Dec 18 16:32:56.569 INFO checking ferrum-router-0.2.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 16:32:56.570 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/ferrum-router/0.2.1:/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 16:32:56.784 INFO [stdout] ad884411c91aa5165a5fc4f5bb02f30ffaf6a3c6b6d9df182c9376655db62370
Dec 18 16:32:56.788 INFO running `"docker" "start" "-a" "ad884411c91aa5165a5fc4f5bb02f30ffaf6a3c6b6d9df182c9376655db62370"`
Dec 18 16:32:57.811 INFO [stderr]     Checking ferrum-plugin v0.3.0
Dec 18 16:32:58.264 INFO [stderr]     Checking ferrum v0.2.1
Dec 18 16:33:00.255 INFO [stderr]     Checking ferrum-router v0.2.1 (/opt/crater/workdir)
Dec 18 16:33:10.308 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.70s
Dec 18 16:33:10.793 INFO running `"docker" "inspect" "ad884411c91aa5165a5fc4f5bb02f30ffaf6a3c6b6d9df182c9376655db62370"`
Dec 18 16:33:11.154 INFO running `"docker" "rm" "-f" "ad884411c91aa5165a5fc4f5bb02f30ffaf6a3c6b6d9df182c9376655db62370"`
Dec 18 16:33:11.411 INFO [stdout] ad884411c91aa5165a5fc4f5bb02f30ffaf6a3c6b6d9df182c9376655db62370