Oct 12 23:39:40.314 INFO checking chrisk24/slide-puzzle-rs against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 23:39:40.314 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 23:39:40.816 INFO blam! 3e38a1593edb1b53088609766c0a864f2119705a12726af6b5e20c0355544529
Oct 12 23:39:40.820 INFO running `"docker" "start" "-a" "3e38a1593edb1b53088609766c0a864f2119705a12726af6b5e20c0355544529"`
Oct 12 23:39:42.345 INFO kablam! usermod: no changes
Oct 12 23:39:42.703 INFO kablam!    Compiling tinyfiledialogs v3.3.5
Oct 12 23:39:42.717 INFO kablam!     Checking stb_truetype v0.2.3
Oct 12 23:39:42.737 INFO kablam!    Compiling wayland-client v0.12.5
Oct 12 23:39:42.738 INFO kablam!    Compiling wayland-protocols v0.12.5
Oct 12 23:39:42.772 INFO kablam!    Compiling glutin v0.14.0
Oct 12 23:39:42.773 INFO kablam!    Compiling gl v0.10.0
Oct 12 23:39:42.773 INFO kablam!     Checking wayland-sys v0.12.5
Oct 12 23:39:42.773 INFO kablam!    Compiling num-derive v0.2.2
Oct 12 23:39:47.022 INFO kablam!     Checking pistoncore-input v0.21.0
Oct 12 23:39:56.858 INFO kablam!     Checking rusttype v0.4.3
Oct 12 23:39:57.199 INFO kablam!     Checking jpeg-decoder v0.1.15
Oct 12 23:40:04.808 INFO kablam!     Checking piston2d-graphics v0.26.0
Oct 12 23:40:08.276 INFO kablam!     Checking image v0.19.0
Oct 12 23:40:08.632 INFO kablam!     Checking pistoncore-window v0.32.0
Oct 12 23:40:09.029 INFO kablam!     Checking wayland-kbd v0.13.1
Oct 12 23:40:15.564 INFO kablam!     Checking pistoncore-event_loop v0.37.0
Oct 12 23:40:18.963 INFO kablam!     Checking piston v0.37.0
Oct 12 23:40:24.418 INFO kablam!     Checking wayland-window v0.13.3
Oct 12 23:40:26.107 INFO kablam!     Checking winit v0.12.0
Oct 12 23:40:27.361 INFO kablam!     Checking piston2d-opengl_graphics v0.53.0
Oct 12 23:40:32.396 INFO kablam!     Checking pistoncore-glutin_window v0.47.0
Oct 12 23:40:34.134 INFO kablam!     Checking piston-example v0.1.0 (/source)
Oct 12 23:40:39.701 INFO kablam! warning: unused import: `graphics::*`
Oct 12 23:40:39.701 INFO kablam!  --> src/app.rs:3:5
Oct 12 23:40:39.701 INFO kablam!   |
Oct 12 23:40:39.701 INFO kablam! 3 | use graphics::*;
Oct 12 23:40:39.702 INFO kablam!   |     ^^^^^^^^^^^
Oct 12 23:40:39.702 INFO kablam!   |
Oct 12 23:40:39.702 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 23:40:39.702 INFO kablam! 
Oct 12 23:40:39.703 INFO kablam! warning: unnecessary parentheses around method argument
Oct 12 23:40:39.703 INFO kablam!    --> src/grid.rs:341:17
Oct 12 23:40:39.703 INFO kablam!     |
Oct 12 23:40:39.703 INFO kablam! 341 |                 (width/x_cells),
Oct 12 23:40:39.704 INFO kablam!     |                 ^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 23:40:39.704 INFO kablam!     |
Oct 12 23:40:39.704 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 12 23:40:39.704 INFO kablam! 
Oct 12 23:40:39.705 INFO kablam! warning: unnecessary parentheses around method argument
Oct 12 23:40:39.705 INFO kablam!    --> src/grid.rs:342:17
Oct 12 23:40:39.705 INFO kablam!     |
Oct 12 23:40:39.705 INFO kablam! 342 |                 (height/y_cells))
Oct 12 23:40:39.706 INFO kablam!     |                 ^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 23:40:39.706 INFO kablam! 
