Sep 03 20:32:56.096 INFO checking PhilipTrauner/match3 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 20:32:56.096 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 20:32:56.096 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 20:32:56.310 INFO blam! e99c688fd16604f15c744b7703d5a3ce4ed14cddbaba4890d378613fae60716d
Sep 03 20:32:56.313 INFO running `"docker" "start" "-a" "e99c688fd16604f15c744b7703d5a3ce4ed14cddbaba4890d378613fae60716d"`
Sep 03 20:32:57.257 INFO kablam!    Compiling serde v0.9.9
Sep 03 20:32:57.276 INFO kablam!    Compiling xml-rs v0.3.8
Sep 03 20:32:57.277 INFO kablam!     Checking deflate v0.7.4
Sep 03 20:32:57.282 INFO kablam!     Checking deque v0.3.1
Sep 03 20:32:57.286 INFO kablam!     Checking num-rational v0.1.35
Sep 03 20:32:57.288 INFO kablam!    Compiling target_build_utils v0.3.0
Sep 03 20:32:57.288 INFO kablam!     Checking pistoncore-event_loop v0.31.3
Sep 03 20:32:59.115 INFO kablam!     Checking rayon v0.6.0
Sep 03 20:32:59.781 INFO kablam!     Checking piston v0.31.3
Sep 03 20:33:02.685 INFO kablam!     Checking png v0.6.2
Sep 03 20:33:06.453 INFO kablam!     Checking jpeg-decoder v0.1.11
Sep 03 20:33:06.887 INFO kablam!    Compiling wayland-scanner v0.7.8
Sep 03 20:33:06.890 INFO kablam!    Compiling gl_generator v0.5.2
Sep 03 20:33:11.015 INFO kablam!     Checking image v0.12.3
Sep 03 20:33:12.025 INFO kablam!    Compiling wayland-client v0.7.8
Sep 03 20:33:13.831 INFO kablam!    Compiling gl v0.6.1
Sep 03 20:33:13.831 INFO kablam!    Compiling glutin v0.7.4
Sep 03 20:33:31.469 INFO kablam!    Compiling serde_json v0.9.8
Sep 03 20:33:41.085 INFO kablam!    Compiling libloading v0.3.2
Sep 03 20:33:41.539 INFO kablam!     Checking piston2d-opengl_graphics v0.42.0
Sep 03 20:33:43.828 INFO kablam!     Checking dlib v0.3.1
Sep 03 20:33:44.133 INFO kablam!     Checking wayland-sys v0.7.8
Sep 03 20:33:47.145 INFO kablam!     Checking wayland-window v0.4.4
Sep 03 20:33:47.145 INFO kablam!     Checking wayland-kbd v0.6.3
Sep 03 20:33:48.992 INFO kablam!     Checking winit v0.5.11
Sep 03 20:33:52.849 INFO kablam!     Checking pistoncore-glutin_window v0.35.0
Sep 03 20:33:53.790 INFO kablam!     Checking match3 v0.1.0 (file:///source)
Sep 03 20:33:55.182 INFO kablam! warning: unused import: `graphics::math::Matrix2d`
Sep 03 20:33:55.182 INFO kablam!   --> src/main.rs:16:5
Sep 03 20:33:55.182 INFO kablam!    |
Sep 03 20:33:55.182 INFO kablam! 16 | use graphics::math::Matrix2d;
Sep 03 20:33:55.182 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 20:33:55.182 INFO kablam!    |
Sep 03 20:33:55.182 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 03 20:33:55.182 INFO kablam! 
Sep 03 20:33:55.222 INFO kablam! warning: unused import: `graphics::math::Matrix2d`
Sep 03 20:33:55.222 INFO kablam!   --> src/main.rs:16:5
Sep 03 20:33:55.222 INFO kablam!    |
Sep 03 20:33:55.222 INFO kablam! 16 | use graphics::math::Matrix2d;
Sep 03 20:33:55.222 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 20:33:55.222 INFO kablam!    |
Sep 03 20:33:55.222 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 03 20:33:55.222 INFO kablam! 
