Dec 18 05:01:25.867 INFO checking VaclavStebra/rust-book-understanding-ownership against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 05:01:25.867 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/VaclavStebra/rust-book-understanding-ownership:/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 05:01:26.260 INFO [stdout] 5e5e294e0285e60893a609dfcd05f6f6e6d611a4ebca2900f40c666f9fb935a5
Dec 18 05:01:26.263 INFO running `"docker" "start" "-a" "5e5e294e0285e60893a609dfcd05f6f6e6d611a4ebca2900f40c666f9fb935a5"`
Dec 18 05:01:27.904 INFO [stderr]     Checking rust-book-understanding-ownership v0.1.0 (/opt/crater/workdir)
Dec 18 05:01:28.675 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 18 05:01:29.362 INFO running `"docker" "inspect" "5e5e294e0285e60893a609dfcd05f6f6e6d611a4ebca2900f40c666f9fb935a5"`
Dec 18 05:01:29.710 INFO running `"docker" "rm" "-f" "5e5e294e0285e60893a609dfcd05f6f6e6d611a4ebca2900f40c666f9fb935a5"`
Dec 18 05:01:30.006 INFO [stdout] 5e5e294e0285e60893a609dfcd05f6f6e6d611a4ebca2900f40c666f9fb935a5