[INFO] cloning repository https://github.com/Liar-Games/Study_Server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Liar-Games/Study_Server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiar-Games%2FStudy_Server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiar-Games%2FStudy_Server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 59d687712a93e6a954a7735e90fbe03d7ebbcf3a [INFO] checking Liar-Games/Study_Server against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiar-Games%2FStudy_Server" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Liar-Games/Study_Server [INFO] finished tweaking git repo https://github.com/Liar-Games/Study_Server [INFO] tweaked toml for git repo https://github.com/Liar-Games/Study_Server written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Liar-Games/Study_Server on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Liar-Games/Study_Server 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] f2c445a81951da701e0ef8fc1e5e2a57fd8c392cf9d6f3064486d2c7786e5092 [INFO] running `Command { std: "docker" "start" "f2c445a81951da701e0ef8fc1e5e2a57fd8c392cf9d6f3064486d2c7786e5092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2c445a81951da701e0ef8fc1e5e2a57fd8c392cf9d6f3064486d2c7786e5092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f2c445a81951da701e0ef8fc1e5e2a57fd8c392cf9d6f3064486d2c7786e5092" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2c445a81951da701e0ef8fc1e5e2a57fd8c392cf9d6f3064486d2c7786e5092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f2c445a81951da701e0ef8fc1e5e2a57fd8c392cf9d6f3064486d2c7786e5092" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Checking bytes v1.11.0 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling zerocopy v0.8.30 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling icu_properties_data v2.1.1 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking tracing-core v0.1.35 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking sha1_smol v1.0.1 [INFO] [stderr] Checking http v1.4.0 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking mio v1.1.0 [INFO] [stderr] Checking signal-hook-registry v1.4.7 [INFO] [stderr] Checking socket2 v0.6.1 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking uuid v1.19.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking dashmap v6.1.0 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking http-body-util v0.1.3 [INFO] [stderr] Checking serde_path_to_error v0.1.20 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Checking tungstenite v0.24.0 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking tracing v0.1.43 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Checking icu_properties v2.1.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking axum-core v0.4.5 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking hyper v1.8.1 [INFO] [stderr] Checking tokio-tungstenite v0.24.0 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking combine v4.6.7 [INFO] [stderr] Checking hyper-util v0.1.18 [INFO] [stderr] Checking axum v0.7.9 [INFO] [stderr] Checking redis v0.32.7 [INFO] [stderr] Checking study_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `bytes::Bytes` [INFO] [stdout] --> src/actors/rooms/ingame.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use bytes::Bytes; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AppError` [INFO] [stdout] --> src/actors/rooms/ingame.rs:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | use study_server::{Result, AppError}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bytes::Bytes` [INFO] [stdout] --> src/actors/rooms/ingame.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use bytes::Bytes; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AppError` [INFO] [stdout] --> src/actors/rooms/ingame.rs:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | use study_server::{Result, AppError}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `room_type` [INFO] [stdout] --> src/actors/client.rs:330:35 [INFO] [stdout] | [INFO] [stdout] 330 | async fn join_room(&mut self, room_type: RoomType, room_id: String) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_room_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `join_handle` [INFO] [stdout] --> src/actors/room_manager.rs:80:38 [INFO] [stdout] | [INFO] [stdout] 80 | let (handle, join_handle) = match room_type { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_join_handle` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uid` [INFO] [stdout] --> src/actors/rooms/ingame.rs:67:22 [INFO] [stdout] | [INFO] [stdout] 67 | for (uid, tx) in &self.occupants { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_uid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `MessageTo` and `GetOnlineCount` are never constructed [INFO] [stdout] --> src/actors/messages.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub enum ServerMessage { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 41 | MessageTo { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | GetOnlineCount { reply: oneshot::Sender }, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ServerMessage` has a derived impl for the trait `Debug`, but this is 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: variant `LeaveQueue` is never constructed [INFO] [stdout] --> src/actors/messages.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 93 | pub enum MatchmakerCommand { [INFO] [stdout] | ----------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 98 | LeaveQueue { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MatchmakerCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `room_type` [INFO] [stdout] --> src/actors/client.rs:330:35 [INFO] [stdout] | [INFO] [stdout] 330 | async fn join_room(&mut self, room_type: RoomType, room_id: String) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_room_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `join_handle` [INFO] [stdout] --> src/actors/room_manager.rs:80:38 [INFO] [stdout] | [INFO] [stdout] 80 | let (handle, join_handle) = match room_type { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_join_handle` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uid` [INFO] [stdout] --> src/actors/rooms/ingame.rs:67:22 [INFO] [stdout] | [INFO] [stdout] 67 | for (uid, tx) in &self.occupants { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_uid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `MessageTo` and `GetOnlineCount` are never constructed [INFO] [stdout] --> src/actors/messages.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub enum ServerMessage { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 41 | MessageTo { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | GetOnlineCount { reply: oneshot::Sender }, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ServerMessage` has a derived impl for the trait `Debug`, but this is 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: variant `LeaveQueue` is never constructed [INFO] [stdout] --> src/actors/messages.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 93 | pub enum MatchmakerCommand { [INFO] [stdout] | ----------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 98 | LeaveQueue { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MatchmakerCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: unused dependency `dashmap` [INFO] [stderr] --> Cargo.toml:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | dashmap = "6.0" [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `dashmap` [INFO] [stderr] warning: unused dependency `tokio-stream` [INFO] [stderr] --> Cargo.toml:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | tokio-stream = "0.1" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `tokio-stream` [INFO] [stderr] warning: `study_server` (manifest) generated 2 warnings [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.39s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.32.7 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "f2c445a81951da701e0ef8fc1e5e2a57fd8c392cf9d6f3064486d2c7786e5092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2c445a81951da701e0ef8fc1e5e2a57fd8c392cf9d6f3064486d2c7786e5092", kill_on_drop: false }` [INFO] [stdout] f2c445a81951da701e0ef8fc1e5e2a57fd8c392cf9d6f3064486d2c7786e5092