Dec 18 13:02:13.748 INFO checking pihash-0.4.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 13:02:13.749 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/pihash/0.4.0:/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 13:02:13.920 INFO [stdout] a137ff6d843aa46d73c57dd10667898874a7841b5b7c8e31651d8cb1a651dfa7
Dec 18 13:02:13.922 INFO running `"docker" "start" "-a" "a137ff6d843aa46d73c57dd10667898874a7841b5b7c8e31651d8cb1a651dfa7"`
Dec 18 13:02:14.788 INFO [stderr]     Checking dft v0.5.5
Dec 18 13:02:14.788 INFO [stderr]     Checking png v0.11.0
Dec 18 13:02:15.800 INFO [stderr]     Checking image v0.18.0
Dec 18 13:02:19.729 INFO [stderr]     Checking pihash v0.4.0 (/opt/crater/workdir)
Dec 18 13:02:24.104 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.47s
Dec 18 13:02:24.692 INFO running `"docker" "inspect" "a137ff6d843aa46d73c57dd10667898874a7841b5b7c8e31651d8cb1a651dfa7"`
Dec 18 13:02:24.894 INFO running `"docker" "rm" "-f" "a137ff6d843aa46d73c57dd10667898874a7841b5b7c8e31651d8cb1a651dfa7"`
Dec 18 13:02:25.196 INFO [stdout] a137ff6d843aa46d73c57dd10667898874a7841b5b7c8e31651d8cb1a651dfa7