[INFO] cloning repository https://github.com/zvkemp/axum-channels [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zvkemp/axum-channels" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzvkemp%2Faxum-channels", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzvkemp%2Faxum-channels'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7db01c70db85deaefcdd244ca028293fd540b34a [INFO] checking zvkemp/axum-channels against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzvkemp%2Faxum-channels" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/zvkemp/axum-channels [INFO] finished tweaking git repo https://github.com/zvkemp/axum-channels [INFO] tweaked toml for git repo https://github.com/zvkemp/axum-channels written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/zvkemp/axum-channels on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/zvkemp/axum-channels 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cpufeatures v0.2.5 [INFO] [stderr] Downloaded sha1 v0.10.5 [INFO] [stderr] Downloaded itoa v1.0.5 [INFO] [stderr] Downloaded unicode-ident v1.0.6 [INFO] [stderr] Downloaded tungstenite v0.28.0 [INFO] [stderr] Downloaded digest v0.10.6 [INFO] [stderr] Downloaded tokio-tungstenite v0.28.0 [INFO] [stderr] Downloaded pin-project-internal v1.0.12 [INFO] [stderr] Downloaded axum-core v0.5.5 [INFO] [stderr] Downloaded matchit v0.8.4 [INFO] [stderr] Downloaded pin-project v1.0.12 [INFO] [stderr] Downloaded tracing-core v0.1.35 [INFO] [stderr] Downloaded http v1.4.0 [INFO] [stderr] Downloaded tracing v0.1.43 [INFO] [stderr] Downloaded bytes v1.11.0 [INFO] [stderr] Downloaded axum v0.8.7 [INFO] [stderr] Downloaded mio v1.1.1 [INFO] [stderr] Downloaded snafu v0.7.4 [INFO] [stderr] Downloaded tokio-util v0.7.17 [INFO] [stderr] Downloaded socket2 v0.6.1 [INFO] [stderr] Downloaded serde_path_to_error v0.1.9 [INFO] [stderr] Downloaded parking_lot_core v0.9.5 [INFO] [stderr] Downloaded syn v2.0.111 [INFO] [stderr] Downloaded nu-ansi-term v0.50.3 [INFO] [stderr] Downloaded ryu v1.0.12 [INFO] [stderr] Downloaded snafu-derive v0.7.4 [INFO] [stderr] Downloaded tokio v1.48.0 [INFO] [stderr] Downloaded libc v0.2.178 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c41a055f759feba3a9a56f4c56587a508c6bfd8df2ae781642d1e3f970142bbe [INFO] running `Command { std: "docker" "start" "-a" "c41a055f759feba3a9a56f4c56587a508c6bfd8df2ae781642d1e3f970142bbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c41a055f759feba3a9a56f4c56587a508c6bfd8df2ae781642d1e3f970142bbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c41a055f759feba3a9a56f4c56587a508c6bfd8df2ae781642d1e3f970142bbe", kill_on_drop: false }` [INFO] [stdout] c41a055f759feba3a9a56f4c56587a508c6bfd8df2ae781642d1e3f970142bbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0883017294eee5b31e553a2b484a86fe106081dbe4939543a00f81dfc9fde484 [INFO] running `Command { std: "docker" "start" "-a" "0883017294eee5b31e553a2b484a86fe106081dbe4939543a00f81dfc9fde484", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking bytes v1.11.0 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking tower-service v0.3.3 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Checking tracing-core v0.1.35 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking tower-layer v0.3.3 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Checking data-encoding v2.9.0 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking ryu v1.0.12 [INFO] [stderr] Checking matchit v0.8.4 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking nu-ansi-term v0.50.3 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking http v1.4.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking tracing-subscriber v0.3.22 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.6.1 [INFO] [stderr] Checking mio v1.1.1 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking http-body-util v0.1.3 [INFO] [stderr] Checking block-buffer v0.10.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking digest v0.10.6 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling snafu-derive v0.7.4 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Checking snafu v0.7.4 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tracing v0.1.43 [INFO] [stderr] Checking tungstenite v0.28.0 [INFO] [stderr] Checking axum-core v0.5.5 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.9 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking hyper v1.1.0 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-tungstenite v0.28.0 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking axum v0.8.7 [INFO] [stderr] Checking axum-channels v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::fmt::Display; [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: `read` [INFO] [stdout] --> src/registry.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{read, spawn_named}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `axum::extract::ws::WebSocket` [INFO] [stdout] --> src/registry.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use axum::extract::ws::WebSocket; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `fixme_add_peer` [INFO] [stdout] --> src/registry.rs:171:11 [INFO] [stdout] | [INFO] [stdout] 171 | #[cfg(fixme_add_peer)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fixme_add_peer)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fixme_add_peer)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `fixme_add_peer` [INFO] [stdout] --> src/registry.rs:163:23 [INFO] [stdout] | [INFO] [stdout] 163 | #[cfg(fixme_add_peer)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fixme_add_peer)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fixme_add_peer)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `str::FromStr` [INFO] [stdout] --> src/types.