[INFO] cloning repository https://github.com/davidMuir/lifx-controller [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/davidMuir/lifx-controller" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdavidMuir%2Flifx-controller", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdavidMuir%2Flifx-controller'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 28ae25039f2a8084f62e7128ce1a23b8ac837538 [INFO] checking davidMuir/lifx-controller against master#2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 for pr-84385 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdavidMuir%2Flifx-controller" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/davidMuir/lifx-controller 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 git repo https://github.com/davidMuir/lifx-controller [INFO] finished tweaking git repo https://github.com/davidMuir/lifx-controller [INFO] tweaked toml for git repo https://github.com/davidMuir/lifx-controller written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/davidMuir/lifx-controller 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 3c3b5d680d6c0aa06278fedc61e54a4c0bf15d3f47cbe9785e109298c2c74bc0 [INFO] running `Command { std: "docker" "start" "-a" "3c3b5d680d6c0aa06278fedc61e54a4c0bf15d3f47cbe9785e109298c2c74bc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c3b5d680d6c0aa06278fedc61e54a4c0bf15d3f47cbe9785e109298c2c74bc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c3b5d680d6c0aa06278fedc61e54a4c0bf15d3f47cbe9785e109298c2c74bc0", kill_on_drop: false }` [INFO] [stdout] 3c3b5d680d6c0aa06278fedc61e54a4c0bf15d3f47cbe9785e109298c2c74bc0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 193722d3f4bfdf809d83caee0ca7b1180c13b271af3f3c0c8550063bfbd0a4ed [INFO] running `Command { std: "docker" "start" "-a" "193722d3f4bfdf809d83caee0ca7b1180c13b271af3f3c0c8550063bfbd0a4ed", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.105 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling openssl-sys v0.9.67 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking tinyvec v1.5.0 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Compiling encoding_rs v0.8.29 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling tokio-macros v1.5.0 [INFO] [stderr] Checking tokio-util v0.6.8 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.7 [INFO] [stderr] Checking hyper v0.14.14 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.6 [INFO] [stderr] Checking lifx-controller v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `error` is never read [INFO] [stdout] --> src/main.rs:155:5 [INFO] [stdout] | [INFO] [stdout] 153 | struct SetStateResponse { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 154 | results: Option>, [INFO] [stdout] 155 | error: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SetStateResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `label` are never read [INFO] [stdout] --> src/main.rs:160:5 [INFO] [stdout] | [INFO] [stdout] 159 | struct SetStateResult { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 160 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 161 | label: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SetStateResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `uuid`, `connected`, `location`, `product`, `last_seen` and `seconds_since_seen` are never read [INFO] [stdout] --> src/main.rs:168:5 [INFO] [stdout] | [INFO] [stdout] 166 | struct Light { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 167 | id: String, [INFO] [stdout] 168 | uuid: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 169 | label: String, [INFO] [stdout] 170 | connected: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 175 | location: Group, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 176 | product: Product, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 177 | last_seen: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 178 | seconds_since_seen: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Light` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `identifier`, `company`, `vendor_id` and `product_id` are never read [INFO] [stdout] --> src/main.rs:183:5 [INFO] [stdout] | [INFO] [stdout] 182 | struct Product { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 183 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 184 | identifier: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 185 | company: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 186 | vendor_id: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 187 | product_id: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Product` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/main.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 191 | struct Group { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 192 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Group` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `hue` and `saturation` are never read [INFO] [stdout] --> src/main.rs:206:5 [INFO] [stdout] | [INFO] [stdout] 205 | struct Colour { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 206 | hue: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] 207 | saturation: f32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Colour` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `error` is never read [INFO] [stdout] --> src/main.rs:155:5 [INFO] [stdout] | [INFO] [stdout] 153 | struct SetStateResponse { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 154 | results: Option>, [INFO] [stdout] 155 | error: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SetStateResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `label` are never read [INFO] [stdout] --> src/main.rs:160:5 [INFO] [stdout] | [INFO] [stdout] 159 | struct SetStateResult { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 160 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 161 | label: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SetStateResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `uuid`, `connected`, `location`, `product`, `last_seen` and `seconds_since_seen` are never read [INFO] [stdout] --> src/main.rs:168:5 [INFO] [stdout] | [INFO] [stdout] 166 | struct Light { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 167 | id: String, [INFO] [stdout] 168 | uuid: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 169 | label: String, [INFO] [stdout] 170 | connected: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 175 | location: Group, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 176 | product: Product, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 177 | last_seen: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 178 | seconds_since_seen: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Light` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `identifier`, `company`, `vendor_id` and `product_id` are never read [INFO] [stdout] --> src/main.rs:183:5 [INFO] [stdout] | [INFO] [stdout] 182 | struct Product { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 183 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 184 | identifier: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 185 | company: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 186 | vendor_id: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 187 | product_id: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Product` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/main.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 191 | struct Group { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 192 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Group` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `hue` and `saturation` are never read [INFO] [stdout] --> src/main.rs:206:5 [INFO] [stdout] | [INFO] [stdout] 205 | struct Colour { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 206 | hue: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] 207 | saturation: f32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Colour` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.02s [INFO] running `Command { std: "docker" "inspect" "193722d3f4bfdf809d83caee0ca7b1180c13b271af3f3c0c8550063bfbd0a4ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "193722d3f4bfdf809d83caee0ca7b1180c13b271af3f3c0c8550063bfbd0a4ed", kill_on_drop: false }` [INFO] [stdout] 193722d3f4bfdf809d83caee0ca7b1180c13b271af3f3c0c8550063bfbd0a4ed