Dec 11 09:43:06.423 INFO checking sgabhart22/color-picker against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 09:43:06.423 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 09:43:06.890 INFO [stdout] c91fcf6ce54c75b6537124b3583640eecfa3da1aa8fb356fb42f93441b956d05
Dec 11 09:43:06.896 INFO running `"docker" "start" "-a" "c91fcf6ce54c75b6537124b3583640eecfa3da1aa8fb356fb42f93441b956d05"`
Dec 11 09:43:08.731 INFO [stderr] usermod: no changes
Dec 11 09:43:09.003 INFO [stderr]    Compiling libc v0.2.22
Dec 11 09:43:09.013 INFO [stderr]    Compiling rayon-core v1.0.0
Dec 11 09:43:09.015 INFO [stderr]     Checking deque v0.3.2
Dec 11 09:43:09.086 INFO [stderr]    Compiling serde_json v0.9.10
Dec 11 09:43:09.087 INFO [stderr]     Checking rand v0.3.15
Dec 11 09:43:09.089 INFO [stderr]     Checking shared_library v0.1.5
Dec 11 09:43:09.098 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 11 09:43:09.099 INFO [stderr]    Compiling x11-dl v2.13.0
Dec 11 09:43:10.217 INFO [stderr]     Checking draw_state v0.7.0
Dec 11 09:43:11.255 INFO [stderr]     Checking deflate v0.7.9
Dec 11 09:43:11.255 INFO [stderr]     Checking gif v0.9.1
Dec 11 09:43:11.493 INFO [stderr]     Checking num-rational v0.1.36
Dec 11 09:43:13.116 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 11 09:43:14.404 INFO [stderr]    Compiling gl v0.6.1
Dec 11 09:43:14.472 INFO [stderr]    Compiling gfx_gl v0.3.1
Dec 11 09:43:14.820 INFO [stderr]     Checking fs2 v0.2.5
Dec 11 09:43:16.697 INFO [stderr]     Checking gfx_core v0.7.0
Dec 11 09:43:27.064 INFO [stderr]     Checking tempfile v2.1.5
Dec 11 09:43:27.121 INFO [stderr]     Checking memmap v0.4.0
Dec 11 09:43:27.356 INFO [stderr]     Checking png v0.7.0
Dec 11 09:43:27.530 INFO [stderr]     Checking rayon v0.7.0
Dec 11 09:43:28.242 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 11 09:43:29.784 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 11 09:43:31.536 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 11 09:43:36.764 INFO [stderr]     Checking jpeg-decoder v0.1.12
Dec 11 09:43:42.272 INFO [stderr]     Checking image v0.13.0
Dec 11 09:43:56.738 INFO [stderr]     Checking piston2d-opengl_graphics v0.43.0
Dec 11 09:44:02.774 INFO [stderr]    Compiling libloading v0.3.4
Dec 11 09:44:06.049 INFO [stderr]     Checking dlib v0.3.1
Dec 11 09:44:06.669 INFO [stderr]     Checking wayland-sys v0.7.8
Dec 11 09:44:07.293 INFO [stderr]     Checking wayland-client v0.7.8
Dec 11 09:44:09.774 INFO [stderr]     Checking wayland-window v0.4.4
Dec 11 09:44:09.776 INFO [stderr]     Checking wayland-kbd v0.6.3
Dec 11 09:44:11.444 INFO [stderr]     Checking winit v0.5.11
Dec 11 09:44:13.267 INFO [stderr]     Checking glutin v0.7.4
Dec 11 09:44:15.572 INFO [stderr]     Checking pistoncore-glutin_window v0.36.0
Dec 11 09:44:18.382 INFO [stderr]     Checking gfx v0.15.1
Dec 11 09:44:18.383 INFO [stderr]     Checking gfx_device_gl v0.14.0
Dec 11 09:44:23.776 INFO [stderr]     Checking piston-gfx_texture v0.23.0
Dec 11 09:44:24.999 INFO [stderr]     Checking piston2d-gfx_graphics v0.39.0
