Dec 17 20:54:07.599 INFO checking larsgrah/lcron against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 20:54:07.599 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/larsgrah/lcron:/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 17 20:54:08.035 INFO [stdout] bb6a9940d0d6b92871259f93672ad55fe364f73b6ecac30f2354443468b33285
Dec 17 20:54:08.042 INFO running `"docker" "start" "-a" "bb6a9940d0d6b92871259f93672ad55fe364f73b6ecac30f2354443468b33285"`
Dec 17 20:54:10.293 INFO [stderr]     Checking nom v2.1.0
Dec 17 20:54:10.296 INFO [stderr]     Checking error-chain v0.10.0
Dec 17 20:54:12.568 INFO [stderr]     Checking cron v0.6.0
Dec 17 20:54:13.491 INFO [stderr]     Checking larscron v0.1.0 (/opt/crater/workdir)
Dec 17 20:54:14.096 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.90s
Dec 17 20:54:15.387 INFO running `"docker" "inspect" "bb6a9940d0d6b92871259f93672ad55fe364f73b6ecac30f2354443468b33285"`
Dec 17 20:54:15.750 INFO running `"docker" "rm" "-f" "bb6a9940d0d6b92871259f93672ad55fe364f73b6ecac30f2354443468b33285"`
Dec 17 20:54:16.096 INFO [stdout] bb6a9940d0d6b92871259f93672ad55fe364f73b6ecac30f2354443468b33285