Nov 30 05:20:59.595 INFO checking chrisk24/slide-puzzle-rs against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 05:20:59.596 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 05:21:00.112 INFO [stdout] fe263ca7e5ed2a81363e5055c7411e0bdb1a369154649c48e01b7b16a07d8163
Nov 30 05:21:00.114 INFO running `"docker" "start" "-a" "fe263ca7e5ed2a81363e5055c7411e0bdb1a369154649c48e01b7b16a07d8163"`
Nov 30 05:21:02.152 INFO [stderr] usermod: no changes
Nov 30 05:21:02.640 INFO [stderr]    Compiling tinyfiledialogs v3.3.5
Nov 30 05:21:02.648 INFO [stderr]     Checking wayland-sys v0.12.5
Nov 30 05:21:02.663 INFO [stderr]     Checking image v0.19.0
Nov 30 05:21:04.440 INFO [stderr]     Checking wayland-client v0.12.5
Nov 30 05:21:08.940 INFO [stderr]     Checking wayland-protocols v0.12.5
Nov 30 05:21:08.943 INFO [stderr]     Checking wayland-kbd v0.13.1
Nov 30 05:21:15.256 INFO [stderr]     Checking piston2d-opengl_graphics v0.53.0
Nov 30 05:21:15.678 INFO [stderr]     Checking wayland-window v0.13.3
Nov 30 05:21:17.418 INFO [stderr]     Checking winit v0.12.0
Nov 30 05:21:20.518 INFO [stderr]     Checking glutin v0.14.0
Nov 30 05:21:22.750 INFO [stderr]     Checking pistoncore-glutin_window v0.47.0
Nov 30 05:21:25.868 INFO [stderr]     Checking piston-example v0.1.0 (/source)
Nov 30 05:21:30.400 INFO [stderr] warning: unused import: `graphics::*`
Nov 30 05:21:30.401 INFO [stderr]  --> src/app.rs:3:5
Nov 30 05:21:30.401 INFO [stderr]   |
Nov 30 05:21:30.401 INFO [stderr] 3 | use graphics::*;
Nov 30 05:21:30.401 INFO [stderr]   |     ^^^^^^^^^^^
Nov 30 05:21:30.401 INFO [stderr]   |
Nov 30 05:21:30.401 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 05:21:30.401 INFO [stderr] 
Nov 30 05:21:30.401 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 30 05:21:30.401 INFO [stderr]    --> src/grid.rs:341:17
Nov 30 05:21:30.401 INFO [stderr]     |
Nov 30 05:21:30.401 INFO [stderr] 341 |                 (width/x_cells),
Nov 30 05:21:30.401 INFO [stderr]     |                 ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 05:21:30.401 INFO [stderr]     |
Nov 30 05:21:30.401 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 05:21:30.401 INFO [stderr] 
Nov 30 05:21:30.401 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 30 05:21:30.401 INFO [stderr]    --> src/grid.rs:342:17
Nov 30 05:21:30.401 INFO [stderr]     |
Nov 30 05:21:30.401 INFO [stderr] 342 |                 (height/y_cells))
Nov 30 05:21:30.401 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 05:21:30.401 INFO [stderr] 
Nov 30 05:21:30.620 INFO [stderr] warning: unused import: `graphics::*`
Nov 30 05:21:30.621 INFO [stderr]  --> src/app.rs:3:5
Nov 30 05:21:30.621 INFO [stderr]   |
Nov 30 05:21:30.621 INFO [stderr] 3 | use graphics::*;
Nov 30 05:21:30.621 INFO [stderr]   |     ^^^^^^^^^^^
Nov 30 05:21:30.622 INFO [stderr]   |
Nov 30 05:21:30.622 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 05:21:30.622 INFO [stderr] 
Nov 30 05:21:30.628 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 30 05:21:30.628 INFO [stderr]    --> src/grid.rs:341:17
Nov 30 05:21:30.628 INFO [stderr]     |
Nov 30 05:21:30.628 INFO [stderr] 341 |                 (width/x_cells),
Nov 30 05:21:30.628 INFO [stderr]     |                 ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 05:21:30.628 INFO [stderr]     |
