Nov 30 00:48:44.520 INFO checking joar/rust-game-of-life against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 00:48:44.520 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 00:48:44.988 INFO [stdout] 586df8d8a823136fa15dd1f7ef17c831c403537fe82969e7887cd05b8a4edd68
Nov 30 00:48:44.988 INFO running `"docker" "start" "-a" "586df8d8a823136fa15dd1f7ef17c831c403537fe82969e7887cd05b8a4edd68"`
Nov 30 00:48:45.857 INFO [stderr] usermod: no changes
Nov 30 00:48:46.109 INFO [stderr]    Compiling libc v0.2.19
Nov 30 00:48:46.109 INFO [stderr]    Compiling phf_shared v0.7.20
Nov 30 00:48:46.109 INFO [stderr]    Compiling serde v0.8.22
Nov 30 00:48:46.117 INFO [stderr]     Checking shader_version v0.2.1
Nov 30 00:48:46.118 INFO [stderr]     Checking piston-shaders_graphics2d v0.1.0
Nov 30 00:48:46.120 INFO [stderr]    Compiling xml-rs v0.3.5
Nov 30 00:48:46.122 INFO [stderr]     Checking shared_library v0.1.5
Nov 30 00:48:46.122 INFO [stderr]     Checking memchr v0.1.11
Nov 30 00:48:47.591 INFO [stderr]     Checking term_size v0.2.1
Nov 30 00:48:47.661 INFO [stderr]    Compiling x11-dl v2.12.0
Nov 30 00:48:47.661 INFO [stderr]     Checking enum_primitive v0.1.1
Nov 30 00:48:47.768 INFO [stderr]     Checking deflate v0.7.2
Nov 30 00:48:47.940 INFO [stderr]     Checking gif v0.9.0
Nov 30 00:48:48.724 INFO [stderr]     Checking nodrop v0.1.8
Nov 30 00:48:48.921 INFO [stderr]     Checking stb_truetype v0.2.0
Nov 30 00:48:49.188 INFO [stderr]     Checking deque v0.3.1
Nov 30 00:48:49.980 INFO [stderr]     Checking osmesa-sys v0.1.2
Nov 30 00:48:52.104 INFO [stderr]    Compiling phf v0.7.20
Nov 30 00:48:52.647 INFO [stderr]     Checking num-bigint v0.1.35
Nov 30 00:48:52.772 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 30 00:48:52.804 INFO [stderr]     Checking pistoncore-input v0.15.0
Nov 30 00:48:52.916 INFO [stderr]     Checking gfx_core v0.5.1
Nov 30 00:48:53.044 INFO [stderr]    Compiling rand v0.3.15
Nov 30 00:48:53.497 INFO [stderr]     Checking clap v2.19.3
Nov 30 00:48:53.904 INFO [stderr]     Checking arrayvec v0.3.20
Nov 30 00:48:56.432 INFO [stderr]     Checking rayon v0.6.0
Nov 30 00:48:56.597 INFO [stderr]     Checking png v0.6.2
Nov 30 00:48:56.884 INFO [stderr]    Compiling wayland-scanner v0.7.6
Nov 30 00:48:59.220 INFO [stderr]    Compiling gl_generator v0.5.2
Nov 30 00:49:00.581 INFO [stderr]     Checking fs2 v0.2.5
Nov 30 00:49:01.464 INFO [stderr]     Checking thread-id v2.0.0
Nov 30 00:49:01.532 INFO [stderr]     Checking tempfile v2.1.4
Nov 30 00:49:01.663 INFO [stderr]     Checking rusttype v0.2.1
Nov 30 00:49:03.031 INFO [stderr]     Checking num-rational v0.1.35
Nov 30 00:49:03.167 INFO [stderr]     Checking pistoncore-window v0.24.0
Nov 30 00:49:05.587 INFO [stderr]    Compiling phf_generator v0.7.20
Nov 30 00:49:05.588 INFO [stderr]     Checking memmap v0.4.0
Nov 30 00:49:05.636 INFO [stderr]     Checking jpeg-decoder v0.1.11
Nov 30 00:49:06.644 INFO [stderr]    Compiling wayland-client v0.7.6
Nov 30 00:49:06.668 INFO [stderr]     Checking thread_local v0.2.7
Nov 30 00:49:06.692 INFO [stderr]     Checking pistoncore-event_loop v0.27.0
Nov 30 00:49:08.413 INFO [stderr]    Compiling glutin v0.7.2
Nov 30 00:49:08.422 INFO [stderr]    Compiling gl v0.6.1
Nov 30 00:49:08.424 INFO [stderr]    Compiling gfx_gl v0.3.1
Nov 30 00:49:08.485 INFO [stderr]    Compiling phf_codegen v0.7.20
Nov 30 00:49:09.356 INFO [stderr]     Checking regex v0.1.80
Nov 30 00:49:09.592 INFO [stderr]    Compiling serde_json v0.8.4
Nov 30 00:49:09.800 INFO [stderr]     Checking piston v0.27.0
Nov 30 00:49:14.096 INFO [stderr]     Checking image v0.12.1
Nov 30 00:49:14.821 INFO [stderr]    Compiling target_build_utils v0.1.2
Nov 30 00:49:15.240 INFO [stderr]     Checking env_logger v0.3.5
