[INFO] cloning repository https://github.com/sameer/eink-clock [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sameer/eink-clock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsameer%2Feink-clock", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsameer%2Feink-clock'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2625422c0c2e8dc3a30948c4b3f91f608eaf3abe [INFO] checking sameer/eink-clock against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsameer%2Feink-clock" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sameer/eink-clock on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-10/source/.cargo/config [INFO] started tweaking git repo https://github.com/sameer/eink-clock [INFO] finished tweaking git repo https://github.com/sameer/eink-clock [INFO] tweaked toml for git repo https://github.com/sameer/eink-clock written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/sameer/eink-clock already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ipnetwork v0.18.0 [INFO] [stderr] Downloaded ssh2 v0.9.1 [INFO] [stderr] Downloaded byteordered v0.5.0 [INFO] [stderr] Downloaded netlink-packet-core v0.2.4 [INFO] [stderr] Downloaded netlink-proto v0.7.0 [INFO] [stderr] Downloaded netlink-sys v0.7.0 [INFO] [stderr] Downloaded netlink-packet-utils v0.4.1 [INFO] [stderr] Downloaded netlink-packet-route v0.7.1 [INFO] [stderr] Downloaded metar v0.5.0 [INFO] [stderr] Downloaded rtnetlink v0.8.0 [INFO] [stderr] Downloaded libusb1-sys v0.5.0 [INFO] [stderr] Downloaded rusb v0.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f8f016d67eac4855cbab46e5e8c0e2ae84e37a659523e1c3aa9efd2771c47702 [INFO] running `Command { std: "docker" "start" "-a" "f8f016d67eac4855cbab46e5e8c0e2ae84e37a659523e1c3aa9efd2771c47702", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8f016d67eac4855cbab46e5e8c0e2ae84e37a659523e1c3aa9efd2771c47702", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8f016d67eac4855cbab46e5e8c0e2ae84e37a659523e1c3aa9efd2771c47702", kill_on_drop: false }` [INFO] [stdout] f8f016d67eac4855cbab46e5e8c0e2ae84e37a659523e1c3aa9efd2771c47702 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7d5746075ee9f8ca03cc8bde04fab5b591b5919e366a7123c472fb50bafd166 [INFO] running `Command { std: "docker" "start" "-a" "a7d5746075ee9f8ca03cc8bde04fab5b591b5919e366a7123c472fb50bafd166", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Checking 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[INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking cairo-rs v0.14.1 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking netlink-sys v0.7.0 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Checking netlink-proto v0.7.0 [INFO] [stderr] Checking rtnetlink v0.8.0 [INFO] [stderr] Checking hyper v0.14.10 [INFO] [stderr] Checking ssh2 v0.9.1 [INFO] [stderr] Checking hyper-rustls v0.22.1 [INFO] [stderr] Checking reqwest v0.11.4 [INFO] [stderr] Checking eink-clock v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Gradient`, `LinearGradient` [INFO] [stdout] --> src/clock.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use cairo::{Context, Gradient, LinearGradient, TextExtents}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CloudLayer`, `CloudType` [INFO] [stdout] --> src/clock.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | CloudLayer, CloudType, Clouds, Data, Metar, SpeedUnit, WeatherCondition, WeatherIntensity, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Gradient`, `LinearGradient` [INFO] [stdout] --> src/clock.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use cairo::{Context, Gradient, LinearGradient, TextExtents}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CloudLayer`, `CloudType` [INFO] [stdout] --> src/clock.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | CloudLayer, CloudType, Clouds, Data, Metar, SpeedUnit, WeatherCondition, WeatherIntensity, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kindle` [INFO] [stdout] --> src/main.rs:141:29 [INFO] [stdout] | [INFO] [stdout] 141 | if let Some(kindle) = kindle_opt { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_kindle` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kindle` [INFO] [stdout] --> src/main.rs:141:29 [INFO] [stdout] | [INFO] [stdout] 141 | if let Some(kindle) = kindle_opt { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_kindle` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ip` [INFO] [stdout] --> src/network.rs:71:37 [INFO] [stdout] | [INFO] [stdout] 71 | async fn link_down(handle: &Handle, ip: IpNetwork) -> Result<(), Error> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ip` [INFO] [stdout] --> src/network.rs:71:37 [INFO] [stdout] | [INFO] [stdout] 71 | async fn link_down(handle: &Handle, ip: IpNetwork) -> Result<(), Error> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reset_kindle` [INFO] [stdout] --> src/usb.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn reset_kindle(kindle: &Device) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `observation_type` [INFO] [stdout] --> src/weather.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | observation_type: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AutomatedWithoutPrecipitationDiscriminator` [INFO] [stdout] --> src/weather.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | AutomatedWithoutPrecipitationDiscriminator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AutomatedWithPrecipitationDiscriminator` [INFO] [stdout] --> src/weather.