Dec 19 07:50:47.354 INFO checking sunny4381/brightness against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 07:50:47.355 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/sunny4381/brightness:/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 07:50:47.868 INFO [stdout] f9782602eb1a61c2003cdb32e556f5095bf56cf42f66658b8e02af7c42ea06ab
Dec 19 07:50:47.871 INFO running `"docker" "start" "-a" "f9782602eb1a61c2003cdb32e556f5095bf56cf42f66658b8e02af7c42ea06ab"`
Dec 19 07:50:50.579 INFO [stderr]     Checking num-traits v0.1.37
Dec 19 07:50:50.579 INFO [stderr]     Checking regex-syntax v0.4.0
Dec 19 07:50:50.584 INFO [stderr]     Checking thread-id v3.0.0
Dec 19 07:50:50.585 INFO [stderr]     Checking num_cpus v1.3.0
Dec 19 07:50:50.585 INFO [stderr]     Checking memchr v1.0.1
Dec 19 07:50:50.588 INFO [stderr]     Checking deflate v0.7.4
Dec 19 07:50:50.588 INFO [stderr]     Checking gif v0.9.1
Dec 19 07:50:50.589 INFO [stderr]     Checking deque v0.3.1
Dec 19 07:50:51.320 INFO [stderr]     Checking thread_local v0.3.3
Dec 19 07:50:51.798 INFO [stderr]     Checking aho-corasick v0.6.2
Dec 19 07:50:52.184 INFO [stderr]     Checking rayon v0.6.0
Dec 19 07:50:55.280 INFO [stderr]     Checking num-integer v0.1.33
Dec 19 07:50:55.280 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 19 07:50:56.050 INFO [stderr]     Checking num-iter v0.1.33
Dec 19 07:50:56.052 INFO [stderr]     Checking num-rational v0.1.36
Dec 19 07:50:56.724 INFO [stderr]     Checking png v0.6.2
Dec 19 07:50:57.896 INFO [stderr]     Checking jpeg-decoder v0.1.11
Dec 19 07:50:58.436 INFO [stderr]     Checking regex v0.2.1
Dec 19 07:50:59.875 INFO [stderr]     Checking image v0.12.3
Dec 19 07:51:01.684 INFO [stderr]     Checking docopt v0.7.0
Dec 19 07:51:05.106 INFO [stderr]     Checking brightness v0.1.0 (/opt/crater/workdir)
Dec 19 07:51:05.708 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.28s
Dec 19 07:51:06.766 INFO running `"docker" "inspect" "f9782602eb1a61c2003cdb32e556f5095bf56cf42f66658b8e02af7c42ea06ab"`
Dec 19 07:51:06.978 INFO running `"docker" "rm" "-f" "f9782602eb1a61c2003cdb32e556f5095bf56cf42f66658b8e02af7c42ea06ab"`
Dec 19 07:51:07.232 INFO [stdout] f9782602eb1a61c2003cdb32e556f5095bf56cf42f66658b8e02af7c42ea06ab