Oct 12 23:40:39.982 INFO kablam! warning: unused import: `graphics::*`
Oct 12 23:40:39.982 INFO kablam!  --> src/app.rs:3:5
Oct 12 23:40:39.982 INFO kablam!   |
Oct 12 23:40:39.982 INFO kablam! 3 | use graphics::*;
Oct 12 23:40:39.982 INFO kablam!   |     ^^^^^^^^^^^
Oct 12 23:40:39.984 INFO kablam!   |
Oct 12 23:40:39.984 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 23:40:39.984 INFO kablam! 
Oct 12 23:40:39.984 INFO kablam! warning: unnecessary parentheses around method argument
Oct 12 23:40:39.984 INFO kablam!    --> src/grid.rs:341:17
Oct 12 23:40:39.984 INFO kablam!     |
Oct 12 23:40:39.984 INFO kablam! 341 |                 (width/x_cells),
Oct 12 23:40:39.984 INFO kablam!     |                 ^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 23:40:39.984 INFO kablam!     |
Oct 12 23:40:39.984 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 12 23:40:39.984 INFO kablam! 
Oct 12 23:40:39.984 INFO kablam! warning: unnecessary parentheses around method argument
Oct 12 23:40:39.984 INFO kablam!    --> src/grid.rs:342:17
Oct 12 23:40:39.984 INFO kablam!     |
Oct 12 23:40:39.984 INFO kablam! 342 |                 (height/y_cells))
Oct 12 23:40:39.984 INFO kablam!     |                 ^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 23:40:39.984 INFO kablam! 
Oct 12 23:40:40.009 INFO kablam! warning: unused variable: `args`
Oct 12 23:40:40.009 INFO kablam!   --> src/app.rs:38:30
Oct 12 23:40:40.009 INFO kablam!    |
Oct 12 23:40:40.009 INFO kablam! 38 |     pub fn update(&mut self, args: &UpdateArgs) {
Oct 12 23:40:40.009 INFO kablam!    |                              ^^^^ help: consider using `_args` instead
Oct 12 23:40:40.009 INFO kablam!    |
Oct 12 23:40:40.009 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 23:40:40.009 INFO kablam! 
Oct 12 23:40:40.009 INFO kablam! warning: unused variable: `width`
Oct 12 23:40:40.009 INFO kablam!    --> src/app.rs:104:16
Oct 12 23:40:40.009 INFO kablam!     |
Oct 12 23:40:40.009 INFO kablam! 104 |     pub fn new(width: u32, height: u32, gl: GlGraphics) -> App {
Oct 12 23:40:40.009 INFO kablam!     |                ^^^^^ help: consider using `_width` instead
Oct 12 23:40:40.009 INFO kablam! 
Oct 12 23:40:40.009 INFO kablam! warning: unused variable: `height`
Oct 12 23:40:40.009 INFO kablam!    --> src/app.rs:104:28
Oct 12 23:40:40.009 INFO kablam!     |
Oct 12 23:40:40.009 INFO kablam! 104 |     pub fn new(width: u32, height: u32, gl: GlGraphics) -> App {
Oct 12 23:40:40.009 INFO kablam!     |                            ^^^^^^ help: consider using `_height` instead
Oct 12 23:40:40.009 INFO kablam! 
Oct 12 23:40:40.009 INFO kablam! warning: unused variable: `raw_x`
Oct 12 23:40:40.009 INFO kablam!    --> src/grid.rs:212:34
Oct 12 23:40:40.009 INFO kablam!     |
Oct 12 23:40:40.009 INFO kablam! 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Oct 12 23:40:40.009 INFO kablam!     |                                  ^^^^^ help: consider using `_raw_x` instead
Oct 12 23:40:40.009 INFO kablam! 
Oct 12 23:40:40.009 INFO kablam! warning: unused variable: `raw_y`
Oct 12 23:40:40.009 INFO kablam!    --> src/grid.rs:212:46
Oct 12 23:40:40.009 INFO kablam!     |
Oct 12 23:40:40.009 INFO kablam! 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Oct 12 23:40:40.009 INFO kablam!     |                                              ^^^^^ help: consider using `_raw_y` instead
Oct 12 23:40:40.009 INFO kablam! 
Oct 12 23:40:40.009 INFO kablam! warning: unused variable: `w`
Oct 12 23:40:40.009 INFO kablam!    --> src/grid.rs:212:58
Oct 12 23:40:40.009 INFO kablam!     |
Oct 12 23:40:40.009 INFO kablam! 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Oct 12 23:40:40.009 INFO kablam!     |                                                          ^ help: consider using `_w` instead
Oct 12 23:40:40.009 INFO kablam! 
