[INFO] cloning repository https://github.com/prohanter34/Rust-Chat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/prohanter34/Rust-Chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprohanter34%2FRust-Chat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprohanter34%2FRust-Chat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 409de54a6695b40284a75945744b1e09ba9bb6a9 [INFO] checking prohanter34/Rust-Chat against master#1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492 for pr-118553-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprohanter34%2FRust-Chat" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/prohanter34/Rust-Chat on toolchain 1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/prohanter34/Rust-Chat [INFO] finished tweaking git repo https://github.com/prohanter34/Rust-Chat [INFO] tweaked toml for git repo https://github.com/prohanter34/Rust-Chat written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/prohanter34/Rust-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" "+1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492" "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] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.177 [INFO] [stderr] Downloaded android-activity v0.4.2 [INFO] [stderr] Downloaded serde_derive v1.0.177 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aedbd196197c2b6f63df46797816dc934225705f993cda025fdd1ca5db3582ae [INFO] running `Command { std: "docker" "start" "-a" "aedbd196197c2b6f63df46797816dc934225705f993cda025fdd1ca5db3582ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aedbd196197c2b6f63df46797816dc934225705f993cda025fdd1ca5db3582ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aedbd196197c2b6f63df46797816dc934225705f993cda025fdd1ca5db3582ae", kill_on_drop: false }` [INFO] [stdout] aedbd196197c2b6f63df46797816dc934225705f993cda025fdd1ca5db3582ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 248db02bc02cdf5540bbc6b896b948b5737c3592a7a16b6e3dc2bfc4e3447664 [INFO] running `Command { std: "docker" "start" "-a" "248db02bc02cdf5540bbc6b896b948b5737c3592a7a16b6e3dc2bfc4e3447664", 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 autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling xml-rs v0.8.16 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking libloading v0.8.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Compiling winnow v0.5.1 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Checking parking v2.1.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking concurrent-queue v2.2.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Checking ttf-parser v0.19.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Compiling serde v1.0.177 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] 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[INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling regex-automata v0.3.3 [INFO] [stderr] Checking async-broadcast v0.5.1 [INFO] [stderr] Checking ordered-stream v0.2.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking raw-window-handle v0.5.2 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling glutin_egl_sys v0.5.0 [INFO] [stderr] Compiling glutin_glx_sys v0.4.0 [INFO] [stderr] Compiling wayland-sys v0.30.1 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Compiling zvariant_utils v1.0.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking nohash-hasher v0.2.0 [INFO] [stderr] Checking x11rb-protocol v0.10.0 [INFO] [stderr] Checking accesskit_consumer v0.15.0 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking gethostname v0.2.3 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling glutin v0.30.9 [INFO] [stderr] Compiling glutin-winit v0.3.0 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking home v0.5.5 [INFO] [stderr] Checking glow v0.12.3 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking wayland-cursor v0.29.5 [INFO] [stderr] Checking webbrowser v0.8.10 [INFO] [stderr] Compiling regex v1.9.1 [INFO] [stderr] Compiling zvariant_derive v3.15.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling atspi-macros v0.2.0 [INFO] [stderr] Compiling bytemuck_derive v1.4.1 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Compiling enumflags2_derive v0.7.7 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling async-recursion v1.0.4 [INFO] [stderr] Compiling serde_repr v0.1.16 [INFO] [stderr] Compiling zbus_macros v3.14.1 [INFO] [stderr] Checking enumflags2 v0.7.7 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Checking tiny-skia-path v0.8.4 [INFO] [stderr] Checking emath v0.22.0 [INFO] [stderr] Checking ecolor v0.22.0 [INFO] [stderr] Checking image v0.24.6 [INFO] [stderr] Checking zvariant v3.15.0 [INFO] [stderr] Checking calloop v0.10.6 [INFO] [stderr] Checking epaint v0.22.