[INFO] updating cached repository https://github.com/szagi3891/actix-test
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2d166c85e660c0b6c5998f913e712c33b78fe603
[INFO] testing szagi3891/actix-test against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fszagi3891%2Factix-test" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/szagi3891/actix-test on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/szagi3891/actix-test
[INFO] finished tweaking git repo https://github.com/szagi3891/actix-test
[INFO] tweaked toml for git repo https://github.com/szagi3891/actix-test written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/szagi3891/actix-test already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b15d923517a9842ccccfc9cb7c76e22cc691718b0b997e6820fbf79fb26d74a4
[INFO] running `"docker" "start" "-a" "b15d923517a9842ccccfc9cb7c76e22cc691718b0b997e6820fbf79fb26d74a4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling regex-syntax v0.6.14
[INFO] [stderr]    Compiling bytestring v0.1.4
[INFO] [stderr]    Compiling indexmap v1.3.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling lock_api v0.3.3
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling parking_lot_core v0.7.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling socket2 v0.3.11
[INFO] [stderr]    Compiling hostname v0.1.5
[INFO] [stderr]    Compiling flate2 v1.0.13
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling resolv-conf v0.6.2
[INFO] [stderr]    Compiling crossbeam-channel v0.4.0
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.10.0
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling aho-corasick v0.7.8
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio v0.2.11
[INFO] [stderr]    Compiling backtrace v0.3.43
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling brotli2 v0.3.2
[INFO] [stderr]    Compiling actix-codec v0.2.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling derive_more v0.99.2
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling actix-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling enum-as-inner v0.3.0
[INFO] [stderr]    Compiling async-trait v0.1.24
[INFO] [stderr]    Compiling actix_derive v0.5.0
[INFO] [stderr]    Compiling actix-web-codegen v0.2.0
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling pin-project v0.4.8
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling actix-threadpool v0.3.1
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling actix-service v1.0.5
[INFO] [stderr]    Compiling h2 v0.2.1
[INFO] [stderr]    Compiling redis-async v0.6.1
[INFO] [stderr]    Compiling futures v0.3.4
[INFO] [stderr]    Compiling actix-rt v1.0.0
[INFO] [stderr]    Compiling trust-dns-proto v0.18.0-alpha.2
[INFO] [stderr]    Compiling actix-utils v1.0.6
[INFO] [stderr]    Compiling actix-server v1.0.1
[INFO] [stderr]    Compiling actix-tls v1.0.0
[INFO] [stderr]    Compiling trust-dns-resolver v0.18.0-alpha.2
[INFO] [stderr]    Compiling actix-testing v1.0.0
[INFO] [stderr]    Compiling actix-connect v1.0.2
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.46
[INFO] [stderr]    Compiling actix-router v0.2.4
[INFO] [stderr]    Compiling actix-http v1.0.1
[INFO] [stderr]    Compiling awc v1.0.1
[INFO] [stderr]    Compiling actix v0.9.0
[INFO] [stderr]    Compiling actix-web v2.0.0
[INFO] [stderr]    Compiling actix-web-actors v2.0.0
[INFO] [stderr]    Compiling hello-world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `ActorContext`, `Actor`, `Addr`, `AsyncContext`, `Context`, `Handler`, `Message`, `Running`, `StreamHandler`
[INFO] [stderr]  --> src/main.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | use actix::{Actor, StreamHandler, Context, AsyncContext, ActorContext, Running, Addr, Message, Handler};
[INFO] [stderr]   |             ^^^^^  ^^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^  ^^^^  ^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stderr]  --> src/main.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 | use serde::{Deserialize, Serialize};
[INFO] [stderr]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Duration`
[INFO] [stderr]  --> src/main.rs:8:17
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::time::{Duration};
[INFO] [stderr]   |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `StreamExt`, `future::Future`
[INFO] [stderr]   --> src/main.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 | use futures::{StreamExt, future::Future};
[INFO] [stderr]    |               ^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `resp::FromResp`
[INFO] [stderr]   --> src/main.rs:12:19
[INFO] [stderr]    |
[INFO] [stderr] 12 | use redis_async::{resp::FromResp};
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `IpAddr`, `Ipv4Addr`, `SocketAddr`
[INFO] [stderr]   --> src/main.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::net::{IpAddr, Ipv4Addr, SocketAddr};
[INFO] [stderr]    |                ^^^^^^  ^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Addr`
