Dec 11 20:53:18.549 INFO checking chrisk24/slide-puzzle-rs against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 20:53:18.550 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 20:53:19.019 INFO [stdout] e8b5557720afff0606a8662e30941ac7e493cef531b22404135068797da471b2
Dec 11 20:53:19.020 INFO running `"docker" "start" "-a" "e8b5557720afff0606a8662e30941ac7e493cef531b22404135068797da471b2"`
Dec 11 20:53:20.903 INFO [stderr] usermod: no changes
Dec 11 20:53:21.284 INFO [stderr]    Compiling libloading v0.5.0
Dec 11 20:53:21.284 INFO [stderr]    Compiling tinyfiledialogs v3.3.5
Dec 11 20:53:21.307 INFO [stderr]    Compiling log v0.4.4
Dec 11 20:53:21.307 INFO [stderr]     Checking stb_truetype v0.2.3
Dec 11 20:53:21.314 INFO [stderr]     Checking pistoncore-input v0.21.0
Dec 11 20:53:21.317 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 11 20:53:23.706 INFO [stderr]    Compiling gl_generator v0.9.0
Dec 11 20:53:25.838 INFO [stderr]     Checking rusttype v0.4.3
Dec 11 20:53:28.942 INFO [stderr]     Checking dlib v0.4.1
Dec 11 20:53:30.699 INFO [stderr]     Checking wayland-sys v0.12.5
Dec 11 20:53:31.483 INFO [stderr]     Checking image v0.19.0
Dec 11 20:53:32.692 INFO [stderr]     Checking piston2d-graphics v0.26.0
Dec 11 20:53:33.117 INFO [stderr]     Checking wayland-client v0.12.5
Dec 11 20:53:36.720 INFO [stderr]    Compiling glutin v0.14.0
Dec 11 20:53:36.720 INFO [stderr]    Compiling gl v0.10.0
Dec 11 20:53:38.914 INFO [stderr]     Checking pistoncore-window v0.32.0
Dec 11 20:53:45.373 INFO [stderr]     Checking wayland-protocols v0.12.5
Dec 11 20:53:45.393 INFO [stderr]     Checking wayland-kbd v0.13.1
Dec 11 20:53:47.838 INFO [stderr]     Checking pistoncore-event_loop v0.37.0
Dec 11 20:53:52.712 INFO [stderr]     Checking piston v0.37.0
Dec 11 20:53:58.832 INFO [stderr]     Checking wayland-window v0.13.3
Dec 11 20:54:02.162 INFO [stderr]     Checking winit v0.12.0
Dec 11 20:54:06.422 INFO [stderr]     Checking piston2d-opengl_graphics v0.53.0
Dec 11 20:54:09.578 INFO [stderr]     Checking pistoncore-glutin_window v0.47.0
Dec 11 20:54:11.522 INFO [stderr]     Checking piston-example v0.1.0 (/source)
Dec 11 20:54:16.768 INFO [stderr] warning: unused import: `graphics::*`
Dec 11 20:54:16.768 INFO [stderr]  --> src/app.rs:3:5
Dec 11 20:54:16.768 INFO [stderr]   |
Dec 11 20:54:16.768 INFO [stderr] 3 | use graphics::*;
Dec 11 20:54:16.768 INFO [stderr]   |     ^^^^^^^^^^^
Dec 11 20:54:16.768 INFO [stderr]   |
Dec 11 20:54:16.768 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 20:54:16.769 INFO [stderr] 
Dec 11 20:54:16.769 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 11 20:54:16.769 INFO [stderr]    --> src/grid.rs:341:17
Dec 11 20:54:16.769 INFO [stderr]     |
Dec 11 20:54:16.769 INFO [stderr] 341 |                 (width/x_cells),
Dec 11 20:54:16.769 INFO [stderr]     |                 ^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 20:54:16.769 INFO [stderr]     |
Dec 11 20:54:16.769 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 11 20:54:16.769 INFO [stderr] 
Dec 11 20:54:16.769 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 11 20:54:16.769 INFO [stderr]    --> src/grid.rs:342:17
Dec 11 20:54:16.769 INFO [stderr]     |
Dec 11 20:54:16.769 INFO [stderr] 342 |                 (height/y_cells))
Dec 11 20:54:16.769 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 20:54:16.769 INFO [stderr] 
Dec 11 20:54:17.036 INFO [stderr] warning: unused variable: `args`
Dec 11 20:54:17.037 INFO [stderr]   --> src/app.rs:38:30
Dec 11 20:54:17.037 INFO [stderr]    |
