Sep 01 17:20:17.772 INFO checking PhilipTrauner/match3 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 17:20:17.772 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 17:20:17.772 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 17:20:18.022 INFO blam! dbfc8b60d752ac605947df5dbbe28967fd62a719afcf0d5a6e3497e3b2dceb1e
Sep 01 17:20:18.024 INFO running `"docker" "start" "-a" "dbfc8b60d752ac605947df5dbbe28967fd62a719afcf0d5a6e3497e3b2dceb1e"`
Sep 01 17:20:19.150 INFO kablam!    Compiling serde v0.9.9
Sep 01 17:20:19.153 INFO kablam!    Compiling xml-rs v0.3.8
Sep 01 17:20:19.155 INFO kablam!     Checking arrayvec v0.3.20
Sep 01 17:20:19.157 INFO kablam!     Checking pistoncore-window v0.26.2
Sep 01 17:20:19.157 INFO kablam!    Compiling target_build_utils v0.3.0
Sep 01 17:20:19.173 INFO kablam!     Checking image v0.12.3
Sep 01 17:20:20.714 INFO kablam!     Checking pistoncore-event_loop v0.31.3
Sep 01 17:20:22.135 INFO kablam!     Checking rusttype v0.2.1
Sep 01 17:20:22.211 INFO kablam!     Checking piston v0.31.3
Sep 01 17:20:30.466 INFO kablam!    Compiling wayland-scanner v0.7.8
Sep 01 17:20:30.469 INFO kablam!    Compiling gl_generator v0.5.2
Sep 01 17:20:36.594 INFO kablam!    Compiling wayland-client v0.7.8
Sep 01 17:20:36.994 INFO kablam!    Compiling gl v0.6.1
Sep 01 17:20:36.997 INFO kablam!    Compiling glutin v0.7.4
Sep 01 17:20:50.773 INFO kablam!    Compiling serde_json v0.9.8
Sep 01 17:20:59.960 INFO kablam!    Compiling libloading v0.3.2
Sep 01 17:21:00.493 INFO kablam!     Checking piston2d-opengl_graphics v0.42.0
Sep 01 17:21:02.469 INFO kablam!     Checking dlib v0.3.1
Sep 01 17:21:02.785 INFO kablam!     Checking wayland-sys v0.7.8
Sep 01 17:21:05.310 INFO kablam!     Checking wayland-kbd v0.6.3
Sep 01 17:21:05.310 INFO kablam!     Checking wayland-window v0.4.4
Sep 01 17:21:06.718 INFO kablam!     Checking winit v0.5.11
Sep 01 17:21:10.721 INFO kablam!     Checking pistoncore-glutin_window v0.35.0
Sep 01 17:21:11.404 INFO kablam!     Checking match3 v0.1.0 (file:///source)
Sep 01 17:21:12.341 INFO kablam! warning: unused import: `graphics::math::Matrix2d`
Sep 01 17:21:12.341 INFO kablam!   --> src/main.rs:16:5
Sep 01 17:21:12.341 INFO kablam!    |
Sep 01 17:21:12.341 INFO kablam! 16 | use graphics::math::Matrix2d;
Sep 01 17:21:12.341 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:21:12.341 INFO kablam!    |
Sep 01 17:21:12.341 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 17:21:12.341 INFO kablam! 
Sep 01 17:21:12.452 INFO kablam! warning: unused import: `graphics::math::Matrix2d`
Sep 01 17:21:12.452 INFO kablam!   --> src/main.rs:16:5
Sep 01 17:21:12.452 INFO kablam!    |
Sep 01 17:21:12.452 INFO kablam! 16 | use graphics::math::Matrix2d;
Sep 01 17:21:12.452 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:21:12.452 INFO kablam!    |
Sep 01 17:21:12.452 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 17:21:12.452 INFO kablam! 
Sep 01 17:21:12.634 INFO kablam! warning: unused variable: `button`
Sep 01 17:21:12.634 INFO kablam!    --> src/main.rs:364:29
Sep 01 17:21:12.634 INFO kablam!     |
Sep 01 17:21:12.634 INFO kablam! 364 |         if let Some(Button::Mouse(button)) = e.press_args() {
Sep 01 17:21:12.634 INFO kablam!     |                                   ^^^^^^ help: consider using `_button` instead
Sep 01 17:21:12.634 INFO kablam!     |
Sep 01 17:21:12.634 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 17:21:12.634 INFO kablam! 