[INFO] [stderr]  --> src/WorkerWsActor.rs:2:57
[INFO] [stderr]   |
[INFO] [stderr] 2 | use actix::{Actor, Context, AsyncContext, ActorContext, Addr, Handler, Recipient, Message};
[INFO] [stderr]   |                                                         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `App`, `HttpResponse`, `HttpServer`, `Responder`, `web`
[INFO] [stderr]  --> src/MyWsActor.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | use actix_web::{web, App, HttpResponse, HttpServer, Responder};
[INFO] [stderr]   |                 ^^^  ^^^  ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Mutex`
[INFO] [stderr]  --> src/MyWsActor.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::sync::Mutex;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Context`, `Message`
[INFO] [stderr]  --> src/MyWsActor.rs:5:35
[INFO] [stderr]   |
[INFO] [stderr] 5 | use actix::{Actor, StreamHandler, Context, AsyncContext, ActorContext, Running, Addr, Message, Handler};
[INFO] [stderr]   |                                   ^^^^^^^                                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Error`, `HttpRequest`
[INFO] [stderr]  --> src/MyWsActor.rs:7:17
[INFO] [stderr]   |
[INFO] [stderr] 7 | use actix_web::{Error, HttpRequest};
[INFO] [stderr]   |                 ^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ActorContext`, `Addr`, `Recipient`
[INFO] [stderr]  --> src/WorkerWs2Actore.rs:1:29
[INFO] [stderr]   |
[INFO] [stderr] 1 | use actix::{Actor, Context, ActorContext, Addr, Handler, Recipient, Message};
[INFO] [stderr]   |                             ^^^^^^^^^^^^  ^^^^           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ActorFuture`, `Running`, `StreamHandler`, `fut`
[INFO] [stderr]  --> src/WorkerWs2Actore.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use actix::{ActorFuture/*, ContextFutureSpawner*/, Running, StreamHandler, WrapFuture, fut};
[INFO] [stderr]   |             ^^^^^^^^^^^                            ^^^^^^^  ^^^^^^^^^^^^^              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `actix_web::client::Client`
[INFO] [stderr]  --> src/WorkerWs2Actore.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use actix_web::client::Client;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::future::Future`
[INFO] [stderr]  --> src/WorkerWs2Actore.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::future::Future;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `App`, `HttpResponse`, `HttpServer`, `Responder`, `web`
[INFO] [stderr]  --> src/run_redis.rs:2:17
[INFO] [stderr]   |
[INFO] [stderr] 2 | use actix_web::{web, App, HttpResponse, HttpServer, Responder};
[INFO] [stderr]   |                 ^^^  ^^^  ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Mutex`
[INFO] [stderr]  --> src/run_redis.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::sync::Mutex;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ActorContext`, `Actor`, `Addr`, `AsyncContext`, `Context`, `Handler`, `Message`, `Running`, `StreamHandler`
[INFO] [stderr]  --> src/run_redis.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | use actix::{Actor, StreamHandler, Context, AsyncContext, ActorContext, Running, Addr, Message, Handler};
[INFO] [stderr]   |             ^^^^^  ^^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^  ^^^^  ^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Error`, `HttpRequest`
[INFO] [stderr]  --> src/run_redis.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | use actix_web::{Error, HttpRequest};
[INFO] [stderr]   |                 ^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `actix_web_actors::ws`
[INFO] [stderr]  --> src/run_redis.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use actix_web_actors::ws;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stderr]  --> src/run_redis.rs:8:13
[INFO] [stderr]   |
[INFO] [stderr] 8 | use serde::{Deserialize, Serialize};
[INFO] [stderr]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `future::Future`
[INFO] [stderr]   --> src/run_redis.rs:11:26
[INFO] [stderr]    |
[INFO] [stderr] 11 | use futures::{StreamExt, future::Future};
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::WorkerWsActor::WorkerWsActor`
[INFO] [stderr]   --> src/run_redis.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use crate::WorkerWsActor::WorkerWsActor;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::Tick33Message::Tick33Message`
[INFO] [stderr]   --> src/run_redis.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use crate::Tick33Message::Tick33Message;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::DieMessage::DieMessage`
[INFO] [stderr]   --> src/run_redis.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use crate::DieMessage::DieMessage;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stderr]   --> src/run_redis.rs:39:15
[INFO] [stderr]    |
[INFO] [stderr] 39 |         match (msgs) {
