Sep 19 21:29:52.419 INFO checking ogg_vorbis_ref-0.0.3 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 21:29:52.419 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 21:29:52.419 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:29:52.556 INFO blam! 9704c3136d150864beeadbd4ddd0c55656ea3fee948840cea8a1cb96b6a493a0
Sep 19 21:29:52.563 INFO running `"docker" "start" "-a" "9704c3136d150864beeadbd4ddd0c55656ea3fee948840cea8a1cb96b6a493a0"`
Sep 19 21:29:53.551 INFO kablam! usermod: no changes
Sep 19 21:29:53.615 INFO kablam!    Compiling ogg-sys v0.0.9
Sep 19 21:29:53.973 INFO kablam!    Compiling vorbis-sys v0.0.8
Sep 19 21:29:56.646 INFO kablam!     Checking ogg_vorbis_ref v0.0.3 (/source)
Sep 19 21:29:57.027 INFO kablam! warning: variable does not need to be mutable
Sep 19 21:29:57.027 INFO kablam!   --> src/lib.rs:62:17
Sep 19 21:29:57.027 INFO kablam!    |
Sep 19 21:29:57.027 INFO kablam! 62 |             let mut stream = self.stream.as_mut().unwrap();
Sep 19 21:29:57.028 INFO kablam!    |                 ----^^^^^^
Sep 19 21:29:57.028 INFO kablam!    |                 |
Sep 19 21:29:57.028 INFO kablam!    |                 help: remove this `mut`
Sep 19 21:29:57.028 INFO kablam!    |
Sep 19 21:29:57.028 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 21:29:57.028 INFO kablam! 
Sep 19 21:29:57.034 INFO kablam! warning: variable does not need to be mutable
Sep 19 21:29:57.035 INFO kablam!   --> src/lib.rs:62:17
Sep 19 21:29:57.035 INFO kablam!    |
Sep 19 21:29:57.035 INFO kablam! 62 |             let mut stream = self.stream.as_mut().unwrap();
Sep 19 21:29:57.035 INFO kablam!    |                 ----^^^^^^
Sep 19 21:29:57.035 INFO kablam!    |                 |
Sep 19 21:29:57.035 INFO kablam!    |                 help: remove this `mut`
Sep 19 21:29:57.035 INFO kablam!    |
Sep 19 21:29:57.035 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 21:29:57.035 INFO kablam! 
Sep 19 21:29:57.035 INFO kablam! warning: variable does not need to be mutable
Sep 19 21:29:57.035 INFO kablam!    --> src/lib.rs:177:13
Sep 19 21:29:57.035 INFO kablam!     |
Sep 19 21:29:57.035 INFO kablam! 177 |         let mut synth = self.synth.as_mut().unwrap();
Sep 19 21:29:57.035 INFO kablam!     |             ----^^^^^
Sep 19 21:29:57.035 INFO kablam!     |             |
Sep 19 21:29:57.035 INFO kablam!     |             help: remove this `mut`
Sep 19 21:29:57.035 INFO kablam! 
Sep 19 21:29:57.035 INFO kablam! warning: variable does not need to be mutable
Sep 19 21:29:57.035 INFO kablam!    --> src/lib.rs:177:13
Sep 19 21:29:57.035 INFO kablam!     |
Sep 19 21:29:57.035 INFO kablam! 177 |         let mut synth = self.synth.as_mut().unwrap();
Sep 19 21:29:57.035 INFO kablam!     |             ----^^^^^
Sep 19 21:29:57.035 INFO kablam!     |             |
Sep 19 21:29:57.035 INFO kablam!     |             help: remove this `mut`
Sep 19 21:29:57.035 INFO kablam! 
Sep 19 21:29:57.067 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.48s
Sep 19 21:29:57.067 INFO kablam! su: No module specific data is present
Sep 19 21:29:57.592 INFO running `"docker" "rm" "-f" "9704c3136d150864beeadbd4ddd0c55656ea3fee948840cea8a1cb96b6a493a0"`
Sep 19 21:29:57.676 INFO blam! 9704c3136d150864beeadbd4ddd0c55656ea3fee948840cea8a1cb96b6a493a0