Dec 18 13:04:56.539 INFO checking persistent_hashmap-0.4.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 13:04:56.539 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/persistent_hashmap/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 13:04:56.740 INFO [stdout] e4f3625c0635a2068b0619bbb0a7e1c8f4c4108c98a67a781ad9f3c46479d1d7 Dec 18 13:04:56.743 INFO running `"docker" "start" "-a" "e4f3625c0635a2068b0619bbb0a7e1c8f4c4108c98a67a781ad9f3c46479d1d7"` Dec 18 13:04:57.332 INFO [stderr] Checking layout_id v0.3.0 Dec 18 13:04:57.697 INFO [stderr] Checking persistent_array v0.5.0 Dec 18 13:04:58.155 INFO [stderr] Checking persistent_hashmap v0.4.0 (/opt/crater/workdir) Dec 18 13:05:00.274 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.01s Dec 18 13:05:00.610 INFO running `"docker" "inspect" "e4f3625c0635a2068b0619bbb0a7e1c8f4c4108c98a67a781ad9f3c46479d1d7"` Dec 18 13:05:00.738 INFO running `"docker" "rm" "-f" "e4f3625c0635a2068b0619bbb0a7e1c8f4c4108c98a67a781ad9f3c46479d1d7"` Dec 18 13:05:00.817 INFO [stdout] e4f3625c0635a2068b0619bbb0a7e1c8f4c4108c98a67a781ad9f3c46479d1d7