[INFO] [stderr]    |               ^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/WorkerWsActor.rs:91:27
[INFO] [stderr]    |
[INFO] [stderr] 91 |     fn stopped(&mut self, ctx: &mut Self::Context) {
[INFO] [stderr]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `act`
[INFO] [stderr]   --> src/MyWsActor.rs:37:47
[INFO] [stderr]    |
[INFO] [stderr] 37 |         ctx.run_interval(HEARTBEAT_INTERVAL, |act, ctx| {
[INFO] [stderr]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_act`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/MyWsActor.rs:51:28
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn stopping(&mut self, ctx: &mut Self::Context) -> Running {
[INFO] [stderr]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/MyWsActor.rs:69:27
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn stopped(&mut self, ctx: &mut ws::WebsocketContext<Self>) {
[INFO] [stderr]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msg`
[INFO] [stderr]   --> src/MyWsActor.rs:93:9
[INFO] [stderr]    |
[INFO] [stderr] 93 |         msg: Tick33Message,
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/WorkerWs2Actore.rs:26:27
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn started(&mut self, ctx: &mut Self::Context) {
[INFO] [stderr]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/WorkerWs2Actore.rs:30:27
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn stopped(&mut self, ctx: &mut Self::Context) {
[INFO] [stderr]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `SendToBrowser`
[INFO] [stderr]    --> src/MyWsActor.rs:106:8
[INFO] [stderr]     |
[INFO] [stderr] 106 | struct SendToBrowser {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run_async`
[INFO] [stderr]  --> src/util.rs:3:14
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub async fn run_async<T: 'static>(f: impl Future<Output=T>) {
[INFO] [stderr]   |              ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/util.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn run<T: 'static>(f: impl Future<Output=T> + 'static) {
[INFO] [stderr]   |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: module `WorkerWsActor` should have a snake case name
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | mod WorkerWsActor;
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `worker_ws_actor`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `DieMessage` should have a snake case name
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | mod DieMessage;
[INFO] [stderr]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `die_message`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Tick33Message` should have a snake case name
[INFO] [stderr]   --> src/main.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | mod Tick33Message;
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `tick33_message`
[INFO] [stderr] 
[INFO] [stderr] warning: module `MyWsActor` should have a snake case name
[INFO] [stderr]   --> src/main.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | mod MyWsActor;
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to snake case: `my_ws_actor`
[INFO] [stderr] 
[INFO] [stderr] warning: module `WorkerWs2Actore` should have a snake case name
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | mod WorkerWs2Actore;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `worker_ws2_actore`
[INFO] [stderr] 
[INFO] [stderr] warning: 41 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 08s
[INFO] running `"docker" "inspect" "b15d923517a9842ccccfc9cb7c76e22cc691718b0b997e6820fbf79fb26d74a4"`
[INFO] running `"docker" "rm" "-f" "b15d923517a9842ccccfc9cb7c76e22cc691718b0b997e6820fbf79fb26d74a4"`
[INFO] [stdout] b15d923517a9842ccccfc9cb7c76e22cc691718b0b997e6820fbf79fb26d74a4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0a3cfe5f08acbdf1dbd9b4588148d83872ad29cc7323f8eae5a6520df14d26ac
[INFO] running `"docker" "start" "-a" "0a3cfe5f08acbdf1dbd9b4588148d83872ad29cc7323f8eae5a6520df14d26ac"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling hello-world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `ActorContext`, `Actor`, `Addr`, `AsyncContext`, `Context`, `Handler`, `Message`, `Running`, `StreamHandler`
[INFO] [stderr]  --> src/main.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | use actix::{Actor, StreamHandler, Context, AsyncContext, ActorContext, Running, Addr, Message, Handler};
[INFO] [stderr]   |             ^^^^^  ^^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^  ^^^^  ^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stderr]  --> src/main.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 | use serde::{Deserialize, Serialize};
[INFO] [stderr]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Duration`
[INFO] [stderr]  --> src/main.rs:8:17
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::time::{Duration};
[INFO] [stderr]   |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `StreamExt`, `future::Future`
