Nov 30 01:38:10.649 INFO checking illemonati/snake against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 01:38:10.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 01:38:11.183 INFO [stdout] e874664ff66bb21f26668bfcf2e2acc5fe2f647046bcd45b6979cfe3c7d0d42b
Nov 30 01:38:11.185 INFO running `"docker" "start" "-a" "e874664ff66bb21f26668bfcf2e2acc5fe2f647046bcd45b6979cfe3c7d0d42b"`
Nov 30 01:38:13.074 INFO [stderr] usermod: no changes
Nov 30 01:38:13.480 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Nov 30 01:38:13.483 INFO [stderr]    Compiling glutin v0.14.0
Nov 30 01:38:13.483 INFO [stderr]     Checking wayland-sys v0.12.5
Nov 30 01:38:13.496 INFO [stderr]     Checking rusttype v0.4.3
Nov 30 01:38:13.497 INFO [stderr]     Checking pistoncore-input v0.21.0
Nov 30 01:38:14.742 INFO [stderr]     Checking wayland-client v0.12.5
Nov 30 01:38:15.581 INFO [stderr]     Checking crossbeam-deque v0.2.0
Nov 30 01:38:17.196 INFO [stderr]     Checking piston2d-graphics v0.26.0
Nov 30 01:38:17.928 INFO [stderr]     Checking rayon-core v1.4.1
Nov 30 01:38:22.693 INFO [stderr]     Checking wayland-protocols v0.12.5
Nov 30 01:38:22.695 INFO [stderr]     Checking wayland-kbd v0.13.1
Nov 30 01:38:23.976 INFO [stderr]     Checking rayon v1.0.2
Nov 30 01:38:26.130 INFO [stderr]     Checking pistoncore-window v0.32.0
Nov 30 01:38:31.198 INFO [stderr]     Checking pistoncore-event_loop v0.37.0
Nov 30 01:38:33.083 INFO [stderr]     Checking piston v0.37.0
Nov 30 01:38:36.180 INFO [stderr]     Checking wayland-window v0.13.3
Nov 30 01:38:38.198 INFO [stderr]     Checking jpeg-decoder v0.1.15
Nov 30 01:38:38.776 INFO [stderr]     Checking winit v0.12.0
Nov 30 01:38:42.287 INFO [stderr]     Checking image v0.19.0
Nov 30 01:38:47.160 INFO [stderr]     Checking pistoncore-glutin_window v0.47.0
Nov 30 01:38:50.213 INFO [stderr]     Checking piston2d-opengl_graphics v0.53.0
Nov 30 01:38:52.333 INFO [stderr]     Checking snake v0.1.0 (/source)
Nov 30 01:38:55.977 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Nov 30 01:38:55.977 INFO [stderr]  --> src/Game.rs:7:5
Nov 30 01:38:55.977 INFO [stderr]   |
Nov 30 01:38:55.978 INFO [stderr] 7 | use piston::window::WindowSettings;
Nov 30 01:38:55.978 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:38:55.978 INFO [stderr]   |
Nov 30 01:38:55.978 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 01:38:55.978 INFO [stderr] 
Nov 30 01:38:55.978 INFO [stderr] warning: unused import: `piston::event_loop::*`
Nov 30 01:38:55.978 INFO [stderr]  --> src/Game.rs:8:5
Nov 30 01:38:55.979 INFO [stderr]   |
Nov 30 01:38:55.979 INFO [stderr] 8 | use piston::event_loop::*;
Nov 30 01:38:55.979 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:38:55.979 INFO [stderr] 
Nov 30 01:38:55.979 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow`
Nov 30 01:38:55.979 INFO [stderr]   --> src/Game.rs:10:5
Nov 30 01:38:55.979 INFO [stderr]    |
Nov 30 01:38:55.979 INFO [stderr] 10 | use glutin_window::GlutinWindow;
Nov 30 01:38:55.979 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:38:55.979 INFO [stderr] 
Nov 30 01:38:55.979 INFO [stderr] warning: unused import: `OpenGL`
Nov 30 01:38:55.979 INFO [stderr]   --> src/Game.rs:11:35
Nov 30 01:38:55.980 INFO [stderr]    |
Nov 30 01:38:55.980 INFO [stderr] 11 | use opengl_graphics::{GlGraphics, OpenGL};
Nov 30 01:38:55.980 INFO [stderr]    |                                   ^^^^^^
Nov 30 01:38:55.980 INFO [stderr] 
Nov 30 01:38:55.980 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 30 01:38:55.980 INFO [stderr]   --> src/Game.rs:51:12
Nov 30 01:38:55.980 INFO [stderr]    |
