Dec 19 21:46:44.747 INFO checking TBeihammer/Snake against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:46:44.747 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/TBeihammer/Snake:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:46:45.124 INFO [stdout] 9be90161c561b371024c28b14f2b09efcfd4671ad83ac0c5d89d21f8f3deca43
Dec 19 21:46:45.132 INFO running `"docker" "start" "-a" "9be90161c561b371024c28b14f2b09efcfd4671ad83ac0c5d89d21f8f3deca43"`
Dec 19 21:46:46.598 INFO [stderr]     Checking png v0.6.2
Dec 19 21:46:46.636 INFO [stderr]     Checking pistoncore-glutin_window v0.35.1
Dec 19 21:46:47.888 INFO [stderr]     Checking image v0.12.4
Dec 19 21:46:51.965 INFO [stderr]     Checking piston2d-opengl_graphics v0.40.0
Dec 19 21:46:52.899 INFO [stderr]     Checking Snake v0.1.0 (/opt/crater/workdir)
Dec 19 21:46:53.868 INFO [stderr] warning: unused variable: `fruit`
Dec 19 21:46:53.872 INFO [stderr]    --> src/snake.rs:133:34
Dec 19 21:46:53.872 INFO [stderr]     |
Dec 19 21:46:53.872 INFO [stderr] 133 |             Collision::WithFruit(fruit) =>{
Dec 19 21:46:53.872 INFO [stderr]     |                                  ^^^^^ help: consider using `_fruit` instead
Dec 19 21:46:53.872 INFO [stderr]     |
Dec 19 21:46:53.872 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 21:46:53.872 INFO [stderr] 
Dec 19 21:46:53.899 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:46:53.899 INFO [stderr]    --> src/snake.rs:341:16
Dec 19 21:46:53.899 INFO [stderr]     |
Dec 19 21:46:53.899 INFO [stderr] 341 |                mut window: &mut Window,
Dec 19 21:46:53.899 INFO [stderr]     |                ----^^^^^^
Dec 19 21:46:53.899 INFO [stderr]     |                |
Dec 19 21:46:53.899 INFO [stderr]     |                help: remove this `mut`
Dec 19 21:46:53.899 INFO [stderr]     |
Dec 19 21:46:53.899 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 21:46:53.899 INFO [stderr] 
Dec 19 21:46:53.899 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:46:53.899 INFO [stderr]    --> src/snake.rs:342:16
Dec 19 21:46:53.899 INFO [stderr]     |
Dec 19 21:46:53.899 INFO [stderr] 342 |                mut gl: &mut GlGraphics,
Dec 19 21:46:53.899 INFO [stderr]     |                ----^^
Dec 19 21:46:53.899 INFO [stderr]     |                |
Dec 19 21:46:53.899 INFO [stderr]     |                help: remove this `mut`
Dec 19 21:46:53.899 INFO [stderr] 
Dec 19 21:46:53.899 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:46:53.899 INFO [stderr]    --> src/snake.rs:343:16
Dec 19 21:46:53.899 INFO [stderr]     |
Dec 19 21:46:53.899 INFO [stderr] 343 |                mut e: &mut Events,
Dec 19 21:46:53.899 INFO [stderr]     |                ----^
Dec 19 21:46:53.899 INFO [stderr]     |                |
Dec 19 21:46:53.899 INFO [stderr]     |                help: remove this `mut`
Dec 19 21:46:53.899 INFO [stderr] 
Dec 19 21:46:53.899 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:46:53.900 INFO [stderr]    --> src/snake.rs:344:16
Dec 19 21:46:53.900 INFO [stderr]     |
Dec 19 21:46:53.900 INFO [stderr] 344 |                mut glyph_cache: &mut GlyphCache){
Dec 19 21:46:53.900 INFO [stderr]     |                ----^^^^^^^^^^^
Dec 19 21:46:53.900 INFO [stderr]     |                |
Dec 19 21:46:53.900 INFO [stderr]     |                help: remove this `mut`
Dec 19 21:46:53.900 INFO [stderr] 
Dec 19 21:46:53.900 INFO [stderr] warning: constant item is never used: `LIGHTBLUE`
Dec 19 21:46:53.900 INFO [stderr]   --> src/snake.rs:21:5
Dec 19 21:46:53.900 INFO [stderr]    |
