Nov 10 02:35:46.181 INFO checking ogg_vorbis_ref-0.0.3 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 02:35:46.182 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 02:35:46.639 INFO blam! a326506cb0af5ab97c5190e9e424b3cfc4786d4dd924d039bf9f1d189c67d607
Nov 10 02:35:46.644 INFO running `"docker" "start" "-a" "a326506cb0af5ab97c5190e9e424b3cfc4786d4dd924d039bf9f1d189c67d607"`
Nov 10 02:35:48.035 INFO kablam! usermod: no changes
Nov 10 02:35:48.163 INFO kablam!     Checking ogg_vorbis_ref v0.0.3 (/source)
Nov 10 02:35:49.235 INFO kablam! warning: variable does not need to be mutable
Nov 10 02:35:49.236 INFO kablam!   --> src/lib.rs:62:17
Nov 10 02:35:49.236 INFO kablam!    |
Nov 10 02:35:49.237 INFO kablam! 62 |             let mut stream = self.stream.as_mut().unwrap();
Nov 10 02:35:49.237 INFO kablam!    |                 ----^^^^^^
Nov 10 02:35:49.238 INFO kablam!    |                 |
Nov 10 02:35:49.239 INFO kablam!    |                 help: remove this `mut`
Nov 10 02:35:49.239 INFO kablam!    |
Nov 10 02:35:49.240 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 10 02:35:49.240 INFO kablam! 
Nov 10 02:35:49.241 INFO kablam! warning: variable does not need to be mutable
Nov 10 02:35:49.241 INFO kablam!    --> src/lib.rs:177:13
Nov 10 02:35:49.242 INFO kablam!     |
Nov 10 02:35:49.242 INFO kablam! 177 |         let mut synth = self.synth.as_mut().unwrap();
Nov 10 02:35:49.243 INFO kablam!     |             ----^^^^^
Nov 10 02:35:49.243 INFO kablam!     |             |
Nov 10 02:35:49.244 INFO kablam!     |             help: remove this `mut`
Nov 10 02:35:49.244 INFO kablam! 
Nov 10 02:35:49.270 INFO kablam! warning: variable does not need to be mutable
Nov 10 02:35:49.270 INFO kablam!   --> src/lib.rs:62:17
Nov 10 02:35:49.270 INFO kablam!    |
Nov 10 02:35:49.270 INFO kablam! 62 |             let mut stream = self.stream.as_mut().unwrap();
Nov 10 02:35:49.270 INFO kablam!    |                 ----^^^^^^
Nov 10 02:35:49.270 INFO kablam!    |                 |
Nov 10 02:35:49.270 INFO kablam!    |                 help: remove this `mut`
Nov 10 02:35:49.270 INFO kablam!    |
Nov 10 02:35:49.270 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 10 02:35:49.270 INFO kablam! 
Nov 10 02:35:49.291 INFO kablam! warning: variable does not need to be mutable
Nov 10 02:35:49.291 INFO kablam!    --> src/lib.rs:177:13
Nov 10 02:35:49.291 INFO kablam!     |
Nov 10 02:35:49.291 INFO kablam! 177 |         let mut synth = self.synth.as_mut().unwrap();
Nov 10 02:35:49.291 INFO kablam!     |             ----^^^^^
Nov 10 02:35:49.291 INFO kablam!     |             |
Nov 10 02:35:49.291 INFO kablam!     |             help: remove this `mut`
Nov 10 02:35:49.291 INFO kablam! 
Nov 10 02:35:49.395 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Nov 10 02:35:49.398 INFO kablam! su: No module specific data is present
Nov 10 02:35:50.448 INFO running `"docker" "rm" "-f" "a326506cb0af5ab97c5190e9e424b3cfc4786d4dd924d039bf9f1d189c67d607"`
Nov 10 02:35:50.805 INFO blam! a326506cb0af5ab97c5190e9e424b3cfc4786d4dd924d039bf9f1d189c67d607