Dec 18 17:14:04.740 INFO checking csv-index-0.1.5 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 17:14:04.741 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/csv-index/0.1.5:/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 17:14:05.047 INFO [stdout] c40a72b04f61dc117017dc03ab18ce380aa9ad6d4c8e2168d4e408128cff8f14
Dec 18 17:14:05.047 INFO running `"docker" "start" "-a" "c40a72b04f61dc117017dc03ab18ce380aa9ad6d4c8e2168d4e408128cff8f14"`
Dec 18 17:14:05.639 INFO [stderr]     Checking memchr v2.1.2
Dec 18 17:14:05.996 INFO [stderr]     Checking csv-core v0.1.5
Dec 18 17:14:06.500 INFO [stderr]     Checking csv v1.0.5
Dec 18 17:14:07.780 INFO [stderr]     Checking csv-index v0.1.5 (/opt/crater/workdir)
Dec 18 17:14:08.528 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.91s
Dec 18 17:14:08.868 INFO running `"docker" "inspect" "c40a72b04f61dc117017dc03ab18ce380aa9ad6d4c8e2168d4e408128cff8f14"`
Dec 18 17:14:09.028 INFO running `"docker" "rm" "-f" "c40a72b04f61dc117017dc03ab18ce380aa9ad6d4c8e2168d4e408128cff8f14"`
Dec 18 17:14:09.355 INFO [stdout] c40a72b04f61dc117017dc03ab18ce380aa9ad6d4c8e2168d4e408128cff8f14