[INFO] cloning repository https://github.com/toastinthetub/irc-chat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/toastinthetub/irc-chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoastinthetub%2Firc-chat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoastinthetub%2Firc-chat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b1e5f406ee254ba131b102f1d221946f91c556e8 [INFO] checking toastinthetub/irc-chat against try#2277c63fa464d237b17b68d3b87f9fbb89e58a3e for pr-133570-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoastinthetub%2Firc-chat" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/toastinthetub/irc-chat on toolchain 2277c63fa464d237b17b68d3b87f9fbb89e58a3e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2277c63fa464d237b17b68d3b87f9fbb89e58a3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/toastinthetub/irc-chat [INFO] finished tweaking git repo https://github.com/toastinthetub/irc-chat [INFO] tweaked toml for git repo https://github.com/toastinthetub/irc-chat written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/toastinthetub/irc-chat 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" "+2277c63fa464d237b17b68d3b87f9fbb89e58a3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking toastinthetub/irc-chat against try#2277c63fa464d237b17b68d3b87f9fbb89e58a3e for pr-133570-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoastinthetub%2Firc-chat" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/toastinthetub/irc-chat on toolchain 2277c63fa464d237b17b68d3b87f9fbb89e58a3e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2277c63fa464d237b17b68d3b87f9fbb89e58a3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/toastinthetub/irc-chat [INFO] finished tweaking git repo https://github.com/toastinthetub/irc-chat [INFO] tweaked toml for git repo https://github.com/toastinthetub/irc-chat written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/toastinthetub/irc-chat 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" "+2277c63fa464d237b17b68d3b87f9fbb89e58a3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+2277c63fa464d237b17b68d3b87f9fbb89e58a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3dfee911ff7980baf424462f56c9ef385a48da046a5311cdde23e7cc62edf9a7 [INFO] running `Command { std: "docker" "start" "-a" "3dfee911ff7980baf424462f56c9ef385a48da046a5311cdde23e7cc62edf9a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3dfee911ff7980baf424462f56c9ef385a48da046a5311cdde23e7cc62edf9a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dfee911ff7980baf424462f56c9ef385a48da046a5311cdde23e7cc62edf9a7", kill_on_drop: false }` [INFO] [stdout] 3dfee911ff7980baf424462f56c9ef385a48da046a5311cdde23e7cc62edf9a7 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+2277c63fa464d237b17b68d3b87f9fbb89e58a3e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c84df0b2c23e45fb55d124578f0e713d6828dbd51a17077228ecfd32005bc966 [INFO] running `Command { std: "docker" "start" "-a" "c84df0b2c23e45fb55d124578f0e713d6828dbd51a17077228ecfd32005bc966", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Checking irc v0.1.0 (/opt/rustwide/workdir/irc) [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> irc/src/lib.rs:8:41 [INFO] [stdout] | [INFO] [stdout] 8 | pub async fn backend(config: IrcConfig, tx: Sender, rx: Receiver) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rx` [INFO] [stdout] --> irc/src/lib.rs:8:63 [INFO] [stdout] | [INFO] [stdout] 8 | pub async fn backend(config: IrcConfig, tx: Sender, rx: Receiver) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> irc/src/lib.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let stream = tokio::net::TcpStream::connect(config.server_address) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> irc/src/lib.rs:8:41 [INFO] [stdout] | [INFO] [stdout] 8 | pub async fn backend(config: IrcConfig, tx: Sender, rx: Receiver) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rx` [INFO] [stdout] --> irc/src/lib.rs:8:63 [INFO] [stdout] | [INFO] [stdout] 8 | pub async fn backend(config: IrcConfig, tx: Sender, rx: Receiver) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> irc/src/lib.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let stream = tokio::net::TcpStream::connect(config.server_address) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking client v0.1.0 (/opt/rustwide/workdir/client) [INFO] [stdout] error[E0432]: unresolved import `std::borrow::Borrowt` [INFO] [stdout] --> client/src/utils.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | borrow::Borrowt, [INFO] [stdout] | ^^^^^^^^------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `Borrow` [INFO] [stdout] | no `Borrowt` in `borrow` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::borrow::Borrowt` [INFO] [stdout] --> client/src/utils.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | borrow::Borrowt, [INFO] [stdout] | ^^^^^^^^------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `Borrow` [INFO] [stdout] | no `Borrowt` in `borrow` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> client/src/client.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ClearType`, `Clear`, `cursor::MoveTo`, and `execute` [INFO] [stdout] --> client/src/client.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | cursor::MoveTo, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 9 | event::{poll, read, Event, KeyCode, KeyEvent, KeyModifiers}, [INFO] [stdout] 10 | execute, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 11 | terminal::{Clear, ClearType}, [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `QueueableCommand` and `queue` [INFO] [stdout] --> client/src/utils.