Nov 04 17:30:09.698 INFO checking slog-atomic-2.0.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 17:30:09.699 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 17:30:10.262 INFO blam! 27c1ada003fd568c6d426fea9e1de634173d9f14edf6c575a4d0672d8ff43475
Nov 04 17:30:10.271 INFO running `"docker" "start" "-a" "27c1ada003fd568c6d426fea9e1de634173d9f14edf6c575a4d0672d8ff43475"`
Nov 04 17:30:11.371 INFO kablam! usermod: no changes
Nov 04 17:30:11.507 INFO kablam!     Checking slog-atomic v2.0.0 (/source)
Nov 04 17:30:14.241 INFO kablam! warning: unused `#[macro_use]` import
Nov 04 17:30:14.242 INFO kablam!  --> examples/signal.rs:1:1
Nov 04 17:30:14.243 INFO kablam!   |
Nov 04 17:30:14.243 INFO kablam! 1 | #[macro_use]
Nov 04 17:30:14.243 INFO kablam!   | ^^^^^^^^^^^^
Nov 04 17:30:14.247 INFO kablam!   |
Nov 04 17:30:14.247 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 17:30:14.248 INFO kablam! 
Nov 04 17:30:14.410 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.00s
Nov 04 17:30:14.410 INFO kablam! su: No module specific data is present
Nov 04 17:30:15.083 INFO running `"docker" "rm" "-f" "27c1ada003fd568c6d426fea9e1de634173d9f14edf6c575a4d0672d8ff43475"`
Nov 04 17:30:15.441 INFO blam! 27c1ada003fd568c6d426fea9e1de634173d9f14edf6c575a4d0672d8ff43475