFO] [stdout]  --> src/game.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::player::PlayerState;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/asci_hex_printer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]   --> src/actions.rs:22:36
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn can_place_settlement(&self, board: &Board) -> bool {
[INFO] [stdout]    |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MapType` is never used
[INFO] [stdout]  --> src/map.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum MapType {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Port` is never constructed
[INFO] [stdout]   --> src/map.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Port {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Tile` is never used
[INFO] [stdout]   --> src/map.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum Tile {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Map` is never constructed
[INFO] [stdout]   --> src/map.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Map {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `from_map_type`, and `find_desert_tile` are never used
[INFO] [stdout]   --> src/map.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Map {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 33 |     pub fn new(tiles: HashMap<Hex, Tile>) -> Self { Self { tiles } }
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 34 |
[INFO] [stdout] 35 |     pub fn from_map_type(map_type: &MapType) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn find_desert_tile(&self) -> Option<Hex> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MapTemplate` is never constructed
[INFO] [stdout]   --> src/map.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct MapTemplate {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `to_map`, and `base_map_template` are never used
[INFO] [stdout]    --> src/map.rs:64:12
[INFO] [stdout]     |
[INFO] [stdout]  62 | impl MapTemplate {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout]  63 |
[INFO] [stdout]  64 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     pub fn to_map(self) -> Map {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub fn base_map_template() -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EdgeRef` is never used
[INFO] [stdout]   --> src/coordinates.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub enum EdgeRef {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `VertexRef` is never used
[INFO] [stdout]   --> src/coordinates.rs:37:10
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub enum VertexRef {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `opposite` is never used
[INFO] [stdout]   --> src/coordinates.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl VertexRef {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 43 |     pub fn opposite(&self) -> VertexRef {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Hex` is never constructed
[INFO] [stdout]   --> src/coordinates.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Hex {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `q`, `r`, and `neighbors` are never used
[INFO] [stdout]   --> src/coordinates.rs:60:11
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl Hex {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 60 |    pub fn new(q: i8, r: i8) -> Self {
[INFO] [stdout]    |           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |    pub fn q(&self) -> i8 {
[INFO] [stdout]    |           ^
[INFO] [stdout] ...
[INFO] [stdout] 68 |    pub fn r(&self) -> i8 {
[INFO] [stdout]    |           ^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn neighbors(&self) -> Vec<Hex> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HexEdge` is never constructed
[INFO] [stdout]   --> src/coordinates.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub struct HexEdge {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HexVertex` is never constructed
[INFO] [stdout]    --> src/coordinates.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub struct HexVertex {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `q`, `r`, and `adjacent` are never used
[INFO] [stdout]    --> src/coordinates.rs:117:11
[INFO] [stdout]     |
[INFO] [stdout] 116 | impl HexVertex {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] 117 |    pub fn new(q: i8, r: i8, v: VertexRef) -> Self {
[INFO] [stdout]     |           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |    pub fn q(&self) -> i8 {
[INFO] [stdout]     |           ^
[INFO] [stdout] ...
[INFO] [stdout] 125 |    pub fn r(&self) -> i8 {
[INFO] [stdout]     |           ^
[INFO] [stdout] ...
