Dec 04 10:22:45.980 INFO checking sgabhart22/color-picker against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 10:22:45.980 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 10:22:46.462 INFO [stdout] c54c349105e1e41d44c32999a3dd762cbdb55251032634f5c9f37078777358fa
Dec 04 10:22:46.467 INFO running `"docker" "start" "-a" "c54c349105e1e41d44c32999a3dd762cbdb55251032634f5c9f37078777358fa"`
Dec 04 10:22:48.198 INFO [stderr] usermod: no changes
Dec 04 10:22:48.439 INFO [stderr]    Compiling libc v0.2.22
Dec 04 10:22:48.471 INFO [stderr]     Checking rand v0.3.15
Dec 04 10:22:48.471 INFO [stderr]     Checking shared_library v0.1.5
Dec 04 10:22:48.471 INFO [stderr]    Compiling x11-dl v2.13.0
Dec 04 10:22:48.471 INFO [stderr]     Checking draw_state v0.7.0
Dec 04 10:22:48.471 INFO [stderr]     Checking deflate v0.7.9
Dec 04 10:22:49.521 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 04 10:22:52.860 INFO [stderr]     Checking png v0.7.0
Dec 04 10:22:53.221 INFO [stderr]     Checking gfx_core v0.7.0
Dec 04 10:22:55.127 INFO [stderr]     Checking rayon-core v1.0.0
Dec 04 10:22:55.127 INFO [stderr]     Checking tempfile v2.1.5
Dec 04 10:22:57.351 INFO [stderr]     Checking rayon v0.7.0
Dec 04 10:22:59.319 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 04 10:23:00.203 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 04 10:23:01.353 INFO [stderr]     Checking jpeg-decoder v0.1.12
Dec 04 10:23:01.613 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 04 10:23:03.545 INFO [stderr]     Checking image v0.13.0
Dec 04 10:23:13.980 INFO [stderr]     Checking piston2d-opengl_graphics v0.43.0
Dec 04 10:23:24.112 INFO [stderr]    Compiling libloading v0.3.4
Dec 04 10:23:27.636 INFO [stderr]     Checking dlib v0.3.1
Dec 04 10:23:28.059 INFO [stderr]     Checking wayland-sys v0.7.8
Dec 04 10:23:28.836 INFO [stderr]     Checking wayland-client v0.7.8
Dec 04 10:23:31.604 INFO [stderr]     Checking wayland-kbd v0.6.3
Dec 04 10:23:31.605 INFO [stderr]     Checking wayland-window v0.4.4
Dec 04 10:23:33.479 INFO [stderr]     Checking winit v0.5.11
Dec 04 10:23:35.703 INFO [stderr]     Checking glutin v0.7.4
Dec 04 10:23:38.295 INFO [stderr]     Checking pistoncore-glutin_window v0.36.0
Dec 04 10:23:40.579 INFO [stderr]     Checking gfx v0.15.1
Dec 04 10:23:40.579 INFO [stderr]     Checking gfx_device_gl v0.14.0
Dec 04 10:23:45.792 INFO [stderr]     Checking piston-gfx_texture v0.23.0
Dec 04 10:23:46.928 INFO [stderr]     Checking piston2d-gfx_graphics v0.39.0
Dec 04 10:23:49.142 INFO [stderr]     Checking piston_window v0.65.0
Dec 04 10:23:50.325 INFO [stderr]     Checking color_picker v0.1.1 (/source)
Dec 04 10:23:52.207 INFO [stderr] warning: unused import: `std::path::Path`
Dec 04 10:23:52.207 INFO [stderr]   --> src/main.rs:13:5
Dec 04 10:23:52.207 INFO [stderr]    |
Dec 04 10:23:52.207 INFO [stderr] 13 | use std::path::Path;
Dec 04 10:23:52.207 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 10:23:52.207 INFO [stderr]    |
Dec 04 10:23:52.207 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 10:23:52.207 INFO [stderr] 
Dec 04 10:23:52.207 INFO [stderr] warning: unused import: `graphics`
Dec 04 10:23:52.207 INFO [stderr]  --> src/app.rs:2:5
Dec 04 10:23:52.207 INFO [stderr]   |
Dec 04 10:23:52.207 INFO [stderr] 2 | use graphics;
Dec 04 10:23:52.207 INFO [stderr]   |     ^^^^^^^^
Dec 04 10:23:52.207 INFO [stderr] 
Dec 04 10:23:52.207 INFO [stderr] warning: unused import: `opengl_graphics::glyph_cache::GlyphCache`
Dec 04 10:23:52.207 INFO [stderr]  --> src/app.rs:4:5
Dec 04 10:23:52.207 INFO [stderr]   |
Dec 04 10:23:52.207 INFO [stderr] 4 | use opengl_graphics::glyph_cache::GlyphCache;
Dec 04 10:23:52.207 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:23:52.207 INFO [stderr] 
Dec 04 10:23:52.328 INFO [stderr] warning: unused variable: `n`
Dec 04 10:23:52.328 INFO [stderr]   --> src/app.rs:56:17
Dec 04 10:23:52.328 INFO [stderr]    |
