Dec 18 10:38:51.748 INFO checking sval_derive-0.0.4 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 18 10:38:51.748 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/sval_derive/0.0.4:/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 10:38:52.320 INFO [stdout] 96bc74790c85f70501c09f04a343ad707ccbff9038965cf20d4564f47ac163de Dec 18 10:38:52.325 INFO running `"docker" "start" "-a" "96bc74790c85f70501c09f04a343ad707ccbff9038965cf20d4564f47ac163de"` Dec 18 10:38:53.836 INFO [stderr] Checking syn v0.15.23 Dec 18 10:38:56.924 INFO [stderr] Checking sval_derive v0.0.4 (/opt/crater/workdir) Dec 18 10:38:57.566 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.77s Dec 18 10:38:58.454 INFO running `"docker" "inspect" "96bc74790c85f70501c09f04a343ad707ccbff9038965cf20d4564f47ac163de"` Dec 18 10:38:58.712 INFO running `"docker" "rm" "-f" "96bc74790c85f70501c09f04a343ad707ccbff9038965cf20d4564f47ac163de"` Dec 18 10:38:59.005 INFO [stdout] 96bc74790c85f70501c09f04a343ad707ccbff9038965cf20d4564f47ac163de