Dec 18 18:08:05.607 INFO checking bitsparrow-derive-2.0.0-rc2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 18:08:05.607 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/bitsparrow-derive/2.0.0-rc2:/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 18:08:05.858 INFO [stdout] 375ebfaa7987d19f977841279aea50f656ba3fdcfcdf1d3a58f272ac1f78554a
Dec 18 18:08:05.862 INFO running `"docker" "start" "-a" "375ebfaa7987d19f977841279aea50f656ba3fdcfcdf1d3a58f272ac1f78554a"`
Dec 18 18:08:06.812 INFO [stderr]     Checking bitsparrow v2.0.0-rc4
Dec 18 18:08:06.816 INFO [stderr]    Compiling bitsparrow-derive v2.0.0-rc2 (/opt/crater/workdir)
Dec 18 18:08:09.922 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
Dec 18 18:08:10.205 INFO running `"docker" "inspect" "375ebfaa7987d19f977841279aea50f656ba3fdcfcdf1d3a58f272ac1f78554a"`
Dec 18 18:08:10.304 INFO running `"docker" "rm" "-f" "375ebfaa7987d19f977841279aea50f656ba3fdcfcdf1d3a58f272ac1f78554a"`
Dec 18 18:08:10.478 INFO [stdout] 375ebfaa7987d19f977841279aea50f656ba3fdcfcdf1d3a58f272ac1f78554a