[INFO] cloning repository https://github.com/fkaa/tmtusync
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fkaa/tmtusync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkaa%2Ftmtusync", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkaa%2Ftmtusync'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 55c4372c459fea35e51cd9ba0b1b98fe5c0e7856
[INFO] checking fkaa/tmtusync against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkaa%2Ftmtusync" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fkaa/tmtusync
[INFO] finished tweaking git repo https://github.com/fkaa/tmtusync
[INFO] tweaked toml for git repo https://github.com/fkaa/tmtusync written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fkaa/tmtusync on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fkaa/tmtusync 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52d12aa9b7f82b39f35f8fd8ce03a25b40922d27cd124f2ece8803d9e9d226d8
[INFO] running `Command { std: "docker" "start" "-a" "52d12aa9b7f82b39f35f8fd8ce03a25b40922d27cd124f2ece8803d9e9d226d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52d12aa9b7f82b39f35f8fd8ce03a25b40922d27cd124f2ece8803d9e9d226d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52d12aa9b7f82b39f35f8fd8ce03a25b40922d27cd124f2ece8803d9e9d226d8", kill_on_drop: false }`
[INFO] [stdout] 52d12aa9b7f82b39f35f8fd8ce03a25b40922d27cd124f2ece8803d9e9d226d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37f3654650264cd2d9d43a45f94aba7812b1c65b6edf361c60d867d3810d87f6
[INFO] running `Command { std: "docker" "start" "-a" "37f3654650264cd2d9d43a45f94aba7812b1c65b6edf361c60d867d3810d87f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]     Checking futures-sink v0.3.17
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]     Checking instant v0.1.11
[INFO] [stderr]     Checking cipher v0.2.5
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]     Checking universal-hash v0.4.1
[INFO] [stderr]     Checking cpuid-bool v0.2.0
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]     Checking crypto-mac v0.10.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]     Checking aead v0.3.2
[INFO] [stderr]     Checking polyval v0.4.5
[INFO] [stderr]    Compiling cookie v0.14.4
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]     Checking hmac v0.10.1
[INFO] [stderr]     Checking hkdf v0.10.0
[INFO] [stderr]     Checking sha2 v0.9.8
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking aes-soft v0.6.4
[INFO] [stderr]     Checking ctr v0.6.0
[INFO] [stderr]     Checking ghash v0.3.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]     Checking aes v0.6.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling humansize v1.1.1
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling askama_escape v0.10.1
[INFO] [stderr]    Compiling v_escape v0.15.0
[INFO] [stderr]     Checking aes-gcm v0.8.0
[INFO] [stderr]     Checking buf-min v0.4.0
[INFO] [stderr]    Compiling v_htmlescape v0.12.0
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking hex-slice v0.1.4
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking parking_lot_core v0.8.5
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking flate2 v1.0.22
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking resolv-conf v0.7.0
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling pin-project-internal v0.4.28
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling actix-macros v0.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling enum-as-inner v0.3.3
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling actix-web-codegen v0.4.0
[INFO] [stderr]    Compiling v_escape_derive v0.8.4
[INFO] [stderr]    Compiling actix_derive v0.5.0
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking time v0.2.27
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking pin-project v0.4.28
[INFO] [stderr]     Checking pin-project v1.0.8
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking actix-threadpool v0.3.3
[INFO] [stderr]     Checking serde v1.0.130
[INFO] [stderr]     Checking futures-executor v0.3.17
[INFO] [stderr]     Checking actix-service v1.0.6
[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]     Checking stop-token v0.1.3 (https://github.com/soruh/stop-token#e46ead66)
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking actix-rt v1.1.1
[INFO] [stderr]     Checking trust-dns-proto v0.19.7
[INFO] [stderr]     Checking actix-codec v0.3.0
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]     Checking actix-utils v2.0.0
[INFO] [stderr]     Checking trust-dns-resolver v0.19.7
[INFO] [stderr]     Checking actix-server v1.0.4
[INFO] [stderr]     Checking actix-tls v2.0.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking actix-testing v1.0.1
[INFO] [stderr]     Checking actix-connect v2.0.0
[INFO] [stderr]     Checking actix v0.10.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking actix-router v0.2.7
[INFO] [stderr]    Compiling askama_shared v0.11.1
[INFO] [stderr]     Checking actix-http v2.2.1
[INFO] [stderr]    Compiling askama_derive v0.10.5
[INFO] [stderr]     Checking askama v0.10.5
[INFO] [stderr]     Checking awc v2.0.3
[INFO] [stderr]     Checking actix-web v3.3.2
[INFO] [stderr]     Checking actix-identity v0.3.1
[INFO] [stderr]     Checking askama_actix v0.11.1
[INFO] [stderr]     Checking actix-files v0.5.0
[INFO] [stderr]     Checking actix-web-actors v3.0.0
[INFO] [stderr]     Checking tmtusync v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Serialize`
[INFO] [stdout]  --> src/main.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serde::{Serialize, Deserialize};
[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 imports: `Duration` and `Instant`
[INFO] [stdout]  --> src/protocol.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                 ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamHandler`
[INFO] [stdout]  --> src/actors/room.rs:1:67
