Aug 17 19:07:56.486 INFO checking jetscii-0.3.1 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 19:07:56.486 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 19:07:56.486 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 19:07:56.487 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 19:07:56.785 INFO blam! b573f4f624308965fa924ab0542f16dd7a0c9615fc55d17504f6d6fb7a5495d7
Aug 17 19:07:56.785 INFO running `"docker" "start" "-a" "b573f4f624308965fa924ab0542f16dd7a0c9615fc55d17504f6d6fb7a5495d7"`
Aug 17 19:07:57.962 INFO kablam!     Checking jetscii v0.3.1 (file:///source)
Aug 17 19:08:00.283 INFO kablam! warning: unused import: `self::rand::Rng`
Aug 17 19:08:00.283 INFO kablam!    --> src/lib.rs:584:9
Aug 17 19:08:00.283 INFO kablam!     |
Aug 17 19:08:00.283 INFO kablam! 584 |     use self::rand::Rng;
Aug 17 19:08:00.283 INFO kablam!     |         ^^^^^^^^^^^^^^^
Aug 17 19:08:00.283 INFO kablam!     |
Aug 17 19:08:00.283 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 17 19:08:00.283 INFO kablam! 
Aug 17 19:08:00.735 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
Aug 17 19:08:00.739 INFO kablam! su: No module specific data is present
Aug 17 19:08:01.395 INFO running `"docker" "rm" "-f" "b573f4f624308965fa924ab0542f16dd7a0c9615fc55d17504f6d6fb7a5495d7"`
Aug 17 19:08:01.673 INFO blam! b573f4f624308965fa924ab0542f16dd7a0c9615fc55d17504f6d6fb7a5495d7