Dec 19 09:12:00.561 INFO checking sdlscl/antimatter against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 09:12:00.561 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/sdlscl/antimatter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:12:01.130 INFO [stdout] 76754f0cbd36e7ea225263b65a8b5dbd8245d5d36f8fe356a02b8fdcf3e4b448
Dec 19 09:12:01.132 INFO running `"docker" "start" "-a" "76754f0cbd36e7ea225263b65a8b5dbd8245d5d36f8fe356a02b8fdcf3e4b448"`
Dec 19 09:12:03.340 INFO [stderr]     Checking serde v1.0.24
Dec 19 09:12:03.340 INFO [stderr]    Compiling rand v0.3.18
Dec 19 09:12:03.356 INFO [stderr]     Checking shared_library v0.1.8
Dec 19 09:12:03.356 INFO [stderr]     Checking arrayvec v0.4.6
Dec 19 09:12:03.356 INFO [stderr]     Checking tempfile v2.2.0
Dec 19 09:12:03.356 INFO [stderr]    Compiling gl_generator v0.7.0
Dec 19 09:12:03.356 INFO [stderr]     Checking rayon-core v1.3.0
Dec 19 09:12:03.356 INFO [stderr]    Compiling serde_derive_internals v0.18.0
Dec 19 09:12:04.406 INFO [stderr]     Checking x11-dl v2.17.2
Dec 19 09:12:04.827 INFO [stderr]     Checking fs2 v0.2.5
Dec 19 09:12:05.656 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 19 09:12:06.500 INFO [stderr]     Checking memmap v0.4.0
Dec 19 09:12:06.585 INFO [stderr]     Checking rusttype v0.2.3
Dec 19 09:12:06.888 INFO [stderr]     Checking rayon v0.8.2
Dec 19 09:12:12.996 INFO [stderr]    Compiling serde_derive v1.0.24
Dec 19 09:12:15.408 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 19 09:12:15.518 INFO [stderr]     Checking piston2d-graphics v0.24.0
Dec 19 09:12:15.772 INFO [stderr]    Compiling gl v0.7.0
Dec 19 09:12:16.624 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 19 09:12:17.728 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 19 09:12:20.892 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 19 09:12:25.117 INFO [stderr]     Checking image v0.18.0
Dec 19 09:12:34.572 INFO [stderr]     Checking pistoncore-input v0.20.0
Dec 19 09:12:39.356 INFO [stderr]     Checking pistoncore-window v0.30.0
Dec 19 09:12:40.644 INFO [stderr]     Checking pistoncore-event_loop v0.35.0
Dec 19 09:12:41.006 INFO [stderr]     Checking piston v0.35.0
Dec 19 09:12:42.146 INFO [stderr]     Checking piston2d-opengl_graphics v0.50.0
Dec 19 09:12:43.081 INFO [stderr]    Compiling libloading v0.3.4
Dec 19 09:12:44.375 INFO [stderr]     Checking dlib v0.3.1
Dec 19 09:12:44.520 INFO [stderr]     Checking wayland-sys v0.9.10
Dec 19 09:12:44.831 INFO [stderr]     Checking wayland-client v0.9.10
Dec 19 09:12:46.360 INFO [stderr]     Checking wayland-protocols v0.9.10
Dec 19 09:12:46.360 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 19 09:12:48.521 INFO [stderr]     Checking wayland-window v0.8.0
Dec 19 09:12:48.918 INFO [stderr]     Checking winit v0.8.3
Dec 19 09:12:50.453 INFO [stderr]     Checking glutin v0.10.1
Dec 19 09:12:51.697 INFO [stderr]     Checking pistoncore-glutin_window v0.43.0
Dec 19 09:12:52.157 INFO [stderr]     Checking antimatter v0.1.0 (/opt/crater/workdir)
Dec 19 09:12:52.719 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Dec 19 09:12:52.720 INFO [stderr]  --> src/main.rs:6:5
Dec 19 09:12:52.720 INFO [stderr]   |
Dec 19 09:12:52.720 INFO [stderr] 6 | use piston::window::WindowSettings;
Dec 19 09:12:52.720 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:12:52.721 INFO [stderr]   |
Dec 19 09:12:52.721 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 09:12:52.721 INFO [stderr] 
