Dec 04 17:54:35.944 INFO checking guiqulaxi/life-game-rust against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 17:54:35.944 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 17:54:36.235 INFO [stdout] 63e663fcdcd7618860b5fff1fda88785c45de0a025ef2a6c320a7a467d3e9227
Dec 04 17:54:36.237 INFO running `"docker" "start" "-a" "63e663fcdcd7618860b5fff1fda88785c45de0a025ef2a6c320a7a467d3e9227"`
Dec 04 17:54:37.204 INFO [stderr] usermod: no changes
Dec 04 17:54:37.535 INFO [stderr]    Compiling num-traits v0.1.39
Dec 04 17:54:37.571 INFO [stderr]    Compiling rand v0.3.15
Dec 04 17:54:37.571 INFO [stderr]     Checking num_cpus v1.5.1
Dec 04 17:54:37.571 INFO [stderr]     Checking shared_library v0.1.5
Dec 04 17:54:37.571 INFO [stderr]    Compiling gfx_gl v0.3.1
Dec 04 17:54:37.571 INFO [stderr]     Checking x11-dl v2.14.0
Dec 04 17:54:37.571 INFO [stderr]     Checking gfx_core v0.7.1
Dec 04 17:54:37.571 INFO [stderr]     Checking png v0.7.0
Dec 04 17:54:38.955 INFO [stderr]     Checking fs2 v0.2.5
Dec 04 17:54:39.879 INFO [stderr]     Checking tempfile v2.1.5
Dec 04 17:54:40.305 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 04 17:54:41.707 INFO [stderr]     Checking rayon-core v1.2.1
Dec 04 17:54:45.665 INFO [stderr]     Checking memmap v0.4.0
Dec 04 17:54:45.752 INFO [stderr]    Compiling serde_json v0.9.10
Dec 04 17:54:45.909 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 04 17:54:46.947 INFO [stderr]     Checking rayon v0.8.1
Dec 04 17:54:48.106 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 04 17:54:50.151 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 04 17:54:55.637 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 04 17:54:57.892 INFO [stderr]     Checking image v0.13.0
Dec 04 17:55:12.418 INFO [stderr]    Compiling libloading v0.3.4
Dec 04 17:55:16.110 INFO [stderr]     Checking dlib v0.3.1
Dec 04 17:55:16.748 INFO [stderr]     Checking wayland-sys v0.8.7
Dec 04 17:55:17.521 INFO [stderr]     Checking wayland-client v0.8.7
Dec 04 17:55:19.679 INFO [stderr]     Checking wayland-kbd v0.8.0
Dec 04 17:55:19.679 INFO [stderr]     Checking wayland-window v0.5.0
Dec 04 17:55:21.403 INFO [stderr]     Checking winit v0.6.4
Dec 04 17:55:23.583 INFO [stderr]     Checking glutin v0.8.1
Dec 04 17:55:25.719 INFO [stderr]     Checking pistoncore-glutin_window v0.37.0
Dec 04 17:55:25.885 INFO [stderr]     Checking gfx v0.16.0
Dec 04 17:55:25.885 INFO [stderr]     Checking gfx_device_gl v0.14.1
Dec 04 17:55:31.886 INFO [stderr]     Checking piston-gfx_texture v0.24.0
Dec 04 17:55:33.673 INFO [stderr]     Checking piston2d-gfx_graphics v0.40.0
Dec 04 17:55:37.243 INFO [stderr]     Checking piston_window v0.66.0
Dec 04 17:55:40.042 INFO [stderr]     Checking life_game v0.1.0 (/source)
Dec 04 17:55:43.337 INFO [stderr] warning: unused variable: `arg`
Dec 04 17:55:43.337 INFO [stderr]   --> src/main.rs:37:23
Dec 04 17:55:43.337 INFO [stderr]    |
Dec 04 17:55:43.337 INFO [stderr] 37 |         event.update(|arg| {
Dec 04 17:55:43.337 INFO [stderr]    |                       ^^^ help: consider using `_arg` instead
Dec 04 17:55:43.337 INFO [stderr]    |
Dec 04 17:55:43.337 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 17:55:43.337 INFO [stderr] 
Dec 04 17:55:43.337 INFO [stderr] warning: unused variable: `key`
Dec 04 17:55:43.337 INFO [stderr]   --> src/main.rs:26:38
Dec 04 17:55:43.337 INFO [stderr]    |
Dec 04 17:55:43.337 INFO [stderr] 26 |         if let Some(Button::Keyboard(key)) = event.press_args() {
Dec 04 17:55:43.337 INFO [stderr]    |                                      ^^^ help: consider using `_key` instead
Dec 04 17:55:43.337 INFO [stderr] 
Dec 04 17:55:43.337 INFO [stderr] warning: unused variable: `delta_time`
Dec 04 17:55:43.337 INFO [stderr]   --> src/game.rs:74:31
Dec 04 17:55:43.337 INFO [stderr]    |