[INFO] [stderr]   --> src/main.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 | use futures::{StreamExt, future::Future};
[INFO] [stderr]    |               ^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `resp::FromResp`
[INFO] [stderr]   --> src/main.rs:12:19
[INFO] [stderr]    |
[INFO] [stderr] 12 | use redis_async::{resp::FromResp};
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `IpAddr`, `Ipv4Addr`, `SocketAddr`
[INFO] [stderr]   --> src/main.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::net::{IpAddr, Ipv4Addr, SocketAddr};
[INFO] [stderr]    |                ^^^^^^  ^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Addr`
[INFO] [stderr]  --> src/WorkerWsActor.rs:2:57
[INFO] [stderr]   |
[INFO] [stderr] 2 | use actix::{Actor, Context, AsyncContext, ActorContext, Addr, Handler, Recipient, Message};
[INFO] [stderr]   |                                                         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `App`, `HttpResponse`, `HttpServer`, `Responder`, `web`
[INFO] [stderr]  --> src/MyWsActor.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | use actix_web::{web, App, HttpResponse, HttpServer, Responder};
[INFO] [stderr]   |                 ^^^  ^^^  ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Mutex`
[INFO] [stderr]  --> src/MyWsActor.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::sync::Mutex;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Context`, `Message`
[INFO] [stderr]  --> src/MyWsActor.rs:5:35
[INFO] [stderr]   |
[INFO] [stderr] 5 | use actix::{Actor, StreamHandler, Context, AsyncContext, ActorContext, Running, Addr, Message, Handler};
[INFO] [stderr]   |                                   ^^^^^^^                                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Error`, `HttpRequest`
[INFO] [stderr]  --> src/MyWsActor.rs:7:17
[INFO] [stderr]   |
[INFO] [stderr] 7 | use actix_web::{Error, HttpRequest};
[INFO] [stderr]   |                 ^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ActorContext`, `Addr`, `Recipient`
[INFO] [stderr]  --> src/WorkerWs2Actore.rs:1:29
[INFO] [stderr]   |
[INFO] [stderr] 1 | use actix::{Actor, Context, ActorContext, Addr, Handler, Recipient, Message};
[INFO] [stderr]   |                             ^^^^^^^^^^^^  ^^^^           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ActorFuture`, `Running`, `StreamHandler`, `fut`
[INFO] [stderr]  --> src/WorkerWs2Actore.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use actix::{ActorFuture/*, ContextFutureSpawner*/, Running, StreamHandler, WrapFuture, fut};
[INFO] [stderr]   |             ^^^^^^^^^^^                            ^^^^^^^  ^^^^^^^^^^^^^              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `actix_web::client::Client`
[INFO] [stderr]  --> src/WorkerWs2Actore.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use actix_web::client::Client;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::future::Future`
[INFO] [stderr]  --> src/WorkerWs2Actore.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::future::Future;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `App`, `HttpResponse`, `HttpServer`, `Responder`, `web`
[INFO] [stderr]  --> src/run_redis.rs:2:17
[INFO] [stderr]   |
[INFO] [stderr] 2 | use actix_web::{web, App, HttpResponse, HttpServer, Responder};
[INFO] [stderr]   |                 ^^^  ^^^  ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Mutex`
[INFO] [stderr]  --> src/run_redis.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::sync::Mutex;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ActorContext`, `Actor`, `Addr`, `AsyncContext`, `Context`, `Handler`, `Message`, `Running`, `StreamHandler`
[INFO] [stderr]  --> src/run_redis.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | use actix::{Actor, StreamHandler, Context, AsyncContext, ActorContext, Running, Addr, Message, Handler};
[INFO] [stderr]   |             ^^^^^  ^^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^  ^^^^  ^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Error`, `HttpRequest`
[INFO] [stderr]  --> src/run_redis.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | use actix_web::{Error, HttpRequest};
[INFO] [stderr]   |                 ^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `actix_web_actors::ws`
[INFO] [stderr]  --> src/run_redis.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use actix_web_actors::ws;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stderr]  --> src/run_redis.rs:8:13
[INFO] [stderr]   |
[INFO] [stderr] 8 | use serde::{Deserialize, Serialize};
[INFO] [stderr]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `future::Future`
[INFO] [stderr]   --> src/run_redis.rs:11:26
[INFO] [stderr]    |
[INFO] [stderr] 11 | use futures::{StreamExt, future::Future};
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::WorkerWsActor::WorkerWsActor`
[INFO] [stderr]   --> src/run_redis.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use crate::WorkerWsActor::WorkerWsActor;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::Tick33Message::Tick33Message`