Dec 11 09:44:27.424 INFO [stderr]     Checking piston_window v0.65.0
Dec 11 09:44:28.687 INFO [stderr]     Checking color_picker v0.1.1 (/source)
Dec 11 09:44:29.920 INFO [stderr] warning: unused import: `std::path::Path`
Dec 11 09:44:29.920 INFO [stderr]   --> src/main.rs:13:5
Dec 11 09:44:29.920 INFO [stderr]    |
Dec 11 09:44:29.920 INFO [stderr] 13 | use std::path::Path;
Dec 11 09:44:29.920 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 11 09:44:29.920 INFO [stderr]    |
Dec 11 09:44:29.920 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 09:44:29.920 INFO [stderr] 
Dec 11 09:44:29.920 INFO [stderr] warning: unused import: `graphics`
Dec 11 09:44:29.920 INFO [stderr]  --> src/app.rs:2:5
Dec 11 09:44:29.920 INFO [stderr]   |
Dec 11 09:44:29.920 INFO [stderr] 2 | use graphics;
Dec 11 09:44:29.920 INFO [stderr]   |     ^^^^^^^^
Dec 11 09:44:29.920 INFO [stderr] 
Dec 11 09:44:29.920 INFO [stderr] warning: unused import: `opengl_graphics::glyph_cache::GlyphCache`
Dec 11 09:44:29.920 INFO [stderr]  --> src/app.rs:4:5
Dec 11 09:44:29.920 INFO [stderr]   |
Dec 11 09:44:29.920 INFO [stderr] 4 | use opengl_graphics::glyph_cache::GlyphCache;
Dec 11 09:44:29.920 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:44:29.920 INFO [stderr] 
Dec 11 09:44:29.987 INFO [stderr] warning: unused variable: `n`
Dec 11 09:44:29.987 INFO [stderr]   --> src/app.rs:56:17
Dec 11 09:44:29.987 INFO [stderr]    |
Dec 11 09:44:29.987 INFO [stderr] 56 |             for n in 0..10 {
Dec 11 09:44:29.987 INFO [stderr]    |                 ^ help: consider using `_n` instead
Dec 11 09:44:29.987 INFO [stderr]    |
Dec 11 09:44:29.987 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 09:44:29.987 INFO [stderr] 
Dec 11 09:44:29.987 INFO [stderr] warning: unused variable: `button`
Dec 11 09:44:29.987 INFO [stderr]   --> src/app.rs:87:39
Dec 11 09:44:29.987 INFO [stderr]    |
Dec 11 09:44:29.987 INFO [stderr] 87 |     pub fn on_button_press(&mut self, button: &Button) {
Dec 11 09:44:29.987 INFO [stderr]    |                                       ^^^^^^ help: consider using `_button` instead
Dec 11 09:44:29.988 INFO [stderr] 
Dec 11 09:44:29.988 INFO [stderr] warning: unused variable: `button`
Dec 11 09:44:29.988 INFO [stderr]   --> src/app.rs:91:34
Dec 11 09:44:29.988 INFO [stderr]    |
Dec 11 09:44:29.988 INFO [stderr] 91 |     fn on_mouse_click(&mut self, button: &MouseButton) {
Dec 11 09:44:29.988 INFO [stderr]    |                                  ^^^^^^ help: consider using `_button` instead
Dec 11 09:44:29.988 INFO [stderr] 
Dec 11 09:44:29.991 INFO [stderr] warning: variable does not need to be mutable
Dec 11 09:44:29.991 INFO [stderr]   --> src/app.rs:45:13
Dec 11 09:44:29.991 INFO [stderr]    |
Dec 11 09:44:29.991 INFO [stderr] 45 |         let mut line = line::Line::new(color::BLACK, 1.0);
Dec 11 09:44:29.991 INFO [stderr]    |             ----^^^^
Dec 11 09:44:29.991 INFO [stderr]    |             |
Dec 11 09:44:29.991 INFO [stderr]    |             help: remove this `mut`
Dec 11 09:44:29.991 INFO [stderr]    |
Dec 11 09:44:29.991 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 09:44:29.991 INFO [stderr] 