[INFO] [stdout] 129 |    pub fn adjacent(&self) -> Vec<Self> {
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_center` is never used
[INFO] [stdout]    --> src/coordinates.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub fn from_center(center: &Hex, n: i8) -> Vec<Hex> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Road` is never constructed
[INFO] [stdout]  --> src/board.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Road {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Building` is never used
[INFO] [stdout]   --> src/board.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum Building {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Board` is never constructed
[INFO] [stdout]   --> src/board.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Board {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_map`, `add_building`, `is_vertex_occupied`, and `can_place_settlement` are never used
[INFO] [stdout]   --> src/board.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Board {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 30 |     pub fn from_map(map: Map) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn add_building(&mut self, hex_vertex: HexVertex, building: Building) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn is_vertex_occupied(&self, hex_vertex: &HexVertex) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn can_place_settlement(&self, hex_vertex: &HexVertex) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GameType` is never used
[INFO] [stdout]  --> src/game.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum GameType {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConfigurableRules` is never constructed
[INFO] [stdout]   --> src/game.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ConfigurableRules {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Settings` is never constructed
[INFO] [stdout]   --> src/game.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Settings {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Game` is never constructed
[INFO] [stdout]   --> src/game.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Game {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/game.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Game {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 33 |     pub fn new(settings: Settings) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `game_loop` is never used
[INFO] [stdout]   --> src/game.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn game_loop() {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ActionError` is never constructed
[INFO] [stdout]  --> src/actions.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct ActionError(String);
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Action` is never used
[INFO] [stdout]  --> src/actions.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub trait Action {
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlaceSettlement` is never constructed
[INFO] [stdout]   --> src/actions.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct PlaceSettlement {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `can_place_settlement` is never used
[INFO] [stdout]   --> src/actions.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl PlaceSettlement {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] 22 |     fn can_place_settlement(&self, board: &Board) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Resource` is never used
[INFO] [stdout]  --> src/resource.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Resource {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GameState` is never constructed
[INFO] [stdout]  --> src/game_state.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct GameState {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/game_state.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl GameState {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new(num_players: i8, board: Board) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Player` is never used
[INFO] [stdout]  --> src/player.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type Player = i8;
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlayerState` is never constructed
[INFO] [stdout]  --> src/player.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PlayerState {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/player.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl PlayerState {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new(player: Player) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `CardBank` is never used
[INFO] [stdout]  --> src/bank.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type CardBank = HashMap<Resource, i8>;
[INFO] [stdout]   |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Bank` is never constructed
[INFO] [stdout]  --> src/bank.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Bank {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `starter_bank` are never used
[INFO] [stdout]   --> src/bank.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Bank {
[INFO] [stdout]    | --------- associated functions in this implementation
[INFO] [stdout] 12 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn starter_bank() -> Bank {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DevelopmentCard` is never used
[INFO] [stdout]  --> src/development_card.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum DevelopmentCard {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CharGrid` is never constructed
[INFO] [stdout]  --> src/asci_hex_printer.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct CharGrid {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_string`, `add_char`, `get_char`, and `print` are never used
[INFO] [stdout]   --> src/asci_hex_printer.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl CharGrid {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 15 |     fn new(height: usize, width: usize, prefill_char: char) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     fn add_string(&mut self, x: usize, y: usize, string: &str) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     fn add_char(&mut self, x: usize, y: usize, input: char) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn get_char(&self, x: usize, y: usize) -> char {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     fn print(&self) -> String {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HexAsciTemplate` is never used
[INFO] [stdout]   --> src/asci_hex_printer.rs:52:11
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub trait HexAsciTemplate {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LargeHexAsciTemplate` is never constructed
[INFO] [stdout]   --> src/asci_hex_printer.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct LargeHexAsciTemplate;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HexGridPrinter` is never constructed
