Nov 27 20:39:02.163 INFO checking sgabhart22/color-picker against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 20:39:02.165 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 27 20:39:02.672 INFO [stdout] 175f90e46f3064f80a67a56037cdeb3d4f41cf0ac78f32091e96342a21ff6a9d
Nov 27 20:39:02.674 INFO running `"docker" "start" "-a" "175f90e46f3064f80a67a56037cdeb3d4f41cf0ac78f32091e96342a21ff6a9d"`
Nov 27 20:39:05.136 INFO [stderr] usermod: no changes
Nov 27 20:39:05.437 INFO [stderr]     Checking deflate v0.7.9
Nov 27 20:39:06.536 INFO [stderr]     Checking png v0.7.0
Nov 27 20:39:07.707 INFO [stderr]     Checking image v0.13.0
Nov 27 20:39:11.998 INFO [stderr]     Checking piston-gfx_texture v0.23.0
Nov 27 20:39:11.998 INFO [stderr]     Checking piston2d-opengl_graphics v0.43.0
Nov 27 20:39:14.132 INFO [stderr]     Checking piston2d-gfx_graphics v0.39.0
Nov 27 20:39:16.768 INFO [stderr]     Checking piston_window v0.65.0
Nov 27 20:39:18.020 INFO [stderr]     Checking color_picker v0.1.1 (/source)
Nov 27 20:39:19.128 INFO [stderr] warning: unused import: `std::path::Path`
Nov 27 20:39:19.128 INFO [stderr]   --> src/main.rs:13:5
Nov 27 20:39:19.128 INFO [stderr]    |
Nov 27 20:39:19.128 INFO [stderr] 13 | use std::path::Path;
Nov 27 20:39:19.128 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 27 20:39:19.128 INFO [stderr]    |
Nov 27 20:39:19.128 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 27 20:39:19.128 INFO [stderr] 
Nov 27 20:39:19.128 INFO [stderr] warning: unused import: `graphics`
Nov 27 20:39:19.128 INFO [stderr]  --> src/app.rs:2:5
Nov 27 20:39:19.128 INFO [stderr]   |
Nov 27 20:39:19.128 INFO [stderr] 2 | use graphics;
Nov 27 20:39:19.128 INFO [stderr]   |     ^^^^^^^^
Nov 27 20:39:19.128 INFO [stderr] 
Nov 27 20:39:19.128 INFO [stderr] warning: unused import: `opengl_graphics::glyph_cache::GlyphCache`
Nov 27 20:39:19.128 INFO [stderr]  --> src/app.rs:4:5
Nov 27 20:39:19.128 INFO [stderr]   |
Nov 27 20:39:19.128 INFO [stderr] 4 | use opengl_graphics::glyph_cache::GlyphCache;
Nov 27 20:39:19.128 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:39:19.128 INFO [stderr] 
Nov 27 20:39:19.220 INFO [stderr] warning: unused variable: `n`
Nov 27 20:39:19.221 INFO [stderr]   --> src/app.rs:56:17
Nov 27 20:39:19.221 INFO [stderr]    |
Nov 27 20:39:19.221 INFO [stderr] 56 |             for n in 0..10 {
Nov 27 20:39:19.221 INFO [stderr]    |                 ^ help: consider using `_n` instead
Nov 27 20:39:19.221 INFO [stderr]    |
Nov 27 20:39:19.221 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 20:39:19.221 INFO [stderr] 
Nov 27 20:39:19.221 INFO [stderr] warning: unused variable: `button`
Nov 27 20:39:19.221 INFO [stderr]   --> src/app.rs:87:39
Nov 27 20:39:19.221 INFO [stderr]    |
Nov 27 20:39:19.221 INFO [stderr] 87 |     pub fn on_button_press(&mut self, button: &Button) {
Nov 27 20:39:19.221 INFO [stderr]    |                                       ^^^^^^ help: consider using `_button` instead
Nov 27 20:39:19.221 INFO [stderr] 
Nov 27 20:39:19.221 INFO [stderr] warning: unused variable: `button`
Nov 27 20:39:19.221 INFO [stderr]   --> src/app.rs:91:34
Nov 27 20:39:19.221 INFO [stderr]    |
Nov 27 20:39:19.221 INFO [stderr] 91 |     fn on_mouse_click(&mut self, button: &MouseButton) {
Nov 27 20:39:19.221 INFO [stderr]    |                                  ^^^^^^ help: consider using `_button` instead
