[INFO] fetching crate lifx-api-server 0.1.11... [INFO] checking lifx-api-server-0.1.11 against master#2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 for pr-84385 [INFO] extracting crate lifx-api-server 0.1.11 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate lifx-api-server 0.1.11 on toolchain 2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lifx-api-server 0.1.11 [INFO] finished tweaking crates.io crate lifx-api-server 0.1.11 [INFO] tweaked toml for crates.io crate lifx-api-server 0.1.11 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate lifx-api-server 0.1.11 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rouille v3.5.0 [INFO] [stderr] Downloaded trust-dns-resolver v0.20.4 [INFO] [stderr] Downloaded trust-dns-native-tls v0.20.4 [INFO] [stderr] Downloaded lifx-rs v0.1.28 [INFO] [stderr] Downloaded palette v0.2.1 [INFO] [stderr] Downloaded colors-transform v0.2.11 [INFO] [stderr] Downloaded gzip-header v0.3.0 [INFO] [stderr] Downloaded tiny_http v0.8.2 [INFO] [stderr] Downloaded deflate v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f92480ad79b3d1e507ab5d7a9698104eaa7fab5843122da83ea01d836f6b62a [INFO] running `Command { std: "docker" "start" "-a" "4f92480ad79b3d1e507ab5d7a9698104eaa7fab5843122da83ea01d836f6b62a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f92480ad79b3d1e507ab5d7a9698104eaa7fab5843122da83ea01d836f6b62a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f92480ad79b3d1e507ab5d7a9698104eaa7fab5843122da83ea01d836f6b62a", kill_on_drop: false }` [INFO] [stdout] 4f92480ad79b3d1e507ab5d7a9698104eaa7fab5843122da83ea01d836f6b62a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b35040fa2f9c72b59df26ba0173dc85bf23911fcb76ab829dc2161ec09f728e8 [INFO] running `Command { std: "docker" "start" "-a" "b35040fa2f9c72b59df26ba0173dc85bf23911fcb76ab829dc2161ec09f728e8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] 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synstructure v0.12.6 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking chunked_transfer v1.4.0 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking ascii v1.0.0 [INFO] [stderr] Checking num_threads v0.1.3 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking tiny_http v0.8.2 [INFO] [stderr] Checking time v0.3.7 [INFO] [stderr] Checking deflate v0.9.1 [INFO] [stderr] Checking sha1 v0.6.1 [INFO] [stderr] Checking multipart v0.18.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking brotli v3.3.3 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking filetime v0.2.15 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking c_linked_list v1.1.1 [INFO] [stderr] Checking colors-transform v0.2.11 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking trust-dns-proto v0.20.4 [INFO] [stderr] Checking trust-dns-native-tls v0.20.4 [INFO] [stderr] Checking trust-dns-resolver v0.20.4 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking reqwest v0.11.9 [INFO] [stderr] Checking rouille v3.5.0 [INFO] [stderr] Checking lifx-rs v0.1.28 [INFO] [stderr] Checking lifx-api-server v0.1.11 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Service` [INFO] [stdout] --> src/lib.rs:8:98 [INFO] [stdout] | [INFO] [stdout] 8 | use lifx_rs::lan::{get_product_info, BuildOptions, Message, PowerLevel, ProductInfo, RawMessage, Service, HSBK}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sleep` [INFO] [stdout] --> src/lib.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | use std::thread::{sleep, spawn}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rouille::Request` [INFO] [stdout] --> src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use rouille::Request; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::json` [INFO] [stdout] --> src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use serde_json::json; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Service` [INFO] [stdout] --> src/lib.rs:8:98 [INFO] [stdout] | [INFO] [stdout] 8 | use lifx_rs::lan::{get_product_info, BuildOptions, Message, PowerLevel, ProductInfo, RawMessage, Service, HSBK}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sleep` [INFO] [stdout] --> src/lib.