Dec 11 20:54:17.037 INFO [stderr] 38 |     pub fn update(&mut self, args: &UpdateArgs) {
Dec 11 20:54:17.037 INFO [stderr]    |                              ^^^^ help: consider using `_args` instead
Dec 11 20:54:17.037 INFO [stderr]    |
Dec 11 20:54:17.037 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 20:54:17.037 INFO [stderr] 
Dec 11 20:54:17.037 INFO [stderr] warning: unused variable: `width`
Dec 11 20:54:17.037 INFO [stderr]    --> src/app.rs:104:16
Dec 11 20:54:17.037 INFO [stderr]     |
Dec 11 20:54:17.037 INFO [stderr] 104 |     pub fn new(width: u32, height: u32, gl: GlGraphics) -> App {
Dec 11 20:54:17.037 INFO [stderr]     |                ^^^^^ help: consider using `_width` instead
Dec 11 20:54:17.037 INFO [stderr] 
Dec 11 20:54:17.037 INFO [stderr] warning: unused variable: `height`
Dec 11 20:54:17.037 INFO [stderr]    --> src/app.rs:104:28
Dec 11 20:54:17.037 INFO [stderr]     |
Dec 11 20:54:17.037 INFO [stderr] 104 |     pub fn new(width: u32, height: u32, gl: GlGraphics) -> App {
Dec 11 20:54:17.037 INFO [stderr]     |                            ^^^^^^ help: consider using `_height` instead
Dec 11 20:54:17.037 INFO [stderr] 
Dec 11 20:54:17.037 INFO [stderr] warning: unused variable: `raw_x`
Dec 11 20:54:17.037 INFO [stderr]    --> src/grid.rs:212:34
Dec 11 20:54:17.037 INFO [stderr]     |
Dec 11 20:54:17.037 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Dec 11 20:54:17.037 INFO [stderr]     |                                  ^^^^^ help: consider using `_raw_x` instead
Dec 11 20:54:17.037 INFO [stderr] 
Dec 11 20:54:17.037 INFO [stderr] warning: unused variable: `raw_y`
Dec 11 20:54:17.037 INFO [stderr]    --> src/grid.rs:212:46
Dec 11 20:54:17.037 INFO [stderr]     |
Dec 11 20:54:17.037 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Dec 11 20:54:17.037 INFO [stderr]     |                                              ^^^^^ help: consider using `_raw_y` instead
Dec 11 20:54:17.037 INFO [stderr] 
Dec 11 20:54:17.037 INFO [stderr] warning: unused variable: `w`
Dec 11 20:54:17.037 INFO [stderr]    --> src/grid.rs:212:58
Dec 11 20:54:17.037 INFO [stderr]     |
Dec 11 20:54:17.037 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Dec 11 20:54:17.037 INFO [stderr]     |                                                          ^ help: consider using `_w` instead
Dec 11 20:54:17.037 INFO [stderr] 
Dec 11 20:54:17.037 INFO [stderr] warning: unused variable: `h`
Dec 11 20:54:17.037 INFO [stderr]    --> src/grid.rs:212:66
Dec 11 20:54:17.037 INFO [stderr]     |
Dec 11 20:54:17.037 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Dec 11 20:54:17.037 INFO [stderr]     |                                                                  ^ help: consider using `_h` instead
Dec 11 20:54:17.037 INFO [stderr] 
Dec 11 20:54:17.037 INFO [stderr] warning: unused variable: `i`
Dec 11 20:54:17.037 INFO [stderr]    --> src/grid.rs:304:13
Dec 11 20:54:17.037 INFO [stderr]     |
Dec 11 20:54:17.037 INFO [stderr] 304 |         for i in 0..depth {
Dec 11 20:54:17.037 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 11 20:54:17.037 INFO [stderr] 
Dec 11 20:54:17.037 INFO [stderr] warning: unused variable: `e`
Dec 11 20:54:17.037 INFO [stderr]   --> src/title_page.rs:86:17
Dec 11 20:54:17.037 INFO [stderr]    |
Dec 11 20:54:17.037 INFO [stderr] 86 |             Err(e) => 0.0
Dec 11 20:54:17.037 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 11 20:54:17.037 INFO [stderr] 
Dec 11 20:54:17.037 INFO [stderr] warning: unused variable: `h`
