[INFO] cloning repository https://github.com/jitsem/wippen_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jitsem/wippen_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjitsem%2Fwippen_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjitsem%2Fwippen_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7300e33fef95ea4f52160f2f34d355ee31067e7f
[INFO] testing jitsem/wippen_rs against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjitsem%2Fwippen_rs" "/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/jitsem/wippen_rs
[INFO] finished tweaking git repo https://github.com/jitsem/wippen_rs
[INFO] tweaked toml for git repo https://github.com/jitsem/wippen_rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jitsem/wippen_rs on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jitsem/wippen_rs 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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9fa3ad4d753fa71f04ebd4c36374653ce038b62ac0f69b4a0c36534c37c25af
[INFO] running `Command { std: "docker" "start" "-a" "e9fa3ad4d753fa71f04ebd4c36374653ce038b62ac0f69b4a0c36534c37c25af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9fa3ad4d753fa71f04ebd4c36374653ce038b62ac0f69b4a0c36534c37c25af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9fa3ad4d753fa71f04ebd4c36374653ce038b62ac0f69b4a0c36534c37c25af", kill_on_drop: false }`
[INFO] [stdout] e9fa3ad4d753fa71f04ebd4c36374653ce038b62ac0f69b4a0c36534c37c25af
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a9346afe23188cc9d9f33ff5043262a80c37cbddcb6484fb6cccd0b01248b46
[INFO] running `Command { std: "docker" "start" "-a" "4a9346afe23188cc9d9f33ff5043262a80c37cbddcb6484fb6cccd0b01248b46", kill_on_drop: false }`
[INFO] [stderr]    Compiling bumpalo v3.17.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]    Compiling wippen_wasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `seed` is never read
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct FreshGame {
[INFO] [stdout]   |        --------- field in this struct
[INFO] [stdout] 9 |     seed: u64,
[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 `game_state` and `events` are never read
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct InProgressGame {
[INFO] [stdout]    |        -------------- fields in this struct
[INFO] [stdout] 16 |     game_state: GameState,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 17 |     events: Vec<GameEvent>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InProgressGame` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/lib.rs:22:12
[INFO] [stdout]     |
[INFO] [stdout]  21 | impl InProgressGame {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout]  22 |     pub fn get_events(&self) -> Vec<GameEvent> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  25 |     pub fn get_player_1_hand(&self) -> Vec<Card> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  28 |     pub fn get_player_1_score_pile(&self) -> Vec<Card> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  31 |     pub fn get_player_2_hand(&self) -> Vec<Card> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  35 |     pub fn get_player_2_score_pile(&self) -> Vec<Card> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  39 |     pub fn get_middle(&self) -> Vec<Card> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  42 |     pub fn get_deck(&self) -> Vec<Card> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  46 |     pub fn get_player_1_score(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  50 |     pub fn get_player_2_score(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  56 |     pub fn play_card(mut self, card: Card) -> Option<InProgressGame> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 |     fn play_and_score(middle: &mut Deck, score_pile: &mut Deck, card: Card) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `deck`, `player1`, `player2`, and `middle` are never read
[INFO] [stdout]    --> src/lib.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 145 | struct GameState {
[INFO] [stdout]     |        --------- fields in this struct
[INFO] [stdout] 146 |     deck: Deck,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 147 |     player1: Player,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 148 |     player2: Player,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 149 |     middle: Deck,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GameState` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `can_deal` and `deal` are never used
[INFO] [stdout]    --> src/lib.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 152 | impl GameState {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] 153 |     fn can_deal(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 156 |     fn deal(&mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `hand`, `score_pile`, and `wip_gains` are never read
[INFO] [stdout]    --> src/lib.rs:184:5
[INFO] [stdout]     |
[INFO] [stdout] 183 | struct Player {
[INFO] [stdout]     |        ------ fields in this struct