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | use std::thread::{sleep, spawn}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rouille::Request` [INFO] [stdout] --> src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use rouille::Request; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::json` [INFO] [stdout] --> src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use serde_json::json; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port` [INFO] [stdout] --> src/lib.rs:379:37 [INFO] [stdout] | [INFO] [stdout] 379 | Message::StateService { port, service } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `port: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `service` [INFO] [stdout] --> src/lib.rs:379:43 [INFO] [stdout] | [INFO] [stdout] 379 | Message::StateService { port, service } => { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `service: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `updated_at` [INFO] [stdout] --> src/lib.rs:391:55 [INFO] [stdout] | [INFO] [stdout] 391 | Message::StateLocation { location, label, updated_at } => { [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `updated_at: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `updated_at` [INFO] [stdout] --> src/lib.rs:440:49 [INFO] [stdout] | [INFO] [stdout] 440 | Message::StateGroup { group, label, updated_at } => { [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `updated_at: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port` [INFO] [stdout] --> src/lib.rs:379:37 [INFO] [stdout] | [INFO] [stdout] 379 | Message::StateService { port, service } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `port: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `service` [INFO] [stdout] --> src/lib.rs:379:43 [INFO] [stdout] | [INFO] [stdout] 379 | Message::StateService { port, service } => { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `service: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `updated_at` [INFO] [stdout] --> src/lib.rs:391:55 [INFO] [stdout] | [INFO] [stdout] 391 | Message::StateLocation { location, label, updated_at } => { [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `updated_at: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `updated_at` [INFO] [stdout] --> src/lib.rs:440:49 [INFO] [stdout] | [INFO] [stdout] 440 | Message::StateGroup { group, label, updated_at } => { [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `updated_at: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:671:17 [INFO] [stdout] | [INFO] [stdout] 671 | let mut split = urls.split("/"); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:877:33 [INFO] [stdout] | [INFO] [stdout] 877 | ... let mut hue_split = cc.split("hue:"); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:890:33 [INFO] [stdout] | [INFO] [stdout] 890 | ... let mut saturation_split = cc.split("saturation:"); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:904:33 [INFO] [stdout] | [INFO] [stdout] 904 | ... let mut brightness_split = cc.split("brightness:"); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:918:33 [INFO] [stdout] | [INFO] [stdout] 918 | ... let mut kelvin_split = cc.split("kelvin:"); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:933:33 [INFO] [stdout] | [INFO] [stdout] 933 | ... let mut rgb_split = cc.split("rgb:"); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:937:33 [INFO] [stdout] | [INFO] [stdout] 937 | ... let mut rgb_part_split = rgb_parts.split(","); [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:968:33 [INFO] [stdout] | [INFO] [stdout] 968 | ... let mut hex_split = cc.split("#"); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:617:9 [INFO] [stdout] | [INFO] [stdout] 617 | let mut mgr_arc = Arc::new(Mutex::new(Manager::new().unwrap())); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:671:17 [INFO] [stdout] | [INFO] [stdout] 671 | let mut split = urls.split("/"); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:877:33 [INFO] [stdout] | [INFO] [stdout] 877 | ... let mut hue_split = cc.split("hue:"); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:890:33 [INFO] [stdout] | [INFO] [stdout] 890 | ... let mut saturation_split = cc.split("saturation:"); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:904:33 [INFO] [stdout] | [INFO] [stdout] 904 | ... let mut brightness_split = cc.split("brightness:"); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:918:33 [INFO] [stdout] | [INFO] [stdout] 918 | ... let mut kelvin_split = cc.split("kelvin:"); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:933:33 [INFO] [stdout] | [INFO] [stdout] 933 | ... let mut rgb_split = cc.split("rgb:"); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:937:33 [INFO] [stdout] | [INFO] [stdout] 937 | ... let mut rgb_part_split = rgb_parts.split(","); [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:968:33 [INFO] [stdout] | [INFO] [stdout] 968 | ... let mut hex_split = cc.split("#"); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:617:9 [INFO] [stdout] | [INFO] [stdout] 617 | let mut mgr_arc = Arc::new(Mutex::new(Manager::new().unwrap())); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `as_ref` is never used [INFO] [stdout] --> src/lib.