Oct 27 10:13:30.073 INFO checking PhilipTrauner/match3 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 10:13:30.074 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 10:13:30.591 INFO blam! 096b672ed95d4b3da37a229706bdf715affabf775d1b5b9e002b904150070b18
Oct 27 10:13:30.593 INFO running `"docker" "start" "-a" "096b672ed95d4b3da37a229706bdf715affabf775d1b5b9e002b904150070b18"`
Oct 27 10:13:31.982 INFO kablam! usermod: no changes
Oct 27 10:13:32.231 INFO kablam!    Compiling serde v0.9.9
Oct 27 10:13:32.241 INFO kablam!    Compiling xml-rs v0.3.8
Oct 27 10:13:32.243 INFO kablam!     Checking rusttype v0.2.1
Oct 27 10:13:32.243 INFO kablam!    Compiling target_build_utils v0.3.0
Oct 27 10:13:32.252 INFO kablam!     Checking pistoncore-event_loop v0.31.3
Oct 27 10:13:32.252 INFO kablam!     Checking image v0.12.3
Oct 27 10:13:34.692 INFO kablam!     Checking piston v0.31.3
Oct 27 10:13:39.948 INFO kablam!    Compiling wayland-scanner v0.7.8
Oct 27 10:13:39.948 INFO kablam!    Compiling gl_generator v0.5.2
Oct 27 10:13:47.352 INFO kablam!    Compiling wayland-client v0.7.8
Oct 27 10:13:47.595 INFO kablam!    Compiling gl v0.6.1
Oct 27 10:13:47.595 INFO kablam!    Compiling glutin v0.7.4
Oct 27 10:14:02.224 INFO kablam!    Compiling serde_json v0.9.8
Oct 27 10:14:13.488 INFO kablam!    Compiling libloading v0.3.2
Oct 27 10:14:17.512 INFO kablam!     Checking piston2d-opengl_graphics v0.42.0
Oct 27 10:14:18.077 INFO kablam!     Checking dlib v0.3.1
Oct 27 10:14:19.083 INFO kablam!     Checking wayland-sys v0.7.8
Oct 27 10:14:22.849 INFO kablam!     Checking wayland-kbd v0.6.3
Oct 27 10:14:22.849 INFO kablam!     Checking wayland-window v0.4.4
Oct 27 10:14:24.903 INFO kablam!     Checking winit v0.5.11
Oct 27 10:14:28.743 INFO kablam!     Checking pistoncore-glutin_window v0.35.0
Oct 27 10:14:30.051 INFO kablam!     Checking match3 v0.1.0 (/source)
Oct 27 10:14:33.124 INFO kablam! warning: unused import: `graphics::math::Matrix2d`
Oct 27 10:14:33.124 INFO kablam!   --> src/main.rs:16:5
Oct 27 10:14:33.124 INFO kablam!    |
Oct 27 10:14:33.124 INFO kablam! 16 | use graphics::math::Matrix2d;
Oct 27 10:14:33.124 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:14:33.124 INFO kablam!    |
Oct 27 10:14:33.124 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 10:14:33.124 INFO kablam! 
Oct 27 10:14:33.398 INFO kablam! warning: unused variable: `button`
Oct 27 10:14:33.398 INFO kablam!    --> src/main.rs:364:29
Oct 27 10:14:33.398 INFO kablam!     |
Oct 27 10:14:33.398 INFO kablam! 364 |         if let Some(Button::Mouse(button)) = e.press_args() {
Oct 27 10:14:33.398 INFO kablam!     |                                   ^^^^^^ help: consider using `_button` instead
Oct 27 10:14:33.398 INFO kablam!     |
Oct 27 10:14:33.398 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 10:14:33.398 INFO kablam! 
Oct 27 10:14:33.398 INFO kablam! warning: unused variable: `args`
Oct 27 10:14:33.398 INFO kablam!    --> src/main.rs:135:23
Oct 27 10:14:33.398 INFO kablam!     |
Oct 27 10:14:33.398 INFO kablam! 135 |     fn update(&mut self, args: &UpdateArgs) {
Oct 27 10:14:33.398 INFO kablam!     |                          ^^^^ help: consider using `_args` instead
Oct 27 10:14:33.398 INFO kablam! 