Sep 03 20:33:55.594 INFO kablam! warning: unused variable: `button`
Sep 03 20:33:55.594 INFO kablam!    --> src/main.rs:364:29
Sep 03 20:33:55.594 INFO kablam!     |
Sep 03 20:33:55.594 INFO kablam! 364 |         if let Some(Button::Mouse(button)) = e.press_args() {
Sep 03 20:33:55.594 INFO kablam!     |                                   ^^^^^^ help: consider using `_button` instead
Sep 03 20:33:55.594 INFO kablam!     |
Sep 03 20:33:55.594 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 03 20:33:55.594 INFO kablam! 
Sep 03 20:33:55.594 INFO kablam! warning: unused variable: `args`
Sep 03 20:33:55.594 INFO kablam!    --> src/main.rs:135:23
Sep 03 20:33:55.594 INFO kablam!     |
Sep 03 20:33:55.594 INFO kablam! 135 |     fn update(&mut self, args: &UpdateArgs) {
Sep 03 20:33:55.594 INFO kablam!     |                          ^^^^ help: consider using `_args` instead
Sep 03 20:33:55.594 INFO kablam! 
Sep 03 20:33:55.595 INFO kablam! warning: unused variable: `args`
Sep 03 20:33:55.595 INFO kablam!    --> src/main.rs:141:23
Sep 03 20:33:55.595 INFO kablam!     |
Sep 03 20:33:55.595 INFO kablam! 141 |     fn resize(&mut self, args: &[u32; 2]) {
Sep 03 20:33:55.595 INFO kablam!     |                          ^^^^ help: consider using `_args` instead
Sep 03 20:33:55.595 INFO kablam! 
Sep 03 20:33:55.595 INFO kablam! warning: value assigned to `column_1` is never read
Sep 03 20:33:55.595 INFO kablam!    --> src/main.rs:235:17
Sep 03 20:33:55.595 INFO kablam!     |
Sep 03 20:33:55.595 INFO kablam! 235 |                                 let mut column_1: usize = 0;
Sep 03 20:33:55.595 INFO kablam!     |                                         ^^^^^^^^
Sep 03 20:33:55.595 INFO kablam!     |
Sep 03 20:33:55.595 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 03 20:33:55.595 INFO kablam! 
Sep 03 20:33:55.595 INFO kablam! warning: value assigned to `column_2` is never read
Sep 03 20:33:55.595 INFO kablam!    --> src/main.rs:236:17
Sep 03 20:33:55.595 INFO kablam!     |
Sep 03 20:33:55.595 INFO kablam! 236 |                                 let mut column_2: usize = 0;
Sep 03 20:33:55.596 INFO kablam!     |                                         ^^^^^^^^
Sep 03 20:33:55.596 INFO kablam! 
Sep 03 20:33:55.596 INFO kablam! warning: value assigned to `row_1` is never read
Sep 03 20:33:55.596 INFO kablam!    --> src/main.rs:252:17
Sep 03 20:33:55.596 INFO kablam!     |
Sep 03 20:33:55.596 INFO kablam! 252 |                                 let mut row_1: usize = 0;
Sep 03 20:33:55.596 INFO kablam!     |                                         ^^^^^
Sep 03 20:33:55.596 INFO kablam! 
Sep 03 20:33:55.596 INFO kablam! warning: value assigned to `row_2` is never read
Sep 03 20:33:55.596 INFO kablam!    --> src/main.rs:253:17
Sep 03 20:33:55.596 INFO kablam!     |
Sep 03 20:33:55.596 INFO kablam! 253 |                                 let mut row_2: usize = 0;
Sep 03 20:33:55.596 INFO kablam!     |                                         ^^^^^
Sep 03 20:33:55.596 INFO kablam! 
Sep 03 20:33:55.596 INFO kablam! warning: value assigned to `column_1` is never read
Sep 03 20:33:55.596 INFO kablam!    --> src/main.rs:254:17
Sep 03 20:33:55.596 INFO kablam!     |
Sep 03 20:33:55.596 INFO kablam! 254 |                                 let mut column_1: usize = 0;
Sep 03 20:33:55.596 INFO kablam!     |                                         ^^^^^^^^
Sep 03 20:33:55.596 INFO kablam! 
Sep 03 20:33:55.596 INFO kablam! warning: value assigned to `column_2` is never read
Sep 03 20:33:55.596 INFO kablam!    --> src/main.rs:255:17
Sep 03 20:33:55.596 INFO kablam!     |
Sep 03 20:33:55.596 INFO kablam! 255 |                                 let mut column_2: usize = 0;
Sep 03 20:33:55.596 INFO kablam!     |                                         ^^^^^^^^
Sep 03 20:33:55.596 INFO kablam! 
