Dec 18 04:58:16.917 INFO checking Vinatorul/minesweeper-rs against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 04:58:16.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Vinatorul/minesweeper-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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:58:17.550 INFO [stdout] 6e2bedc4e0455d35a4cdcbe69213e9232393c190e3a30fff033e4a24f1ca6ef5
Dec 18 04:58:17.552 INFO running `"docker" "start" "-a" "6e2bedc4e0455d35a4cdcbe69213e9232393c190e3a30fff033e4a24f1ca6ef5"`
Dec 18 04:58:20.511 INFO [stderr]    Compiling rayon-core v1.2.0
Dec 18 04:58:20.511 INFO [stderr]    Compiling quote v0.3.15
Dec 18 04:58:20.517 INFO [stderr]    Compiling unicode-xid v0.0.4
Dec 18 04:58:20.552 INFO [stderr]     Checking png v0.7.0
Dec 18 04:58:20.562 INFO [stderr]     Checking chrono v0.2.25
Dec 18 04:58:20.584 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 18 04:58:24.829 INFO [stderr]    Compiling syn v0.10.8
Dec 18 04:58:26.128 INFO [stderr]     Checking rayon v0.8.1
Dec 18 04:58:27.660 INFO [stderr]    Compiling libloading v0.3.4
Dec 18 04:58:30.960 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 18 04:58:32.044 INFO [stderr]     Checking dlib v0.3.1
Dec 18 04:58:32.624 INFO [stderr]     Checking wayland-sys v0.8.7
Dec 18 04:58:33.580 INFO [stderr]     Checking wayland-client v0.8.7
Dec 18 04:58:33.807 INFO [stderr]     Checking image v0.13.0
Dec 18 04:58:37.117 INFO [stderr]     Checking wayland-window v0.5.0
Dec 18 04:58:37.350 INFO [stderr]     Checking wayland-kbd v0.8.0
Dec 18 04:58:37.529 INFO [stderr]    Compiling derivative v1.0.0
Dec 18 04:58:38.206 INFO [stderr]     Checking winit v0.6.4
Dec 18 04:58:40.340 INFO [stderr]     Checking glutin v0.8.1
Dec 18 04:58:42.256 INFO [stderr]     Checking gfx_core v0.7.1
Dec 18 04:58:42.295 INFO [stderr]     Checking pistoncore-glutin_window v0.37.0
Dec 18 04:59:04.148 INFO [stderr]     Checking gfx v0.16.0
Dec 18 04:59:04.148 INFO [stderr]     Checking gfx_device_gl v0.14.1
Dec 18 04:59:09.098 INFO [stderr]     Checking piston-gfx_texture v0.24.0
Dec 18 04:59:10.010 INFO [stderr]     Checking piston2d-gfx_graphics v0.40.0
Dec 18 04:59:12.048 INFO [stderr]     Checking piston_window v0.66.0
Dec 18 04:59:13.016 INFO [stderr]     Checking minesweeper v1.3.0 (/opt/crater/workdir)
Dec 18 04:59:14.520 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.43s
Dec 18 04:59:15.478 INFO running `"docker" "inspect" "6e2bedc4e0455d35a4cdcbe69213e9232393c190e3a30fff033e4a24f1ca6ef5"`
Dec 18 04:59:15.698 INFO running `"docker" "rm" "-f" "6e2bedc4e0455d35a4cdcbe69213e9232393c190e3a30fff033e4a24f1ca6ef5"`
Dec 18 04:59:15.951 INFO [stdout] 6e2bedc4e0455d35a4cdcbe69213e9232393c190e3a30fff033e4a24f1ca6ef5