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | execute, queue, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 6 | QueueableCommand, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> client/src/client.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ClearType`, `Clear`, `cursor::MoveTo`, and `execute` [INFO] [stdout] --> client/src/client.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | cursor::MoveTo, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 9 | event::{poll, read, Event, KeyCode, KeyEvent, KeyModifiers}, [INFO] [stdout] 10 | execute, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 11 | terminal::{Clear, ClearType}, [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Display`, `IpAddr`, `SocketAddr`, and `error::Error` [INFO] [stdout] --> client/src/utils.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | error::Error, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 12 | fmt::{self, Display}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 13 | io::stdout, [INFO] [stdout] 14 | net::{IpAddr, SocketAddr, ToSocketAddrs}, [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `QueueableCommand` and `queue` [INFO] [stdout] --> client/src/utils.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | execute, queue, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 6 | QueueableCommand, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IrcCommand` and `IrcEvent` [INFO] [stdout] --> client/src/main.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | use irc::irc_enums::{IrcCommand, IrcEvent}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Display`, `IpAddr`, `SocketAddr`, and `error::Error` [INFO] [stdout] --> client/src/utils.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | error::Error, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 12 | fmt::{self, Display}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 13 | io::stdout, [INFO] [stdout] 14 | net::{IpAddr, SocketAddr, ToSocketAddrs}, [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Args`, `args`, and `stdout` [INFO] [stdout] --> client/src/main.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | env::{self, args, Args}, [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] 12 | io::{stdout, Stdout}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IrcCommand` and `IrcEvent` [INFO] [stdout] --> client/src/main.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | use irc::irc_enums::{IrcCommand, IrcEvent}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> client/src/main.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | use tokio::sync::mpsc::{self, channel, Receiver, Sender}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Args`, `args`, and `stdout` [INFO] [stdout] --> client/src/main.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | env::{self, args, Args}, [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] 12 | io::{stdout, Stdout}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> client/src/main.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | use tokio::sync::mpsc::{self, channel, Receiver, Sender}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stdout` [INFO] [stdout] --> client/src/client.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | mut stdout: std::io::Stdout, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stdout` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> client/src/client.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | mut stdout: std::io::Stdout, [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] --> client/src/client.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | let mut quit: bool = false; // a genius admires simplicity [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stdout` [INFO] [stdout] --> client/src/client.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | mut stdout: std::io::Stdout, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stdout` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> client/src/client.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | mut stdout: std::io::Stdout, [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] --> client/src/client.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | let mut quit: bool = false; // a genius admires simplicity [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> client/src/client.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 40 | todo!(); [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] 41 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> client/src/client.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 40 | todo!(); [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] 41 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `input` in initializer of `Canvas` [INFO] [stdout] --> client/src/utils.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 114 | Self { [INFO] [stdout] | ^^^^ missing `input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `input` in initializer of `Canvas` [INFO] [stdout] --> client/src/utils.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 114 | Self { [INFO] [stdout] | ^^^^ missing `input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stdout` [INFO] [stdout] --> client/src/client.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | mut stdout: &mut std::io::Stdout, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stdout` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> client/src/client.