Nov 30 05:21:30.628 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 05:21:30.628 INFO [stderr] 
Nov 30 05:21:30.628 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 30 05:21:30.628 INFO [stderr]    --> src/grid.rs:342:17
Nov 30 05:21:30.628 INFO [stderr]     |
Nov 30 05:21:30.628 INFO [stderr] 342 |                 (height/y_cells))
Nov 30 05:21:30.628 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 05:21:30.628 INFO [stderr] 
Nov 30 05:21:30.732 INFO [stderr] warning: unused variable: `args`
Nov 30 05:21:30.732 INFO [stderr]   --> src/app.rs:38:30
Nov 30 05:21:30.732 INFO [stderr]    |
Nov 30 05:21:30.732 INFO [stderr] 38 |     pub fn update(&mut self, args: &UpdateArgs) {
Nov 30 05:21:30.732 INFO [stderr]    |                              ^^^^ help: consider using `_args` instead
Nov 30 05:21:30.732 INFO [stderr]    |
Nov 30 05:21:30.733 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 05:21:30.733 INFO [stderr] 
Nov 30 05:21:30.733 INFO [stderr] warning: unused variable: `width`
Nov 30 05:21:30.733 INFO [stderr]    --> src/app.rs:104:16
Nov 30 05:21:30.733 INFO [stderr]     |
Nov 30 05:21:30.733 INFO [stderr] 104 |     pub fn new(width: u32, height: u32, gl: GlGraphics) -> App {
Nov 30 05:21:30.733 INFO [stderr]     |                ^^^^^ help: consider using `_width` instead
Nov 30 05:21:30.733 INFO [stderr] 
Nov 30 05:21:30.733 INFO [stderr] warning: unused variable: `height`
Nov 30 05:21:30.733 INFO [stderr]    --> src/app.rs:104:28
Nov 30 05:21:30.733 INFO [stderr]     |
Nov 30 05:21:30.733 INFO [stderr] 104 |     pub fn new(width: u32, height: u32, gl: GlGraphics) -> App {
Nov 30 05:21:30.733 INFO [stderr]     |                            ^^^^^^ help: consider using `_height` instead
Nov 30 05:21:30.733 INFO [stderr] 
Nov 30 05:21:30.733 INFO [stderr] warning: unused variable: `raw_x`
Nov 30 05:21:30.733 INFO [stderr]    --> src/grid.rs:212:34
Nov 30 05:21:30.733 INFO [stderr]     |
Nov 30 05:21:30.733 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Nov 30 05:21:30.733 INFO [stderr]     |                                  ^^^^^ help: consider using `_raw_x` instead
Nov 30 05:21:30.733 INFO [stderr] 
Nov 30 05:21:30.733 INFO [stderr] warning: unused variable: `raw_y`
Nov 30 05:21:30.733 INFO [stderr]    --> src/grid.rs:212:46
Nov 30 05:21:30.733 INFO [stderr]     |
Nov 30 05:21:30.733 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Nov 30 05:21:30.733 INFO [stderr]     |                                              ^^^^^ help: consider using `_raw_y` instead
Nov 30 05:21:30.733 INFO [stderr] 
Nov 30 05:21:30.733 INFO [stderr] warning: unused variable: `w`
Nov 30 05:21:30.733 INFO [stderr]    --> src/grid.rs:212:58
Nov 30 05:21:30.733 INFO [stderr]     |
Nov 30 05:21:30.733 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Nov 30 05:21:30.733 INFO [stderr]     |                                                          ^ help: consider using `_w` instead
Nov 30 05:21:30.733 INFO [stderr] 
Nov 30 05:21:30.733 INFO [stderr] warning: unused variable: `h`
Nov 30 05:21:30.733 INFO [stderr]    --> src/grid.rs:212:66
Nov 30 05:21:30.733 INFO [stderr]     |
Nov 30 05:21:30.733 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Nov 30 05:21:30.733 INFO [stderr]     |                                                                  ^ help: consider using `_h` instead
Nov 30 05:21:30.733 INFO [stderr] 
