Nov 28 04:02:10.958 INFO checking illemonati/snake against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 04:02:10.960 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 04:02:11.466 INFO [stdout] db513444cd57b3691625d3040148068a4dd1e70cf36a76228e70bfaca626f841
Nov 28 04:02:11.468 INFO running `"docker" "start" "-a" "db513444cd57b3691625d3040148068a4dd1e70cf36a76228e70bfaca626f841"`
Nov 28 04:02:12.976 INFO [stderr] usermod: no changes
Nov 28 04:02:13.456 INFO [stderr]    Compiling libloading v0.5.0
Nov 28 04:02:13.500 INFO [stderr]    Compiling glutin v0.14.0
Nov 28 04:02:13.500 INFO [stderr]    Compiling num-derive v0.2.2
Nov 28 04:02:13.500 INFO [stderr]     Checking rusttype v0.4.3
Nov 28 04:02:13.500 INFO [stderr]     Checking pistoncore-input v0.21.0
Nov 28 04:02:18.401 INFO [stderr]     Checking piston2d-graphics v0.26.0
Nov 28 04:02:19.748 INFO [stderr]     Checking dlib v0.4.1
Nov 28 04:02:21.238 INFO [stderr]     Checking wayland-sys v0.12.5
Nov 28 04:02:24.126 INFO [stderr]     Checking wayland-client v0.12.5
Nov 28 04:02:26.918 INFO [stderr]     Checking image v0.19.0
Nov 28 04:02:29.516 INFO [stderr]     Checking pistoncore-window v0.32.0
Nov 28 04:02:30.829 INFO [stderr]     Checking wayland-protocols v0.12.5
Nov 28 04:02:30.829 INFO [stderr]     Checking wayland-kbd v0.13.1
Nov 28 04:02:35.020 INFO [stderr]     Checking pistoncore-event_loop v0.37.0
Nov 28 04:02:38.490 INFO [stderr]     Checking piston v0.37.0
Nov 28 04:02:43.042 INFO [stderr]     Checking wayland-window v0.13.3
Nov 28 04:02:44.259 INFO [stderr]     Checking piston2d-opengl_graphics v0.53.0
Nov 28 04:02:45.083 INFO [stderr]     Checking winit v0.12.0
Nov 28 04:02:50.856 INFO [stderr]     Checking pistoncore-glutin_window v0.47.0
Nov 28 04:02:52.586 INFO [stderr]     Checking snake v0.1.0 (/source)
Nov 28 04:02:56.796 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Nov 28 04:02:56.797 INFO [stderr]  --> src/Game.rs:7:5
Nov 28 04:02:56.797 INFO [stderr]   |
Nov 28 04:02:56.798 INFO [stderr] 7 | use piston::window::WindowSettings;
Nov 28 04:02:56.798 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:02:56.799 INFO [stderr]   |
Nov 28 04:02:56.799 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 04:02:56.800 INFO [stderr] 
Nov 28 04:02:56.800 INFO [stderr] warning: unused import: `piston::event_loop::*`
Nov 28 04:02:56.801 INFO [stderr]  --> src/Game.rs:8:5
Nov 28 04:02:56.801 INFO [stderr]   |
Nov 28 04:02:56.802 INFO [stderr] 8 | use piston::event_loop::*;
Nov 28 04:02:56.802 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:02:56.803 INFO [stderr] 
Nov 28 04:02:56.803 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow`
Nov 28 04:02:56.804 INFO [stderr]   --> src/Game.rs:10:5
Nov 28 04:02:56.804 INFO [stderr]    |
Nov 28 04:02:56.805 INFO [stderr] 10 | use glutin_window::GlutinWindow;
Nov 28 04:02:56.805 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:02:56.805 INFO [stderr] 
Nov 28 04:02:56.805 INFO [stderr] warning: unused import: `OpenGL`
Nov 28 04:02:56.805 INFO [stderr]   --> src/Game.rs:11:35
Nov 28 04:02:56.806 INFO [stderr]    |
Nov 28 04:02:56.806 INFO [stderr] 11 | use opengl_graphics::{GlGraphics, OpenGL};
Nov 28 04:02:56.806 INFO [stderr]    |                                   ^^^^^^
Nov 28 04:02:56.806 INFO [stderr] 
Nov 28 04:02:56.806 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 04:02:56.806 INFO [stderr]   --> src/Game.rs:51:12
Nov 28 04:02:56.806 INFO [stderr]    |
Nov 28 04:02:56.807 INFO [stderr] 51 |         if (btn == &Button::Keyboard(Key::NumPad1) || btn == &Button::Keyboard(Key::D1)){
