[INFO] cloning repository https://github.com/darkwater/obsidian [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/darkwater/obsidian" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkwater%2Fobsidian", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkwater%2Fobsidian'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 877e0b864eebb28b4b9078b2dddee7cde18b5fed [INFO] checking darkwater/obsidian against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkwater%2Fobsidian" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/darkwater/obsidian on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/darkwater/obsidian [INFO] finished tweaking git repo https://github.com/darkwater/obsidian [INFO] tweaked toml for git repo https://github.com/darkwater/obsidian written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/darkwater/obsidian already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82a4e1d93c159cf08fc27a47b8211513a15913c1186fdd6e38f967a6aff3172e [INFO] running `Command { std: "docker" "start" "-a" "82a4e1d93c159cf08fc27a47b8211513a15913c1186fdd6e38f967a6aff3172e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82a4e1d93c159cf08fc27a47b8211513a15913c1186fdd6e38f967a6aff3172e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82a4e1d93c159cf08fc27a47b8211513a15913c1186fdd6e38f967a6aff3172e", kill_on_drop: false }` [INFO] [stdout] 82a4e1d93c159cf08fc27a47b8211513a15913c1186fdd6e38f967a6aff3172e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eaa8109182893643286843e76d55d7325c1fdb0dc13f1459e15cea0827b9adb0 [INFO] running `Command { std: "docker" "start" "-a" "eaa8109182893643286843e76d55d7325c1fdb0dc13f1459e15cea0827b9adb0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling gio v0.5.0 [INFO] [stderr] Compiling cairo-rs v0.5.0 [INFO] [stderr] Compiling gdk-pixbuf v0.5.0 [INFO] [stderr] Checking fragile v0.3.0 [INFO] [stderr] Compiling serde v1.0.78 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling gdk v0.9.0 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Compiling gtk v0.5.0 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Compiling pangocairo v0.6.0 [INFO] [stderr] Checking bufstream v0.1.3 [INFO] [stderr] Checking rust-ini v0.12.2 [INFO] [stderr] Compiling glib-sys v0.7.0 [INFO] [stderr] Compiling gobject-sys v0.7.0 [INFO] [stderr] Compiling cairo-sys-rs v0.7.0 [INFO] [stderr] Compiling gio-sys v0.7.0 [INFO] [stderr] Compiling pango-sys v0.7.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.7.0 [INFO] [stderr] Compiling gdk-sys v0.7.0 [INFO] [stderr] Compiling atk-sys v0.7.0 [INFO] [stderr] Compiling gtk-sys v0.7.0 [INFO] [stderr] Compiling pangocairo-sys v0.8.0 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking yaml-rust v0.4.0 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking mpd v0.0.12 (https://github.com/kstep/rust-mpd#0b6b98e9) [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking nom v4.0.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling quote v0.6.5 [INFO] [stderr] Compiling syn v0.14.7 [INFO] [stderr] Compiling syn v0.15.4 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking glib v0.6.0 [INFO] [stderr] Checking serde_test v0.8.23 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking serde-hjson v0.8.1 [INFO] [stderr] Compiling serde_derive v1.0.78 [INFO] [stderr] Checking pango v0.5.0 [INFO] [stderr] Checking serde_json v1.0.24 [INFO] [stderr] Checking toml v0.4.6 [INFO] [stderr] Checking i3ipc v0.8.2 [INFO] [stderr] Checking config v0.9.0 [INFO] [stderr] Compiling relm-gen-widget v0.15.0 [INFO] [stderr] Compiling relm-derive-common v0.15.0 [INFO] [stderr] Compiling relm-derive v0.15.0 [INFO] [stderr] Checking relm-core v0.15.0 [INFO] [stderr] Checking relm-state v0.15.0 [INFO] [stderr] Checking relm v0.15.0 [INFO] [stderr] Checking obsidian v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/status/battery.rs:43:72 [INFO] [stdout] | [INFO] [stdout] 43 | f.read_to_string(&mut s).expect("failed to read BAT/capacity");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/status/battery.rs:43:72 [INFO] [stdout] | [INFO] [stdout] 43 | f.read_to_string(&mut s).expect("failed to read BAT/capacity");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/status/battery.rs:51:70 [INFO] [stdout] | [INFO] [stdout] 51 | f.read_to_string(&mut s).expect("failed to read BAT/status");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/status/clock.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | 0... 5 => config.get_color("cyan"), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/status/battery.rs:51:70 [INFO] [stdout] | [INFO] [stdout] 51 | f.read_to_string(&mut s).expect("failed to read BAT/status");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/status/clock.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 27 | 6...11 => config.get_color("blue"), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/status/clock.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | 0... 5 => config.get_color("cyan"), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/status/clock.rs:28:23 [INFO] [stdout] | [INFO] [stdout] 28 | 12...17 => config.get_color("green"), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/status/clock.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 27 | 6...11 => config.get_color("blue"), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/status/clock.rs:29:23 [INFO] [stdout] | [INFO] [stdout] 29 | 18...23 => config.get_color("yellow"), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/status/clock.rs:28:23 [INFO] [stdout] | [INFO] [stdout] 28 | 12...17 => config.get_color("green"), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/status/clock.rs:29:23 [INFO] [stdout] | [INFO] [stdout] 29 | 18...23 => config.get_color("yellow"), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `relevance` [INFO] [stdout] --> src/status/battery.