[INFO] cloning repository https://github.com/mrteathyme/adventure_land_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrteathyme/adventure_land_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrteathyme%2Fadventure_land_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrteathyme%2Fadventure_land_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9c756871d4a673616923188da1bf15610e170dc2 [INFO] checking mrteathyme/adventure_land_rs against try#6cbf54b1453b438241487f195740266bb9d8c8ba for pr-139587-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrteathyme%2Fadventure_land_rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mrteathyme/adventure_land_rs on toolchain 6cbf54b1453b438241487f195740266bb9d8c8ba [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mrteathyme/adventure_land_rs [INFO] finished tweaking git repo https://github.com/mrteathyme/adventure_land_rs [INFO] tweaked toml for git repo https://github.com/mrteathyme/adventure_land_rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mrteathyme/adventure_land_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" 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kill_on_drop: false }` [INFO] [stdout] 2e729a151dc54b819916bd9f2870d7616bdb7bf95b480e7719bf01e43e9620d7 [INFO] running `Command { std: "docker" "start" "-a" "2e729a151dc54b819916bd9f2870d7616bdb7bf95b480e7719bf01e43e9620d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e729a151dc54b819916bd9f2870d7616bdb7bf95b480e7719bf01e43e9620d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e729a151dc54b819916bd9f2870d7616bdb7bf95b480e7719bf01e43e9620d7", kill_on_drop: false }` [INFO] [stdout] 2e729a151dc54b819916bd9f2870d7616bdb7bf95b480e7719bf01e43e9620d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da9944899484428b76ee7cf31764e0ec9b1c7ecc39982b41644447a02fd851b6 [INFO] running `Command { std: "docker" "start" "-a" "da9944899484428b76ee7cf31764e0ec9b1c7ecc39982b41644447a02fd851b6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.161 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking bytes v1.8.0 [INFO] [stderr] Checking pin-project-lite v0.2.15 [INFO] [stderr] Compiling cc v1.1.31 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking unicode-bidi v0.3.17 [INFO] [stderr] Compiling openssl v0.10.68 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling thiserror v1.0.66 [INFO] [stderr] Compiling serde v1.0.214 [INFO] [stderr] Checking hashbrown v0.15.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking cpufeatures v0.2.14 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[stderr] Checking rust_socketio v0.6.0 [INFO] [stderr] Checking adventure_land_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `TryStreamExt` [INFO] [stdout] --> src/main.rs:4:31 [INFO] [stdout] | [INFO] [stdout] 4 | use futures_util::{StreamExt, TryStreamExt, SinkExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ClientBuilder`, `Payload`, and `RawClient` [INFO] [stdout] --> src/main.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 6 | use rust_socketio::{ClientBuilder, Payload, RawClient}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryStreamExt` [INFO] [stdout] --> src/main.rs:4:31 [INFO] [stdout] | [INFO] [stdout] 4 | use futures_util::{StreamExt, TryStreamExt, SinkExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ClientBuilder`, `Payload`, and `RawClient` [INFO] [stdout] --> src/main.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 6 | use rust_socketio::{ClientBuilder, Payload, RawClient}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `client` [INFO] [stdout] --> src/main.rs:182:13 [INFO] [stdout] | [INFO] [stdout] 182 | let client = reqwest::ClientBuilder::new() [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `client` [INFO] [stdout] --> src/main.rs:182:13 [INFO] [stdout] | [INFO] [stdout] 182 | let client = reqwest::ClientBuilder::new() [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `value` are never read [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct Cookie { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 20 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 21 | value: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cookie` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `character_instances` is never read [INFO] [stdout] --> src/main.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 25 | struct Game { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 28 | character_instances: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `character`, `server`, `websocket`, `auth_cookie`, and `authed` are never read [INFO] [stdout] --> src/main.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 34 | struct CharacterInstance { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 35 | character: Character, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 36 | server: Server, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 37 | websocket: reqwest_websocket::WebSocket, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 38 | auth_cookie: Cookie, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 39 | authed: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CharacterInstance` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `emit`, `get_next_message`, `pong`, `connect`, and `event_handler` are never used [INFO] [stdout] --> src/main.rs:43:14 [INFO] [stdout] | [INFO] [stdout] 42 | impl CharacterInstance { [INFO] [stdout] | ---------------------- methods in this implementation [INFO] [stdout] 43 | async fn emit(&mut self, event: &str, data: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | async fn get_next_message(&mut self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | async fn pong(&mut self) -> Result<(), Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | async fn connect(&mut self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | async fn event_handler(&mut self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `SocketIOMessage` is never used [INFO] [stdout] --> src/main.rs:95:6 [INFO] [stdout] | [INFO] [stdout] 95 | enum SocketIOMessage { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/main.