Dec 04 10:23:52.328 INFO [stderr] 56 |             for n in 0..10 {
Dec 04 10:23:52.328 INFO [stderr]    |                 ^ help: consider using `_n` instead
Dec 04 10:23:52.328 INFO [stderr]    |
Dec 04 10:23:52.328 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 10:23:52.328 INFO [stderr] 
Dec 04 10:23:52.329 INFO [stderr] warning: unused variable: `button`
Dec 04 10:23:52.329 INFO [stderr]   --> src/app.rs:87:39
Dec 04 10:23:52.329 INFO [stderr]    |
Dec 04 10:23:52.329 INFO [stderr] 87 |     pub fn on_button_press(&mut self, button: &Button) {
Dec 04 10:23:52.329 INFO [stderr]    |                                       ^^^^^^ help: consider using `_button` instead
Dec 04 10:23:52.329 INFO [stderr] 
Dec 04 10:23:52.329 INFO [stderr] warning: unused variable: `button`
Dec 04 10:23:52.329 INFO [stderr]   --> src/app.rs:91:34
Dec 04 10:23:52.329 INFO [stderr]    |
Dec 04 10:23:52.329 INFO [stderr] 91 |     fn on_mouse_click(&mut self, button: &MouseButton) {
Dec 04 10:23:52.329 INFO [stderr]    |                                  ^^^^^^ help: consider using `_button` instead
Dec 04 10:23:52.329 INFO [stderr] 
Dec 04 10:23:52.335 INFO [stderr] warning: variable does not need to be mutable
Dec 04 10:23:52.335 INFO [stderr]   --> src/app.rs:45:13
Dec 04 10:23:52.335 INFO [stderr]    |
Dec 04 10:23:52.335 INFO [stderr] 45 |         let mut line = line::Line::new(color::BLACK, 1.0);
Dec 04 10:23:52.335 INFO [stderr]    |             ----^^^^
Dec 04 10:23:52.335 INFO [stderr]    |             |
Dec 04 10:23:52.335 INFO [stderr]    |             help: remove this `mut`
Dec 04 10:23:52.335 INFO [stderr]    |
Dec 04 10:23:52.335 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 10:23:52.335 INFO [stderr] 
Dec 04 10:23:52.335 INFO [stderr] warning: variable does not need to be mutable
Dec 04 10:23:52.335 INFO [stderr]   --> src/app.rs:45:13
Dec 04 10:23:52.335 INFO [stderr]    |
Dec 04 10:23:52.335 INFO [stderr] 45 |         let mut line = line::Line::new(color::BLACK, 1.0);
Dec 04 10:23:52.335 INFO [stderr]    |             ----^^^^
Dec 04 10:23:52.335 INFO [stderr]    |             |
Dec 04 10:23:52.335 INFO [stderr]    |             help: remove this `mut`
Dec 04 10:23:52.335 INFO [stderr] 
Dec 04 10:23:52.336 INFO [stderr] warning: field is never used: `settings`
Dec 04 10:23:52.336 INFO [stderr]   --> src/app.rs:25:5
Dec 04 10:23:52.336 INFO [stderr]    |
Dec 04 10:23:52.336 INFO [stderr] 25 |     settings: settings::Settings,
Dec 04 10:23:52.336 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:23:52.336 INFO [stderr]    |
Dec 04 10:23:52.336 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 10:23:52.336 INFO [stderr] 
Dec 04 10:23:52.336 INFO [stderr] warning: method is never used: `on_mouse_click`
Dec 04 10:23:52.336 INFO [stderr]   --> src/app.rs:91:5
Dec 04 10:23:52.336 INFO [stderr]    |
Dec 04 10:23:52.336 INFO [stderr] 91 |     fn on_mouse_click(&mut self, button: &MouseButton) {
Dec 04 10:23:52.336 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:23:52.336 INFO [stderr] 
Dec 04 10:23:52.351 INFO [stderr] warning: unused import: `std::path::Path`
Dec 04 10:23:52.351 INFO [stderr]   --> src/main.rs:13:5
Dec 04 10:23:52.351 INFO [stderr]    |
Dec 04 10:23:52.351 INFO [stderr] 13 | use std::path::Path;
Dec 04 10:23:52.351 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 10:23:52.351 INFO [stderr]    |
Dec 04 10:23:52.351 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 10:23:52.351 INFO [stderr] 
Dec 04 10:23:52.351 INFO [stderr] warning: unused import: `graphics`
Dec 04 10:23:52.351 INFO [stderr]  --> src/app.rs:2:5
Dec 04 10:23:52.351 INFO [stderr]   |
Dec 04 10:23:52.351 INFO [stderr] 2 | use graphics;
Dec 04 10:23:52.351 INFO [stderr]   |     ^^^^^^^^
Dec 04 10:23:52.351 INFO [stderr] 
Dec 04 10:23:52.351 INFO [stderr] warning: unused import: `opengl_graphics::glyph_cache::GlyphCache`
Dec 04 10:23:52.351 INFO [stderr]  --> src/app.rs:4:5