Nov 28 04:02:56.807 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 04:02:56.807 INFO [stderr]    |
Nov 28 04:02:56.807 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 04:02:56.807 INFO [stderr] 
Nov 28 04:02:56.807 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 04:02:56.807 INFO [stderr]   --> src/Game.rs:54:12
Nov 28 04:02:56.807 INFO [stderr]    |
Nov 28 04:02:56.808 INFO [stderr] 54 |         if (btn == &Button::Keyboard(Key::NumPad2) || btn == &Button::Keyboard(Key::D2)){
Nov 28 04:02:56.808 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 04:02:56.808 INFO [stderr] 
Nov 28 04:02:56.808 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Nov 28 04:02:56.808 INFO [stderr]  --> src/Snake.rs:7:5
Nov 28 04:02:56.808 INFO [stderr]   |
Nov 28 04:02:56.808 INFO [stderr] 7 | use piston::window::WindowSettings;
Nov 28 04:02:56.809 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:02:56.809 INFO [stderr] 
Nov 28 04:02:56.809 INFO [stderr] warning: unused import: `piston::event_loop::*`
Nov 28 04:02:56.809 INFO [stderr]  --> src/Snake.rs:8:5
Nov 28 04:02:56.809 INFO [stderr]   |
Nov 28 04:02:56.809 INFO [stderr] 8 | use piston::event_loop::*;
Nov 28 04:02:56.809 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:02:56.810 INFO [stderr] 
Nov 28 04:02:56.810 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow`
Nov 28 04:02:56.810 INFO [stderr]   --> src/Snake.rs:10:5
Nov 28 04:02:56.810 INFO [stderr]    |
Nov 28 04:02:56.810 INFO [stderr] 10 | use glutin_window::GlutinWindow;
Nov 28 04:02:56.810 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:02:56.810 INFO [stderr] 
Nov 28 04:02:56.811 INFO [stderr] warning: unused import: `OpenGL`
Nov 28 04:02:56.811 INFO [stderr]   --> src/Snake.rs:11:35
Nov 28 04:02:56.811 INFO [stderr]    |
Nov 28 04:02:56.811 INFO [stderr] 11 | use opengl_graphics::{GlGraphics, OpenGL};
Nov 28 04:02:56.811 INFO [stderr]    |                                   ^^^^^^
Nov 28 04:02:56.811 INFO [stderr] 
Nov 28 04:02:56.811 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Nov 28 04:02:56.811 INFO [stderr]   --> src/Snake.rs:15:5
Nov 28 04:02:56.812 INFO [stderr]    |
Nov 28 04:02:56.812 INFO [stderr] 15 | use std::iter::FromIterator;
Nov 28 04:02:56.812 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:02:56.812 INFO [stderr] 
Nov 28 04:02:56.932 INFO [stderr] warning: unused variable: `u`
Nov 28 04:02:56.933 INFO [stderr]   --> src/main.rs:45:21
Nov 28 04:02:56.933 INFO [stderr]    |
Nov 28 04:02:56.933 INFO [stderr] 45 |         if let Some(u) = e.update_args() {
Nov 28 04:02:56.933 INFO [stderr]    |                     ^ help: consider using `_u` instead
Nov 28 04:02:56.934 INFO [stderr]    |
Nov 28 04:02:56.934 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 04:02:56.934 INFO [stderr] 
Nov 28 04:02:56.952 INFO [stderr] warning: module `Game` should have a snake case name such as `game`
Nov 28 04:02:56.953 INFO [stderr]   --> src/main.rs:16:1
Nov 28 04:02:56.953 INFO [stderr]    |
Nov 28 04:02:56.953 INFO [stderr] 16 | mod Game;
Nov 28 04:02:56.953 INFO [stderr]    | ^^^^^^^^^
Nov 28 04:02:56.954 INFO [stderr]    |
Nov 28 04:02:56.954 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 28 04:02:56.954 INFO [stderr] 
Nov 28 04:02:56.954 INFO [stderr] warning: variable `GREEN` should have a snake case name such as `green`
Nov 28 04:02:56.955 INFO [stderr]   --> src/Game.rs:24:13
Nov 28 04:02:56.955 INFO [stderr]    |
Nov 28 04:02:56.955 INFO [stderr] 24 |         let GREEN: [f32; 4] = [0.0, 1.0, 0.0, 1.0];
Nov 28 04:02:56.955 INFO [stderr]    |             ^^^^^
Nov 28 04:02:56.956 INFO [stderr] 