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 104 | impl SocketIOMessage { [INFO] [stdout] | -------------------- associated function in this implementation [INFO] [stdout] 105 | fn new(message: Message) -> SocketIOMessage { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `region`, `players`, `addr`, and `port` are never read [INFO] [stdout] --> src/main.rs:152:5 [INFO] [stdout] | [INFO] [stdout] 151 | struct Server { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 152 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 153 | region: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 154 | players: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 155 | key: String, [INFO] [stdout] 156 | addr: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 157 | port: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Server` 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: fields `id`, `level`, `class`, and `home` are never read [INFO] [stdout] --> src/main.rs:162:5 [INFO] [stdout] | [INFO] [stdout] 161 | struct Character { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 162 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 163 | name: String, [INFO] [stdout] 164 | level: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 165 | #[serde(rename = "type")] [INFO] [stdout] 166 | class: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 167 | home: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Character` 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: method `create_character_instance` is never used [INFO] [stdout] --> src/main.rs:229:14 [INFO] [stdout] | [INFO] [stdout] 170 | impl Game { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 229 | async fn create_character_instance(&mut self, character: Character, server: Server) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `value` are never read [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct Cookie { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 20 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 21 | value: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cookie` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `character_instances` is never read [INFO] [stdout] --> src/main.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 25 | struct Game { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 28 | character_instances: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `character`, `server`, `websocket`, `auth_cookie`, and `authed` are never read [INFO] [stdout] --> src/main.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 34 | struct CharacterInstance { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 35 | character: Character, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 36 | server: Server, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 37 | websocket: reqwest_websocket::WebSocket, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 38 | auth_cookie: Cookie, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 39 | authed: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CharacterInstance` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `emit`, `get_next_message`, `pong`, `connect`, and `event_handler` are never used [INFO] [stdout] --> src/main.rs:43:14 [INFO] [stdout] | [INFO] [stdout] 42 | impl CharacterInstance { [INFO] [stdout] | ---------------------- methods in this implementation [INFO] [stdout] 43 | async fn emit(&mut self, event: &str, data: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | async fn get_next_message(&mut self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | async fn pong(&mut self) -> Result<(), Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | async fn connect(&mut self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | async fn event_handler(&mut self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `SocketIOMessage` is never used [INFO] [stdout] --> src/main.rs:95:6 [INFO] [stdout] | [INFO] [stdout] 95 | enum SocketIOMessage { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/main.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 104 | impl SocketIOMessage { [INFO] [stdout] | -------------------- associated function in this implementation [INFO] [stdout] 105 | fn new(message: Message) -> SocketIOMessage { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `region`, `players`, `addr`, and `port` are never read [INFO] [stdout] --> src/main.rs:152:5 [INFO] [stdout] | [INFO] [stdout] 151 | struct Server { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 152 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 153 | region: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 154 | players: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 155 | key: String, [INFO] [stdout] 156 | addr: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 157 | port: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Server` 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: fields `id`, `level`, `class`, and `home` are never read [INFO] [stdout] --> src/main.rs:162:5 [INFO] [stdout] | [INFO] [stdout] 161 | struct Character { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 162 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 163 | name: String, [INFO] [stdout] 164 | level: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 165 | #[serde(rename = "type")] [INFO] [stdout] 166 | class: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 167 | home: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Character` 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: method `create_character_instance` is never used [INFO] [stdout] --> src/main.rs:229:14 [INFO] [stdout] | [INFO] [stdout] 170 | impl Game { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 229 | async fn create_character_instance(&mut self, character: Character, server: Server) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.64s [INFO] running `Command { std: "docker" "inspect" "da9944899484428b76ee7cf31764e0ec9b1c7ecc39982b41644447a02fd851b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da9944899484428b76ee7cf31764e0ec9b1c7ecc39982b41644447a02fd851b6", kill_on_drop: false }` [INFO] [stdout] da9944899484428b76ee7cf31764e0ec9b1c7ecc39982b41644447a02fd851b6