Dec 19 09:12:52.722 INFO [stderr] warning: unused import: `piston::event_loop::*`
Dec 19 09:12:52.722 INFO [stderr]  --> src/main.rs:7:5
Dec 19 09:12:52.722 INFO [stderr]   |
Dec 19 09:12:52.723 INFO [stderr] 7 | use piston::event_loop::*;
Dec 19 09:12:52.723 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:12:52.723 INFO [stderr] 
Dec 19 09:12:52.723 INFO [stderr] warning: unused import: `piston::input::*`
Dec 19 09:12:52.724 INFO [stderr]  --> src/main.rs:8:5
Dec 19 09:12:52.724 INFO [stderr]   |
Dec 19 09:12:52.724 INFO [stderr] 8 | use piston::input::*;
Dec 19 09:12:52.724 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 19 09:12:52.725 INFO [stderr] 
Dec 19 09:12:52.725 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow as Window`
Dec 19 09:12:52.725 INFO [stderr]  --> src/main.rs:9:5
Dec 19 09:12:52.726 INFO [stderr]   |
Dec 19 09:12:52.726 INFO [stderr] 9 | use glutin_window::GlutinWindow as Window;
Dec 19 09:12:52.726 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:12:52.726 INFO [stderr] 
Dec 19 09:12:52.727 INFO [stderr] warning: unused imports: `GlGraphics`, `OpenGL`
Dec 19 09:12:52.727 INFO [stderr]   --> src/main.rs:10:23
Dec 19 09:12:52.727 INFO [stderr]    |
Dec 19 09:12:52.727 INFO [stderr] 10 | use opengl_graphics::{GlGraphics, OpenGL};
Dec 19 09:12:52.728 INFO [stderr]    |                       ^^^^^^^^^^  ^^^^^^
Dec 19 09:12:52.728 INFO [stderr] 
Dec 19 09:12:52.772 INFO [stderr] warning: unused variable: `y`
Dec 19 09:12:52.772 INFO [stderr]   --> src/main.rs:65:17
Dec 19 09:12:52.773 INFO [stderr]    |
Dec 19 09:12:52.773 INFO [stderr] 65 |         let (x, y) = burbuja;
Dec 19 09:12:52.773 INFO [stderr]    |                 ^ help: consider using `_y` instead
Dec 19 09:12:52.773 INFO [stderr]    |
Dec 19 09:12:52.774 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 09:12:52.774 INFO [stderr] 
Dec 19 09:12:52.774 INFO [stderr] warning: unused variable: `h`
Dec 19 09:12:52.775 INFO [stderr]   --> src/main.rs:67:13
Dec 19 09:12:52.775 INFO [stderr]    |
Dec 19 09:12:52.775 INFO [stderr] 67 |         let h = matriz[0].len() as i32;
Dec 19 09:12:52.775 INFO [stderr]    |             ^ help: consider using `_h` instead
Dec 19 09:12:52.776 INFO [stderr] 
Dec 19 09:12:52.776 INFO [stderr] warning: unused variable: `matriz`
Dec 19 09:12:52.776 INFO [stderr]   --> src/main.rs:79:21
Dec 19 09:12:52.777 INFO [stderr]    |
Dec 19 09:12:52.777 INFO [stderr] 79 |     fn hay_colision(matriz: &Vec<Vec<i32>>, burbuja: (i32, i32)) -> bool {
Dec 19 09:12:52.777 INFO [stderr]    |                     ^^^^^^ help: consider using `_matriz` instead
Dec 19 09:12:52.777 INFO [stderr] 
Dec 19 09:12:52.778 INFO [stderr] warning: unused variable: `burbuja`
Dec 19 09:12:52.778 INFO [stderr]   --> src/main.rs:79:45
Dec 19 09:12:52.778 INFO [stderr]    |
Dec 19 09:12:52.778 INFO [stderr] 79 |     fn hay_colision(matriz: &Vec<Vec<i32>>, burbuja: (i32, i32)) -> bool {
Dec 19 09:12:52.779 INFO [stderr]    |                                             ^^^^^^^ help: consider using `_burbuja` instead
Dec 19 09:12:52.779 INFO [stderr] 
Dec 19 09:12:52.904 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Dec 19 09:12:52.907 INFO [stderr]  --> src/main.rs:6:5
Dec 19 09:12:52.907 INFO [stderr]   |
Dec 19 09:12:52.907 INFO [stderr] 6 | use piston::window::WindowSettings;
Dec 19 09:12:52.908 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:12:52.908 INFO [stderr]   |
Dec 19 09:12:52.908 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 09:12:52.908 INFO [stderr] 
