Dec 19 15:10:41.081 INFO checking jimblandy/hexes against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:10:41.081 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/jimblandy/hexes:/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 15:10:41.626 INFO [stdout] f66ccb3963ade3be9d700fb4ca79170671abbc6db862c3289a1ae71e38d20a77
Dec 19 15:10:41.628 INFO running `"docker" "start" "-a" "f66ccb3963ade3be9d700fb4ca79170671abbc6db862c3289a1ae71e38d20a77"`
Dec 19 15:10:44.464 INFO [stderr]     Checking cgmath v0.12.0
Dec 19 15:10:44.478 INFO [stderr]     Checking x11-dl v2.12.0
Dec 19 15:10:44.479 INFO [stderr]     Checking backtrace v0.2.3
Dec 19 15:10:44.485 INFO [stderr]    Compiling target_build_utils v0.1.2
Dec 19 15:10:47.365 INFO [stderr]    Compiling libloading v0.3.1
Dec 19 15:10:51.470 INFO [stderr]     Checking dlib v0.3.1
Dec 19 15:10:52.085 INFO [stderr]     Checking wayland-sys v0.5.11
Dec 19 15:10:53.033 INFO [stderr]     Checking wayland-client v0.5.12
Dec 19 15:10:56.007 INFO [stderr]     Checking wayland-kbd v0.3.6
Dec 19 15:10:56.007 INFO [stderr]     Checking wayland-window v0.2.3
Dec 19 15:10:57.654 INFO [stderr]     Checking glutin v0.6.2
Dec 19 15:11:00.500 INFO [stderr]     Checking glium v0.15.0
Dec 19 15:11:13.185 INFO [stderr]     Checking hexes v0.1.0 (/opt/crater/workdir)
Dec 19 15:11:13.728 INFO [stderr] warning: doc comment not used by rustdoc
Dec 19 15:11:13.728 INFO [stderr]   --> src/main.rs:61:9
Dec 19 15:11:13.729 INFO [stderr]    |
Dec 19 15:11:13.729 INFO [stderr] 61 |         /// You can think of the vertices of a hex grid as the union of four
Dec 19 15:11:13.729 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:11:13.729 INFO [stderr]    |
Dec 19 15:11:13.729 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 19 15:11:13.730 INFO [stderr] 
Dec 19 15:11:13.832 INFO [stderr] warning: doc comment not used by rustdoc
Dec 19 15:11:13.833 INFO [stderr]   --> src/main.rs:61:9
Dec 19 15:11:13.833 INFO [stderr]    |
Dec 19 15:11:13.833 INFO [stderr] 61 |         /// You can think of the vertices of a hex grid as the union of four
Dec 19 15:11:13.834 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:11:13.852 INFO [stderr]    |
Dec 19 15:11:13.853 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 19 15:11:13.853 INFO [stderr] 
Dec 19 15:11:14.207 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.00s
Dec 19 15:11:15.354 INFO running `"docker" "inspect" "f66ccb3963ade3be9d700fb4ca79170671abbc6db862c3289a1ae71e38d20a77"`
Dec 19 15:11:15.672 INFO running `"docker" "rm" "-f" "f66ccb3963ade3be9d700fb4ca79170671abbc6db862c3289a1ae71e38d20a77"`
Dec 19 15:11:16.000 INFO [stdout] f66ccb3963ade3be9d700fb4ca79170671abbc6db862c3289a1ae71e38d20a77