Nov 03 23:00:50.375 INFO checking sinitcin/poll_engine against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 03 23:00:50.376 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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"`
Nov 03 23:00:50.844 INFO blam! bcdbe5b8354a95dd78ca7bf2650646327ca7a69820b1ef6933c72dd2df731674
Nov 03 23:00:50.846 INFO running `"docker" "start" "-a" "bcdbe5b8354a95dd78ca7bf2650646327ca7a69820b1ef6933c72dd2df731674"`
Nov 03 23:00:52.402 INFO kablam! usermod: no changes
Nov 03 23:00:52.579 INFO kablam!     Checking termios v0.2.2
Nov 03 23:00:52.583 INFO kablam!     Checking serial-core v0.4.0
Nov 03 23:00:52.583 INFO kablam!     Checking ioctl-rs v0.1.6
Nov 03 23:00:52.591 INFO kablam!     Checking uuid v0.5.1
Nov 03 23:00:54.063 INFO kablam!     Checking serial-unix v0.4.0
Nov 03 23:00:54.387 INFO kablam!     Checking serial v0.4.0
Nov 03 23:00:54.637 INFO kablam!     Checking channel v0.1.0 (/source)
Nov 03 23:00:55.147 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.71s
Nov 03 23:00:55.151 INFO kablam! su: No module specific data is present
Nov 03 23:00:56.445 INFO running `"docker" "rm" "-f" "bcdbe5b8354a95dd78ca7bf2650646327ca7a69820b1ef6933c72dd2df731674"`
Nov 03 23:00:56.767 INFO blam! bcdbe5b8354a95dd78ca7bf2650646327ca7a69820b1ef6933c72dd2df731674