Nov 30 01:38:55.980 INFO [stderr] 51 |         if (btn == &Button::Keyboard(Key::NumPad1) || btn == &Button::Keyboard(Key::D1)){
Nov 30 01:38:55.980 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 01:38:55.980 INFO [stderr]    |
Nov 30 01:38:55.980 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 30 01:38:55.980 INFO [stderr] 
Nov 30 01:38:55.980 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 30 01:38:55.980 INFO [stderr]   --> src/Game.rs:54:12
Nov 30 01:38:55.981 INFO [stderr]    |
Nov 30 01:38:55.981 INFO [stderr] 54 |         if (btn == &Button::Keyboard(Key::NumPad2) || btn == &Button::Keyboard(Key::D2)){
Nov 30 01:38:55.981 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 01:38:55.981 INFO [stderr] 
Nov 30 01:38:55.981 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Nov 30 01:38:55.981 INFO [stderr]  --> src/Snake.rs:7:5
Nov 30 01:38:55.981 INFO [stderr]   |
Nov 30 01:38:55.981 INFO [stderr] 7 | use piston::window::WindowSettings;
Nov 30 01:38:55.981 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:38:55.981 INFO [stderr] 
Nov 30 01:38:55.981 INFO [stderr] warning: unused import: `piston::event_loop::*`
Nov 30 01:38:55.981 INFO [stderr]  --> src/Snake.rs:8:5
Nov 30 01:38:55.981 INFO [stderr]   |
Nov 30 01:38:55.981 INFO [stderr] 8 | use piston::event_loop::*;
Nov 30 01:38:55.981 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:38:55.982 INFO [stderr] 
Nov 30 01:38:55.982 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow`
Nov 30 01:38:55.982 INFO [stderr]   --> src/Snake.rs:10:5
Nov 30 01:38:55.982 INFO [stderr]    |
Nov 30 01:38:55.982 INFO [stderr] 10 | use glutin_window::GlutinWindow;
Nov 30 01:38:55.982 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:38:55.982 INFO [stderr] 
Nov 30 01:38:55.982 INFO [stderr] warning: unused import: `OpenGL`
Nov 30 01:38:55.982 INFO [stderr]   --> src/Snake.rs:11:35
Nov 30 01:38:55.982 INFO [stderr]    |
Nov 30 01:38:55.982 INFO [stderr] 11 | use opengl_graphics::{GlGraphics, OpenGL};
Nov 30 01:38:55.982 INFO [stderr]    |                                   ^^^^^^
Nov 30 01:38:55.982 INFO [stderr] 
Nov 30 01:38:55.982 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Nov 30 01:38:55.982 INFO [stderr]   --> src/Snake.rs:15:5
Nov 30 01:38:55.982 INFO [stderr]    |
Nov 30 01:38:55.982 INFO [stderr] 15 | use std::iter::FromIterator;
Nov 30 01:38:55.982 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:38:55.982 INFO [stderr] 
Nov 30 01:38:56.169 INFO [stderr] warning: unused variable: `u`
Nov 30 01:38:56.169 INFO [stderr]   --> src/main.rs:45:21
Nov 30 01:38:56.169 INFO [stderr]    |
Nov 30 01:38:56.169 INFO [stderr] 45 |         if let Some(u) = e.update_args() {
Nov 30 01:38:56.169 INFO [stderr]    |                     ^ help: consider using `_u` instead
Nov 30 01:38:56.170 INFO [stderr]    |
Nov 30 01:38:56.170 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 01:38:56.170 INFO [stderr] 
Nov 30 01:38:56.206 INFO [stderr] warning: module `Game` should have a snake case name such as `game`
Nov 30 01:38:56.206 INFO [stderr]   --> src/main.rs:16:1
Nov 30 01:38:56.206 INFO [stderr]    |
Nov 30 01:38:56.206 INFO [stderr] 16 | mod Game;
Nov 30 01:38:56.206 INFO [stderr]    | ^^^^^^^^^
Nov 30 01:38:56.206 INFO [stderr]    |
Nov 30 01:38:56.206 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 01:38:56.206 INFO [stderr] 
Nov 30 01:38:56.206 INFO [stderr] warning: variable `GREEN` should have a snake case name such as `green`
Nov 30 01:38:56.206 INFO [stderr]   --> src/Game.rs:24:13
Nov 30 01:38:56.206 INFO [stderr]    |
Nov 30 01:38:56.206 INFO [stderr] 24 |         let GREEN: [f32; 4] = [0.0, 1.0, 0.0, 1.0];
Nov 30 01:38:56.207 INFO [stderr]    |             ^^^^^
