Nov 28 07:47:17.674 INFO checking chrisk24/slide-puzzle-rs against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 07:47:17.675 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 28 07:47:18.139 INFO [stdout] f9a298dd887cca8df19071737b60e66fccf7fd93452da4a058241b43400e9c52
Nov 28 07:47:18.141 INFO running `"docker" "start" "-a" "f9a298dd887cca8df19071737b60e66fccf7fd93452da4a058241b43400e9c52"`
Nov 28 07:47:20.669 INFO [stderr] usermod: no changes
Nov 28 07:47:21.067 INFO [stderr]    Compiling libloading v0.5.0
Nov 28 07:47:21.068 INFO [stderr]    Compiling tinyfiledialogs v3.3.5
Nov 28 07:47:21.112 INFO [stderr]    Compiling log v0.4.4
Nov 28 07:47:21.126 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Nov 28 07:47:21.127 INFO [stderr]    Compiling syn v0.14.9
Nov 28 07:47:21.128 INFO [stderr]     Checking rusttype v0.4.3
Nov 28 07:47:23.809 INFO [stderr]    Compiling gl_generator v0.9.0
Nov 28 07:47:24.975 INFO [stderr]     Checking crossbeam-deque v0.2.0
Nov 28 07:47:27.333 INFO [stderr]     Checking dlib v0.4.1
Nov 28 07:47:27.985 INFO [stderr]     Checking piston2d-graphics v0.26.0
Nov 28 07:47:28.768 INFO [stderr]     Checking wayland-sys v0.12.5
Nov 28 07:47:29.316 INFO [stderr]     Checking rayon-core v1.4.1
Nov 28 07:47:31.772 INFO [stderr]     Checking wayland-client v0.12.5
Nov 28 07:47:32.938 INFO [stderr]    Compiling gl v0.10.0
Nov 28 07:47:32.940 INFO [stderr]    Compiling glutin v0.14.0
Nov 28 07:47:35.309 INFO [stderr]     Checking rayon v1.0.2
Nov 28 07:47:40.420 INFO [stderr]     Checking wayland-protocols v0.12.5
Nov 28 07:47:40.500 INFO [stderr]     Checking wayland-kbd v0.13.1
Nov 28 07:47:54.254 INFO [stderr]     Checking jpeg-decoder v0.1.15
Nov 28 07:47:56.617 INFO [stderr]     Checking wayland-window v0.13.3
Nov 28 07:48:01.135 INFO [stderr]     Checking winit v0.12.0
Nov 28 07:48:01.744 INFO [stderr]    Compiling serde_derive v1.0.75
Nov 28 07:48:01.745 INFO [stderr]    Compiling num-derive v0.2.2
Nov 28 07:48:10.460 INFO [stderr]     Checking image v0.19.0
Nov 28 07:48:17.376 INFO [stderr]     Checking piston2d-opengl_graphics v0.53.0
Nov 28 07:48:25.086 INFO [stderr]     Checking pistoncore-input v0.21.0
Nov 28 07:48:28.451 INFO [stderr]     Checking pistoncore-window v0.32.0
Nov 28 07:48:30.399 INFO [stderr]     Checking pistoncore-event_loop v0.37.0
Nov 28 07:48:30.399 INFO [stderr]     Checking pistoncore-glutin_window v0.47.0
Nov 28 07:48:32.065 INFO [stderr]     Checking piston v0.37.0
Nov 28 07:48:33.280 INFO [stderr]     Checking piston-example v0.1.0 (/source)
Nov 28 07:48:37.512 INFO [stderr] warning: unused import: `graphics::*`
Nov 28 07:48:37.513 INFO [stderr]  --> src/app.rs:3:5
Nov 28 07:48:37.514 INFO [stderr]   |
Nov 28 07:48:37.514 INFO [stderr] 3 | use graphics::*;
Nov 28 07:48:37.514 INFO [stderr]   |     ^^^^^^^^^^^
Nov 28 07:48:37.514 INFO [stderr] warning: unused import: `graphics::*`
Nov 28 07:48:37.514 INFO [stderr]  --> src/app.rs:3:5
Nov 28 07:48:37.514 INFO [stderr]   |
Nov 28 07:48:37.514 INFO [stderr] 3 | use graphics::*;
Nov 28 07:48:37.514 INFO [stderr]   |     ^^^^^^^^^^^
Nov 28 07:48:37.514 INFO [stderr]   |
Nov 28 07:48:37.514 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 07:48:37.514 INFO [stderr] 
Nov 28 07:48:37.514 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 28 07:48:37.514 INFO [stderr]    --> src/grid.rs:341:17
Nov 28 07:48:37.514 INFO [stderr]     |
Nov 28 07:48:37.514 INFO [stderr] 341 |                 (width/x_cells),
Nov 28 07:48:37.514 INFO [stderr]     |                 ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 07:48:37.514 INFO [stderr]     |
