Dec 19 08:54:21.651 INFO checking shmutalov/tick-tack-toe-killer-rs against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 08:54:21.651 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 08:54:22.138 INFO [stdout] 7e284bbfaffd3146b1248f007cdceb21efb8698a36fb360ddb756f74aa6ce68e
Dec 19 08:54:22.142 INFO running `"docker" "start" "-a" "7e284bbfaffd3146b1248f007cdceb21efb8698a36fb360ddb756f74aa6ce68e"`
Dec 19 08:54:24.280 INFO [stderr]    Compiling libc v0.2.17
Dec 19 08:54:24.280 INFO [stderr]    Compiling phf_shared v0.7.19
Dec 19 08:54:24.288 INFO [stderr]    Compiling serde v0.8.17
Dec 19 08:54:24.300 INFO [stderr]     Checking crossbeam v0.2.10
Dec 19 08:54:24.300 INFO [stderr]    Compiling xml-rs v0.3.4
Dec 19 08:54:24.300 INFO [stderr]     Checking rand v0.3.14
Dec 19 08:54:24.300 INFO [stderr]     Checking shared_library v0.1.5
Dec 19 08:54:24.300 INFO [stderr]    Compiling x11-dl v2.11.0
Dec 19 08:54:25.580 INFO [stderr]    Compiling tempfile v2.1.4
Dec 19 08:54:25.587 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 19 08:54:26.681 INFO [stderr]    Compiling phf v0.7.19
Dec 19 08:54:26.804 INFO [stderr]     Checking gfx_core v0.4.0
Dec 19 08:54:28.524 INFO [stderr]     Checking fs2 v0.2.5
Dec 19 08:54:28.576 INFO [stderr]     Checking time v0.1.35
Dec 19 08:54:29.150 INFO [stderr]     Checking memmap v0.2.3
Dec 19 08:54:30.880 INFO [stderr]     Checking cgmath v0.12.0
Dec 19 08:54:33.862 INFO [stderr]    Compiling phf_generator v0.7.19
Dec 19 08:54:37.359 INFO [stderr]    Compiling phf_codegen v0.7.19
Dec 19 08:54:37.882 INFO [stderr]    Compiling wayland-scanner v0.5.11
Dec 19 08:54:37.882 INFO [stderr]    Compiling gl_generator v0.5.2
Dec 19 08:54:38.905 INFO [stderr]    Compiling target_build_utils v0.1.2
Dec 19 08:54:47.462 INFO [stderr]    Compiling wayland-client v0.5.12
Dec 19 08:54:49.341 INFO [stderr]    Compiling gfx_gl v0.3.1
Dec 19 08:54:49.342 INFO [stderr]    Compiling glutin v0.6.2
Dec 19 08:54:56.669 INFO [stderr]    Compiling serde_json v0.8.3
Dec 19 08:55:13.983 INFO [stderr]    Compiling libloading v0.3.1
Dec 19 08:55:16.123 INFO [stderr]     Checking dlib v0.3.1
Dec 19 08:55:16.331 INFO [stderr]     Checking wayland-sys v0.5.11
Dec 19 08:55:17.732 INFO [stderr]     Checking gfx_device_gl v0.11.2
Dec 19 08:55:17.732 INFO [stderr]     Checking gfx v0.12.1
Dec 19 08:55:17.957 INFO [stderr]     Checking wayland-window v0.2.3
Dec 19 08:55:17.958 INFO [stderr]     Checking wayland-kbd v0.3.6
Dec 19 08:55:20.888 INFO [stderr]     Checking gfx_window_glutin v0.12.0
Dec 19 08:55:21.293 INFO [stderr]     Checking tick-tack-toe-killer-rs v0.1.0 (/opt/crater/workdir)
Dec 19 08:55:21.492 INFO [stderr] warning: `$crate` may not be imported
Dec 19 08:55:21.492 INFO [stderr]   --> src/system/core/pipeline.rs:8:1
Dec 19 08:55:21.492 INFO [stderr]    |
Dec 19 08:55:21.492 INFO [stderr] 8  | / gfx_defines! {
Dec 19 08:55:21.492 INFO [stderr] 9  | |     vertex Vertex {
Dec 19 08:55:21.492 INFO [stderr] 10 | |         pos: [f32; 3] = "a_Pos",
Dec 19 08:55:21.492 INFO [stderr] 11 | |         uv: [f32; 2] = "a_Uv",
Dec 19 08:55:21.492 INFO [stderr] ...  |
Dec 19 08:55:21.492 INFO [stderr] 21 | |     }
Dec 19 08:55:21.492 INFO [stderr] 22 | | }
Dec 19 08:55:21.492 INFO [stderr]    | |_^
Dec 19 08:55:21.492 INFO [stderr]    |
Dec 19 08:55:21.492 INFO [stderr]    = note: `use $crate;` was erroneously allowed and will become a hard error in a future release