Nov 30 00:49:37.316 INFO [stderr]     Checking piston2d-opengl_graphics v0.37.0
Nov 30 00:49:38.272 INFO [stderr]    Compiling libloading v0.3.1
Nov 30 00:49:41.284 INFO [stderr]     Checking dlib v0.3.1
Nov 30 00:49:41.852 INFO [stderr]     Checking wayland-sys v0.7.6
Nov 30 00:49:42.329 INFO [stderr]     Checking gfx v0.13.0
Nov 30 00:49:42.329 INFO [stderr]     Checking gfx_device_gl v0.12.0
Nov 30 00:49:45.945 INFO [stderr]     Checking wayland-window v0.4.3
Nov 30 00:49:45.945 INFO [stderr]     Checking wayland-kbd v0.6.2
Nov 30 00:49:48.220 INFO [stderr]     Checking winit v0.5.7
Nov 30 00:49:49.742 INFO [stderr]     Checking piston-gfx_texture v0.20.0
Nov 30 00:49:51.040 INFO [stderr]     Checking piston2d-gfx_graphics v0.35.0
Nov 30 00:49:51.364 INFO [stderr]     Checking pistoncore-glutin_window v0.33.0
Nov 30 00:49:54.368 INFO [stderr]     Checking piston_window v0.61.0
Nov 30 00:49:56.518 INFO [stderr]     Checking game-of-life v0.1.0 (/source)
Nov 30 00:49:58.908 INFO [stderr] warning: unused imports: `Button`, `RenderArgs`, `UpdateArgs`
Nov 30 00:49:58.908 INFO [stderr]   --> src/life.rs:23:5
Nov 30 00:49:58.908 INFO [stderr]    |
Nov 30 00:49:58.908 INFO [stderr] 23 |     RenderArgs,
Nov 30 00:49:58.908 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 00:49:58.908 INFO [stderr] 24 |     UpdateArgs,
Nov 30 00:49:58.908 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 00:49:58.908 INFO [stderr] 25 |     Button,
Nov 30 00:49:58.908 INFO [stderr]    |     ^^^^^^
Nov 30 00:49:58.908 INFO [stderr]    |
Nov 30 00:49:58.908 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 00:49:58.908 INFO [stderr] 
Nov 30 00:49:58.908 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 30 00:49:58.908 INFO [stderr]    --> src/world.rs:138:21
Nov 30 00:49:58.908 INFO [stderr]     |
Nov 30 00:49:58.908 INFO [stderr] 138 |     let num_cells = (size_x * size_y);
Nov 30 00:49:58.908 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 00:49:58.908 INFO [stderr]     |
Nov 30 00:49:58.908 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 00:49:58.908 INFO [stderr] 
Nov 30 00:49:58.908 INFO [stderr] warning: unused import: `std::default::Default`
Nov 30 00:49:58.908 INFO [stderr]  --> src/game.rs:1:5
Nov 30 00:49:58.908 INFO [stderr]   |
Nov 30 00:49:58.908 INFO [stderr] 1 | use std::default::Default;
Nov 30 00:49:58.908 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:49:58.908 INFO [stderr] 
Nov 30 00:49:58.908 INFO [stderr] warning: unused import: `PressEvent`
Nov 30 00:49:58.908 INFO [stderr]  --> src/game.rs:8:5
Nov 30 00:49:58.908 INFO [stderr]   |
Nov 30 00:49:58.908 INFO [stderr] 8 |     PressEvent,
Nov 30 00:49:58.908 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 00:49:58.908 INFO [stderr] 
Nov 30 00:49:58.908 INFO [stderr] warning: unused import: `piston::window::Size`
Nov 30 00:49:58.908 INFO [stderr]   --> src/game.rs:13:5
Nov 30 00:49:58.908 INFO [stderr]    |
Nov 30 00:49:58.908 INFO [stderr] 13 | use piston::window::Size;
Nov 30 00:49:58.908 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 00:49:58.908 INFO [stderr] 
Nov 30 00:49:59.080 INFO [stderr] warning: unused imports: `Button`, `RenderArgs`, `UpdateArgs`
Nov 30 00:49:59.080 INFO [stderr]   --> src/life.rs:23:5
Nov 30 00:49:59.080 INFO [stderr]    |
Nov 30 00:49:59.080 INFO [stderr] 23 |     RenderArgs,
Nov 30 00:49:59.080 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 00:49:59.080 INFO [stderr] 24 |     UpdateArgs,
Nov 30 00:49:59.080 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 00:49:59.080 INFO [stderr] 25 |     Button,
Nov 30 00:49:59.080 INFO [stderr]    |     ^^^^^^
Nov 30 00:49:59.080 INFO [stderr]    |
Nov 30 00:49:59.080 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 00:49:59.080 INFO [stderr] 
