[INFO] cloning repository https://github.com/xlambein/rust-against-humanity
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xlambein/rust-against-humanity" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxlambein%2Frust-against-humanity", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3b208ec7c77ed878cc079de8e71b7c23057bdc03
[INFO] testing xlambein/rust-against-humanity against 1.85.0 for beta-1.86-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxlambein%2Frust-against-humanity" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xlambein/rust-against-humanity on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xlambein/rust-against-humanity
[INFO] finished tweaking git repo https://github.com/xlambein/rust-against-humanity
[INFO] tweaked toml for git repo https://github.com/xlambein/rust-against-humanity written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/xlambein/rust-against-humanity 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" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `anyhow::Error`
[INFO] [stdout]  --> front/src/round.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use anyhow::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::prelude::*`
[INFO] [stdout]  --> front/src/round.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use wasm_bindgen::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `yew::format::Json`
[INFO] [stdout]  --> front/src/round.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use yew::format::Json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `WebSocketService`, `WebSocketStatus`, and `WebSocketTask`
[INFO] [stdout]  --> front/src/round.rs:7:32
[INFO] [stdout]   |
[INFO] [stdout] 7 | use yew::services::websocket::{WebSocketService, WebSocketStatus, WebSocketTask};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> front/src/round.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryFrom`
[INFO] [stdout]   --> front/src/round.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryFrom`
[INFO] [stdout]   --> front/src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `yew::format::Json`
[INFO] [stdout]   --> front/src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use yew::format::Json;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `WebSocketService`, `WebSocketStatus`, and `WebSocketTask`
[INFO] [stdout]   --> front/src/lib.rs:21:32
[INFO] [stdout]    |
[INFO] [stdout] 21 | use yew::services::websocket::{WebSocketService, WebSocketStatus, WebSocketTask};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> front/src/round.rs:286:17
[INFO] [stdout]     |
[INFO] [stdout] 286 |                 state => {
[INFO] [stdout]     |                 ^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> front/src/round.rs:286:17
[INFO] [stdout]     |
[INFO] [stdout] 226 |                 State::SelectingAnswers | State::WaitingForAnswersApproval(_) => html!{
[INFO] [stdout]     |                 ------------------------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 237 |                 State::WaitingForOtherPlayers(answers) => html!{
[INFO] [stdout]     |                 -------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 254 |                 State::AwaitingJudgement(answers) => {
[INFO] [stdout]     |                 --------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 265 |                 State::WaitingForAnswers => html!{
[INFO] [stdout]     |                 ------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 286 |                 state => {
[INFO] [stdout]     |                 ^^^^^ ...and 1 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `WsSend`, `WsOpen`, and `WsError` are never constructed
[INFO] [stdout]   --> front/src/lib.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | enum Msg {
[INFO] [stdout]    |      --- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 51 |     WsSend(WsMsg),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 52 |     WsOpen,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     WsError(Error),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ws` is never read
[INFO] [stdout]   --> front/src/notification.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Notification {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 10 |     link: ComponentLink<Self>,
[INFO] [stdout] 11 |     ws: Box<dyn Bridge<WebSocket>>,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> front/src/websocket.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 |     WsReceiveError(Error),
[INFO] [stdout]    |     -------------- ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 |     WsReceiveError(()),
[INFO] [stdout]    |                    ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> front/src/websocket.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         this.connect();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let _ = this.connect();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> front/src/websocket.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         self.connect();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let _ = self.connect();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling back v0.1.0 (/opt/rustwide/workdir/back)
[INFO] [stdout] warning: unused import: `rand::seq::IteratorRandom`
[INFO] [stdout]   --> back/src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use rand::seq::IteratorRandom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::Infallible`