Nov 28 07:48:37.514 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 28 07:48:37.517 INFO [stderr] 
Nov 28 07:48:37.517 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 28 07:48:37.517 INFO [stderr]    --> src/grid.rs:342:17
Nov 28 07:48:37.517 INFO [stderr]     |
Nov 28 07:48:37.517 INFO [stderr] 342 |                 (height/y_cells))
Nov 28 07:48:37.517 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 07:48:37.517 INFO [stderr] 
Nov 28 07:48:37.517 INFO [stderr]   |
Nov 28 07:48:37.517 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 07:48:37.517 INFO [stderr] 
Nov 28 07:48:37.517 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 28 07:48:37.517 INFO [stderr]    --> src/grid.rs:341:17
Nov 28 07:48:37.517 INFO [stderr]     |
Nov 28 07:48:37.517 INFO [stderr] 341 |                 (width/x_cells),
Nov 28 07:48:37.517 INFO [stderr]     |                 ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 07:48:37.517 INFO [stderr]     |
Nov 28 07:48:37.517 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 28 07:48:37.517 INFO [stderr] 
Nov 28 07:48:37.517 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 28 07:48:37.518 INFO [stderr]    --> src/grid.rs:342:17
Nov 28 07:48:37.518 INFO [stderr]     |
Nov 28 07:48:37.518 INFO [stderr] 342 |                 (height/y_cells))
Nov 28 07:48:37.518 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 07:48:37.518 INFO [stderr] 
Nov 28 07:48:37.755 INFO [stderr] warning: unused variable: `args`
Nov 28 07:48:37.756 INFO [stderr]   --> src/app.rs:38:30
Nov 28 07:48:37.757 INFO [stderr]    |
Nov 28 07:48:37.757 INFO [stderr] 38 |     pub fn update(&mut self, args: &UpdateArgs) {
Nov 28 07:48:37.758 INFO [stderr]    |                              ^^^^ help: consider using `_args` instead
Nov 28 07:48:37.758 INFO [stderr]    |
Nov 28 07:48:37.759 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 07:48:37.760 INFO [stderr] 
Nov 28 07:48:37.760 INFO [stderr] warning: unused variable: `width`
Nov 28 07:48:37.761 INFO [stderr]    --> src/app.rs:104:16
Nov 28 07:48:37.761 INFO [stderr]     |
Nov 28 07:48:37.762 INFO [stderr] 104 |     pub fn new(width: u32, height: u32, gl: GlGraphics) -> App {
Nov 28 07:48:37.763 INFO [stderr]     |                ^^^^^ help: consider using `_width` instead
Nov 28 07:48:37.763 INFO [stderr] 
Nov 28 07:48:37.764 INFO [stderr] warning: unused variable: `height`
Nov 28 07:48:37.764 INFO [stderr]    --> src/app.rs:104:28
Nov 28 07:48:37.765 INFO [stderr]     |
Nov 28 07:48:37.765 INFO [stderr] 104 |     pub fn new(width: u32, height: u32, gl: GlGraphics) -> App {
Nov 28 07:48:37.766 INFO [stderr]     |                            ^^^^^^ help: consider using `_height` instead
Nov 28 07:48:37.766 INFO [stderr] 
Nov 28 07:48:37.767 INFO [stderr] warning: unused variable: `raw_x`
Nov 28 07:48:37.768 INFO [stderr]    --> src/grid.rs:212:34
Nov 28 07:48:37.768 INFO [stderr]     |
Nov 28 07:48:37.769 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Nov 28 07:48:37.770 INFO [stderr]     |                                  ^^^^^ help: consider using `_raw_x` instead
Nov 28 07:48:37.770 INFO [stderr] 
Nov 28 07:48:37.771 INFO [stderr] warning: unused variable: `raw_y`
Nov 28 07:48:37.771 INFO [stderr]    --> src/grid.rs:212:46
Nov 28 07:48:37.772 INFO [stderr]     |
Nov 28 07:48:37.772 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Nov 28 07:48:37.773 INFO [stderr]     |                                              ^^^^^ help: consider using `_raw_y` instead
Nov 28 07:48:37.773 INFO [stderr] 
Nov 28 07:48:37.774 INFO [stderr] warning: unused variable: `w`
Nov 28 07:48:37.775 INFO [stderr]    --> src/grid.rs:212:58
Nov 28 07:48:37.775 INFO [stderr]     |
