[INFO] cloning repository https://github.com/alexgcrombie/test_rust_frp_ui [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexgcrombie/test_rust_frp_ui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexgcrombie%2Ftest_rust_frp_ui", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexgcrombie%2Ftest_rust_frp_ui'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 67d3fed5d938bdb3aecfdb61ac7dee12c3f28011 [INFO] checking alexgcrombie/test_rust_frp_ui against try#943e2200e35c3825486c4671b6cab0107a07f8c1 for pr-148952 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexgcrombie%2Ftest_rust_frp_ui" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/alexgcrombie/test_rust_frp_ui [INFO] finished tweaking git repo https://github.com/alexgcrombie/test_rust_frp_ui [INFO] tweaked toml for git repo https://github.com/alexgcrombie/test_rust_frp_ui written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/alexgcrombie/test_rust_frp_ui on toolchain 943e2200e35c3825486c4671b6cab0107a07f8c1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/alexgcrombie/test_rust_frp_ui 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" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sodium-rust v2.1.1 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14e0cbd05c64abf0ec4d8cb18fe827035301574c7d6fef8fab5eb8cd67df5708 [INFO] running `Command { std: "docker" "start" "-a" "14e0cbd05c64abf0ec4d8cb18fe827035301574c7d6fef8fab5eb8cd67df5708", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14e0cbd05c64abf0ec4d8cb18fe827035301574c7d6fef8fab5eb8cd67df5708", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14e0cbd05c64abf0ec4d8cb18fe827035301574c7d6fef8fab5eb8cd67df5708", kill_on_drop: false }` [INFO] [stdout] 14e0cbd05c64abf0ec4d8cb18fe827035301574c7d6fef8fab5eb8cd67df5708 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89ea05e8fbb0a3b419099c5e68ca1560c567a10753cc8ad3c46691fbb9421a4a [INFO] running `Command { std: "docker" "start" "-a" "89ea05e8fbb0a3b419099c5e68ca1560c567a10753cc8ad3c46691fbb9421a4a", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking sodium-rust v2.1.1 [INFO] [stderr] Checking test_1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/ui_logic/battery_status.rs:26:107 [INFO] [stdout] | [INFO] [stdout] 26 | ...ion)> ) | -> bool { match t.1 { Some( alarm_ ) => (t.0 >= alarm_.0 + alarm_.1), _ => false } } ) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 26 - .filter( | t: &( Instant, Option<(Instant, Duration)> ) | -> bool { match t.1 { Some( alarm_ ) => (t.0 >= alarm_.0 + alarm_.1), _ => false } } ) [INFO] [stdout] 26 + .filter( | t: &( Instant, Option<(Instant, Duration)> ) | -> bool { match t.1 { Some( alarm_ ) => t.0 >= alarm_.0 + alarm_.1 , _ => false } } ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/ui_logic/battery_status.rs:26:107 [INFO] [stdout] | [INFO] [stdout] 26 | ...ion)> ) | -> bool { match t.1 { Some( alarm_ ) => (t.0 >= alarm_.0 + alarm_.1), _ => false } } ) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 26 - .filter( | t: &( Instant, Option<(Instant, Duration)> ) | -> bool { match t.1 { Some( alarm_ ) => (t.0 >= alarm_.0 + alarm_.1), _ => false } } ) [INFO] [stdout] 26 + .filter( | t: &( Instant, Option<(Instant, Duration)> ) | -> bool { match t.1 { Some( alarm_ ) => t.0 >= alarm_.0 + alarm_.1 , _ => false } } ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ui_logic/battery_status.rs:31:119 [INFO] [stdout] | [INFO] [stdout] 31 | .filter( | t: &( Gesture, bool ) | -> bool { match t.0 { Gesture::ShowBatteryStatus { display_time } => !t.1, _ => false, } } ) [INFO] [stdout] | ------------------------------------------- ^ no value can reach this [INFO] [stdout] | | [INFO] [stdout] | matches all the relevant values [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ui_logic/battery_status.rs:35:169 [INFO] [stdout] | [INFO] [stdout] 35 | ...g { Gesture::ShowBatteryStatus{ display_time } => Some( (Instant::now(), display_time.clone() ) ), _ => None } } ) [INFO] [stdout] | ------------------------------------------ matches all the relevant values ^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ui_logic/battery_status.rs:31:119 [INFO] [stdout] | [INFO] [stdout] 31 | .filter( | t: &( Gesture, bool ) | -> bool { match t.0 { Gesture::ShowBatteryStatus { display_time } => !t.1, _ => false, } } ) [INFO] [stdout] | ------------------------------------------- ^ no value can reach this [INFO] [stdout] | | [INFO] [stdout] | matches all the relevant values [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ui_logic/battery_status.rs:35:169 [INFO] [stdout] | [INFO] [stdout] 35 | ...g { Gesture::ShowBatteryStatus{ display_time } => Some( (Instant::now(), display_time.clone() ) ), _ => None } } ) [INFO] [stdout] | ------------------------------------------ matches all the relevant values ^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `g` [INFO] [stdout] --> src/ui_logic/battery_status.rs:48:47 [INFO] [stdout] | [INFO] [stdout] 48 | ... .snapshot3( &state_of_charge, &cfg, | g: &Gesture, soc: &u8, cfg_: &BatteryStatusCfg | -> (u8, BatteryStatusCfg) { ( soc.clone... [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `display_time` [INFO] [stdout] --> src/ui_logic/battery_status.rs:31:95 [INFO] [stdout] | [INFO] [stdout] 31 | .filter( | t: &( Gesture, bool ) | -> bool { match t.0 { Gesture::ShowBatteryStatus { display_time } => !t.1, _ => false, } } ) [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `display_time: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `g` [INFO] [stdout] --> src/ui_logic/battery_status.rs:48:47 [INFO] [stdout] | [INFO] [stdout] 48 | ... .snapshot3( &state_of_charge, &cfg, | g: &Gesture, soc: &u8, cfg_: &BatteryStatusCfg | -> (u8, BatteryStatusCfg) { ( soc.clone... [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `display_time` [INFO] [stdout] --> src/ui_logic/battery_status.rs:31:95 [INFO] [stdout] | [INFO] [stdout] 31 | .filter( | t: &( Gesture, bool ) | -> bool { match t.0 { Gesture::ShowBatteryStatus { display_time } => !t.1, _ => false, } } ) [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `display_time: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Red1`, `Blue1`, `Red2`, `Green2`, `Blue2`, and `Blue3` are never constructed [INFO] [stdout] --> src/definitions.