Nov 10 02:35:46.431 INFO checking ogg_vorbis_ref-0.0.3 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 10 02:35:46.431 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +653da4fd006c97625247acd7e076d0782cdc149b-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 10 02:35:46.860 INFO blam! 92b6a01e3ea5dcbb286f34425b9658bd04fa798c51e3ae767b0eceba081ed7b2
Nov 10 02:35:46.866 INFO running `"docker" "start" "-a" "92b6a01e3ea5dcbb286f34425b9658bd04fa798c51e3ae767b0eceba081ed7b2"`
Nov 10 02:35:48.534 INFO kablam! usermod: no changes
Nov 10 02:35:48.607 INFO kablam!    Compiling ogg-sys v0.0.9
Nov 10 02:35:48.607 INFO kablam!    Compiling vorbis-sys v0.0.8
Nov 10 02:35:56.300 INFO kablam!     Checking ogg_vorbis_ref v0.0.3 (/source)
Nov 10 02:35:57.027 INFO kablam! warning: variable does not need to be mutable
Nov 10 02:35:57.027 INFO kablam!   --> src/lib.rs:62:17
Nov 10 02:35:57.027 INFO kablam!    |
Nov 10 02:35:57.030 INFO kablam! 62 |             let mut stream = self.stream.as_mut().unwrap();
Nov 10 02:35:57.031 INFO kablam!    |                 ----^^^^^^
Nov 10 02:35:57.031 INFO kablam!    |                 |
Nov 10 02:35:57.031 INFO kablam!    |                 help: remove this `mut`
Nov 10 02:35:57.031 INFO kablam!    |
Nov 10 02:35:57.031 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 10 02:35:57.031 INFO kablam! 
Nov 10 02:35:57.031 INFO kablam! warning: variable does not need to be mutable
Nov 10 02:35:57.031 INFO kablam!    --> src/lib.rs:177:13
Nov 10 02:35:57.031 INFO kablam!     |
Nov 10 02:35:57.031 INFO kablam! 177 |         let mut synth = self.synth.as_mut().unwrap();
Nov 10 02:35:57.031 INFO kablam!     |             ----^^^^^
Nov 10 02:35:57.031 INFO kablam!     |             |
Nov 10 02:35:57.031 INFO kablam!     |             help: remove this `mut`
Nov 10 02:35:57.031 INFO kablam! 
Nov 10 02:35:57.159 INFO kablam! warning: variable does not need to be mutable
Nov 10 02:35:57.159 INFO kablam!   --> src/lib.rs:62:17
Nov 10 02:35:57.159 INFO kablam!    |
Nov 10 02:35:57.159 INFO kablam! 62 |             let mut stream = self.stream.as_mut().unwrap();
Nov 10 02:35:57.159 INFO kablam!    |                 ----^^^^^^
Nov 10 02:35:57.159 INFO kablam!    |                 |
Nov 10 02:35:57.159 INFO kablam!    |                 help: remove this `mut`
Nov 10 02:35:57.159 INFO kablam!    |
Nov 10 02:35:57.159 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 10 02:35:57.159 INFO kablam! 
Nov 10 02:35:57.159 INFO kablam! warning: variable does not need to be mutable
Nov 10 02:35:57.159 INFO kablam!    --> src/lib.rs:177:13
Nov 10 02:35:57.159 INFO kablam!     |
Nov 10 02:35:57.159 INFO kablam! 177 |         let mut synth = self.synth.as_mut().unwrap();
Nov 10 02:35:57.159 INFO kablam!     |             ----^^^^^
Nov 10 02:35:57.159 INFO kablam!     |             |
Nov 10 02:35:57.159 INFO kablam!     |             help: remove this `mut`
Nov 10 02:35:57.159 INFO kablam! 
Nov 10 02:35:57.159 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.59s
Nov 10 02:35:57.159 INFO kablam! su: No module specific data is present
Nov 10 02:35:57.657 INFO running `"docker" "rm" "-f" "92b6a01e3ea5dcbb286f34425b9658bd04fa798c51e3ae767b0eceba081ed7b2"`
Nov 10 02:35:57.837 INFO blam! 92b6a01e3ea5dcbb286f34425b9658bd04fa798c51e3ae767b0eceba081ed7b2