Dec 14 06:56:22.176 INFO testing PhilipTrauner/match3 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 06:56:22.176 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 14 06:56:22.683 INFO [stdout] efad58747ea9279da3b0b20c95723fd4e91bdc8ad2ec876f8985e655a83f9b93
Dec 14 06:56:22.685 INFO running `"docker" "start" "-a" "efad58747ea9279da3b0b20c95723fd4e91bdc8ad2ec876f8985e655a83f9b93"`
Dec 14 06:56:24.161 INFO [stderr] usermod: no changes
Dec 14 06:56:24.537 INFO [stderr]    Compiling serde v0.9.9
Dec 14 06:56:24.542 INFO [stderr]    Compiling xml-rs v0.3.8
Dec 14 06:56:24.542 INFO [stderr]    Compiling png v0.6.2
Dec 14 06:56:24.542 INFO [stderr]    Compiling x11-dl v2.12.0
Dec 14 06:56:24.542 INFO [stderr]    Compiling rusttype v0.2.1
Dec 14 06:56:24.542 INFO [stderr]    Compiling target_build_utils v0.3.0
Dec 14 06:56:24.542 INFO [stderr]    Compiling pistoncore-event_loop v0.31.3
Dec 14 06:56:30.867 INFO [stderr]    Compiling piston v0.31.3
Dec 14 06:56:30.921 INFO [stderr]    Compiling image v0.12.3
Dec 14 06:56:36.339 INFO [stderr]    Compiling wayland-scanner v0.7.8
Dec 14 06:56:36.359 INFO [stderr]    Compiling gl_generator v0.5.2
Dec 14 06:56:41.139 INFO [stderr]    Compiling wayland-client v0.7.8
Dec 14 06:56:42.254 INFO [stderr]    Compiling gl v0.6.1
Dec 14 06:56:42.254 INFO [stderr]    Compiling glutin v0.7.4
Dec 14 06:56:58.919 INFO [stderr]    Compiling serde_json v0.9.8
Dec 14 06:57:08.554 INFO [stderr]    Compiling libloading v0.3.2
Dec 14 06:57:11.751 INFO [stderr]    Compiling piston2d-opengl_graphics v0.42.0
Dec 14 06:57:12.907 INFO [stderr]    Compiling dlib v0.3.1
Dec 14 06:57:13.698 INFO [stderr]    Compiling wayland-sys v0.7.8
Dec 14 06:57:20.612 INFO [stderr]    Compiling wayland-kbd v0.6.3
Dec 14 06:57:20.615 INFO [stderr]    Compiling wayland-window v0.4.4
Dec 14 06:57:23.604 INFO [stderr]    Compiling winit v0.5.11
Dec 14 06:57:33.019 INFO [stderr]    Compiling pistoncore-glutin_window v0.35.0
Dec 14 06:57:38.344 INFO [stderr]    Compiling match3 v0.1.0 (/source)
Dec 14 06:57:41.155 INFO [stderr] warning: unused import: `graphics::math::Matrix2d`
Dec 14 06:57:41.155 INFO [stderr]   --> src/main.rs:16:5
Dec 14 06:57:41.155 INFO [stderr]    |
Dec 14 06:57:41.155 INFO [stderr] 16 | use graphics::math::Matrix2d;
Dec 14 06:57:41.155 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:57:41.155 INFO [stderr]    |
Dec 14 06:57:41.155 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 14 06:57:41.155 INFO [stderr] 
Dec 14 06:57:41.290 INFO [stderr] warning: unused variable: `button`
Dec 14 06:57:41.290 INFO [stderr]    --> src/main.rs:364:29
Dec 14 06:57:41.290 INFO [stderr]     |
Dec 14 06:57:41.290 INFO [stderr] 364 |         if let Some(Button::Mouse(button)) = e.press_args() {
Dec 14 06:57:41.290 INFO [stderr]     |                                   ^^^^^^ help: consider using `_button` instead
Dec 14 06:57:41.290 INFO [stderr]     |
Dec 14 06:57:41.290 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 06:57:41.290 INFO [stderr] 
Dec 14 06:57:41.290 INFO [stderr] warning: unused variable: `args`
Dec 14 06:57:41.291 INFO [stderr]    --> src/main.rs:135:23
Dec 14 06:57:41.291 INFO [stderr]     |
