Oct 12 20:24:15.599 INFO checking illemonati/snake against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 20:24:15.601 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 20:24:16.092 INFO blam! ce4fc627fd0030a82541835283ab342782af7dd6d9d239bf7e6990b1fddcaf82
Oct 12 20:24:16.094 INFO running `"docker" "start" "-a" "ce4fc627fd0030a82541835283ab342782af7dd6d9d239bf7e6990b1fddcaf82"`
Oct 12 20:24:17.280 INFO kablam! usermod: no changes
Oct 12 20:24:17.640 INFO kablam!    Compiling libloading v0.5.0
Oct 12 20:24:17.640 INFO kablam!    Compiling x11-dl v2.18.3
Oct 12 20:24:17.640 INFO kablam!     Checking stb_truetype v0.2.4
Oct 12 20:24:17.640 INFO kablam!    Compiling wayland-scanner v0.12.5
Oct 12 20:24:17.640 INFO kablam!    Compiling glutin v0.14.0
Oct 12 20:24:17.648 INFO kablam!     Checking pistoncore-input v0.21.0
Oct 12 20:24:17.648 INFO kablam!     Checking jpeg-decoder v0.1.15
Oct 12 20:24:20.924 INFO kablam!     Checking rusttype v0.4.3
Oct 12 20:24:25.077 INFO kablam!     Checking piston2d-graphics v0.26.0
Oct 12 20:24:25.121 INFO kablam!    Compiling wayland-client v0.12.5
Oct 12 20:24:25.122 INFO kablam!    Compiling wayland-protocols v0.12.5
Oct 12 20:24:26.650 INFO kablam!     Checking dlib v0.4.1
Oct 12 20:24:28.922 INFO kablam!     Checking image v0.19.0
Oct 12 20:24:29.073 INFO kablam!     Checking wayland-sys v0.12.5
Oct 12 20:24:40.046 INFO kablam!     Checking pistoncore-window v0.32.0
Oct 12 20:24:46.063 INFO kablam!     Checking pistoncore-event_loop v0.37.0
Oct 12 20:24:49.488 INFO kablam!     Checking piston v0.37.0
Oct 12 20:24:50.292 INFO kablam!     Checking wayland-kbd v0.13.1
Oct 12 20:24:54.504 INFO kablam!     Checking piston2d-opengl_graphics v0.53.0
Oct 12 20:24:57.124 INFO kablam!     Checking wayland-window v0.13.3
Oct 12 20:24:58.646 INFO kablam!     Checking winit v0.12.0
Oct 12 20:25:03.192 INFO kablam!     Checking pistoncore-glutin_window v0.47.0
Oct 12 20:25:04.706 INFO kablam!     Checking snake v0.1.0 (/source)
Oct 12 20:25:08.349 INFO kablam! warning: unused import: `piston::window::WindowSettings`
Oct 12 20:25:08.349 INFO kablam!  --> src/Game.rs:7:5
Oct 12 20:25:08.349 INFO kablam!   |
Oct 12 20:25:08.349 INFO kablam! 7 | use piston::window::WindowSettings;
Oct 12 20:25:08.349 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:25:08.349 INFO kablam!   |
Oct 12 20:25:08.349 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 20:25:08.349 INFO kablam! 
Oct 12 20:25:08.349 INFO kablam! warning: unused import: `piston::event_loop::*`
Oct 12 20:25:08.349 INFO kablam!  --> src/Game.rs:8:5
Oct 12 20:25:08.349 INFO kablam!   |
Oct 12 20:25:08.349 INFO kablam! 8 | use piston::event_loop::*;
Oct 12 20:25:08.349 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:25:08.349 INFO kablam! 
Oct 12 20:25:08.349 INFO kablam! warning: unused import: `glutin_window::GlutinWindow`
Oct 12 20:25:08.349 INFO kablam!   --> src/Game.rs:10:5
Oct 12 20:25:08.349 INFO kablam!    |
Oct 12 20:25:08.349 INFO kablam! 10 | use glutin_window::GlutinWindow;
Oct 12 20:25:08.349 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:25:08.349 INFO kablam! 
Oct 12 20:25:08.349 INFO kablam! warning: unused import: `OpenGL`
Oct 12 20:25:08.349 INFO kablam!   --> src/Game.rs:11:35
Oct 12 20:25:08.349 INFO kablam!    |
Oct 12 20:25:08.349 INFO kablam! 11 | use opengl_graphics::{GlGraphics, OpenGL};
Oct 12 20:25:08.349 INFO kablam!    |                                   ^^^^^^
Oct 12 20:25:08.349 INFO kablam! 
