[INFO] cloning repository https://github.com/tutybukuny/warp-websocket [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tutybukuny/warp-websocket" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftutybukuny%2Fwarp-websocket", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftutybukuny%2Fwarp-websocket'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8160efd29db525818a67479f74a4a4ad291ed914 [INFO] testing tutybukuny/warp-websocket against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftutybukuny%2Fwarp-websocket" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tutybukuny/warp-websocket on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tutybukuny/warp-websocket [INFO] finished tweaking git repo https://github.com/tutybukuny/warp-websocket [INFO] tweaked toml for git repo https://github.com/tutybukuny/warp-websocket written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/tutybukuny/warp-websocket already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d84f52cf2c07fd056f533aef67e6400bd7117ad45edd7e445393820b7f3bf6d3 [INFO] running `Command { std: "docker" "start" "-a" "d84f52cf2c07fd056f533aef67e6400bd7117ad45edd7e445393820b7f3bf6d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d84f52cf2c07fd056f533aef67e6400bd7117ad45edd7e445393820b7f3bf6d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d84f52cf2c07fd056f533aef67e6400bd7117ad45edd7e445393820b7f3bf6d3", kill_on_drop: false }` [INFO] [stdout] d84f52cf2c07fd056f533aef67e6400bd7117ad45edd7e445393820b7f3bf6d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] eb9bb0a9a2e0b1cb6e60059661da6198a5fc892c3eb73d1206028b81cf1df65a [INFO] running `Command { std: "docker" "start" "-a" "eb9bb0a9a2e0b1cb6e60059661da6198a5fc892c3eb73d1206028b81cf1df65a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-sink v0.3.15 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling cpufeatures v0.1.4 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling httpdate v1.0.1 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling tokio v1.6.1 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling http v0.2.4 [INFO] [stderr] Compiling input_buffer v0.4.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling http-body v0.4.2 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.5 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling r2d2 v0.8.9 [INFO] [stderr] Compiling sha-1 v0.9.6 [INFO] [stderr] Compiling headers v0.3.4 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling tungstenite v0.12.0 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling multipart v0.17.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Compiling derive_more v0.99.14 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling diesel v1.4.7 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling tokio-tungstenite v0.13.0 [INFO] [stderr] Compiling tokio-stream v0.1.6 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling hyper v0.14.9 [INFO] [stderr] Compiling warp v0.3.1 [INFO] [stderr] Compiling r2d2-diesel v1.0.0 [INFO] [stderr] Compiling warp-websocket v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `mpsc` [INFO] [stdout] --> src/main.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 13 | use tokio::sync::{mpsc, RwLock}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ws::Message` [INFO] [stdout] --> src/main.rs:15:31 [INFO] [stdout] | [INFO] [stdout] 15 | use warp::{Filter, Rejection, ws::Message}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/handler.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `reply::json`, `ws::Message` [INFO] [stdout] --> src/handler.rs:4:30 [INFO] [stdout] | [INFO] [stdout] 4 | use warp::{http::StatusCode, reply::json, ws::Message, Reply}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::Deserialize` [INFO] [stdout] --> src/ws.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::Deserialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::from_str` [INFO] [stdout] --> src/ws.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json::from_str; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warp::Stream` [INFO] [stdout] --> src/ws.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use warp::Stream; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `uuid::Uuid` [INFO] [stdout] --> src/ws.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use uuid::Uuid; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/messages.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `workers_num` [INFO] [stdout] --> src/main.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let workers_num = std::env::var("WORKERS_NUM").map(|v| v.parse::().unwrap()).expect("WORKERS_NUM must be set"); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_workers_num` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_close` [INFO] [stdout] --> src/ws.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | let is_close = client_msg(client.clone(), &msg).await; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_close` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:17:22 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn send_json(mut self, msg: serde_json::Value) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:23:24 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn send_string(mut self, msg: String) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:29:22 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn send_ping(mut self) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:35:22 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn send_pong(mut self) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:41:23 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn send_close(mut self) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:47:27 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn handle_message(mut self, envelop: MessageEnvelop) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:53:23 [INFO] [stdout] | [INFO] [stdout] 53 | fn attempt_update(mut self, updated_attempt: UpdateAttempt) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `user_id` [INFO] [stdout] --> src/handler.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | user_id: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `RegisterRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/handler.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `topic` [INFO] [stdout] --> src/handler.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | topic: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/handler.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `user_id` [INFO] [stdout] --> src/handler.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | user_id: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/handler.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `message` [INFO] [stdout] --> src/handler.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | message: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/handler.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `topics` [INFO] [stdout] --> src/ws.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | topics: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TopicsRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/ws.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_json` [INFO] [stdout] --> src/client.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn send_json(mut self, msg: serde_json::Value) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_ping` [INFO] [stdout] --> src/client.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn send_ping(mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_close` [INFO] [stdout] --> src/client.