Oct 27 10:13:28.045 INFO checking PhilipTrauner/match3 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 10:13:28.045 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 10:13:28.294 INFO blam! 7ce03158b57750ccc742dfd59369b2110d81221e542af046bb91d804b908e41e
Oct 27 10:13:28.297 INFO running `"docker" "start" "-a" "7ce03158b57750ccc742dfd59369b2110d81221e542af046bb91d804b908e41e"`
Oct 27 10:13:29.223 INFO kablam! usermod: no changes
Oct 27 10:13:29.476 INFO kablam!    Compiling serde v0.9.9
Oct 27 10:13:29.479 INFO kablam!    Compiling xml-rs v0.3.8
Oct 27 10:13:29.481 INFO kablam!     Checking arrayvec v0.3.20
Oct 27 10:13:29.482 INFO kablam!     Checking pistoncore-window v0.26.2
Oct 27 10:13:29.483 INFO kablam!    Compiling target_build_utils v0.3.0
Oct 27 10:13:29.484 INFO kablam!     Checking image v0.12.3
Oct 27 10:13:32.350 INFO kablam!     Checking pistoncore-event_loop v0.31.3
Oct 27 10:13:32.959 INFO kablam!     Checking rusttype v0.2.1
Oct 27 10:13:34.615 INFO kablam!     Checking piston v0.31.3
Oct 27 10:13:36.935 INFO kablam!    Compiling wayland-scanner v0.7.8
Oct 27 10:13:36.935 INFO kablam!    Compiling gl_generator v0.5.2
Oct 27 10:13:43.027 INFO kablam!    Compiling wayland-client v0.7.8
Oct 27 10:13:43.232 INFO kablam!    Compiling glutin v0.7.4
Oct 27 10:13:43.232 INFO kablam!    Compiling gl v0.6.1
Oct 27 10:13:58.532 INFO kablam!    Compiling serde_json v0.9.8
Oct 27 10:14:09.867 INFO kablam!    Compiling libloading v0.3.2
Oct 27 10:14:10.779 INFO kablam!     Checking piston2d-opengl_graphics v0.42.0
Oct 27 10:14:15.234 INFO kablam!     Checking dlib v0.3.1
Oct 27 10:14:15.794 INFO kablam!     Checking wayland-sys v0.7.8
Oct 27 10:14:18.342 INFO kablam!     Checking wayland-kbd v0.6.3
Oct 27 10:14:18.359 INFO kablam!     Checking wayland-window v0.4.4
Oct 27 10:14:20.472 INFO kablam!     Checking winit v0.5.11
Oct 27 10:14:24.551 INFO kablam!     Checking pistoncore-glutin_window v0.35.0
Oct 27 10:14:25.983 INFO kablam!     Checking match3 v0.1.0 (/source)
Oct 27 10:14:29.167 INFO kablam! warning: unused import: `graphics::math::Matrix2d`
Oct 27 10:14:29.167 INFO kablam!   --> src/main.rs:16:5
Oct 27 10:14:29.167 INFO kablam!    |
Oct 27 10:14:29.167 INFO kablam! 16 | use graphics::math::Matrix2d;
Oct 27 10:14:29.167 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:14:29.167 INFO kablam!    |
Oct 27 10:14:29.167 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 10:14:29.167 INFO kablam! 
Oct 27 10:14:29.267 INFO kablam! warning: unused import: `graphics::math::Matrix2d`
Oct 27 10:14:29.267 INFO kablam!   --> src/main.rs:16:5
Oct 27 10:14:29.267 INFO kablam!    |
Oct 27 10:14:29.267 INFO kablam! 16 | use graphics::math::Matrix2d;
Oct 27 10:14:29.267 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:14:29.267 INFO kablam!    |
Oct 27 10:14:29.267 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 10:14:29.267 INFO kablam! 
Oct 27 10:14:29.307 INFO kablam! warning: unused variable: `button`
Oct 27 10:14:29.307 INFO kablam!    --> src/main.rs:364:29
Oct 27 10:14:29.307 INFO kablam!     |
Oct 27 10:14:29.307 INFO kablam! 364 |         if let Some(Button::Mouse(button)) = e.press_args() {
Oct 27 10:14:29.307 INFO kablam!     |                                   ^^^^^^ help: consider using `_button` instead
Oct 27 10:14:29.307 INFO kablam!     |
Oct 27 10:14:29.307 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 10:14:29.307 INFO kablam! 