[INFO] [stdout]    --> src/asci_hex_printer.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct HexGridPrinter<T: HexAsciTemplate> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `print` are never used
[INFO] [stdout]    --> src/asci_hex_printer.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | impl<T: HexAsciTemplate> HexGridPrinter<T> {
[INFO] [stdout]     | ------------------------------------------ associated items in this implementation
[INFO] [stdout] 109 |
[INFO] [stdout] 110 |     fn new(hexes: Vec<Hex>, vertices: Vec<HexVertex>, template: T) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     fn print(&self) -> String {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::bank::Bank`
[INFO] [stdout]  --> src/game.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::bank::Bank;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::player::PlayerState`
[INFO] [stdout]  --> src/game.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::player::PlayerState;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/asci_hex_printer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hexes`
[INFO] [stdout]    --> src/coordinates.rs:159:27
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn visualize_hex_grid(hexes: Vec<Hex>, vertices: Vec<HexVertex>) {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_hexes`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vertices`
[INFO] [stdout]    --> src/coordinates.rs:159:44
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn visualize_hex_grid(hexes: Vec<Hex>, vertices: Vec<HexVertex>) {
[INFO] [stdout]     |                                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vertices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]   --> src/actions.rs:22:36
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn can_place_settlement(&self, board: &Board) -> bool {
[INFO] [stdout]    |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MapType` is never used
[INFO] [stdout]  --> src/map.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum MapType {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `resource` and `hex_vertex` are never read
[INFO] [stdout]   --> src/map.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Port {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 12 |     resource: Resource,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 13 |     hex_vertex: HexVertex
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `number` is never read
[INFO] [stdout]   --> src/map.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     LandTile {
[INFO] [stdout]    |     -------- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 20 |         number: i8
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `WaterTile` is never constructed
[INFO] [stdout]   --> src/map.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum Tile {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 22 |     WaterTile {
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_map_type` is never used
[INFO] [stdout]   --> src/map.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Map {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn from_map_type(map_type: &MapType) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EdgeRef` is never used
[INFO] [stdout]   --> src/coordinates.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub enum EdgeRef {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HexEdge` is never constructed
[INFO] [stdout]   --> src/coordinates.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub struct HexEdge {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `visualize_hex_grid` is never used
[INFO] [stdout]    --> src/coordinates.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn visualize_hex_grid(hexes: Vec<Hex>, vertices: Vec<HexVertex>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Road` is never constructed
[INFO] [stdout]  --> src/board.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Road {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Building` is never used
[INFO] [stdout]   --> src/board.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum Building {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Board` is never constructed
[INFO] [stdout]   --> src/board.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Board {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_map`, `add_building`, `is_vertex_occupied`, and `can_place_settlement` are never used
[INFO] [stdout]   --> src/board.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Board {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 30 |     pub fn from_map(map: Map) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn add_building(&mut self, hex_vertex: HexVertex, building: Building) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn is_vertex_occupied(&self, hex_vertex: &HexVertex) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn can_place_settlement(&self, hex_vertex: &HexVertex) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GameType` is never used
[INFO] [stdout]  --> src/game.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum GameType {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConfigurableRules` is never constructed
[INFO] [stdout]   --> src/game.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ConfigurableRules {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Settings` is never constructed
[INFO] [stdout]   --> src/game.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Settings {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Game` is never constructed
[INFO] [stdout]   --> src/game.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Game {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/game.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Game {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 33 |     pub fn new(settings: Settings) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `game_loop` is never used
[INFO] [stdout]   --> src/game.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn game_loop() {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ActionError` is never constructed
[INFO] [stdout]  --> src/actions.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct ActionError(String);
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Action` is never used
[INFO] [stdout]  --> src/actions.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub trait Action {
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlaceSettlement` is never constructed
[INFO] [stdout]   --> src/actions.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct PlaceSettlement {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `can_place_settlement` is never used
[INFO] [stdout]   --> src/actions.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl PlaceSettlement {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] 22 |     fn can_place_settlement(&self, board: &Board) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GameState` is never constructed