Oct 27 10:14:33.398 INFO kablam! warning: unused variable: `args`
Oct 27 10:14:33.398 INFO kablam!    --> src/main.rs:141:23
Oct 27 10:14:33.398 INFO kablam!     |
Oct 27 10:14:33.398 INFO kablam! 141 |     fn resize(&mut self, args: &[u32; 2]) {
Oct 27 10:14:33.398 INFO kablam!     |                          ^^^^ help: consider using `_args` instead
Oct 27 10:14:33.398 INFO kablam! 
Oct 27 10:14:33.398 INFO kablam! warning: value assigned to `column_1` is never read
Oct 27 10:14:33.398 INFO kablam!    --> src/main.rs:235:17
Oct 27 10:14:33.398 INFO kablam!     |
Oct 27 10:14:33.398 INFO kablam! 235 |                                 let mut column_1: usize = 0;
Oct 27 10:14:33.398 INFO kablam!     |                                         ^^^^^^^^
Oct 27 10:14:33.398 INFO kablam!     |
Oct 27 10:14:33.398 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 27 10:14:33.398 INFO kablam! 
Oct 27 10:14:33.398 INFO kablam! warning: value assigned to `column_2` is never read
Oct 27 10:14:33.398 INFO kablam!    --> src/main.rs:236:17
Oct 27 10:14:33.398 INFO kablam!     |
Oct 27 10:14:33.398 INFO kablam! 236 |                                 let mut column_2: usize = 0;
Oct 27 10:14:33.398 INFO kablam!     |                                         ^^^^^^^^
Oct 27 10:14:33.398 INFO kablam! 
Oct 27 10:14:33.398 INFO kablam! warning: value assigned to `row_1` is never read
Oct 27 10:14:33.398 INFO kablam!    --> src/main.rs:252:17
Oct 27 10:14:33.398 INFO kablam!     |
Oct 27 10:14:33.398 INFO kablam! 252 |                                 let mut row_1: usize = 0;
Oct 27 10:14:33.398 INFO kablam!     |                                         ^^^^^
Oct 27 10:14:33.398 INFO kablam! 
Oct 27 10:14:33.398 INFO kablam! warning: value assigned to `row_2` is never read
Oct 27 10:14:33.398 INFO kablam!    --> src/main.rs:253:17
Oct 27 10:14:33.398 INFO kablam!     |
Oct 27 10:14:33.398 INFO kablam! 253 |                                 let mut row_2: usize = 0;
Oct 27 10:14:33.398 INFO kablam!     |                                         ^^^^^
Oct 27 10:14:33.398 INFO kablam! 
Oct 27 10:14:33.398 INFO kablam! warning: value assigned to `column_1` is never read
Oct 27 10:14:33.398 INFO kablam!    --> src/main.rs:254:17
Oct 27 10:14:33.398 INFO kablam!     |
Oct 27 10:14:33.398 INFO kablam! 254 |                                 let mut column_1: usize = 0;
Oct 27 10:14:33.398 INFO kablam!     |                                         ^^^^^^^^
Oct 27 10:14:33.398 INFO kablam! 
Oct 27 10:14:33.398 INFO kablam! warning: value assigned to `column_2` is never read
Oct 27 10:14:33.398 INFO kablam!    --> src/main.rs:255:17
Oct 27 10:14:33.398 INFO kablam!     |
Oct 27 10:14:33.398 INFO kablam! 255 |                                 let mut column_2: usize = 0;
Oct 27 10:14:33.398 INFO kablam!     |                                         ^^^^^^^^
Oct 27 10:14:33.398 INFO kablam! 
Oct 27 10:14:33.398 INFO kablam! warning: unused variable: `last_color`
Oct 27 10:14:33.398 INFO kablam!    --> src/main.rs:275:16
Oct 27 10:14:33.398 INFO kablam!     |
Oct 27 10:14:33.398 INFO kablam! 275 |                             let mut last_color: Option<[f32; 4]> = None; 
Oct 27 10:14:33.398 INFO kablam!     |                                     ^^^^^^^^^^ help: consider using `_last_color` instead
Oct 27 10:14:33.398 INFO kablam! 