Oct 27 10:14:29.307 INFO kablam! warning: unused variable: `args`
Oct 27 10:14:29.307 INFO kablam!    --> src/main.rs:135:23
Oct 27 10:14:29.307 INFO kablam!     |
Oct 27 10:14:29.307 INFO kablam! 135 |     fn update(&mut self, args: &UpdateArgs) {
Oct 27 10:14:29.307 INFO kablam!     |                          ^^^^ help: consider using `_args` instead
Oct 27 10:14:29.307 INFO kablam! 
Oct 27 10:14:29.307 INFO kablam! warning: unused variable: `args`
Oct 27 10:14:29.307 INFO kablam!    --> src/main.rs:141:23
Oct 27 10:14:29.307 INFO kablam!     |
Oct 27 10:14:29.307 INFO kablam! 141 |     fn resize(&mut self, args: &[u32; 2]) {
Oct 27 10:14:29.307 INFO kablam!     |                          ^^^^ help: consider using `_args` instead
Oct 27 10:14:29.310 INFO kablam! 
Oct 27 10:14:29.310 INFO kablam! warning: value assigned to `column_1` is never read
Oct 27 10:14:29.310 INFO kablam!    --> src/main.rs:235:17
Oct 27 10:14:29.310 INFO kablam!     |
Oct 27 10:14:29.310 INFO kablam! 235 |                                 let mut column_1: usize = 0;
Oct 27 10:14:29.310 INFO kablam!     |                                         ^^^^^^^^
Oct 27 10:14:29.310 INFO kablam!     |
Oct 27 10:14:29.310 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 27 10:14:29.310 INFO kablam! 
Oct 27 10:14:29.310 INFO kablam! warning: value assigned to `column_2` is never read
Oct 27 10:14:29.310 INFO kablam!    --> src/main.rs:236:17
Oct 27 10:14:29.310 INFO kablam!     |
Oct 27 10:14:29.310 INFO kablam! 236 |                                 let mut column_2: usize = 0;
Oct 27 10:14:29.310 INFO kablam!     |                                         ^^^^^^^^
Oct 27 10:14:29.310 INFO kablam! 
Oct 27 10:14:29.310 INFO kablam! warning: value assigned to `row_1` is never read
Oct 27 10:14:29.310 INFO kablam!    --> src/main.rs:252:17
Oct 27 10:14:29.310 INFO kablam!     |
Oct 27 10:14:29.310 INFO kablam! 252 |                                 let mut row_1: usize = 0;
Oct 27 10:14:29.310 INFO kablam!     |                                         ^^^^^
Oct 27 10:14:29.310 INFO kablam! 
Oct 27 10:14:29.310 INFO kablam! warning: value assigned to `row_2` is never read
Oct 27 10:14:29.310 INFO kablam!    --> src/main.rs:253:17
Oct 27 10:14:29.310 INFO kablam!     |
Oct 27 10:14:29.310 INFO kablam! 253 |                                 let mut row_2: usize = 0;
Oct 27 10:14:29.310 INFO kablam!     |                                         ^^^^^
Oct 27 10:14:29.310 INFO kablam! 
Oct 27 10:14:29.310 INFO kablam! warning: value assigned to `column_1` is never read
Oct 27 10:14:29.310 INFO kablam!    --> src/main.rs:254:17
Oct 27 10:14:29.310 INFO kablam!     |
Oct 27 10:14:29.310 INFO kablam! 254 |                                 let mut column_1: usize = 0;
Oct 27 10:14:29.310 INFO kablam!     |                                         ^^^^^^^^
Oct 27 10:14:29.310 INFO kablam! 
Oct 27 10:14:29.310 INFO kablam! warning: value assigned to `column_2` is never read
Oct 27 10:14:29.310 INFO kablam!    --> src/main.rs:255:17
Oct 27 10:14:29.310 INFO kablam!     |
Oct 27 10:14:29.310 INFO kablam! 255 |                                 let mut column_2: usize = 0;
Oct 27 10:14:29.310 INFO kablam!     |                                         ^^^^^^^^
Oct 27 10:14:29.310 INFO kablam! 