Dec 19 08:55:21.492 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 08:55:21.492 INFO [stderr] 
Dec 19 08:55:21.520 INFO [stderr] warning: `$crate` may not be imported
Dec 19 08:55:21.520 INFO [stderr]   --> src/system/core/pipeline.rs:8:1
Dec 19 08:55:21.520 INFO [stderr]    |
Dec 19 08:55:21.520 INFO [stderr] 8  | / gfx_defines! {
Dec 19 08:55:21.520 INFO [stderr] 9  | |     vertex Vertex {
Dec 19 08:55:21.520 INFO [stderr] 10 | |         pos: [f32; 3] = "a_Pos",
Dec 19 08:55:21.520 INFO [stderr] 11 | |         uv: [f32; 2] = "a_Uv",
Dec 19 08:55:21.520 INFO [stderr] ...  |
Dec 19 08:55:21.520 INFO [stderr] 21 | |     }
Dec 19 08:55:21.520 INFO [stderr] 22 | | }
Dec 19 08:55:21.520 INFO [stderr]    | |_^
Dec 19 08:55:21.520 INFO [stderr]    |
Dec 19 08:55:21.520 INFO [stderr]    = note: `use $crate;` was erroneously allowed and will become a hard error in a future release
Dec 19 08:55:21.520 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 19 08:55:21.520 INFO [stderr] 
Dec 19 08:55:21.531 INFO [stderr] warning: unused import: `Event`
Dec 19 08:55:21.531 INFO [stderr]  --> src/system/render_system.rs:5:22
Dec 19 08:55:21.531 INFO [stderr]   |
Dec 19 08:55:21.531 INFO [stderr] 5 | use system::glutin::{Event};
Dec 19 08:55:21.531 INFO [stderr]   |                      ^^^^^
Dec 19 08:55:21.531 INFO [stderr]   |
Dec 19 08:55:21.531 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 08:55:21.531 INFO [stderr] 
Dec 19 08:55:21.539 INFO [stderr] warning: unused import: `Event`
Dec 19 08:55:21.539 INFO [stderr]  --> src/system/render_system.rs:5:22
Dec 19 08:55:21.539 INFO [stderr]   |
Dec 19 08:55:21.539 INFO [stderr] 5 | use system::glutin::{Event};
Dec 19 08:55:21.539 INFO [stderr]   |                      ^^^^^
Dec 19 08:55:21.539 INFO [stderr]   |
Dec 19 08:55:21.539 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 08:55:21.539 INFO [stderr] 
Dec 19 08:55:21.844 INFO [stderr] warning: variable does not need to be mutable
Dec 19 08:55:21.844 INFO [stderr]    --> src/system/game_system.rs:111:13
Dec 19 08:55:21.844 INFO [stderr]     |
Dec 19 08:55:21.844 INFO [stderr] 111 |             mut device,
Dec 19 08:55:21.844 INFO [stderr]     |             ----^^^^^^
Dec 19 08:55:21.844 INFO [stderr]     |             |
Dec 19 08:55:21.844 INFO [stderr]     |             help: remove this `mut`
Dec 19 08:55:21.844 INFO [stderr]     |
Dec 19 08:55:21.844 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 08:55:21.844 INFO [stderr] 
Dec 19 08:55:21.844 INFO [stderr] warning: variable does not need to be mutable
Dec 19 08:55:21.844 INFO [stderr]    --> src/system/game_system.rs:116:13
Dec 19 08:55:21.844 INFO [stderr]     |
Dec 19 08:55:21.844 INFO [stderr] 116 |         let mut encoder: gfx::Encoder<_, _> = factory.create_command_buffer().into();
Dec 19 08:55:21.844 INFO [stderr]     |             ----^^^^^^^
Dec 19 08:55:21.844 INFO [stderr]     |             |
Dec 19 08:55:21.844 INFO [stderr]     |             help: remove this `mut`
Dec 19 08:55:21.844 INFO [stderr] 
Dec 19 08:55:21.844 INFO [stderr] warning: variable does not need to be mutable
Dec 19 08:55:21.844 INFO [stderr]    --> src/system/game_system.rs:118:13
Dec 19 08:55:21.844 INFO [stderr]     |
Dec 19 08:55:21.844 INFO [stderr] 118 |         let mut render_system = RenderSystem::new(self.window_size, device, factory, main_color, main_depth, encoder);