[INFO] [stdout]   --> back/src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::convert::Infallible;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `cards` is never used
[INFO] [stdout]   --> back/src/deck.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl<Card: Clone + Eq> Deck<Card> {
[INFO] [stdout]    | --------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub fn cards(&self) -> &Vec<Card> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> back/src/main.rs:392:3
[INFO] [stdout]     |
[INFO] [stdout] 392 |         game.broadcast_to_players(&WsMsg::PlayerLeft { name: player.name.clone() });
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 392 |         let _ = game.broadcast_to_players(&WsMsg::PlayerLeft { name: player.name.clone() });
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> back/src/main.rs:402:4
[INFO] [stdout]     |
[INFO] [stdout] 402 |             game.clients[id].send(WsMsg::GameEnded);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 402 |             let _ = game.clients[id].send(WsMsg::GameEnded);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.94s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.17.1, wasm-bindgen v0.2.77
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "38ee3538fe8b28f2b62806877552384a2648789a816c4dafbbed33731a51e323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38ee3538fe8b28f2b62806877552384a2648789a816c4dafbbed33731a51e323", kill_on_drop: false }`
[INFO] [stdout] 38ee3538fe8b28f2b62806877552384a2648789a816c4dafbbed33731a51e323
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37391ec0f13aac38adcb4c596eebca359d6b160bdc6063e4efba62b493c8a768
[INFO] running `Command { std: "docker" "start" "-a" "37391ec0f13aac38adcb4c596eebca359d6b160bdc6063e4efba62b493c8a768", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling schema v0.1.0 (/opt/rustwide/workdir/schema)
[INFO] [stderr]    Compiling back v0.1.0 (/opt/rustwide/workdir/back)
[INFO] [stdout] warning: unused import: `rand::seq::IteratorRandom`
[INFO] [stdout]   --> back/src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use rand::seq::IteratorRandom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::Infallible`
[INFO] [stdout]   --> back/src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::convert::Infallible;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> back/src/deck.rs:165:7
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let mut drawn = deck.draw(2);
[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: method `cards` is never used
[INFO] [stdout]   --> back/src/deck.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl<Card: Clone + Eq> Deck<Card> {
[INFO] [stdout]    | --------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub fn cards(&self) -> &Vec<Card> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> back/src/main.rs:392:3
[INFO] [stdout]     |
[INFO] [stdout] 392 |         game.broadcast_to_players(&WsMsg::PlayerLeft { name: player.name.clone() });
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 392 |         let _ = game.broadcast_to_players(&WsMsg::PlayerLeft { name: player.name.clone() });
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> back/src/main.rs:402:4
[INFO] [stdout]     |
[INFO] [stdout] 402 |             game.clients[id].send(WsMsg::GameEnded);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 402 |             let _ = game.clients[id].send(WsMsg::GameEnded);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.3.27
[INFO] [stderr]    Compiling wasm-bindgen-test v0.2.50
[INFO] [stderr]    Compiling front v0.1.0 (/opt/rustwide/workdir/front)
[INFO] [stdout] warning: unused import: `anyhow::Error`
[INFO] [stdout]  --> front/src/round.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use anyhow::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::prelude::*`
[INFO] [stdout]  --> front/src/round.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use wasm_bindgen::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `yew::format::Json`
[INFO] [stdout]  --> front/src/round.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use yew::format::Json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `WebSocketService`, `WebSocketStatus`, and `WebSocketTask`
[INFO] [stdout]  --> front/src/round.rs:7:32
[INFO] [stdout]   |
[INFO] [stdout] 7 | use yew::services::websocket::{WebSocketService, WebSocketStatus, WebSocketTask};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> front/src/round.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryFrom`
[INFO] [stdout]   --> front/src/round.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryFrom`
[INFO] [stdout]   --> front/src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `yew::format::Json`
[INFO] [stdout]   --> front/src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use yew::format::Json;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `WebSocketService`, `WebSocketStatus`, and `WebSocketTask`
[INFO] [stdout]   --> front/src/lib.rs:21:32
[INFO] [stdout]    |
[INFO] [stdout] 21 | use yew::services::websocket::{WebSocketService, WebSocketStatus, WebSocketTask};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> front/src/round.rs:286:17
[INFO] [stdout]     |
[INFO] [stdout] 286 |                 state => {
[INFO] [stdout]     |                 ^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> front/src/round.rs:286:17
[INFO] [stdout]     |
