Aug 30 09:24:59.422 INFO checking ogg_vorbis_ref-0.0.3 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 09:24:59.422 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 09:24:59.422 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 09:24:59.566 INFO blam! 229c9ddb533d609c9bc469b3946ead8a53cd9cedceaf7d5c929c06fcec332c31
Aug 30 09:24:59.568 INFO running `"docker" "start" "-a" "229c9ddb533d609c9bc469b3946ead8a53cd9cedceaf7d5c929c06fcec332c31"`
Aug 30 09:25:00.389 INFO kablam!     Checking ogg_vorbis_ref v0.0.3 (file:///source)
Aug 30 09:25:00.854 INFO kablam! warning: variable does not need to be mutable
Aug 30 09:25:00.854 INFO kablam!   --> src/lib.rs:62:17
Aug 30 09:25:00.854 INFO kablam!    |
Aug 30 09:25:00.854 INFO kablam! 62 |             let mut stream = self.stream.as_mut().unwrap();
Aug 30 09:25:00.854 INFO kablam!    |                 ----^^^^^^
Aug 30 09:25:00.854 INFO kablam!    |                 |
Aug 30 09:25:00.854 INFO kablam!    |                 help: remove this `mut`
Aug 30 09:25:00.855 INFO kablam!    |
Aug 30 09:25:00.855 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 09:25:00.855 INFO kablam! 
Aug 30 09:25:00.866 INFO kablam! warning: variable does not need to be mutable
Aug 30 09:25:00.866 INFO kablam!    --> src/lib.rs:177:13
Aug 30 09:25:00.866 INFO kablam!     |
Aug 30 09:25:00.866 INFO kablam! 177 |         let mut synth = self.synth.as_mut().unwrap();
Aug 30 09:25:00.866 INFO kablam!     |             ----^^^^^
Aug 30 09:25:00.866 INFO kablam!     |             |
Aug 30 09:25:00.866 INFO kablam!     |             help: remove this `mut`
Aug 30 09:25:00.866 INFO kablam! 
Aug 30 09:25:01.000 INFO kablam! warning: variable does not need to be mutable
Aug 30 09:25:01.000 INFO kablam!   --> src/lib.rs:62:17
Aug 30 09:25:01.000 INFO kablam!    |
Aug 30 09:25:01.000 INFO kablam! 62 |             let mut stream = self.stream.as_mut().unwrap();
Aug 30 09:25:01.000 INFO kablam!    |                 ----^^^^^^
Aug 30 09:25:01.000 INFO kablam!    |                 |
Aug 30 09:25:01.000 INFO kablam!    |                 help: remove this `mut`
Aug 30 09:25:01.000 INFO kablam!    |
Aug 30 09:25:01.000 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 09:25:01.000 INFO kablam! 
Aug 30 09:25:01.008 INFO kablam! warning: variable does not need to be mutable
Aug 30 09:25:01.008 INFO kablam!    --> src/lib.rs:177:13
Aug 30 09:25:01.008 INFO kablam!     |
Aug 30 09:25:01.008 INFO kablam! 177 |         let mut synth = self.synth.as_mut().unwrap();
Aug 30 09:25:01.008 INFO kablam!     |             ----^^^^^
Aug 30 09:25:01.008 INFO kablam!     |             |
Aug 30 09:25:01.008 INFO kablam!     |             help: remove this `mut`
Aug 30 09:25:01.008 INFO kablam! 
Aug 30 09:25:01.036 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Aug 30 09:25:01.041 INFO kablam! su: No module specific data is present
Aug 30 09:25:01.643 INFO running `"docker" "rm" "-f" "229c9ddb533d609c9bc469b3946ead8a53cd9cedceaf7d5c929c06fcec332c31"`
Aug 30 09:25:01.747 INFO blam! 229c9ddb533d609c9bc469b3946ead8a53cd9cedceaf7d5c929c06fcec332c31