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn send_close(mut self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `insert` [INFO] [stdout] --> src/attempt/repository.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn insert(pool: &Pool, new_attempt: NewAttempt) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_all` [INFO] [stdout] --> src/attempt/repository.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn get_all(pool: &Pool) -> Result, Error> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get` [INFO] [stdout] --> src/attempt/repository.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn get(pool: &Pool, attempt_id: i64) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `delete` [INFO] [stdout] --> src/attempt/repository.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn delete(pool: &Pool, attempt_id: i64) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `attempt_update` should have an upper case name [INFO] [stdout] --> src/messages.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub const attempt_update: &'static str = "attempt_update"; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ATTEMPT_UPDATE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 31 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 04s [INFO] running `Command { std: "docker" "inspect" "eb9bb0a9a2e0b1cb6e60059661da6198a5fc892c3eb73d1206028b81cf1df65a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb9bb0a9a2e0b1cb6e60059661da6198a5fc892c3eb73d1206028b81cf1df65a", kill_on_drop: false }` [INFO] [stdout] eb9bb0a9a2e0b1cb6e60059661da6198a5fc892c3eb73d1206028b81cf1df65a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e0020ab0b257612aa60f8641a2f5b0395793736f84cd0a8202a11f6e28b9738f [INFO] running `Command { std: "docker" "start" "-a" "e0020ab0b257612aa60f8641a2f5b0395793736f84cd0a8202a11f6e28b9738f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling warp-websocket v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `mpsc` [INFO] [stdout] --> src/main.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 13 | use tokio::sync::{mpsc, RwLock}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ws::Message` [INFO] [stdout] --> src/main.rs:15:31 [INFO] [stdout] | [INFO] [stdout] 15 | use warp::{Filter, Rejection, ws::Message}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/handler.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `reply::json`, `ws::Message` [INFO] [stdout] --> src/handler.rs:4:30 [INFO] [stdout] | [INFO] [stdout] 4 | use warp::{http::StatusCode, reply::json, ws::Message, Reply}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::Deserialize` [INFO] [stdout] --> src/ws.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::Deserialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::from_str` [INFO] [stdout] --> src/ws.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json::from_str; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warp::Stream` [INFO] [stdout] --> src/ws.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use warp::Stream; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `uuid::Uuid` [INFO] [stdout] --> src/ws.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use uuid::Uuid; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/messages.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `workers_num` [INFO] [stdout] --> src/main.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let workers_num = std::env::var("WORKERS_NUM").map(|v| v.parse::().unwrap()).expect("WORKERS_NUM must be set"); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_workers_num` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_close` [INFO] [stdout] --> src/ws.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | let is_close = client_msg(client.clone(), &msg).await; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_close` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:17:22 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn send_json(mut self, msg: serde_json::Value) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:23:24 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn send_string(mut self, msg: String) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:29:22 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn send_ping(mut self) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:35:22 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn send_pong(mut self) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:41:23 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn send_close(mut self) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:47:27 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn handle_message(mut self, envelop: MessageEnvelop) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:53:23 [INFO] [stdout] | [INFO] [stdout] 53 | fn attempt_update(mut self, updated_attempt: UpdateAttempt) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `user_id` [INFO] [stdout] --> src/handler.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | user_id: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `RegisterRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/handler.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `topic` [INFO] [stdout] --> src/handler.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | topic: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/handler.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `user_id` [INFO] [stdout] --> src/handler.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | user_id: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/handler.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `message` [INFO] [stdout] --> src/handler.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | message: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/handler.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `topics` [INFO] [stdout] --> src/ws.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | topics: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TopicsRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/ws.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_json` [INFO] [stdout] --> src/client.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn send_json(mut self, msg: serde_json::Value) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_ping` [INFO] [stdout] --> src/client.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn send_ping(mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_close` [INFO] [stdout] --> src/client.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn send_close(mut self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `insert` [INFO] [stdout] --> src/attempt/repository.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn insert(pool: &Pool, new_attempt: NewAttempt) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_all` [INFO] [stdout] --> src/attempt/repository.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn get_all(pool: &Pool) -> Result, Error> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get` [INFO] [stdout] --> src/attempt/repository.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn get(pool: &Pool, attempt_id: i64) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `delete` [INFO] [stdout] --> src/attempt/repository.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn delete(pool: &Pool, attempt_id: i64) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `attempt_update` should have an upper case name [INFO] [stdout] --> src/messages.