Nov 28 04:02:56.956 INFO [stderr] warning: module `Snake` should have a snake case name such as `snake`
Nov 28 04:02:56.956 INFO [stderr]   --> src/main.rs:17:1
Nov 28 04:02:56.956 INFO [stderr]    |
Nov 28 04:02:56.957 INFO [stderr] 17 | mod Snake;
Nov 28 04:02:56.957 INFO [stderr]    | ^^^^^^^^^^
Nov 28 04:02:56.957 INFO [stderr] 
Nov 28 04:02:56.957 INFO [stderr] warning: variable `RED` should have a snake case name such as `red`
Nov 28 04:02:56.958 INFO [stderr]   --> src/Snake.rs:27:13
Nov 28 04:02:56.958 INFO [stderr]    |
Nov 28 04:02:56.958 INFO [stderr] 27 |         let RED: [f32; 4] = [1.0,0.0,0.0,1.0];
Nov 28 04:02:56.958 INFO [stderr]    |             ^^^
Nov 28 04:02:56.959 INFO [stderr] 
Nov 28 04:02:57.336 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Nov 28 04:02:57.337 INFO [stderr]  --> src/Game.rs:7:5
Nov 28 04:02:57.337 INFO [stderr]   |
Nov 28 04:02:57.337 INFO [stderr] 7 | use piston::window::WindowSettings;
Nov 28 04:02:57.338 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:02:57.338 INFO [stderr]   |
Nov 28 04:02:57.338 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 04:02:57.339 INFO [stderr] 
Nov 28 04:02:57.339 INFO [stderr] warning: unused import: `piston::event_loop::*`
Nov 28 04:02:57.339 INFO [stderr]  --> src/Game.rs:8:5
Nov 28 04:02:57.340 INFO [stderr]   |
Nov 28 04:02:57.340 INFO [stderr] 8 | use piston::event_loop::*;
Nov 28 04:02:57.340 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:02:57.340 INFO [stderr] 
Nov 28 04:02:57.341 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow`
Nov 28 04:02:57.341 INFO [stderr]   --> src/Game.rs:10:5
Nov 28 04:02:57.341 INFO [stderr]    |
Nov 28 04:02:57.341 INFO [stderr] 10 | use glutin_window::GlutinWindow;
Nov 28 04:02:57.342 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:02:57.342 INFO [stderr] 
Nov 28 04:02:57.342 INFO [stderr] warning: unused import: `OpenGL`
Nov 28 04:02:57.343 INFO [stderr]   --> src/Game.rs:11:35
Nov 28 04:02:57.343 INFO [stderr]    |
Nov 28 04:02:57.343 INFO [stderr] 11 | use opengl_graphics::{GlGraphics, OpenGL};
Nov 28 04:02:57.343 INFO [stderr]    |                                   ^^^^^^
Nov 28 04:02:57.344 INFO [stderr] 
Nov 28 04:02:57.344 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 04:02:57.344 INFO [stderr]   --> src/Game.rs:51:12
Nov 28 04:02:57.344 INFO [stderr]    |
Nov 28 04:02:57.345 INFO [stderr] 51 |         if (btn == &Button::Keyboard(Key::NumPad1) || btn == &Button::Keyboard(Key::D1)){
Nov 28 04:02:57.345 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 04:02:57.345 INFO [stderr]    |
Nov 28 04:02:57.346 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 04:02:57.346 INFO [stderr] 
Nov 28 04:02:57.346 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 04:02:57.346 INFO [stderr]   --> src/Game.rs:54:12
Nov 28 04:02:57.347 INFO [stderr]    |
Nov 28 04:02:57.347 INFO [stderr] 54 |         if (btn == &Button::Keyboard(Key::NumPad2) || btn == &Button::Keyboard(Key::D2)){
Nov 28 04:02:57.347 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 04:02:57.348 INFO [stderr] 
Nov 28 04:02:57.348 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Nov 28 04:02:57.348 INFO [stderr]  --> src/Snake.rs:7:5
Nov 28 04:02:57.349 INFO [stderr]   |
Nov 28 04:02:57.349 INFO [stderr] 7 | use piston::window::WindowSettings;
Nov 28 04:02:57.349 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:02:57.349 INFO [stderr] 
Nov 28 04:02:57.350 INFO [stderr] warning: unused import: `piston::event_loop::*`
Nov 28 04:02:57.350 INFO [stderr]  --> src/Snake.rs:8:5
Nov 28 04:02:57.350 INFO [stderr]   |
Nov 28 04:02:57.351 INFO [stderr] 8 | use piston::event_loop::*;
