Dec 18 07:56:19.946 INFO checking Diapolo10/sudoku against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 07:56:19.946 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Diapolo10/sudoku:/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 18 07:56:20.240 INFO [stdout] 9b0bdb362ee7cff5beda144266169cf1ef1b4287d292b2774e9ab75b65723f28
Dec 18 07:56:20.246 INFO running `"docker" "start" "-a" "9b0bdb362ee7cff5beda144266169cf1ef1b4287d292b2774e9ab75b65723f28"`
Dec 18 07:56:21.452 INFO [stderr]     Checking memmap v0.4.0
Dec 18 07:56:21.452 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 18 07:56:21.452 INFO [stderr]     Checking piston2d-opengl_graphics v0.46.0
Dec 18 07:56:22.994 INFO [stderr]    Compiling libloading v0.3.4
Dec 18 07:56:24.599 INFO [stderr]     Checking dlib v0.3.1
Dec 18 07:56:24.836 INFO [stderr]     Checking wayland-sys v0.9.9
Dec 18 07:56:25.202 INFO [stderr]     Checking wayland-client v0.9.9
Dec 18 07:56:26.576 INFO [stderr]     Checking wayland-window v0.6.1
Dec 18 07:56:26.576 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 18 07:56:27.430 INFO [stderr]     Checking winit v0.7.5
Dec 18 07:56:29.127 INFO [stderr]     Checking glutin v0.9.2
Dec 18 07:56:30.600 INFO [stderr]     Checking pistoncore-glutin_window v0.38.0
Dec 18 07:56:31.408 INFO [stderr]     Checking sudoku v0.1.0 (/opt/crater/workdir)
Dec 18 07:56:32.612 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 07:56:32.612 INFO [stderr]    --> src/gameboard_view.rs:105:9
Dec 18 07:56:32.612 INFO [stderr]     |
Dec 18 07:56:32.612 INFO [stderr] 105 |         /// Draw characters.
Dec 18 07:56:32.612 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Dec 18 07:56:32.612 INFO [stderr]     |
Dec 18 07:56:32.612 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 18 07:56:32.612 INFO [stderr] 
Dec 18 07:56:32.648 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 07:56:32.648 INFO [stderr]    --> src/gameboard_view.rs:105:9
Dec 18 07:56:32.648 INFO [stderr]     |
Dec 18 07:56:32.648 INFO [stderr] 105 |         /// Draw characters.
Dec 18 07:56:32.648 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Dec 18 07:56:32.648 INFO [stderr]     |
Dec 18 07:56:32.648 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 18 07:56:32.648 INFO [stderr] 
Dec 18 07:56:32.864 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.71s
Dec 18 07:56:33.335 INFO running `"docker" "inspect" "9b0bdb362ee7cff5beda144266169cf1ef1b4287d292b2774e9ab75b65723f28"`
Dec 18 07:56:33.510 INFO running `"docker" "rm" "-f" "9b0bdb362ee7cff5beda144266169cf1ef1b4287d292b2774e9ab75b65723f28"`
Dec 18 07:56:33.652 INFO [stdout] 9b0bdb362ee7cff5beda144266169cf1ef1b4287d292b2774e9ab75b65723f28