[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] testing sameer/eink-clock against try#ecd7b559f89c73ac8f1d318f7501006f37b944b2 for pr-112849 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsameer%2Feink-clock" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sameer/eink-clock on toolchain ecd7b559f89c73ac8f1d318f7501006f37b944b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc2/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-3-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] efb72bc4d1d718d259ab90d1402b0f393a1d480025a0d300baa839bf04e6bf2e [INFO] running `Command { std: "docker" "start" "-a" "efb72bc4d1d718d259ab90d1402b0f393a1d480025a0d300baa839bf04e6bf2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "efb72bc4d1d718d259ab90d1402b0f393a1d480025a0d300baa839bf04e6bf2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efb72bc4d1d718d259ab90d1402b0f393a1d480025a0d300baa839bf04e6bf2e", kill_on_drop: false }` [INFO] [stdout] efb72bc4d1d718d259ab90d1402b0f393a1d480025a0d300baa839bf04e6bf2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6fe10f85bc28364c1794e9db4cc128956fddb7b1bbadc8f941039ab3e7b53a9a [INFO] running `Command { std: "docker" "start" "-a" "6fe10f85bc28364c1794e9db4cc128956fddb7b1bbadc8f941039ab3e7b53a9a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling 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 futures-sink v0.3.15 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util 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num-integer v0.1.44 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling httpdate v1.0.1 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling rusb v0.8.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling nix v0.19.1 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] 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metar v0.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling netlink-packet-utils v0.4.1 [INFO] [stderr] Compiling netlink-packet-core v0.2.4 [INFO] [stderr] Compiling netlink-packet-route v0.7.1 [INFO] [stderr] Compiling system-deps v3.1.2 [INFO] [stderr] Compiling cairo-sys-rs v0.14.0 [INFO] [stderr] Compiling cairo-rs v0.14.1 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling netlink-sys v0.7.0 [INFO] [stderr] Compiling tokio-rustls v0.22.0 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling netlink-proto v0.7.0 [INFO] [stderr] Compiling rtnetlink v0.8.0 [INFO] [stderr] Compiling hyper v0.14.10 [INFO] [stderr] Compiling hyper-rustls v0.22.1 [INFO] [stderr] Compiling reqwest v0.11.4 [INFO] [stderr] Compiling ssh2 v0.9.1 [INFO] [stderr] Compiling 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 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: function `reset_kindle` is never used [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 `observation_type` is never read [INFO] [stdout] --> src/weather.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Remark { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 28 | observation_type: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `AutomatedWithoutPrecipitationDiscriminator` and `AutomatedWithPrecipitationDiscriminator` are never constructed [INFO] [stdout] --> src/weather.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub enum ObservationType { [INFO] [stdout] | --------------- variants in this enum [INFO] [stdout] 32 | AutomatedWithoutPrecipitationDiscriminator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 33 | AutomatedWithPrecipitationDiscriminator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DirectionalVector` is never constructed [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 `Distance` is never used [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 `Direction` is never used [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 `parse_from_str` is never used [INFO] [stdout] --> src/weather.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 56 | impl Remark { [INFO] [stdout] | ----------- associated function in this implementation [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: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 13 | let _ = ctx.fill(); [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 32 | let _ = ctx.show_text(&date); [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 33 | let _ = ctx.stroke(); [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 48 | let _ = ctx.show_text(&time); [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 89 | let _ = ctx.show_text(&concise_observation); [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 104 | let _ = ctx.fill(); [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 135 | let _ = ctx.show_text(&text); [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 152 | let _ = ctx.stroke(); [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 204 | let _ = ctx.show_text(&weather_emojis); [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 225 | let _ = ctx.show_text(&art_name); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.44s [INFO] running `Command { std: "docker" "inspect" "6fe10f85bc28364c1794e9db4cc128956fddb7b1bbadc8f941039ab3e7b53a9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fe10f85bc28364c1794e9db4cc128956fddb7b1bbadc8f941039ab3e7b53a9a", kill_on_drop: false }` [INFO] [stdout] 6fe10f85bc28364c1794e9db4cc128956fddb7b1bbadc8f941039ab3e7b53a9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd82d17bea96b71414e55cbe0b13f966b669c8db40ca1107f91eca4b5caa549f [INFO] running `Command { std: "docker" "start" "-a" "fd82d17bea96b71414e55cbe0b13f966b669c8db40ca1107f91eca4b5caa549f", kill_on_drop: false }` [INFO] [stderr] Compiling 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 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: function `reset_kindle` is never used [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 `observation_type` is never read [INFO] [stdout] --> src/weather.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Remark { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 28 | observation_type: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `AutomatedWithoutPrecipitationDiscriminator` and `AutomatedWithPrecipitationDiscriminator` are never constructed [INFO] [stdout] --> src/weather.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub enum ObservationType { [INFO] [stdout] | --------------- variants in this enum [INFO] [stdout] 32 | AutomatedWithoutPrecipitationDiscriminator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 33 | AutomatedWithPrecipitationDiscriminator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DirectionalVector` is never constructed [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 `Distance` is never used [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 `Direction` is never used [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 `parse_from_str` is never used [INFO] [stdout] --> src/weather.