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 60 | fn as_ref(&self) -> Option<&T> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:746:29 [INFO] [stdout] | [INFO] [stdout] 746 | ... bulb.set_power(&mgr.sock, PowerLevel::Enabled); [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] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:752:29 [INFO] [stdout] | [INFO] [stdout] 752 | ... bulb.set_power(&mgr.sock, PowerLevel::Standby); [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/lib.rs:791:29 [INFO] [stdout] | [INFO] [stdout] 791 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:801:29 [INFO] [stdout] | [INFO] [stdout] 801 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:811:29 [INFO] [stdout] | [INFO] [stdout] 811 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:821:29 [INFO] [stdout] | [INFO] [stdout] 821 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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: associated function `as_ref` is never used [INFO] [stdout] --> src/lib.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 60 | fn as_ref(&self) -> Option<&T> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:831:29 [INFO] [stdout] | [INFO] [stdout] 831 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:841:29 [INFO] [stdout] | [INFO] [stdout] 841 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:851:29 [INFO] [stdout] | [INFO] [stdout] 851 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:861:29 [INFO] [stdout] | [INFO] [stdout] 861 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:871:29 [INFO] [stdout] | [INFO] [stdout] 871 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:886:29 [INFO] [stdout] | [INFO] [stdout] 886 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:900:29 [INFO] [stdout] | [INFO] [stdout] 900 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:914:29 [INFO] [stdout] | [INFO] [stdout] 914 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:927:29 [INFO] [stdout] | [INFO] [stdout] 927 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:963:29 [INFO] [stdout] | [INFO] [stdout] 963 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:1002:29 [INFO] [stdout] | [INFO] [stdout] 1002 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:1041:25 [INFO] [stdout] | [INFO] [stdout] 1041 | bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:1052:25 [INFO] [stdout] | [INFO] [stdout] 1052 | bulb.set_infrared(&mgr.sock, new_brightness); [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: 38 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:746:29 [INFO] [stdout] | [INFO] [stdout] 746 | ... bulb.set_power(&mgr.sock, PowerLevel::Enabled); [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] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:752:29 [INFO] [stdout] | [INFO] [stdout] 752 | ... bulb.set_power(&mgr.sock, PowerLevel::Standby); [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/lib.rs:791:29 [INFO] [stdout] | [INFO] [stdout] 791 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:801:29 [INFO] [stdout] | [INFO] [stdout] 801 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:811:29 [INFO] [stdout] | [INFO] [stdout] 811 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:821:29 [INFO] [stdout] | [INFO] [stdout] 821 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:831:29 [INFO] [stdout] | [INFO] [stdout] 831 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:841:29 [INFO] [stdout] | [INFO] [stdout] 841 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:851:29 [INFO] [stdout] | [INFO] [stdout] 851 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:861:29 [INFO] [stdout] | [INFO] [stdout] 861 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:871:29 [INFO] [stdout] | [INFO] [stdout] 871 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:886:29 [INFO] [stdout] | [INFO] [stdout] 886 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:900:29 [INFO] [stdout] | [INFO] [stdout] 900 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:914:29 [INFO] [stdout] | [INFO] [stdout] 914 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:927:29 [INFO] [stdout] | [INFO] [stdout] 927 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:963:29 [INFO] [stdout] | [INFO] [stdout] 963 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:1002:29 [INFO] [stdout] | [INFO] [stdout] 1002 | ... bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:1041:25 [INFO] [stdout] | [INFO] [stdout] 1041 | bulb.set_color(&mgr.sock, hbsk_set, duration); [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/lib.rs:1052:25 [INFO] [stdout] | [INFO] [stdout] 1052 | bulb.set_infrared(&mgr.sock, new_brightness); [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: 38 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 20s [INFO] running `Command { std: "docker" "inspect" "b35040fa2f9c72b59df26ba0173dc85bf23911fcb76ab829dc2161ec09f728e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b35040fa2f9c72b59df26ba0173dc85bf23911fcb76ab829dc2161ec09f728e8", kill_on_drop: false }` [INFO] [stdout] b35040fa2f9c72b59df26ba0173dc85bf23911fcb76ab829dc2161ec09f728e8