Dec 19 21:47:15.717 INFO checking SwagColoredKitteh/shiny-pancake against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:47:15.717 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/SwagColoredKitteh/shiny-pancake:/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 21:47:16.256 INFO [stdout] b4ccc9ad7e3f7febc22f0120991b3624fc68935582e8f88c82734b13851d29cc
Dec 19 21:47:16.264 INFO running `"docker" "start" "-a" "b4ccc9ad7e3f7febc22f0120991b3624fc68935582e8f88c82734b13851d29cc"`
Dec 19 21:47:18.552 INFO [stderr]    Compiling phf_generator v0.7.20
Dec 19 21:47:18.552 INFO [stderr]    Compiling wayland-scanner v0.7.6
Dec 19 21:47:18.552 INFO [stderr]    Compiling gl_generator v0.5.2
Dec 19 21:47:18.560 INFO [stderr]     Checking clap v2.19.0
Dec 19 21:47:18.560 INFO [stderr]     Checking gfx v0.12.1
Dec 19 21:47:18.560 INFO [stderr]     Checking tempfile v2.1.4
Dec 19 21:47:18.560 INFO [stderr]     Checking pistoncore-event_loop v0.27.0
Dec 19 21:47:18.560 INFO [stderr]     Checking image v0.10.4
Dec 19 21:47:19.468 INFO [stderr]     Checking piston v0.27.0
Dec 19 21:47:19.704 INFO [stderr]    Compiling phf_codegen v0.7.20
Dec 19 21:47:21.237 INFO [stderr]    Compiling target_build_utils v0.1.2
Dec 19 21:47:25.292 INFO [stderr]    Compiling wayland-client v0.7.6
Dec 19 21:47:25.840 INFO [stderr]    Compiling gfx_gl v0.3.1
Dec 19 21:47:25.840 INFO [stderr]    Compiling glutin v0.7.0
Dec 19 21:47:25.840 INFO [stderr]    Compiling gl v0.6.1
Dec 19 21:47:34.148 INFO [stderr]     Checking piston-gfx_texture v0.18.0
Dec 19 21:47:36.754 INFO [stderr]     Checking piston2d-gfx_graphics v0.33.1
Dec 19 21:47:46.356 INFO [stderr]    Compiling libloading v0.3.1
Dec 19 21:47:48.876 INFO [stderr]     Checking gfx_device_gl v0.11.2
Dec 19 21:47:49.672 INFO [stderr]     Checking dlib v0.3.1
Dec 19 21:47:50.128 INFO [stderr]     Checking wayland-sys v0.7.6
Dec 19 21:47:52.452 INFO [stderr]     Checking wayland-window v0.4.2
Dec 19 21:47:52.452 INFO [stderr]     Checking wayland-kbd v0.6.2
Dec 19 21:47:53.347 INFO [stderr]     Checking winit v0.5.6
Dec 19 21:47:56.040 INFO [stderr]     Checking pistoncore-glutin_window v0.33.0
Dec 19 21:47:56.671 INFO [stderr]     Checking piston_window v0.58.0
Dec 19 21:47:57.728 INFO [stderr]     Checking shiny-pancake v1.0.0 (/opt/crater/workdir)
Dec 19 21:47:59.282 INFO [stderr] warning: method is never used: `zero`
Dec 19 21:47:59.282 INFO [stderr]  --> src/vec2.rs:8:5
Dec 19 21:47:59.282 INFO [stderr]   |
Dec 19 21:47:59.282 INFO [stderr] 8 |     pub fn zero() -> Vec2 {
Dec 19 21:47:59.282 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:47:59.282 INFO [stderr]   |
Dec 19 21:47:59.282 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 21:47:59.282 INFO [stderr] 
Dec 19 21:47:59.290 INFO [stderr] warning: method is never used: `current_frame_mut`
Dec 19 21:47:59.290 INFO [stderr]   --> src/render_state.rs:35:5
Dec 19 21:47:59.290 INFO [stderr]    |
Dec 19 21:47:59.290 INFO [stderr] 35 |     pub fn current_frame_mut(&mut self) -> &mut Frame {
Dec 19 21:47:59.290 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:47:59.290 INFO [stderr] 
Dec 19 21:47:59.290 INFO [stderr] warning: method is never used: `last_frame`
Dec 19 21:47:59.290 INFO [stderr]   --> src/render_state.rs:40:5
Dec 19 21:47:59.290 INFO [stderr]    |
Dec 19 21:47:59.290 INFO [stderr] 40 |     pub fn last_frame(&self) -> &Frame {
Dec 19 21:47:59.290 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:47:59.290 INFO [stderr] 
Dec 19 21:47:59.336 INFO [stderr] warning: method is never used: `zero`
Dec 19 21:47:59.336 INFO [stderr]  --> src/vec2.rs:8:5
Dec 19 21:47:59.336 INFO [stderr]   |
Dec 19 21:47:59.336 INFO [stderr] 8 |     pub fn zero() -> Vec2 {
Dec 19 21:47:59.336 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:47:59.336 INFO [stderr]   |
Dec 19 21:47:59.336 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 21:47:59.336 INFO [stderr] 
Dec 19 21:47:59.336 INFO [stderr] warning: method is never used: `current_frame_mut`
Dec 19 21:47:59.336 INFO [stderr]   --> src/render_state.rs:35:5
Dec 19 21:47:59.336 INFO [stderr]    |
Dec 19 21:47:59.336 INFO [stderr] 35 |     pub fn current_frame_mut(&mut self) -> &mut Frame {
Dec 19 21:47:59.336 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:47:59.336 INFO [stderr] 
Dec 19 21:47:59.336 INFO [stderr] warning: method is never used: `last_frame`
Dec 19 21:47:59.336 INFO [stderr]   --> src/render_state.rs:40:5
Dec 19 21:47:59.336 INFO [stderr]    |
Dec 19 21:47:59.336 INFO [stderr] 40 |     pub fn last_frame(&self) -> &Frame {
Dec 19 21:47:59.336 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:47:59.336 INFO [stderr] 
Dec 19 21:47:59.396 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.09s
Dec 19 21:48:00.133 INFO running `"docker" "inspect" "b4ccc9ad7e3f7febc22f0120991b3624fc68935582e8f88c82734b13851d29cc"`
Dec 19 21:48:00.438 INFO running `"docker" "rm" "-f" "b4ccc9ad7e3f7febc22f0120991b3624fc68935582e8f88c82734b13851d29cc"`
Dec 19 21:48:00.775 INFO [stdout] b4ccc9ad7e3f7febc22f0120991b3624fc68935582e8f88c82734b13851d29cc