Oct 27 10:14:29.310 INFO kablam! warning: unused variable: `last_color`
Oct 27 10:14:29.310 INFO kablam!    --> src/main.rs:275:16
Oct 27 10:14:29.310 INFO kablam!     |
Oct 27 10:14:29.310 INFO kablam! 275 |                             let mut last_color: Option<[f32; 4]> = None; 
Oct 27 10:14:29.310 INFO kablam!     |                                     ^^^^^^^^^^ help: consider using `_last_color` instead
Oct 27 10:14:29.310 INFO kablam! 
Oct 27 10:14:29.310 INFO kablam! warning: unused variable: `color_count`
Oct 27 10:14:29.310 INFO kablam!    --> src/main.rs:276:16
Oct 27 10:14:29.310 INFO kablam!     |
Oct 27 10:14:29.310 INFO kablam! 276 |                             let mut color_count = 0;
Oct 27 10:14:29.310 INFO kablam!     |                                     ^^^^^^^^^^^ help: consider using `_color_count` instead
Oct 27 10:14:29.310 INFO kablam! 
Oct 27 10:14:29.334 INFO kablam! warning: method is never used: `set_color`
Oct 27 10:14:29.334 INFO kablam!   --> src/main.rs:67:2
Oct 27 10:14:29.334 INFO kablam!    |
Oct 27 10:14:29.335 INFO kablam! 67 |     fn set_color(&mut self, color: [f32; 4]) {
Oct 27 10:14:29.335 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:14:29.335 INFO kablam!    |
Oct 27 10:14:29.335 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 10:14:29.336 INFO kablam! 
Oct 27 10:14:29.416 INFO kablam! warning: unused variable: `button`
Oct 27 10:14:29.416 INFO kablam!    --> src/main.rs:364:29
Oct 27 10:14:29.416 INFO kablam!     |
Oct 27 10:14:29.417 INFO kablam! 364 |         if let Some(Button::Mouse(button)) = e.press_args() {
Oct 27 10:14:29.417 INFO kablam!     |                                   ^^^^^^ help: consider using `_button` instead
Oct 27 10:14:29.417 INFO kablam!     |
Oct 27 10:14:29.417 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 10:14:29.417 INFO kablam! 
Oct 27 10:14:29.423 INFO kablam! warning: unused variable: `args`
Oct 27 10:14:29.423 INFO kablam!    --> src/main.rs:135:23
Oct 27 10:14:29.423 INFO kablam!     |
Oct 27 10:14:29.423 INFO kablam! 135 |     fn update(&mut self, args: &UpdateArgs) {
Oct 27 10:14:29.423 INFO kablam!     |                          ^^^^ help: consider using `_args` instead
Oct 27 10:14:29.424 INFO kablam! 
Oct 27 10:14:29.424 INFO kablam! warning: unused variable: `args`
Oct 27 10:14:29.424 INFO kablam!    --> src/main.rs:141:23
Oct 27 10:14:29.424 INFO kablam!     |
Oct 27 10:14:29.424 INFO kablam! 141 |     fn resize(&mut self, args: &[u32; 2]) {
Oct 27 10:14:29.424 INFO kablam!     |                          ^^^^ help: consider using `_args` instead
Oct 27 10:14:29.425 INFO kablam! 
Oct 27 10:14:29.425 INFO kablam! warning: value assigned to `column_1` is never read
Oct 27 10:14:29.425 INFO kablam!    --> src/main.rs:235:17
Oct 27 10:14:29.425 INFO kablam!     |
Oct 27 10:14:29.425 INFO kablam! 235 |                                 let mut column_1: usize = 0;
Oct 27 10:14:29.425 INFO kablam!     |                                         ^^^^^^^^
Oct 27 10:14:29.425 INFO kablam!     |
Oct 27 10:14:29.426 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 27 10:14:29.426 INFO kablam! 
Oct 27 10:14:29.426 INFO kablam! warning: value assigned to `column_2` is never read
Oct 27 10:14:29.426 INFO kablam!    --> src/main.rs:236:17
Oct 27 10:14:29.426 INFO kablam!     |
Oct 27 10:14:29.426 INFO kablam! 236 |                                 let mut column_2: usize = 0;
Oct 27 10:14:29.427 INFO kablam!     |                                         ^^^^^^^^
Oct 27 10:14:29.427 INFO kablam! 