Oct 12 23:40:40.009 INFO kablam! warning: unused variable: `h`
Oct 12 23:40:40.009 INFO kablam!    --> src/grid.rs:212:66
Oct 12 23:40:40.009 INFO kablam!     |
Oct 12 23:40:40.009 INFO kablam! 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Oct 12 23:40:40.009 INFO kablam!     |                                                                  ^ help: consider using `_h` instead
Oct 12 23:40:40.009 INFO kablam! 
Oct 12 23:40:40.009 INFO kablam! warning: unused variable: `i`
Oct 12 23:40:40.009 INFO kablam!    --> src/grid.rs:304:13
Oct 12 23:40:40.009 INFO kablam!     |
Oct 12 23:40:40.009 INFO kablam! 304 |         for i in 0..depth {
Oct 12 23:40:40.009 INFO kablam!     |             ^ help: consider using `_i` instead
Oct 12 23:40:40.009 INFO kablam! 
Oct 12 23:40:40.009 INFO kablam! warning: unused variable: `e`
Oct 12 23:40:40.009 INFO kablam!   --> src/title_page.rs:86:17
Oct 12 23:40:40.009 INFO kablam!    |
Oct 12 23:40:40.009 INFO kablam! 86 |             Err(e) => 0.0
Oct 12 23:40:40.009 INFO kablam!    |                 ^ help: consider using `_e` instead
Oct 12 23:40:40.009 INFO kablam! 
Oct 12 23:40:40.009 INFO kablam! warning: unused variable: `h`
Oct 12 23:40:40.009 INFO kablam!   --> src/title_page.rs:98:52
Oct 12 23:40:40.009 INFO kablam!    |
Oct 12 23:40:40.009 INFO kablam! 98 |     pub fn in_bound(&self, x: u32, y: u32, w: u32, h: u32) -> bool {
Oct 12 23:40:40.009 INFO kablam!    |                                                    ^ help: consider using `_h` instead
Oct 12 23:40:40.009 INFO kablam! 
Oct 12 23:40:40.088 INFO kablam! warning: variant is never constructed: `Fixed`
Oct 12 23:40:40.088 INFO kablam!   --> src/title_page.rs:12:5
Oct 12 23:40:40.088 INFO kablam!    |
Oct 12 23:40:40.088 INFO kablam! 12 |     Fixed((u32, u32)), //fixed with xpos, ypos
Oct 12 23:40:40.088 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 12 23:40:40.088 INFO kablam!    |
Oct 12 23:40:40.088 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 23:40:40.088 INFO kablam! 
Oct 12 23:40:40.172 INFO kablam! warning: unused variable: `args`
Oct 12 23:40:40.172 INFO kablam!   --> src/app.rs:38:30
Oct 12 23:40:40.172 INFO kablam!    |
Oct 12 23:40:40.172 INFO kablam! 38 |     pub fn update(&mut self, args: &UpdateArgs) {
Oct 12 23:40:40.172 INFO kablam!    |                              ^^^^ help: consider using `_args` instead
Oct 12 23:40:40.172 INFO kablam!    |
Oct 12 23:40:40.172 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 23:40:40.172 INFO kablam! 
Oct 12 23:40:40.172 INFO kablam! warning: unused variable: `width`
Oct 12 23:40:40.172 INFO kablam!    --> src/app.rs:104:16
Oct 12 23:40:40.172 INFO kablam!     |
Oct 12 23:40:40.172 INFO kablam! 104 |     pub fn new(width: u32, height: u32, gl: GlGraphics) -> App {
Oct 12 23:40:40.172 INFO kablam!     |                ^^^^^ help: consider using `_width` instead
Oct 12 23:40:40.172 INFO kablam! 
Oct 12 23:40:40.177 INFO kablam! warning: unused variable: `height`
Oct 12 23:40:40.177 INFO kablam!    --> src/app.rs:104:28
Oct 12 23:40:40.177 INFO kablam!     |
Oct 12 23:40:40.177 INFO kablam! 104 |     pub fn new(width: u32, height: u32, gl: GlGraphics) -> App {
Oct 12 23:40:40.177 INFO kablam!     |                            ^^^^^^ help: consider using `_height` instead
Oct 12 23:40:40.177 INFO kablam! 