Sep 03 20:33:55.596 INFO kablam! warning: unused variable: `last_color`
Sep 03 20:33:55.597 INFO kablam!    --> src/main.rs:275:16
Sep 03 20:33:55.597 INFO kablam!     |
Sep 03 20:33:55.597 INFO kablam! 275 |                             let mut last_color: Option<[f32; 4]> = None; 
Sep 03 20:33:55.597 INFO kablam!     |                                     ^^^^^^^^^^ help: consider using `_last_color` instead
Sep 03 20:33:55.597 INFO kablam! 
Sep 03 20:33:55.597 INFO kablam! warning: unused variable: `color_count`
Sep 03 20:33:55.597 INFO kablam!    --> src/main.rs:276:16
Sep 03 20:33:55.597 INFO kablam!     |
Sep 03 20:33:55.597 INFO kablam! 276 |                             let mut color_count = 0;
Sep 03 20:33:55.597 INFO kablam!     |                                     ^^^^^^^^^^^ help: consider using `_color_count` instead
Sep 03 20:33:55.597 INFO kablam! 
Sep 03 20:33:55.649 INFO kablam! warning: unused variable: `button`
Sep 03 20:33:55.649 INFO kablam!    --> src/main.rs:364:29
Sep 03 20:33:55.649 INFO kablam!     |
Sep 03 20:33:55.649 INFO kablam! 364 |         if let Some(Button::Mouse(button)) = e.press_args() {
Sep 03 20:33:55.649 INFO kablam!     |                                   ^^^^^^ help: consider using `_button` instead
Sep 03 20:33:55.649 INFO kablam!     |
Sep 03 20:33:55.649 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 03 20:33:55.650 INFO kablam! 
Sep 03 20:33:55.650 INFO kablam! warning: unused variable: `args`
Sep 03 20:33:55.650 INFO kablam!    --> src/main.rs:135:23
Sep 03 20:33:55.650 INFO kablam!     |
Sep 03 20:33:55.650 INFO kablam! 135 |     fn update(&mut self, args: &UpdateArgs) {
Sep 03 20:33:55.650 INFO kablam!     |                          ^^^^ help: consider using `_args` instead
Sep 03 20:33:55.650 INFO kablam! 
Sep 03 20:33:55.650 INFO kablam! warning: unused variable: `args`
Sep 03 20:33:55.650 INFO kablam!    --> src/main.rs:141:23
Sep 03 20:33:55.650 INFO kablam!     |
Sep 03 20:33:55.650 INFO kablam! 141 |     fn resize(&mut self, args: &[u32; 2]) {
Sep 03 20:33:55.650 INFO kablam!     |                          ^^^^ help: consider using `_args` instead
Sep 03 20:33:55.650 INFO kablam! 
Sep 03 20:33:55.650 INFO kablam! warning: value assigned to `column_1` is never read
Sep 03 20:33:55.650 INFO kablam!    --> src/main.rs:235:17
Sep 03 20:33:55.651 INFO kablam!     |
Sep 03 20:33:55.651 INFO kablam! 235 |                                 let mut column_1: usize = 0;
Sep 03 20:33:55.651 INFO kablam!     |                                         ^^^^^^^^
Sep 03 20:33:55.651 INFO kablam!     |
Sep 03 20:33:55.651 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 03 20:33:55.651 INFO kablam! 
Sep 03 20:33:55.651 INFO kablam! warning: value assigned to `column_2` is never read
Sep 03 20:33:55.651 INFO kablam!    --> src/main.rs:236:17
Sep 03 20:33:55.651 INFO kablam!     |
Sep 03 20:33:55.651 INFO kablam! 236 |                                 let mut column_2: usize = 0;
Sep 03 20:33:55.651 INFO kablam!     |                                         ^^^^^^^^
Sep 03 20:33:55.651 INFO kablam! 
Sep 03 20:33:55.651 INFO kablam! warning: value assigned to `row_1` is never read
Sep 03 20:33:55.651 INFO kablam!    --> src/main.rs:252:17
Sep 03 20:33:55.651 INFO kablam!     |
Sep 03 20:33:55.651 INFO kablam! 252 |                                 let mut row_1: usize = 0;
Sep 03 20:33:55.651 INFO kablam!     |                                         ^^^^^
Sep 03 20:33:55.652 INFO kablam! 
