Dec 19 12:52:31.667 INFO checking mbrubeck/robinson against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 12:52:31.667 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/mbrubeck/robinson:/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 12:52:32.124 INFO [stdout] bbc20c40591420bb377dfe5f0a5781bf398a82fd562013d0dce1c84754601c37
Dec 19 12:52:32.132 INFO running `"docker" "start" "-a" "bbc20c40591420bb377dfe5f0a5781bf398a82fd562013d0dce1c84754601c37"`
Dec 19 12:52:33.908 INFO [stderr]     Checking scopeguard v0.3.2
Dec 19 12:52:33.908 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 19 12:52:33.908 INFO [stderr]     Checking deflate v0.7.13
Dec 19 12:52:33.908 INFO [stderr]     Checking num-rational v0.1.38
Dec 19 12:52:34.416 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 19 12:52:35.738 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 19 12:52:36.208 INFO [stderr]     Checking png v0.8.0
Dec 19 12:52:36.532 INFO [stderr]     Checking rayon-core v1.4.0
Dec 19 12:52:37.725 INFO [stderr]     Checking rayon v0.8.2
Dec 19 12:52:40.328 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 19 12:52:41.472 INFO [stderr]     Checking image v0.14.0
Dec 19 12:52:45.236 INFO [stderr]     Checking robinson v0.0.1 (/opt/crater/workdir)
Dec 19 12:52:46.570 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.79s
Dec 19 12:52:47.254 INFO running `"docker" "inspect" "bbc20c40591420bb377dfe5f0a5781bf398a82fd562013d0dce1c84754601c37"`
Dec 19 12:52:47.454 INFO running `"docker" "rm" "-f" "bbc20c40591420bb377dfe5f0a5781bf398a82fd562013d0dce1c84754601c37"`
Dec 19 12:52:47.786 INFO [stdout] bbc20c40591420bb377dfe5f0a5781bf398a82fd562013d0dce1c84754601c37