Dec 18 18:27:26.284 INFO checking arff-0.3.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 18:27:26.284 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/arff/0.3.0:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 18:27:26.545 INFO [stdout] 0738edd4e21563710be0a9d26c091a292629f57b0da5e88b308e249fe808a461
Dec 18 18:27:26.570 INFO running `"docker" "start" "-a" "0738edd4e21563710be0a9d26c091a292629f57b0da5e88b308e249fe808a461"`
Dec 18 18:27:27.502 INFO [stderr]     Checking arff v0.3.0 (/opt/crater/workdir)
Dec 18 18:27:30.267 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
Dec 18 18:27:30.613 INFO running `"docker" "inspect" "0738edd4e21563710be0a9d26c091a292629f57b0da5e88b308e249fe808a461"`
Dec 18 18:27:30.742 INFO running `"docker" "rm" "-f" "0738edd4e21563710be0a9d26c091a292629f57b0da5e88b308e249fe808a461"`
Dec 18 18:27:30.867 INFO [stdout] 0738edd4e21563710be0a9d26c091a292629f57b0da5e88b308e249fe808a461