Sep 01 17:21:12.635 INFO kablam! warning: unused variable: `args`
Sep 01 17:21:12.635 INFO kablam!    --> src/main.rs:135:23
Sep 01 17:21:12.635 INFO kablam!     |
Sep 01 17:21:12.635 INFO kablam! 135 |     fn update(&mut self, args: &UpdateArgs) {
Sep 01 17:21:12.635 INFO kablam!     |                          ^^^^ help: consider using `_args` instead
Sep 01 17:21:12.635 INFO kablam! 
Sep 01 17:21:12.635 INFO kablam! warning: unused variable: `args`
Sep 01 17:21:12.635 INFO kablam!    --> src/main.rs:141:23
Sep 01 17:21:12.635 INFO kablam!     |
Sep 01 17:21:12.635 INFO kablam! 141 |     fn resize(&mut self, args: &[u32; 2]) {
Sep 01 17:21:12.635 INFO kablam!     |                          ^^^^ help: consider using `_args` instead
Sep 01 17:21:12.635 INFO kablam! 
Sep 01 17:21:12.636 INFO kablam! warning: value assigned to `column_1` is never read
Sep 01 17:21:12.636 INFO kablam!    --> src/main.rs:235:17
Sep 01 17:21:12.636 INFO kablam!     |
Sep 01 17:21:12.636 INFO kablam! 235 |                                 let mut column_1: usize = 0;
Sep 01 17:21:12.636 INFO kablam!     |                                         ^^^^^^^^
Sep 01 17:21:12.636 INFO kablam!     |
Sep 01 17:21:12.636 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 01 17:21:12.636 INFO kablam! 
Sep 01 17:21:12.636 INFO kablam! warning: value assigned to `column_2` is never read
Sep 01 17:21:12.636 INFO kablam!    --> src/main.rs:236:17
Sep 01 17:21:12.636 INFO kablam!     |
Sep 01 17:21:12.636 INFO kablam! 236 |                                 let mut column_2: usize = 0;
Sep 01 17:21:12.636 INFO kablam!     |                                         ^^^^^^^^
Sep 01 17:21:12.636 INFO kablam! 
Sep 01 17:21:12.636 INFO kablam! warning: value assigned to `row_1` is never read
Sep 01 17:21:12.636 INFO kablam!    --> src/main.rs:252:17
Sep 01 17:21:12.636 INFO kablam!     |
Sep 01 17:21:12.636 INFO kablam! 252 |                                 let mut row_1: usize = 0;
Sep 01 17:21:12.636 INFO kablam!     |                                         ^^^^^
Sep 01 17:21:12.636 INFO kablam! 
Sep 01 17:21:12.636 INFO kablam! warning: value assigned to `row_2` is never read
Sep 01 17:21:12.636 INFO kablam!    --> src/main.rs:253:17
Sep 01 17:21:12.636 INFO kablam!     |
Sep 01 17:21:12.636 INFO kablam! 253 |                                 let mut row_2: usize = 0;
Sep 01 17:21:12.636 INFO kablam!     |                                         ^^^^^
Sep 01 17:21:12.636 INFO kablam! 
Sep 01 17:21:12.636 INFO kablam! warning: value assigned to `column_1` is never read
Sep 01 17:21:12.637 INFO kablam!    --> src/main.rs:254:17
Sep 01 17:21:12.637 INFO kablam!     |
Sep 01 17:21:12.637 INFO kablam! 254 |                                 let mut column_1: usize = 0;
Sep 01 17:21:12.637 INFO kablam!     |                                         ^^^^^^^^
Sep 01 17:21:12.637 INFO kablam! 
Sep 01 17:21:12.637 INFO kablam! warning: value assigned to `column_2` is never read
Sep 01 17:21:12.637 INFO kablam!    --> src/main.rs:255:17
Sep 01 17:21:12.637 INFO kablam!     |
Sep 01 17:21:12.637 INFO kablam! 255 |                                 let mut column_2: usize = 0;
Sep 01 17:21:12.637 INFO kablam!     |                                         ^^^^^^^^
Sep 01 17:21:12.637 INFO kablam! 