Oct 12 20:25:08.349 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 20:25:08.349 INFO kablam!   --> src/Game.rs:51:12
Oct 12 20:25:08.349 INFO kablam!    |
Oct 12 20:25:08.349 INFO kablam! 51 |         if (btn == &Button::Keyboard(Key::NumPad1) || btn == &Button::Keyboard(Key::D1)){
Oct 12 20:25:08.349 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 20:25:08.349 INFO kablam!    |
Oct 12 20:25:08.349 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 20:25:08.349 INFO kablam! 
Oct 12 20:25:08.349 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 20:25:08.349 INFO kablam!   --> src/Game.rs:54:12
Oct 12 20:25:08.349 INFO kablam!    |
Oct 12 20:25:08.349 INFO kablam! 54 |         if (btn == &Button::Keyboard(Key::NumPad2) || btn == &Button::Keyboard(Key::D2)){
Oct 12 20:25:08.349 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 20:25:08.349 INFO kablam! 
Oct 12 20:25:08.349 INFO kablam! warning: unused import: `piston::window::WindowSettings`
Oct 12 20:25:08.349 INFO kablam!  --> src/Snake.rs:7:5
Oct 12 20:25:08.349 INFO kablam!   |
Oct 12 20:25:08.349 INFO kablam! 7 | use piston::window::WindowSettings;
Oct 12 20:25:08.349 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:25:08.349 INFO kablam! 
Oct 12 20:25:08.349 INFO kablam! warning: unused import: `piston::event_loop::*`
Oct 12 20:25:08.349 INFO kablam!  --> src/Snake.rs:8:5
Oct 12 20:25:08.349 INFO kablam!   |
Oct 12 20:25:08.349 INFO kablam! 8 | use piston::event_loop::*;
Oct 12 20:25:08.349 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:25:08.349 INFO kablam! 
Oct 12 20:25:08.349 INFO kablam! warning: unused import: `glutin_window::GlutinWindow`
Oct 12 20:25:08.349 INFO kablam!   --> src/Snake.rs:10:5
Oct 12 20:25:08.349 INFO kablam!    |
Oct 12 20:25:08.349 INFO kablam! 10 | use glutin_window::GlutinWindow;
Oct 12 20:25:08.349 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:25:08.349 INFO kablam! 
Oct 12 20:25:08.349 INFO kablam! warning: unused import: `OpenGL`
Oct 12 20:25:08.349 INFO kablam!   --> src/Snake.rs:11:35
Oct 12 20:25:08.349 INFO kablam!    |
Oct 12 20:25:08.349 INFO kablam! 11 | use opengl_graphics::{GlGraphics, OpenGL};
Oct 12 20:25:08.349 INFO kablam!    |                                   ^^^^^^
Oct 12 20:25:08.349 INFO kablam! 
Oct 12 20:25:08.349 INFO kablam! warning: unused import: `std::iter::FromIterator`
Oct 12 20:25:08.349 INFO kablam!   --> src/Snake.rs:15:5
Oct 12 20:25:08.349 INFO kablam!    |
Oct 12 20:25:08.349 INFO kablam! 15 | use std::iter::FromIterator;
Oct 12 20:25:08.349 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:25:08.349 INFO kablam! 
Oct 12 20:25:08.456 INFO kablam! warning: unused variable: `u`
Oct 12 20:25:08.456 INFO kablam!   --> src/main.rs:45:21
Oct 12 20:25:08.456 INFO kablam!    |
Oct 12 20:25:08.456 INFO kablam! 45 |         if let Some(u) = e.update_args() {
Oct 12 20:25:08.456 INFO kablam!    |                     ^ help: consider using `_u` instead
Oct 12 20:25:08.456 INFO kablam!    |
Oct 12 20:25:08.456 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 20:25:08.456 INFO kablam! 
Oct 12 20:25:08.472 INFO kablam! warning: module `Game` should have a snake case name such as `game`
Oct 12 20:25:08.472 INFO kablam!   --> src/main.rs:16:1
Oct 12 20:25:08.472 INFO kablam!    |
Oct 12 20:25:08.472 INFO kablam! 16 | mod Game;
Oct 12 20:25:08.472 INFO kablam!    | ^^^^^^^^^
Oct 12 20:25:08.472 INFO kablam!    |
Oct 12 20:25:08.472 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 20:25:08.472 INFO kablam! 
Oct 12 20:25:08.476 INFO kablam! warning: variable `GREEN` should have a snake case name such as `green`
Oct 12 20:25:08.476 INFO kablam!   --> src/Game.rs:24:13
Oct 12 20:25:08.476 INFO kablam!    |
Oct 12 20:25:08.476 INFO kablam! 24 |         let GREEN: [f32; 4] = [0.0, 1.0, 0.0, 1.0];
Oct 12 20:25:08.476 INFO kablam!    |             ^^^^^
Oct 12 20:25:08.476 INFO kablam! 