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | mut stdout: &mut std::io::Stdout, [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stdout` [INFO] [stdout] --> client/src/client.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | mut stdout: &mut std::io::Stdout, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stdout` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> client/src/client.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | mut stdout: &mut std::io::Stdout, [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ping_1` [INFO] [stdout] --> client/src/main.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | let (ping_1, mut pong_1): (Sender<_>, Receiver<_>) = channel(32); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ping_1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pong_2` [INFO] [stdout] --> client/src/main.rs:21:22 [INFO] [stdout] | [INFO] [stdout] 21 | let (ping_2, mut pong_2): (Sender<_>, Receiver<_>) = channel(32); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_pong_2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stdout` [INFO] [stdout] --> client/src/main.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 24 | let (mut stdout, mut canvas): (Stdout, Canvas) = Canvas::init_canvas().unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stdout` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frontend_result` [INFO] [stdout] --> client/src/main.rs:56:10 [INFO] [stdout] | [INFO] [stdout] 56 | let (frontend_result, backend_result) = [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frontend_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `backend_result` [INFO] [stdout] --> client/src/main.rs:56:27 [INFO] [stdout] | [INFO] [stdout] 56 | let (frontend_result, backend_result) = [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_backend_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ping_1` [INFO] [stdout] --> client/src/main.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | let (ping_1, mut pong_1): (Sender<_>, Receiver<_>) = channel(32); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ping_1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pong_2` [INFO] [stdout] --> client/src/main.rs:21:22 [INFO] [stdout] | [INFO] [stdout] 21 | let (ping_2, mut pong_2): (Sender<_>, Receiver<_>) = channel(32); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_pong_2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stdout` [INFO] [stdout] --> client/src/main.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 24 | let (mut stdout, mut canvas): (Stdout, Canvas) = Canvas::init_canvas().unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stdout` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frontend_result` [INFO] [stdout] --> client/src/main.rs:56:10 [INFO] [stdout] | [INFO] [stdout] 56 | let (frontend_result, backend_result) = [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frontend_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `backend_result` [INFO] [stdout] --> client/src/main.rs:56:27 [INFO] [stdout] | [INFO] [stdout] 56 | let (frontend_result, backend_result) = [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_backend_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> client/src/main.rs:19:18 [INFO] [stdout] | [INFO] [stdout] 19 | let (ping_1, mut pong_1): (Sender<_>, Receiver<_>) = channel(32); [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] --> client/src/main.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 21 | let (ping_2, mut pong_2): (Sender<_>, Receiver<_>) = channel(32); [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] --> client/src/main.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | let (mut stdout, mut canvas): (Stdout, Canvas) = Canvas::init_canvas().unwrap(); [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] --> client/src/main.rs:24:22 [INFO] [stdout] | [INFO] [stdout] 24 | let (mut stdout, mut canvas): (Stdout, Canvas) = Canvas::init_canvas().unwrap(); [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] --> client/src/main.rs:19:18 [INFO] [stdout] | [INFO] [stdout] 19 | let (ping_1, mut pong_1): (Sender<_>, Receiver<_>) = channel(32); [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] --> client/src/main.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 21 | let (ping_2, mut pong_2): (Sender<_>, Receiver<_>) = channel(32); [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] --> client/src/main.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | let (mut stdout, mut canvas): (Stdout, Canvas) = Canvas::init_canvas().unwrap(); [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] --> client/src/main.rs:24:22 [INFO] [stdout] | [INFO] [stdout] 24 | let (mut stdout, mut canvas): (Stdout, Canvas) = Canvas::init_canvas().unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0063, E0432. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0063, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0063`. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0063`. [INFO] [stdout] [INFO] [stderr] error: could not compile `client` (bin "client" test) due to 2 previous errors; 22 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `client` (bin "client") due to 2 previous errors; 22 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c84df0b2c23e45fb55d124578f0e713d6828dbd51a17077228ecfd32005bc966", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c84df0b2c23e45fb55d124578f0e713d6828dbd51a17077228ecfd32005bc966", kill_on_drop: false }` [INFO] [stdout] c84df0b2c23e45fb55d124578f0e713d6828dbd51a17077228ecfd32005bc966