Sep 01 13:10:29.923 INFO checking needle-0.1.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 13:10:29.923 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 13:10:29.923 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 13:10:30.137 INFO blam! 5c7ec358f8723df4f764912daf94fd57157bbe92886e0b1332234a6dbfd37e6c
Sep 01 13:10:30.137 INFO running `"docker" "start" "-a" "5c7ec358f8723df4f764912daf94fd57157bbe92886e0b1332234a6dbfd37e6c"`
Sep 01 13:10:30.769 INFO kablam!     Checking needle v0.1.1 (file:///source)
Sep 01 13:10:31.422 INFO kablam! warning: unused import: `std::str`
Sep 01 13:10:31.422 INFO kablam!    --> src/horspool.rs:133:9
Sep 01 13:10:31.422 INFO kablam!     |
Sep 01 13:10:31.422 INFO kablam! 133 |     use std::str;
Sep 01 13:10:31.422 INFO kablam!     |         ^^^^^^^^
Sep 01 13:10:31.422 INFO kablam!     |
Sep 01 13:10:31.422 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 01 13:10:31.423 INFO kablam! 
Sep 01 13:10:31.934 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Sep 01 13:10:31.936 INFO kablam! su: No module specific data is present
Sep 01 13:10:32.737 INFO running `"docker" "rm" "-f" "5c7ec358f8723df4f764912daf94fd57157bbe92886e0b1332234a6dbfd37e6c"`
Sep 01 13:10:32.829 INFO blam! 5c7ec358f8723df4f764912daf94fd57157bbe92886e0b1332234a6dbfd37e6c