[INFO] fetching crate simplesocket 1.0.0... [INFO] building simplesocket-1.0.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate simplesocket 1.0.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate simplesocket 1.0.0 [INFO] finished tweaking crates.io crate simplesocket 1.0.0 [INFO] tweaked toml for crates.io crate simplesocket 1.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate simplesocket 1.0.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 168 packages to latest compatible versions [INFO] [stderr] Adding tokio-tungstenite v0.17.2 (available: v0.28.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba8df98de0d45ba0449565f16c4fcc9a936a2df28b2dc1deea00e43a57091284 [INFO] running `Command { std: "docker" "start" "-a" "ba8df98de0d45ba0449565f16c4fcc9a936a2df28b2dc1deea00e43a57091284", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba8df98de0d45ba0449565f16c4fcc9a936a2df28b2dc1deea00e43a57091284", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba8df98de0d45ba0449565f16c4fcc9a936a2df28b2dc1deea00e43a57091284", kill_on_drop: false }` [INFO] [stdout] ba8df98de0d45ba0449565f16c4fcc9a936a2df28b2dc1deea00e43a57091284 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97018d2f1118d1d52aa559f02412eb7244aa1ed03ffb3b067a6c1f5aef570572 [INFO] running `Command { std: "docker" "start" "-a" "97018d2f1118d1d52aa559f02412eb7244aa1ed03ffb3b067a6c1f5aef570572", kill_on_drop: false }` [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling rustls v0.20.9 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling rustls-pemfile v1.0.4 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling rustls-native-certs v0.6.3 [INFO] [stderr] Compiling sha-1 v0.10.1 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling webpki v0.22.4 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling tokio-rustls v0.23.4 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling tungstenite v0.17.3 [INFO] [stderr] Compiling tokio-tungstenite v0.17.2 [INFO] [stderr] Compiling simplesocket v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `cell::Cell` [INFO] [stdout] --> src/context.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{cell::Cell, collections::HashMap}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::Future` [INFO] [stdout] --> src/context.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RwLock` [INFO] [stdout] --> src/context.rs:10:25 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::sync::{mpsc, RwLock, Mutex}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::Future` [INFO] [stdout] --> src/subscription.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use futures::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::Serialize` [INFO] [stdout] --> src/subscription.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::Serialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Visitor` [INFO] [stdout] --> src/message.rs:1:42 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{Serialize, Deserialize, de::{Visitor, Error}}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::json` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use serde_json::json; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RwLock` [INFO] [stdout] --> src/lib.rs:11:34 [INFO] [stdout] | [INFO] [stdout] 11 | use tokio::sync::{mpsc::channel, RwLock}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:16:76 [INFO] [stdout] | [INFO] [stdout] 16 | pub async fn connect_socket(project_id: &'static str, token: &'static str, mut events: impl Events) { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/message.rs:49:7 [INFO] [stdout] | [INFO] [stdout] 49 | let val = serde_json::Value::deserialize(deserializer)?.as_array().unwrap_or(Err(Error::custom("not an array"))?); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `hash` and `filter` are never read [INFO] [stdout] --> src/subscription.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub(crate) struct Subscription { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 12 | pub hash: i64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 13 | pub callback: Arc>, [INFO] [stdout] 14 | pub filter: Value, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Publish`, `Edit`, `Unsubscribe`, `Remote`, and `DefaultConfig` are never constructed [INFO] [stdout] --> src/message.rs:58:2 [INFO] [stdout] | [INFO] [stdout] 55 | enum MessageType { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 58 | Publish = 3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 59 | Edit = 4, [INFO] [stdout] | ^^^^ [INFO] [stdout] 60 | Unsubscribe = 5, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 61 | Remote = 6, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 62 | DefaultConfig = 7, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.46s [INFO] running `Command { std: "docker" "inspect" "97018d2f1118d1d52aa559f02412eb7244aa1ed03ffb3b067a6c1f5aef570572", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97018d2f1118d1d52aa559f02412eb7244aa1ed03ffb3b067a6c1f5aef570572", kill_on_drop: false }` [INFO] [stdout] 97018d2f1118d1d52aa559f02412eb7244aa1ed03ffb3b067a6c1f5aef570572 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1926c0af156f417688514cc494d4b7bb131c42346b8b40a8aedb2502b64f99c [INFO] running `Command { std: "docker" "start" "-a" "a1926c0af156f417688514cc494d4b7bb131c42346b8b40a8aedb2502b64f99c", kill_on_drop: false }` [INFO] [stderr] Compiling simplesocket v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `cell::Cell` [INFO] [stdout] --> src/context.