Dec 17 15:30:30.633 INFO checking shmutalov/tick-tack-toe-killer-rs against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 15:30:30.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/shmutalov/tick-tack-toe-killer-rs:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 15:30:31.332 INFO [stdout] 3d494dbfa99e2b02752747bcae901211d4ecdbfecea8737f2d28b073b34af0f0
Dec 17 15:30:31.340 INFO running `"docker" "start" "-a" "3d494dbfa99e2b02752747bcae901211d4ecdbfecea8737f2d28b073b34af0f0"`
Dec 17 15:30:32.964 INFO [stderr]    Compiling phf_shared v0.7.19
Dec 17 15:30:32.964 INFO [stderr]    Compiling serde v0.8.17
Dec 17 15:30:32.976 INFO [stderr]     Checking cgmath v0.12.0
Dec 17 15:30:32.976 INFO [stderr]    Compiling wayland-client v0.5.12
Dec 17 15:30:32.976 INFO [stderr]    Compiling gfx_gl v0.3.1
Dec 17 15:30:32.980 INFO [stderr]    Compiling glutin v0.6.2
Dec 17 15:30:32.996 INFO [stderr]     Checking gfx v0.12.1
Dec 17 15:30:32.996 INFO [stderr]     Checking memmap v0.2.3
Dec 17 15:30:34.729 INFO [stderr]    Compiling phf_generator v0.7.19
Dec 17 15:30:34.729 INFO [stderr]    Compiling phf v0.7.19
Dec 17 15:30:36.444 INFO [stderr]    Compiling phf_codegen v0.7.19
Dec 17 15:30:39.772 INFO [stderr]    Compiling target_build_utils v0.1.2
Dec 17 15:31:00.157 INFO [stderr]    Compiling serde_json v0.8.3
Dec 17 15:31:07.751 INFO [stderr]     Checking gfx_device_gl v0.11.2
Dec 17 15:31:10.880 INFO [stderr]    Compiling libloading v0.3.1
Dec 17 15:31:12.962 INFO [stderr]     Checking dlib v0.3.1
Dec 17 15:31:13.216 INFO [stderr]     Checking wayland-sys v0.5.11
Dec 17 15:31:14.828 INFO [stderr]     Checking wayland-window v0.2.3
Dec 17 15:31:14.830 INFO [stderr]     Checking wayland-kbd v0.3.6
Dec 17 15:31:18.000 INFO [stderr]     Checking gfx_window_glutin v0.12.0
Dec 17 15:31:18.473 INFO [stderr]     Checking tick-tack-toe-killer-rs v0.1.0 (/opt/crater/workdir)
Dec 17 15:31:18.862 INFO [stderr] warning: `$crate` may not be imported
Dec 17 15:31:18.863 INFO [stderr]   --> src/system/core/pipeline.rs:8:1
Dec 17 15:31:18.863 INFO [stderr]    |
Dec 17 15:31:18.863 INFO [stderr] 8  | / gfx_defines! {
Dec 17 15:31:18.863 INFO [stderr] 9  | |     vertex Vertex {
Dec 17 15:31:18.864 INFO [stderr] 10 | |         pos: [f32; 3] = "a_Pos",
Dec 17 15:31:18.864 INFO [stderr] 11 | |         uv: [f32; 2] = "a_Uv",
Dec 17 15:31:18.864 INFO [stderr] ...  |
Dec 17 15:31:18.865 INFO [stderr] 21 | |     }
Dec 17 15:31:18.865 INFO [stderr] 22 | | }
Dec 17 15:31:18.865 INFO [stderr]    | |_^
Dec 17 15:31:18.865 INFO [stderr]    |
Dec 17 15:31:18.866 INFO [stderr]    = note: `use $crate;` was erroneously allowed and will become a hard error in a future release
Dec 17 15:31:18.866 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 17 15:31:18.866 INFO [stderr] 
Dec 17 15:31:18.908 INFO [stderr] warning: unused import: `Event`
Dec 17 15:31:18.909 INFO [stderr]  --> src/system/render_system.rs:5:22
Dec 17 15:31:18.909 INFO [stderr]   |
Dec 17 15:31:18.909 INFO [stderr] 5 | use system::glutin::{Event};
Dec 17 15:31:18.909 INFO [stderr]   |                      ^^^^^
Dec 17 15:31:18.910 INFO [stderr]   |