[INFO] [stderr]   --> src/run_redis.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use crate::Tick33Message::Tick33Message;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::DieMessage::DieMessage`
[INFO] [stderr]   --> src/run_redis.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use crate::DieMessage::DieMessage;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stderr]   --> src/run_redis.rs:39:15
[INFO] [stderr]    |
[INFO] [stderr] 39 |         match (msgs) {
[INFO] [stderr]    |               ^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/WorkerWsActor.rs:91:27
[INFO] [stderr]    |
[INFO] [stderr] 91 |     fn stopped(&mut self, ctx: &mut Self::Context) {
[INFO] [stderr]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `act`
[INFO] [stderr]   --> src/MyWsActor.rs:37:47
[INFO] [stderr]    |
[INFO] [stderr] 37 |         ctx.run_interval(HEARTBEAT_INTERVAL, |act, ctx| {
[INFO] [stderr]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_act`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/MyWsActor.rs:51:28
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn stopping(&mut self, ctx: &mut Self::Context) -> Running {
[INFO] [stderr]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/MyWsActor.rs:69:27
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn stopped(&mut self, ctx: &mut ws::WebsocketContext<Self>) {
[INFO] [stderr]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msg`
[INFO] [stderr]   --> src/MyWsActor.rs:93:9
[INFO] [stderr]    |
[INFO] [stderr] 93 |         msg: Tick33Message,
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/WorkerWs2Actore.rs:26:27
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn started(&mut self, ctx: &mut Self::Context) {
[INFO] [stderr]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/WorkerWs2Actore.rs:30:27
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn stopped(&mut self, ctx: &mut Self::Context) {
[INFO] [stderr]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `SendToBrowser`
[INFO] [stderr]    --> src/MyWsActor.rs:106:8
[INFO] [stderr]     |
[INFO] [stderr] 106 | struct SendToBrowser {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run_async`
[INFO] [stderr]  --> src/util.rs:3:14
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub async fn run_async<T: 'static>(f: impl Future<Output=T>) {
[INFO] [stderr]   |              ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/util.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn run<T: 'static>(f: impl Future<Output=T> + 'static) {
[INFO] [stderr]   |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: module `WorkerWsActor` should have a snake case name
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | mod WorkerWsActor;
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `worker_ws_actor`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `DieMessage` should have a snake case name
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | mod DieMessage;
[INFO] [stderr]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `die_message`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Tick33Message` should have a snake case name
[INFO] [stderr]   --> src/main.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | mod Tick33Message;
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `tick33_message`
[INFO] [stderr] 
[INFO] [stderr] warning: module `MyWsActor` should have a snake case name
[INFO] [stderr]   --> src/main.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | mod MyWsActor;
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to snake case: `my_ws_actor`
[INFO] [stderr] 
[INFO] [stderr] warning: module `WorkerWs2Actore` should have a snake case name
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | mod WorkerWs2Actore;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `worker_ws2_actore`
[INFO] [stderr] 
[INFO] [stderr] warning: 41 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `"docker" "inspect" "0a3cfe5f08acbdf1dbd9b4588148d83872ad29cc7323f8eae5a6520df14d26ac"`
[INFO] running `"docker" "rm" "-f" "0a3cfe5f08acbdf1dbd9b4588148d83872ad29cc7323f8eae5a6520df14d26ac"`
[INFO] [stdout] 0a3cfe5f08acbdf1dbd9b4588148d83872ad29cc7323f8eae5a6520df14d26ac
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fdad228042024e86e50da2b826b8740f2b3fb433de99d72babb9ae077947a0d9
[INFO] running `"docker" "start" "-a" "fdad228042024e86e50da2b826b8740f2b3fb433de99d72babb9ae077947a0d9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused imports: `ActorContext`, `Actor`, `Addr`, `AsyncContext`, `Context`, `Handler`, `Message`, `Running`, `StreamHandler`
[INFO] [stderr]  --> src/main.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | use actix::{Actor, StreamHandler, Context, AsyncContext, ActorContext, Running, Addr, Message, Handler};