Dec 19 21:46:53.900 INFO [stderr] 21 |     pub const LIGHTBLUE: [f32; 4] = [0.0, 1.0, 1.0, 1.0];
Dec 19 21:46:53.900 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:46:53.900 INFO [stderr]    |
Dec 19 21:46:53.900 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 21:46:53.900 INFO [stderr] 
Dec 19 21:46:53.900 INFO [stderr] warning: constant item is never used: `ORANGE`
Dec 19 21:46:53.900 INFO [stderr]   --> src/snake.rs:22:5
Dec 19 21:46:53.900 INFO [stderr]    |
Dec 19 21:46:53.900 INFO [stderr] 22 |     pub const ORANGE: [f32; 4] = [1.0, 0.5, 0.0, 1.0];
Dec 19 21:46:53.900 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:46:53.900 INFO [stderr] 
Dec 19 21:46:53.900 INFO [stderr] warning: constant item is never used: `PINK`
Dec 19 21:46:53.900 INFO [stderr]   --> src/snake.rs:24:5
Dec 19 21:46:53.900 INFO [stderr]    |
Dec 19 21:46:53.900 INFO [stderr] 24 |     pub const PINK: [f32; 4] = [1.0, 0.0, 1.0, 1.0];
Dec 19 21:46:53.900 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:46:53.900 INFO [stderr] 
Dec 19 21:46:53.900 INFO [stderr] warning: constant item is never used: `ANGEL`
Dec 19 21:46:53.900 INFO [stderr]   --> src/snake.rs:25:5
Dec 19 21:46:53.900 INFO [stderr]    |
Dec 19 21:46:53.900 INFO [stderr] 25 |     pub const ANGEL: [f32; 4 ] = [0.5,0.5,1.0,0.5];
Dec 19 21:46:53.900 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:46:53.900 INFO [stderr] 
Dec 19 21:46:53.900 INFO [stderr] warning: constant item is never used: `GREEN`
Dec 19 21:46:53.900 INFO [stderr]   --> src/snake.rs:26:5
Dec 19 21:46:53.900 INFO [stderr]    |
Dec 19 21:46:53.900 INFO [stderr] 26 |     pub const GREEN: [f32; 4 ] = [0.0,0.5,0.0,1.0];
Dec 19 21:46:53.900 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:46:53.900 INFO [stderr] 
Dec 19 21:46:53.900 INFO [stderr] warning: crate `Snake` should have a snake case name such as `snake`
Dec 19 21:46:53.900 INFO [stderr]   |
Dec 19 21:46:53.900 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 21:46:53.900 INFO [stderr] 
Dec 19 21:46:53.976 INFO [stderr] warning: unused variable: `fruit`
Dec 19 21:46:53.976 INFO [stderr]    --> src/snake.rs:133:34
Dec 19 21:46:53.976 INFO [stderr]     |
Dec 19 21:46:53.976 INFO [stderr] 133 |             Collision::WithFruit(fruit) =>{
Dec 19 21:46:53.976 INFO [stderr]     |                                  ^^^^^ help: consider using `_fruit` instead
Dec 19 21:46:53.976 INFO [stderr]     |
Dec 19 21:46:53.976 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 21:46:53.976 INFO [stderr] 
Dec 19 21:46:54.004 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:46:54.004 INFO [stderr]    --> src/snake.rs:341:16
Dec 19 21:46:54.004 INFO [stderr]     |
Dec 19 21:46:54.004 INFO [stderr] 341 |                mut window: &mut Window,
Dec 19 21:46:54.004 INFO [stderr]     |                ----^^^^^^
Dec 19 21:46:54.004 INFO [stderr]     |                |
Dec 19 21:46:54.004 INFO [stderr]     |                help: remove this `mut`
Dec 19 21:46:54.004 INFO [stderr]     |
Dec 19 21:46:54.004 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 21:46:54.004 INFO [stderr] 
Dec 19 21:46:54.004 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:46:54.004 INFO [stderr]    --> src/snake.rs:342:16
Dec 19 21:46:54.004 INFO [stderr]     |
Dec 19 21:46:54.004 INFO [stderr] 342 |                mut gl: &mut GlGraphics,
Dec 19 21:46:54.004 INFO [stderr]     |                ----^^
Dec 19 21:46:54.004 INFO [stderr]     |                |
Dec 19 21:46:54.004 INFO [stderr]     |                help: remove this `mut`
Dec 19 21:46:54.004 INFO [stderr] 