Sep 03 20:33:55.652 INFO kablam! warning: value assigned to `row_2` is never read
Sep 03 20:33:55.652 INFO kablam!    --> src/main.rs:253:17
Sep 03 20:33:55.652 INFO kablam!     |
Sep 03 20:33:55.652 INFO kablam! 253 |                                 let mut row_2: usize = 0;
Sep 03 20:33:55.652 INFO kablam!     |                                         ^^^^^
Sep 03 20:33:55.652 INFO kablam! 
Sep 03 20:33:55.652 INFO kablam! warning: value assigned to `column_1` is never read
Sep 03 20:33:55.652 INFO kablam!    --> src/main.rs:254:17
Sep 03 20:33:55.652 INFO kablam!     |
Sep 03 20:33:55.652 INFO kablam! 254 |                                 let mut column_1: usize = 0;
Sep 03 20:33:55.652 INFO kablam!     |                                         ^^^^^^^^
Sep 03 20:33:55.652 INFO kablam! 
Sep 03 20:33:55.652 INFO kablam! warning: value assigned to `column_2` is never read
Sep 03 20:33:55.652 INFO kablam!    --> src/main.rs:255:17
Sep 03 20:33:55.652 INFO kablam!     |
Sep 03 20:33:55.652 INFO kablam! 255 |                                 let mut column_2: usize = 0;
Sep 03 20:33:55.652 INFO kablam!     |                                         ^^^^^^^^
Sep 03 20:33:55.652 INFO kablam! 
Sep 03 20:33:55.653 INFO kablam! warning: unused variable: `last_color`
Sep 03 20:33:55.653 INFO kablam!    --> src/main.rs:275:16
Sep 03 20:33:55.653 INFO kablam!     |
Sep 03 20:33:55.653 INFO kablam! 275 |                             let mut last_color: Option<[f32; 4]> = None; 
Sep 03 20:33:55.653 INFO kablam!     |                                     ^^^^^^^^^^ help: consider using `_last_color` instead
Sep 03 20:33:55.653 INFO kablam! 
Sep 03 20:33:55.653 INFO kablam! warning: unused variable: `color_count`
Sep 03 20:33:55.653 INFO kablam!    --> src/main.rs:276:16
Sep 03 20:33:55.653 INFO kablam!     |
Sep 03 20:33:55.653 INFO kablam! 276 |                             let mut color_count = 0;
Sep 03 20:33:55.653 INFO kablam!     |                                     ^^^^^^^^^^^ help: consider using `_color_count` instead
Sep 03 20:33:55.653 INFO kablam! 
Sep 03 20:33:55.653 INFO kablam! warning: method is never used: `set_color`
Sep 03 20:33:55.653 INFO kablam!   --> src/main.rs:67:2
Sep 03 20:33:55.653 INFO kablam!    |
Sep 03 20:33:55.653 INFO kablam! 67 |     fn set_color(&mut self, color: [f32; 4]) {
Sep 03 20:33:55.653 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 20:33:55.653 INFO kablam!    |
Sep 03 20:33:55.654 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 03 20:33:55.654 INFO kablam! 
Sep 03 20:33:55.689 INFO kablam! warning: method is never used: `set_color`
Sep 03 20:33:55.689 INFO kablam!   --> src/main.rs:67:2
Sep 03 20:33:55.689 INFO kablam!    |
Sep 03 20:33:55.689 INFO kablam! 67 |     fn set_color(&mut self, color: [f32; 4]) {
Sep 03 20:33:55.689 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 20:33:55.689 INFO kablam!    |
Sep 03 20:33:55.689 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 03 20:33:55.689 INFO kablam! 
Sep 03 20:33:55.718 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 58.75s
Sep 03 20:33:55.735 INFO kablam! su: No module specific data is present
Sep 03 20:33:56.101 INFO running `"docker" "rm" "-f" "e99c688fd16604f15c744b7703d5a3ce4ed14cddbaba4890d378613fae60716d"`
Sep 03 20:33:56.202 INFO blam! e99c688fd16604f15c744b7703d5a3ce4ed14cddbaba4890d378613fae60716d