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tiny-skia v0.8.4 [INFO] [stderr] Checking egui v0.22.0 [INFO] [stderr] Checking zbus_names v2.6.0 [INFO] [stderr] Checking x11rb v0.10.1 [INFO] [stderr] Checking arboard v3.2.0 [INFO] [stderr] Checking zbus v3.14.1 [INFO] [stderr] Checking egui_glow v0.22.0 [INFO] [stderr] Checking rust_chat v0.1.0 (/opt/rustwide/workdir/rust_chat) [INFO] [stderr] Checking echo_server v0.1.0 (/opt/rustwide/workdir/echo_server) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> rust_chat/src/lib.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 151 | let mut frame: Frame; [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] --> rust_chat/src/lib.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 151 | let mut frame: Frame; [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: field `frame_type` is never read [INFO] [stdout] --> rust_chat/src/lib.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 142 | pub struct Frame { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 143 | frame_type: FrameType, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Frame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `frame_type` is never read [INFO] [stdout] --> rust_chat/src/lib.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 142 | pub struct Frame { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 143 | frame_type: FrameType, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Frame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking sctk-adwaita v0.5.4 [INFO] [stderr] Checking smithay-clipboard v0.6.6 [INFO] [stderr] Checking atspi v0.10.1 [INFO] [stderr] Checking accesskit_unix v0.5.0 [INFO] [stderr] Checking accesskit_winit v0.14.1 [INFO] [stderr] Checking egui-winit v0.22.0 [INFO] [stderr] Checking eframe v0.22.0 [INFO] [stderr] Checking sandbox v0.1.0 (/opt/rustwide/workdir/sandbox) [INFO] [stderr] Checking gui v0.1.0 (/opt/rustwide/workdir/gui) [INFO] [stderr] Checking client v0.1.0 (/opt/rustwide/workdir/client) [INFO] [stderr] Checking client_sandbox v0.1.0 (/opt/rustwide/workdir/client_sandbox) [INFO] [stderr] Checking gui_test v0.1.0 (/opt/rustwide/workdir/gui_test) [INFO] [stdout] warning: unused import: `thread` [INFO] [stdout] --> gui/src/main.rs:7:21 [INFO] [stdout] | [INFO] [stdout] 7 | time::Duration, thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `thread` [INFO] [stdout] --> gui/src/main.rs:7:21 [INFO] [stdout] | [INFO] [stdout] 7 | time::Duration, thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `message` should have an upper camel case name [INFO] [stdout] --> client_sandbox/src/main.rs:188:5 [INFO] [stdout] | [INFO] [stdout] 188 | message(String), [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `Message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `login` should have an upper camel case name [INFO] [stdout] --> client_sandbox/src/main.rs:189:5 [INFO] [stdout] | [INFO] [stdout] 189 | login(String, String), [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Login` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `thread` [INFO] [stdout] --> gui_test/src/main.rs:7:21 [INFO] [stdout] | [INFO] [stdout] 7 | time::Duration, thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `message` should have an upper camel case name [INFO] [stdout] --> gui_test/src/main.rs:195:5 [INFO] [stdout] | [INFO] [stdout] 195 | message(String), [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `Message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `login` should have an upper camel case name [INFO] [stdout] --> gui_test/src/main.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 196 | login(String, String), [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Login` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `thread` [INFO] [stdout] --> gui_test/src/main.rs:7:21 [INFO] [stdout] | [INFO] [stdout] 7 | time::Duration, thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `message` should have an upper camel case name [INFO] [stdout] --> client_sandbox/src/main.rs:188:5 [INFO] [stdout] | [INFO] [stdout] 188 | message(String), [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `Message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `login` should have an upper camel case name [INFO] [stdout] --> client_sandbox/src/main.rs:189:5 [INFO] [stdout] | [INFO] [stdout] 189 | login(String, String), [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Login` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `message` should have an upper camel case name [INFO] [stdout] --> gui_test/src/main.rs:195:5 [INFO] [stdout] | [INFO] [stdout] 195 | message(String), [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `Message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `login` should have an upper camel case name [INFO] [stdout] --> gui_test/src/main.