Dec 18 04:21:39.853 INFO checking alee792/RustCh2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 04:21:39.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/alee792/RustCh2:/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 04:21:40.374 INFO [stdout] 3884b04e9b9b484ef8dcea1e73dbf67ddcea03a93220f1ecee2f948749b6a749
Dec 18 04:21:40.378 INFO running `"docker" "start" "-a" "3884b04e9b9b484ef8dcea1e73dbf67ddcea03a93220f1ecee2f948749b6a749"`
Dec 18 04:21:41.960 INFO [stderr]     Checking guessing_game v0.1.0 (/opt/crater/workdir)
Dec 18 04:21:42.380 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Dec 18 04:21:43.110 INFO running `"docker" "inspect" "3884b04e9b9b484ef8dcea1e73dbf67ddcea03a93220f1ecee2f948749b6a749"`
Dec 18 04:21:43.375 INFO running `"docker" "rm" "-f" "3884b04e9b9b484ef8dcea1e73dbf67ddcea03a93220f1ecee2f948749b6a749"`
Dec 18 04:21:43.689 INFO [stdout] 3884b04e9b9b484ef8dcea1e73dbf67ddcea03a93220f1ecee2f948749b6a749