Dec 19 08:55:21.844 INFO [stderr]     |             ----^^^^^^^^^^^^^
Dec 19 08:55:21.844 INFO [stderr]     |             |
Dec 19 08:55:21.844 INFO [stderr]     |             help: remove this `mut`
Dec 19 08:55:21.844 INFO [stderr] 
Dec 19 08:55:21.844 INFO [stderr] warning: variable does not need to be mutable
Dec 19 08:55:21.844 INFO [stderr]   --> src/system/render_system.rs:25:16
Dec 19 08:55:21.844 INFO [stderr]    |
Dec 19 08:55:21.844 INFO [stderr] 25 |                mut device: gfx_gl::Device,
Dec 19 08:55:21.844 INFO [stderr]    |                ----^^^^^^
Dec 19 08:55:21.844 INFO [stderr]    |                |
Dec 19 08:55:21.844 INFO [stderr]    |                help: remove this `mut`
Dec 19 08:55:21.844 INFO [stderr] 
Dec 19 08:55:21.888 INFO [stderr] warning: variable does not need to be mutable
Dec 19 08:55:21.888 INFO [stderr]    --> src/system/game_system.rs:111:13
Dec 19 08:55:21.888 INFO [stderr]     |
Dec 19 08:55:21.888 INFO [stderr] 111 |             mut device,
Dec 19 08:55:21.888 INFO [stderr]     |             ----^^^^^^
Dec 19 08:55:21.888 INFO [stderr]     |             |
Dec 19 08:55:21.888 INFO [stderr]     |             help: remove this `mut`
Dec 19 08:55:21.888 INFO [stderr]     |
Dec 19 08:55:21.888 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 08:55:21.888 INFO [stderr] 
Dec 19 08:55:21.888 INFO [stderr] warning: variable does not need to be mutable
Dec 19 08:55:21.888 INFO [stderr]    --> src/system/game_system.rs:116:13
Dec 19 08:55:21.888 INFO [stderr]     |
Dec 19 08:55:21.888 INFO [stderr] 116 |         let mut encoder: gfx::Encoder<_, _> = factory.create_command_buffer().into();
Dec 19 08:55:21.888 INFO [stderr]     |             ----^^^^^^^
Dec 19 08:55:21.888 INFO [stderr]     |             |
Dec 19 08:55:21.888 INFO [stderr]     |             help: remove this `mut`
Dec 19 08:55:21.888 INFO [stderr] 
Dec 19 08:55:21.888 INFO [stderr] warning: variable does not need to be mutable
Dec 19 08:55:21.888 INFO [stderr]    --> src/system/game_system.rs:118:13
Dec 19 08:55:21.888 INFO [stderr]     |
Dec 19 08:55:21.888 INFO [stderr] 118 |         let mut render_system = RenderSystem::new(self.window_size, device, factory, main_color, main_depth, encoder);
Dec 19 08:55:21.888 INFO [stderr]     |             ----^^^^^^^^^^^^^
Dec 19 08:55:21.888 INFO [stderr]     |             |
Dec 19 08:55:21.888 INFO [stderr]     |             help: remove this `mut`
Dec 19 08:55:21.888 INFO [stderr] 
Dec 19 08:55:21.888 INFO [stderr] warning: variable does not need to be mutable
Dec 19 08:55:21.888 INFO [stderr]   --> src/system/render_system.rs:25:16
Dec 19 08:55:21.888 INFO [stderr]    |
Dec 19 08:55:21.888 INFO [stderr] 25 |                mut device: gfx_gl::Device,
Dec 19 08:55:21.888 INFO [stderr]    |                ----^^^^^^
Dec 19 08:55:21.888 INFO [stderr]    |                |
Dec 19 08:55:21.888 INFO [stderr]    |                help: remove this `mut`
Dec 19 08:55:21.888 INFO [stderr] 
Dec 19 08:55:21.975 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.92s
Dec 19 08:55:22.510 INFO running `"docker" "inspect" "7e284bbfaffd3146b1248f007cdceb21efb8698a36fb360ddb756f74aa6ce68e"`
Dec 19 08:55:22.652 INFO running `"docker" "rm" "-f" "7e284bbfaffd3146b1248f007cdceb21efb8698a36fb360ddb756f74aa6ce68e"`
Dec 19 08:55:22.968 INFO [stdout] 7e284bbfaffd3146b1248f007cdceb21efb8698a36fb360ddb756f74aa6ce68e