[INFO] [stdout]   |
[INFO] [stdout] 1 | use actix::{Actor, Addr, AsyncContext, Context, Handler, Message, StreamHandler};
[INFO] [stdout]   |                                                                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StopToken`
[INFO] [stdout]  --> src/actors/room.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 5 | use stop_token::{StopSource, StopToken};
[INFO] [stdout]   |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]   --> src/actors/room.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::ops::Deref;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncContext` and `StreamHandler`
[INFO] [stdout]  --> src/actors/room_repository.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use actix::{Actor, Addr, AsyncContext, Context, Handler, Message, StreamHandler};
[INFO] [stdout]   |                          ^^^^^^^^^^^^                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration` and `Instant`
[INFO] [stdout]  --> src/actors/participant.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                 ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Message`
[INFO] [stdout]  --> src/actors/websocket_transport.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use actix::{Handler, Message, Actor, Addr, AsyncContext, ActorContext, StreamHandler};
[INFO] [stdout]   |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GetUserId`
[INFO] [stdout]  --> src/actors/websocket_transport.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::actors::{GetUserId, Room};
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DateTime` and `TimeZone`
[INFO] [stdout]   --> src/actors/websocket_transport.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | use chrono::{DateTime, Utc, TimeZone};
[INFO] [stdout]    |              ^^^^^^^^       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration` and `Instant`
[INFO] [stdout]   --> src/actors/websocket_transport.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ClientTime`
[INFO] [stdout]   --> src/actors/websocket_transport.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::protocol::{ServerTime, ClientTime, UserId,UserMessage,ClientMessage,ToSessionMessage};
[INFO] [stdout]    |                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PlayingState`
[INFO] [stdout]   --> src/main.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     PlayingState,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `time::Duration`
[INFO] [stdout]   --> src/main.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     time::Duration
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Serialize`
[INFO] [stdout]  --> src/main.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serde::{Serialize, Deserialize};
[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 imports: `Duration` and `Instant`
[INFO] [stdout]  --> src/protocol.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                 ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamHandler`
[INFO] [stdout]  --> src/actors/room.rs:1:67
[INFO] [stdout]   |
[INFO] [stdout] 1 | use actix::{Actor, Addr, AsyncContext, Context, Handler, Message, StreamHandler};
[INFO] [stdout]   |                                                                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StopToken`
[INFO] [stdout]  --> src/actors/room.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 5 | use stop_token::{StopSource, StopToken};
[INFO] [stdout]   |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]   --> src/actors/room.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::ops::Deref;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncContext` and `StreamHandler`
[INFO] [stdout]  --> src/actors/room_repository.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use actix::{Actor, Addr, AsyncContext, Context, Handler, Message, StreamHandler};
[INFO] [stdout]   |                          ^^^^^^^^^^^^                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration` and `Instant`
[INFO] [stdout]  --> src/actors/participant.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                 ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Message`
[INFO] [stdout]  --> src/actors/websocket_transport.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use actix::{Handler, Message, Actor, Addr, AsyncContext, ActorContext, StreamHandler};
[INFO] [stdout]   |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GetUserId`
[INFO] [stdout]  --> src/actors/websocket_transport.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::actors::{GetUserId, Room};
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DateTime` and `TimeZone`
[INFO] [stdout]   --> src/actors/websocket_transport.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | use chrono::{DateTime, Utc, TimeZone};
[INFO] [stdout]    |              ^^^^^^^^       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration` and `Instant`
[INFO] [stdout]   --> src/actors/websocket_transport.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ClientTime`
[INFO] [stdout]   --> src/actors/websocket_transport.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::protocol::{ServerTime, ClientTime, UserId,UserMessage,ClientMessage,ToSessionMessage};
[INFO] [stdout]    |                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PlayingState`
[INFO] [stdout]   --> src/main.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     PlayingState,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `time::Duration`
[INFO] [stdout]   --> src/main.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     time::Duration
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `times`
[INFO] [stdout]   --> src/actors/room.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn get_majority_time(times: &[f32], window: f32) -> f32 {
