[INFO] cloning repository https://github.com/418Cat/mandelbrot_window
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/418Cat/mandelbrot_window" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F418Cat%2Fmandelbrot_window", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F418Cat%2Fmandelbrot_window'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 69ce5c3a4b94b5303a2e940b5b3202ec47b8742a
[INFO] checking 418Cat/mandelbrot_window against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F418Cat%2Fmandelbrot_window" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/418Cat/mandelbrot_window
[INFO] finished tweaking git repo https://github.com/418Cat/mandelbrot_window
[INFO] tweaked toml for git repo https://github.com/418Cat/mandelbrot_window written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/418Cat/mandelbrot_window on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/418Cat/mandelbrot_window 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: unused manifest key: sld2
[INFO] [stderr] warning: `mandelbrot_window` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1a968a09d56e3b03b14730dc225013cec852a5f9e9271306c0d6ff779f2ecfff
[INFO] running `Command { std: "docker" "start" "1a968a09d56e3b03b14730dc225013cec852a5f9e9271306c0d6ff779f2ecfff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a968a09d56e3b03b14730dc225013cec852a5f9e9271306c0d6ff779f2ecfff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1a968a09d56e3b03b14730dc225013cec852a5f9e9271306c0d6ff779f2ecfff" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a968a09d56e3b03b14730dc225013cec852a5f9e9271306c0d6ff779f2ecfff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1a968a09d56e3b03b14730dc225013cec852a5f9e9271306c0d6ff779f2ecfff" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: unused manifest key: sld2
[INFO] [stderr] warning: `mandelbrot_window` (manifest) generated 1 warning
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling serde v1.0.177
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]     Checking weezl v0.1.7
[INFO] [stderr]    Compiling serde_derive v1.0.177
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking fdeflate v0.3.0
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]     Checking bytemuck v1.13.1
[INFO] [stderr]     Checking half v2.2.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking time-core v0.1.1
[INFO] [stderr]     Checking colorsys v0.6.7
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]     Checking time v0.3.23
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]     Checking png v0.17.9
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking directories v4.0.1
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking num-complex v0.4.3
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking jpeg-decoder v0.3.0
[INFO] [stderr]     Checking tiff v0.8.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]     Checking pin-project v1.1.2
[INFO] [stderr]     Checking flume v0.10.14
[INFO] [stderr]     Checking confy v0.5.1
[INFO] [stderr]     Checking exr v1.7.0
[INFO] [stderr]     Checking image v0.24.6
[INFO] [stderr]     Checking mandelbrot_window v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AddAssign`, `Add`, `Arc`, and `borrow::BorrowMut`
[INFO] [stdout]   --> src/main.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::{env, borrow::BorrowMut, ops::{Add, AddAssign}, sync::{Arc, atomic::AtomicU32}};
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^        ^^^  ^^^^^^^^^          ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AddAssign`, `Add`, `Arc`, and `borrow::BorrowMut`
[INFO] [stdout]   --> src/main.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::{env, borrow::BorrowMut, ops::{Add, AddAssign}, sync::{Arc, atomic::AtomicU32}};
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^        ^^^  ^^^^^^^^^          ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `colorsys::Rgb`
[INFO] [stdout]    --> src/mand.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 119 |         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 119 -         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout] 119 +         colorsys::Rgb::from(&hsl_color)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 119 -         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout] 119 +         <colorsys::Rgb as Into<_>>::into(colorsys::Rgb::from(&hsl_color))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `colorsys::Rgb`
[INFO] [stdout]    --> src/mand.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 125 -         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout] 125 +         colorsys::Rgb::from(&hsl_color)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 125 -         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout] 125 +         <colorsys::Rgb as Into<_>>::into(colorsys::Rgb::from(&hsl_color))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `colorsys::Rgb`
[INFO] [stdout]    --> src/mand.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 131 -         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout] 131 +         colorsys::Rgb::from(&hsl_color)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 131 -         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout] 131 +         <colorsys::Rgb as Into<_>>::into(colorsys::Rgb::from(&hsl_color))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `colorsys::Rgb`
[INFO] [stdout]    --> src/mand.rs:137:9
[INFO] [stdout]     |
[INFO] [stdout] 137 |         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 137 -         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout] 137 +         colorsys::Rgb::from(&hsl_color)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 137 -         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout] 137 +         <colorsys::Rgb as Into<_>>::into(colorsys::Rgb::from(&hsl_color))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `colorsys::Rgb`
[INFO] [stdout]    --> src/mand.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 143 -         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout] 143 +         colorsys::Rgb::from(&hsl_color)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 143 -         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout] 143 +         <colorsys::Rgb as Into<_>>::into(colorsys::Rgb::from(&hsl_color))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mandelbrot_window` (bin "mandelbrot_window") due to 5 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `colorsys::Rgb`
[INFO] [stdout]    --> src/mand.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 119 |         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 119 -         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout] 119 +         colorsys::Rgb::from(&hsl_color)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 119 -         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout] 119 +         <colorsys::Rgb as Into<_>>::into(colorsys::Rgb::from(&hsl_color))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `colorsys::Rgb`
[INFO] [stdout]    --> src/mand.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 125 -         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout] 125 +         colorsys::Rgb::from(&hsl_color)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 125 -         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout] 125 +         <colorsys::Rgb as Into<_>>::into(colorsys::Rgb::from(&hsl_color))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `colorsys::Rgb`
[INFO] [stdout]    --> src/mand.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 131 -         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout] 131 +         colorsys::Rgb::from(&hsl_color)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 131 -         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout] 131 +         <colorsys::Rgb as Into<_>>::into(colorsys::Rgb::from(&hsl_color))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `colorsys::Rgb`
[INFO] [stdout]    --> src/mand.rs:137:9
[INFO] [stdout]     |
[INFO] [stdout] 137 |         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 137 -         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout] 137 +         colorsys::Rgb::from(&hsl_color)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 137 -         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout] 137 +         <colorsys::Rgb as Into<_>>::into(colorsys::Rgb::from(&hsl_color))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `colorsys::Rgb`
[INFO] [stdout]    --> src/mand.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 143 -         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout] 143 +         colorsys::Rgb::from(&hsl_color)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 143 -         colorsys::Rgb::from(&hsl_color).into()
[INFO] [stdout] 143 +         <colorsys::Rgb as Into<_>>::into(colorsys::Rgb::from(&hsl_color))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mandelbrot_window` (bin "mandelbrot_window" test) due to 5 previous errors; 1 warning emitted
[INFO] [stderr] warning: unused dependency `time`
[INFO] [stderr]  --> Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | time = "0.3.23"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `time`
[INFO] [stderr] warning: `mandelbrot_window` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "1a968a09d56e3b03b14730dc225013cec852a5f9e9271306c0d6ff779f2ecfff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a968a09d56e3b03b14730dc225013cec852a5f9e9271306c0d6ff779f2ecfff", kill_on_drop: false }`
[INFO] [stdout] 1a968a09d56e3b03b14730dc225013cec852a5f9e9271306c0d6ff779f2ecfff
