Sep 01 10:03:07.766 INFO checking rbtree-0.1.5 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 10:03:07.766 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 10:03:07.767 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 10:03:07.950 INFO blam! 0c7e025e319ad75728748a5a063e0c5550f996415ec6b9c6a1537c7ce2891c4c
Sep 01 10:03:07.953 INFO running `"docker" "start" "-a" "0c7e025e319ad75728748a5a063e0c5550f996415ec6b9c6a1537c7ce2891c4c"`
Sep 01 10:03:08.576 INFO kablam!     Checking rbtree v0.1.5 (file:///source)
Sep 01 10:03:08.971 INFO kablam! warning: unused import: `super::RBTree`
Sep 01 10:03:08.971 INFO kablam!     --> src/lib.rs:1404:9
Sep 01 10:03:08.971 INFO kablam!      |
Sep 01 10:03:08.971 INFO kablam! 1404 |     use super::RBTree;
Sep 01 10:03:08.972 INFO kablam!      |         ^^^^^^^^^^^^^
Sep 01 10:03:08.972 INFO kablam!      |
Sep 01 10:03:08.972 INFO kablam!      = note: #[warn(unused_imports)] on by default
Sep 01 10:03:08.972 INFO kablam! 
Sep 01 10:03:10.225 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Sep 01 10:03:10.227 INFO kablam! su: No module specific data is present
Sep 01 10:03:10.736 INFO running `"docker" "rm" "-f" "0c7e025e319ad75728748a5a063e0c5550f996415ec6b9c6a1537c7ce2891c4c"`
Sep 01 10:03:10.838 INFO blam! 0c7e025e319ad75728748a5a063e0c5550f996415ec6b9c6a1537c7ce2891c4c