Oct 12 20:25:08.476 INFO kablam! warning: module `Snake` should have a snake case name such as `snake`
Oct 12 20:25:08.476 INFO kablam!   --> src/main.rs:17:1
Oct 12 20:25:08.476 INFO kablam!    |
Oct 12 20:25:08.476 INFO kablam! 17 | mod Snake;
Oct 12 20:25:08.476 INFO kablam!    | ^^^^^^^^^^
Oct 12 20:25:08.476 INFO kablam! 
Oct 12 20:25:08.476 INFO kablam! warning: variable `RED` should have a snake case name such as `red`
Oct 12 20:25:08.476 INFO kablam!   --> src/Snake.rs:27:13
Oct 12 20:25:08.476 INFO kablam!    |
Oct 12 20:25:08.476 INFO kablam! 27 |         let RED: [f32; 4] = [1.0,0.0,0.0,1.0];
Oct 12 20:25:08.476 INFO kablam!    |             ^^^
Oct 12 20:25:08.476 INFO kablam! 
Oct 12 20:25:09.124 INFO kablam! warning: unused import: `piston::window::WindowSettings`
Oct 12 20:25:09.124 INFO kablam!  --> src/Game.rs:7:5
Oct 12 20:25:09.124 INFO kablam!   |
Oct 12 20:25:09.124 INFO kablam! 7 | use piston::window::WindowSettings;
Oct 12 20:25:09.124 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:25:09.124 INFO kablam!   |
Oct 12 20:25:09.124 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 20:25:09.124 INFO kablam! 
Oct 12 20:25:09.124 INFO kablam! warning: unused import: `piston::event_loop::*`
Oct 12 20:25:09.124 INFO kablam!  --> src/Game.rs:8:5
Oct 12 20:25:09.124 INFO kablam!   |
Oct 12 20:25:09.124 INFO kablam! 8 | use piston::event_loop::*;
Oct 12 20:25:09.124 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:25:09.124 INFO kablam! 
Oct 12 20:25:09.124 INFO kablam! warning: unused import: `glutin_window::GlutinWindow`
Oct 12 20:25:09.124 INFO kablam!   --> src/Game.rs:10:5
Oct 12 20:25:09.124 INFO kablam!    |
Oct 12 20:25:09.124 INFO kablam! 10 | use glutin_window::GlutinWindow;
Oct 12 20:25:09.124 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:25:09.124 INFO kablam! 
Oct 12 20:25:09.124 INFO kablam! warning: unused import: `OpenGL`
Oct 12 20:25:09.124 INFO kablam!   --> src/Game.rs:11:35
Oct 12 20:25:09.124 INFO kablam!    |
Oct 12 20:25:09.124 INFO kablam! 11 | use opengl_graphics::{GlGraphics, OpenGL};
Oct 12 20:25:09.124 INFO kablam!    |                                   ^^^^^^
Oct 12 20:25:09.124 INFO kablam! 
Oct 12 20:25:09.124 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 20:25:09.124 INFO kablam!   --> src/Game.rs:51:12
Oct 12 20:25:09.124 INFO kablam!    |
Oct 12 20:25:09.124 INFO kablam! 51 |         if (btn == &Button::Keyboard(Key::NumPad1) || btn == &Button::Keyboard(Key::D1)){
Oct 12 20:25:09.124 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 20:25:09.124 INFO kablam!    |
Oct 12 20:25:09.124 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 20:25:09.124 INFO kablam! 
Oct 12 20:25:09.124 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 20:25:09.124 INFO kablam!   --> src/Game.rs:54:12
Oct 12 20:25:09.124 INFO kablam!    |
Oct 12 20:25:09.124 INFO kablam! 54 |         if (btn == &Button::Keyboard(Key::NumPad2) || btn == &Button::Keyboard(Key::D2)){
Oct 12 20:25:09.124 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 20:25:09.132 INFO kablam! 
Oct 12 20:25:09.132 INFO kablam! warning: unused import: `piston::window::WindowSettings`
Oct 12 20:25:09.132 INFO kablam!  --> src/Snake.rs:7:5
Oct 12 20:25:09.132 INFO kablam!   |
Oct 12 20:25:09.132 INFO kablam! 7 | use piston::window::WindowSettings;
Oct 12 20:25:09.132 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:25:09.132 INFO kablam! 
Oct 12 20:25:09.132 INFO kablam! warning: unused import: `piston::event_loop::*`
Oct 12 20:25:09.132 INFO kablam!  --> src/Snake.rs:8:5
Oct 12 20:25:09.132 INFO kablam!   |
Oct 12 20:25:09.132 INFO kablam! 8 | use piston::event_loop::*;
Oct 12 20:25:09.132 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:25:09.132 INFO kablam! 
