[INFO] cloning repository https://github.com/paul-rodriguez/lost_cities
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paul-rodriguez/lost_cities" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-rodriguez%2Flost_cities", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-rodriguez%2Flost_cities'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1babb1369ca298b507682290c8e16056778474fc
[INFO] testing paul-rodriguez/lost_cities against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-rodriguez%2Flost_cities" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paul-rodriguez/lost_cities on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/paul-rodriguez/lost_cities
[INFO] finished tweaking git repo https://github.com/paul-rodriguez/lost_cities
[INFO] tweaked toml for git repo https://github.com/paul-rodriguez/lost_cities written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/paul-rodriguez/lost_cities 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" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6aac037c340656e447d40b6ea093d9e1858cd0cba745271e50f4cf3b94097a13
[INFO] running `Command { std: "docker" "start" "-a" "6aac037c340656e447d40b6ea093d9e1858cd0cba745271e50f4cf3b94097a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6aac037c340656e447d40b6ea093d9e1858cd0cba745271e50f4cf3b94097a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aac037c340656e447d40b6ea093d9e1858cd0cba745271e50f4cf3b94097a13", kill_on_drop: false }`
[INFO] [stdout] 6aac037c340656e447d40b6ea093d9e1858cd0cba745271e50f4cf3b94097a13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 667669adcec1c4efc42e221d510239c50f8db87ed6cc31e87a461a150a41bc46
[INFO] running `Command { std: "docker" "start" "-a" "667669adcec1c4efc42e221d510239c50f8db87ed6cc31e87a461a150a41bc46", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling maplit v0.1.6
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling archery v0.5.0
[INFO] [stderr]    Compiling rpds v0.13.0
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling enum-primitive-derive v0.2.2
[INFO] [stderr]    Compiling lost_cities v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Card`
[INFO] [stdout]  --> src/player/keyboardplayer.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::model::{Card, Game};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::vec::Vec`
[INFO] [stdout]  --> src/player/keyboardplayer.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/player/keyboardplayer.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let playTo = todo!();
[INFO] [stdout]    |                      ------- any code following this expression is unreachable
[INFO] [stdout] 40 |         let drawFrom = todo!();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `default`
[INFO] [stdout]   --> src/model/color.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |             default => Err(Error::CannotParseColor {
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_default`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `default`
[INFO] [stdout]    --> src/model/value.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |             default => Err(Error::CannotParseValue {
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_default`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errType`
[INFO] [stdout]   --> src/player/keyboardplayer.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let errType = BoxType::CannotPlay;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_errType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `playTo`
[INFO] [stdout]   --> src/player/keyboardplayer.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let playTo = todo!();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_playTo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `drawFrom`
[INFO] [stdout]   --> src/player/keyboardplayer.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let drawFrom = todo!();
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_drawFrom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game`
[INFO] [stdout]   --> src/player/keyboardplayer.rs:36:32
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn makeDecision(&mut self, game: &Game) -> Result<PlayDecision, Error> {
[INFO] [stdout]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_game`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `CardNotFound`, `HandFull`, `DuplicateCard`, `GameOver`, and `DiscardPileEmpty` are never constructed
[INFO] [stdout]   --> src/error.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub enum Error {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 6  |     #[error("card not found: {card}")]
[INFO] [stdout] 7  |     CardNotFound { card: Card },
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 8  |     #[error("hand already full")]
[INFO] [stdout] 9  |     HandFull,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     #[error("card already in hand: {card}")]
[INFO] [stdout] 11 |     DuplicateCard { card: Card },
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 12 |     #[error("the game is over")]
[INFO] [stdout] 13 |     GameOver,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     DiscardPileEmpty,
[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]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `CannotParseCard`, `CannotParseColor`, and `CannotParseValue` are never constructed
[INFO] [stdout]   --> src/error.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub enum BoxType {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] 67 |     CannotParseCard,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 68 |     CannotParseColor,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 69 |     CannotParseValue,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `play`, `discardCard`, `take`, and `discardPile` are never used
