Dec 19 08:14:06.529 INFO checking stallmanifold/sudoku against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 08:14:06.529 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/stallmanifold/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 08:14:06.717 INFO [stdout] 99661f1e833a42110baf1530cea864b2859d26f7208f9541e28a4010f0021168
Dec 19 08:14:06.718 INFO running `"docker" "start" "-a" "99661f1e833a42110baf1530cea864b2859d26f7208f9541e28a4010f0021168"`
Dec 19 08:14:07.458 INFO [stderr]    Compiling libc v0.2.26
Dec 19 08:14:07.458 INFO [stderr]     Checking either v1.1.0
Dec 19 08:14:07.458 INFO [stderr]     Checking scopeguard v0.3.2
Dec 19 08:14:07.458 INFO [stderr]    Compiling rayon-core v1.2.1
Dec 19 08:14:07.468 INFO [stderr]    Compiling serde_json v0.9.10
Dec 19 08:14:07.472 INFO [stderr]     Checking num_cpus v1.6.2
Dec 19 08:14:07.472 INFO [stderr]     Checking shared_library v0.1.6
Dec 19 08:14:07.472 INFO [stderr]    Compiling xml-rs v0.6.0
Dec 19 08:14:07.868 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 19 08:14:07.880 INFO [stderr]     Checking deflate v0.7.14
Dec 19 08:14:07.956 INFO [stderr]    Compiling wayland-scanner v0.9.9
Dec 19 08:14:08.020 INFO [stderr]     Checking tempfile v2.1.6
Dec 19 08:14:08.201 INFO [stderr]     Checking num-rational v0.1.39
Dec 19 08:14:08.777 INFO [stderr]     Checking pistoncore-input v0.18.0
Dec 19 08:14:09.846 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 19 08:14:10.620 INFO [stderr]     Checking coco v0.1.1
Dec 19 08:14:10.977 INFO [stderr]     Checking x11-dl v2.14.0
Dec 19 08:14:11.197 INFO [stderr]     Checking rusttype v0.2.1
Dec 19 08:14:12.801 INFO [stderr]     Checking fs2 v0.2.5
Dec 19 08:14:14.545 INFO [stderr]    Compiling rand v0.3.15
Dec 19 08:14:14.656 INFO [stderr]     Checking png v0.8.0
Dec 19 08:14:20.556 INFO [stderr]     Checking memmap v0.4.0
Dec 19 08:14:20.573 INFO [stderr]    Compiling wayland-client v0.9.9
Dec 19 08:14:20.618 INFO [stderr]     Checking pistoncore-window v0.27.0
Dec 19 08:14:20.729 INFO [stderr]     Checking rayon v0.8.2
Dec 19 08:14:20.836 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 19 08:14:21.854 INFO [stderr]     Checking pistoncore-event_loop v0.32.0
Dec 19 08:14:22.140 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 19 08:14:23.346 INFO [stderr]     Checking piston v0.32.0
Dec 19 08:14:24.292 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 19 08:14:24.372 INFO [stderr]    Compiling gl_generator v0.5.5
Dec 19 08:14:28.776 INFO [stderr]    Compiling glutin v0.9.1
Dec 19 08:14:28.776 INFO [stderr]    Compiling gl v0.6.3
Dec 19 08:14:30.918 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 19 08:14:33.152 INFO [stderr]     Checking image v0.14.0
Dec 19 08:14:40.040 INFO [stderr]    Compiling libloading v0.3.4
Dec 19 08:14:40.293 INFO [stderr]     Checking piston2d-opengl_graphics v0.45.0
Dec 19 08:14:41.752 INFO [stderr]     Checking dlib v0.3.1
Dec 19 08:14:41.903 INFO [stderr]     Checking wayland-sys v0.9.9
Dec 19 08:14:43.772 INFO [stderr]     Checking wayland-window v0.6.1
Dec 19 08:14:43.776 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 19 08:14:44.860 INFO [stderr]     Checking winit v0.7.5
Dec 19 08:14:47.616 INFO [stderr]     Checking pistoncore-glutin_window v0.38.0
Dec 19 08:14:47.977 INFO [stderr]     Checking sudoku v0.1.0 (/opt/crater/workdir)
Dec 19 08:14:48.420 INFO [stderr] warning: doc comment not used by rustdoc
Dec 19 08:14:48.420 INFO [stderr]    --> src/gameboard_view.rs:105:9
Dec 19 08:14:48.420 INFO [stderr]     |
Dec 19 08:14:48.420 INFO [stderr] 105 |         /// Draw characters.
Dec 19 08:14:48.420 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Dec 19 08:14:48.420 INFO [stderr]     |
Dec 19 08:14:48.420 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 19 08:14:48.420 INFO [stderr] 
Dec 19 08:14:48.528 INFO [stderr] warning: doc comment not used by rustdoc
Dec 19 08:14:48.528 INFO [stderr]    --> src/gameboard_view.rs:105:9
Dec 19 08:14:48.528 INFO [stderr]     |
Dec 19 08:14:48.528 INFO [stderr] 105 |         /// Draw characters.
Dec 19 08:14:48.528 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Dec 19 08:14:48.528 INFO [stderr]     |
Dec 19 08:14:48.528 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 19 08:14:48.528 INFO [stderr] 
Dec 19 08:14:48.712 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.44s
Dec 19 08:14:49.376 INFO running `"docker" "inspect" "99661f1e833a42110baf1530cea864b2859d26f7208f9541e28a4010f0021168"`
Dec 19 08:14:49.622 INFO running `"docker" "rm" "-f" "99661f1e833a42110baf1530cea864b2859d26f7208f9541e28a4010f0021168"`
Dec 19 08:14:49.907 INFO [stdout] 99661f1e833a42110baf1530cea864b2859d26f7208f9541e28a4010f0021168