Dec 18 13:12:05.690 INFO checking palette-0.4.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 13:12:05.690 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/palette/0.4.1:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 13:12:05.902 INFO [stdout] 6ca356875e3f2356c2ba721330727149e408b9a09eff6a813438438c5584720a
Dec 18 13:12:05.904 INFO running `"docker" "start" "-a" "6ca356875e3f2356c2ba721330727149e408b9a09eff6a813438438c5584720a"`
Dec 18 13:12:06.591 INFO [stderr]     Checking memchr v2.1.2
Dec 18 13:12:06.596 INFO [stderr]    Compiling syn v0.14.9
Dec 18 13:12:06.597 INFO [stderr]    Compiling palette v0.4.1 (/opt/crater/workdir)
Dec 18 13:12:07.099 INFO [stderr]     Checking csv-core v0.1.5
Dec 18 13:12:08.164 INFO [stderr]     Checking csv v1.0.5
Dec 18 13:12:14.754 INFO [stderr]    Compiling palette_derive v0.4.1
Dec 18 13:12:28.080 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.60s
Dec 18 13:12:28.852 INFO running `"docker" "inspect" "6ca356875e3f2356c2ba721330727149e408b9a09eff6a813438438c5584720a"`
Dec 18 13:12:29.096 INFO running `"docker" "rm" "-f" "6ca356875e3f2356c2ba721330727149e408b9a09eff6a813438438c5584720a"`
Dec 18 13:12:29.336 INFO [stdout] 6ca356875e3f2356c2ba721330727149e408b9a09eff6a813438438c5584720a