Dec 18 04:29:13.455 INFO checking afsec/guessing_game against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:29:13.455 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/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:29:13.707 INFO [stdout] 30b5d6979b304b2dc57c7cacd62cc9484ec37b0f70fabc72d8c4cdb130a12b54
Dec 18 04:29:13.710 INFO running `"docker" "start" "-a" "30b5d6979b304b2dc57c7cacd62cc9484ec37b0f70fabc72d8c4cdb130a12b54"`
Dec 18 04:29:14.734 INFO [stderr]    Compiling yansi v0.5.0
Dec 18 04:29:14.734 INFO [stderr]    Compiling pear_codegen v0.1.2
Dec 18 04:29:14.742 INFO [stderr]     Checking filetime v0.2.4
Dec 18 04:29:14.745 INFO [stderr]     Checking mio v0.6.16
Dec 18 04:29:14.745 INFO [stderr]    Compiling smallvec v0.6.6
Dec 18 04:29:14.745 INFO [stderr]    Compiling url v1.7.2
Dec 18 04:29:14.745 INFO [stderr]    Compiling ring v0.13.5
Dec 18 04:29:16.034 INFO [stderr]    Compiling syn v0.15.22
Dec 18 04:29:16.296 INFO [stderr]     Checking cookie v0.11.0
Dec 18 04:29:17.162 INFO [stderr]     Checking mylibs v0.1.0 (/opt/crater/workdir/mylibs)
Dec 18 04:29:17.369 INFO [stderr]    Compiling rocket_codegen v0.4.0-rc.2
Dec 18 04:29:17.370 INFO [stderr]    Compiling rocket v0.4.0-rc.2
Dec 18 04:29:18.996 INFO [stderr] warning: function is never used: `get_four`
Dec 18 04:29:18.996 INFO [stderr]   --> mylibs/src/lib.rs:26:5
Dec 18 04:29:18.996 INFO [stderr]    |
Dec 18 04:29:18.996 INFO [stderr] 26 |     fn get_four() -> u8 {
Dec 18 04:29:18.996 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 18 04:29:18.996 INFO [stderr]    |
Dec 18 04:29:18.996 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:29:18.996 INFO [stderr] 
Dec 18 04:29:20.338 INFO [stderr]     Checking tokio-reactor v0.1.7
Dec 18 04:29:20.338 INFO [stderr]     Checking mio-extras v2.0.5
Dec 18 04:29:23.217 INFO [stderr]    Compiling hyper v0.10.15
Dec 18 04:29:23.244 INFO [stderr]     Checking inotify v0.6.1
Dec 18 04:29:26.043 INFO [stderr]     Checking notify v4.0.6
Dec 18 04:29:50.727 INFO [stderr]    Compiling devise_core v0.2.0
Dec 18 04:29:50.729 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 18 04:30:02.853 INFO [stderr]    Compiling pear v0.1.2
Dec 18 04:30:02.866 INFO [stderr]    Compiling devise_codegen v0.2.0
Dec 18 04:30:05.642 INFO [stderr]     Checking rocket_http v0.4.0-rc.2
Dec 18 04:30:10.486 INFO [stderr]    Compiling devise v0.2.0
Dec 18 04:30:42.608 INFO [stderr]     Checking rocket_contrib v0.4.0-rc.2
Dec 18 04:30:43.603 INFO [stderr]     Checking guess_n_brute v0.1.0 (/opt/crater/workdir)
Dec 18 04:30:45.019 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 30s
Dec 18 04:30:46.304 INFO running `"docker" "inspect" "30b5d6979b304b2dc57c7cacd62cc9484ec37b0f70fabc72d8c4cdb130a12b54"`
Dec 18 04:30:46.574 INFO running `"docker" "rm" "-f" "30b5d6979b304b2dc57c7cacd62cc9484ec37b0f70fabc72d8c4cdb130a12b54"`
Dec 18 04:30:46.864 INFO [stdout] 30b5d6979b304b2dc57c7cacd62cc9484ec37b0f70fabc72d8c4cdb130a12b54