Oct 27 10:14:33.398 INFO kablam! warning: unused variable: `color_count`
Oct 27 10:14:33.398 INFO kablam!    --> src/main.rs:276:16
Oct 27 10:14:33.398 INFO kablam!     |
Oct 27 10:14:33.398 INFO kablam! 276 |                             let mut color_count = 0;
Oct 27 10:14:33.398 INFO kablam!     |                                     ^^^^^^^^^^^ help: consider using `_color_count` instead
Oct 27 10:14:33.398 INFO kablam! 
Oct 27 10:14:33.443 INFO kablam! warning: method is never used: `set_color`
Oct 27 10:14:33.443 INFO kablam!   --> src/main.rs:67:2
Oct 27 10:14:33.443 INFO kablam!    |
Oct 27 10:14:33.443 INFO kablam! 67 |     fn set_color(&mut self, color: [f32; 4]) {
Oct 27 10:14:33.443 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:14:33.443 INFO kablam!    |
Oct 27 10:14:33.443 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 10:14:33.443 INFO kablam! 
Oct 27 10:14:34.035 INFO kablam! warning: unused import: `graphics::math::Matrix2d`
Oct 27 10:14:34.035 INFO kablam!   --> src/main.rs:16:5
Oct 27 10:14:34.035 INFO kablam!    |
Oct 27 10:14:34.035 INFO kablam! 16 | use graphics::math::Matrix2d;
Oct 27 10:14:34.035 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:14:34.035 INFO kablam!    |
Oct 27 10:14:34.035 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 10:14:34.035 INFO kablam! 
Oct 27 10:14:34.179 INFO kablam! warning: unused variable: `button`
Oct 27 10:14:34.179 INFO kablam!    --> src/main.rs:364:29
Oct 27 10:14:34.179 INFO kablam!     |
Oct 27 10:14:34.179 INFO kablam! 364 |         if let Some(Button::Mouse(button)) = e.press_args() {
Oct 27 10:14:34.179 INFO kablam!     |                                   ^^^^^^ help: consider using `_button` instead
Oct 27 10:14:34.179 INFO kablam!     |
Oct 27 10:14:34.179 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 10:14:34.179 INFO kablam! 
Oct 27 10:14:34.179 INFO kablam! warning: unused variable: `args`
Oct 27 10:14:34.179 INFO kablam!    --> src/main.rs:135:23
Oct 27 10:14:34.179 INFO kablam!     |
Oct 27 10:14:34.179 INFO kablam! 135 |     fn update(&mut self, args: &UpdateArgs) {
Oct 27 10:14:34.179 INFO kablam!     |                          ^^^^ help: consider using `_args` instead
Oct 27 10:14:34.179 INFO kablam! 
Oct 27 10:14:34.179 INFO kablam! warning: unused variable: `args`
Oct 27 10:14:34.179 INFO kablam!    --> src/main.rs:141:23
Oct 27 10:14:34.179 INFO kablam!     |
Oct 27 10:14:34.179 INFO kablam! 141 |     fn resize(&mut self, args: &[u32; 2]) {
Oct 27 10:14:34.179 INFO kablam!     |                          ^^^^ help: consider using `_args` instead
Oct 27 10:14:34.179 INFO kablam! 
Oct 27 10:14:34.179 INFO kablam! warning: value assigned to `column_1` is never read
Oct 27 10:14:34.179 INFO kablam!    --> src/main.rs:235:17
Oct 27 10:14:34.179 INFO kablam!     |
Oct 27 10:14:34.179 INFO kablam! 235 |                                 let mut column_1: usize = 0;
Oct 27 10:14:34.179 INFO kablam!     |                                         ^^^^^^^^
Oct 27 10:14:34.179 INFO kablam!     |
Oct 27 10:14:34.179 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 27 10:14:34.179 INFO kablam! 
Oct 27 10:14:34.179 INFO kablam! warning: value assigned to `column_2` is never read
Oct 27 10:14:34.179 INFO kablam!    --> src/main.rs:236:17
Oct 27 10:14:34.179 INFO kablam!     |
Oct 27 10:14:34.179 INFO kablam! 236 |                                 let mut column_2: usize = 0;
Oct 27 10:14:34.179 INFO kablam!     |                                         ^^^^^^^^
Oct 27 10:14:34.179 INFO kablam! 