[INFO] [stderr]   |             ^^^^^  ^^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^  ^^^^  ^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stderr]  --> src/main.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 | use serde::{Deserialize, Serialize};
[INFO] [stderr]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Duration`
[INFO] [stderr]  --> src/main.rs:8:17
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::time::{Duration};
[INFO] [stderr]   |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `StreamExt`, `future::Future`
[INFO] [stderr]   --> src/main.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 | use futures::{StreamExt, future::Future};
[INFO] [stderr]    |               ^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `resp::FromResp`
[INFO] [stderr]   --> src/main.rs:12:19
[INFO] [stderr]    |
[INFO] [stderr] 12 | use redis_async::{resp::FromResp};
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `IpAddr`, `Ipv4Addr`, `SocketAddr`
[INFO] [stderr]   --> src/main.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::net::{IpAddr, Ipv4Addr, SocketAddr};
[INFO] [stderr]    |                ^^^^^^  ^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Addr`
[INFO] [stderr]  --> src/WorkerWsActor.rs:2:57
[INFO] [stderr]   |
[INFO] [stderr] 2 | use actix::{Actor, Context, AsyncContext, ActorContext, Addr, Handler, Recipient, Message};
[INFO] [stderr]   |                                                         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `App`, `HttpResponse`, `HttpServer`, `Responder`, `web`
[INFO] [stderr]  --> src/MyWsActor.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | use actix_web::{web, App, HttpResponse, HttpServer, Responder};
[INFO] [stderr]   |                 ^^^  ^^^  ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Mutex`
[INFO] [stderr]  --> src/MyWsActor.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::sync::Mutex;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Context`, `Message`
[INFO] [stderr]  --> src/MyWsActor.rs:5:35
[INFO] [stderr]   |
[INFO] [stderr] 5 | use actix::{Actor, StreamHandler, Context, AsyncContext, ActorContext, Running, Addr, Message, Handler};
[INFO] [stderr]   |                                   ^^^^^^^                                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Error`, `HttpRequest`
[INFO] [stderr]  --> src/MyWsActor.rs:7:17
[INFO] [stderr]   |
[INFO] [stderr] 7 | use actix_web::{Error, HttpRequest};
[INFO] [stderr]   |                 ^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ActorContext`, `Addr`, `Recipient`
[INFO] [stderr]  --> src/WorkerWs2Actore.rs:1:29
[INFO] [stderr]   |
[INFO] [stderr] 1 | use actix::{Actor, Context, ActorContext, Addr, Handler, Recipient, Message};
[INFO] [stderr]   |                             ^^^^^^^^^^^^  ^^^^           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ActorFuture`, `Running`, `StreamHandler`, `fut`
[INFO] [stderr]  --> src/WorkerWs2Actore.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use actix::{ActorFuture/*, ContextFutureSpawner*/, Running, StreamHandler, WrapFuture, fut};
[INFO] [stderr]   |             ^^^^^^^^^^^                            ^^^^^^^  ^^^^^^^^^^^^^              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `actix_web::client::Client`
[INFO] [stderr]  --> src/WorkerWs2Actore.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use actix_web::client::Client;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::future::Future`
[INFO] [stderr]  --> src/WorkerWs2Actore.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::future::Future;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `App`, `HttpResponse`, `HttpServer`, `Responder`, `web`
[INFO] [stderr]  --> src/run_redis.rs:2:17
[INFO] [stderr]   |
[INFO] [stderr] 2 | use actix_web::{web, App, HttpResponse, HttpServer, Responder};
[INFO] [stderr]   |                 ^^^  ^^^  ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Mutex`
[INFO] [stderr]  --> src/run_redis.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::sync::Mutex;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ActorContext`, `Actor`, `Addr`, `AsyncContext`, `Context`, `Handler`, `Message`, `Running`, `StreamHandler`
[INFO] [stderr]  --> src/run_redis.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | use actix::{Actor, StreamHandler, Context, AsyncContext, ActorContext, Running, Addr, Message, Handler};
[INFO] [stderr]   |             ^^^^^  ^^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^  ^^^^  ^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Error`, `HttpRequest`
[INFO] [stderr]  --> src/run_redis.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | use actix_web::{Error, HttpRequest};
[INFO] [stderr]   |                 ^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `actix_web_actors::ws`
[INFO] [stderr]  --> src/run_redis.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use actix_web_actors::ws;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stderr]  --> src/run_redis.rs:8:13
