Oct 12 16:45:10.425 INFO checking nao-kobayashi/rtail against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 16:45:10.425 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 16:45:10.787 INFO blam! f9e4ed4405da1307b657c7a1d951ef9c749ca8fdd3c4a951dea54087854cb075
Oct 12 16:45:10.789 INFO running `"docker" "start" "-a" "f9e4ed4405da1307b657c7a1d951ef9c749ca8fdd3c4a951dea54087854cb075"`
Oct 12 16:45:12.248 INFO kablam! usermod: no changes
Oct 12 16:45:12.332 INFO kablam!     Checking rtail v0.1.0 (/source)
Oct 12 16:45:13.189 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Oct 12 16:45:13.192 INFO kablam! su: No module specific data is present
Oct 12 16:45:14.116 INFO running `"docker" "rm" "-f" "f9e4ed4405da1307b657c7a1d951ef9c749ca8fdd3c4a951dea54087854cb075"`
Oct 12 16:45:14.219 INFO blam! f9e4ed4405da1307b657c7a1d951ef9c749ca8fdd3c4a951dea54087854cb075