Nov 30 01:38:56.212 INFO [stderr] 
Nov 30 01:38:56.212 INFO [stderr] warning: module `Snake` should have a snake case name such as `snake`
Nov 30 01:38:56.212 INFO [stderr]   --> src/main.rs:17:1
Nov 30 01:38:56.212 INFO [stderr]    |
Nov 30 01:38:56.212 INFO [stderr] 17 | mod Snake;
Nov 30 01:38:56.212 INFO [stderr]    | ^^^^^^^^^^
Nov 30 01:38:56.212 INFO [stderr] 
Nov 30 01:38:56.212 INFO [stderr] warning: variable `RED` should have a snake case name such as `red`
Nov 30 01:38:56.212 INFO [stderr]   --> src/Snake.rs:27:13
Nov 30 01:38:56.212 INFO [stderr]    |
Nov 30 01:38:56.212 INFO [stderr] 27 |         let RED: [f32; 4] = [1.0,0.0,0.0,1.0];
Nov 30 01:38:56.212 INFO [stderr]    |             ^^^
Nov 30 01:38:56.212 INFO [stderr] 
Nov 30 01:38:56.248 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Nov 30 01:38:56.248 INFO [stderr]  --> src/Game.rs:7:5
Nov 30 01:38:56.248 INFO [stderr]   |
Nov 30 01:38:56.252 INFO [stderr] 7 | use piston::window::WindowSettings;
Nov 30 01:38:56.252 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:38:56.252 INFO [stderr]   |
Nov 30 01:38:56.252 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 01:38:56.252 INFO [stderr] 
Nov 30 01:38:56.252 INFO [stderr] warning: unused import: `piston::event_loop::*`
Nov 30 01:38:56.252 INFO [stderr]  --> src/Game.rs:8:5
Nov 30 01:38:56.252 INFO [stderr]   |
Nov 30 01:38:56.252 INFO [stderr] 8 | use piston::event_loop::*;
Nov 30 01:38:56.252 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:38:56.252 INFO [stderr] 
Nov 30 01:38:56.252 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow`
Nov 30 01:38:56.252 INFO [stderr]   --> src/Game.rs:10:5
Nov 30 01:38:56.252 INFO [stderr]    |
Nov 30 01:38:56.252 INFO [stderr] 10 | use glutin_window::GlutinWindow;
Nov 30 01:38:56.252 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:38:56.252 INFO [stderr] 
Nov 30 01:38:56.252 INFO [stderr] warning: unused import: `OpenGL`
Nov 30 01:38:56.252 INFO [stderr]   --> src/Game.rs:11:35
Nov 30 01:38:56.252 INFO [stderr]    |
Nov 30 01:38:56.252 INFO [stderr] 11 | use opengl_graphics::{GlGraphics, OpenGL};
Nov 30 01:38:56.252 INFO [stderr]    |                                   ^^^^^^
Nov 30 01:38:56.252 INFO [stderr] 
Nov 30 01:38:56.252 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 30 01:38:56.252 INFO [stderr]   --> src/Game.rs:51:12
Nov 30 01:38:56.252 INFO [stderr]    |
Nov 30 01:38:56.252 INFO [stderr] 51 |         if (btn == &Button::Keyboard(Key::NumPad1) || btn == &Button::Keyboard(Key::D1)){
Nov 30 01:38:56.252 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 01:38:56.252 INFO [stderr]    |
Nov 30 01:38:56.252 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 30 01:38:56.252 INFO [stderr] 
Nov 30 01:38:56.252 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 30 01:38:56.252 INFO [stderr]   --> src/Game.rs:54:12
Nov 30 01:38:56.252 INFO [stderr]    |
Nov 30 01:38:56.252 INFO [stderr] 54 |         if (btn == &Button::Keyboard(Key::NumPad2) || btn == &Button::Keyboard(Key::D2)){
Nov 30 01:38:56.252 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 01:38:56.252 INFO [stderr] 
Nov 30 01:38:56.252 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Nov 30 01:38:56.252 INFO [stderr]  --> src/Snake.rs:7:5
Nov 30 01:38:56.252 INFO [stderr]   |
Nov 30 01:38:56.252 INFO [stderr] 7 | use piston::window::WindowSettings;
Nov 30 01:38:56.252 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:38:56.252 INFO [stderr] 
Nov 30 01:38:56.252 INFO [stderr] warning: unused import: `piston::event_loop::*`
Nov 30 01:38:56.252 INFO [stderr]  --> src/Snake.rs:8:5
Nov 30 01:38:56.252 INFO [stderr]   |
Nov 30 01:38:56.252 INFO [stderr] 8 | use piston::event_loop::*;