[INFO] [stdout]   --> src/model/board.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Board {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn play(self, side: Side, card: Card, playTo: PlayTo) -> Result<Board, Error> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn discardCard(self, card: Card) -> Board {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     pub fn take(self, card: Card) -> Result<Board, Error> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn discardPile(&self) -> &DiscardPile {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `DECK_SIZE` and `toId` are never used
[INFO] [stdout]   --> src/model/card.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Card {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 11 |     pub const DECK_SIZE: usize = 60;
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn toId(self) -> u8 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `take`, `new`, `remainingCards`, `isEmpty`, and `literal` are never used
[INFO] [stdout]   --> src/model/deck.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Deck {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn take(&self) -> Option<(Card, Deck)> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn new(rng: &mut impl Rng) -> Deck {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn remainingCards(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn isEmpty(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn literal(ids: &[u8]) -> Deck {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `with`, `top`, and `take` are never used
[INFO] [stdout]   --> src/model/discardpile.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl DiscardPile {
[INFO] [stdout]    | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn with(&self, card: Card) -> DiscardPile {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn top(&self, color: Color) -> Result<Card, Error> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn take(&self, card: Card) -> Result<DiscardPile, Error> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Deck` and `Discard` are never constructed
[INFO] [stdout]  --> src/model/drawfrom.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum DrawFrom {
[INFO] [stdout]   |          -------- variants in this enum
[INFO] [stdout] 5 |     Deck,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 6 |     Discard { color: Color },
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DrawFrom` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `has` is never used
[INFO] [stdout]   --> src/model/expedition.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Expedition {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn has(&self, card: Card) -> bool {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/model/game.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Game {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 15 |     pub fn new(rng: &mut impl Rng) -> Game {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn hand(&self, side: Side) -> Hand {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn board(&self) -> Board {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn deck(&self) -> Deck {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn turn(&self) -> Side {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn isOver(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn play(&self, card: Card, playTo: PlayTo, drawFrom: DrawFrom) -> Result<Game, Error> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     fn handMapWith(&self, hand: Hand) -> HashMap<Side, Hand> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     fn playFromHand(&self, card: Card, playTo: PlayTo) -> Result<Game, Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     fn drawFromDiscard(&self, color: Color) -> Result<Game, Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 |     fn drawFromDeck(&self) -> Result<Game, Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `canAccept` is never used
[INFO] [stdout]   --> src/model/halfboard.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Halfboard {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn canAccept(&self, card: Card) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/model/hand.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Hand {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 16 |     pub const SIZE: usize = 8;
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 17 |
[INFO] [stdout] 18 |     pub fn new(side: Side, deck: &Deck) -> Option<(Hand, Deck)> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn literal(side: Side, ids: &[u8]) -> anyhow::Result<Hand> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn toSet(&self) -> HashSet<Card> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn take(&self, card: Card) -> Result<Hand, Error> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn with(&self, card: Card) -> Result<Hand, Error> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub fn side(&self) -> Side {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Discard` and `Expedition` are never constructed
[INFO] [stdout]  --> src/model/playto.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum PlayTo {
[INFO] [stdout]   |          ------ variants in this enum
[INFO] [stdout] 3 |     Discard,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 4 |     Expedition,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `PlayTo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `opposite` is never used
[INFO] [stdout]  --> src/model/side.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl Side {
[INFO] [stdout]   | --------- method in this implementation
[INFO] [stdout] 8 |     pub fn opposite(&self) -> Side {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `makeDecision` is never used
[INFO] [stdout]  --> src/player.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub trait Player {
[INFO] [stdout]   |           ------ method in this trait
[INFO] [stdout] 9 |     fn makeDecision(&mut self, game: &Game) -> Result<PlayDecision, Error>;
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `output` is never read
[INFO] [stdout]   --> src/player/keyboardplayer.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct KeyboardPlayer {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 9  |     input: Box<dyn io::Read>,
