Dec 18 13:50:56.861 INFO checking mrkl-0.0.4 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 13:50:56.862 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/mrkl/0.0.4:/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 13:50:57.051 INFO [stdout] 325a8fc28432dbb8e67a5db7d2e147e5fd4b76eec399b22fc993501737f74ad4 Dec 18 13:50:57.053 INFO running `"docker" "start" "-a" "325a8fc28432dbb8e67a5db7d2e147e5fd4b76eec399b22fc993501737f74ad4"` Dec 18 13:50:58.259 INFO [stderr] Checking digest v0.8.0 Dec 18 13:50:58.259 INFO [stderr] Checking block-buffer v0.7.0 Dec 18 13:50:59.008 INFO [stderr] Checking digest-hash v0.3.0 Dec 18 13:50:59.011 INFO [stderr] Checking sha2 v0.8.0 Dec 18 13:51:00.023 INFO [stderr] Checking mrkl v0.0.4 (/opt/crater/workdir) Dec 18 13:51:02.960 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.83s Dec 18 13:51:03.211 INFO running `"docker" "inspect" "325a8fc28432dbb8e67a5db7d2e147e5fd4b76eec399b22fc993501737f74ad4"` Dec 18 13:51:03.330 INFO running `"docker" "rm" "-f" "325a8fc28432dbb8e67a5db7d2e147e5fd4b76eec399b22fc993501737f74ad4"` Dec 18 13:51:03.409 INFO [stdout] 325a8fc28432dbb8e67a5db7d2e147e5fd4b76eec399b22fc993501737f74ad4