Dec 17 21:27:44.590 INFO checking killercup/roff-rs against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 21:27:44.590 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/killercup/roff-rs:/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 17 21:27:44.754 INFO [stdout] edd5b88a9456d20ebd6dddecd3c919793c7973b2d1b151ee9af4e2ab29f27b43
Dec 17 21:27:44.755 INFO running `"docker" "start" "-a" "edd5b88a9456d20ebd6dddecd3c919793c7973b2d1b151ee9af4e2ab29f27b43"`
Dec 17 21:27:45.356 INFO [stderr]     Checking roff v0.1.0 (/opt/crater/workdir)
Dec 17 21:27:45.356 INFO [stderr]     Checking os_pipe v0.6.0
Dec 17 21:27:45.360 INFO [stderr]     Checking shared_child v0.3.2
Dec 17 21:27:45.646 INFO [stderr]     Checking duct v0.10.0
Dec 17 21:27:46.672 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 17 21:27:47.382 INFO running `"docker" "inspect" "edd5b88a9456d20ebd6dddecd3c919793c7973b2d1b151ee9af4e2ab29f27b43"`
Dec 17 21:27:47.586 INFO running `"docker" "rm" "-f" "edd5b88a9456d20ebd6dddecd3c919793c7973b2d1b151ee9af4e2ab29f27b43"`
Dec 17 21:27:47.809 INFO [stdout] edd5b88a9456d20ebd6dddecd3c919793c7973b2d1b151ee9af4e2ab29f27b43