Nov 30 05:21:30.733 INFO [stderr] warning: unused variable: `i`
Nov 30 05:21:30.733 INFO [stderr]    --> src/grid.rs:304:13
Nov 30 05:21:30.733 INFO [stderr]     |
Nov 30 05:21:30.733 INFO [stderr] 304 |         for i in 0..depth {
Nov 30 05:21:30.733 INFO [stderr]     |             ^ help: consider using `_i` instead
Nov 30 05:21:30.733 INFO [stderr] 
Nov 30 05:21:30.733 INFO [stderr] warning: unused variable: `e`
Nov 30 05:21:30.733 INFO [stderr]   --> src/title_page.rs:86:17
Nov 30 05:21:30.733 INFO [stderr]    |
Nov 30 05:21:30.733 INFO [stderr] 86 |             Err(e) => 0.0
Nov 30 05:21:30.733 INFO [stderr]    |                 ^ help: consider using `_e` instead
Nov 30 05:21:30.733 INFO [stderr] 
Nov 30 05:21:30.733 INFO [stderr] warning: unused variable: `h`
Nov 30 05:21:30.733 INFO [stderr]   --> src/title_page.rs:98:52
Nov 30 05:21:30.733 INFO [stderr]    |
Nov 30 05:21:30.733 INFO [stderr] 98 |     pub fn in_bound(&self, x: u32, y: u32, w: u32, h: u32) -> bool {
Nov 30 05:21:30.733 INFO [stderr]    |                                                    ^ help: consider using `_h` instead
Nov 30 05:21:30.733 INFO [stderr] 
Nov 30 05:21:30.820 INFO [stderr] warning: variant is never constructed: `Fixed`
Nov 30 05:21:30.820 INFO [stderr]   --> src/title_page.rs:12:5
Nov 30 05:21:30.820 INFO [stderr]    |
Nov 30 05:21:30.820 INFO [stderr] 12 |     Fixed((u32, u32)), //fixed with xpos, ypos
Nov 30 05:21:30.820 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 30 05:21:30.820 INFO [stderr]    |
Nov 30 05:21:30.820 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 05:21:30.820 INFO [stderr] 
Nov 30 05:21:30.872 INFO [stderr] warning: unused variable: `args`
Nov 30 05:21:30.872 INFO [stderr]   --> src/app.rs:38:30
Nov 30 05:21:30.872 INFO [stderr]    |
Nov 30 05:21:30.872 INFO [stderr] 38 |     pub fn update(&mut self, args: &UpdateArgs) {
Nov 30 05:21:30.872 INFO [stderr]    |                              ^^^^ help: consider using `_args` instead
Nov 30 05:21:30.872 INFO [stderr]    |
Nov 30 05:21:30.872 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 05:21:30.872 INFO [stderr] 
Nov 30 05:21:30.872 INFO [stderr] warning: unused variable: `width`
Nov 30 05:21:30.872 INFO [stderr]    --> src/app.rs:104:16
Nov 30 05:21:30.872 INFO [stderr]     |
Nov 30 05:21:30.872 INFO [stderr] 104 |     pub fn new(width: u32, height: u32, gl: GlGraphics) -> App {
Nov 30 05:21:30.872 INFO [stderr]     |                ^^^^^ help: consider using `_width` instead
Nov 30 05:21:30.872 INFO [stderr] 
Nov 30 05:21:30.873 INFO [stderr] warning: unused variable: `height`
Nov 30 05:21:30.873 INFO [stderr]    --> src/app.rs:104:28
Nov 30 05:21:30.873 INFO [stderr]     |
Nov 30 05:21:30.873 INFO [stderr] 104 |     pub fn new(width: u32, height: u32, gl: GlGraphics) -> App {
Nov 30 05:21:30.873 INFO [stderr]     |                            ^^^^^^ help: consider using `_height` instead
Nov 30 05:21:30.873 INFO [stderr] 
Nov 30 05:21:30.873 INFO [stderr] warning: unused variable: `raw_x`
Nov 30 05:21:30.873 INFO [stderr]    --> src/grid.rs:212:34
Nov 30 05:21:30.873 INFO [stderr]     |
Nov 30 05:21:30.873 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Nov 30 05:21:30.874 INFO [stderr]     |                                  ^^^^^ help: consider using `_raw_x` instead
Nov 30 05:21:30.874 INFO [stderr] 