[INFO] [stdout]    |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_times`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window`
[INFO] [stdout]   --> src/actors/room.rs:16:37
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn get_majority_time(times: &[f32], window: f32) -> f32 {
[INFO] [stdout]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> src/actors/room.rs:169:43
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn update_participant_time(&mut self, src: UserId, time: Time) {
[INFO] [stdout]     |                                           ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/actors/room.rs:169:56
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn update_participant_time(&mut self, src: UserId, time: Time) {
[INFO] [stdout]     |                                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/actors/room.rs:241:13
[INFO] [stdout]     |
[INFO] [stdout] 241 |         let mut participant = Participant::new(
[INFO] [stdout]     |             ----^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/actors/room.rs:345:26
[INFO] [stdout]     |
[INFO] [stdout] 345 |     fn handle(&mut self, msg: GetRoomMeta, _ctx: &mut Self::Context) -> Self::Result {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/actors/room.rs:389:13
[INFO] [stdout]     |
[INFO] [stdout] 389 |             _ => {}
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/actors/room.rs:389:13
[INFO] [stdout]     |
[INFO] [stdout] 355 |             UserMessage::Hello { name, avatar, time } => {
[INFO] [stdout]     |             ----------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 361 |             UserMessage::Goodbye => {
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 364 |             UserMessage::Seek { duration, time } => {
[INFO] [stdout]     |             ------------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 367 |             UserMessage::SetState { state, time } => {
[INFO] [stdout]     |             ------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 389 |             _ => {}
[INFO] [stdout]     |             ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `at_time`
[INFO] [stdout]    --> src/actors/room.rs:553:32
[INFO] [stdout]     |
[INFO] [stdout] 553 |     fn get_playing_time(&self, at_time: ServerTime) -> Option<f32> {
[INFO] [stdout]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_at_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ping_id`
[INFO] [stdout]    --> src/actors/room.rs:566:29
[INFO] [stdout]     |
[INFO] [stdout] 566 |     fn send_ping(&mut self, ping_id: u32) {
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ping_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]    --> src/main.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 |     req: HttpRequest,
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/main.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     data: web::Data<AppData>,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `identity`
[INFO] [stdout]    --> src/main.rs:209:5
[INFO] [stdout]     |
[INFO] [stdout] 209 |     identity: Identity,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_identity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HelloTemplate` is never constructed
[INFO] [stdout]   --> src/main.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 64 | struct HelloTemplate<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NewParticipant` is never constructed
[INFO] [stdout]    --> src/protocol.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub struct NewParticipant {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `USER_SUIT` is never used
[INFO] [stdout]   --> src/protocol.rs:29:15
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub const USER_SUIT: BadgeId = BadgeId(0);
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `USER_GREEN` is never used
[INFO] [stdout]   --> src/protocol.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub const USER_GREEN: BadgeId = BadgeId(1);
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `USER_RED` is never used
[INFO] [stdout]   --> src/protocol.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub const USER_RED: BadgeId = BadgeId(2);
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `USER_ORANGE` is never used
[INFO] [stdout]   --> src/protocol.rs:32:15
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub const USER_ORANGE: BadgeId = BadgeId(3);
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TICK` is never used
[INFO] [stdout]   --> src/protocol.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub const TICK: BadgeId = BadgeId(4);
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CROSS` is never used
[INFO] [stdout]   --> src/protocol.rs:34:15
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub const CROSS: BadgeId = BadgeId(5);
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HOURGLASS` is never used
[INFO] [stdout]   --> src/protocol.rs:35:15
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub const HOURGLASS: BadgeId = BadgeId(6);
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAINBOW` is never used
[INFO] [stdout]   --> src/protocol.rs:38:15
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub const RAINBOW: BadgeId = BadgeId(9);
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONTROL_PLAY` is never used
[INFO] [stdout]   --> src/protocol.rs:42:15
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub const CONTROL_PLAY: BadgeId = BadgeId(13);
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONTROL_PLAY_BLUE` is never used
[INFO] [stdout]   --> src/protocol.rs:43:15
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub const CONTROL_PLAY_BLUE: BadgeId = BadgeId(14);
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONTROL_PAUSE` is never used
[INFO] [stdout]   --> src/protocol.rs:44:15