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 196 | login(String, String), [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Login` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `frame_type` is never read [INFO] [stdout] --> sandbox/src/lib.rs:146:5 [INFO] [stdout] | [INFO] [stdout] 145 | pub struct Frame { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 146 | frame_type: FrameType, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `frame_type` is never read [INFO] [stdout] --> sandbox/src/lib.rs:146:5 [INFO] [stdout] | [INFO] [stdout] 145 | pub struct Frame { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 146 | frame_type: FrameType, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `login_flag_m` [INFO] [stdout] --> gui_test/src/main.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | let login_flag_m = Arc::clone(&login_flag); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_login_flag_m` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rx` [INFO] [stdout] --> gui_test/src/main.rs:50:18 [INFO] [stdout] | [INFO] [stdout] 50 | let (tx, rx) = std::sync::mpsc::channel(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `login_flag_m` [INFO] [stdout] --> gui_test/src/main.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | let login_flag_m = Arc::clone(&login_flag); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_login_flag_m` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rx` [INFO] [stdout] --> gui_test/src/main.rs:50:18 [INFO] [stdout] | [INFO] [stdout] 50 | let (tx, rx) = std::sync::mpsc::channel(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `borrow::BorrowMut`, `rc::Rc` [INFO] [stdout] --> sandbox/src/main.rs:1:42 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{error::Error, net::SocketAddr, rc::Rc, borrow::BorrowMut}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncReadExt`, `AsyncWriteExt`, `BufReader`, `fs::OpenOptions` [INFO] [stdout] --> sandbox/src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | fs::OpenOptions, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | io::{AsyncBufReadExt, AsyncReadExt, AsyncWriteExt, BufReader}, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `borrow::BorrowMut`, `rc::Rc` [INFO] [stdout] --> sandbox/src/main.rs:1:42 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{error::Error, net::SocketAddr, rc::Rc, borrow::BorrowMut}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncReadExt`, `AsyncWriteExt`, `BufReader`, `fs::OpenOptions` [INFO] [stdout] --> sandbox/src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | fs::OpenOptions, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | io::{AsyncBufReadExt, AsyncReadExt, AsyncWriteExt, BufReader}, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `login_flag` and `tx` are never read [INFO] [stdout] --> gui_test/src/main.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 29 | struct MyApp { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 36 | login_flag: Arc>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 37 | tx: Sender [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `frame_creator` is never used [INFO] [stdout] --> gui_test/src/main.rs:183:4 [INFO] [stdout] | [INFO] [stdout] 183 | fn frame_creator(frame: FrameType) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `FrameType` is never used [INFO] [stdout] --> gui_test/src/main.rs:194:6 [INFO] [stdout] | [INFO] [stdout] 194 | enum FrameType { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> sandbox/src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | mut rx: Receiver<(String, SocketAddr)>, [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: unused import: `AsyncBufReadExt` [INFO] [stdout] --> sandbox/src/main.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | io::{AsyncBufReadExt, AsyncReadExt, AsyncWriteExt, BufReader}, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `login_flag` and `tx` are never read [INFO] [stdout] --> gui_test/src/main.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 29 | struct MyApp { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 36 | login_flag: Arc>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 37 | tx: Sender [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `frame_creator` is never used [INFO] [stdout] --> gui_test/src/main.rs:183:4 [INFO] [stdout] | [INFO] [stdout] 183 | fn frame_creator(frame: FrameType) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `FrameType` is never used [INFO] [stdout] --> gui_test/src/main.rs:194:6 [INFO] [stdout] | [INFO] [stdout] 194 | enum FrameType { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> sandbox/src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | mut rx: Receiver<(String, SocketAddr)>, [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: unused import: `AsyncBufReadExt` [INFO] [stdout] --> sandbox/src/main.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | io::{AsyncBufReadExt, AsyncReadExt, AsyncWriteExt, BufReader}, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.88s [INFO] running `Command { std: "docker" "inspect" "248db02bc02cdf5540bbc6b896b948b5737c3592a7a16b6e3dc2bfc4e3447664", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "248db02bc02cdf5540bbc6b896b948b5737c3592a7a16b6e3dc2bfc4e3447664", kill_on_drop: false }` [INFO] [stdout] 248db02bc02cdf5540bbc6b896b948b5737c3592a7a16b6e3dc2bfc4e3447664