Dec 18 12:05:15.138 INFO checking rs-graph-derive-0.14.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 12:05:15.139 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/rs-graph-derive/0.14.1:/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 12:05:15.351 INFO [stdout] 256562a2f48061623dcf7935064b93d743a33ffeb3e6f8fb7d5180543d573c7e
Dec 18 12:05:15.354 INFO running `"docker" "start" "-a" "256562a2f48061623dcf7935064b93d743a33ffeb3e6f8fb7d5180543d573c7e"`
Dec 18 12:05:16.157 INFO [stderr]    Compiling rs-graph v0.14.2
Dec 18 12:05:16.158 INFO [stderr]     Checking syn v0.14.9
Dec 18 12:05:20.455 INFO [stderr]     Checking rs-graph-derive v0.14.1 (/opt/crater/workdir)
Dec 18 12:05:22.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.87s
Dec 18 12:05:22.666 INFO running `"docker" "inspect" "256562a2f48061623dcf7935064b93d743a33ffeb3e6f8fb7d5180543d573c7e"`
Dec 18 12:05:22.858 INFO running `"docker" "rm" "-f" "256562a2f48061623dcf7935064b93d743a33ffeb3e6f8fb7d5180543d573c7e"`
Dec 18 12:05:22.996 INFO [stdout] 256562a2f48061623dcf7935064b93d743a33ffeb3e6f8fb7d5180543d573c7e