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub const CONTROL_PAUSE: BadgeId = BadgeId(15);
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONTROL_PAUSE_BLUE` is never used
[INFO] [stdout]   --> src/protocol.rs:45:15
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub const CONTROL_PAUSE_BLUE: BadgeId = BadgeId(16);
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `USER_FEMALE` is never used
[INFO] [stdout]   --> src/protocol.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub const USER_FEMALE: BadgeId = BadgeId(18);
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_majority_time` is never used
[INFO] [stdout]   --> src/actors/room.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn get_majority_time(times: &[f32], window: f32) -> f32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update_participant_time` is never used
[INFO] [stdout]    --> src/actors/room.rs:169:8
[INFO] [stdout]     |
[INFO] [stdout]  66 | impl Room {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 169 |     fn update_participant_time(&mut self, src: UserId, time: Time) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `current_time`, `sent_from_client`, and `received_on_server` are never read
[INFO] [stdout]    --> src/actors/room.rs:421:5
[INFO] [stdout]     |
[INFO] [stdout] 420 | pub struct TimingInfo {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 421 |     current_time: Duration,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 422 |     sent_from_client: Instant,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 423 |     received_on_server: Instant,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TimingInfo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cookie`, `time`, and `stop_source` are never read
[INFO] [stdout]    --> src/actors/room.rs:477:5
[INFO] [stdout]     |
[INFO] [stdout] 472 | pub struct Participant {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 477 |     cookie: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 486 |     time: Option<TimingInfo>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 493 |     stop_source: StopSource,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PlayingState` is never used
[INFO] [stdout]  --> src/actors/participant.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum PlayingState {
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stop_source` is never read
[INFO] [stdout]   --> src/actors/websocket_transport.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct WebsocketTransport {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     stop_source: StopSource,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `times`
[INFO] [stdout]   --> src/actors/room.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn get_majority_time(times: &[f32], window: f32) -> f32 {
[INFO] [stdout]    |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_times`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window`
[INFO] [stdout]   --> src/actors/room.rs:16:37
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn get_majority_time(times: &[f32], window: f32) -> f32 {
[INFO] [stdout]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> src/actors/room.rs:169:43
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn update_participant_time(&mut self, src: UserId, time: Time) {
[INFO] [stdout]     |                                           ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/actors/room.rs:169:56
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn update_participant_time(&mut self, src: UserId, time: Time) {
[INFO] [stdout]     |                                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/actors/room.rs:241:13
[INFO] [stdout]     |
[INFO] [stdout] 241 |         let mut participant = Participant::new(
[INFO] [stdout]     |             ----^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/actors/room.rs:345:26
[INFO] [stdout]     |
[INFO] [stdout] 345 |     fn handle(&mut self, msg: GetRoomMeta, _ctx: &mut Self::Context) -> Self::Result {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/actors/room.rs:389:13
[INFO] [stdout]     |
[INFO] [stdout] 389 |             _ => {}
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/actors/room.rs:389:13
[INFO] [stdout]     |
[INFO] [stdout] 355 |             UserMessage::Hello { name, avatar, time } => {
[INFO] [stdout]     |             ----------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 361 |             UserMessage::Goodbye => {
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 364 |             UserMessage::Seek { duration, time } => {
[INFO] [stdout]     |             ------------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 367 |             UserMessage::SetState { state, time } => {
[INFO] [stdout]     |             ------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 389 |             _ => {}
[INFO] [stdout]     |             ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `at_time`
[INFO] [stdout]    --> src/actors/room.rs:553:32
[INFO] [stdout]     |
[INFO] [stdout] 553 |     fn get_playing_time(&self, at_time: ServerTime) -> Option<f32> {
[INFO] [stdout]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_at_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ping_id`
[INFO] [stdout]    --> src/actors/room.rs:566:29
[INFO] [stdout]     |
[INFO] [stdout] 566 |     fn send_ping(&mut self, ping_id: u32) {
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ping_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]    --> src/main.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 |     req: HttpRequest,
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/main.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     data: web::Data<AppData>,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `identity`
[INFO] [stdout]    --> src/main.rs:209:5
[INFO] [stdout]     |