Oct 27 10:14:29.427 INFO kablam! warning: value assigned to `row_1` is never read
Oct 27 10:14:29.427 INFO kablam!    --> src/main.rs:252:17
Oct 27 10:14:29.427 INFO kablam!     |
Oct 27 10:14:29.427 INFO kablam! 252 |                                 let mut row_1: usize = 0;
Oct 27 10:14:29.427 INFO kablam!     |                                         ^^^^^
Oct 27 10:14:29.428 INFO kablam! 
Oct 27 10:14:29.428 INFO kablam! warning: value assigned to `row_2` is never read
Oct 27 10:14:29.428 INFO kablam!    --> src/main.rs:253:17
Oct 27 10:14:29.428 INFO kablam!     |
Oct 27 10:14:29.428 INFO kablam! 253 |                                 let mut row_2: usize = 0;
Oct 27 10:14:29.428 INFO kablam!     |                                         ^^^^^
Oct 27 10:14:29.429 INFO kablam! 
Oct 27 10:14:29.429 INFO kablam! warning: value assigned to `column_1` is never read
Oct 27 10:14:29.429 INFO kablam!    --> src/main.rs:254:17
Oct 27 10:14:29.429 INFO kablam!     |
Oct 27 10:14:29.429 INFO kablam! 254 |                                 let mut column_1: usize = 0;
Oct 27 10:14:29.429 INFO kablam!     |                                         ^^^^^^^^
Oct 27 10:14:29.429 INFO kablam! 
Oct 27 10:14:29.430 INFO kablam! warning: value assigned to `column_2` is never read
Oct 27 10:14:29.430 INFO kablam!    --> src/main.rs:255:17
Oct 27 10:14:29.430 INFO kablam!     |
Oct 27 10:14:29.430 INFO kablam! 255 |                                 let mut column_2: usize = 0;
Oct 27 10:14:29.430 INFO kablam!     |                                         ^^^^^^^^
Oct 27 10:14:29.430 INFO kablam! 
Oct 27 10:14:29.431 INFO kablam! warning: unused variable: `last_color`
Oct 27 10:14:29.431 INFO kablam!    --> src/main.rs:275:16
Oct 27 10:14:29.431 INFO kablam!     |
Oct 27 10:14:29.431 INFO kablam! 275 |                             let mut last_color: Option<[f32; 4]> = None; 
Oct 27 10:14:29.431 INFO kablam!     |                                     ^^^^^^^^^^ help: consider using `_last_color` instead
Oct 27 10:14:29.431 INFO kablam! 
Oct 27 10:14:29.431 INFO kablam! warning: unused variable: `color_count`
Oct 27 10:14:29.432 INFO kablam!    --> src/main.rs:276:16
Oct 27 10:14:29.432 INFO kablam!     |
Oct 27 10:14:29.432 INFO kablam! 276 |                             let mut color_count = 0;
Oct 27 10:14:29.432 INFO kablam!     |                                     ^^^^^^^^^^^ help: consider using `_color_count` instead
Oct 27 10:14:29.432 INFO kablam! 
Oct 27 10:14:29.443 INFO kablam! warning: method is never used: `set_color`
Oct 27 10:14:29.443 INFO kablam!   --> src/main.rs:67:2
Oct 27 10:14:29.443 INFO kablam!    |
Oct 27 10:14:29.443 INFO kablam! 67 |     fn set_color(&mut self, color: [f32; 4]) {
Oct 27 10:14:29.443 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:14:29.443 INFO kablam!    |
Oct 27 10:14:29.443 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 10:14:29.443 INFO kablam! 
Oct 27 10:14:29.464 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
Oct 27 10:14:29.477 INFO kablam! su: No module specific data is present
Oct 27 10:14:29.875 INFO running `"docker" "rm" "-f" "7ce03158b57750ccc742dfd59369b2110d81221e542af046bb91d804b908e41e"`
Oct 27 10:14:29.958 INFO blam! 7ce03158b57750ccc742dfd59369b2110d81221e542af046bb91d804b908e41e