[INFO] cloning repository https://github.com/martinszy/rustelbrot
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] checking martinszy/rustelbrot against master#568f6a8641e391ffcdcdb03e79d0901731d8d399 for pr-117164-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmartinszy%2Frustelbrot" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/martinszy/rustelbrot on toolchain 568f6a8641e391ffcdcdb03e79d0901731d8d399
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[INFO] crate git repo https://github.com/martinszy/rustelbrot already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused imports: `Gradient`, `Hsv`, `RgbHue`
[INFO] [stdout]   --> src/rustelbrot_3dlayers.rs:26:26
[INFO] [stdout]    |
[INFO] [stdout] 26 | use self::palette::{Rgb, Hsv, RgbHue,Gradient};
[INFO] [stdout]    |                          ^^^  ^^^^^^ ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Gradient`, `Hsv`, `RgbHue`
[INFO] [stdout]   --> src/rustelbrot_3dlayers.rs:26:26
[INFO] [stdout]    |
[INFO] [stdout] 26 | use self::palette::{Rgb, Hsv, RgbHue,Gradient};
[INFO] [stdout]    |                          ^^^  ^^^^^^ ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `output_template` is never read
[INFO] [stdout]   --> src/rustelbrot.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct Config<'a> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 47 |     output_template:  &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` has a derived impl for the trait `Clone`, 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: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `output_template` is never read
[INFO] [stdout]   --> src/rustelbrot.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct Config<'a> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 47 |     output_template:  &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` has a derived impl for the trait `Clone`, 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: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "4a873a9bdc6fb509398d85b1fa1316a8683fc9da00c23932cad8d29eee1d1cc7", kill_on_drop: false }`
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[INFO] [stdout] 4a873a9bdc6fb509398d85b1fa1316a8683fc9da00c23932cad8d29eee1d1cc7
