Dec 17 20:52:37.254 INFO checking lawliet89/rand-bytes against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 20:52:37.254 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/lawliet89/rand-bytes:/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 20:52:37.826 INFO [stdout] 1e8d4294f36b1df526f9eb98bfb2a858e1f56b5ddba39aff659b18bb89f67608
Dec 17 20:52:37.828 INFO running `"docker" "start" "-a" "1e8d4294f36b1df526f9eb98bfb2a858e1f56b5ddba39aff659b18bb89f67608"`
Dec 17 20:52:40.984 INFO [stderr]     Checking tempfile v2.2.0
Dec 17 20:52:40.984 INFO [stderr]     Checking ring v0.13.2
Dec 17 20:52:43.532 INFO [stderr]     Checking rand-bytes v0.2.0 (/opt/crater/workdir)
Dec 17 20:52:44.394 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.55s
Dec 17 20:52:45.535 INFO running `"docker" "inspect" "1e8d4294f36b1df526f9eb98bfb2a858e1f56b5ddba39aff659b18bb89f67608"`
Dec 17 20:52:45.892 INFO running `"docker" "rm" "-f" "1e8d4294f36b1df526f9eb98bfb2a858e1f56b5ddba39aff659b18bb89f67608"`
Dec 17 20:52:46.288 INFO [stdout] 1e8d4294f36b1df526f9eb98bfb2a858e1f56b5ddba39aff659b18bb89f67608