Aug 30 01:50:08.755 INFO checking stash-0.1.3 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 01:50:08.755 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 01:50:08.756 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 01:50:08.937 INFO blam! 074fed5ce1699425142b7d9361dafafa3514d8f303a1c5fec06e02368e18d86e
Aug 30 01:50:08.939 INFO running `"docker" "start" "-a" "074fed5ce1699425142b7d9361dafafa3514d8f303a1c5fec06e02368e18d86e"`
Aug 30 01:50:09.516 INFO kablam!     Checking stash v0.1.3 (file:///source)
Aug 30 01:50:12.219 INFO kablam! warning: unused import: `std::iter`
Aug 30 01:50:12.219 INFO kablam!  --> benches/unique_stash.rs:7:5
Aug 30 01:50:12.219 INFO kablam!   |
Aug 30 01:50:12.219 INFO kablam! 7 | use std::iter;
Aug 30 01:50:12.219 INFO kablam!   |     ^^^^^^^^^
Aug 30 01:50:12.219 INFO kablam!   |
Aug 30 01:50:12.219 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 01:50:12.219 INFO kablam! 
Aug 30 01:50:12.628 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.13s
Aug 30 01:50:12.633 INFO kablam! su: No module specific data is present
Aug 30 01:50:12.992 INFO running `"docker" "rm" "-f" "074fed5ce1699425142b7d9361dafafa3514d8f303a1c5fec06e02368e18d86e"`
Aug 30 01:50:13.100 INFO blam! 074fed5ce1699425142b7d9361dafafa3514d8f303a1c5fec06e02368e18d86e