Dec 19 13:55:31.551 INFO checking kybp/tetris against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 13:55:31.552 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/kybp/tetris:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:55:32.180 INFO [stdout] a14f73a4cb5d50e3a3cb20290c7dec01ff352e21bc5887515510c6f4067276bc
Dec 19 13:55:32.182 INFO running `"docker" "start" "-a" "a14f73a4cb5d50e3a3cb20290c7dec01ff352e21bc5887515510c6f4067276bc"`
Dec 19 13:55:34.644 INFO [stderr]    Compiling serde v0.8.21
Dec 19 13:55:34.660 INFO [stderr]     Checking odds v0.2.25
Dec 19 13:55:34.660 INFO [stderr]    Compiling rand v0.3.15
Dec 19 13:55:34.660 INFO [stderr]    Compiling miniz-sys v0.1.7
Dec 19 13:55:34.660 INFO [stderr]     Checking shared_library v0.1.5
Dec 19 13:55:34.660 INFO [stderr]     Checking pistoncore-input v0.15.0
Dec 19 13:55:34.660 INFO [stderr]    Compiling gl v0.6.1
Dec 19 13:55:34.660 INFO [stderr]    Compiling glutin v0.7.1
Dec 19 13:55:36.383 INFO [stderr]     Checking rayon v0.6.0
Dec 19 13:55:38.353 INFO [stderr]     Checking x11-dl v2.12.0
Dec 19 13:55:49.585 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 19 13:55:49.629 INFO [stderr]     Checking fs2 v0.2.5
Dec 19 13:55:49.730 INFO [stderr]     Checking tempfile v2.1.4
Dec 19 13:55:49.788 INFO [stderr]     Checking nodrop v0.1.8
Dec 19 13:55:51.056 INFO [stderr]     Checking pistoncore-window v0.24.0
Dec 19 13:55:51.387 INFO [stderr]     Checking jpeg-decoder v0.1.10
Dec 19 13:55:51.546 INFO [stderr]    Compiling phf_generator v0.7.20
Dec 19 13:55:53.176 INFO [stderr]     Checking arrayvec v0.3.20
Dec 19 13:55:53.382 INFO [stderr]     Checking memmap v0.4.0
Dec 19 13:55:53.506 INFO [stderr]     Checking pistoncore-event_loop v0.27.0
Dec 19 13:55:55.476 INFO [stderr]    Compiling phf_codegen v0.7.20
Dec 19 13:55:57.104 INFO [stderr]     Checking piston v0.27.0
Dec 19 13:55:57.971 INFO [stderr]     Checking flate2 v0.2.14
Dec 19 13:55:58.348 INFO [stderr]    Compiling target_build_utils v0.1.2
Dec 19 13:55:58.412 INFO [stderr]     Checking rusttype v0.2.1
Dec 19 13:56:03.374 INFO [stderr]     Checking png v0.5.2
Dec 19 13:56:09.594 INFO [stderr]     Checking image v0.10.4
Dec 19 13:56:14.804 INFO [stderr]    Compiling serde_json v0.8.4
Dec 19 13:56:28.660 INFO [stderr]     Checking piston2d-opengl_graphics v0.36.2
Dec 19 13:56:30.674 INFO [stderr]    Compiling libloading v0.3.1
Dec 19 13:56:32.626 INFO [stderr]     Checking dlib v0.3.1
Dec 19 13:56:32.882 INFO [stderr]     Checking wayland-sys v0.7.6
Dec 19 13:56:33.221 INFO [stderr]     Checking wayland-client v0.7.6
Dec 19 13:56:34.564 INFO [stderr]     Checking wayland-kbd v0.6.2
Dec 19 13:56:34.565 INFO [stderr]     Checking wayland-window v0.4.3
Dec 19 13:56:35.341 INFO [stderr]     Checking winit v0.5.6
Dec 19 13:56:37.628 INFO [stderr]     Checking pistoncore-glutin_window v0.33.0
Dec 19 13:56:38.108 INFO [stderr]     Checking tetris v0.1.0 (/opt/crater/workdir)
Dec 19 13:56:39.160 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
Dec 19 13:56:40.133 INFO running `"docker" "inspect" "a14f73a4cb5d50e3a3cb20290c7dec01ff352e21bc5887515510c6f4067276bc"`
Dec 19 13:56:40.270 INFO running `"docker" "rm" "-f" "a14f73a4cb5d50e3a3cb20290c7dec01ff352e21bc5887515510c6f4067276bc"`
Dec 19 13:56:40.370 INFO [stdout] a14f73a4cb5d50e3a3cb20290c7dec01ff352e21bc5887515510c6f4067276bc