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum LedName { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 14 | Red1, [INFO] [stdout] | ^^^^ [INFO] [stdout] 15 | Green1, [INFO] [stdout] 16 | Blue1, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 17 | [INFO] [stdout] 18 | Red2, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | Green2, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 20 | Blue2, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | Blue3, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LedName` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `minimum_amplitude`, `maximum_amplitude`, `bottom_time`, `ramp_up_time`, `top_time`, and `ramp_down_time` are never read [INFO] [stdout] --> src/led_animation.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct LedAnimation { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 3 | minimum_amplitude: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | maximum_amplitude: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | bottom_time: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 6 | ramp_up_time: u16, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 7 | top_time: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 8 | ramp_down_time: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LedAnimation` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `muted`, `brightness`, and `animation` are never read [INFO] [stdout] --> src/ui_layout.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Led { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 6 | pub muted: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | pub brightness: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | pub animation: LedAnimation [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Led` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `updates` is never read [INFO] [stdout] --> src/ui_logic.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Outputs { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub updates: Stream>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `state` is never read [INFO] [stdout] --> src/ui_logic/charger.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ChargerCtx { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 7 | pub updates: Stream>, [INFO] [stdout] 8 | pub state: Cell, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Red1`, `Blue1`, `Red2`, `Green2`, `Blue2`, and `Blue3` are never constructed [INFO] [stdout] --> src/definitions.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum LedName { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 14 | Red1, [INFO] [stdout] | ^^^^ [INFO] [stdout] 15 | Green1, [INFO] [stdout] 16 | Blue1, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 17 | [INFO] [stdout] 18 | Red2, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | Green2, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 20 | Blue2, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | Blue3, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LedName` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `minimum_amplitude`, `maximum_amplitude`, `bottom_time`, `ramp_up_time`, `top_time`, and `ramp_down_time` are never read [INFO] [stdout] --> src/led_animation.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct LedAnimation { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 3 | minimum_amplitude: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | maximum_amplitude: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | bottom_time: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 6 | ramp_up_time: u16, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 7 | top_time: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 8 | ramp_down_time: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LedAnimation` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `muted`, `brightness`, and `animation` are never read [INFO] [stdout] --> src/ui_layout.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Led { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 6 | pub muted: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | pub brightness: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | pub animation: LedAnimation [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Led` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `updates` is never read [INFO] [stdout] --> src/ui_logic.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Outputs { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub updates: Stream>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `state` is never read [INFO] [stdout] --> src/ui_logic/charger.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ChargerCtx { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 7 | pub updates: Stream>, [INFO] [stdout] 8 | pub state: Cell, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "89ea05e8fbb0a3b419099c5e68ca1560c567a10753cc8ad3c46691fbb9421a4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89ea05e8fbb0a3b419099c5e68ca1560c567a10753cc8ad3c46691fbb9421a4a", kill_on_drop: false }` [INFO] [stdout] 89ea05e8fbb0a3b419099c5e68ca1560c567a10753cc8ad3c46691fbb9421a4a