Nov 27 20:39:19.221 INFO [stderr] 
Nov 27 20:39:19.221 INFO [stderr] warning: variable does not need to be mutable
Nov 27 20:39:19.221 INFO [stderr]   --> src/app.rs:45:13
Nov 27 20:39:19.221 INFO [stderr]    |
Nov 27 20:39:19.221 INFO [stderr] 45 |         let mut line = line::Line::new(color::BLACK, 1.0);
Nov 27 20:39:19.221 INFO [stderr]    |             ----^^^^
Nov 27 20:39:19.221 INFO [stderr]    |             |
Nov 27 20:39:19.221 INFO [stderr]    |             help: remove this `mut`
Nov 27 20:39:19.221 INFO [stderr]    |
Nov 27 20:39:19.221 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 20:39:19.221 INFO [stderr] 
Nov 27 20:39:19.221 INFO [stderr] warning: variable does not need to be mutable
Nov 27 20:39:19.221 INFO [stderr]   --> src/app.rs:45:13
Nov 27 20:39:19.221 INFO [stderr]    |
Nov 27 20:39:19.221 INFO [stderr] 45 |         let mut line = line::Line::new(color::BLACK, 1.0);
Nov 27 20:39:19.221 INFO [stderr]    |             ----^^^^
Nov 27 20:39:19.221 INFO [stderr]    |             |
Nov 27 20:39:19.221 INFO [stderr]    |             help: remove this `mut`
Nov 27 20:39:19.221 INFO [stderr] 
Nov 27 20:39:19.228 INFO [stderr] warning: field is never used: `settings`
Nov 27 20:39:19.229 INFO [stderr]   --> src/app.rs:25:5
Nov 27 20:39:19.229 INFO [stderr]    |
Nov 27 20:39:19.229 INFO [stderr] 25 |     settings: settings::Settings,
Nov 27 20:39:19.229 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:39:19.229 INFO [stderr]    |
Nov 27 20:39:19.229 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 20:39:19.229 INFO [stderr] 
Nov 27 20:39:19.230 INFO [stderr] warning: method is never used: `on_mouse_click`
Nov 27 20:39:19.230 INFO [stderr]   --> src/app.rs:91:5
Nov 27 20:39:19.230 INFO [stderr]    |
Nov 27 20:39:19.230 INFO [stderr] 91 |     fn on_mouse_click(&mut self, button: &MouseButton) {
Nov 27 20:39:19.230 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:39:19.230 INFO [stderr] 
Nov 27 20:39:19.439 INFO [stderr] warning: unused import: `std::path::Path`
Nov 27 20:39:19.440 INFO [stderr]   --> src/main.rs:13:5
Nov 27 20:39:19.440 INFO [stderr]    |
Nov 27 20:39:19.440 INFO [stderr] 13 | use std::path::Path;
Nov 27 20:39:19.440 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 27 20:39:19.441 INFO [stderr]    |
Nov 27 20:39:19.441 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 27 20:39:19.441 INFO [stderr] 
Nov 27 20:39:19.441 INFO [stderr] warning: unused import: `graphics`
Nov 27 20:39:19.442 INFO [stderr]  --> src/app.rs:2:5
Nov 27 20:39:19.442 INFO [stderr]   |
Nov 27 20:39:19.442 INFO [stderr] 2 | use graphics;
Nov 27 20:39:19.443 INFO [stderr]   |     ^^^^^^^^
Nov 27 20:39:19.443 INFO [stderr] 
Nov 27 20:39:19.443 INFO [stderr] warning: unused import: `opengl_graphics::glyph_cache::GlyphCache`
Nov 27 20:39:19.443 INFO [stderr]  --> src/app.rs:4:5
Nov 27 20:39:19.444 INFO [stderr]   |
Nov 27 20:39:19.444 INFO [stderr] 4 | use opengl_graphics::glyph_cache::GlyphCache;
Nov 27 20:39:19.444 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:39:19.444 INFO [stderr] 
Nov 27 20:39:19.516 INFO [stderr] warning: unused variable: `n`
Nov 27 20:39:19.516 INFO [stderr]   --> src/app.rs:56:17
Nov 27 20:39:19.516 INFO [stderr]    |
Nov 27 20:39:19.516 INFO [stderr] 56 |             for n in 0..10 {
Nov 27 20:39:19.516 INFO [stderr]    |                 ^ help: consider using `_n` instead