Nov 28 04:02:57.351 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:02:57.351 INFO [stderr] 
Nov 28 04:02:57.351 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow`
Nov 28 04:02:57.352 INFO [stderr]   --> src/Snake.rs:10:5
Nov 28 04:02:57.352 INFO [stderr]    |
Nov 28 04:02:57.352 INFO [stderr] 10 | use glutin_window::GlutinWindow;
Nov 28 04:02:57.353 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:02:57.353 INFO [stderr] 
Nov 28 04:02:57.353 INFO [stderr] warning: unused import: `OpenGL`
Nov 28 04:02:57.353 INFO [stderr]   --> src/Snake.rs:11:35
Nov 28 04:02:57.354 INFO [stderr]    |
Nov 28 04:02:57.354 INFO [stderr] 11 | use opengl_graphics::{GlGraphics, OpenGL};
Nov 28 04:02:57.354 INFO [stderr]    |                                   ^^^^^^
Nov 28 04:02:57.355 INFO [stderr] 
Nov 28 04:02:57.355 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Nov 28 04:02:57.355 INFO [stderr]   --> src/Snake.rs:15:5
Nov 28 04:02:57.355 INFO [stderr]    |
Nov 28 04:02:57.356 INFO [stderr] 15 | use std::iter::FromIterator;
Nov 28 04:02:57.360 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:02:57.360 INFO [stderr] 
Nov 28 04:02:57.489 INFO [stderr] warning: unused variable: `u`
Nov 28 04:02:57.489 INFO [stderr]   --> src/main.rs:45:21
Nov 28 04:02:57.490 INFO [stderr]    |
Nov 28 04:02:57.490 INFO [stderr] 45 |         if let Some(u) = e.update_args() {
Nov 28 04:02:57.490 INFO [stderr]    |                     ^ help: consider using `_u` instead
Nov 28 04:02:57.490 INFO [stderr]    |
Nov 28 04:02:57.491 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 04:02:57.491 INFO [stderr] 
Nov 28 04:02:57.522 INFO [stderr] warning: module `Game` should have a snake case name such as `game`
Nov 28 04:02:57.523 INFO [stderr]   --> src/main.rs:16:1
Nov 28 04:02:57.523 INFO [stderr]    |
Nov 28 04:02:57.523 INFO [stderr] 16 | mod Game;
Nov 28 04:02:57.523 INFO [stderr]    | ^^^^^^^^^
Nov 28 04:02:57.524 INFO [stderr]    |
Nov 28 04:02:57.524 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 28 04:02:57.524 INFO [stderr] 
Nov 28 04:02:57.528 INFO [stderr] warning: variable `GREEN` should have a snake case name such as `green`
Nov 28 04:02:57.529 INFO [stderr]   --> src/Game.rs:24:13
Nov 28 04:02:57.529 INFO [stderr]    |
Nov 28 04:02:57.529 INFO [stderr] 24 |         let GREEN: [f32; 4] = [0.0, 1.0, 0.0, 1.0];
Nov 28 04:02:57.530 INFO [stderr]    |             ^^^^^
Nov 28 04:02:57.530 INFO [stderr] 
Nov 28 04:02:57.530 INFO [stderr] warning: module `Snake` should have a snake case name such as `snake`
Nov 28 04:02:57.530 INFO [stderr]   --> src/main.rs:17:1
Nov 28 04:02:57.531 INFO [stderr]    |
Nov 28 04:02:57.531 INFO [stderr] 17 | mod Snake;
Nov 28 04:02:57.531 INFO [stderr]    | ^^^^^^^^^^
Nov 28 04:02:57.531 INFO [stderr] 
Nov 28 04:02:57.532 INFO [stderr] warning: variable `RED` should have a snake case name such as `red`
Nov 28 04:02:57.532 INFO [stderr]   --> src/Snake.rs:27:13
Nov 28 04:02:57.532 INFO [stderr]    |
Nov 28 04:02:57.533 INFO [stderr] 27 |         let RED: [f32; 4] = [1.0,0.0,0.0,1.0];
Nov 28 04:02:57.533 INFO [stderr]    |             ^^^
Nov 28 04:02:57.533 INFO [stderr] 
Nov 28 04:02:57.572 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.55s
Nov 28 04:02:57.609 INFO [stderr] su: No module specific data is present
Nov 28 04:02:58.707 INFO running `"docker" "inspect" "db513444cd57b3691625d3040148068a4dd1e70cf36a76228e70bfaca626f841"`
Nov 28 04:02:58.965 INFO running `"docker" "rm" "-f" "db513444cd57b3691625d3040148068a4dd1e70cf36a76228e70bfaca626f841"`
Nov 28 04:02:59.252 INFO [stdout] db513444cd57b3691625d3040148068a4dd1e70cf36a76228e70bfaca626f841