Dec 11 09:44:29.991 INFO [stderr] warning: variable does not need to be mutable
Dec 11 09:44:29.991 INFO [stderr]   --> src/app.rs:45:13
Dec 11 09:44:29.991 INFO [stderr]    |
Dec 11 09:44:29.991 INFO [stderr] 45 |         let mut line = line::Line::new(color::BLACK, 1.0);
Dec 11 09:44:29.991 INFO [stderr]    |             ----^^^^
Dec 11 09:44:29.991 INFO [stderr]    |             |
Dec 11 09:44:29.991 INFO [stderr]    |             help: remove this `mut`
Dec 11 09:44:29.991 INFO [stderr] 
Dec 11 09:44:29.991 INFO [stderr] warning: field is never used: `settings`
Dec 11 09:44:29.991 INFO [stderr]   --> src/app.rs:25:5
Dec 11 09:44:29.991 INFO [stderr]    |
Dec 11 09:44:29.991 INFO [stderr] 25 |     settings: settings::Settings,
Dec 11 09:44:29.991 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:44:29.991 INFO [stderr]    |
Dec 11 09:44:29.991 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 09:44:29.991 INFO [stderr] 
Dec 11 09:44:29.991 INFO [stderr] warning: method is never used: `on_mouse_click`
Dec 11 09:44:29.991 INFO [stderr]   --> src/app.rs:91:5
Dec 11 09:44:29.991 INFO [stderr]    |
Dec 11 09:44:29.991 INFO [stderr] 91 |     fn on_mouse_click(&mut self, button: &MouseButton) {
Dec 11 09:44:29.991 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:44:29.991 INFO [stderr] 
Dec 11 09:44:30.184 INFO [stderr] warning: unused import: `std::path::Path`
Dec 11 09:44:30.184 INFO [stderr]   --> src/main.rs:13:5
Dec 11 09:44:30.184 INFO [stderr]    |
Dec 11 09:44:30.184 INFO [stderr] 13 | use std::path::Path;
Dec 11 09:44:30.184 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 11 09:44:30.184 INFO [stderr]    |
Dec 11 09:44:30.184 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 09:44:30.184 INFO [stderr] 
Dec 11 09:44:30.184 INFO [stderr] warning: unused import: `graphics`
Dec 11 09:44:30.184 INFO [stderr]  --> src/app.rs:2:5
Dec 11 09:44:30.184 INFO [stderr]   |
Dec 11 09:44:30.184 INFO [stderr] 2 | use graphics;
Dec 11 09:44:30.184 INFO [stderr]   |     ^^^^^^^^
Dec 11 09:44:30.184 INFO [stderr] 
Dec 11 09:44:30.184 INFO [stderr] warning: unused import: `opengl_graphics::glyph_cache::GlyphCache`
Dec 11 09:44:30.184 INFO [stderr]  --> src/app.rs:4:5
Dec 11 09:44:30.184 INFO [stderr]   |
Dec 11 09:44:30.184 INFO [stderr] 4 | use opengl_graphics::glyph_cache::GlyphCache;
Dec 11 09:44:30.184 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:44:30.184 INFO [stderr] 
Dec 11 09:44:30.264 INFO [stderr] warning: unused variable: `n`
Dec 11 09:44:30.264 INFO [stderr]   --> src/app.rs:56:17
Dec 11 09:44:30.264 INFO [stderr]    |
Dec 11 09:44:30.264 INFO [stderr] 56 |             for n in 0..10 {
Dec 11 09:44:30.264 INFO [stderr]    |                 ^ help: consider using `_n` instead
Dec 11 09:44:30.264 INFO [stderr]    |
Dec 11 09:44:30.264 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 09:44:30.264 INFO [stderr] 
Dec 11 09:44:30.264 INFO [stderr] warning: unused variable: `button`
Dec 11 09:44:30.264 INFO [stderr]   --> src/app.rs:87:39
Dec 11 09:44:30.264 INFO [stderr]    |