Oct 27 10:14:34.179 INFO kablam! warning: value assigned to `row_1` is never read
Oct 27 10:14:34.179 INFO kablam!    --> src/main.rs:252:17
Oct 27 10:14:34.179 INFO kablam!     |
Oct 27 10:14:34.179 INFO kablam! 252 |                                 let mut row_1: usize = 0;
Oct 27 10:14:34.179 INFO kablam!     |                                         ^^^^^
Oct 27 10:14:34.179 INFO kablam! 
Oct 27 10:14:34.179 INFO kablam! warning: value assigned to `row_2` is never read
Oct 27 10:14:34.179 INFO kablam!    --> src/main.rs:253:17
Oct 27 10:14:34.179 INFO kablam!     |
Oct 27 10:14:34.179 INFO kablam! 253 |                                 let mut row_2: usize = 0;
Oct 27 10:14:34.179 INFO kablam!     |                                         ^^^^^
Oct 27 10:14:34.179 INFO kablam! 
Oct 27 10:14:34.179 INFO kablam! warning: value assigned to `column_1` is never read
Oct 27 10:14:34.179 INFO kablam!    --> src/main.rs:254:17
Oct 27 10:14:34.180 INFO kablam!     |
Oct 27 10:14:34.180 INFO kablam! 254 |                                 let mut column_1: usize = 0;
Oct 27 10:14:34.180 INFO kablam!     |                                         ^^^^^^^^
Oct 27 10:14:34.180 INFO kablam! 
Oct 27 10:14:34.180 INFO kablam! warning: value assigned to `column_2` is never read
Oct 27 10:14:34.180 INFO kablam!    --> src/main.rs:255:17
Oct 27 10:14:34.180 INFO kablam!     |
Oct 27 10:14:34.180 INFO kablam! 255 |                                 let mut column_2: usize = 0;
Oct 27 10:14:34.180 INFO kablam!     |                                         ^^^^^^^^
Oct 27 10:14:34.180 INFO kablam! 
Oct 27 10:14:34.180 INFO kablam! warning: unused variable: `last_color`
Oct 27 10:14:34.180 INFO kablam!    --> src/main.rs:275:16
Oct 27 10:14:34.180 INFO kablam!     |
Oct 27 10:14:34.180 INFO kablam! 275 |                             let mut last_color: Option<[f32; 4]> = None; 
Oct 27 10:14:34.180 INFO kablam!     |                                     ^^^^^^^^^^ help: consider using `_last_color` instead
Oct 27 10:14:34.180 INFO kablam! 
Oct 27 10:14:34.180 INFO kablam! warning: unused variable: `color_count`
Oct 27 10:14:34.180 INFO kablam!    --> src/main.rs:276:16
Oct 27 10:14:34.180 INFO kablam!     |
Oct 27 10:14:34.180 INFO kablam! 276 |                             let mut color_count = 0;
Oct 27 10:14:34.180 INFO kablam!     |                                     ^^^^^^^^^^^ help: consider using `_color_count` instead
Oct 27 10:14:34.180 INFO kablam! 
Oct 27 10:14:34.202 INFO kablam! warning: method is never used: `set_color`
Oct 27 10:14:34.202 INFO kablam!   --> src/main.rs:67:2
Oct 27 10:14:34.202 INFO kablam!    |
Oct 27 10:14:34.202 INFO kablam! 67 |     fn set_color(&mut self, color: [f32; 4]) {
Oct 27 10:14:34.202 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:14:34.202 INFO kablam!    |
Oct 27 10:14:34.202 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 10:14:34.202 INFO kablam! 
Oct 27 10:14:34.227 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
Oct 27 10:14:34.240 INFO kablam! su: No module specific data is present
Oct 27 10:14:34.548 INFO running `"docker" "rm" "-f" "096b672ed95d4b3da37a229706bdf715affabf775d1b5b9e002b904150070b18"`
Oct 27 10:14:34.755 INFO blam! 096b672ed95d4b3da37a229706bdf715affabf775d1b5b9e002b904150070b18