Dec 19 20:57:19.429 INFO checking afsec/guessing_game against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 20:57:19.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/afsec/guessing_game:/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 20:57:19.777 INFO [stdout] dda347bc9fe0686de57f0a80fb36a0a11827ebf333963ecb0f7407164885a6ec
Dec 19 20:57:19.811 INFO running `"docker" "start" "-a" "dda347bc9fe0686de57f0a80fb36a0a11827ebf333963ecb0f7407164885a6ec"`
Dec 19 20:57:20.739 INFO [stderr]     Checking filetime v0.2.4
Dec 19 20:57:20.749 INFO [stderr]    Compiling rocket_codegen v0.4.0-rc.2
Dec 19 20:57:20.749 INFO [stderr]    Compiling rocket v0.4.0-rc.2
Dec 19 20:57:20.784 INFO [stderr]     Checking mio v0.6.16
Dec 19 20:57:20.788 INFO [stderr]    Compiling ring v0.13.5
Dec 19 20:57:20.788 INFO [stderr]    Compiling hyper v0.10.15
Dec 19 20:57:20.788 INFO [stderr]     Checking cookie v0.11.0
Dec 19 20:57:21.797 INFO [stderr]     Checking mylibs v0.1.0 (/opt/crater/workdir/mylibs)
Dec 19 20:57:23.508 INFO [stderr] warning: function is never used: `get_four`
Dec 19 20:57:23.508 INFO [stderr]   --> mylibs/src/lib.rs:26:5
Dec 19 20:57:23.508 INFO [stderr]    |
Dec 19 20:57:23.508 INFO [stderr] 26 |     fn get_four() -> u8 {
Dec 19 20:57:23.508 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 19 20:57:23.508 INFO [stderr]    |
Dec 19 20:57:23.508 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 20:57:23.508 INFO [stderr] 
Dec 19 20:57:26.214 INFO [stderr]     Checking tokio-reactor v0.1.7
Dec 19 20:57:26.215 INFO [stderr]     Checking mio-extras v2.0.5
Dec 19 20:57:29.900 INFO [stderr]     Checking inotify v0.6.1
Dec 19 20:57:31.939 INFO [stderr]     Checking notify v4.0.6
Dec 19 20:57:32.733 INFO [stderr]     Checking rocket_http v0.4.0-rc.2
Dec 19 20:58:04.140 INFO [stderr]     Checking rocket_contrib v0.4.0-rc.2
Dec 19 20:58:05.261 INFO [stderr]     Checking guess_n_brute v0.1.0 (/opt/crater/workdir)
Dec 19 20:58:06.940 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.48s
Dec 19 20:58:08.818 INFO running `"docker" "inspect" "dda347bc9fe0686de57f0a80fb36a0a11827ebf333963ecb0f7407164885a6ec"`
Dec 19 20:58:09.150 INFO running `"docker" "rm" "-f" "dda347bc9fe0686de57f0a80fb36a0a11827ebf333963ecb0f7407164885a6ec"`
Dec 19 20:58:09.425 INFO [stdout] dda347bc9fe0686de57f0a80fb36a0a11827ebf333963ecb0f7407164885a6ec