Dec 18 02:28:04.693 INFO checking chrissharp80/union_find against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 02:28:04.693 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/chrissharp80/union_find:/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 18 02:28:05.150 INFO [stdout] 09b3b85705c9ccc251059e67c19c684a863c43bf0f0f6daf752cad82882e2196
Dec 18 02:28:05.156 INFO running `"docker" "start" "-a" "09b3b85705c9ccc251059e67c19c684a863c43bf0f0f6daf752cad82882e2196"`
Dec 18 02:28:06.832 INFO [stderr]     Checking text_io v0.1.6
Dec 18 02:28:07.060 INFO [stderr]     Checking union_find v0.1.0 (/opt/crater/workdir)
Dec 18 02:28:07.413 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 18 02:28:07.854 INFO running `"docker" "inspect" "09b3b85705c9ccc251059e67c19c684a863c43bf0f0f6daf752cad82882e2196"`
Dec 18 02:28:08.055 INFO running `"docker" "rm" "-f" "09b3b85705c9ccc251059e67c19c684a863c43bf0f0f6daf752cad82882e2196"`
Dec 18 02:28:08.344 INFO [stdout] 09b3b85705c9ccc251059e67c19c684a863c43bf0f0f6daf752cad82882e2196