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | AutomatedWithPrecipitationDiscriminator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `DirectionalVector` [INFO] [stdout] --> src/weather.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct DirectionalVector { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Distance` [INFO] [stdout] --> src/weather.rs:41:10 [INFO] [stdout] | [INFO] [stdout] 41 | pub enum Distance { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Direction` [INFO] [stdout] --> src/weather.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | pub enum Direction { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_from_str` [INFO] [stdout] --> src/weather.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn parse_from_str(raw: &str) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/clock.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | ctx.fill(); [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/clock.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | ctx.show_text(&date); [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/clock.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | ctx.stroke(); [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/clock.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | ctx.show_text(&time); [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/clock.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | ctx.show_text(&concise_observation); [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/clock.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 104 | ctx.fill(); [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/clock.rs:135:17 [INFO] [stdout] | [INFO] [stdout] 135 | ctx.show_text(&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/clock.rs:152:17 [INFO] [stdout] | [INFO] [stdout] 152 | ctx.stroke(); [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/clock.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | ctx.show_text(&weather_emojis); [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/clock.rs:225:5 [INFO] [stdout] | [INFO] [stdout] 225 | ctx.show_text(&art_name); [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: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reset_kindle` [INFO] [stdout] --> src/usb.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn reset_kindle(kindle: &Device) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `observation_type` [INFO] [stdout] --> src/weather.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | observation_type: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AutomatedWithoutPrecipitationDiscriminator` [INFO] [stdout] --> src/weather.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | AutomatedWithoutPrecipitationDiscriminator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AutomatedWithPrecipitationDiscriminator` [INFO] [stdout] --> src/weather.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | AutomatedWithPrecipitationDiscriminator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `DirectionalVector` [INFO] [stdout] --> src/weather.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct DirectionalVector { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Distance` [INFO] [stdout] --> src/weather.rs:41:10 [INFO] [stdout] | [INFO] [stdout] 41 | pub enum Distance { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Direction` [INFO] [stdout] --> src/weather.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | pub enum Direction { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_from_str` [INFO] [stdout] --> src/weather.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn parse_from_str(raw: &str) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/clock.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | ctx.fill(); [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/clock.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | ctx.show_text(&date); [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/clock.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | ctx.stroke(); [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/clock.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | ctx.show_text(&time); [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/clock.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | ctx.show_text(&concise_observation); [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/clock.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 104 | ctx.fill(); [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/clock.rs:135:17 [INFO] [stdout] | [INFO] [stdout] 135 | ctx.show_text(&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/clock.rs:152:17 [INFO] [stdout] | [INFO] [stdout] 152 | ctx.stroke(); [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/clock.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | ctx.show_text(&weather_emojis); [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/clock.rs:225:5 [INFO] [stdout] | [INFO] [stdout] 225 | ctx.show_text(&art_name); [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: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 23s [INFO] running `Command { std: "docker" "inspect" "a7d5746075ee9f8ca03cc8bde04fab5b591b5919e366a7123c472fb50bafd166", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7d5746075ee9f8ca03cc8bde04fab5b591b5919e366a7123c472fb50bafd166", kill_on_drop: false }` [INFO] [stdout] a7d5746075ee9f8ca03cc8bde04fab5b591b5919e366a7123c472fb50bafd166