Nov 01 17:55:58.317 INFO checking recs-2.0.1 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 17:55:58.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 17:55:58.681 INFO blam! c3d32c9c293e977232ced1d116ab8001e54be65683f3d439c88caa4de5f7c539
Nov 01 17:55:58.689 INFO running `"docker" "start" "-a" "c3d32c9c293e977232ced1d116ab8001e54be65683f3d439c88caa4de5f7c539"`
Nov 01 17:55:59.876 INFO kablam! usermod: no changes
Nov 01 17:55:59.925 INFO kablam!     Checking recs v2.0.1 (/source)
Nov 01 17:56:01.927 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 17:56:01.928 INFO kablam!  --> tests/mod.rs:3:1
Nov 01 17:56:01.928 INFO kablam!   |
Nov 01 17:56:01.928 INFO kablam! 3 | #[macro_use]
Nov 01 17:56:01.928 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 17:56:01.929 INFO kablam!   |
Nov 01 17:56:01.929 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 17:56:01.929 INFO kablam! 
Nov 01 17:56:02.057 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Nov 01 17:56:02.060 INFO kablam! su: No module specific data is present
Nov 01 17:56:02.474 INFO running `"docker" "rm" "-f" "c3d32c9c293e977232ced1d116ab8001e54be65683f3d439c88caa4de5f7c539"`
Nov 01 17:56:02.713 INFO blam! c3d32c9c293e977232ced1d116ab8001e54be65683f3d439c88caa4de5f7c539