Aug 17 22:14:03.700 INFO checking genio-0.1.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 22:14:03.700 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 22:14:03.700 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 22:14:03.700 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/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 22:14:03.963 INFO blam! 1871baa8b6b8042209f786e7121d5368aa42397c6268b6c0f5c21116f435d2c1
Aug 17 22:14:03.966 INFO running `"docker" "start" "-a" "1871baa8b6b8042209f786e7121d5368aa42397c6268b6c0f5c21116f435d2c1"`
Aug 17 22:14:05.009 INFO kablam!     Checking genio v0.1.0 (file:///source)
Aug 17 22:14:06.369 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:14:06.369 INFO kablam!   --> src/util/repeat_bytes.rs:13:24
Aug 17 22:14:06.369 INFO kablam!    |
Aug 17 22:14:06.369 INFO kablam! 13 |     fn read(&mut self, mut buf: &mut [u8]) -> Result<usize, Self::ReadError> {
Aug 17 22:14:06.369 INFO kablam!    |                        ----^^^
Aug 17 22:14:06.369 INFO kablam!    |                        |
Aug 17 22:14:06.369 INFO kablam!    |                        help: remove this `mut`
Aug 17 22:14:06.369 INFO kablam!    |
Aug 17 22:14:06.369 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 22:14:06.370 INFO kablam! 
Aug 17 22:14:06.739 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:14:06.739 INFO kablam!   --> src/util/repeat_bytes.rs:13:24
Aug 17 22:14:06.739 INFO kablam!    |
Aug 17 22:14:06.739 INFO kablam! 13 |     fn read(&mut self, mut buf: &mut [u8]) -> Result<usize, Self::ReadError> {
Aug 17 22:14:06.739 INFO kablam!    |                        ----^^^
Aug 17 22:14:06.739 INFO kablam!    |                        |
Aug 17 22:14:06.739 INFO kablam!    |                        help: remove this `mut`
Aug 17 22:14:06.739 INFO kablam!    |
Aug 17 22:14:06.739 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 22:14:06.739 INFO kablam! 
Aug 17 22:14:06.814 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
Aug 17 22:14:06.835 INFO kablam! su: No module specific data is present
Aug 17 22:14:07.378 INFO running `"docker" "rm" "-f" "1871baa8b6b8042209f786e7121d5368aa42397c6268b6c0f5c21116f435d2c1"`
Aug 17 22:14:07.556 INFO blam! 1871baa8b6b8042209f786e7121d5368aa42397c6268b6c0f5c21116f435d2c1