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{cell::Cell, collections::HashMap}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::Future` [INFO] [stdout] --> src/context.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RwLock` [INFO] [stdout] --> src/context.rs:10:25 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::sync::{mpsc, RwLock, Mutex}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::Future` [INFO] [stdout] --> src/subscription.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use futures::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::Serialize` [INFO] [stdout] --> src/subscription.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::Serialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Visitor` [INFO] [stdout] --> src/message.rs:1:42 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{Serialize, Deserialize, de::{Visitor, Error}}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::json` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use serde_json::json; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RwLock` [INFO] [stdout] --> src/lib.rs:11:34 [INFO] [stdout] | [INFO] [stdout] 11 | use tokio::sync::{mpsc::channel, RwLock}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:16:76 [INFO] [stdout] | [INFO] [stdout] 16 | pub async fn connect_socket(project_id: &'static str, token: &'static str, mut events: impl Events) { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/message.rs:49:7 [INFO] [stdout] | [INFO] [stdout] 49 | let val = serde_json::Value::deserialize(deserializer)?.as_array().unwrap_or(Err(Error::custom("not an array"))?); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `hash` and `filter` are never read [INFO] [stdout] --> src/subscription.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub(crate) struct Subscription { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 12 | pub hash: i64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 13 | pub callback: Arc>, [INFO] [stdout] 14 | pub filter: Value, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Publish`, `Edit`, `Unsubscribe`, `Remote`, and `DefaultConfig` are never constructed [INFO] [stdout] --> src/message.rs:58:2 [INFO] [stdout] | [INFO] [stdout] 55 | enum MessageType { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 58 | Publish = 3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 59 | Edit = 4, [INFO] [stdout] | ^^^^ [INFO] [stdout] 60 | Unsubscribe = 5, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 61 | Remote = 6, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 62 | DefaultConfig = 7, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cell::Cell` [INFO] [stdout] --> src/context.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{cell::Cell, collections::HashMap}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::Future` [INFO] [stdout] --> src/context.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RwLock` [INFO] [stdout] --> src/context.rs:10:25 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::sync::{mpsc, RwLock, Mutex}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::Future` [INFO] [stdout] --> src/subscription.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use futures::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::Serialize` [INFO] [stdout] --> src/subscription.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::Serialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Visitor` [INFO] [stdout] --> src/message.rs:1:42 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{Serialize, Deserialize, de::{Visitor, Error}}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::json` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use serde_json::json; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RwLock` [INFO] [stdout] --> src/lib.rs:11:34 [INFO] [stdout] | [INFO] [stdout] 11 | use tokio::sync::{mpsc::channel, RwLock}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:16:76 [INFO] [stdout] | [INFO] [stdout] 16 | pub async fn connect_socket(project_id: &'static str, token: &'static str, mut events: impl Events) { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/message.rs:49:7 [INFO] [stdout] | [INFO] [stdout] 49 | let val = serde_json::Value::deserialize(deserializer)?.as_array().unwrap_or(Err(Error::custom("not an array"))?); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Publish`, `Edit`, `Unsubscribe`, `Remote`, and `DefaultConfig` are never constructed [INFO] [stdout] --> src/message.rs:58:2 [INFO] [stdout] | [INFO] [stdout] 55 | enum MessageType { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 58 | Publish = 3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 59 | Edit = 4, [INFO] [stdout] | ^^^^ [INFO] [stdout] 60 | Unsubscribe = 5, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 61 | Remote = 6, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 62 | DefaultConfig = 7, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `hash` and `filter` are never read [INFO] [stdout] --> src/subscription.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub(crate) struct Subscription { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 12 | pub hash: i64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 13 | pub callback: Arc>, [INFO] [stdout] 14 | pub filter: Value, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "a1926c0af156f417688514cc494d4b7bb131c42346b8b40a8aedb2502b64f99c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1926c0af156f417688514cc494d4b7bb131c42346b8b40a8aedb2502b64f99c", kill_on_drop: false }` [INFO] [stdout] a1926c0af156f417688514cc494d4b7bb131c42346b8b40a8aedb2502b64f99c