[INFO] [stdout] 226 |                 State::SelectingAnswers | State::WaitingForAnswersApproval(_) => html!{
[INFO] [stdout]     |                 ------------------------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 237 |                 State::WaitingForOtherPlayers(answers) => html!{
[INFO] [stdout]     |                 -------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 254 |                 State::AwaitingJudgement(answers) => {
[INFO] [stdout]     |                 --------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 265 |                 State::WaitingForAnswers => html!{
[INFO] [stdout]     |                 ------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 286 |                 state => {
[INFO] [stdout]     |                 ^^^^^ ...and 1 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `WsSend`, `WsOpen`, and `WsError` are never constructed
[INFO] [stdout]   --> front/src/lib.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | enum Msg {
[INFO] [stdout]    |      --- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 51 |     WsSend(WsMsg),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 52 |     WsOpen,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     WsError(Error),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ws` is never read
[INFO] [stdout]   --> front/src/notification.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Notification {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 10 |     link: ComponentLink<Self>,
[INFO] [stdout] 11 |     ws: Box<dyn Bridge<WebSocket>>,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> front/src/websocket.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 |     WsReceiveError(Error),
[INFO] [stdout]    |     -------------- ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 |     WsReceiveError(()),
[INFO] [stdout]    |                    ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> front/src/websocket.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         this.connect();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let _ = this.connect();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> front/src/websocket.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         self.connect();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let _ = self.connect();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.48s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.17.1, wasm-bindgen v0.2.77
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "37391ec0f13aac38adcb4c596eebca359d6b160bdc6063e4efba62b493c8a768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37391ec0f13aac38adcb4c596eebca359d6b160bdc6063e4efba62b493c8a768", kill_on_drop: false }`
[INFO] [stdout] 37391ec0f13aac38adcb4c596eebca359d6b160bdc6063e4efba62b493c8a768
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b497c1370acc690513b77e7c639a6cda8e86ba41b0c75de3f90fad5f916a5875
[INFO] running `Command { std: "docker" "start" "-a" "b497c1370acc690513b77e7c639a6cda8e86ba41b0c75de3f90fad5f916a5875", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `anyhow::Error`
[INFO] [stderr]  --> front/src/round.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use anyhow::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `wasm_bindgen::prelude::*`
[INFO] [stderr]  --> front/src/round.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use wasm_bindgen::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `yew::format::Json`
[INFO] [stderr]  --> front/src/round.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use yew::format::Json;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `WebSocketService`, `WebSocketStatus`, and `WebSocketTask`
[INFO] [stderr]  --> front/src/round.rs:7:32
[INFO] [stderr]   |
[INFO] [stderr] 7 | use yew::services::websocket::{WebSocketService, WebSocketStatus, WebSocketTask};
[INFO] [stderr]   |                                ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> front/src/round.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::rc::Rc;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::convert::TryFrom`
[INFO] [stderr]   --> front/src/round.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::convert::TryFrom;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::convert::TryFrom`
[INFO] [stderr]   --> front/src/lib.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::convert::TryFrom;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `yew::format::Json`
[INFO] [stderr]   --> front/src/lib.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use yew::format::Json;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `WebSocketService`, `WebSocketStatus`, and `WebSocketTask`
[INFO] [stderr]   --> front/src/lib.rs:21:32
[INFO] [stderr]    |
[INFO] [stderr] 21 | use yew::services::websocket::{WebSocketService, WebSocketStatus, WebSocketTask};
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> front/src/round.rs:286:17
[INFO] [stderr]     |
[INFO] [stderr] 286 |                 state => {
[INFO] [stderr]     |                 ^^^^^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> front/src/round.rs:286:17
[INFO] [stderr]     |
[INFO] [stderr] 226 |                 State::SelectingAnswers | State::WaitingForAnswersApproval(_) => html!{
[INFO] [stderr]     |                 ------------------------------------------------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 237 |                 State::WaitingForOtherPlayers(answers) => html!{