Dec 14 06:57:41.291 INFO [stderr] 135 |     fn update(&mut self, args: &UpdateArgs) {
Dec 14 06:57:41.291 INFO [stderr]     |                          ^^^^ help: consider using `_args` instead
Dec 14 06:57:41.291 INFO [stderr] 
Dec 14 06:57:41.291 INFO [stderr] warning: unused variable: `args`
Dec 14 06:57:41.291 INFO [stderr]    --> src/main.rs:141:23
Dec 14 06:57:41.291 INFO [stderr]     |
Dec 14 06:57:41.291 INFO [stderr] 141 |     fn resize(&mut self, args: &[u32; 2]) {
Dec 14 06:57:41.291 INFO [stderr]     |                          ^^^^ help: consider using `_args` instead
Dec 14 06:57:41.291 INFO [stderr] 
Dec 14 06:57:41.291 INFO [stderr] warning: value assigned to `column_1` is never read
Dec 14 06:57:41.291 INFO [stderr]    --> src/main.rs:235:17
Dec 14 06:57:41.291 INFO [stderr]     |
Dec 14 06:57:41.291 INFO [stderr] 235 |                                 let mut column_1: usize = 0;
Dec 14 06:57:41.291 INFO [stderr]     |                                         ^^^^^^^^
Dec 14 06:57:41.291 INFO [stderr]     |
Dec 14 06:57:41.291 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 14 06:57:41.291 INFO [stderr] 
Dec 14 06:57:41.291 INFO [stderr] warning: value assigned to `column_2` is never read
Dec 14 06:57:41.291 INFO [stderr]    --> src/main.rs:236:17
Dec 14 06:57:41.291 INFO [stderr]     |
Dec 14 06:57:41.291 INFO [stderr] 236 |                                 let mut column_2: usize = 0;
Dec 14 06:57:41.291 INFO [stderr]     |                                         ^^^^^^^^
Dec 14 06:57:41.291 INFO [stderr] 
Dec 14 06:57:41.291 INFO [stderr] warning: value assigned to `row_1` is never read
Dec 14 06:57:41.291 INFO [stderr]    --> src/main.rs:252:17
Dec 14 06:57:41.291 INFO [stderr]     |
Dec 14 06:57:41.291 INFO [stderr] 252 |                                 let mut row_1: usize = 0;
Dec 14 06:57:41.291 INFO [stderr]     |                                         ^^^^^
Dec 14 06:57:41.291 INFO [stderr] 
Dec 14 06:57:41.291 INFO [stderr] warning: value assigned to `row_2` is never read
Dec 14 06:57:41.291 INFO [stderr]    --> src/main.rs:253:17
Dec 14 06:57:41.291 INFO [stderr]     |
Dec 14 06:57:41.291 INFO [stderr] 253 |                                 let mut row_2: usize = 0;
Dec 14 06:57:41.291 INFO [stderr]     |                                         ^^^^^
Dec 14 06:57:41.291 INFO [stderr] 
Dec 14 06:57:41.292 INFO [stderr] warning: value assigned to `column_1` is never read
Dec 14 06:57:41.292 INFO [stderr]    --> src/main.rs:254:17
Dec 14 06:57:41.292 INFO [stderr]     |
Dec 14 06:57:41.292 INFO [stderr] 254 |                                 let mut column_1: usize = 0;
Dec 14 06:57:41.292 INFO [stderr]     |                                         ^^^^^^^^
Dec 14 06:57:41.292 INFO [stderr] 
Dec 14 06:57:41.292 INFO [stderr] warning: value assigned to `column_2` is never read
Dec 14 06:57:41.292 INFO [stderr]    --> src/main.rs:255:17
Dec 14 06:57:41.292 INFO [stderr]     |
Dec 14 06:57:41.292 INFO [stderr] 255 |                                 let mut column_2: usize = 0;
Dec 14 06:57:41.292 INFO [stderr]     |                                         ^^^^^^^^
Dec 14 06:57:41.292 INFO [stderr] 
