Dec 18 12:51:56.423 INFO checking pretty-good-0.2.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:51:56.424 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/pretty-good/0.2.2:/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 12:51:56.616 INFO [stdout] 1e82bd11909bbd30562b4038dcc0b38479b6df3fd04140f2d484cc1265f377e7
Dec 18 12:51:56.620 INFO running `"docker" "start" "-a" "1e82bd11909bbd30562b4038dcc0b38479b6df3fd04140f2d484cc1265f377e7"`
Dec 18 12:51:57.633 INFO [stderr]     Checking nom v3.2.1
Dec 18 12:51:57.633 INFO [stderr]     Checking ripemd160 v0.7.0
Dec 18 12:51:57.633 INFO [stderr]     Checking yasna v0.1.3
Dec 18 12:51:59.689 INFO [stderr]     Checking pretty-good v0.2.2 (/opt/crater/workdir)
Dec 18 12:52:02.261 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.73s
Dec 18 12:52:02.504 INFO running `"docker" "inspect" "1e82bd11909bbd30562b4038dcc0b38479b6df3fd04140f2d484cc1265f377e7"`
Dec 18 12:52:02.581 INFO running `"docker" "rm" "-f" "1e82bd11909bbd30562b4038dcc0b38479b6df3fd04140f2d484cc1265f377e7"`
Dec 18 12:52:02.657 INFO [stdout] 1e82bd11909bbd30562b4038dcc0b38479b6df3fd04140f2d484cc1265f377e7