[INFO] [stderr]     |                 -------------------------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 254 |                 State::AwaitingJudgement(answers) => {
[INFO] [stderr]     |                 --------------------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 265 |                 State::WaitingForAnswers => html!{
[INFO] [stderr]     |                 ------------------------ matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 286 |                 state => {
[INFO] [stderr]     |                 ^^^^^ ...and 1 other patterns collectively make this unreachable
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `WsSend`, `WsOpen`, and `WsError` are never constructed
[INFO] [stderr]   --> front/src/lib.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 48 | enum Msg {
[INFO] [stderr]    |      --- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 51 |     WsSend(WsMsg),
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 52 |     WsOpen,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 55 |     WsError(Error),
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `ws` is never read
[INFO] [stderr]   --> front/src/notification.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub struct Notification {
[INFO] [stderr]    |            ------------ field in this struct
[INFO] [stderr] 10 |     link: ComponentLink<Self>,
[INFO] [stderr] 11 |     ws: Box<dyn Bridge<WebSocket>>,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> front/src/websocket.rs:20:20
[INFO] [stderr]    |
[INFO] [stderr] 20 |     WsReceiveError(Error),
[INFO] [stderr]    |     -------------- ^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 20 |     WsReceiveError(()),
[INFO] [stderr]    |                    ~~
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> front/src/websocket.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |         this.connect();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let _ = this.connect();
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> front/src/websocket.rs:95:9
[INFO] [stderr]    |
[INFO] [stderr] 95 |         self.connect();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 95 |         let _ = self.connect();
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::seq::IteratorRandom`
[INFO] [stderr]   --> back/src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use rand::seq::IteratorRandom;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::convert::Infallible`
[INFO] [stderr]   --> back/src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::convert::Infallible;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> back/src/deck.rs:165:7
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let mut drawn = deck.draw(2);
[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: method `cards` is never used
[INFO] [stderr]   --> back/src/deck.rs:87:9
[INFO] [stderr]    |
[INFO] [stderr] 34 | impl<Card: Clone + Eq> Deck<Card> {
[INFO] [stderr]    | --------------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 87 |     pub fn cards(&self) -> &Vec<Card> {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> back/src/main.rs:392:3
[INFO] [stderr]     |
[INFO] [stderr] 392 |         game.broadcast_to_players(&WsMsg::PlayerLeft { name: player.name.clone() });
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 392 |         let _ = game.broadcast_to_players(&WsMsg::PlayerLeft { name: player.name.clone() });
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> back/src/main.rs:402:4
[INFO] [stderr]     |
[INFO] [stderr] 402 |             game.clients[id].send(WsMsg::GameEnded);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 402 |             let _ = game.clients[id].send(WsMsg::GameEnded);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `front` (lib test) generated 15 warnings (run `cargo fix --lib -p front --tests` to apply 9 suggestions)
[INFO] [stderr] warning: `back` (bin "back" test) generated 6 warnings (run `cargo fix --bin "back" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.17.1, wasm-bindgen v0.2.77
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/back-85cd139cfea1dfe6)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test deck::tests::test_deck_reset ... ok
[INFO] [stdout] test deck::tests::test_deck_reset_discard ... ok
[INFO] [stdout] test deck::tests::test_deck_wont_redraw ... ok
[INFO] [stdout] test deck::tests::test_deck_wont_draw_discarded ... ok
[INFO] [stdout] test util::tests::test_expand_underscores_no_underscores ... ok
[INFO] [stdout] test deck::tests::test_deck_reuse_discarded ... ok
[INFO] [stdout] test util::tests::test_expand_underscores ... ok
[INFO] [stdout] test deck::tests::test_deck_draw_no_repeat ... ok
[INFO] [stdout] test util::tests::test_expand_underscores_panics_if_length_0 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/front-cc374f2e1ae14d7a)
[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]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/schema-f85817a22c2ff52a)
[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 schema
[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" "b497c1370acc690513b77e7c639a6cda8e86ba41b0c75de3f90fad5f916a5875", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b497c1370acc690513b77e7c639a6cda8e86ba41b0c75de3f90fad5f916a5875", kill_on_drop: false }`
[INFO] [stdout] b497c1370acc690513b77e7c639a6cda8e86ba41b0c75de3f90fad5f916a5875