Dec 14 06:57:41.292 INFO [stderr] warning: unused variable: `last_color`
Dec 14 06:57:41.292 INFO [stderr]    --> src/main.rs:275:16
Dec 14 06:57:41.292 INFO [stderr]     |
Dec 14 06:57:41.292 INFO [stderr] 275 |                             let mut last_color: Option<[f32; 4]> = None; 
Dec 14 06:57:41.292 INFO [stderr]     |                                     ^^^^^^^^^^ help: consider using `_last_color` instead
Dec 14 06:57:41.292 INFO [stderr] 
Dec 14 06:57:41.292 INFO [stderr] warning: unused variable: `color_count`
Dec 14 06:57:41.292 INFO [stderr]    --> src/main.rs:276:16
Dec 14 06:57:41.292 INFO [stderr]     |
Dec 14 06:57:41.292 INFO [stderr] 276 |                             let mut color_count = 0;
Dec 14 06:57:41.292 INFO [stderr]     |                                     ^^^^^^^^^^^ help: consider using `_color_count` instead
Dec 14 06:57:41.292 INFO [stderr] 
Dec 14 06:57:41.316 INFO [stderr] warning: method is never used: `set_color`
Dec 14 06:57:41.316 INFO [stderr]   --> src/main.rs:67:2
Dec 14 06:57:41.316 INFO [stderr]    |
Dec 14 06:57:41.316 INFO [stderr] 67 |     fn set_color(&mut self, color: [f32; 4]) {
Dec 14 06:57:41.316 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:57:41.316 INFO [stderr]    |
Dec 14 06:57:41.316 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 06:57:41.316 INFO [stderr] 
Dec 14 06:57:44.905 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 20s
Dec 14 06:57:44.921 INFO [stderr] su: No module specific data is present
Dec 14 06:57:45.765 INFO running `"docker" "inspect" "efad58747ea9279da3b0b20c95723fd4e91bdc8ad2ec876f8985e655a83f9b93"`
Dec 14 06:57:46.061 INFO running `"docker" "rm" "-f" "efad58747ea9279da3b0b20c95723fd4e91bdc8ad2ec876f8985e655a83f9b93"`
Dec 14 06:57:46.375 INFO [stdout] efad58747ea9279da3b0b20c95723fd4e91bdc8ad2ec876f8985e655a83f9b93
Dec 14 06:57:46.383 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 14 06:57:46.784 INFO [stdout] 4eaac908c33827e0712dbf76844425e3d81ed2c5b7db66f0f8a2522e8bebf2f8
Dec 14 06:57:46.787 INFO running `"docker" "start" "-a" "4eaac908c33827e0712dbf76844425e3d81ed2c5b7db66f0f8a2522e8bebf2f8"`
Dec 14 06:57:47.380 INFO [stderr] usermod: no changes
Dec 14 06:57:47.539 INFO [stderr]    Compiling match3 v0.1.0 (/source)
Dec 14 06:57:50.315 INFO [stderr] warning: unused import: `graphics::math::Matrix2d`
Dec 14 06:57:50.315 INFO [stderr]   --> src/main.rs:16:5
Dec 14 06:57:50.315 INFO [stderr]    |
Dec 14 06:57:50.315 INFO [stderr] 16 | use graphics::math::Matrix2d;
Dec 14 06:57:50.315 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:57:50.315 INFO [stderr]    |
Dec 14 06:57:50.319 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 14 06:57:50.319 INFO [stderr] 
Dec 14 06:57:50.433 INFO [stderr] warning: unused variable: `button`
Dec 14 06:57:50.434 INFO [stderr]    --> src/main.rs:364:29
Dec 14 06:57:50.434 INFO [stderr]     |
Dec 14 06:57:50.434 INFO [stderr] 364 |         if let Some(Button::Mouse(button)) = e.press_args() {
Dec 14 06:57:50.434 INFO [stderr]     |                                   ^^^^^^ help: consider using `_button` instead
Dec 14 06:57:50.434 INFO [stderr]     |
Dec 14 06:57:50.434 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 06:57:50.434 INFO [stderr] 