[INFO] [stderr]   |
[INFO] [stderr] 8 | use serde::{Deserialize, Serialize};
[INFO] [stderr]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `future::Future`
[INFO] [stderr]   --> src/run_redis.rs:11:26
[INFO] [stderr]    |
[INFO] [stderr] 11 | use futures::{StreamExt, future::Future};
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::WorkerWsActor::WorkerWsActor`
[INFO] [stderr]   --> src/run_redis.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use crate::WorkerWsActor::WorkerWsActor;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::Tick33Message::Tick33Message`
[INFO] [stderr]   --> src/run_redis.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use crate::Tick33Message::Tick33Message;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::DieMessage::DieMessage`
[INFO] [stderr]   --> src/run_redis.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use crate::DieMessage::DieMessage;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stderr]   --> src/run_redis.rs:39:15
[INFO] [stderr]    |
[INFO] [stderr] 39 |         match (msgs) {
[INFO] [stderr]    |               ^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/WorkerWsActor.rs:91:27
[INFO] [stderr]    |
[INFO] [stderr] 91 |     fn stopped(&mut self, ctx: &mut Self::Context) {
[INFO] [stderr]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `act`
[INFO] [stderr]   --> src/MyWsActor.rs:37:47
[INFO] [stderr]    |
[INFO] [stderr] 37 |         ctx.run_interval(HEARTBEAT_INTERVAL, |act, ctx| {
[INFO] [stderr]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_act`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/MyWsActor.rs:51:28
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn stopping(&mut self, ctx: &mut Self::Context) -> Running {
[INFO] [stderr]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/MyWsActor.rs:69:27
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn stopped(&mut self, ctx: &mut ws::WebsocketContext<Self>) {
[INFO] [stderr]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msg`
[INFO] [stderr]   --> src/MyWsActor.rs:93:9
[INFO] [stderr]    |
[INFO] [stderr] 93 |         msg: Tick33Message,
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/WorkerWs2Actore.rs:26:27
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn started(&mut self, ctx: &mut Self::Context) {
[INFO] [stderr]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/WorkerWs2Actore.rs:30:27
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn stopped(&mut self, ctx: &mut Self::Context) {
[INFO] [stderr]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `SendToBrowser`
[INFO] [stderr]    --> src/MyWsActor.rs:106:8
[INFO] [stderr]     |
[INFO] [stderr] 106 | struct SendToBrowser {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run_async`
[INFO] [stderr]  --> src/util.rs:3:14
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub async fn run_async<T: 'static>(f: impl Future<Output=T>) {
[INFO] [stderr]   |              ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run`
[INFO] [stderr]  --> src/util.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn run<T: 'static>(f: impl Future<Output=T> + 'static) {
[INFO] [stderr]   |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: module `WorkerWsActor` should have a snake case name
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | mod WorkerWsActor;
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `worker_ws_actor`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `DieMessage` should have a snake case name
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | mod DieMessage;
[INFO] [stderr]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `die_message`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Tick33Message` should have a snake case name
[INFO] [stderr]   --> src/main.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | mod Tick33Message;
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `tick33_message`
[INFO] [stderr] 
[INFO] [stderr] warning: module `MyWsActor` should have a snake case name
[INFO] [stderr]   --> src/main.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | mod MyWsActor;
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to snake case: `my_ws_actor`
[INFO] [stderr] 
[INFO] [stderr] warning: module `WorkerWs2Actore` should have a snake case name
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | mod WorkerWs2Actore;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `worker_ws2_actore`
[INFO] [stderr] 
[INFO] [stderr] warning: 41 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.58s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hello_world-e631b2ade027dc0f
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fdad228042024e86e50da2b826b8740f2b3fb433de99d72babb9ae077947a0d9"`
[INFO] running `"docker" "rm" "-f" "fdad228042024e86e50da2b826b8740f2b3fb433de99d72babb9ae077947a0d9"`
[INFO] [stdout] fdad228042024e86e50da2b826b8740f2b3fb433de99d72babb9ae077947a0d9