Dec 17 20:21:35.640 INFO checking lvmythos/rust_hello against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 20:21:35.641 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/lvmythos/rust_hello:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 20:21:36.160 INFO [stdout] b6b518196f8936a6986065b65a8c24e018d709c2adb5496a2017bafcb13b395b
Dec 17 20:21:36.162 INFO running `"docker" "start" "-a" "b6b518196f8936a6986065b65a8c24e018d709c2adb5496a2017bafcb13b395b"`
Dec 17 20:21:38.745 INFO [stderr] warning: unused manifest key: package.author
Dec 17 20:21:38.746 INFO [stderr]     Checking hello_world v0.0.1 (/opt/crater/workdir)
Dec 17 20:21:39.105 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
Dec 17 20:21:40.247 INFO running `"docker" "inspect" "b6b518196f8936a6986065b65a8c24e018d709c2adb5496a2017bafcb13b395b"`
Dec 17 20:21:40.506 INFO running `"docker" "rm" "-f" "b6b518196f8936a6986065b65a8c24e018d709c2adb5496a2017bafcb13b395b"`
Dec 17 20:21:40.760 INFO [stdout] b6b518196f8936a6986065b65a8c24e018d709c2adb5496a2017bafcb13b395b