[INFO] [stdout] 184 |     hand: Deck,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 185 |     score_pile: Deck,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 186 |     wip_gains: usize,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Player` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lib.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 205 | impl Player {
[INFO] [stdout]     | ----------- associated function in this implementation
[INFO] [stdout] 206 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `start` are never used
[INFO] [stdout]    --> src/lib.rs:218:12
[INFO] [stdout]     |
[INFO] [stdout] 216 | impl FreshGame {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] 217 |     #[wasm_bindgen(constructor)]
[INFO] [stdout] 218 |     pub fn new(seed: u64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 223 |     pub fn start(self) -> InProgressGame {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cards` is never read
[INFO] [stdout]    --> src/lib.rs:300:5
[INFO] [stdout]     |
[INFO] [stdout] 299 | struct Deck {
[INFO] [stdout]     |        ---- field in this struct
[INFO] [stdout] 300 |     cards: Vec<Card>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Deck` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/lib.rs:304:12
[INFO] [stdout]     |
[INFO] [stdout] 303 | impl Deck {
[INFO] [stdout]     | --------- associated items in this implementation
[INFO] [stdout] 304 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 328 |     pub fn empty() -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 333 |     pub fn shuffle(&mut self, seed: u64) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 337 |     pub fn take_top_card(&mut self) -> Option<Card> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn take_same_card(&mut self, card: &Card) -> Option<Card> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 345 |     pub fn take_same_number(&mut self, card: &Card) -> Option<Card> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 353 |     pub fn push_card(&mut self, card: Card) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 357 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 360 |     pub fn count_score(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Shuffle` is never used
[INFO] [stdout]  --> src/shuffle.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Shuffle {
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.90s
[INFO] running `Command { std: "docker" "inspect" "4a9346afe23188cc9d9f33ff5043262a80c37cbddcb6484fb6cccd0b01248b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a9346afe23188cc9d9f33ff5043262a80c37cbddcb6484fb6cccd0b01248b46", kill_on_drop: false }`
[INFO] [stdout] 4a9346afe23188cc9d9f33ff5043262a80c37cbddcb6484fb6cccd0b01248b46
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6da923b25d4fffaa15ac4fa4656f5481a065b739073a82056e91cd20fe37c8aa
[INFO] running `Command { std: "docker" "start" "-a" "6da923b25d4fffaa15ac4fa4656f5481a065b739073a82056e91cd20fe37c8aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling wippen_wasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `events` is never read
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct InProgressGame {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] 16 |     game_state: GameState,
[INFO] [stdout] 17 |     events: Vec<GameEvent>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InProgressGame` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/lib.rs:22:12
[INFO] [stdout]     |
[INFO] [stdout]  21 | impl InProgressGame {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout]  22 |     pub fn get_events(&self) -> Vec<GameEvent> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  25 |     pub fn get_player_1_hand(&self) -> Vec<Card> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  28 |     pub fn get_player_1_score_pile(&self) -> Vec<Card> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  31 |     pub fn get_player_2_hand(&self) -> Vec<Card> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  35 |     pub fn get_player_2_score_pile(&self) -> Vec<Card> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  39 |     pub fn get_middle(&self) -> Vec<Card> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  42 |     pub fn get_deck(&self) -> Vec<Card> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  46 |     pub fn get_player_1_score(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  50 |     pub fn get_player_2_score(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  56 |     pub fn play_card(mut self, card: Card) -> Option<InProgressGame> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 |     fn play_and_score(middle: &mut Deck, score_pile: &mut Deck, card: Card) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `can_deal` and `deal` are never used
[INFO] [stdout]    --> src/lib.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 152 | impl GameState {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] 153 |     fn can_deal(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 156 |     fn deal(&mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `wip_gains` is never read
[INFO] [stdout]    --> src/lib.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 183 | struct Player {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 186 |     wip_gains: usize,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Player` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `take_same_card`, `take_same_number`, `is_empty`, and `count_score` are never used
