[INFO] cloning repository https://github.com/saiminhtet/pi-control-hub
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/saiminhtet/pi-control-hub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaiminhtet%2Fpi-control-hub", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaiminhtet%2Fpi-control-hub'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c84f5c8a15d3f47496ed461473823b1453cfb3c3
[INFO] building saiminhtet/pi-control-hub against try#58b1b3c5342a414c161338871f8004258ccef2a7 for pr-149937
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaiminhtet%2Fpi-control-hub" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/saiminhtet/pi-control-hub
[INFO] finished tweaking git repo https://github.com/saiminhtet/pi-control-hub
[INFO] tweaked toml for git repo https://github.com/saiminhtet/pi-control-hub written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/saiminhtet/pi-control-hub on toolchain 58b1b3c5342a414c161338871f8004258ccef2a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/saiminhtet/pi-control-hub 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" "+58b1b3c5342a414c161338871f8004258ccef2a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling pi-control-hub v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `frame`
[INFO] [stdout]    --> src/app/mod.rs:305:41
[INFO] [stdout]     |
[INFO] [stdout] 305 |     fn update(&mut self, ctx: &Context, frame: &mut eframe::Frame) {
[INFO] [stdout]     |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/modules/system_monitor.rs:38:24
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn show(&mut self, ctx: &Context, ui: &mut egui::Ui) {
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `icon_button` is never used
[INFO] [stdout]   --> src/app/mod.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl PiControlApp {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn icon_button(&self, ui: &mut egui::Ui, icon: &str) -> egui::Response {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `secondary`, `success`, `warning`, and `error` are never read
[INFO] [stdout]   --> src/app/touch_design.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct AppColors {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 42 |     pub primary: Color32,
[INFO] [stdout] 43 |     pub secondary: Color32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 44 |     pub success: Color32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 45 |     pub warning: Color32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 46 |     pub error: Color32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppColors` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `touch_target_size` is never read
[INFO] [stdout]   --> src/app/touch_design.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub struct AppSpacing {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub touch_target_size: f32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppSpacing` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `min_icon_size` is never read
[INFO] [stdout]    --> src/app/touch_design.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub struct TouchTargets {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 160 |     pub min_button_size: egui::Vec2,
[INFO] [stdout] 161 |     pub min_icon_size: egui::Vec2,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TouchTargets` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/app/touch_design.rs:165:12
[INFO] [stdout]     |
[INFO] [stdout] 164 | impl TouchTargets {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 165 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_desktop` is never used
[INFO] [stdout]   --> src/app/responsive.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl ScreenSize {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn is_desktop(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `touch_size` is never read
[INFO] [stdout]   --> src/app/responsive.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct LayoutConfig {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub touch_size: f32,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LayoutConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_desktop` is never used
[INFO] [stdout]    --> src/app/responsive.rs:141:12
[INFO] [stdout]     |
[INFO] [stdout] 111 | impl ResponsiveState {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 141 |     pub fn is_desktop(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `name` is never used
[INFO] [stdout]   --> src/modules/mod.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub trait Module {
[INFO] [stdout]    |           ------ method in this trait
[INFO] [stdout] 10 |     fn name(&self) -> &'static str;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 36s
[INFO] running `Command { std: "docker" "inspect" "7eecbac5016ba9f3a4b476d0e4ec1fd0bc377e55cd2428850de731c80cbece96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eecbac5016ba9f3a4b476d0e4ec1fd0bc377e55cd2428850de731c80cbece96", kill_on_drop: false }`
[INFO] [stdout] 7eecbac5016ba9f3a4b476d0e4ec1fd0bc377e55cd2428850de731c80cbece96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3ab41b7d61924b9cb191e708e07fd49682d83921091c750e715f2485351c748
[INFO] running `Command { std: "docker" "start" "-a" "d3ab41b7d61924b9cb191e708e07fd49682d83921091c750e715f2485351c748", kill_on_drop: false }`
[INFO] [stderr]    Compiling pi-control-hub v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `frame`
[INFO] [stdout]    --> src/app/mod.rs:305:41
[INFO] [stdout]     |
[INFO] [stdout] 305 |     fn update(&mut self, ctx: &Context, frame: &mut eframe::Frame) {
[INFO] [stdout]     |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/modules/system_monitor.rs:38:24
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn show(&mut self, ctx: &Context, ui: &mut egui::Ui) {
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `icon_button` is never used
[INFO] [stdout]   --> src/app/mod.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl PiControlApp {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn icon_button(&self, ui: &mut egui::Ui, icon: &str) -> egui::Response {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `secondary`, `success`, `warning`, and `error` are never read
[INFO] [stdout]   --> src/app/touch_design.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct AppColors {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 42 |     pub primary: Color32,
[INFO] [stdout] 43 |     pub secondary: Color32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 44 |     pub success: Color32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 45 |     pub warning: Color32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 46 |     pub error: Color32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppColors` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `touch_target_size` is never read
[INFO] [stdout]   --> src/app/touch_design.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub struct AppSpacing {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub touch_target_size: f32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppSpacing` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `min_icon_size` is never read
[INFO] [stdout]    --> src/app/touch_design.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub struct TouchTargets {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 160 |     pub min_button_size: egui::Vec2,
[INFO] [stdout] 161 |     pub min_icon_size: egui::Vec2,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TouchTargets` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/app/touch_design.rs:165:12
[INFO] [stdout]     |
[INFO] [stdout] 164 | impl TouchTargets {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 165 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_desktop` is never used
[INFO] [stdout]   --> src/app/responsive.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl ScreenSize {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn is_desktop(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `touch_size` is never read
[INFO] [stdout]   --> src/app/responsive.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct LayoutConfig {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub touch_size: f32,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LayoutConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_desktop` is never used
[INFO] [stdout]    --> src/app/responsive.rs:141:12
[INFO] [stdout]     |
[INFO] [stdout] 111 | impl ResponsiveState {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 141 |     pub fn is_desktop(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `name` is never used
[INFO] [stdout]   --> src/modules/mod.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub trait Module {
[INFO] [stdout]    |           ------ method in this trait
[INFO] [stdout] 10 |     fn name(&self) -> &'static str;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "d3ab41b7d61924b9cb191e708e07fd49682d83921091c750e715f2485351c748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3ab41b7d61924b9cb191e708e07fd49682d83921091c750e715f2485351c748", kill_on_drop: false }`
[INFO] [stdout] d3ab41b7d61924b9cb191e708e07fd49682d83921091c750e715f2485351c748