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{str::FromStr, sync::Arc}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `tokio_unstable` [INFO] [stdout] --> src/lib.rs:378:11 [INFO] [stdout] | [INFO] [stdout] 378 | #[cfg(tokio_unstable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tokio_unstable)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tokio_unstable)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `tokio_unstable` [INFO] [stdout] --> src/lib.rs:381:15 [INFO] [stdout] | [INFO] [stdout] 381 | #[cfg(not(tokio_unstable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tokio_unstable)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tokio_unstable)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::fmt::Display; [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: `read` [INFO] [stdout] --> src/registry.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{read, spawn_named}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `axum::extract::ws::WebSocket` [INFO] [stdout] --> src/registry.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use axum::extract::ws::WebSocket; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `fixme_add_peer` [INFO] [stdout] --> src/registry.rs:171:11 [INFO] [stdout] | [INFO] [stdout] 171 | #[cfg(fixme_add_peer)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fixme_add_peer)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fixme_add_peer)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `fixme_add_peer` [INFO] [stdout] --> src/registry.rs:163:23 [INFO] [stdout] | [INFO] [stdout] 163 | #[cfg(fixme_add_peer)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fixme_add_peer)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fixme_add_peer)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `str::FromStr` [INFO] [stdout] --> src/types.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{str::FromStr, sync::Arc}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpListener` [INFO] [stdout] --> src/tests.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 12 | net::{SocketAddr, TcpListener}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `tokio_unstable` [INFO] [stdout] --> src/lib.rs:378:11 [INFO] [stdout] | [INFO] [stdout] 378 | #[cfg(tokio_unstable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tokio_unstable)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tokio_unstable)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `tokio_unstable` [INFO] [stdout] --> src/lib.rs:381:15 [INFO] [stdout] | [INFO] [stdout] 381 | #[cfg(not(tokio_unstable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tokio_unstable)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tokio_unstable)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/registry.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 56 | / match m { [INFO] [stdout] 57 | | RegistryMessage::JoinRequest { [INFO] [stdout] 58 | | token, [INFO] [stdout] 59 | | channel_id, [INFO] [stdout] ... | [INFO] [stdout] 69 | | RegistryMessage::AddPeer(_) => todo!(), [INFO] [stdout] 70 | | } [INFO] [stdout] | |_________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 71 | todo!() [INFO] [stdout] | ^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StreamExt` [INFO] [stdout] --> src/registry.rs:6:24 [INFO] [stdout] | [INFO] [stdout] 6 | use futures::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SinkExt` [INFO] [stdout] --> src/registry.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use futures::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/registry.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 56 | / match m { [INFO] [stdout] 57 | | RegistryMessage::JoinRequest { [INFO] [stdout] 58 | | token, [INFO] [stdout] 59 | | channel_id, [INFO] [stdout] ... | [INFO] [stdout] 69 | | RegistryMessage::AddPeer(_) => todo!(), [INFO] [stdout] 70 | | } [INFO] [stdout] | |_________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 71 | todo!() [INFO] [stdout] | ^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/registry.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | token, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `token: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `channel_id` [INFO] [stdout] --> src/registry.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | channel_id, [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `channel_id: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mailbox_tx` [INFO] [stdout] --> src/registry.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | mailbox_tx, [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `mailbox_tx: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reply_sender` [INFO] [stdout] --> src/registry.rs:61:17 [INFO] [stdout] | [INFO] [stdout] 61 | reply_sender, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `reply_sender: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg_ref` [INFO] [stdout] --> src/registry.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | msg_ref, [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `msg_ref: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `payload` [INFO] [stdout] --> src/registry.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | payload, [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `payload: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `socket_addr` [INFO] [stdout] --> src/registry.rs:162:38 [INFO] [stdout] | [INFO] [stdout] 162 | RegistryMessage::AddPeer(socket_addr) => { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_socket_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StreamExt` [INFO] [stdout] --> src/registry.rs:6:24 [INFO] [stdout] | [INFO] [stdout] 6 | use futures::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SinkExt` [INFO] [stdout] --> src/registry.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use futures::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/lib.rs:333:35 [INFO] [stdout] | [INFO] [stdout] 333 | Error::Registry { source } => todo!