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 56 | impl Remark { [INFO] [stdout] | ----------- associated function in this implementation [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: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 13 | let _ = ctx.fill(); [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 32 | let _ = ctx.show_text(&date); [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 33 | let _ = ctx.stroke(); [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 48 | let _ = ctx.show_text(&time); [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 89 | let _ = ctx.show_text(&concise_observation); [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 104 | let _ = ctx.fill(); [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 135 | let _ = ctx.show_text(&text); [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 152 | let _ = ctx.stroke(); [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 204 | let _ = ctx.show_text(&weather_emojis); [INFO] [stdout] | +++++++ [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 225 | let _ = ctx.show_text(&art_name); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.43s [INFO] running `Command { std: "docker" "inspect" "fd82d17bea96b71414e55cbe0b13f966b669c8db40ca1107f91eca4b5caa549f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd82d17bea96b71414e55cbe0b13f966b669c8db40ca1107f91eca4b5caa549f", kill_on_drop: false }` [INFO] [stdout] fd82d17bea96b71414e55cbe0b13f966b669c8db40ca1107f91eca4b5caa549f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9bb938200729d1ac4a776c71ebd7a1d3c6c5cbfe602f997455e102badbc88b6d [INFO] running `Command { std: "docker" "start" "-a" "9bb938200729d1ac4a776c71ebd7a1d3c6c5cbfe602f997455e102badbc88b6d", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Gradient`, `LinearGradient` [INFO] [stderr] --> src/clock.rs:1:22 [INFO] [stderr] | [INFO] [stderr] 1 | use cairo::{Context, Gradient, LinearGradient, TextExtents}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CloudLayer`, `CloudType` [INFO] [stderr] --> src/clock.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | CloudLayer, CloudType, Clouds, Data, Metar, SpeedUnit, WeatherCondition, WeatherIntensity, [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `kindle` [INFO] [stderr] --> src/main.rs:141:29 [INFO] [stderr] | [INFO] [stderr] 141 | if let Some(kindle) = kindle_opt { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_kindle` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ip` [INFO] [stderr] --> src/network.rs:71:37 [INFO] [stderr] | [INFO] [stderr] 71 | async fn link_down(handle: &Handle, ip: IpNetwork) -> Result<(), Error> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ip` [INFO] [stderr] [INFO] [stderr] warning: function `reset_kindle` is never used [INFO] [stderr] --> src/usb.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn reset_kindle(kindle: &Device) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `observation_type` is never read [INFO] [stderr] --> src/weather.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub struct Remark { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 28 | observation_type: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variants `AutomatedWithoutPrecipitationDiscriminator` and `AutomatedWithPrecipitationDiscriminator` are never constructed [INFO] [stderr] --> src/weather.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub enum ObservationType { [INFO] [stderr] | --------------- variants in this enum [INFO] [stderr] 32 | AutomatedWithoutPrecipitationDiscriminator, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 33 | AutomatedWithPrecipitationDiscriminator, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `DirectionalVector` is never constructed [INFO] [stderr] --> src/weather.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | pub struct DirectionalVector { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `Distance` is never used [INFO] [stderr] --> src/weather.rs:41:10 [INFO] [stderr] | [INFO] [stderr] 41 | pub enum Distance { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `Direction` is never used [INFO] [stderr] --> src/weather.rs:45:10 [INFO] [stderr] | [INFO] [stderr] 45 | pub enum Direction { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `parse_from_str` is never used [INFO] [stderr] --> src/weather.rs:57:12 [INFO] [stderr] | [INFO] [stderr] 56 | impl Remark { [INFO] [stderr] | ----------- associated function in this implementation [INFO] [stderr] 57 | pub fn parse_from_str(raw: &str) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/clock.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | ctx.fill(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 13 | let _ = ctx.fill(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/clock.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | ctx.show_text(&date); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 32 | let _ = ctx.show_text(&date); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/clock.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | ctx.stroke(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 33 | let _ = ctx.stroke(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/clock.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | ctx.show_text(&time); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 48 | let _ = ctx.show_text(&time); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/clock.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | ctx.show_text(&concise_observation); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 89 | let _ = ctx.show_text(&concise_observation); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/clock.rs:104:13 [INFO] [stderr] | [INFO] [stderr] 104 | ctx.fill(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 104 | let _ = ctx.fill(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/clock.rs:135:17 [INFO] [stderr] | [INFO] [stderr] 135 | ctx.show_text(&text); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 135 | let _ = ctx.show_text(&text); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/clock.rs:152:17 [INFO] [stderr] | [INFO] [stderr] 152 | ctx.stroke(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 152 | let _ = ctx.stroke(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/clock.rs:204:5 [INFO] [stderr] | [INFO] [stderr] 204 | ctx.show_text(&weather_emojis); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 204 | let _ = ctx.show_text(&weather_emojis); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/clock.rs:225:5 [INFO] [stderr] | [INFO] [stderr] 225 | ctx.show_text(&art_name); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 225 | let _ = ctx.show_text(&art_name); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `eink-clock` (bin "eink-clock" test) generated 21 warnings (run `cargo fix --bin "eink-clock" --tests` to apply 4 suggestions) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/eink_clock-c7989eaf0436cac1) [INFO] running `Command { std: "docker" "inspect" "9bb938200729d1ac4a776c71ebd7a1d3c6c5cbfe602f997455e102badbc88b6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bb938200729d1ac4a776c71ebd7a1d3c6c5cbfe602f997455e102badbc88b6d", kill_on_drop: false }` [INFO] [stdout] 9bb938200729d1ac4a776c71ebd7a1d3c6c5cbfe602f997455e102badbc88b6d