Aug 30 06:26:19.567 INFO checking rbtree-0.1.5 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 06:26:19.567 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 06:26:19.567 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 06:26:19.747 INFO blam! 63005ca0a378ffe5f96045144f73aa08e417c4d9ff2958b45568eee3c6e543f0
Aug 30 06:26:19.749 INFO running `"docker" "start" "-a" "63005ca0a378ffe5f96045144f73aa08e417c4d9ff2958b45568eee3c6e543f0"`
Aug 30 06:26:20.319 INFO kablam!     Checking rbtree v0.1.5 (file:///source)
Aug 30 06:26:20.643 INFO kablam! warning: unused import: `super::RBTree`
Aug 30 06:26:20.643 INFO kablam!     --> src/lib.rs:1404:9
Aug 30 06:26:20.643 INFO kablam!      |
Aug 30 06:26:20.644 INFO kablam! 1404 |     use super::RBTree;
Aug 30 06:26:20.644 INFO kablam!      |         ^^^^^^^^^^^^^
Aug 30 06:26:20.644 INFO kablam!      |
Aug 30 06:26:20.644 INFO kablam!      = note: #[warn(unused_imports)] on by default
Aug 30 06:26:20.644 INFO kablam! 
Aug 30 06:26:21.882 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Aug 30 06:26:21.886 INFO kablam! su: No module specific data is present
Aug 30 06:26:22.307 INFO running `"docker" "rm" "-f" "63005ca0a378ffe5f96045144f73aa08e417c4d9ff2958b45568eee3c6e543f0"`
Aug 30 06:26:22.433 INFO blam! 63005ca0a378ffe5f96045144f73aa08e417c4d9ff2958b45568eee3c6e543f0