Nov 28 07:48:37.776 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Nov 28 07:48:37.776 INFO [stderr]     |                                                          ^ help: consider using `_w` instead
Nov 28 07:48:37.777 INFO [stderr] 
Nov 28 07:48:37.777 INFO [stderr] warning: unused variable: `h`
Nov 28 07:48:37.778 INFO [stderr]    --> src/grid.rs:212:66
Nov 28 07:48:37.779 INFO [stderr]     |
Nov 28 07:48:37.779 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Nov 28 07:48:37.780 INFO [stderr]     |                                                                  ^ help: consider using `_h` instead
Nov 28 07:48:37.780 INFO [stderr] 
Nov 28 07:48:37.781 INFO [stderr] warning: unused variable: `i`
Nov 28 07:48:37.782 INFO [stderr]    --> src/grid.rs:304:13
Nov 28 07:48:37.782 INFO [stderr]     |
Nov 28 07:48:37.783 INFO [stderr] 304 |         for i in 0..depth {
Nov 28 07:48:37.784 INFO [stderr]     |             ^ help: consider using `_i` instead
Nov 28 07:48:37.784 INFO [stderr] 
Nov 28 07:48:37.785 INFO [stderr] warning: unused variable: `e`
Nov 28 07:48:37.785 INFO [stderr]   --> src/title_page.rs:86:17
Nov 28 07:48:37.786 INFO [stderr]    |
Nov 28 07:48:37.787 INFO [stderr] 86 |             Err(e) => 0.0
Nov 28 07:48:37.787 INFO [stderr]    |                 ^ help: consider using `_e` instead
Nov 28 07:48:37.788 INFO [stderr] 
Nov 28 07:48:37.789 INFO [stderr] warning: unused variable: `h`
Nov 28 07:48:37.789 INFO [stderr]   --> src/title_page.rs:98:52
Nov 28 07:48:37.790 INFO [stderr]    |
Nov 28 07:48:37.790 INFO [stderr] 98 |     pub fn in_bound(&self, x: u32, y: u32, w: u32, h: u32) -> bool {
Nov 28 07:48:37.791 INFO [stderr]    |                                                    ^ help: consider using `_h` instead
Nov 28 07:48:37.791 INFO [stderr] 
Nov 28 07:48:37.880 INFO [stderr] warning: variant is never constructed: `Fixed`
Nov 28 07:48:37.881 INFO [stderr]   --> src/title_page.rs:12:5
Nov 28 07:48:37.882 INFO [stderr]    |
Nov 28 07:48:37.883 INFO [stderr] 12 |     Fixed((u32, u32)), //fixed with xpos, ypos
Nov 28 07:48:37.883 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 28 07:48:37.884 INFO [stderr] warning: unused variable: `args`
Nov 28 07:48:37.884 INFO [stderr]   --> src/app.rs:38:30
Nov 28 07:48:37.885 INFO [stderr]    |
Nov 28 07:48:37.886 INFO [stderr] 38 |     pub fn update(&mut self, args: &UpdateArgs) {
Nov 28 07:48:37.886 INFO [stderr]    |                              ^^^^ help: consider using `_args` instead
Nov 28 07:48:37.887 INFO [stderr]    |
Nov 28 07:48:37.887 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 07:48:37.888 INFO [stderr] 
Nov 28 07:48:37.888 INFO [stderr] warning: unused variable: `width`
Nov 28 07:48:37.889 INFO [stderr]    --> src/app.rs:104:16
Nov 28 07:48:37.889 INFO [stderr]     |
Nov 28 07:48:37.890 INFO [stderr] 104 |     pub fn new(width: u32, height: u32, gl: GlGraphics) -> App {
Nov 28 07:48:37.890 INFO [stderr]     |                ^^^^^ help: consider using `_width` instead
Nov 28 07:48:37.890 INFO [stderr] 
Nov 28 07:48:37.890 INFO [stderr] warning: unused variable: `height`
Nov 28 07:48:37.890 INFO [stderr]    --> src/app.rs:104:28
Nov 28 07:48:37.890 INFO [stderr]     |
Nov 28 07:48:37.890 INFO [stderr] 104 |     pub fn new(width: u32, height: u32, gl: GlGraphics) -> App {
Nov 28 07:48:37.890 INFO [stderr]     |                            ^^^^^^ help: consider using `_height` instead
Nov 28 07:48:37.890 INFO [stderr] 
Nov 28 07:48:37.890 INFO [stderr] warning: unused variable: `raw_x`
Nov 28 07:48:37.890 INFO [stderr]    --> src/grid.rs:212:34
Nov 28 07:48:37.890 INFO [stderr]     |