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub const attempt_update: &'static str = "attempt_update"; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ATTEMPT_UPDATE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 31 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3m 14s [INFO] running `Command { std: "docker" "inspect" "e0020ab0b257612aa60f8641a2f5b0395793736f84cd0a8202a11f6e28b9738f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0020ab0b257612aa60f8641a2f5b0395793736f84cd0a8202a11f6e28b9738f", kill_on_drop: false }` [INFO] [stdout] e0020ab0b257612aa60f8641a2f5b0395793736f84cd0a8202a11f6e28b9738f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d6ee60c2ef66c8f4949d2d6ceb720b80fcfe5b9a8dd119c026d65fea3812deb2 [INFO] running `Command { std: "docker" "start" "-a" "d6ee60c2ef66c8f4949d2d6ceb720b80fcfe5b9a8dd119c026d65fea3812deb2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `mpsc` [INFO] [stderr] --> src/main.rs:13:19 [INFO] [stderr] | [INFO] [stderr] 13 | use tokio::sync::{mpsc, RwLock}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ws::Message` [INFO] [stderr] --> src/main.rs:15:31 [INFO] [stderr] | [INFO] [stderr] 15 | use warp::{Filter, Rejection, ws::Message}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/handler.rs:2:13 [INFO] [stderr] | [INFO] [stderr] 2 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `reply::json`, `ws::Message` [INFO] [stderr] --> src/handler.rs:4:30 [INFO] [stderr] | [INFO] [stderr] 4 | use warp::{http::StatusCode, reply::json, ws::Message, Reply}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::Deserialize` [INFO] [stderr] --> src/ws.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use serde::Deserialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json::from_str` [INFO] [stderr] --> src/ws.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use serde_json::from_str; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `warp::Stream` [INFO] [stderr] --> src/ws.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use warp::Stream; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `uuid::Uuid` [INFO] [stderr] --> src/ws.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use uuid::Uuid; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/messages.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `workers_num` [INFO] [stderr] --> src/main.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | let workers_num = std::env::var("WORKERS_NUM").map(|v| v.parse::().unwrap()).expect("WORKERS_NUM must be set"); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_workers_num` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `is_close` [INFO] [stderr] --> src/ws.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | let is_close = client_msg(client.clone(), &msg).await; [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_close` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/client.rs:17:22 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn send_json(mut self, msg: serde_json::Value) { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/client.rs:23:24 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn send_string(mut self, msg: String) { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/client.rs:29:22 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn send_ping(mut self) { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/client.rs:35:22 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn send_pong(mut self) { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/client.rs:41:23 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn send_close(mut self) { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/client.rs:47:27 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn handle_message(mut self, envelop: MessageEnvelop) { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/client.rs:53:23 [INFO] [stderr] | [INFO] [stderr] 53 | fn attempt_update(mut self, updated_attempt: UpdateAttempt) { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `user_id` [INFO] [stderr] --> src/handler.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | user_id: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `RegisterRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/handler.rs:7:23 [INFO] [stderr] | [INFO] [stderr] 7 | #[derive(Deserialize, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `topic` [INFO] [stderr] --> src/handler.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | topic: String, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/handler.rs:17:23 [INFO] [stderr] | [INFO] [stderr] 17 | #[derive(Deserialize, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `user_id` [INFO] [stderr] --> src/handler.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | user_id: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/handler.rs:17:23 [INFO] [stderr] | [INFO] [stderr] 17 | #[derive(Deserialize, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `message` [INFO] [stderr] --> src/handler.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | message: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/handler.rs:17:23 [INFO] [stderr] | [INFO] [stderr] 17 | #[derive(Deserialize, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `topics` [INFO] [stderr] --> src/ws.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | topics: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TopicsRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/ws.rs:13:23 [INFO] [stderr] | [INFO] [stderr] 13 | #[derive(Deserialize, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `send_json` [INFO] [stderr] --> src/client.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn send_json(mut self, msg: serde_json::Value) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `send_ping` [INFO] [stderr] --> src/client.rs:29:12 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn send_ping(mut self) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `send_close` [INFO] [stderr] --> src/client.rs:41:12 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn send_close(mut self) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `insert` [INFO] [stderr] --> src/attempt/repository.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn insert(pool: &Pool, new_attempt: NewAttempt) -> Result { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_all` [INFO] [stderr] --> src/attempt/repository.rs:19:8 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn get_all(pool: &Pool) -> Result, Error> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get` [INFO] [stderr] --> src/attempt/repository.rs:24:8 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn get(pool: &Pool, attempt_id: i64) -> Result { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `delete` [INFO] [stderr] --> src/attempt/repository.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn delete(pool: &Pool, attempt_id: i64) -> Result { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `attempt_update` should have an upper case name [INFO] [stderr] --> src/messages.rs:3:11 [INFO] [stderr] | [INFO] [stderr] 3 | pub const attempt_update: &'static str = "attempt_update"; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ATTEMPT_UPDATE` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `warp-websocket` (bin "warp-websocket" test) generated 31 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4m 58s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/warp_websocket-4fdbe9770c8faf39) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d6ee60c2ef66c8f4949d2d6ceb720b80fcfe5b9a8dd119c026d65fea3812deb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6ee60c2ef66c8f4949d2d6ceb720b80fcfe5b9a8dd119c026d65fea3812deb2", kill_on_drop: false }` [INFO] [stdout] d6ee60c2ef66c8f4949d2d6ceb720b80fcfe5b9a8dd119c026d65fea3812deb2