Dec 14 06:57:50.434 INFO [stderr] warning: unused variable: `args`
Dec 14 06:57:50.434 INFO [stderr]    --> src/main.rs:135:23
Dec 14 06:57:50.434 INFO [stderr]     |
Dec 14 06:57:50.434 INFO [stderr] 135 |     fn update(&mut self, args: &UpdateArgs) {
Dec 14 06:57:50.434 INFO [stderr]     |                          ^^^^ help: consider using `_args` instead
Dec 14 06:57:50.434 INFO [stderr] 
Dec 14 06:57:50.434 INFO [stderr] warning: unused variable: `args`
Dec 14 06:57:50.434 INFO [stderr]    --> src/main.rs:141:23
Dec 14 06:57:50.434 INFO [stderr]     |
Dec 14 06:57:50.434 INFO [stderr] 141 |     fn resize(&mut self, args: &[u32; 2]) {
Dec 14 06:57:50.434 INFO [stderr]     |                          ^^^^ help: consider using `_args` instead
Dec 14 06:57:50.434 INFO [stderr] 
Dec 14 06:57:50.434 INFO [stderr] warning: value assigned to `column_1` is never read
Dec 14 06:57:50.434 INFO [stderr]    --> src/main.rs:235:17
Dec 14 06:57:50.434 INFO [stderr]     |
Dec 14 06:57:50.434 INFO [stderr] 235 |                                 let mut column_1: usize = 0;
Dec 14 06:57:50.434 INFO [stderr]     |                                         ^^^^^^^^
Dec 14 06:57:50.434 INFO [stderr]     |
Dec 14 06:57:50.434 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 14 06:57:50.434 INFO [stderr] 
Dec 14 06:57:50.434 INFO [stderr] warning: value assigned to `column_2` is never read
Dec 14 06:57:50.434 INFO [stderr]    --> src/main.rs:236:17
Dec 14 06:57:50.434 INFO [stderr]     |
Dec 14 06:57:50.434 INFO [stderr] 236 |                                 let mut column_2: usize = 0;
Dec 14 06:57:50.434 INFO [stderr]     |                                         ^^^^^^^^
Dec 14 06:57:50.434 INFO [stderr] 
Dec 14 06:57:50.434 INFO [stderr] warning: value assigned to `row_1` is never read
Dec 14 06:57:50.434 INFO [stderr]    --> src/main.rs:252:17
Dec 14 06:57:50.434 INFO [stderr]     |
Dec 14 06:57:50.434 INFO [stderr] 252 |                                 let mut row_1: usize = 0;
Dec 14 06:57:50.434 INFO [stderr]     |                                         ^^^^^
Dec 14 06:57:50.434 INFO [stderr] 
Dec 14 06:57:50.434 INFO [stderr] warning: value assigned to `row_2` is never read
Dec 14 06:57:50.434 INFO [stderr]    --> src/main.rs:253:17
Dec 14 06:57:50.434 INFO [stderr]     |
Dec 14 06:57:50.434 INFO [stderr] 253 |                                 let mut row_2: usize = 0;
Dec 14 06:57:50.434 INFO [stderr]     |                                         ^^^^^
Dec 14 06:57:50.434 INFO [stderr] 
Dec 14 06:57:50.434 INFO [stderr] warning: value assigned to `column_1` is never read
Dec 14 06:57:50.434 INFO [stderr]    --> src/main.rs:254:17
Dec 14 06:57:50.434 INFO [stderr]     |
Dec 14 06:57:50.434 INFO [stderr] 254 |                                 let mut column_1: usize = 0;
Dec 14 06:57:50.434 INFO [stderr]     |                                         ^^^^^^^^
Dec 14 06:57:50.434 INFO [stderr] 
Dec 14 06:57:50.439 INFO [stderr] warning: value assigned to `column_2` is never read
Dec 14 06:57:50.439 INFO [stderr]    --> src/main.rs:255:17
Dec 14 06:57:50.439 INFO [stderr]     |