Dec 19 09:12:52.909 INFO [stderr] warning: unused import: `piston::event_loop::*`
Dec 19 09:12:52.909 INFO [stderr]  --> src/main.rs:7:5
Dec 19 09:12:52.909 INFO [stderr]   |
Dec 19 09:12:52.910 INFO [stderr] 7 | use piston::event_loop::*;
Dec 19 09:12:52.910 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:12:52.910 INFO [stderr] 
Dec 19 09:12:52.910 INFO [stderr] warning: unused import: `piston::input::*`
Dec 19 09:12:52.911 INFO [stderr]  --> src/main.rs:8:5
Dec 19 09:12:52.911 INFO [stderr]   |
Dec 19 09:12:52.911 INFO [stderr] 8 | use piston::input::*;
Dec 19 09:12:52.912 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 19 09:12:52.912 INFO [stderr] 
Dec 19 09:12:52.912 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow as Window`
Dec 19 09:12:52.912 INFO [stderr]  --> src/main.rs:9:5
Dec 19 09:12:52.913 INFO [stderr]   |
Dec 19 09:12:52.913 INFO [stderr] 9 | use glutin_window::GlutinWindow as Window;
Dec 19 09:12:52.913 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:12:52.913 INFO [stderr] 
Dec 19 09:12:52.914 INFO [stderr] warning: unused imports: `GlGraphics`, `OpenGL`
Dec 19 09:12:52.914 INFO [stderr]   --> src/main.rs:10:23
Dec 19 09:12:52.914 INFO [stderr]    |
Dec 19 09:12:52.915 INFO [stderr] 10 | use opengl_graphics::{GlGraphics, OpenGL};
Dec 19 09:12:52.915 INFO [stderr]    |                       ^^^^^^^^^^  ^^^^^^
Dec 19 09:12:52.915 INFO [stderr] 
Dec 19 09:12:52.972 INFO [stderr] warning: unused variable: `y`
Dec 19 09:12:52.973 INFO [stderr]   --> src/main.rs:65:17
Dec 19 09:12:52.973 INFO [stderr]    |
Dec 19 09:12:52.973 INFO [stderr] 65 |         let (x, y) = burbuja;
Dec 19 09:12:52.974 INFO [stderr]    |                 ^ help: consider using `_y` instead
Dec 19 09:12:52.974 INFO [stderr]    |
Dec 19 09:12:52.974 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 09:12:52.974 INFO [stderr] 
Dec 19 09:12:52.975 INFO [stderr] warning: unused variable: `h`
Dec 19 09:12:52.975 INFO [stderr]   --> src/main.rs:67:13
Dec 19 09:12:52.975 INFO [stderr]    |
Dec 19 09:12:52.976 INFO [stderr] 67 |         let h = matriz[0].len() as i32;
Dec 19 09:12:52.976 INFO [stderr]    |             ^ help: consider using `_h` instead
Dec 19 09:12:52.976 INFO [stderr] 
Dec 19 09:12:52.976 INFO [stderr] warning: unused variable: `matriz`
Dec 19 09:12:52.977 INFO [stderr]   --> src/main.rs:79:21
Dec 19 09:12:52.977 INFO [stderr]    |
Dec 19 09:12:52.977 INFO [stderr] 79 |     fn hay_colision(matriz: &Vec<Vec<i32>>, burbuja: (i32, i32)) -> bool {
Dec 19 09:12:52.978 INFO [stderr]    |                     ^^^^^^ help: consider using `_matriz` instead
Dec 19 09:12:52.978 INFO [stderr] 
Dec 19 09:12:52.978 INFO [stderr] warning: unused variable: `burbuja`
Dec 19 09:12:52.978 INFO [stderr]   --> src/main.rs:79:45
Dec 19 09:12:52.979 INFO [stderr]    |
Dec 19 09:12:52.979 INFO [stderr] 79 |     fn hay_colision(matriz: &Vec<Vec<i32>>, burbuja: (i32, i32)) -> bool {
Dec 19 09:12:52.979 INFO [stderr]    |                                             ^^^^^^^ help: consider using `_burbuja` instead
Dec 19 09:12:52.979 INFO [stderr] 
Dec 19 09:12:53.005 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.02s
Dec 19 09:12:53.978 INFO running `"docker" "inspect" "76754f0cbd36e7ea225263b65a8b5dbd8245d5d36f8fe356a02b8fdcf3e4b448"`
Dec 19 09:12:54.082 INFO running `"docker" "rm" "-f" "76754f0cbd36e7ea225263b65a8b5dbd8245d5d36f8fe356a02b8fdcf3e4b448"`
Dec 19 09:12:54.232 INFO [stdout] 76754f0cbd36e7ea225263b65a8b5dbd8245d5d36f8fe356a02b8fdcf3e4b448