Dec 18 14:42:39.804 INFO checking just-0.3.13 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:42:39.804 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/just/0.3.13:/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 14:42:40.285 INFO [stdout] 5c70ab295467a5db514b0c025326fa9ef5cfccfc0748b1c79d969d1ff3e0e142
Dec 18 14:42:40.287 INFO running `"docker" "start" "-a" "5c70ab295467a5db514b0c025326fa9ef5cfccfc0748b1c79d969d1ff3e0e142"`
Dec 18 14:42:41.578 INFO [stderr]     Checking target v1.0.0
Dec 18 14:42:41.578 INFO [stderr]     Checking edit-distance v2.0.1
Dec 18 14:42:41.578 INFO [stderr]     Checking brev v0.1.14
Dec 18 14:42:42.074 INFO [stderr]     Checking just v0.3.13 (/opt/crater/workdir)
Dec 18 14:42:47.400 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.93s
Dec 18 14:42:47.678 INFO running `"docker" "inspect" "5c70ab295467a5db514b0c025326fa9ef5cfccfc0748b1c79d969d1ff3e0e142"`
Dec 18 14:42:47.763 INFO running `"docker" "rm" "-f" "5c70ab295467a5db514b0c025326fa9ef5cfccfc0748b1c79d969d1ff3e0e142"`
Dec 18 14:42:47.845 INFO [stdout] 5c70ab295467a5db514b0c025326fa9ef5cfccfc0748b1c79d969d1ff3e0e142