[INFO] cloning repository https://github.com/ivosequeros/aletheia
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ivosequeros/aletheia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivosequeros%2Faletheia", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivosequeros%2Faletheia'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c357cfeffc0502b7ba17663a0a5a749891c0cffb
[INFO] testing ivosequeros/aletheia against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivosequeros%2Faletheia" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ivosequeros/aletheia 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/ivosequeros/aletheia
[INFO] finished tweaking git repo https://github.com/ivosequeros/aletheia
[INFO] tweaked toml for git repo https://github.com/ivosequeros/aletheia written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/ivosequeros/aletheia 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 }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stdout] a4459adb8b61b64aa997fe36bc70bb061b785582a020c1bfc238134a11d7d73e
[INFO] running `Command { std: "docker" "start" "-a" "a4459adb8b61b64aa997fe36bc70bb061b785582a020c1bfc238134a11d7d73e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4459adb8b61b64aa997fe36bc70bb061b785582a020c1bfc238134a11d7d73e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4459adb8b61b64aa997fe36bc70bb061b785582a020c1bfc238134a11d7d73e", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]  --> src/codec/numbers.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/codec/numbers.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::io::AsyncReadExt`
[INFO] [stdout]  --> src/codec/numbers.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::io::AsyncReadExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::net::tcp::OwnedReadHalf`
[INFO] [stdout]  --> src/codec/numbers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::net::tcp::OwnedReadHalf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/codec/registry.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::errors::ReceiveStringError`
[INFO] [stdout]  --> src/client.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::errors::ReceiveStringError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rng`, `thread_rng`
[INFO] [stdout]  --> src/client.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::{thread_rng, Rng, RngCore};
[INFO] [stdout]   |            ^^^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter`
[INFO] [stdout]  --> src/client.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::iter;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Weak`
[INFO] [stdout]  --> src/client.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::{Arc, Weak};
[INFO] [stdout]   |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncBufReadExt`, `AsyncRead`
[INFO] [stdout]  --> src/client.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::io::{AsyncBufReadExt, AsyncRead};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]   --> src/protocol/eater.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::Write;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::prelude`
[INFO] [stdout]   --> src/client.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tokio::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/selection/filter.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |             v => return Err("Filter contains field not allowed"),
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selector`
[INFO] [stdout]   --> src/selection/subscription.rs:64:41
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn disgregate(self: &Arc<Self>, selector: &mut Selector) {}
[INFO] [stdout]    |                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i` is assigned to, but never used
[INFO] [stdout]   --> src/codec/numbers.rs:68:17
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let mut i = 0;
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_i` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i` is assigned to, but never used
[INFO] [stdout]   --> src/codec/numbers.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let mut i = 0;
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_i` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]   --> src/protocol/eater.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let start = std::time::Instant::now();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> src/protocol/eater.rs:48:31
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 let (message, size) = reader.read_message().await;
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `store`
[INFO] [stdout]    --> src/protocol/eater.rs:199:21
[INFO] [stdout]     |
[INFO] [stdout] 199 |                 let store = connection.router.store.read().await;
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_store`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `handle_incoming`
[INFO] [stdout]  --> src/server.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn handle_incoming(stream: TcpStream, router: Arc<Router>) {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create`
[INFO] [stdout]   --> src/server.rs:21:14
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub async fn create<'c>() {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `ConnectionStatus`
[INFO] [stdout]  --> src/connection.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum ConnectionStatus {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Connection`
[INFO] [stdout]   --> src/connection.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Connection {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/connection.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new(router: Arc<Router>, client: Arc<Client>) -> Connection {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `accept`
[INFO] [stdout]   --> src/connection.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub async fn accept(connection: Connection) {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/client.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(stream: TcpStream) -> Client {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_subscription`
[INFO] [stdout]   --> src/client.rs:40:18
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub async fn add_subscription(
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Router`
[INFO] [stdout]  --> src/router.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Router {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/router.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new() -> Router {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_client`
[INFO] [stdout]   --> src/router.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub async fn add_client(&self, id: Vec<u8>, client: Arc<Client>) {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_client`