[INFO] [stdout] 10 |     output: Box<dyn io::Write>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/player/keyboardplayer.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl KeyboardPlayer {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 14 |     pub fn new(input: Box<dyn io::Read>, output: Box<dyn io::Write>) -> KeyboardPlayer {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `card`, `playTo`, and `drawFrom` are never read
[INFO] [stdout]  --> src/player/playdecision.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct PlayDecision {
[INFO] [stdout]   |            ------------ fields in this struct
[INFO] [stdout] 5 |     pub card: Card,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 6 |     pub playTo: PlayTo,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 7 |     pub drawFrom: DrawFrom,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `applyTo` is never used
[INFO] [stdout]   --> src/player/playdecision.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl PlayDecision {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 11 |     pub fn applyTo(&self, game: Game) -> Result<Game, Error> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.28s
[INFO] running `Command { std: "docker" "inspect" "667669adcec1c4efc42e221d510239c50f8db87ed6cc31e87a461a150a41bc46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "667669adcec1c4efc42e221d510239c50f8db87ed6cc31e87a461a150a41bc46", kill_on_drop: false }`
[INFO] [stdout] 667669adcec1c4efc42e221d510239c50f8db87ed6cc31e87a461a150a41bc46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e75d96e19c4e108485e3e7183dc8910419ae48d35a4f47eeede1beb081cb14de
[INFO] running `Command { std: "docker" "start" "-a" "e75d96e19c4e108485e3e7183dc8910419ae48d35a4f47eeede1beb081cb14de", kill_on_drop: false }`
[INFO] [stderr]    Compiling lost_cities v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Card`
[INFO] [stdout]  --> src/player/keyboardplayer.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::model::{Card, Game};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/player/keyboardplayer.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let playTo = todo!();
[INFO] [stdout]    |                      ------- any code following this expression is unreachable
[INFO] [stdout] 40 |         let drawFrom = todo!();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `default`
[INFO] [stdout]   --> src/model/color.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |             default => Err(Error::CannotParseColor {
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_default`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `default`
[INFO] [stdout]    --> src/model/value.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |             default => Err(Error::CannotParseValue {
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_default`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errType`
[INFO] [stdout]   --> src/player/keyboardplayer.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let errType = BoxType::CannotPlay;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_errType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `playTo`
[INFO] [stdout]   --> src/player/keyboardplayer.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let playTo = todo!();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_playTo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `drawFrom`
[INFO] [stdout]   --> src/player/keyboardplayer.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let drawFrom = todo!();
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_drawFrom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game`
[INFO] [stdout]   --> src/player/keyboardplayer.rs:36:32
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn makeDecision(&mut self, game: &Game) -> Result<PlayDecision, Error> {
[INFO] [stdout]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_game`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/player/keyboardplayer.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let player = KeyboardPlayer::new(Box::new(io::stdin()), Box::new(io::stdout()));
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `decision`
[INFO] [stdout]   --> src/player/keyboardplayer.rs:75:13
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let decision = player.makeDecision(&game);
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decision`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/player/keyboardplayer.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let mut outBuf = Vec::<u8>::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: variants `CannotParseCard`, `CannotParseColor`, and `CannotParseValue` are never constructed
[INFO] [stdout]   --> src/error.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub enum BoxType {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] 67 |     CannotParseCard,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 68 |     CannotParseColor,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 69 |     CannotParseValue,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `output` is never read
[INFO] [stdout]   --> src/player/keyboardplayer.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct KeyboardPlayer {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 9  |     input: Box<dyn io::Read>,
[INFO] [stdout] 10 |     output: Box<dyn io::Write>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `card`, `playTo`, and `drawFrom` are never read
[INFO] [stdout]  --> src/player/playdecision.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct PlayDecision {
[INFO] [stdout]   |            ------------ fields in this struct
[INFO] [stdout] 5 |     pub card: Card,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 6 |     pub playTo: PlayTo,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 7 |     pub drawFrom: DrawFrom,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `applyTo` is never used