Nov 30 00:49:59.080 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 30 00:49:59.080 INFO [stderr]    --> src/world.rs:138:21
Nov 30 00:49:59.080 INFO [stderr]     |
Nov 30 00:49:59.080 INFO [stderr] 138 |     let num_cells = (size_x * size_y);
Nov 30 00:49:59.080 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 00:49:59.080 INFO [stderr]     |
Nov 30 00:49:59.080 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 00:49:59.080 INFO [stderr] 
Nov 30 00:49:59.080 INFO [stderr] warning: unused import: `std::default::Default`
Nov 30 00:49:59.080 INFO [stderr]  --> src/game.rs:1:5
Nov 30 00:49:59.080 INFO [stderr]   |
Nov 30 00:49:59.080 INFO [stderr] 1 | use std::default::Default;
Nov 30 00:49:59.080 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:49:59.080 INFO [stderr] 
Nov 30 00:49:59.080 INFO [stderr] warning: unused import: `PressEvent`
Nov 30 00:49:59.080 INFO [stderr]  --> src/game.rs:8:5
Nov 30 00:49:59.080 INFO [stderr]   |
Nov 30 00:49:59.080 INFO [stderr] 8 |     PressEvent,
Nov 30 00:49:59.080 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 00:49:59.080 INFO [stderr] 
Nov 30 00:49:59.080 INFO [stderr] warning: unused import: `piston::window::Size`
Nov 30 00:49:59.080 INFO [stderr]   --> src/game.rs:13:5
Nov 30 00:49:59.080 INFO [stderr]    |
Nov 30 00:49:59.080 INFO [stderr] 13 | use piston::window::Size;
Nov 30 00:49:59.080 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 00:49:59.080 INFO [stderr] 
Nov 30 00:49:59.084 INFO [stderr] warning: unused import: `AdvancedWindow`
Nov 30 00:49:59.084 INFO [stderr]   --> src/life.rs:14:23
Nov 30 00:49:59.084 INFO [stderr]    |
Nov 30 00:49:59.084 INFO [stderr] 14 | use piston::window::{ AdvancedWindow, WindowSettings };
Nov 30 00:49:59.084 INFO [stderr]    |                       ^^^^^^^^^^^^^^
Nov 30 00:49:59.084 INFO [stderr] 
Nov 30 00:49:59.091 INFO [stderr] warning: unused variable: `args`
Nov 30 00:49:59.091 INFO [stderr]   --> src/game.rs:88:28
Nov 30 00:49:59.091 INFO [stderr]    |
Nov 30 00:49:59.091 INFO [stderr] 88 |     pub fn tick(&mut self, args: &UpdateArgs) {
Nov 30 00:49:59.091 INFO [stderr]    |                            ^^^^ help: consider using `_args` instead
Nov 30 00:49:59.091 INFO [stderr]    |
Nov 30 00:49:59.091 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 00:49:59.100 INFO [stderr] 
Nov 30 00:49:59.249 INFO [stderr] warning: unused import: `AdvancedWindow`
Nov 30 00:49:59.249 INFO [stderr]   --> src/life.rs:14:23
Nov 30 00:49:59.249 INFO [stderr]    |
Nov 30 00:49:59.249 INFO [stderr] 14 | use piston::window::{ AdvancedWindow, WindowSettings };
Nov 30 00:49:59.249 INFO [stderr]    |                       ^^^^^^^^^^^^^^
Nov 30 00:49:59.249 INFO [stderr] 
Nov 30 00:49:59.253 INFO [stderr] warning: unused variable: `args`
Nov 30 00:49:59.253 INFO [stderr]   --> src/game.rs:88:28
Nov 30 00:49:59.253 INFO [stderr]    |
Nov 30 00:49:59.253 INFO [stderr] 88 |     pub fn tick(&mut self, args: &UpdateArgs) {
Nov 30 00:49:59.253 INFO [stderr]    |                            ^^^^ help: consider using `_args` instead
Nov 30 00:49:59.253 INFO [stderr]    |
Nov 30 00:49:59.253 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 00:49:59.253 INFO [stderr] 
Nov 30 00:49:59.314 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
Nov 30 00:49:59.331 INFO [stderr] su: No module specific data is present
Nov 30 00:49:59.601 INFO running `"docker" "inspect" "586df8d8a823136fa15dd1f7ef17c831c403537fe82969e7887cd05b8a4edd68"`
Nov 30 00:49:59.675 INFO running `"docker" "rm" "-f" "586df8d8a823136fa15dd1f7ef17c831c403537fe82969e7887cd05b8a4edd68"`
Nov 30 00:49:59.784 INFO [stdout] 586df8d8a823136fa15dd1f7ef17c831c403537fe82969e7887cd05b8a4edd68