Nov 30 01:38:56.252 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:38:56.253 INFO [stderr] 
Nov 30 01:38:56.253 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow`
Nov 30 01:38:56.253 INFO [stderr]   --> src/Snake.rs:10:5
Nov 30 01:38:56.253 INFO [stderr]    |
Nov 30 01:38:56.253 INFO [stderr] 10 | use glutin_window::GlutinWindow;
Nov 30 01:38:56.256 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:38:56.256 INFO [stderr] 
Nov 30 01:38:56.256 INFO [stderr] warning: unused import: `OpenGL`
Nov 30 01:38:56.256 INFO [stderr]   --> src/Snake.rs:11:35
Nov 30 01:38:56.256 INFO [stderr]    |
Nov 30 01:38:56.256 INFO [stderr] 11 | use opengl_graphics::{GlGraphics, OpenGL};
Nov 30 01:38:56.256 INFO [stderr]    |                                   ^^^^^^
Nov 30 01:38:56.256 INFO [stderr] 
Nov 30 01:38:56.256 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Nov 30 01:38:56.256 INFO [stderr]   --> src/Snake.rs:15:5
Nov 30 01:38:56.256 INFO [stderr]    |
Nov 30 01:38:56.256 INFO [stderr] 15 | use std::iter::FromIterator;
Nov 30 01:38:56.256 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:38:56.256 INFO [stderr] 
Nov 30 01:38:56.436 INFO [stderr] warning: unused variable: `u`
Nov 30 01:38:56.436 INFO [stderr]   --> src/main.rs:45:21
Nov 30 01:38:56.436 INFO [stderr]    |
Nov 30 01:38:56.436 INFO [stderr] 45 |         if let Some(u) = e.update_args() {
Nov 30 01:38:56.436 INFO [stderr]    |                     ^ help: consider using `_u` instead
Nov 30 01:38:56.436 INFO [stderr]    |
Nov 30 01:38:56.436 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 01:38:56.436 INFO [stderr] 
Nov 30 01:38:56.452 INFO [stderr] warning: module `Game` should have a snake case name such as `game`
Nov 30 01:38:56.452 INFO [stderr]   --> src/main.rs:16:1
Nov 30 01:38:56.452 INFO [stderr]    |
Nov 30 01:38:56.452 INFO [stderr] 16 | mod Game;
Nov 30 01:38:56.452 INFO [stderr]    | ^^^^^^^^^
Nov 30 01:38:56.452 INFO [stderr]    |
Nov 30 01:38:56.452 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 01:38:56.456 INFO [stderr] 
Nov 30 01:38:56.456 INFO [stderr] warning: variable `GREEN` should have a snake case name such as `green`
Nov 30 01:38:56.456 INFO [stderr]   --> src/Game.rs:24:13
Nov 30 01:38:56.456 INFO [stderr]    |
Nov 30 01:38:56.456 INFO [stderr] 24 |         let GREEN: [f32; 4] = [0.0, 1.0, 0.0, 1.0];
Nov 30 01:38:56.456 INFO [stderr]    |             ^^^^^
Nov 30 01:38:56.456 INFO [stderr] 
Nov 30 01:38:56.456 INFO [stderr] warning: module `Snake` should have a snake case name such as `snake`
Nov 30 01:38:56.456 INFO [stderr]   --> src/main.rs:17:1
Nov 30 01:38:56.456 INFO [stderr]    |
Nov 30 01:38:56.456 INFO [stderr] 17 | mod Snake;
Nov 30 01:38:56.456 INFO [stderr]    | ^^^^^^^^^^
Nov 30 01:38:56.456 INFO [stderr] 
Nov 30 01:38:56.456 INFO [stderr] warning: variable `RED` should have a snake case name such as `red`
Nov 30 01:38:56.456 INFO [stderr]   --> src/Snake.rs:27:13
Nov 30 01:38:56.456 INFO [stderr]    |
Nov 30 01:38:56.456 INFO [stderr] 27 |         let RED: [f32; 4] = [1.0,0.0,0.0,1.0];
Nov 30 01:38:56.456 INFO [stderr]    |             ^^^
Nov 30 01:38:56.456 INFO [stderr] 
Nov 30 01:38:56.485 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.38s
Nov 30 01:38:56.506 INFO [stderr] su: No module specific data is present
Nov 30 01:38:57.726 INFO running `"docker" "inspect" "e874664ff66bb21f26668bfcf2e2acc5fe2f647046bcd45b6979cfe3c7d0d42b"`
Nov 30 01:38:58.039 INFO running `"docker" "rm" "-f" "e874664ff66bb21f26668bfcf2e2acc5fe2f647046bcd45b6979cfe3c7d0d42b"`
Nov 30 01:38:58.279 INFO [stdout] e874664ff66bb21f26668bfcf2e2acc5fe2f647046bcd45b6979cfe3c7d0d42b