Dec 14 06:57:50.439 INFO [stderr] 255 |                                 let mut column_2: usize = 0;
Dec 14 06:57:50.439 INFO [stderr]     |                                         ^^^^^^^^
Dec 14 06:57:50.439 INFO [stderr] 
Dec 14 06:57:50.439 INFO [stderr] warning: unused variable: `last_color`
Dec 14 06:57:50.439 INFO [stderr]    --> src/main.rs:275:16
Dec 14 06:57:50.439 INFO [stderr]     |
Dec 14 06:57:50.439 INFO [stderr] 275 |                             let mut last_color: Option<[f32; 4]> = None; 
Dec 14 06:57:50.439 INFO [stderr]     |                                     ^^^^^^^^^^ help: consider using `_last_color` instead
Dec 14 06:57:50.439 INFO [stderr] 
Dec 14 06:57:50.439 INFO [stderr] warning: unused variable: `color_count`
Dec 14 06:57:50.439 INFO [stderr]    --> src/main.rs:276:16
Dec 14 06:57:50.439 INFO [stderr]     |
Dec 14 06:57:50.439 INFO [stderr] 276 |                             let mut color_count = 0;
Dec 14 06:57:50.439 INFO [stderr]     |                                     ^^^^^^^^^^^ help: consider using `_color_count` instead
Dec 14 06:57:50.439 INFO [stderr] 
Dec 14 06:57:50.455 INFO [stderr] warning: method is never used: `set_color`
Dec 14 06:57:50.455 INFO [stderr]   --> src/main.rs:67:2
Dec 14 06:57:50.455 INFO [stderr]    |
Dec 14 06:57:50.455 INFO [stderr] 67 |     fn set_color(&mut self, color: [f32; 4]) {
Dec 14 06:57:50.455 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:57:50.455 INFO [stderr]    |
Dec 14 06:57:50.455 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 06:57:50.455 INFO [stderr] 
Dec 14 06:57:50.721 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.33s
Dec 14 06:57:50.734 INFO [stderr] su: No module specific data is present
Dec 14 06:57:51.088 INFO running `"docker" "inspect" "4eaac908c33827e0712dbf76844425e3d81ed2c5b7db66f0f8a2522e8bebf2f8"`
Dec 14 06:57:51.167 INFO running `"docker" "rm" "-f" "4eaac908c33827e0712dbf76844425e3d81ed2c5b7db66f0f8a2522e8bebf2f8"`
Dec 14 06:57:51.283 INFO [stdout] 4eaac908c33827e0712dbf76844425e3d81ed2c5b7db66f0f8a2522e8bebf2f8
Dec 14 06:57:51.287 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 14 06:57:51.475 INFO [stdout] 9d9684cef54003edc6df95f798c274f2cd94545c4363def90a8f38b03e76fbcd
Dec 14 06:57:51.480 INFO running `"docker" "start" "-a" "9d9684cef54003edc6df95f798c274f2cd94545c4363def90a8f38b03e76fbcd"`
Dec 14 06:57:51.879 INFO [stderr] usermod: no changes
Dec 14 06:57:52.034 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Dec 14 06:57:52.052 INFO [stderr]      Running /target/debug/deps/match3-e12e86b41d666442
Dec 14 06:57:52.067 INFO [stderr] su: No module specific data is present
Dec 14 06:57:52.067 INFO [stdout] 
Dec 14 06:57:52.067 INFO [stdout] running 0 tests
Dec 14 06:57:52.067 INFO [stdout] 
Dec 14 06:57:52.067 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 06:57:52.067 INFO [stdout] 
Dec 14 06:57:52.356 INFO running `"docker" "inspect" "9d9684cef54003edc6df95f798c274f2cd94545c4363def90a8f38b03e76fbcd"`
Dec 14 06:57:52.554 INFO running `"docker" "rm" "-f" "9d9684cef54003edc6df95f798c274f2cd94545c4363def90a8f38b03e76fbcd"`
Dec 14 06:57:52.680 INFO [stdout] 9d9684cef54003edc6df95f798c274f2cd94545c4363def90a8f38b03e76fbcd