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let relevance = match self.capacity < 40 { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_relevance` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `icon_width` [INFO] [stdout] --> src/widgets/monitor_bar.rs:56:14 [INFO] [stdout] | [INFO] [stdout] 56 | let (icon_width, icon_height) = (extents.width as f64 / pango::SCALE as f64, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_icon_width` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/widgets/monitor_bar.rs:108:29 [INFO] [stdout] | [INFO] [stdout] 108 | fn handle_click(&self, (x, _y): (f64, f64)) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `relm` [INFO] [stdout] --> src/widgets/monitor_bar.rs:127:14 [INFO] [stdout] | [INFO] [stdout] 127 | fn model(relm: &Relm, config: Self::ModelParam) -> Self::Model { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_relm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `relevance` [INFO] [stdout] --> src/status/battery.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let relevance = match self.capacity < 40 { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_relevance` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `icon_width` [INFO] [stdout] --> src/widgets/monitor_bar.rs:56:14 [INFO] [stdout] | [INFO] [stdout] 56 | let (icon_width, icon_height) = (extents.width as f64 / pango::SCALE as f64, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_icon_width` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/widgets/monitor_bar.rs:108:29 [INFO] [stdout] | [INFO] [stdout] 108 | fn handle_click(&self, (x, _y): (f64, f64)) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `relm` [INFO] [stdout] --> src/widgets/monitor_bar.rs:127:14 [INFO] [stdout] | [INFO] [stdout] 127 | fn model(relm: &Relm, config: Self::ModelParam) -> Self::Model { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_relm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `monitors` [INFO] [stdout] --> src/bar.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | monitors: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `channel` [INFO] [stdout] --> src/widgets/workspace.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | channel: Channel, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `range_contains` has been stable since 1.35.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(nll, range_contains)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `monitors` [INFO] [stdout] --> src/bar.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | monitors: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `channel` [INFO] [stdout] --> src/widgets/workspace.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | channel: Channel, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `range_contains` has been stable since 1.35.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(nll, range_contains)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/status/battery.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | channel.send(MonitorMsg::SetText(text)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/status/battery.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | channel.send(MonitorMsg::SetColor(color)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/status/battery.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | channel.send(MonitorMsg::SetRelevance(Relevance::Urgent)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/status/clock.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | channel.send(MonitorMsg::SetText(text)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/status/clock.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | channel.send(MonitorMsg::SetColor(color)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/status/clock.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 38 | channel.send(MonitorMsg::SetRelevance(Relevance::Urgent)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/widgets/workspace.rs:260:17 [INFO] [stdout] | [INFO] [stdout] 260 | sx.send(WorkspaceMsg::Items(res.unwrap())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/status/battery.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | channel.send(MonitorMsg::SetText(text)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/status/battery.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | channel.send(MonitorMsg::SetColor(color)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/status/battery.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | channel.send(MonitorMsg::SetRelevance(Relevance::Urgent)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/status/clock.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | channel.send(MonitorMsg::SetText(text)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/status/clock.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | channel.send(MonitorMsg::SetColor(color)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/status/clock.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 38 | channel.send(MonitorMsg::SetRelevance(Relevance::Urgent)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/widgets/workspace.rs:260:17 [INFO] [stdout] | [INFO] [stdout] 260 | sx.send(WorkspaceMsg::Items(res.unwrap())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.19s [INFO] running `Command { std: "docker" "inspect" "eaa8109182893643286843e76d55d7325c1fdb0dc13f1459e15cea0827b9adb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eaa8109182893643286843e76d55d7325c1fdb0dc13f1459e15cea0827b9adb0", kill_on_drop: false }` [INFO] [stdout] eaa8109182893643286843e76d55d7325c1fdb0dc13f1459e15cea0827b9adb0