Dec 11 09:44:30.264 INFO [stderr] 87 |     pub fn on_button_press(&mut self, button: &Button) {
Dec 11 09:44:30.264 INFO [stderr]    |                                       ^^^^^^ help: consider using `_button` instead
Dec 11 09:44:30.264 INFO [stderr] 
Dec 11 09:44:30.264 INFO [stderr] warning: unused variable: `button`
Dec 11 09:44:30.264 INFO [stderr]   --> src/app.rs:91:34
Dec 11 09:44:30.264 INFO [stderr]    |
Dec 11 09:44:30.264 INFO [stderr] 91 |     fn on_mouse_click(&mut self, button: &MouseButton) {
Dec 11 09:44:30.264 INFO [stderr]    |                                  ^^^^^^ help: consider using `_button` instead
Dec 11 09:44:30.264 INFO [stderr] 
Dec 11 09:44:30.266 INFO [stderr] warning: variable does not need to be mutable
Dec 11 09:44:30.266 INFO [stderr]   --> src/app.rs:45:13
Dec 11 09:44:30.266 INFO [stderr]    |
Dec 11 09:44:30.266 INFO [stderr] 45 |         let mut line = line::Line::new(color::BLACK, 1.0);
Dec 11 09:44:30.266 INFO [stderr]    |             ----^^^^
Dec 11 09:44:30.266 INFO [stderr]    |             |
Dec 11 09:44:30.267 INFO [stderr]    |             help: remove this `mut`
Dec 11 09:44:30.267 INFO [stderr]    |
Dec 11 09:44:30.267 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 09:44:30.267 INFO [stderr] 
Dec 11 09:44:30.269 INFO [stderr] warning: variable does not need to be mutable
Dec 11 09:44:30.269 INFO [stderr]   --> src/app.rs:45:13
Dec 11 09:44:30.269 INFO [stderr]    |
Dec 11 09:44:30.269 INFO [stderr] 45 |         let mut line = line::Line::new(color::BLACK, 1.0);
Dec 11 09:44:30.269 INFO [stderr]    |             ----^^^^
Dec 11 09:44:30.269 INFO [stderr]    |             |
Dec 11 09:44:30.269 INFO [stderr]    |             help: remove this `mut`
Dec 11 09:44:30.269 INFO [stderr] 
Dec 11 09:44:30.269 INFO [stderr] warning: field is never used: `settings`
Dec 11 09:44:30.269 INFO [stderr]   --> src/app.rs:25:5
Dec 11 09:44:30.269 INFO [stderr]    |
Dec 11 09:44:30.269 INFO [stderr] 25 |     settings: settings::Settings,
Dec 11 09:44:30.269 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:44:30.269 INFO [stderr]    |
Dec 11 09:44:30.269 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 09:44:30.269 INFO [stderr] 
Dec 11 09:44:30.269 INFO [stderr] warning: method is never used: `on_mouse_click`
Dec 11 09:44:30.269 INFO [stderr]   --> src/app.rs:91:5
Dec 11 09:44:30.269 INFO [stderr]    |
Dec 11 09:44:30.269 INFO [stderr] 91 |     fn on_mouse_click(&mut self, button: &MouseButton) {
Dec 11 09:44:30.269 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:44:30.269 INFO [stderr] 
Dec 11 09:44:30.300 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 21s
Dec 11 09:44:30.323 INFO [stderr] su: No module specific data is present
Dec 11 09:44:31.105 INFO running `"docker" "inspect" "c91fcf6ce54c75b6537124b3583640eecfa3da1aa8fb356fb42f93441b956d05"`
Dec 11 09:44:31.345 INFO running `"docker" "rm" "-f" "c91fcf6ce54c75b6537124b3583640eecfa3da1aa8fb356fb42f93441b956d05"`
Dec 11 09:44:31.616 INFO [stdout] c91fcf6ce54c75b6537124b3583640eecfa3da1aa8fb356fb42f93441b956d05