Dec 19 10:04:57.324 INFO checking robbert-vdh/game-of-life against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 10:04:57.324 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/robbert-vdh/game-of-life:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 10:04:57.828 INFO [stdout] 9e2791c780e8f96d8fe3312e6a73888ef26ff6fa3c534c40526d6aa952b8bc2d
Dec 19 10:04:57.836 INFO running `"docker" "start" "-a" "9e2791c780e8f96d8fe3312e6a73888ef26ff6fa3c534c40526d6aa952b8bc2d"`
Dec 19 10:04:59.703 INFO [stderr]    Compiling libc v0.2.17
Dec 19 10:04:59.703 INFO [stderr]    Compiling phf_shared v0.7.19
Dec 19 10:04:59.704 INFO [stderr]    Compiling serde v0.8.17
Dec 19 10:04:59.705 INFO [stderr]     Checking rustc-demangle v0.1.2
Dec 19 10:04:59.705 INFO [stderr]    Compiling xml-rs v0.3.4
Dec 19 10:04:59.712 INFO [stderr]    Compiling backtrace-sys v0.1.4
Dec 19 10:04:59.712 INFO [stderr]     Checking shared_library v0.1.5
Dec 19 10:04:59.713 INFO [stderr]     Checking x11-dl v2.11.0
Dec 19 10:05:00.158 INFO [stderr]     Checking fs2 v0.2.5
Dec 19 10:05:00.764 INFO [stderr]     Checking time v0.1.35
Dec 19 10:05:01.020 INFO [stderr]     Checking tempfile v2.1.4
Dec 19 10:05:01.393 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 19 10:05:02.652 INFO [stderr]     Checking memmap v0.2.3
Dec 19 10:05:02.656 INFO [stderr]    Compiling phf v0.7.19
Dec 19 10:05:03.512 INFO [stderr]    Compiling rand v0.3.14
Dec 19 10:05:04.313 INFO [stderr]     Checking backtrace v0.2.3
Dec 19 10:05:08.158 INFO [stderr]    Compiling phf_generator v0.7.19
Dec 19 10:05:09.244 INFO [stderr]    Compiling phf_codegen v0.7.19
Dec 19 10:05:10.432 INFO [stderr]    Compiling target_build_utils v0.1.2
Dec 19 10:05:10.501 INFO [stderr]    Compiling wayland-scanner v0.5.11
Dec 19 10:05:10.502 INFO [stderr]    Compiling gl_generator v0.5.2
Dec 19 10:05:15.431 INFO [stderr]    Compiling wayland-client v0.5.12
Dec 19 10:05:17.628 INFO [stderr]    Compiling glutin v0.6.2
Dec 19 10:05:17.628 INFO [stderr]    Compiling glium v0.15.0
Dec 19 10:05:24.952 INFO [stderr]    Compiling serde_json v0.8.3
Dec 19 10:05:36.921 INFO [stderr]    Compiling libloading v0.3.1
Dec 19 10:05:39.730 INFO [stderr]     Checking dlib v0.3.1
Dec 19 10:05:40.120 INFO [stderr]     Checking wayland-sys v0.5.11
Dec 19 10:05:42.614 INFO [stderr]     Checking wayland-kbd v0.3.6
Dec 19 10:05:42.616 INFO [stderr]     Checking wayland-window v0.2.3
Dec 19 10:05:58.776 INFO [stderr]     Checking game_of_life v0.1.0 (/opt/crater/workdir)
Dec 19 10:05:59.433 INFO [stderr] warning: doc comment not used by rustdoc
Dec 19 10:05:59.433 INFO [stderr]   --> src/bin/game.rs:52:5
Dec 19 10:05:59.433 INFO [stderr]    |
Dec 19 10:05:59.433 INFO [stderr] 52 |     /// The amount of time since we've updated the simulation.
Dec 19 10:05:59.433 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:05:59.433 INFO [stderr]    |
Dec 19 10:05:59.433 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 19 10:05:59.433 INFO [stderr] 
Dec 19 10:05:59.448 INFO [stderr] warning: doc comment not used by rustdoc
Dec 19 10:05:59.448 INFO [stderr]   --> src/bin/game.rs:52:5
Dec 19 10:05:59.448 INFO [stderr]    |
Dec 19 10:05:59.448 INFO [stderr] 52 |     /// The amount of time since we've updated the simulation.
Dec 19 10:05:59.448 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:05:59.448 INFO [stderr]    |
Dec 19 10:05:59.448 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 19 10:05:59.448 INFO [stderr] 
Dec 19 10:05:59.682 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
Dec 19 10:06:00.858 INFO running `"docker" "inspect" "9e2791c780e8f96d8fe3312e6a73888ef26ff6fa3c534c40526d6aa952b8bc2d"`
Dec 19 10:06:01.102 INFO running `"docker" "rm" "-f" "9e2791c780e8f96d8fe3312e6a73888ef26ff6fa3c534c40526d6aa952b8bc2d"`
Dec 19 10:06:01.405 INFO [stdout] 9e2791c780e8f96d8fe3312e6a73888ef26ff6fa3c534c40526d6aa952b8bc2d