Dec 19 21:46:54.004 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:46:54.004 INFO [stderr]    --> src/snake.rs:343:16
Dec 19 21:46:54.004 INFO [stderr]     |
Dec 19 21:46:54.004 INFO [stderr] 343 |                mut e: &mut Events,
Dec 19 21:46:54.004 INFO [stderr]     |                ----^
Dec 19 21:46:54.004 INFO [stderr]     |                |
Dec 19 21:46:54.004 INFO [stderr]     |                help: remove this `mut`
Dec 19 21:46:54.004 INFO [stderr] 
Dec 19 21:46:54.004 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:46:54.004 INFO [stderr]    --> src/snake.rs:344:16
Dec 19 21:46:54.004 INFO [stderr]     |
Dec 19 21:46:54.004 INFO [stderr] 344 |                mut glyph_cache: &mut GlyphCache){
Dec 19 21:46:54.004 INFO [stderr]     |                ----^^^^^^^^^^^
Dec 19 21:46:54.004 INFO [stderr]     |                |
Dec 19 21:46:54.004 INFO [stderr]     |                help: remove this `mut`
Dec 19 21:46:54.012 INFO [stderr] 
Dec 19 21:46:54.012 INFO [stderr] warning: constant item is never used: `LIGHTBLUE`
Dec 19 21:46:54.012 INFO [stderr]   --> src/snake.rs:21:5
Dec 19 21:46:54.012 INFO [stderr]    |
Dec 19 21:46:54.012 INFO [stderr] 21 |     pub const LIGHTBLUE: [f32; 4] = [0.0, 1.0, 1.0, 1.0];
Dec 19 21:46:54.012 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:46:54.012 INFO [stderr]    |
Dec 19 21:46:54.012 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 21:46:54.012 INFO [stderr] 
Dec 19 21:46:54.013 INFO [stderr] warning: constant item is never used: `ORANGE`
Dec 19 21:46:54.013 INFO [stderr]   --> src/snake.rs:22:5
Dec 19 21:46:54.013 INFO [stderr]    |
Dec 19 21:46:54.013 INFO [stderr] 22 |     pub const ORANGE: [f32; 4] = [1.0, 0.5, 0.0, 1.0];
Dec 19 21:46:54.013 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:46:54.013 INFO [stderr] 
Dec 19 21:46:54.013 INFO [stderr] warning: constant item is never used: `PINK`
Dec 19 21:46:54.013 INFO [stderr]   --> src/snake.rs:24:5
Dec 19 21:46:54.013 INFO [stderr]    |
Dec 19 21:46:54.013 INFO [stderr] 24 |     pub const PINK: [f32; 4] = [1.0, 0.0, 1.0, 1.0];
Dec 19 21:46:54.013 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:46:54.013 INFO [stderr] 
Dec 19 21:46:54.013 INFO [stderr] warning: constant item is never used: `ANGEL`
Dec 19 21:46:54.013 INFO [stderr]   --> src/snake.rs:25:5
Dec 19 21:46:54.013 INFO [stderr]    |
Dec 19 21:46:54.013 INFO [stderr] 25 |     pub const ANGEL: [f32; 4 ] = [0.5,0.5,1.0,0.5];
Dec 19 21:46:54.013 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:46:54.013 INFO [stderr] 
Dec 19 21:46:54.013 INFO [stderr] warning: constant item is never used: `GREEN`
Dec 19 21:46:54.013 INFO [stderr]   --> src/snake.rs:26:5
Dec 19 21:46:54.013 INFO [stderr]    |
Dec 19 21:46:54.013 INFO [stderr] 26 |     pub const GREEN: [f32; 4 ] = [0.0,0.5,0.0,1.0];
Dec 19 21:46:54.013 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:46:54.013 INFO [stderr] 
Dec 19 21:46:54.013 INFO [stderr] warning: crate `Snake` should have a snake case name such as `snake`
Dec 19 21:46:54.013 INFO [stderr]   |
Dec 19 21:46:54.013 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 21:46:54.013 INFO [stderr] 
Dec 19 21:46:54.076 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.78s
Dec 19 21:46:54.458 INFO running `"docker" "inspect" "9be90161c561b371024c28b14f2b09efcfd4671ad83ac0c5d89d21f8f3deca43"`
Dec 19 21:46:54.596 INFO running `"docker" "rm" "-f" "9be90161c561b371024c28b14f2b09efcfd4671ad83ac0c5d89d21f8f3deca43"`
Dec 19 21:46:54.688 INFO [stdout] 9be90161c561b371024c28b14f2b09efcfd4671ad83ac0c5d89d21f8f3deca43