Oct 12 23:40:40.177 INFO kablam! warning: unused variable: `raw_x`
Oct 12 23:40:40.177 INFO kablam!    --> src/grid.rs:212:34
Oct 12 23:40:40.177 INFO kablam!     |
Oct 12 23:40:40.177 INFO kablam! 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Oct 12 23:40:40.177 INFO kablam!     |                                  ^^^^^ help: consider using `_raw_x` instead
Oct 12 23:40:40.177 INFO kablam! 
Oct 12 23:40:40.177 INFO kablam! warning: unused variable: `raw_y`
Oct 12 23:40:40.177 INFO kablam!    --> src/grid.rs:212:46
Oct 12 23:40:40.177 INFO kablam!     |
Oct 12 23:40:40.177 INFO kablam! 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Oct 12 23:40:40.177 INFO kablam!     |                                              ^^^^^ help: consider using `_raw_y` instead
Oct 12 23:40:40.177 INFO kablam! 
Oct 12 23:40:40.177 INFO kablam! warning: unused variable: `w`
Oct 12 23:40:40.177 INFO kablam!    --> src/grid.rs:212:58
Oct 12 23:40:40.177 INFO kablam!     |
Oct 12 23:40:40.177 INFO kablam! 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Oct 12 23:40:40.177 INFO kablam!     |                                                          ^ help: consider using `_w` instead
Oct 12 23:40:40.177 INFO kablam! 
Oct 12 23:40:40.177 INFO kablam! warning: unused variable: `h`
Oct 12 23:40:40.177 INFO kablam!    --> src/grid.rs:212:66
Oct 12 23:40:40.177 INFO kablam!     |
Oct 12 23:40:40.177 INFO kablam! 212 |     pub fn mouse_move(&mut self, raw_x: u32, raw_y: u32, w: u32, h: u32) {
Oct 12 23:40:40.177 INFO kablam!     |                                                                  ^ help: consider using `_h` instead
Oct 12 23:40:40.177 INFO kablam! 
Oct 12 23:40:40.177 INFO kablam! warning: unused variable: `i`
Oct 12 23:40:40.177 INFO kablam!    --> src/grid.rs:304:13
Oct 12 23:40:40.177 INFO kablam!     |
Oct 12 23:40:40.177 INFO kablam! 304 |         for i in 0..depth {
Oct 12 23:40:40.177 INFO kablam!     |             ^ help: consider using `_i` instead
Oct 12 23:40:40.177 INFO kablam! 
Oct 12 23:40:40.177 INFO kablam! warning: unused variable: `e`
Oct 12 23:40:40.177 INFO kablam!   --> src/title_page.rs:86:17
Oct 12 23:40:40.177 INFO kablam!    |
Oct 12 23:40:40.177 INFO kablam! 86 |             Err(e) => 0.0
Oct 12 23:40:40.177 INFO kablam!    |                 ^ help: consider using `_e` instead
Oct 12 23:40:40.177 INFO kablam! 
Oct 12 23:40:40.177 INFO kablam! warning: unused variable: `h`
Oct 12 23:40:40.177 INFO kablam!   --> src/title_page.rs:98:52
Oct 12 23:40:40.177 INFO kablam!    |
Oct 12 23:40:40.177 INFO kablam! 98 |     pub fn in_bound(&self, x: u32, y: u32, w: u32, h: u32) -> bool {
Oct 12 23:40:40.177 INFO kablam!    |                                                    ^ help: consider using `_h` instead
Oct 12 23:40:40.177 INFO kablam! 
Oct 12 23:40:40.224 INFO kablam! warning: variant is never constructed: `Fixed`
Oct 12 23:40:40.224 INFO kablam!   --> src/title_page.rs:12:5
Oct 12 23:40:40.224 INFO kablam!    |
Oct 12 23:40:40.224 INFO kablam! 12 |     Fixed((u32, u32)), //fixed with xpos, ypos
Oct 12 23:40:40.224 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 12 23:40:40.224 INFO kablam!    |
Oct 12 23:40:40.224 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 23:40:40.224 INFO kablam! 
Oct 12 23:40:40.257 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 57.85s
Oct 12 23:40:40.271 INFO kablam! su: No module specific data is present
Oct 12 23:40:40.945 INFO running `"docker" "rm" "-f" "3e38a1593edb1b53088609766c0a864f2119705a12726af6b5e20c0355544529"`
Oct 12 23:40:41.216 INFO blam! 3e38a1593edb1b53088609766c0a864f2119705a12726af6b5e20c0355544529