Nov 30 05:21:30.874 INFO [stderr] warning: unused variable: `raw_y`
Nov 30 05:21:30.874 INFO [stderr]    --> src/grid.rs:212:46
Nov 30 05:21:30.874 INFO [stderr]     |
Nov 30 05:21:30.874 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Nov 30 05:21:30.874 INFO [stderr]     |                                              ^^^^^ help: consider using `_raw_y` instead
Nov 30 05:21:30.874 INFO [stderr] 
Nov 30 05:21:30.874 INFO [stderr] warning: unused variable: `w`
Nov 30 05:21:30.875 INFO [stderr]    --> src/grid.rs:212:58
Nov 30 05:21:30.875 INFO [stderr]     |
Nov 30 05:21:30.875 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Nov 30 05:21:30.875 INFO [stderr]     |                                                          ^ help: consider using `_w` instead
Nov 30 05:21:30.875 INFO [stderr] 
Nov 30 05:21:30.875 INFO [stderr] warning: unused variable: `h`
Nov 30 05:21:30.875 INFO [stderr]    --> src/grid.rs:212:66
Nov 30 05:21:30.875 INFO [stderr]     |
Nov 30 05:21:30.875 INFO [stderr] 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Nov 30 05:21:30.876 INFO [stderr]     |                                                                  ^ help: consider using `_h` instead
Nov 30 05:21:30.876 INFO [stderr] 
Nov 30 05:21:30.876 INFO [stderr] warning: unused variable: `i`
Nov 30 05:21:30.876 INFO [stderr]    --> src/grid.rs:304:13
Nov 30 05:21:30.876 INFO [stderr]     |
Nov 30 05:21:30.876 INFO [stderr] 304 |         for i in 0..depth {
Nov 30 05:21:30.876 INFO [stderr]     |             ^ help: consider using `_i` instead
Nov 30 05:21:30.876 INFO [stderr] 
Nov 30 05:21:30.876 INFO [stderr] warning: unused variable: `e`
Nov 30 05:21:30.877 INFO [stderr]   --> src/title_page.rs:86:17
Nov 30 05:21:30.877 INFO [stderr]    |
Nov 30 05:21:30.877 INFO [stderr] 86 |             Err(e) => 0.0
Nov 30 05:21:30.877 INFO [stderr]    |                 ^ help: consider using `_e` instead
Nov 30 05:21:30.877 INFO [stderr] 
Nov 30 05:21:30.877 INFO [stderr] warning: unused variable: `h`
Nov 30 05:21:30.877 INFO [stderr]   --> src/title_page.rs:98:52
Nov 30 05:21:30.877 INFO [stderr]    |
Nov 30 05:21:30.877 INFO [stderr] 98 |     pub fn in_bound(&self, x: u32, y: u32, w: u32, h: u32) -> bool {
Nov 30 05:21:30.878 INFO [stderr]    |                                                    ^ help: consider using `_h` instead
Nov 30 05:21:30.878 INFO [stderr] 
Nov 30 05:21:30.928 INFO [stderr] warning: variant is never constructed: `Fixed`
Nov 30 05:21:30.928 INFO [stderr]   --> src/title_page.rs:12:5
Nov 30 05:21:30.928 INFO [stderr]    |
Nov 30 05:21:30.928 INFO [stderr] 12 |     Fixed((u32, u32)), //fixed with xpos, ypos
Nov 30 05:21:30.928 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 30 05:21:30.928 INFO [stderr]    |
Nov 30 05:21:30.928 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 05:21:30.928 INFO [stderr] 
Nov 30 05:21:30.944 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.76s
Nov 30 05:21:30.956 INFO [stderr] su: No module specific data is present
Nov 30 05:21:31.856 INFO running `"docker" "inspect" "fe263ca7e5ed2a81363e5055c7411e0bdb1a369154649c48e01b7b16a07d8163"`
Nov 30 05:21:32.204 INFO running `"docker" "rm" "-f" "fe263ca7e5ed2a81363e5055c7411e0bdb1a369154649c48e01b7b16a07d8163"`
Nov 30 05:21:32.508 INFO [stdout] fe263ca7e5ed2a81363e5055c7411e0bdb1a369154649c48e01b7b16a07d8163