Dec 17 15:31:18.910 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 15:31:18.910 INFO [stderr] 
Dec 17 15:31:19.000 INFO [stderr] warning: `$crate` may not be imported
Dec 17 15:31:19.000 INFO [stderr]   --> src/system/core/pipeline.rs:8:1
Dec 17 15:31:19.001 INFO [stderr]    |
Dec 17 15:31:19.001 INFO [stderr] 8  | / gfx_defines! {
Dec 17 15:31:19.001 INFO [stderr] 9  | |     vertex Vertex {
Dec 17 15:31:19.001 INFO [stderr] 10 | |         pos: [f32; 3] = "a_Pos",
Dec 17 15:31:19.001 INFO [stderr] 11 | |         uv: [f32; 2] = "a_Uv",
Dec 17 15:31:19.002 INFO [stderr] ...  |
Dec 17 15:31:19.002 INFO [stderr] 21 | |     }
Dec 17 15:31:19.002 INFO [stderr] 22 | | }
Dec 17 15:31:19.002 INFO [stderr]    | |_^
Dec 17 15:31:19.003 INFO [stderr]    |
Dec 17 15:31:19.003 INFO [stderr]    = note: `use $crate;` was erroneously allowed and will become a hard error in a future release
Dec 17 15:31:19.003 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 17 15:31:19.003 INFO [stderr] 
Dec 17 15:31:19.069 INFO [stderr] warning: unused import: `Event`
Dec 17 15:31:19.070 INFO [stderr]  --> src/system/render_system.rs:5:22
Dec 17 15:31:19.070 INFO [stderr]   |
Dec 17 15:31:19.070 INFO [stderr] 5 | use system::glutin::{Event};
Dec 17 15:31:19.071 INFO [stderr]   |                      ^^^^^
Dec 17 15:31:19.071 INFO [stderr]   |
Dec 17 15:31:19.071 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 15:31:19.071 INFO [stderr] 
Dec 17 15:31:19.613 INFO [stderr] warning: variable does not need to be mutable
Dec 17 15:31:19.614 INFO [stderr]    --> src/system/game_system.rs:111:13
Dec 17 15:31:19.614 INFO [stderr]     |
Dec 17 15:31:19.614 INFO [stderr] 111 |             mut device,
Dec 17 15:31:19.615 INFO [stderr]     |             ----^^^^^^
Dec 17 15:31:19.615 INFO [stderr]     |             |
Dec 17 15:31:19.615 INFO [stderr]     |             help: remove this `mut`
Dec 17 15:31:19.615 INFO [stderr]     |
Dec 17 15:31:19.616 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 17 15:31:19.616 INFO [stderr] 
Dec 17 15:31:19.616 INFO [stderr] warning: variable does not need to be mutable
Dec 17 15:31:19.617 INFO [stderr]    --> src/system/game_system.rs:116:13
Dec 17 15:31:19.617 INFO [stderr]     |
Dec 17 15:31:19.617 INFO [stderr] 116 |         let mut encoder: gfx::Encoder<_, _> = factory.create_command_buffer().into();
Dec 17 15:31:19.617 INFO [stderr]     |             ----^^^^^^^
Dec 17 15:31:19.618 INFO [stderr]     |             |
Dec 17 15:31:19.618 INFO [stderr]     |             help: remove this `mut`
Dec 17 15:31:19.618 INFO [stderr] 
Dec 17 15:31:19.619 INFO [stderr] warning: variable does not need to be mutable
Dec 17 15:31:19.619 INFO [stderr]    --> src/system/game_system.rs:118:13
Dec 17 15:31:19.619 INFO [stderr]     |
Dec 17 15:31:19.620 INFO [stderr] 118 |         let mut render_system = RenderSystem::new(self.window_size, device, factory, main_color, main_depth, encoder);
Dec 17 15:31:19.620 INFO [stderr]     |             ----^^^^^^^^^^^^^
Dec 17 15:31:19.620 INFO [stderr]     |             |
Dec 17 15:31:19.620 INFO [stderr]     |             help: remove this `mut`
Dec 17 15:31:19.621 INFO [stderr] 
