Nov 30 00:48:44.837 INFO checking joar/rust-game-of-life against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 00:48:44.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 00:48:45.212 INFO [stdout] cf92d35ff82b0cef2a61a405e0643f112a24a4380342eff928eaec7606158cc7
Nov 30 00:48:45.218 INFO running `"docker" "start" "-a" "cf92d35ff82b0cef2a61a405e0643f112a24a4380342eff928eaec7606158cc7"`
Nov 30 00:48:45.937 INFO [stderr] usermod: no changes
Nov 30 00:48:46.252 INFO [stderr]    Compiling serde v0.8.22
Nov 30 00:48:46.264 INFO [stderr]     Checking memchr v0.1.11
Nov 30 00:48:46.264 INFO [stderr]     Checking term_size v0.2.1
Nov 30 00:48:46.264 INFO [stderr]     Checking gfx_core v0.5.1
Nov 30 00:48:46.264 INFO [stderr]    Compiling gfx_gl v0.3.1
Nov 30 00:48:46.268 INFO [stderr]     Checking thread-id v2.0.0
Nov 30 00:48:46.272 INFO [stderr]     Checking image v0.12.1
Nov 30 00:48:47.222 INFO [stderr]     Checking thread_local v0.2.7
Nov 30 00:48:47.282 INFO [stderr]     Checking clap v2.19.3
Nov 30 00:48:48.136 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 30 00:48:51.980 INFO [stderr]     Checking regex v0.1.80
Nov 30 00:48:59.172 INFO [stderr]    Compiling serde_json v0.8.4
Nov 30 00:48:59.840 INFO [stderr]     Checking env_logger v0.3.5
Nov 30 00:49:00.796 INFO [stderr]     Checking piston2d-opengl_graphics v0.37.0
Nov 30 00:49:05.291 INFO [stderr]    Compiling target_build_utils v0.1.2
Nov 30 00:49:06.517 INFO [stderr]    Compiling libloading v0.3.1
Nov 30 00:49:09.336 INFO [stderr]     Checking dlib v0.3.1
Nov 30 00:49:09.701 INFO [stderr]     Checking wayland-sys v0.7.6
Nov 30 00:49:10.331 INFO [stderr]     Checking wayland-client v0.7.6
Nov 30 00:49:12.324 INFO [stderr]     Checking wayland-window v0.4.3
Nov 30 00:49:12.324 INFO [stderr]     Checking wayland-kbd v0.6.2
Nov 30 00:49:14.548 INFO [stderr]     Checking winit v0.5.7
Nov 30 00:49:16.324 INFO [stderr]     Checking glutin v0.7.2
Nov 30 00:49:18.888 INFO [stderr]     Checking pistoncore-glutin_window v0.33.0
Nov 30 00:49:21.230 INFO [stderr]     Checking gfx v0.13.0
Nov 30 00:49:21.230 INFO [stderr]     Checking gfx_device_gl v0.12.0
Nov 30 00:49:26.037 INFO [stderr]     Checking piston-gfx_texture v0.20.0
Nov 30 00:49:27.624 INFO [stderr]     Checking piston2d-gfx_graphics v0.35.0
Nov 30 00:49:30.623 INFO [stderr]     Checking piston_window v0.61.0
Nov 30 00:49:33.077 INFO [stderr]     Checking game-of-life v0.1.0 (/source)
Nov 30 00:49:36.723 INFO [stderr] warning: unused imports: `Button`, `RenderArgs`, `UpdateArgs`
Nov 30 00:49:36.724 INFO [stderr]   --> src/life.rs:23:5
Nov 30 00:49:36.724 INFO [stderr]    |
Nov 30 00:49:36.725 INFO [stderr] 23 |     RenderArgs,
Nov 30 00:49:36.725 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 00:49:36.725 INFO [stderr] 24 |     UpdateArgs,
Nov 30 00:49:36.725 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 00:49:36.726 INFO [stderr] 25 |     Button,
Nov 30 00:49:36.726 INFO [stderr]    |     ^^^^^^
Nov 30 00:49:36.726 INFO [stderr]    |
Nov 30 00:49:36.727 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 00:49:36.727 INFO [stderr] 
Nov 30 00:49:36.727 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 30 00:49:36.727 INFO [stderr]    --> src/world.rs:138:21
Nov 30 00:49:36.728 INFO [stderr]     |
Nov 30 00:49:36.728 INFO [stderr] 138 |     let num_cells = (size_x * size_y);
Nov 30 00:49:36.728 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 00:49:36.729 INFO [stderr]     |
Nov 30 00:49:36.729 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 00:49:36.729 INFO [stderr] 
Nov 30 00:49:36.729 INFO [stderr] warning: unused import: `std::default::Default`
Nov 30 00:49:36.730 INFO [stderr]  --> src/game.rs:1:5
Nov 30 00:49:36.730 INFO [stderr]   |
Nov 30 00:49:36.730 INFO [stderr] 1 | use std::default::Default;
Nov 30 00:49:36.731 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:49:36.731 INFO [stderr] 
Nov 30 00:49:36.731 INFO [stderr] warning: unused import: `PressEvent`
Nov 30 00:49:36.731 INFO [stderr]  --> src/game.rs:8:5
Nov 30 00:49:36.732 INFO [stderr]   |
Nov 30 00:49:36.732 INFO [stderr] 8 |     PressEvent,
Nov 30 00:49:36.732 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 00:49:36.732 INFO [stderr] 
Nov 30 00:49:36.733 INFO [stderr] warning: unused import: `piston::window::Size`
Nov 30 00:49:36.733 INFO [stderr]   --> src/game.rs:13:5
Nov 30 00:49:36.733 INFO [stderr]    |
Nov 30 00:49:36.733 INFO [stderr] 13 | use piston::window::Size;