Nov 27 20:39:19.516 INFO [stderr]    |
Nov 27 20:39:19.516 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 20:39:19.516 INFO [stderr] 
Nov 27 20:39:19.516 INFO [stderr] warning: unused variable: `button`
Nov 27 20:39:19.516 INFO [stderr]   --> src/app.rs:87:39
Nov 27 20:39:19.516 INFO [stderr]    |
Nov 27 20:39:19.516 INFO [stderr] 87 |     pub fn on_button_press(&mut self, button: &Button) {
Nov 27 20:39:19.516 INFO [stderr]    |                                       ^^^^^^ help: consider using `_button` instead
Nov 27 20:39:19.516 INFO [stderr] 
Nov 27 20:39:19.516 INFO [stderr] warning: unused variable: `button`
Nov 27 20:39:19.516 INFO [stderr]   --> src/app.rs:91:34
Nov 27 20:39:19.516 INFO [stderr]    |
Nov 27 20:39:19.516 INFO [stderr] 91 |     fn on_mouse_click(&mut self, button: &MouseButton) {
Nov 27 20:39:19.516 INFO [stderr]    |                                  ^^^^^^ help: consider using `_button` instead
Nov 27 20:39:19.516 INFO [stderr] 
Nov 27 20:39:19.525 INFO [stderr] warning: variable does not need to be mutable
Nov 27 20:39:19.526 INFO [stderr]   --> src/app.rs:45:13
Nov 27 20:39:19.526 INFO [stderr]    |
Nov 27 20:39:19.526 INFO [stderr] 45 |         let mut line = line::Line::new(color::BLACK, 1.0);
Nov 27 20:39:19.527 INFO [stderr]    |             ----^^^^
Nov 27 20:39:19.527 INFO [stderr]    |             |
Nov 27 20:39:19.527 INFO [stderr]    |             help: remove this `mut`
Nov 27 20:39:19.528 INFO [stderr]    |
Nov 27 20:39:19.528 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 20:39:19.528 INFO [stderr] 
Nov 27 20:39:19.528 INFO [stderr] warning: variable does not need to be mutable
Nov 27 20:39:19.529 INFO [stderr]   --> src/app.rs:45:13
Nov 27 20:39:19.529 INFO [stderr]    |
Nov 27 20:39:19.529 INFO [stderr] 45 |         let mut line = line::Line::new(color::BLACK, 1.0);
Nov 27 20:39:19.530 INFO [stderr]    |             ----^^^^
Nov 27 20:39:19.530 INFO [stderr]    |             |
Nov 27 20:39:19.530 INFO [stderr]    |             help: remove this `mut`
Nov 27 20:39:19.530 INFO [stderr] 
Nov 27 20:39:19.531 INFO [stderr] warning: field is never used: `settings`
Nov 27 20:39:19.531 INFO [stderr]   --> src/app.rs:25:5
Nov 27 20:39:19.531 INFO [stderr]    |
Nov 27 20:39:19.531 INFO [stderr] 25 |     settings: settings::Settings,
Nov 27 20:39:19.532 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:39:19.532 INFO [stderr]    |
Nov 27 20:39:19.532 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 20:39:19.533 INFO [stderr] 
Nov 27 20:39:19.533 INFO [stderr] warning: method is never used: `on_mouse_click`
Nov 27 20:39:19.533 INFO [stderr]   --> src/app.rs:91:5
Nov 27 20:39:19.533 INFO [stderr]    |
Nov 27 20:39:19.534 INFO [stderr] 91 |     fn on_mouse_click(&mut self, button: &MouseButton) {
Nov 27 20:39:19.534 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:39:19.534 INFO [stderr] 
Nov 27 20:39:19.557 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.39s
Nov 27 20:39:19.593 INFO [stderr] su: No module specific data is present
Nov 27 20:39:20.353 INFO running `"docker" "inspect" "175f90e46f3064f80a67a56037cdeb3d4f41cf0ac78f32091e96342a21ff6a9d"`
Nov 27 20:39:20.702 INFO running `"docker" "rm" "-f" "175f90e46f3064f80a67a56037cdeb3d4f41cf0ac78f32091e96342a21ff6a9d"`
Nov 27 20:39:20.993 INFO [stdout] 175f90e46f3064f80a67a56037cdeb3d4f41cf0ac78f32091e96342a21ff6a9d