Aug 30 09:25:00.705 INFO checking ogg_vorbis_ref-0.0.1 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 09:25:00.705 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 09:25:00.705 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 09:25:00.865 INFO blam! f313c2dbb30d8dff40b1950bd7e494bcf9310b3e02f2dac2d0b5e220a2a8a8ed
Aug 30 09:25:00.867 INFO running `"docker" "start" "-a" "f313c2dbb30d8dff40b1950bd7e494bcf9310b3e02f2dac2d0b5e220a2a8a8ed"`
Aug 30 09:25:01.652 INFO kablam!    Compiling ogg-sys v0.0.9
Aug 30 09:25:01.653 INFO kablam!    Compiling vorbis-sys v0.0.8
Aug 30 09:25:06.407 INFO kablam!     Checking ogg_vorbis_ref v0.0.1 (file:///source)
Aug 30 09:25:06.955 INFO kablam! warning: variable does not need to be mutable
Aug 30 09:25:06.955 INFO kablam!   --> src/lib.rs:62:17
Aug 30 09:25:06.955 INFO kablam!    |
Aug 30 09:25:06.955 INFO kablam! 62 |             let mut stream = self.stream.as_mut().unwrap();
Aug 30 09:25:06.955 INFO kablam!    |                 ----^^^^^^
Aug 30 09:25:06.955 INFO kablam!    |                 |
Aug 30 09:25:06.955 INFO kablam!    |                 help: remove this `mut`
Aug 30 09:25:06.955 INFO kablam!    |
Aug 30 09:25:06.955 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 09:25:06.955 INFO kablam! 
Aug 30 09:25:06.962 INFO kablam! warning: variable does not need to be mutable
Aug 30 09:25:06.962 INFO kablam!    --> src/lib.rs:177:13
Aug 30 09:25:06.963 INFO kablam!     |
Aug 30 09:25:06.963 INFO kablam! 177 |         let mut synth = self.synth.as_mut().unwrap();
Aug 30 09:25:06.963 INFO kablam!     |             ----^^^^^
Aug 30 09:25:06.963 INFO kablam!     |             |
Aug 30 09:25:06.963 INFO kablam!     |             help: remove this `mut`
Aug 30 09:25:06.963 INFO kablam! 
Aug 30 09:25:07.013 INFO kablam! warning: variable does not need to be mutable
Aug 30 09:25:07.013 INFO kablam!   --> src/lib.rs:62:17
Aug 30 09:25:07.013 INFO kablam!    |
Aug 30 09:25:07.013 INFO kablam! 62 |             let mut stream = self.stream.as_mut().unwrap();
Aug 30 09:25:07.013 INFO kablam!    |                 ----^^^^^^
Aug 30 09:25:07.013 INFO kablam!    |                 |
Aug 30 09:25:07.013 INFO kablam!    |                 help: remove this `mut`
Aug 30 09:25:07.013 INFO kablam!    |
Aug 30 09:25:07.013 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 09:25:07.013 INFO kablam! 
Aug 30 09:25:07.021 INFO kablam! warning: variable does not need to be mutable
Aug 30 09:25:07.021 INFO kablam!    --> src/lib.rs:177:13
Aug 30 09:25:07.021 INFO kablam!     |
Aug 30 09:25:07.021 INFO kablam! 177 |         let mut synth = self.synth.as_mut().unwrap();
Aug 30 09:25:07.021 INFO kablam!     |             ----^^^^^
Aug 30 09:25:07.021 INFO kablam!     |             |
Aug 30 09:25:07.021 INFO kablam!     |             help: remove this `mut`
Aug 30 09:25:07.021 INFO kablam! 
Aug 30 09:25:07.045 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.41s
Aug 30 09:25:07.048 INFO kablam! su: No module specific data is present
Aug 30 09:25:07.438 INFO running `"docker" "rm" "-f" "f313c2dbb30d8dff40b1950bd7e494bcf9310b3e02f2dac2d0b5e220a2a8a8ed"`
Aug 30 09:25:07.559 INFO blam! f313c2dbb30d8dff40b1950bd7e494bcf9310b3e02f2dac2d0b5e220a2a8a8ed