Nov 30 00:49:36.733 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 00:49:36.733 INFO [stderr] 
Nov 30 00:49:37.040 INFO [stderr] warning: unused imports: `Button`, `RenderArgs`, `UpdateArgs`
Nov 30 00:49:37.040 INFO [stderr]   --> src/life.rs:23:5
Nov 30 00:49:37.040 INFO [stderr]    |
Nov 30 00:49:37.040 INFO [stderr] 23 |     RenderArgs,
Nov 30 00:49:37.040 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 00:49:37.040 INFO [stderr] 24 |     UpdateArgs,
Nov 30 00:49:37.040 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 00:49:37.040 INFO [stderr] 25 |     Button,
Nov 30 00:49:37.040 INFO [stderr]    |     ^^^^^^
Nov 30 00:49:37.040 INFO [stderr]    |
Nov 30 00:49:37.040 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 00:49:37.040 INFO [stderr] 
Nov 30 00:49:37.040 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 30 00:49:37.040 INFO [stderr]    --> src/world.rs:138:21
Nov 30 00:49:37.040 INFO [stderr]     |
Nov 30 00:49:37.040 INFO [stderr] 138 |     let num_cells = (size_x * size_y);
Nov 30 00:49:37.040 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 00:49:37.040 INFO [stderr]     |
Nov 30 00:49:37.040 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 00:49:37.040 INFO [stderr] 
Nov 30 00:49:37.041 INFO [stderr] warning: unused import: `std::default::Default`
Nov 30 00:49:37.041 INFO [stderr]  --> src/game.rs:1:5
Nov 30 00:49:37.041 INFO [stderr]   |
Nov 30 00:49:37.041 INFO [stderr] 1 | use std::default::Default;
Nov 30 00:49:37.041 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:49:37.041 INFO [stderr] 
Nov 30 00:49:37.041 INFO [stderr] warning: unused import: `PressEvent`
Nov 30 00:49:37.041 INFO [stderr]  --> src/game.rs:8:5
Nov 30 00:49:37.041 INFO [stderr]   |
Nov 30 00:49:37.041 INFO [stderr] 8 |     PressEvent,
Nov 30 00:49:37.041 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 00:49:37.041 INFO [stderr] 
Nov 30 00:49:37.044 INFO [stderr] warning: unused import: `piston::window::Size`
Nov 30 00:49:37.044 INFO [stderr]   --> src/game.rs:13:5
Nov 30 00:49:37.044 INFO [stderr]    |
Nov 30 00:49:37.044 INFO [stderr] 13 | use piston::window::Size;
Nov 30 00:49:37.044 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 00:49:37.044 INFO [stderr] 
Nov 30 00:49:37.087 INFO [stderr] warning: unused import: `AdvancedWindow`
Nov 30 00:49:37.087 INFO [stderr]   --> src/life.rs:14:23
Nov 30 00:49:37.087 INFO [stderr]    |
Nov 30 00:49:37.087 INFO [stderr] 14 | use piston::window::{ AdvancedWindow, WindowSettings };
Nov 30 00:49:37.087 INFO [stderr]    |                       ^^^^^^^^^^^^^^
Nov 30 00:49:37.087 INFO [stderr] 
Nov 30 00:49:37.095 INFO [stderr] warning: unused variable: `args`
Nov 30 00:49:37.095 INFO [stderr]   --> src/game.rs:88:28
Nov 30 00:49:37.095 INFO [stderr]    |
Nov 30 00:49:37.095 INFO [stderr] 88 |     pub fn tick(&mut self, args: &UpdateArgs) {
Nov 30 00:49:37.095 INFO [stderr]    |                            ^^^^ help: consider using `_args` instead
Nov 30 00:49:37.095 INFO [stderr]    |
Nov 30 00:49:37.095 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 00:49:37.095 INFO [stderr] 
Nov 30 00:49:37.220 INFO [stderr] warning: unused import: `AdvancedWindow`
Nov 30 00:49:37.220 INFO [stderr]   --> src/life.rs:14:23
Nov 30 00:49:37.220 INFO [stderr]    |
Nov 30 00:49:37.220 INFO [stderr] 14 | use piston::window::{ AdvancedWindow, WindowSettings };
Nov 30 00:49:37.220 INFO [stderr]    |                       ^^^^^^^^^^^^^^
Nov 30 00:49:37.220 INFO [stderr] 
Nov 30 00:49:37.236 INFO [stderr] warning: unused variable: `args`
Nov 30 00:49:37.236 INFO [stderr]   --> src/game.rs:88:28
Nov 30 00:49:37.236 INFO [stderr]    |
Nov 30 00:49:37.236 INFO [stderr] 88 |     pub fn tick(&mut self, args: &UpdateArgs) {
Nov 30 00:49:37.236 INFO [stderr]    |                            ^^^^ help: consider using `_args` instead
Nov 30 00:49:37.236 INFO [stderr]    |
Nov 30 00:49:37.236 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 00:49:37.236 INFO [stderr] 
Nov 30 00:49:37.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.34s
Nov 30 00:49:37.332 INFO [stderr] su: No module specific data is present
Nov 30 00:49:38.536 INFO running `"docker" "inspect" "cf92d35ff82b0cef2a61a405e0643f112a24a4380342eff928eaec7606158cc7"`
Nov 30 00:49:38.784 INFO running `"docker" "rm" "-f" "cf92d35ff82b0cef2a61a405e0643f112a24a4380342eff928eaec7606158cc7"`
Nov 30 00:49:39.160 INFO [stdout] cf92d35ff82b0cef2a61a405e0643f112a24a4380342eff928eaec7606158cc7