(), [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `source: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/lib.rs:334:39 [INFO] [stdout] | [INFO] [stdout] 334 | Error::RegistrySend { source } => todo!(), [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `source: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/lib.rs:335:36 [INFO] [stdout] | [INFO] [stdout] 335 | Error::ReplySend { source } => todo!(), [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `source: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/channel.rs:207:33 [INFO] [stdout] | [INFO] [stdout] 207 | ... registry_sender.send(RegistryMessage::Inactivity(self.channel_id.clone(), tx)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 207 | let _ = registry_sender.send(RegistryMessage::Inactivity(self.channel_id.clone(), tx)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/channel.rs:236:25 [INFO] [stdout] | [INFO] [stdout] 236 | self.handle_join(&context).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 236 | let _ = self.handle_join(&context).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/registry.rs:312:13 [INFO] [stdout] | [INFO] [stdout] 312 | sender.send(RegistryMessage::AddPeer(node)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 312 | let _ = sender.send(RegistryMessage::AddPeer(node)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/registry.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | token, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `token: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `channel_id` [INFO] [stdout] --> src/registry.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | channel_id, [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `channel_id: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mailbox_tx` [INFO] [stdout] --> src/registry.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | mailbox_tx, [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `mailbox_tx: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reply_sender` [INFO] [stdout] --> src/registry.rs:61:17 [INFO] [stdout] | [INFO] [stdout] 61 | reply_sender, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `reply_sender: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg_ref` [INFO] [stdout] --> src/registry.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | msg_ref, [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `msg_ref: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `payload` [INFO] [stdout] --> src/registry.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | payload, [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `payload: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `socket_addr` [INFO] [stdout] --> src/registry.rs:162:38 [INFO] [stdout] | [INFO] [stdout] 162 | RegistryMessage::AddPeer(socket_addr) => { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_socket_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address2` [INFO] [stdout] --> src/tests.rs:249:10 [INFO] [stdout] | [INFO] [stdout] 249 | let (address2, _server_2, _registry) = run_server_clustered(registry2, vec![address1]).await; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/lib.rs:333:35 [INFO] [stdout] | [INFO] [stdout] 333 | Error::Registry { source } => todo!(), [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `source: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/lib.rs:334:39 [INFO] [stdout] | [INFO] [stdout] 334 | Error::RegistrySend { source } => todo!(), [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `source: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/lib.rs:335:36 [INFO] [stdout] | [INFO] [stdout] 335 | Error::ReplySend { source } => todo!(), [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `source: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `socket_state` is never read [INFO] [stdout] --> src/tests.rs:159:5 [INFO] [stdout] | [INFO] [stdout] 158 | struct StatefulChannel { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 159 | socket_state: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StatefulChannel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/channel.rs:207:33 [INFO] [stdout] | [INFO] [stdout] 207 | ... registry_sender.send(RegistryMessage::Inactivity(self.channel_id.clone(), tx)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 207 | let _ = registry_sender.send(RegistryMessage::Inactivity(self.channel_id.clone(), tx)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/channel.rs:236:25 [INFO] [stdout] | [INFO] [stdout] 236 | self.handle_join(&context).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 236 | let _ = self.handle_join(&context).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/registry.rs:312:13 [INFO] [stdout] | [INFO] [stdout] 312 | sender.send(RegistryMessage::AddPeer(node)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 312 | let _ = sender.send(RegistryMessage::AddPeer(node)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/tests.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 93 | registry.add_channel("default".into(), Box::new(DefaultChannel)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 93 | let _ = registry.add_channel("default".into(), Box::new(DefaultChannel)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/lifecycle.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | registry.add_channel("default:*".into(), Box::new(DefaultChannel)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 89 | let _ = registry.add_channel("default:*".into(), Box::new(DefaultChannel)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.95s [INFO] running `Command { std: "docker" "inspect" "0883017294eee5b31e553a2b484a86fe106081dbe4939543a00f81dfc9fde484", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0883017294eee5b31e553a2b484a86fe106081dbe4939543a00f81dfc9fde484", kill_on_drop: false }` [INFO] [stdout] 0883017294eee5b31e553a2b484a86fe106081dbe4939543a00f81dfc9fde484