Oct 12 20:55:08.075 INFO checking guiqulaxi/life-game-rust against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 20:55:08.077 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 20:55:08.520 INFO blam! 71d45d33ff10d9e55600e9c28608cea5405d3a4e6a619c6060aa2f0768c4b4dd
Oct 12 20:55:08.540 INFO running `"docker" "start" "-a" "71d45d33ff10d9e55600e9c28608cea5405d3a4e6a619c6060aa2f0768c4b4dd"`
Oct 12 20:55:09.160 INFO kablam! usermod: no changes
Oct 12 20:55:09.404 INFO kablam!    Compiling num-traits v0.1.39
Oct 12 20:55:09.407 INFO kablam!    Compiling rand v0.3.15
Oct 12 20:55:09.407 INFO kablam!     Checking num_cpus v1.5.1
Oct 12 20:55:09.407 INFO kablam!     Checking shared_library v0.1.5
Oct 12 20:55:09.428 INFO kablam!    Compiling gl_generator v0.5.3
Oct 12 20:55:09.428 INFO kablam!     Checking png v0.7.0
Oct 12 20:55:09.433 INFO kablam!     Checking x11-dl v2.14.0
Oct 12 20:55:09.433 INFO kablam!     Checking fs2 v0.2.5
Oct 12 20:55:10.404 INFO kablam!     Checking tempfile v2.1.5
Oct 12 20:55:10.508 INFO kablam!     Checking gfx v0.16.0
Oct 12 20:55:11.476 INFO kablam!     Checking memmap v0.4.0
Oct 12 20:55:13.186 INFO kablam!     Checking osmesa-sys v0.1.2
Oct 12 20:55:13.776 INFO kablam!     Checking rayon-core v1.2.1
Oct 12 20:55:17.312 INFO kablam!    Compiling serde_json v0.9.10
Oct 12 20:55:17.604 INFO kablam!    Compiling phf_generator v0.7.21
Oct 12 20:55:17.648 INFO kablam!     Checking rayon v0.8.1
Oct 12 20:55:21.426 INFO kablam!    Compiling phf_codegen v0.7.21
Oct 12 20:55:21.613 INFO kablam!    Compiling glutin v0.8.1
Oct 12 20:55:21.613 INFO kablam!    Compiling gl v0.6.2
Oct 12 20:55:21.613 INFO kablam!    Compiling gfx_gl v0.3.1
Oct 12 20:55:23.624 INFO kablam!    Compiling target_build_utils v0.3.1
Oct 12 20:55:34.028 INFO kablam!     Checking jpeg-decoder v0.1.13
Oct 12 20:55:37.908 INFO kablam!     Checking image v0.13.0
Oct 12 20:55:43.904 INFO kablam!     Checking piston-gfx_texture v0.24.0
Oct 12 20:55:45.516 INFO kablam!     Checking gfx_device_gl v0.14.1
Oct 12 20:55:47.537 INFO kablam!     Checking piston2d-gfx_graphics v0.40.0
Oct 12 20:55:49.083 INFO kablam!    Compiling libloading v0.3.4
Oct 12 20:55:52.428 INFO kablam!     Checking dlib v0.3.1
Oct 12 20:55:53.180 INFO kablam!     Checking wayland-sys v0.8.7
Oct 12 20:55:53.886 INFO kablam!     Checking wayland-client v0.8.7
Oct 12 20:55:55.649 INFO kablam!     Checking wayland-kbd v0.8.0
Oct 12 20:55:55.650 INFO kablam!     Checking wayland-window v0.5.0
Oct 12 20:55:57.515 INFO kablam!     Checking winit v0.6.4
Oct 12 20:56:01.381 INFO kablam!     Checking pistoncore-glutin_window v0.37.0
Oct 12 20:56:02.724 INFO kablam!     Checking piston_window v0.66.0
Oct 12 20:56:05.610 INFO kablam!     Checking life_game v0.1.0 (/source)
Oct 12 20:56:09.004 INFO kablam! warning: unused variable: `arg`
Oct 12 20:56:09.004 INFO kablam!   --> src/main.rs:37:23
Oct 12 20:56:09.004 INFO kablam!    |
Oct 12 20:56:09.004 INFO kablam! 37 |         event.update(|arg| {
Oct 12 20:56:09.004 INFO kablam!    |                       ^^^ help: consider using `_arg` instead
Oct 12 20:56:09.004 INFO kablam!    |
Oct 12 20:56:09.004 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 20:56:09.004 INFO kablam! 
Oct 12 20:56:09.004 INFO kablam! warning: unused variable: `key`
Oct 12 20:56:09.004 INFO kablam!   --> src/main.rs:26:38
Oct 12 20:56:09.004 INFO kablam!    |
Oct 12 20:56:09.004 INFO kablam! 26 |         if let Some(Button::Keyboard(key)) = event.press_args() {
Oct 12 20:56:09.005 INFO kablam!    |                                      ^^^ help: consider using `_key` instead
Oct 12 20:56:09.005 INFO kablam! 
