Aug 30 13:16:29.025 INFO checking keccak-hash-0.1.2 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 13:16:29.025 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 13:16:29.025 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 13:16:29.202 INFO blam! 5fde80d38e77bc7626173d430945f67ee17844efbae5bcdae49c8697cedfe89c
Aug 30 13:16:29.205 INFO running `"docker" "start" "-a" "5fde80d38e77bc7626173d430945f67ee17844efbae5bcdae49c8697cedfe89c"`
Aug 30 13:16:29.843 INFO kablam!     Checking uint v0.4.1
Aug 30 13:16:31.867 INFO kablam!     Checking ethereum-types v0.4.0
Aug 30 13:16:35.719 INFO kablam!     Checking keccak-hash v0.1.2 (file:///source)
Aug 30 13:16:37.934 INFO kablam! warning: unused import: `write_keccak`
Aug 30 13:16:37.934 INFO kablam!   --> benches/keccak_256.rs:23:27
Aug 30 13:16:37.934 INFO kablam!    |
Aug 30 13:16:37.934 INFO kablam! 23 | use keccak_hash::{keccak, write_keccak};
Aug 30 13:16:37.934 INFO kablam!    |                           ^^^^^^^^^^^^
Aug 30 13:16:37.934 INFO kablam!    |
Aug 30 13:16:37.934 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 30 13:16:37.934 INFO kablam! 
Aug 30 13:16:37.993 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.20s
Aug 30 13:16:37.997 INFO kablam! su: No module specific data is present
Aug 30 13:16:38.483 INFO running `"docker" "rm" "-f" "5fde80d38e77bc7626173d430945f67ee17844efbae5bcdae49c8697cedfe89c"`
Aug 30 13:16:38.574 INFO blam! 5fde80d38e77bc7626173d430945f67ee17844efbae5bcdae49c8697cedfe89c