Sep 01 17:21:12.637 INFO kablam! warning: unused variable: `last_color`
Sep 01 17:21:12.637 INFO kablam!    --> src/main.rs:275:16
Sep 01 17:21:12.637 INFO kablam!     |
Sep 01 17:21:12.637 INFO kablam! 275 |                             let mut last_color: Option<[f32; 4]> = None; 
Sep 01 17:21:12.637 INFO kablam!     |                                     ^^^^^^^^^^ help: consider using `_last_color` instead
Sep 01 17:21:12.637 INFO kablam! 
Sep 01 17:21:12.637 INFO kablam! warning: unused variable: `color_count`
Sep 01 17:21:12.637 INFO kablam!    --> src/main.rs:276:16
Sep 01 17:21:12.637 INFO kablam!     |
Sep 01 17:21:12.637 INFO kablam! 276 |                             let mut color_count = 0;
Sep 01 17:21:12.637 INFO kablam!     |                                     ^^^^^^^^^^^ help: consider using `_color_count` instead
Sep 01 17:21:12.637 INFO kablam! 
Sep 01 17:21:12.677 INFO kablam! warning: method is never used: `set_color`
Sep 01 17:21:12.677 INFO kablam!   --> src/main.rs:67:2
Sep 01 17:21:12.677 INFO kablam!    |
Sep 01 17:21:12.677 INFO kablam! 67 |     fn set_color(&mut self, color: [f32; 4]) {
Sep 01 17:21:12.677 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:21:12.677 INFO kablam!    |
Sep 01 17:21:12.677 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 17:21:12.677 INFO kablam! 
Sep 01 17:21:12.747 INFO kablam! warning: unused variable: `button`
Sep 01 17:21:12.747 INFO kablam!    --> src/main.rs:364:29
Sep 01 17:21:12.747 INFO kablam!     |
Sep 01 17:21:12.747 INFO kablam! 364 |         if let Some(Button::Mouse(button)) = e.press_args() {
Sep 01 17:21:12.747 INFO kablam!     |                                   ^^^^^^ help: consider using `_button` instead
Sep 01 17:21:12.747 INFO kablam!     |
Sep 01 17:21:12.747 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 17:21:12.747 INFO kablam! 
Sep 01 17:21:12.747 INFO kablam! warning: unused variable: `args`
Sep 01 17:21:12.747 INFO kablam!    --> src/main.rs:135:23
Sep 01 17:21:12.747 INFO kablam!     |
Sep 01 17:21:12.747 INFO kablam! 135 |     fn update(&mut self, args: &UpdateArgs) {
Sep 01 17:21:12.747 INFO kablam!     |                          ^^^^ help: consider using `_args` instead
Sep 01 17:21:12.748 INFO kablam! 
Sep 01 17:21:12.748 INFO kablam! warning: unused variable: `args`
Sep 01 17:21:12.748 INFO kablam!    --> src/main.rs:141:23
Sep 01 17:21:12.748 INFO kablam!     |
Sep 01 17:21:12.748 INFO kablam! 141 |     fn resize(&mut self, args: &[u32; 2]) {
Sep 01 17:21:12.748 INFO kablam!     |                          ^^^^ help: consider using `_args` instead
Sep 01 17:21:12.748 INFO kablam! 
Sep 01 17:21:12.748 INFO kablam! warning: value assigned to `column_1` is never read
Sep 01 17:21:12.748 INFO kablam!    --> src/main.rs:235:17
Sep 01 17:21:12.748 INFO kablam!     |
Sep 01 17:21:12.748 INFO kablam! 235 |                                 let mut column_1: usize = 0;
Sep 01 17:21:12.748 INFO kablam!     |                                         ^^^^^^^^
Sep 01 17:21:12.748 INFO kablam!     |
Sep 01 17:21:12.748 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 01 17:21:12.748 INFO kablam! 
Sep 01 17:21:12.748 INFO kablam! warning: value assigned to `column_2` is never read
Sep 01 17:21:12.748 INFO kablam!    --> src/main.rs:236:17
Sep 01 17:21:12.748 INFO kablam!     |
Sep 01 17:21:12.748 INFO kablam! 236 |                                 let mut column_2: usize = 0;
Sep 01 17:21:12.748 INFO kablam!     |                                         ^^^^^^^^
Sep 01 17:21:12.748 INFO kablam! 