[INFO] [stdout]   --> src/router.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub async fn remove_client(&self, id: &Vec<u8>) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `INNER_ALLOC_PERCENTAGE`
[INFO] [stdout]   --> src/storage/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | const INNER_ALLOC_PERCENTAGE: f64 = 0.8;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Store`
[INFO] [stdout]   --> src/storage/mod.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Store {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/storage/mod.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new() -> Arc<RwLock<Store>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `ensure_sufficient_remaining_memory`
[INFO] [stdout]   --> src/storage/mod.rs:38:14
[INFO] [stdout]    |
[INFO] [stdout] 38 |     async fn ensure_sufficient_remaining_memory(store: Arc<RwLock<Self>>) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `append`
[INFO] [stdout]   --> src/storage/mod.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn append(
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pipe`
[INFO] [stdout]   --> src/storage/mod.rs:74:18
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub async fn pipe(&self, offset: u64, subscription: Arc<Subscription>, router: Arc<Router>) {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GreaterThan`
[INFO] [stdout]   --> src/selection/selector.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     GreaterThan(Vec<u8>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `FieldNonEqualityCheck` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/selection/selector.rs:17:31
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(std::cmp::PartialEq, std::fmt::Debug)]
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `std::fmt::Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LowerThan`
[INFO] [stdout]   --> src/selection/selector.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     LowerThan(Vec<u8>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `FieldNonEqualityCheck` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/selection/selector.rs:17:31
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(std::cmp::PartialEq, std::fmt::Debug)]
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `std::fmt::Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `StartsWith`
[INFO] [stdout]   --> src/selection/selector.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     StartsWith(Vec<u8>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `FieldNonEqualityCheck` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/selection/selector.rs:17:31
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(std::cmp::PartialEq, std::fmt::Debug)]
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `std::fmt::Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `EndsWith`
[INFO] [stdout]   --> src/selection/selector.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     EndsWith(Vec<u8>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `FieldNonEqualityCheck` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/selection/selector.rs:17:31
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(std::cmp::PartialEq, std::fmt::Debug)]
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `std::fmt::Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/selection/subscription.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `integrate`
[INFO] [stdout]   --> src/selection/subscription.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn integrate(self: &Arc<Self>, selector: &mut Selector) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `disgregate`
[INFO] [stdout]   --> src/selection/subscription.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn disgregate(self: &Arc<Self>, selector: &mut Selector) {}
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Registry`
[INFO] [stdout]  --> src/codec/registry.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Registry {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/codec/registry.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new() -> Registry {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]   --> src/codec/registry.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn get(&self, message_type: &[u8]) -> Option<&Schema> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add`
[INFO] [stdout]   --> src/codec/registry.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn add(&mut self, message_type: Vec<u8>, raw_schema: String) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_raw`
[INFO] [stdout]   --> src/codec/registry.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn get_raw(&self, message_type: Vec<u8>) -> Result<&str, ()> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `total_messages`
[INFO] [stdout]   --> src/protocol/eater.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | static total_messages: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Eater`
[INFO] [stdout]   --> src/protocol/eater.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Eater {}
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `report_total_messages`
[INFO] [stdout]   --> src/protocol/eater.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub async fn report_total_messages() {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read`
[INFO] [stdout]   --> src/protocol/eater.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub async fn read(connection: Arc<Connection>) -> Result<ConnectionStatus, ConnectionError> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `acknowledge`
[INFO] [stdout]    --> src/protocol/eater.rs:235:18
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub async fn acknowledge(
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(map_first_last)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/storage/mod.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         &memory_id_8bit[2..8].copy_from_slice(&message_id);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let _ = &memory_id_8bit[2..8].copy_from_slice(&message_id);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `total_messages` should have an upper case name
[INFO] [stdout]   --> src/protocol/eater.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | static total_messages: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TOTAL_MESSAGES`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 56 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gaze` due to 2 previous errors; 56 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "0bb46ed838969a6b022b6d4a7ecfe99a0b2e8fea7714017e58acca2cb13fd763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bb46ed838969a6b022b6d4a7ecfe99a0b2e8fea7714017e58acca2cb13fd763", kill_on_drop: false }`
[INFO] [stdout] 0bb46ed838969a6b022b6d4a7ecfe99a0b2e8fea7714017e58acca2cb13fd763