Dec 17 15:31:19.628 INFO [stderr] warning: variable does not need to be mutable
Dec 17 15:31:19.628 INFO [stderr]   --> src/system/render_system.rs:25:16
Dec 17 15:31:19.629 INFO [stderr]    |
Dec 17 15:31:19.629 INFO [stderr] 25 |                mut device: gfx_gl::Device,
Dec 17 15:31:19.629 INFO [stderr]    |                ----^^^^^^
Dec 17 15:31:19.630 INFO [stderr]    |                |
Dec 17 15:31:19.630 INFO [stderr]    |                help: remove this `mut`
Dec 17 15:31:19.630 INFO [stderr] 
Dec 17 15:31:19.791 INFO [stderr] warning: variable does not need to be mutable
Dec 17 15:31:19.792 INFO [stderr]    --> src/system/game_system.rs:111:13
Dec 17 15:31:19.792 INFO [stderr]     |
Dec 17 15:31:19.792 INFO [stderr] 111 |             mut device,
Dec 17 15:31:19.793 INFO [stderr]     |             ----^^^^^^
Dec 17 15:31:19.793 INFO [stderr]     |             |
Dec 17 15:31:19.793 INFO [stderr]     |             help: remove this `mut`
Dec 17 15:31:19.793 INFO [stderr]     |
Dec 17 15:31:19.794 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 17 15:31:19.794 INFO [stderr] 
Dec 17 15:31:19.794 INFO [stderr] warning: variable does not need to be mutable
Dec 17 15:31:19.795 INFO [stderr]    --> src/system/game_system.rs:116:13
Dec 17 15:31:19.795 INFO [stderr]     |
Dec 17 15:31:19.795 INFO [stderr] 116 |         let mut encoder: gfx::Encoder<_, _> = factory.create_command_buffer().into();
Dec 17 15:31:19.795 INFO [stderr]     |             ----^^^^^^^
Dec 17 15:31:19.796 INFO [stderr]     |             |
Dec 17 15:31:19.796 INFO [stderr]     |             help: remove this `mut`
Dec 17 15:31:19.796 INFO [stderr] 
Dec 17 15:31:19.796 INFO [stderr] warning: variable does not need to be mutable
Dec 17 15:31:19.797 INFO [stderr]    --> src/system/game_system.rs:118:13
Dec 17 15:31:19.797 INFO [stderr]     |
Dec 17 15:31:19.797 INFO [stderr] 118 |         let mut render_system = RenderSystem::new(self.window_size, device, factory, main_color, main_depth, encoder);
Dec 17 15:31:19.798 INFO [stderr]     |             ----^^^^^^^^^^^^^
Dec 17 15:31:19.798 INFO [stderr]     |             |
Dec 17 15:31:19.798 INFO [stderr]     |             help: remove this `mut`
Dec 17 15:31:19.798 INFO [stderr] 
Dec 17 15:31:19.799 INFO [stderr] warning: variable does not need to be mutable
Dec 17 15:31:19.799 INFO [stderr]   --> src/system/render_system.rs:25:16
Dec 17 15:31:19.799 INFO [stderr]    |
Dec 17 15:31:19.799 INFO [stderr] 25 |                mut device: gfx_gl::Device,
Dec 17 15:31:19.800 INFO [stderr]    |                ----^^^^^^
Dec 17 15:31:19.800 INFO [stderr]    |                |
Dec 17 15:31:19.800 INFO [stderr]    |                help: remove this `mut`
Dec 17 15:31:19.801 INFO [stderr] 
Dec 17 15:31:19.918 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.18s
Dec 17 15:31:22.566 INFO running `"docker" "inspect" "3d494dbfa99e2b02752747bcae901211d4ecdbfecea8737f2d28b073b34af0f0"`
Dec 17 15:31:22.936 INFO running `"docker" "rm" "-f" "3d494dbfa99e2b02752747bcae901211d4ecdbfecea8737f2d28b073b34af0f0"`
Dec 17 15:31:23.258 INFO [stdout] 3d494dbfa99e2b02752747bcae901211d4ecdbfecea8737f2d28b073b34af0f0