Dec 18 16:31:44.745 INFO checking fields-converter-derive-0.1.4 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 16:31:44.745 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/fields-converter-derive/0.1.4:/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 16:31:44.915 INFO [stdout] 99af4afdcbb96d88f3894e1558f014e93034f8587f3913163288f86b64d2ce8f
Dec 18 16:31:44.916 INFO running `"docker" "start" "-a" "99af4afdcbb96d88f3894e1558f014e93034f8587f3913163288f86b64d2ce8f"`
Dec 18 16:31:45.652 INFO [stderr]    Compiling fields-converter-derive v0.1.4
Dec 18 16:31:45.652 INFO [stderr]     Checking fields-converter-derive v0.1.4 (/opt/crater/workdir)
Dec 18 16:31:48.055 INFO [stderr]     Checking clone-fields v0.5.0
Dec 18 16:31:49.093 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.46s
Dec 18 16:31:49.486 INFO running `"docker" "inspect" "99af4afdcbb96d88f3894e1558f014e93034f8587f3913163288f86b64d2ce8f"`
Dec 18 16:31:49.650 INFO running `"docker" "rm" "-f" "99af4afdcbb96d88f3894e1558f014e93034f8587f3913163288f86b64d2ce8f"`
Dec 18 16:31:49.817 INFO [stdout] 99af4afdcbb96d88f3894e1558f014e93034f8587f3913163288f86b64d2ce8f