Dec 11 20:54:17.037 INFO [stderr]   --> src/title_page.rs:98:52
Dec 11 20:54:17.037 INFO [stderr]    |
Dec 11 20:54:17.037 INFO [stderr] 98 |     pub fn in_bound(&self, x: u32, y: u32, w: u32, h: u32) -> bool {
Dec 11 20:54:17.037 INFO [stderr]    |                                                    ^ help: consider using `_h` instead
Dec 11 20:54:17.037 INFO [stderr] 
Dec 11 20:54:17.084 INFO [stderr] warning: variant is never constructed: `Fixed`
Dec 11 20:54:17.084 INFO [stderr]   --> src/title_page.rs:12:5
Dec 11 20:54:17.084 INFO [stderr]    |
Dec 11 20:54:17.084 INFO [stderr] 12 |     Fixed((u32, u32)), //fixed with xpos, ypos
Dec 11 20:54:17.084 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 11 20:54:17.084 INFO [stderr]    |
Dec 11 20:54:17.084 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 20:54:17.084 INFO [stderr] 
Dec 11 20:54:17.192 INFO [stderr] warning: unused import: `graphics::*`
Dec 11 20:54:17.192 INFO [stderr]  --> src/app.rs:3:5
Dec 11 20:54:17.192 INFO [stderr]   |
Dec 11 20:54:17.192 INFO [stderr] 3 | use graphics::*;
Dec 11 20:54:17.192 INFO [stderr]   |     ^^^^^^^^^^^
Dec 11 20:54:17.192 INFO [stderr]   |
Dec 11 20:54:17.192 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 20:54:17.192 INFO [stderr] 
Dec 11 20:54:17.192 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 11 20:54:17.192 INFO [stderr]    --> src/grid.rs:341:17
Dec 11 20:54:17.192 INFO [stderr]     |
Dec 11 20:54:17.192 INFO [stderr] 341 |                 (width/x_cells),
Dec 11 20:54:17.192 INFO [stderr]     |                 ^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 20:54:17.192 INFO [stderr]     |
Dec 11 20:54:17.192 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 11 20:54:17.192 INFO [stderr] 
Dec 11 20:54:17.192 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 11 20:54:17.192 INFO [stderr]    --> src/grid.rs:342:17
Dec 11 20:54:17.192 INFO [stderr]     |
Dec 11 20:54:17.192 INFO [stderr] 342 |                 (height/y_cells))
Dec 11 20:54:17.192 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 20:54:17.192 INFO [stderr] 
Dec 11 20:54:17.339 INFO [stderr] warning: unused variable: `args`
Dec 11 20:54:17.339 INFO [stderr]   --> src/app.rs:38:30
Dec 11 20:54:17.339 INFO [stderr]    |
Dec 11 20:54:17.339 INFO [stderr] 38 |     pub fn update(&mut self, args: &UpdateArgs) {
Dec 11 20:54:17.339 INFO [stderr]    |                              ^^^^ help: consider using `_args` instead
Dec 11 20:54:17.339 INFO [stderr]    |
Dec 11 20:54:17.339 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 20:54:17.339 INFO [stderr] 
Dec 11 20:54:17.339 INFO [stderr] warning: unused variable: `width`
Dec 11 20:54:17.339 INFO [stderr]    --> src/app.rs:104:16
Dec 11 20:54:17.339 INFO [stderr]     |
Dec 11 20:54:17.339 INFO [stderr] 104 |     pub fn new(width: u32, height: u32, gl: GlGraphics) -> App {
Dec 11 20:54:17.339 INFO [stderr]     |                ^^^^^ help: consider using `_width` instead
Dec 11 20:54:17.339 INFO [stderr] 
Dec 11 20:54:17.339 INFO [stderr] warning: unused variable: `height`
Dec 11 20:54:17.339 INFO [stderr]    --> src/app.rs:104:28
Dec 11 20:54:17.339 INFO [stderr]     |
Dec 11 20:54:17.339 INFO [stderr] 104 |     pub fn new(width: u32, height: u32, gl: GlGraphics) -> App {
Dec 11 20:54:17.339 INFO [stderr]     |                            ^^^^^^ help: consider using `_height` instead
Dec 11 20:54:17.339 INFO [stderr] 
Dec 11 20:54:17.339 INFO [stderr] warning: unused variable: `raw_x`
Dec 11 20:54:17.339 INFO [stderr]    --> src/grid.rs:212:34