[INFO] [stdout]  --> src/game_state.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct GameState {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/game_state.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl GameState {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new(num_players: i8, board: Board) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Player` is never used
[INFO] [stdout]  --> src/player.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type Player = i8;
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlayerState` is never constructed
[INFO] [stdout]  --> src/player.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PlayerState {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/player.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl PlayerState {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new(player: Player) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `CardBank` is never used
[INFO] [stdout]  --> src/bank.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type CardBank = HashMap<Resource, i8>;
[INFO] [stdout]   |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Bank` is never constructed
[INFO] [stdout]  --> src/bank.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Bank {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `starter_bank` are never used
[INFO] [stdout]   --> src/bank.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Bank {
[INFO] [stdout]    | --------- associated functions in this implementation
[INFO] [stdout] 12 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn starter_bank() -> Bank {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DevelopmentCard` is never used
[INFO] [stdout]  --> src/development_card.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum DevelopmentCard {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_char` is never used
[INFO] [stdout]   --> src/asci_hex_printer.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl CharGrid {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn get_char(&self, x: usize, y: usize) -> char {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `hexes`, `vertices`, and `template` are never read
[INFO] [stdout]    --> src/asci_hex_printer.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct HexGridPrinter<T: HexAsciTemplate> {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] 102 |     hexes: Vec<Hex>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 103 |     vertices: Vec<HexVertex>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 104 |     char_grid: CharGrid,
[INFO] [stdout] 105 |     template: T
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "1c9439ccbddc8188a0e93681c9a6f96354ef03286c1abb802a0bc31b4fcdeb90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1c9439ccbddc8188a0e93681c9a6f96354ef03286c1abb802a0bc31b4fcdeb90" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::bank::Bank`
[INFO] [stderr]  --> src/game.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::bank::Bank;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::player::PlayerState`
[INFO] [stderr]  --> src/game.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::player::PlayerState;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt::format`
[INFO] [stderr]  --> src/asci_hex_printer.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt::format;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `board`
[INFO] [stderr]   --> src/actions.rs:22:36
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn can_place_settlement(&self, board: &Board) -> bool {
[INFO] [stderr]    |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `MapType` is never used
[INFO] [stderr]  --> src/map.rs:7:10
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub enum MapType {
[INFO] [stderr]   |          ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Port` is never constructed
[INFO] [stderr]   --> src/map.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Port {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Tile` is never used
[INFO] [stderr]   --> src/map.rs:16:10
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub enum Tile {
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Map` is never constructed
[INFO] [stderr]   --> src/map.rs:28:12
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub struct Map {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `from_map_type`, and `find_desert_tile` are never used
[INFO] [stderr]   --> src/map.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl Map {
[INFO] [stderr]    | -------- associated items in this implementation
[INFO] [stderr] 33 |     pub fn new(tiles: HashMap<Hex, Tile>) -> Self { Self { tiles } }
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 34 |
[INFO] [stderr] 35 |     pub fn from_map_type(map_type: &MapType) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 43 |     pub fn find_desert_tile(&self) -> Option<Hex> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MapTemplate` is never constructed
[INFO] [stderr]   --> src/map.rs:55:12
[INFO] [stderr]    |
[INFO] [stderr] 55 | pub struct MapTemplate {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `to_map`, and `base_map_template` are never used
[INFO] [stderr]    --> src/map.rs:64:12
[INFO] [stderr]     |
[INFO] [stderr]  62 | impl MapTemplate {
[INFO] [stderr]     | ---------------- associated items in this implementation
[INFO] [stderr]  63 |
[INFO] [stderr]  64 |     pub fn new(
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr]  90 |     pub fn to_map(self) -> Map {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 110 |     pub fn base_map_template() -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `EdgeRef` is never used
[INFO] [stderr]   --> src/coordinates.rs:24:10
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub enum EdgeRef {
[INFO] [stderr]    |          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `VertexRef` is never used
[INFO] [stderr]   --> src/coordinates.rs:37:10
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub enum VertexRef {
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `opposite` is never used
[INFO] [stderr]   --> src/coordinates.rs:43:12
[INFO] [stderr]    |
[INFO] [stderr] 42 | impl VertexRef {
[INFO] [stderr]    | -------------- method in this implementation
[INFO] [stderr] 43 |     pub fn opposite(&self) -> VertexRef {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Hex` is never constructed
[INFO] [stderr]   --> src/coordinates.rs:54:12
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub struct Hex {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `q`, `r`, and `neighbors` are never used
[INFO] [stderr]   --> src/coordinates.rs:60:11
[INFO] [stderr]    |
[INFO] [stderr] 59 | impl Hex {
[INFO] [stderr]    | -------- associated items in this implementation
[INFO] [stderr] 60 |    pub fn new(q: i8, r: i8) -> Self {
[INFO] [stderr]    |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 64 |    pub fn q(&self) -> i8 {
[INFO] [stderr]    |           ^
[INFO] [stderr] ...