Dec 04 17:55:43.337 INFO [stderr] 74 |      pub fn update(&mut self, delta_time: f64) {
Dec 04 17:55:43.337 INFO [stderr]    |                               ^^^^^^^^^^ help: consider using `_delta_time` instead
Dec 04 17:55:43.338 INFO [stderr] 
Dec 04 17:55:43.350 INFO [stderr] warning: function is never used: `draw_rectange`
Dec 04 17:55:43.350 INFO [stderr]   --> src/drawing.rs:24:1
Dec 04 17:55:43.350 INFO [stderr]    |
Dec 04 17:55:43.350 INFO [stderr] 24 | pub fn draw_rectange(color: Color, start_x: i32, start_y: i32, width: i32, height: i32, con: &Context, g: &mut G2d) {
Dec 04 17:55:43.350 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:55:43.350 INFO [stderr]    |
Dec 04 17:55:43.350 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 17:55:43.350 INFO [stderr] 
Dec 04 17:55:43.350 INFO [stderr] warning: method is never used: `update`
Dec 04 17:55:43.350 INFO [stderr]   --> src/game.rs:74:6
Dec 04 17:55:43.350 INFO [stderr]    |
Dec 04 17:55:43.350 INFO [stderr] 74 |      pub fn update(&mut self, delta_time: f64) {
Dec 04 17:55:43.350 INFO [stderr]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:55:43.350 INFO [stderr] 
Dec 04 17:55:43.415 INFO [stderr] warning: unused variable: `arg`
Dec 04 17:55:43.415 INFO [stderr]   --> src/main.rs:37:23
Dec 04 17:55:43.415 INFO [stderr]    |
Dec 04 17:55:43.416 INFO [stderr] 37 |         event.update(|arg| {
Dec 04 17:55:43.417 INFO [stderr]    |                       ^^^ help: consider using `_arg` instead
Dec 04 17:55:43.417 INFO [stderr]    |
Dec 04 17:55:43.417 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 17:55:43.417 INFO [stderr] 
Dec 04 17:55:43.417 INFO [stderr] warning: unused variable: `key`
Dec 04 17:55:43.417 INFO [stderr]   --> src/main.rs:26:38
Dec 04 17:55:43.417 INFO [stderr]    |
Dec 04 17:55:43.417 INFO [stderr] 26 |         if let Some(Button::Keyboard(key)) = event.press_args() {
Dec 04 17:55:43.417 INFO [stderr]    |                                      ^^^ help: consider using `_key` instead
Dec 04 17:55:43.417 INFO [stderr] 
Dec 04 17:55:43.417 INFO [stderr] warning: unused variable: `delta_time`
Dec 04 17:55:43.417 INFO [stderr]   --> src/game.rs:74:31
Dec 04 17:55:43.417 INFO [stderr]    |
Dec 04 17:55:43.417 INFO [stderr] 74 |      pub fn update(&mut self, delta_time: f64) {
Dec 04 17:55:43.417 INFO [stderr]    |                               ^^^^^^^^^^ help: consider using `_delta_time` instead
Dec 04 17:55:43.417 INFO [stderr] 
Dec 04 17:55:43.439 INFO [stderr] warning: function is never used: `draw_rectange`
Dec 04 17:55:43.439 INFO [stderr]   --> src/drawing.rs:24:1
Dec 04 17:55:43.439 INFO [stderr]    |
Dec 04 17:55:43.439 INFO [stderr] 24 | pub fn draw_rectange(color: Color, start_x: i32, start_y: i32, width: i32, height: i32, con: &Context, g: &mut G2d) {
Dec 04 17:55:43.439 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:55:43.439 INFO [stderr]    |
Dec 04 17:55:43.439 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 17:55:43.439 INFO [stderr] 
Dec 04 17:55:43.439 INFO [stderr] warning: method is never used: `update`
Dec 04 17:55:43.439 INFO [stderr]   --> src/game.rs:74:6
Dec 04 17:55:43.439 INFO [stderr]    |
Dec 04 17:55:43.439 INFO [stderr] 74 |      pub fn update(&mut self, delta_time: f64) {
Dec 04 17:55:43.439 INFO [stderr]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:55:43.439 INFO [stderr] 
Dec 04 17:55:43.479 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
Dec 04 17:55:43.507 INFO [stderr] su: No module specific data is present
Dec 04 17:55:43.986 INFO running `"docker" "inspect" "63e663fcdcd7618860b5fff1fda88785c45de0a025ef2a6c320a7a467d3e9227"`
Dec 04 17:55:44.154 INFO running `"docker" "rm" "-f" "63e663fcdcd7618860b5fff1fda88785c45de0a025ef2a6c320a7a467d3e9227"`
Dec 04 17:55:44.351 INFO [stdout] 63e663fcdcd7618860b5fff1fda88785c45de0a025ef2a6c320a7a467d3e9227