Dec 19 16:40:20.749 INFO checking gavrielrh/rust-sorting against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 16:40:20.749 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/gavrielrh/rust-sorting:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 16:40:21.228 INFO [stdout] 4ea991ae8ea09c8727955d66f95619cf982424f1fff9abe3b968ee857cf2dfda
Dec 19 16:40:21.230 INFO running `"docker" "start" "-a" "4ea991ae8ea09c8727955d66f95619cf982424f1fff9abe3b968ee857cf2dfda"`
Dec 19 16:40:22.892 INFO [stderr]     Checking memchr v1.0.1
Dec 19 16:40:23.176 INFO [stderr]     Checking csv-core v0.1.3
Dec 19 16:40:23.752 INFO [stderr]     Checking csv v1.0.0-beta.4
Dec 19 16:40:24.992 INFO [stderr]     Checking sorting v0.1.0 (/opt/crater/workdir)
Dec 19 16:40:25.853 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.06s
Dec 19 16:40:27.104 INFO running `"docker" "inspect" "4ea991ae8ea09c8727955d66f95619cf982424f1fff9abe3b968ee857cf2dfda"`
Dec 19 16:40:27.430 INFO running `"docker" "rm" "-f" "4ea991ae8ea09c8727955d66f95619cf982424f1fff9abe3b968ee857cf2dfda"`
Dec 19 16:40:27.827 INFO [stdout] 4ea991ae8ea09c8727955d66f95619cf982424f1fff9abe3b968ee857cf2dfda