Nov 28 07:48:37.890 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Nov 28 07:48:37.890 INFO [stderr]     |                                  ^^^^^ help: consider using `_raw_x` instead
Nov 28 07:48:37.890 INFO [stderr] 
Nov 28 07:48:37.890 INFO [stderr] warning: unused variable: `raw_y`
Nov 28 07:48:37.896 INFO [stderr]    --> src/grid.rs:212:46
Nov 28 07:48:37.896 INFO [stderr]     |
Nov 28 07:48:37.896 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Nov 28 07:48:37.896 INFO [stderr]     |                                              ^^^^^ help: consider using `_raw_y` instead
Nov 28 07:48:37.896 INFO [stderr] 
Nov 28 07:48:37.896 INFO [stderr] warning: unused variable: `w`
Nov 28 07:48:37.896 INFO [stderr]    --> src/grid.rs:212:58
Nov 28 07:48:37.896 INFO [stderr]     |
Nov 28 07:48:37.896 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Nov 28 07:48:37.896 INFO [stderr]     |                                                          ^ help: consider using `_w` instead
Nov 28 07:48:37.896 INFO [stderr] 
Nov 28 07:48:37.896 INFO [stderr] warning: unused variable: `h`
Nov 28 07:48:37.896 INFO [stderr]    --> src/grid.rs:212:66
Nov 28 07:48:37.896 INFO [stderr]     |
Nov 28 07:48:37.896 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Nov 28 07:48:37.896 INFO [stderr]     |                                                                  ^ help: consider using `_h` instead
Nov 28 07:48:37.896 INFO [stderr] 
Nov 28 07:48:37.896 INFO [stderr] warning: unused variable: `i`
Nov 28 07:48:37.896 INFO [stderr]    --> src/grid.rs:304:13
Nov 28 07:48:37.896 INFO [stderr]     |
Nov 28 07:48:37.896 INFO [stderr] 304 |         for i in 0..depth {
Nov 28 07:48:37.896 INFO [stderr]     |             ^ help: consider using `_i` instead
Nov 28 07:48:37.896 INFO [stderr] 
Nov 28 07:48:37.896 INFO [stderr] warning: unused variable: `e`
Nov 28 07:48:37.897 INFO [stderr]   --> src/title_page.rs:86:17
Nov 28 07:48:37.897 INFO [stderr]    |
Nov 28 07:48:37.897 INFO [stderr] 86 |             Err(e) => 0.0
Nov 28 07:48:37.897 INFO [stderr]    |                 ^ help: consider using `_e` instead
Nov 28 07:48:37.897 INFO [stderr] 
Nov 28 07:48:37.897 INFO [stderr] warning: unused variable: `h`
Nov 28 07:48:37.897 INFO [stderr]   --> src/title_page.rs:98:52
Nov 28 07:48:37.897 INFO [stderr]    |
Nov 28 07:48:37.897 INFO [stderr] 98 |     pub fn in_bound(&self, x: u32, y: u32, w: u32, h: u32) -> bool {
Nov 28 07:48:37.897 INFO [stderr]    |                                                    ^ help: consider using `_h` instead
Nov 28 07:48:37.897 INFO [stderr] 
Nov 28 07:48:37.897 INFO [stderr]    |
Nov 28 07:48:37.897 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 07:48:37.897 INFO [stderr] 
Nov 28 07:48:37.996 INFO [stderr] warning: variant is never constructed: `Fixed`
Nov 28 07:48:37.997 INFO [stderr]   --> src/title_page.rs:12:5
Nov 28 07:48:37.998 INFO [stderr]    |
Nov 28 07:48:37.999 INFO [stderr] 12 |     Fixed((u32, u32)), //fixed with xpos, ypos
Nov 28 07:48:37.999 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 28 07:48:38.000 INFO [stderr]    |
Nov 28 07:48:38.004 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 07:48:38.005 INFO [stderr] 
Nov 28 07:48:38.059 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
Nov 28 07:48:38.072 INFO [stderr] su: No module specific data is present
Nov 28 07:48:39.071 INFO running `"docker" "inspect" "f9a298dd887cca8df19071737b60e66fccf7fd93452da4a058241b43400e9c52"`
Nov 28 07:48:39.438 INFO running `"docker" "rm" "-f" "f9a298dd887cca8df19071737b60e66fccf7fd93452da4a058241b43400e9c52"`
Nov 28 07:48:39.724 INFO [stdout] f9a298dd887cca8df19071737b60e66fccf7fd93452da4a058241b43400e9c52