Dec 18 13:31:02.085 INFO checking nulltermarrayiter-0.1.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 13:31:02.085 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/nulltermarrayiter/0.1.1:/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 13:31:02.600 INFO [stdout] f2bb13e27ef45a58eaf5bd1ca7aa2a1c4c2932d752b515b1aa871aa66ec25ebe
Dec 18 13:31:02.606 INFO running `"docker" "start" "-a" "f2bb13e27ef45a58eaf5bd1ca7aa2a1c4c2932d752b515b1aa871aa66ec25ebe"`
Dec 18 13:31:04.136 INFO [stderr]     Checking nulltermarrayiter v0.1.1 (/opt/crater/workdir)
Dec 18 13:31:04.645 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Dec 18 13:31:05.070 INFO running `"docker" "inspect" "f2bb13e27ef45a58eaf5bd1ca7aa2a1c4c2932d752b515b1aa871aa66ec25ebe"`
Dec 18 13:31:05.392 INFO running `"docker" "rm" "-f" "f2bb13e27ef45a58eaf5bd1ca7aa2a1c4c2932d752b515b1aa871aa66ec25ebe"`
Dec 18 13:31:05.643 INFO [stdout] f2bb13e27ef45a58eaf5bd1ca7aa2a1c4c2932d752b515b1aa871aa66ec25ebe