Dec 18 16:50:12.799 INFO checking elastic_derive-0.20.10 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 16:50:12.799 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/elastic_derive/0.20.10:/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 16:50:13.166 INFO [stdout] c72ca09945bcbd39440f45e79af631eb854b9b935013d8825e69ed5fb6fccc4b
Dec 18 16:50:13.174 INFO running `"docker" "start" "-a" "c72ca09945bcbd39440f45e79af631eb854b9b935013d8825e69ed5fb6fccc4b"`
Dec 18 16:50:14.648 INFO [stderr]     Checking syn v0.11.11
Dec 18 16:50:18.665 INFO [stderr]     Checking serde_derive_internals v0.15.1
Dec 18 16:50:19.285 INFO [stderr]     Checking elastic_types_derive_internals v0.20.10
Dec 18 16:50:20.079 INFO [stderr]     Checking elastic_derive v0.20.10 (/opt/crater/workdir)
Dec 18 16:50:20.567 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.01s
Dec 18 16:50:20.870 INFO running `"docker" "inspect" "c72ca09945bcbd39440f45e79af631eb854b9b935013d8825e69ed5fb6fccc4b"`
Dec 18 16:50:20.934 INFO running `"docker" "rm" "-f" "c72ca09945bcbd39440f45e79af631eb854b9b935013d8825e69ed5fb6fccc4b"`
Dec 18 16:50:20.993 INFO [stdout] c72ca09945bcbd39440f45e79af631eb854b9b935013d8825e69ed5fb6fccc4b