[INFO] [stdout] 209 |     identity: Identity,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_identity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HelloTemplate` is never constructed
[INFO] [stdout]   --> src/main.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 64 | struct HelloTemplate<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NewParticipant` is never constructed
[INFO] [stdout]    --> src/protocol.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub struct NewParticipant {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `USER_SUIT` is never used
[INFO] [stdout]   --> src/protocol.rs:29:15
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub const USER_SUIT: BadgeId = BadgeId(0);
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `USER_GREEN` is never used
[INFO] [stdout]   --> src/protocol.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub const USER_GREEN: BadgeId = BadgeId(1);
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `USER_RED` is never used
[INFO] [stdout]   --> src/protocol.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub const USER_RED: BadgeId = BadgeId(2);
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `USER_ORANGE` is never used
[INFO] [stdout]   --> src/protocol.rs:32:15
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub const USER_ORANGE: BadgeId = BadgeId(3);
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TICK` is never used
[INFO] [stdout]   --> src/protocol.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub const TICK: BadgeId = BadgeId(4);
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CROSS` is never used
[INFO] [stdout]   --> src/protocol.rs:34:15
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub const CROSS: BadgeId = BadgeId(5);
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HOURGLASS` is never used
[INFO] [stdout]   --> src/protocol.rs:35:15
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub const HOURGLASS: BadgeId = BadgeId(6);
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAINBOW` is never used
[INFO] [stdout]   --> src/protocol.rs:38:15
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub const RAINBOW: BadgeId = BadgeId(9);
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONTROL_PLAY` is never used
[INFO] [stdout]   --> src/protocol.rs:42:15
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub const CONTROL_PLAY: BadgeId = BadgeId(13);
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONTROL_PLAY_BLUE` is never used
[INFO] [stdout]   --> src/protocol.rs:43:15
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub const CONTROL_PLAY_BLUE: BadgeId = BadgeId(14);
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONTROL_PAUSE` is never used
[INFO] [stdout]   --> src/protocol.rs:44:15
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub const CONTROL_PAUSE: BadgeId = BadgeId(15);
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONTROL_PAUSE_BLUE` is never used
[INFO] [stdout]   --> src/protocol.rs:45:15
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub const CONTROL_PAUSE_BLUE: BadgeId = BadgeId(16);
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `USER_FEMALE` is never used
[INFO] [stdout]   --> src/protocol.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub const USER_FEMALE: BadgeId = BadgeId(18);
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_majority_time` is never used
[INFO] [stdout]   --> src/actors/room.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn get_majority_time(times: &[f32], window: f32) -> f32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update_participant_time` is never used
[INFO] [stdout]    --> src/actors/room.rs:169:8
[INFO] [stdout]     |
[INFO] [stdout]  66 | impl Room {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 169 |     fn update_participant_time(&mut self, src: UserId, time: Time) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `current_time`, `sent_from_client`, and `received_on_server` are never read
[INFO] [stdout]    --> src/actors/room.rs:421:5
[INFO] [stdout]     |
[INFO] [stdout] 420 | pub struct TimingInfo {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 421 |     current_time: Duration,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 422 |     sent_from_client: Instant,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 423 |     received_on_server: Instant,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TimingInfo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cookie`, `time`, and `stop_source` are never read
[INFO] [stdout]    --> src/actors/room.rs:477:5
[INFO] [stdout]     |
[INFO] [stdout] 472 | pub struct Participant {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 477 |     cookie: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 486 |     time: Option<TimingInfo>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 493 |     stop_source: StopSource,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PlayingState` is never used
[INFO] [stdout]  --> src/actors/participant.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum PlayingState {
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stop_source` is never read
[INFO] [stdout]   --> src/actors/websocket_transport.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct WebsocketTransport {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     stop_source: StopSource,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.40s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3, nom v6.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 16`
[INFO] running `Command { std: "docker" "inspect" "37f3654650264cd2d9d43a45f94aba7812b1c65b6edf361c60d867d3810d87f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37f3654650264cd2d9d43a45f94aba7812b1c65b6edf361c60d867d3810d87f6", kill_on_drop: false }`
[INFO] [stdout] 37f3654650264cd2d9d43a45f94aba7812b1c65b6edf361c60d867d3810d87f6