[INFO] [stderr] 68 |    pub fn r(&self) -> i8 {
[INFO] [stderr]    |           ^
[INFO] [stderr] ...
[INFO] [stderr] 72 |     pub fn neighbors(&self) -> Vec<Hex> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `HexEdge` is never constructed
[INFO] [stderr]   --> src/coordinates.rs:96:12
[INFO] [stderr]    |
[INFO] [stderr] 96 | pub struct HexEdge {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `HexVertex` is never constructed
[INFO] [stderr]    --> src/coordinates.rs:110:12
[INFO] [stderr]     |
[INFO] [stderr] 110 | pub struct HexVertex {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `q`, `r`, and `adjacent` are never used
[INFO] [stderr]    --> src/coordinates.rs:117:11
[INFO] [stderr]     |
[INFO] [stderr] 116 | impl HexVertex {
[INFO] [stderr]     | -------------- associated items in this implementation
[INFO] [stderr] 117 |    pub fn new(q: i8, r: i8, v: VertexRef) -> Self {
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 121 |    pub fn q(&self) -> i8 {
[INFO] [stderr]     |           ^
[INFO] [stderr] ...
[INFO] [stderr] 125 |    pub fn r(&self) -> i8 {
[INFO] [stderr]     |           ^
[INFO] [stderr] ...
[INFO] [stderr] 129 |    pub fn adjacent(&self) -> Vec<Self> {
[INFO] [stderr]     |           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `from_center` is never used
[INFO] [stderr]    --> src/coordinates.rs:143:8
[INFO] [stderr]     |
[INFO] [stderr] 143 | pub fn from_center(center: &Hex, n: i8) -> Vec<Hex> {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Road` is never constructed
[INFO] [stderr]  --> src/board.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Road {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Building` is never used
[INFO] [stderr]   --> src/board.rs:11:10
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub enum Building {
[INFO] [stderr]    |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Board` is never constructed
[INFO] [stderr]   --> src/board.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct Board {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from_map`, `add_building`, `is_vertex_occupied`, and `can_place_settlement` are never used
[INFO] [stderr]   --> src/board.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl Board {
[INFO] [stderr]    | ---------- associated items in this implementation
[INFO] [stderr] 30 |     pub fn from_map(map: Map) -> Self {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 |     pub fn add_building(&mut self, hex_vertex: HexVertex, building: Building) {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 40 |     fn is_vertex_occupied(&self, hex_vertex: &HexVertex) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 |     pub fn can_place_settlement(&self, hex_vertex: &HexVertex) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `GameType` is never used
[INFO] [stderr]  --> src/game.rs:8:10
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub enum GameType {
[INFO] [stderr]   |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ConfigurableRules` is never constructed
[INFO] [stderr]   --> src/game.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct ConfigurableRules {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Settings` is never constructed
[INFO] [stderr]   --> src/game.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub struct Settings {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Game` is never constructed
[INFO] [stderr]   --> src/game.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub struct Game {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/game.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl Game {
[INFO] [stderr]    | --------- associated function in this implementation
[INFO] [stderr] 33 |     pub fn new(settings: Settings) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `game_loop` is never used
[INFO] [stderr]   --> src/game.rs:45:4
[INFO] [stderr]    |
[INFO] [stderr] 45 | fn game_loop() {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ActionError` is never constructed
[INFO] [stderr]  --> src/actions.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct ActionError(String);
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Action` is never used
[INFO] [stderr]  --> src/actions.rs:9:11
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub trait Action {
[INFO] [stderr]   |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PlaceSettlement` is never constructed
[INFO] [stderr]   --> src/actions.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct PlaceSettlement {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `can_place_settlement` is never used
[INFO] [stderr]   --> src/actions.rs:22:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl PlaceSettlement {
[INFO] [stderr]    | -------------------- method in this implementation
[INFO] [stderr] 22 |     fn can_place_settlement(&self, board: &Board) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Resource` is never used
[INFO] [stderr]  --> src/resource.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum Resource {
[INFO] [stderr]   |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GameState` is never constructed
[INFO] [stderr]  --> src/game_state.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct GameState {
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/game_state.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl GameState {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] 12 |     pub fn new(num_players: i8, board: Board) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Player` is never used