Dec 04 10:23:52.351 INFO [stderr]   |
Dec 04 10:23:52.351 INFO [stderr] 4 | use opengl_graphics::glyph_cache::GlyphCache;
Dec 04 10:23:52.351 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:23:52.351 INFO [stderr] 
Dec 04 10:23:52.440 INFO [stderr] warning: unused variable: `n`
Dec 04 10:23:52.440 INFO [stderr]   --> src/app.rs:56:17
Dec 04 10:23:52.440 INFO [stderr]    |
Dec 04 10:23:52.440 INFO [stderr] 56 |             for n in 0..10 {
Dec 04 10:23:52.440 INFO [stderr]    |                 ^ help: consider using `_n` instead
Dec 04 10:23:52.440 INFO [stderr]    |
Dec 04 10:23:52.440 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 10:23:52.440 INFO [stderr] 
Dec 04 10:23:52.440 INFO [stderr] warning: unused variable: `button`
Dec 04 10:23:52.440 INFO [stderr]   --> src/app.rs:87:39
Dec 04 10:23:52.440 INFO [stderr]    |
Dec 04 10:23:52.440 INFO [stderr] 87 |     pub fn on_button_press(&mut self, button: &Button) {
Dec 04 10:23:52.440 INFO [stderr]    |                                       ^^^^^^ help: consider using `_button` instead
Dec 04 10:23:52.440 INFO [stderr] 
Dec 04 10:23:52.440 INFO [stderr] warning: unused variable: `button`
Dec 04 10:23:52.440 INFO [stderr]   --> src/app.rs:91:34
Dec 04 10:23:52.440 INFO [stderr]    |
Dec 04 10:23:52.440 INFO [stderr] 91 |     fn on_mouse_click(&mut self, button: &MouseButton) {
Dec 04 10:23:52.440 INFO [stderr]    |                                  ^^^^^^ help: consider using `_button` instead
Dec 04 10:23:52.440 INFO [stderr] 
Dec 04 10:23:52.447 INFO [stderr] warning: variable does not need to be mutable
Dec 04 10:23:52.447 INFO [stderr]   --> src/app.rs:45:13
Dec 04 10:23:52.447 INFO [stderr]    |
Dec 04 10:23:52.447 INFO [stderr] 45 |         let mut line = line::Line::new(color::BLACK, 1.0);
Dec 04 10:23:52.447 INFO [stderr]    |             ----^^^^
Dec 04 10:23:52.447 INFO [stderr]    |             |
Dec 04 10:23:52.447 INFO [stderr]    |             help: remove this `mut`
Dec 04 10:23:52.447 INFO [stderr]    |
Dec 04 10:23:52.447 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 10:23:52.447 INFO [stderr] 
Dec 04 10:23:52.447 INFO [stderr] warning: variable does not need to be mutable
Dec 04 10:23:52.447 INFO [stderr]   --> src/app.rs:45:13
Dec 04 10:23:52.447 INFO [stderr]    |
Dec 04 10:23:52.447 INFO [stderr] 45 |         let mut line = line::Line::new(color::BLACK, 1.0);
Dec 04 10:23:52.447 INFO [stderr]    |             ----^^^^
Dec 04 10:23:52.447 INFO [stderr]    |             |
Dec 04 10:23:52.447 INFO [stderr]    |             help: remove this `mut`
Dec 04 10:23:52.447 INFO [stderr] 
Dec 04 10:23:52.448 INFO [stderr] warning: field is never used: `settings`
Dec 04 10:23:52.448 INFO [stderr]   --> src/app.rs:25:5
Dec 04 10:23:52.448 INFO [stderr]    |
Dec 04 10:23:52.448 INFO [stderr] 25 |     settings: settings::Settings,
Dec 04 10:23:52.448 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:23:52.448 INFO [stderr]    |
Dec 04 10:23:52.448 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 10:23:52.448 INFO [stderr] 
Dec 04 10:23:52.448 INFO [stderr] warning: method is never used: `on_mouse_click`
Dec 04 10:23:52.448 INFO [stderr]   --> src/app.rs:91:5
Dec 04 10:23:52.448 INFO [stderr]    |
Dec 04 10:23:52.448 INFO [stderr] 91 |     fn on_mouse_click(&mut self, button: &MouseButton) {
Dec 04 10:23:52.448 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:23:52.448 INFO [stderr] 
Dec 04 10:23:52.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
Dec 04 10:23:52.523 INFO [stderr] su: No module specific data is present
Dec 04 10:23:54.019 INFO running `"docker" "inspect" "c54c349105e1e41d44c32999a3dd762cbdb55251032634f5c9f37078777358fa"`
Dec 04 10:23:54.373 INFO running `"docker" "rm" "-f" "c54c349105e1e41d44c32999a3dd762cbdb55251032634f5c9f37078777358fa"`
Dec 04 10:23:54.715 INFO [stdout] c54c349105e1e41d44c32999a3dd762cbdb55251032634f5c9f37078777358fa