[INFO] [stdout]   --> src/player/playdecision.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl PlayDecision {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 11 |     pub fn applyTo(&self, game: Game) -> Result<Game, Error> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "e75d96e19c4e108485e3e7183dc8910419ae48d35a4f47eeede1beb081cb14de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e75d96e19c4e108485e3e7183dc8910419ae48d35a4f47eeede1beb081cb14de", kill_on_drop: false }`
[INFO] [stdout] e75d96e19c4e108485e3e7183dc8910419ae48d35a4f47eeede1beb081cb14de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bfe0f4c45468990783e6e01f8bc5c249e57ea5800c625a7545b81a13b3922318
[INFO] running `Command { std: "docker" "start" "-a" "bfe0f4c45468990783e6e01f8bc5c249e57ea5800c625a7545b81a13b3922318", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Card`
[INFO] [stderr]  --> src/player/keyboardplayer.rs:3:20
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::model::{Card, Game};
[INFO] [stderr]   |                    ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/player/keyboardplayer.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |         let playTo = todo!();
[INFO] [stderr]    |                      ------- any code following this expression is unreachable
[INFO] [stderr] 40 |         let drawFrom = todo!();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `default`
[INFO] [stderr]   --> src/model/color.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 |             default => Err(Error::CannotParseColor {
[INFO] [stderr]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_default`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `default`
[INFO] [stderr]    --> src/model/value.rs:100:13
[INFO] [stderr]     |
[INFO] [stderr] 100 |             default => Err(Error::CannotParseValue {
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_default`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `errType`
[INFO] [stderr]   --> src/player/keyboardplayer.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let errType = BoxType::CannotPlay;
[INFO] [stderr]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_errType`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `playTo`
[INFO] [stderr]   --> src/player/keyboardplayer.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |         let playTo = todo!();
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_playTo`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `drawFrom`
[INFO] [stderr]   --> src/player/keyboardplayer.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |         let drawFrom = todo!();
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_drawFrom`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `game`
[INFO] [stderr]   --> src/player/keyboardplayer.rs:36:32
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn makeDecision(&mut self, game: &Game) -> Result<PlayDecision, Error> {
[INFO] [stderr]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_game`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `player`
[INFO] [stderr]   --> src/player/keyboardplayer.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |         let player = KeyboardPlayer::new(Box::new(io::stdin()), Box::new(io::stdout()));
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `decision`
[INFO] [stderr]   --> src/player/keyboardplayer.rs:75:13
[INFO] [stderr]    |
[INFO] [stderr] 75 |         let decision = player.makeDecision(&game);
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decision`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/player/keyboardplayer.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 72 |         let mut outBuf = Vec::<u8>::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: variants `CannotParseCard`, `CannotParseColor`, and `CannotParseValue` are never constructed
[INFO] [stderr]   --> src/error.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub enum BoxType {
[INFO] [stderr]    |          ------- variants in this enum
[INFO] [stderr] 67 |     CannotParseCard,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 68 |     CannotParseColor,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 69 |     CannotParseValue,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `output` is never read
[INFO] [stderr]   --> src/player/keyboardplayer.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 8  | pub struct KeyboardPlayer {
[INFO] [stderr]    |            -------------- field in this struct
[INFO] [stderr] 9  |     input: Box<dyn io::Read>,
[INFO] [stderr] 10 |     output: Box<dyn io::Write>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `card`, `playTo`, and `drawFrom` are never read
[INFO] [stderr]  --> src/player/playdecision.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct PlayDecision {
[INFO] [stderr]   |            ------------ fields in this struct
[INFO] [stderr] 5 |     pub card: Card,
[INFO] [stderr]   |         ^^^^
[INFO] [stderr] 6 |     pub playTo: PlayTo,
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr] 7 |     pub drawFrom: DrawFrom,
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `applyTo` is never used
[INFO] [stderr]   --> src/player/playdecision.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl PlayDecision {
[INFO] [stderr]    | ----------------- method in this implementation
[INFO] [stderr] 11 |     pub fn applyTo(&self, game: Game) -> Result<Game, Error> {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `lost_cities` (bin "lost_cities" test) generated 15 warnings (run `cargo fix --bin "lost_cities" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lost_cities-62bc3115f7e5b2a5)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test model::board::tests::test_boardDisplayEmpty ... ok
[INFO] [stdout] test model::board::tests::test_boardDisplayOneCard ... ok
[INFO] [stdout] test model::board::tests::test_discardOk ... ok
[INFO] [stdout] test model::card::tests::test_new ... ok
[INFO] [stdout] test model::board::tests::test_boardScoreCard ... ok
[INFO] [stdout] test model::board::tests::test_boardDisplayTwoCardDown ... ok
[INFO] [stdout] test model::deck::tests::test_takeOk ... ok
[INFO] [stdout] test model::board::tests::test_boardDisplayTwoCardUp ... ok