Oct 12 20:56:09.005 INFO kablam! warning: unused variable: `delta_time`
Oct 12 20:56:09.005 INFO kablam!   --> src/game.rs:74:31
Oct 12 20:56:09.005 INFO kablam!    |
Oct 12 20:56:09.005 INFO kablam! 74 |      pub fn update(&mut self, delta_time: f64) {
Oct 12 20:56:09.005 INFO kablam!    |                               ^^^^^^^^^^ help: consider using `_delta_time` instead
Oct 12 20:56:09.005 INFO kablam! 
Oct 12 20:56:09.020 INFO kablam! warning: function is never used: `draw_rectange`
Oct 12 20:56:09.020 INFO kablam!   --> src/drawing.rs:24:1
Oct 12 20:56:09.020 INFO kablam!    |
Oct 12 20:56:09.020 INFO kablam! 24 | pub fn draw_rectange(color: Color, start_x: i32, start_y: i32, width: i32, height: i32, con: &Context, g: &mut G2d) {
Oct 12 20:56:09.020 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:56:09.020 INFO kablam!    |
Oct 12 20:56:09.020 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 20:56:09.020 INFO kablam! 
Oct 12 20:56:09.020 INFO kablam! warning: method is never used: `update`
Oct 12 20:56:09.020 INFO kablam!   --> src/game.rs:74:6
Oct 12 20:56:09.020 INFO kablam!    |
Oct 12 20:56:09.020 INFO kablam! 74 |      pub fn update(&mut self, delta_time: f64) {
Oct 12 20:56:09.020 INFO kablam!    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:56:09.020 INFO kablam! 
Oct 12 20:56:09.344 INFO kablam! warning: unused variable: `arg`
Oct 12 20:56:09.344 INFO kablam!   --> src/main.rs:37:23
Oct 12 20:56:09.344 INFO kablam!    |
Oct 12 20:56:09.344 INFO kablam! 37 |         event.update(|arg| {
Oct 12 20:56:09.344 INFO kablam!    |                       ^^^ help: consider using `_arg` instead
Oct 12 20:56:09.344 INFO kablam!    |
Oct 12 20:56:09.344 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 20:56:09.344 INFO kablam! 
Oct 12 20:56:09.344 INFO kablam! warning: unused variable: `key`
Oct 12 20:56:09.344 INFO kablam!   --> src/main.rs:26:38
Oct 12 20:56:09.344 INFO kablam!    |
Oct 12 20:56:09.344 INFO kablam! 26 |         if let Some(Button::Keyboard(key)) = event.press_args() {
Oct 12 20:56:09.344 INFO kablam!    |                                      ^^^ help: consider using `_key` instead
Oct 12 20:56:09.344 INFO kablam! 
Oct 12 20:56:09.344 INFO kablam! warning: unused variable: `delta_time`
Oct 12 20:56:09.344 INFO kablam!   --> src/game.rs:74:31
Oct 12 20:56:09.344 INFO kablam!    |
Oct 12 20:56:09.344 INFO kablam! 74 |      pub fn update(&mut self, delta_time: f64) {
Oct 12 20:56:09.344 INFO kablam!    |                               ^^^^^^^^^^ help: consider using `_delta_time` instead
Oct 12 20:56:09.344 INFO kablam! 
Oct 12 20:56:09.348 INFO kablam! warning: function is never used: `draw_rectange`
Oct 12 20:56:09.348 INFO kablam!   --> src/drawing.rs:24:1
Oct 12 20:56:09.348 INFO kablam!    |
Oct 12 20:56:09.348 INFO kablam! 24 | pub fn draw_rectange(color: Color, start_x: i32, start_y: i32, width: i32, height: i32, con: &Context, g: &mut G2d) {
Oct 12 20:56:09.348 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:56:09.348 INFO kablam!    |
Oct 12 20:56:09.348 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 20:56:09.348 INFO kablam! 
Oct 12 20:56:09.348 INFO kablam! warning: method is never used: `update`
Oct 12 20:56:09.348 INFO kablam!   --> src/game.rs:74:6
Oct 12 20:56:09.348 INFO kablam!    |
Oct 12 20:56:09.348 INFO kablam! 74 |      pub fn update(&mut self, delta_time: f64) {
Oct 12 20:56:09.348 INFO kablam!    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:56:09.348 INFO kablam! 
Oct 12 20:56:09.392 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
Oct 12 20:56:09.417 INFO kablam! su: No module specific data is present
Oct 12 20:56:10.273 INFO running `"docker" "rm" "-f" "71d45d33ff10d9e55600e9c28608cea5405d3a4e6a619c6060aa2f0768c4b4dd"`
Oct 12 20:56:10.532 INFO blam! 71d45d33ff10d9e55600e9c28608cea5405d3a4e6a619c6060aa2f0768c4b4dd