Dec 11 20:54:17.339 INFO [stderr]     |
Dec 11 20:54:17.339 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Dec 11 20:54:17.339 INFO [stderr]     |                                  ^^^^^ help: consider using `_raw_x` instead
Dec 11 20:54:17.339 INFO [stderr] 
Dec 11 20:54:17.339 INFO [stderr] warning: unused variable: `raw_y`
Dec 11 20:54:17.339 INFO [stderr]    --> src/grid.rs:212:46
Dec 11 20:54:17.339 INFO [stderr]     |
Dec 11 20:54:17.339 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Dec 11 20:54:17.339 INFO [stderr]     |                                              ^^^^^ help: consider using `_raw_y` instead
Dec 11 20:54:17.339 INFO [stderr] 
Dec 11 20:54:17.339 INFO [stderr] warning: unused variable: `w`
Dec 11 20:54:17.339 INFO [stderr]    --> src/grid.rs:212:58
Dec 11 20:54:17.339 INFO [stderr]     |
Dec 11 20:54:17.339 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Dec 11 20:54:17.339 INFO [stderr]     |                                                          ^ help: consider using `_w` instead
Dec 11 20:54:17.339 INFO [stderr] 
Dec 11 20:54:17.339 INFO [stderr] warning: unused variable: `h`
Dec 11 20:54:17.339 INFO [stderr]    --> src/grid.rs:212:66
Dec 11 20:54:17.339 INFO [stderr]     |
Dec 11 20:54:17.339 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Dec 11 20:54:17.339 INFO [stderr]     |                                                                  ^ help: consider using `_h` instead
Dec 11 20:54:17.339 INFO [stderr] 
Dec 11 20:54:17.339 INFO [stderr] warning: unused variable: `i`
Dec 11 20:54:17.339 INFO [stderr]    --> src/grid.rs:304:13
Dec 11 20:54:17.339 INFO [stderr]     |
Dec 11 20:54:17.339 INFO [stderr] 304 |         for i in 0..depth {
Dec 11 20:54:17.339 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 11 20:54:17.339 INFO [stderr] 
Dec 11 20:54:17.339 INFO [stderr] warning: unused variable: `e`
Dec 11 20:54:17.339 INFO [stderr]   --> src/title_page.rs:86:17
Dec 11 20:54:17.339 INFO [stderr]    |
Dec 11 20:54:17.339 INFO [stderr] 86 |             Err(e) => 0.0
Dec 11 20:54:17.339 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 11 20:54:17.339 INFO [stderr] 
Dec 11 20:54:17.339 INFO [stderr] warning: unused variable: `h`
Dec 11 20:54:17.339 INFO [stderr]   --> src/title_page.rs:98:52
Dec 11 20:54:17.339 INFO [stderr]    |
Dec 11 20:54:17.339 INFO [stderr] 98 |     pub fn in_bound(&self, x: u32, y: u32, w: u32, h: u32) -> bool {
Dec 11 20:54:17.339 INFO [stderr]    |                                                    ^ help: consider using `_h` instead
Dec 11 20:54:17.339 INFO [stderr] 
Dec 11 20:54:17.377 INFO [stderr] warning: variant is never constructed: `Fixed`
Dec 11 20:54:17.377 INFO [stderr]   --> src/title_page.rs:12:5
Dec 11 20:54:17.377 INFO [stderr]    |
Dec 11 20:54:17.377 INFO [stderr] 12 |     Fixed((u32, u32)), //fixed with xpos, ypos
Dec 11 20:54:17.377 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 11 20:54:17.378 INFO [stderr]    |
Dec 11 20:54:17.378 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 20:54:17.378 INFO [stderr] 
Dec 11 20:54:17.401 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.47s
Dec 11 20:54:17.416 INFO [stderr] su: No module specific data is present
Dec 11 20:54:18.008 INFO running `"docker" "inspect" "e8b5557720afff0606a8662e30941ac7e493cef531b22404135068797da471b2"`
Dec 11 20:54:18.336 INFO running `"docker" "rm" "-f" "e8b5557720afff0606a8662e30941ac7e493cef531b22404135068797da471b2"`
Dec 11 20:54:18.772 INFO [stdout] e8b5557720afff0606a8662e30941ac7e493cef531b22404135068797da471b2