[INFO] [stdout] test model::card::tests::test_fromStr ... ok
[INFO] [stdout] test model::deck::tests::test_takeToEmpty ... ok
[INFO] [stdout] test model::discardpile::tests::test_displayEmpty ... ok
[INFO] [stdout] test model::discardpile::tests::test_displayOneCard ... ok
[INFO] [stdout] test model::discardpile::tests::test_displayTwoCards ... ok
[INFO] [stdout] test model::discardpile::tests::test_takeOk ... ok
[INFO] [stdout] test model::expedition::tests::test_hasFalse ... ok
[INFO] [stdout] test model::expedition::tests::test_hasTrue ... ok
[INFO] [stdout] test model::game::tests::test_playGameOver ... ok
[INFO] [stdout] test model::game::tests::test_new ... ok
[INFO] [stdout] test model::game::tests::test_playAndTakeBack ... ok
[INFO] [stdout] test model::hand::tests::test_add ... ok
[INFO] [stdout] test model::game::tests::test_playNormal ... ok
[INFO] [stdout] test model::discardpile::tests::test_takeEmpty ... ok
[INFO] [stdout] test model::discardpile::tests::test_topEmpty ... ok
[INFO] [stdout] test model::hand::tests::test_take ... ok
[INFO] [stdout] test model::game::tests::test_playCannotTakeFromEmptyDiscard ... ok
[INFO] [stdout] test player::keyboardplayer::tests::test_new ... ok
[INFO] [stdout] test model::hand::tests::test_new ... ok
[INFO] [stdout] test model::halfboard::tests::test_canAccept ... ok
[INFO] [stdout] test model::game::tests::test_playToDiscard ... ok
[INFO] [stdout] test player::keyboardplayer::tests::test_makeDecision ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- player::keyboardplayer::tests::test_makeDecision stdout ----
[INFO] [stdout] thread 'player::keyboardplayer::tests::test_makeDecision' panicked at src/player/keyboardplayer.rs:39:22:
[INFO] [stdout] not yet implemented
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5a8e7dfaecca - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5a8e7dfaecca - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5a8e7dfaecca - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5a8e7dfaecca - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5a8e7dfd4b53 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5a8e7dfd4b53 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x5a8e7dfabdd3 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x5a8e7dfaeb12 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5a8e7dfb014d - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5a8e7dfaff57 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x5a8e7df6c597 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x5a8e7df6c597 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x5a8e7dfb07f8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x5a8e7dfb07f8 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x5a8e7dfb0586 - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:667:13
[INFO] [stdout]   15:     0x5a8e7dfaf1a9 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x5a8e7dfb024c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x5a8e7dec1b30 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x5a8e7dec1bbc - core::panicking::panic::hbb5c236a846c507c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:148:5
[INFO] [stdout]   19:     0x5a8e7df1899f - <lost_cities::player::keyboardplayer::KeyboardPlayer as lost_cities::player::Player>::makeDecision::h876850704c365a1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/player/keyboardplayer.rs:39:22
[INFO] [stdout]   20:     0x5a8e7deffa59 - lost_cities::player::keyboardplayer::tests::test_makeDecision::hbe79751a6273244d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/player/keyboardplayer.rs:75:24
[INFO] [stdout]   21:     0x5a8e7deff7f7 - lost_cities::player::keyboardplayer::tests::test_makeDecision::{{closure}}::h268c950889e4c9c0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/player/keyboardplayer.rs:68:27
[INFO] [stdout]   22:     0x5a8e7df2d166 - core::ops::function::FnOnce::call_once::h06024a43d807b7d3
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5a8e7df710bb - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5a8e7df710bb - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   25:     0x5a8e7df70aa8 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   26:     0x5a8e7df70aa8 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x5a8e7df70aa8 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x5a8e7df70aa8 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x5a8e7df70aa8 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x5a8e7df70aa8 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   31:     0x5a8e7df70aa8 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   32:     0x5a8e7df3454a - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   33:     0x5a8e7df3454a - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x5a8e7df37ec4 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   35:     0x5a8e7df37ec4 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x5a8e7df37ec4 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x5a8e7df37ec4 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x5a8e7df37ec4 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x5a8e7df37ec4 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   40:     0x5a8e7df37ec4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5a8e7dfb473b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   42:     0x5a8e7dfb473b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   43:     0x5a8e7dfb473b - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x76c44240aac3 - <unknown>
[INFO] [stdout]   45:     0x76c44249ba04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     player::keyboardplayer::tests::test_makeDecision
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 29 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin lost_cities`
[INFO] running `Command { std: "docker" "inspect" "bfe0f4c45468990783e6e01f8bc5c249e57ea5800c625a7545b81a13b3922318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfe0f4c45468990783e6e01f8bc5c249e57ea5800c625a7545b81a13b3922318", kill_on_drop: false }`
[INFO] [stdout] bfe0f4c45468990783e6e01f8bc5c249e57ea5800c625a7545b81a13b3922318