Oct 12 20:25:09.132 INFO kablam! warning: unused import: `glutin_window::GlutinWindow`
Oct 12 20:25:09.132 INFO kablam!   --> src/Snake.rs:10:5
Oct 12 20:25:09.132 INFO kablam!    |
Oct 12 20:25:09.132 INFO kablam! 10 | use glutin_window::GlutinWindow;
Oct 12 20:25:09.132 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:25:09.132 INFO kablam! 
Oct 12 20:25:09.132 INFO kablam! warning: unused import: `OpenGL`
Oct 12 20:25:09.132 INFO kablam!   --> src/Snake.rs:11:35
Oct 12 20:25:09.132 INFO kablam!    |
Oct 12 20:25:09.132 INFO kablam! 11 | use opengl_graphics::{GlGraphics, OpenGL};
Oct 12 20:25:09.132 INFO kablam!    |                                   ^^^^^^
Oct 12 20:25:09.132 INFO kablam! 
Oct 12 20:25:09.132 INFO kablam! warning: unused import: `std::iter::FromIterator`
Oct 12 20:25:09.132 INFO kablam!   --> src/Snake.rs:15:5
Oct 12 20:25:09.132 INFO kablam!    |
Oct 12 20:25:09.132 INFO kablam! 15 | use std::iter::FromIterator;
Oct 12 20:25:09.132 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:25:09.132 INFO kablam! 
Oct 12 20:25:09.236 INFO kablam! warning: unused variable: `u`
Oct 12 20:25:09.236 INFO kablam!   --> src/main.rs:45:21
Oct 12 20:25:09.236 INFO kablam!    |
Oct 12 20:25:09.236 INFO kablam! 45 |         if let Some(u) = e.update_args() {
Oct 12 20:25:09.236 INFO kablam!    |                     ^ help: consider using `_u` instead
Oct 12 20:25:09.236 INFO kablam!    |
Oct 12 20:25:09.236 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 20:25:09.236 INFO kablam! 
Oct 12 20:25:09.252 INFO kablam! warning: module `Game` should have a snake case name such as `game`
Oct 12 20:25:09.252 INFO kablam!   --> src/main.rs:16:1
Oct 12 20:25:09.252 INFO kablam!    |
Oct 12 20:25:09.252 INFO kablam! 16 | mod Game;
Oct 12 20:25:09.252 INFO kablam!    | ^^^^^^^^^
Oct 12 20:25:09.252 INFO kablam!    |
Oct 12 20:25:09.252 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 20:25:09.252 INFO kablam! 
Oct 12 20:25:09.252 INFO kablam! warning: variable `GREEN` should have a snake case name such as `green`
Oct 12 20:25:09.252 INFO kablam!   --> src/Game.rs:24:13
Oct 12 20:25:09.252 INFO kablam!    |
Oct 12 20:25:09.252 INFO kablam! 24 |         let GREEN: [f32; 4] = [0.0, 1.0, 0.0, 1.0];
Oct 12 20:25:09.252 INFO kablam!    |             ^^^^^
Oct 12 20:25:09.252 INFO kablam! 
Oct 12 20:25:09.256 INFO kablam! warning: module `Snake` should have a snake case name such as `snake`
Oct 12 20:25:09.256 INFO kablam!   --> src/main.rs:17:1
Oct 12 20:25:09.256 INFO kablam!    |
Oct 12 20:25:09.256 INFO kablam! 17 | mod Snake;
Oct 12 20:25:09.256 INFO kablam!    | ^^^^^^^^^^
Oct 12 20:25:09.256 INFO kablam! 
Oct 12 20:25:09.256 INFO kablam! warning: variable `RED` should have a snake case name such as `red`
Oct 12 20:25:09.256 INFO kablam!   --> src/Snake.rs:27:13
Oct 12 20:25:09.256 INFO kablam!    |
Oct 12 20:25:09.256 INFO kablam! 27 |         let RED: [f32; 4] = [1.0,0.0,0.0,1.0];
Oct 12 20:25:09.256 INFO kablam!    |             ^^^
Oct 12 20:25:09.256 INFO kablam! 
Oct 12 20:25:09.308 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 51.99s
Oct 12 20:25:09.325 INFO kablam! su: No module specific data is present
Oct 12 20:25:10.246 INFO running `"docker" "rm" "-f" "ce4fc627fd0030a82541835283ab342782af7dd6d9d239bf7e6990b1fddcaf82"`
Oct 12 20:25:10.520 INFO blam! ce4fc627fd0030a82541835283ab342782af7dd6d9d239bf7e6990b1fddcaf82