[INFO] cloning repository https://github.com/kriyip/websocket-chats
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kriyip/websocket-chats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkriyip%2Fwebsocket-chats", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkriyip%2Fwebsocket-chats'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c9c2accc46061597b0f86ba94395b914968ed27c
[INFO] checking kriyip/websocket-chats/c9c2accc46061597b0f86ba94395b914968ed27c against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkriyip%2Fwebsocket-chats" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kriyip/websocket-chats on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kriyip/websocket-chats
[INFO] finished tweaking git repo https://github.com/kriyip/websocket-chats
[INFO] tweaked toml for git repo https://github.com/kriyip/websocket-chats written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kriyip/websocket-chats 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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6fc465f49e9911c1153292cd55aff6312e9c06cc30933b9f6ea10f5c4db6679
[INFO] running `Command { std: "docker" "start" "-a" "c6fc465f49e9911c1153292cd55aff6312e9c06cc30933b9f6ea10f5c4db6679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6fc465f49e9911c1153292cd55aff6312e9c06cc30933b9f6ea10f5c4db6679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6fc465f49e9911c1153292cd55aff6312e9c06cc30933b9f6ea10f5c4db6679", kill_on_drop: false }`
[INFO] [stdout] c6fc465f49e9911c1153292cd55aff6312e9c06cc30933b9f6ea10f5c4db6679
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf505035194862e5517e4b05ebfe89bee3ea0e0dd20d27528933096716ff57cd
[INFO] running `Command { std: "docker" "start" "-a" "cf505035194862e5517e4b05ebfe89bee3ea0e0dd20d27528933096716ff57cd", kill_on_drop: false }`
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[INFO] [stderr]    Compiling actix-web-codegen v4.2.2
[INFO] [stderr]     Checking actix v0.13.1
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[INFO] [stdout] warning: unused import: `actix::*`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use actix::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_cors::Cors`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use actix_cors::Cors;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix::*`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use actix::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_files::Files`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use actix_files::Files;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `App`, `HttpServer`, `http`, `web`
[INFO] [stdout]  --> src/main.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use actix_web::{web, http, App, HttpServer};
[INFO] [stdout]   |                 ^^^  ^^^^  ^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_cors::Cors`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use actix_cors::Cors;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConnectionManager`, `prelude::*`, `self`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     prelude::*,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 7 |     r2d2::{self, ConnectionManager},
[INFO] [stdout]   |            ^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_files::Files`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use actix_files::Files;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]  --> src/routes.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::time::Instant;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix::*`
[INFO] [stdout]  --> src/routes.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use actix::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `App`, `HttpServer`, `http`, `web`
[INFO] [stdout]  --> src/main.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use actix_web::{web, http, App, HttpServer};
[INFO] [stdout]   |                 ^^^  ^^^^  ^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Error`, `HttpResponse`, `get`, `post`
[INFO] [stdout]  --> src/routes.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use actix_web::{get, post, web, Error, HttpRequest, HttpResponse, Responder};
[INFO] [stdout]   |                 ^^^  ^^^^       ^^^^^               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_web_actors::ws`
[INFO] [stdout]  --> src/routes.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use actix_web_actors::ws;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConnectionManager`, `prelude::*`, `self`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     prelude::*,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 7 |     r2d2::{self, ConnectionManager},
[INFO] [stdout]   |            ^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sqlite::Sqlite`
[INFO] [stdout]  --> src/routes.rs:9:38
[INFO] [stdout]   |
[INFO] [stdout] 9 |     r2d2::{self, ConnectionManager}, sqlite::Sqlite,
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]  --> src/routes.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::time::Instant;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix::*`
[INFO] [stdout]  --> src/routes.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use actix::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]   --> src/routes.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde_json::json;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Error`, `HttpResponse`, `get`, `post`
[INFO] [stdout]  --> src/routes.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use actix_web::{get, post, web, Error, HttpRequest, HttpResponse, Responder};
[INFO] [stdout]   |                 ^^^  ^^^^       ^^^^^               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_web_actors::ws`
[INFO] [stdout]  --> src/routes.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use actix_web_actors::ws;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sqlite::Sqlite`
[INFO] [stdout]  --> src/routes.rs:9:38
[INFO] [stdout]   |
[INFO] [stdout] 9 |     r2d2::{self, ConnectionManager}, sqlite::Sqlite,
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]   --> src/routes.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde_json::json;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req_details`
[INFO] [stdout]   --> src/routes.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     req_details: HttpRequest,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_req_details`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req_details`
[INFO] [stdout]   --> src/routes.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     req_details: HttpRequest,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_req_details`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stream`
[INFO] [stdout]   --> src/routes.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     stream: web::Payload,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stream`
[INFO] [stdout]   --> src/routes.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     stream: web::Payload,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pool`
[INFO] [stdout]   --> src/routes.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pool: web::Data<r2d2::Pool<ConnectionManager<SqliteConnection>>>,
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_pool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pool`
[INFO] [stdout]   --> src/routes.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pool: web::Data<r2d2::Pool<ConnectionManager<SqliteConnection>>>,
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_pool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `index` is never used
[INFO] [stdout]   --> src/routes.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub async fn index() -> impl Responder {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `index` is never used
[INFO] [stdout]   --> src/routes.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub async fn index() -> impl Responder {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `connect` is never used
[INFO] [stdout]   --> src/routes.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub async fn connect(
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `connect` is never used
[INFO] [stdout]   --> src/routes.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub async fn connect(
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.06s
[INFO] running `Command { std: "docker" "inspect" "cf505035194862e5517e4b05ebfe89bee3ea0e0dd20d27528933096716ff57cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf505035194862e5517e4b05ebfe89bee3ea0e0dd20d27528933096716ff57cd", kill_on_drop: false }`
[INFO] [stdout] cf505035194862e5517e4b05ebfe89bee3ea0e0dd20d27528933096716ff57cd
