Sep 17 20:33:29.597 INFO checking ogg_vorbis_ref-0.0.3 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 20:33:29.597 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 20:33:29.597 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 20:33:29.898 INFO blam! 931e23f0561d13ea5fe0b1b9408ca51b349793465cb0a084865f61a050735a0f
Sep 17 20:33:29.903 INFO running `"docker" "start" "-a" "931e23f0561d13ea5fe0b1b9408ca51b349793465cb0a084865f61a050735a0f"`
Sep 17 20:33:30.971 INFO kablam! usermod: no changes
Sep 17 20:33:31.034 INFO kablam!     Checking ogg_vorbis_ref v0.0.3 (/source)
Sep 17 20:33:31.537 INFO kablam! warning: variable does not need to be mutable
Sep 17 20:33:31.537 INFO kablam!   --> src/lib.rs:62:17
Sep 17 20:33:31.537 INFO kablam!    |
Sep 17 20:33:31.537 INFO kablam! 62 |             let mut stream = self.stream.as_mut().unwrap();
Sep 17 20:33:31.537 INFO kablam!    |                 ----^^^^^^
Sep 17 20:33:31.537 INFO kablam!    |                 |
Sep 17 20:33:31.537 INFO kablam!    |                 help: remove this `mut`
Sep 17 20:33:31.537 INFO kablam!    |
Sep 17 20:33:31.537 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 20:33:31.537 INFO kablam! 
Sep 17 20:33:31.537 INFO kablam! warning: variable does not need to be mutable
Sep 17 20:33:31.537 INFO kablam!   --> src/lib.rs:62:17
Sep 17 20:33:31.537 INFO kablam!    |
Sep 17 20:33:31.537 INFO kablam! 62 |             let mut stream = self.stream.as_mut().unwrap();
Sep 17 20:33:31.537 INFO kablam!    |                 ----^^^^^^
Sep 17 20:33:31.537 INFO kablam!    |                 |
Sep 17 20:33:31.537 INFO kablam!    |                 help: remove this `mut`
Sep 17 20:33:31.537 INFO kablam!    |
Sep 17 20:33:31.537 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 20:33:31.537 INFO kablam! 
Sep 17 20:33:31.539 INFO kablam! warning: variable does not need to be mutable
Sep 17 20:33:31.539 INFO kablam!    --> src/lib.rs:177:13
Sep 17 20:33:31.539 INFO kablam!     |
Sep 17 20:33:31.539 INFO kablam! 177 |         let mut synth = self.synth.as_mut().unwrap();
Sep 17 20:33:31.539 INFO kablam!     |             ----^^^^^
Sep 17 20:33:31.539 INFO kablam!     |             |
Sep 17 20:33:31.539 INFO kablam!     |             help: remove this `mut`
Sep 17 20:33:31.539 INFO kablam! 
Sep 17 20:33:31.547 INFO kablam! warning: variable does not need to be mutable
Sep 17 20:33:31.547 INFO kablam!    --> src/lib.rs:177:13
Sep 17 20:33:31.547 INFO kablam!     |
Sep 17 20:33:31.547 INFO kablam! 177 |         let mut synth = self.synth.as_mut().unwrap();
Sep 17 20:33:31.547 INFO kablam!     |             ----^^^^^
Sep 17 20:33:31.547 INFO kablam!     |             |
Sep 17 20:33:31.547 INFO kablam!     |             help: remove this `mut`
Sep 17 20:33:31.547 INFO kablam! 
Sep 17 20:33:31.587 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Sep 17 20:33:31.590 INFO kablam! su: No module specific data is present
Sep 17 20:33:32.585 INFO running `"docker" "rm" "-f" "931e23f0561d13ea5fe0b1b9408ca51b349793465cb0a084865f61a050735a0f"`
Sep 17 20:33:32.667 INFO blam! 931e23f0561d13ea5fe0b1b9408ca51b349793465cb0a084865f61a050735a0f