Oct 27 22:59:20.464 INFO checking doublecross-0.2.1 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 22:59:20.464 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 22:59:20.679 INFO blam! e197073b03128f13e056a650c92afa9046d8b6391b36dce6024226358a06cff3
Oct 27 22:59:20.682 INFO running `"docker" "start" "-a" "e197073b03128f13e056a650c92afa9046d8b6391b36dce6024226358a06cff3"`
Oct 27 22:59:21.398 INFO kablam! usermod: no changes
Oct 27 22:59:21.499 INFO kablam!     Checking doublecross v0.2.1 (/source)
Oct 27 22:59:23.720 INFO kablam! warning: unused `#[macro_use]` import
Oct 27 22:59:23.720 INFO kablam!   --> src/lib.rs:27:1
Oct 27 22:59:23.721 INFO kablam!    |
Oct 27 22:59:23.721 INFO kablam! 27 | #[macro_use]
Oct 27 22:59:23.721 INFO kablam!    | ^^^^^^^^^^^^
Oct 27 22:59:23.722 INFO kablam!    |
Oct 27 22:59:23.722 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 22:59:23.723 INFO kablam! 
Oct 27 22:59:24.258 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
Oct 27 22:59:24.262 INFO kablam! su: No module specific data is present
Oct 27 22:59:24.654 INFO running `"docker" "rm" "-f" "e197073b03128f13e056a650c92afa9046d8b6391b36dce6024226358a06cff3"`
Oct 27 22:59:24.895 INFO blam! e197073b03128f13e056a650c92afa9046d8b6391b36dce6024226358a06cff3