[INFO] cloning repository https://github.com/sadilekivan/WLED-ambilight [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sadilekivan/WLED-ambilight" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadilekivan%2FWLED-ambilight", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadilekivan%2FWLED-ambilight'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 12865ba32f0e1dd25b36205b72c8b73984d51420 [INFO] checking sadilekivan/WLED-ambilight against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadilekivan%2FWLED-ambilight" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sadilekivan/WLED-ambilight [INFO] finished tweaking git repo https://github.com/sadilekivan/WLED-ambilight [INFO] tweaked toml for git repo https://github.com/sadilekivan/WLED-ambilight written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sadilekivan/WLED-ambilight on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sadilekivan/WLED-ambilight 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ctrlc v3.4.5 [INFO] [stderr] Downloaded clap v4.5.35 [INFO] [stderr] Downloaded scrap v0.5.0 [INFO] [stderr] Downloaded clap_builder v4.5.35 [INFO] [stderr] Downloaded glam v0.30.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b2721d158bc4938c66f907640bb21d1a54c7ed66c63bb5c6bb83a3f4e594348 [INFO] running `Command { std: "docker" "start" "-a" "7b2721d158bc4938c66f907640bb21d1a54c7ed66c63bb5c6bb83a3f4e594348", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b2721d158bc4938c66f907640bb21d1a54c7ed66c63bb5c6bb83a3f4e594348", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b2721d158bc4938c66f907640bb21d1a54c7ed66c63bb5c6bb83a3f4e594348", kill_on_drop: false }` [INFO] [stdout] 7b2721d158bc4938c66f907640bb21d1a54c7ed66c63bb5c6bb83a3f4e594348 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7abd7bc44343f5363066ae08504c144fa1babb1fc48a194aa9fc52232514fdbf [INFO] running `Command { std: "docker" "start" "-a" "7abd7bc44343f5363066ae08504c144fa1babb1fc48a194aa9fc52232514fdbf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Compiling scrap v0.5.0 [INFO] [stderr] Checking bitflags v2.9.0 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking block v0.1.6 [INFO] [stderr] Checking glam v0.30.0 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking clap_builder v4.5.35 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking ctrlc v3.4.5 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Checking clap v4.5.35 [INFO] [stderr] Checking wled-ambilight v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/wled/mod.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | for i in 0..led_count {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `segment_v` [INFO] [stdout] --> src/wled/mod.rs:85:25 [INFO] [stdout] | [INFO] [stdout] 85 | fn segment_line(segment_v: &mut Vec, led_count: u32, direction: UVec4) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_segment_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `direction` [INFO] [stdout] --> src/wled/mod.rs:85:74 [INFO] [stdout] | [INFO] [stdout] 85 | fn segment_line(segment_v: &mut Vec, led_count: u32, direction: UVec4) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/wled/mod.rs:199:13 [INFO] [stdout] | [INFO] [stdout] 199 | let mut v = Vec::with_capacity(sample_size); [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: unused variable: `args` [INFO] [stdout] --> src/main.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let args = Args::parse(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `segment_line` is never used [INFO] [stdout] --> src/wled/mod.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 85 | fn segment_line(segment_v: &mut Vec, led_count: u32, direction: UVec4) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `square_pixel` is never used [INFO] [stdout] --> src/wled/mod.rs:198:12 [INFO] [stdout] | [INFO] [stdout] 188 | impl LEDSegment { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 198 | pub fn square_pixel(&self, sample_size: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DRGB` is never constructed [INFO] [stdout] --> src/wled/drgb.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct DRGB; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `WLED_SIZE` and `update_strip` are never used [INFO] [stdout] --> src/wled/drgb.rs:21:11 [INFO] [stdout] | [INFO] [stdout] 20 | impl Strip { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 21 | const WLED_SIZE: usize = 3; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 22 | [INFO] [stdout] 23 | pub fn update_strip(&mut self, data: Vec) -> std::io::Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/wled/mod.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | for i in 0..led_count {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `segment_v` [INFO] [stdout] --> src/wled/mod.rs:85:25 [INFO] [stdout] | [INFO] [stdout] 85 | fn segment_line(segment_v: &mut Vec, led_count: u32, direction: UVec4) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_segment_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `direction` [INFO] [stdout] --> src/wled/mod.rs:85:74 [INFO] [stdout] | [INFO] [stdout] 85 | fn segment_line(segment_v: &mut Vec, led_count: u32, direction: UVec4) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/wled/mod.rs:199:13 [INFO] [stdout] | [INFO] [stdout] 199 | let mut v = Vec::with_capacity(sample_size); [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: unused variable: `args` [INFO] [stdout] --> src/main.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let args = Args::parse(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `segment_line` is never used [INFO] [stdout] --> src/wled/mod.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 85 | fn segment_line(segment_v: &mut Vec, led_count: u32, direction: UVec4) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `square_pixel` is never used [INFO] [stdout] --> src/wled/mod.rs:198:12 [INFO] [stdout] | [INFO] [stdout] 188 | impl LEDSegment { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 198 | pub fn square_pixel(&self, sample_size: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DRGB` is never constructed [INFO] [stdout] --> src/wled/drgb.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct DRGB; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `WLED_SIZE` and `update_strip` are never used [INFO] [stdout] --> src/wled/drgb.rs:21:11 [INFO] [stdout] | [INFO] [stdout] 20 | impl Strip { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 21 | const WLED_SIZE: usize = 3; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 22 | [INFO] [stdout] 23 | pub fn update_strip(&mut self, data: Vec) -> std::io::Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.25s [INFO] running `Command { std: "docker" "inspect" "7abd7bc44343f5363066ae08504c144fa1babb1fc48a194aa9fc52232514fdbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7abd7bc44343f5363066ae08504c144fa1babb1fc48a194aa9fc52232514fdbf", kill_on_drop: false }` [INFO] [stdout] 7abd7bc44343f5363066ae08504c144fa1babb1fc48a194aa9fc52232514fdbf