[INFO] [stderr]  --> src/player.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub type Player = i8;
[INFO] [stderr]   |          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PlayerState` is never constructed
[INFO] [stderr]  --> src/player.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct PlayerState {
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/player.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl PlayerState {
[INFO] [stderr]    | ---------------- associated function in this implementation
[INFO] [stderr] 12 |     pub fn new(player: Player) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `CardBank` is never used
[INFO] [stderr]  --> src/bank.rs:4:6
[INFO] [stderr]   |
[INFO] [stderr] 4 | type CardBank = HashMap<Resource, i8>;
[INFO] [stderr]   |      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Bank` is never constructed
[INFO] [stderr]  --> src/bank.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Bank {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `new` and `starter_bank` are never used
[INFO] [stderr]   --> src/bank.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Bank {
[INFO] [stderr]    | --------- associated functions in this implementation
[INFO] [stderr] 12 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 19 |     pub fn starter_bank() -> Bank {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `DevelopmentCard` is never used
[INFO] [stderr]  --> src/development_card.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum DevelopmentCard {
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CharGrid` is never constructed
[INFO] [stderr]  --> src/asci_hex_printer.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | struct CharGrid {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `add_string`, `add_char`, `get_char`, and `print` are never used
[INFO] [stdout] 
[INFO] [stderr]   --> src/asci_hex_printer.rs:15:8
[INFO] [stdout] running 14 tests
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl CharGrid {
[INFO] [stderr]    | ------------- associated items in this implementation
[INFO] [stderr] 15 |     fn new(height: usize, width: usize, prefill_char: char) -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 |     fn add_string(&mut self, x: usize, y: usize, string: &str) {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 |     fn add_char(&mut self, x: usize, y: usize, input: char) {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 43 |     fn get_char(&self, x: usize, y: usize) -> char {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 47 |     fn print(&self) -> String {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `HexAsciTemplate` is never used
[INFO] [stderr]   --> src/asci_hex_printer.rs:52:11
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub trait HexAsciTemplate {
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LargeHexAsciTemplate` is never constructed
[INFO] [stderr]   --> src/asci_hex_printer.rs:58:12
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub struct LargeHexAsciTemplate;
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `HexGridPrinter` is never constructed
[INFO] [stderr]    --> src/asci_hex_printer.rs:101:12
[INFO] [stderr]     |
[INFO] [stderr] 101 | pub struct HexGridPrinter<T: HexAsciTemplate> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `print` are never used
[INFO] [stderr]    --> src/asci_hex_printer.rs:110:8
[INFO] [stderr]     |
[INFO] [stderr] 108 | impl<T: HexAsciTemplate> HexGridPrinter<T> {
[INFO] [stderr]     | ------------------------------------------ associated items in this implementation
[INFO] [stderr] 109 |
[INFO] [stderr] 110 |     fn new(hexes: Vec<Hex>, vertices: Vec<HexVertex>, template: T) -> Self {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 179 |     fn print(&self) -> String {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rustan` (lib) generated 50 warnings (run `cargo fix --lib -p rustan` to apply 4 suggestions)
[INFO] [stderr] warning: unused variable: `hexes`
[INFO] [stderr]    --> src/coordinates.rs:159:27
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn visualize_hex_grid(hexes: Vec<Hex>, vertices: Vec<HexVertex>) {
[INFO] [stderr]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_hexes`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vertices`
[INFO] [stderr]    --> src/coordinates.rs:159:44
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn visualize_hex_grid(hexes: Vec<Hex>, vertices: Vec<HexVertex>) {
[INFO] [stderr]     |                                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vertices`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `board`
[INFO] [stderr]   --> src/actions.rs:22:36
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn can_place_settlement(&self, board: &Board) -> bool {
[INFO] [stderr]    |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `resource` and `hex_vertex` are never read
[INFO] [stderr]   --> src/map.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Port {
[INFO] [stderr]    |            ---- fields in this struct
[INFO] [stderr] 12 |     resource: Resource,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 13 |     hex_vertex: HexVertex
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `number` is never read
[INFO] [stderr]   --> src/map.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |     LandTile {
[INFO] [stderr]    |     -------- field in this variant
[INFO] [stderr] ...