Sep 01 17:21:12.748 INFO kablam! warning: value assigned to `row_1` is never read
Sep 01 17:21:12.748 INFO kablam!    --> src/main.rs:252:17
Sep 01 17:21:12.749 INFO kablam!     |
Sep 01 17:21:12.749 INFO kablam! 252 |                                 let mut row_1: usize = 0;
Sep 01 17:21:12.749 INFO kablam!     |                                         ^^^^^
Sep 01 17:21:12.749 INFO kablam! 
Sep 01 17:21:12.749 INFO kablam! warning: value assigned to `row_2` is never read
Sep 01 17:21:12.749 INFO kablam!    --> src/main.rs:253:17
Sep 01 17:21:12.749 INFO kablam!     |
Sep 01 17:21:12.749 INFO kablam! 253 |                                 let mut row_2: usize = 0;
Sep 01 17:21:12.749 INFO kablam!     |                                         ^^^^^
Sep 01 17:21:12.749 INFO kablam! 
Sep 01 17:21:12.749 INFO kablam! warning: value assigned to `column_1` is never read
Sep 01 17:21:12.749 INFO kablam!    --> src/main.rs:254:17
Sep 01 17:21:12.749 INFO kablam!     |
Sep 01 17:21:12.749 INFO kablam! 254 |                                 let mut column_1: usize = 0;
Sep 01 17:21:12.749 INFO kablam!     |                                         ^^^^^^^^
Sep 01 17:21:12.749 INFO kablam! 
Sep 01 17:21:12.749 INFO kablam! warning: value assigned to `column_2` is never read
Sep 01 17:21:12.749 INFO kablam!    --> src/main.rs:255:17
Sep 01 17:21:12.749 INFO kablam!     |
Sep 01 17:21:12.749 INFO kablam! 255 |                                 let mut column_2: usize = 0;
Sep 01 17:21:12.749 INFO kablam!     |                                         ^^^^^^^^
Sep 01 17:21:12.749 INFO kablam! 
Sep 01 17:21:12.750 INFO kablam! warning: unused variable: `last_color`
Sep 01 17:21:12.750 INFO kablam!    --> src/main.rs:275:16
Sep 01 17:21:12.750 INFO kablam!     |
Sep 01 17:21:12.750 INFO kablam! 275 |                             let mut last_color: Option<[f32; 4]> = None; 
Sep 01 17:21:12.750 INFO kablam!     |                                     ^^^^^^^^^^ help: consider using `_last_color` instead
Sep 01 17:21:12.750 INFO kablam! 
Sep 01 17:21:12.750 INFO kablam! warning: unused variable: `color_count`
Sep 01 17:21:12.750 INFO kablam!    --> src/main.rs:276:16
Sep 01 17:21:12.750 INFO kablam!     |
Sep 01 17:21:12.750 INFO kablam! 276 |                             let mut color_count = 0;
Sep 01 17:21:12.750 INFO kablam!     |                                     ^^^^^^^^^^^ help: consider using `_color_count` instead
Sep 01 17:21:12.750 INFO kablam! 
Sep 01 17:21:12.786 INFO kablam! warning: method is never used: `set_color`
Sep 01 17:21:12.786 INFO kablam!   --> src/main.rs:67:2
Sep 01 17:21:12.786 INFO kablam!    |
Sep 01 17:21:12.786 INFO kablam! 67 |     fn set_color(&mut self, color: [f32; 4]) {
Sep 01 17:21:12.786 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:21:12.786 INFO kablam!    |
Sep 01 17:21:12.786 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 17:21:12.786 INFO kablam! 
Sep 01 17:21:12.808 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 53.94s
Sep 01 17:21:12.820 INFO kablam! su: No module specific data is present
Sep 01 17:21:13.304 INFO running `"docker" "rm" "-f" "dbfc8b60d752ac605947df5dbbe28967fd62a719afcf0d5a6e3497e3b2dceb1e"`
Sep 01 17:21:13.409 INFO blam! dbfc8b60d752ac605947df5dbbe28967fd62a719afcf0d5a6e3497e3b2dceb1e