[INFO] [stdout]    --> src/lib.rs:341:12
[INFO] [stdout]     |
[INFO] [stdout] 303 | impl Deck {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn take_same_card(&mut self, card: &Card) -> Option<Card> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 345 |     pub fn take_same_number(&mut self, card: &Card) -> Option<Card> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 357 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 360 |     pub fn count_score(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "6da923b25d4fffaa15ac4fa4656f5481a065b739073a82056e91cd20fe37c8aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6da923b25d4fffaa15ac4fa4656f5481a065b739073a82056e91cd20fe37c8aa", kill_on_drop: false }`
[INFO] [stdout] 6da923b25d4fffaa15ac4fa4656f5481a065b739073a82056e91cd20fe37c8aa
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ffec66a08ab3d2aedbcd6430edec97fdacae2a227fee40b89136fa7c28764488
[INFO] running `Command { std: "docker" "start" "-a" "ffec66a08ab3d2aedbcd6430edec97fdacae2a227fee40b89136fa7c28764488", kill_on_drop: false }`
[INFO] [stderr] warning: field `events` is never read
[INFO] [stderr]   --> src/lib.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | struct InProgressGame {
[INFO] [stderr]    |        -------------- field in this struct
[INFO] [stderr] 16 |     game_state: GameState,
[INFO] [stderr] 17 |     events: Vec<GameEvent>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `InProgressGame` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/lib.rs:22:12
[INFO] [stderr]     |
[INFO] [stderr]  21 | impl InProgressGame {
[INFO] [stderr]     | ------------------- associated items in this implementation
[INFO] [stderr]  22 |     pub fn get_events(&self) -> Vec<GameEvent> {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  25 |     pub fn get_player_1_hand(&self) -> Vec<Card> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  28 |     pub fn get_player_1_score_pile(&self) -> Vec<Card> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  31 |     pub fn get_player_2_hand(&self) -> Vec<Card> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  35 |     pub fn get_player_2_score_pile(&self) -> Vec<Card> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  39 |     pub fn get_middle(&self) -> Vec<Card> {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  42 |     pub fn get_deck(&self) -> Vec<Card> {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  46 |     pub fn get_player_1_score(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  50 |     pub fn get_player_2_score(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  56 |     pub fn play_card(mut self, card: Card) -> Option<InProgressGame> {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 128 |     fn play_and_score(middle: &mut Deck, score_pile: &mut Deck, card: Card) -> bool {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `can_deal` and `deal` are never used
[INFO] [stderr]    --> src/lib.rs:153:8
[INFO] [stderr]     |
[INFO] [stderr] 152 | impl GameState {
[INFO] [stderr]     | -------------- methods in this implementation
[INFO] [stderr] 153 |     fn can_deal(&self) -> bool {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 156 |     fn deal(&mut self) {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `wip_gains` is never read
[INFO] [stderr]    --> src/lib.rs:186:5
[INFO] [stderr]     |
[INFO] [stderr] 183 | struct Player {
[INFO] [stderr]     |        ------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 186 |     wip_gains: usize,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Player` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `take_same_card`, `take_same_number`, `is_empty`, and `count_score` are never used
[INFO] [stderr]    --> src/lib.rs:341:12
[INFO] [stderr]     |
[INFO] [stderr] 303 | impl Deck {
[INFO] [stderr]     | --------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 341 |     pub fn take_same_card(&mut self, card: &Card) -> Option<Card> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 345 |     pub fn take_same_number(&mut self, card: &Card) -> Option<Card> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 357 |     pub fn is_empty(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 360 |     pub fn count_score(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wippen_wasm` (lib test) generated 5 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wippen_wasm-3cc20e673b75a42a)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test shuffle::tests::shuffle_9_vec ... ok
[INFO] [stdout] test tests::can_start_a_game_from_fresh_game ... ok
[INFO] [stdout] test tests::can_shuffle_deck ... ok
[INFO] [stdout] test shuffle::tests::shuffle_10_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ffec66a08ab3d2aedbcd6430edec97fdacae2a227fee40b89136fa7c28764488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffec66a08ab3d2aedbcd6430edec97fdacae2a227fee40b89136fa7c28764488", kill_on_drop: false }`
[INFO] [stdout] ffec66a08ab3d2aedbcd6430edec97fdacae2a227fee40b89136fa7c28764488