[INFO] [stderr] 20 |         number: i8
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `WaterTile` is never constructed
[INFO] [stderr]   --> src/map.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub enum Tile {
[INFO] [stderr]    |          ---- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 22 |     WaterTile {
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_map_type` is never used
[INFO] [stderr]   --> src/map.rs:35:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl Map {
[INFO] [stderr]    | -------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 35 |     pub fn from_map_type(map_type: &MapType) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `visualize_hex_grid` is never used
[INFO] [stderr]    --> src/coordinates.rs:159:8
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn visualize_hex_grid(hexes: Vec<Hex>, vertices: Vec<HexVertex>) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_char` is never used
[INFO] [stderr]   --> src/asci_hex_printer.rs:43:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl CharGrid {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 43 |     fn get_char(&self, x: usize, y: usize) -> char {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `hexes`, `vertices`, and `template` are never read
[INFO] [stderr]    --> src/asci_hex_printer.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 101 | pub struct HexGridPrinter<T: HexAsciTemplate> {
[INFO] [stderr]     |            -------------- fields in this struct
[INFO] [stderr] 102 |     hexes: Vec<Hex>,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 103 |     vertices: Vec<HexVertex>,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 104 |     char_grid: CharGrid,
[INFO] [stderr] 105 |     template: T
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rustan` (lib test) generated 39 warnings (29 duplicates) (run `cargo fix --lib -p rustan --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/rustan-c74aec94e84c0608)
[INFO] [stdout] test asci_hex_printer::tests::test_double_vertex ... ok
[INFO] [stdout] test asci_hex_printer::tests::test_hex_and_vertex ... ok
[INFO] [stdout] test asci_hex_printer::tests::test_hex_neighbors ... ok
[INFO] [stdout] test asci_hex_printer::tests::test_many_hexes ... ok
[INFO] [stdout] test asci_hex_printer::tests::test_negative_coords ... ok
[INFO] [stdout] test asci_hex_printer::tests::test_single_hex ... ok
[INFO] [stdout] test asci_hex_printer::tests::test_single_vertex ... ok
[INFO] [stdout] test coordinates::test::test_hex_neighbors ... ok
[INFO] [stdout] test asci_hex_printer::tests::test_char_grid_print ... ok
[INFO] [stdout] test asci_hex_printer::tests::test_double_hex ... ok
[INFO] [stdout] test coordinates::test::test_hex_vertex_adjacent ... ok
[INFO] [stdout] test coordinates::test::test_from_center ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/rustan-4f6ce5cd113d883e)
[INFO] [stdout] test map::test::test_base_map ... ok
[INFO] [stdout] test map::test::test_find_desert_tile1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 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] [stderr]    Doc-tests rustan
[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" "1c9439ccbddc8188a0e93681c9a6f96354ef03286c1abb802a0bc31b4fcdeb90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c9439ccbddc8188a0e93681c9a6f96354ef03286c1abb802a0bc31b4fcdeb90", kill_on_drop: false }`
[INFO] [stdout] 1c9439ccbddc8188a0e93681c9a6f96354ef03286c1abb802a0bc31b4fcdeb90