Sep 17 17:05:54.570 INFO checking snoot-0.1.2 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 17:05:54.570 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 17:05:54.570 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-5/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 17:05:54.828 INFO blam! 60380ed36b1aacce8eb95dcb7304dd2aa60c266ec494e8310d0e5fb933f9fc42
Sep 17 17:05:54.831 INFO running `"docker" "start" "-a" "60380ed36b1aacce8eb95dcb7304dd2aa60c266ec494e8310d0e5fb933f9fc42"`
Sep 17 17:05:55.962 INFO kablam! usermod: no changes
Sep 17 17:05:56.089 INFO kablam!     Checking utf-8 v0.6.0
Sep 17 17:05:56.409 INFO kablam!     Checking tendril v0.2.4
Sep 17 17:05:57.270 INFO kablam!     Checking snoot v0.1.2 (/source)
Sep 17 17:05:58.978 INFO kablam! warning: variable does not need to be mutable
Sep 17 17:05:58.978 INFO kablam!    --> src/serde_serialization/mod.rs:300:29
Sep 17 17:05:58.978 INFO kablam!     |
Sep 17 17:05:58.978 INFO kablam! 300 |     fn deserialize_tuple<V>(mut self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
Sep 17 17:05:58.978 INFO kablam!     |                             ----^^^^
Sep 17 17:05:58.978 INFO kablam!     |                             |
Sep 17 17:05:58.978 INFO kablam!     |                             help: remove this `mut`
Sep 17 17:05:58.978 INFO kablam!     |
Sep 17 17:05:58.978 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 17:05:58.978 INFO kablam! 
Sep 17 17:05:58.983 INFO kablam! warning: variable does not need to be mutable
Sep 17 17:05:58.983 INFO kablam!    --> src/serde_serialization/mod.rs:310:36
Sep 17 17:05:58.983 INFO kablam!     |
Sep 17 17:05:58.983 INFO kablam! 310 |     fn deserialize_tuple_struct<V>(mut self,
Sep 17 17:05:58.983 INFO kablam!     |                                    ----^^^^
Sep 17 17:05:58.983 INFO kablam!     |                                    |
Sep 17 17:05:58.983 INFO kablam!     |                                    help: remove this `mut`
Sep 17 17:05:58.983 INFO kablam! 
Sep 17 17:05:58.987 INFO kablam! warning: variable does not need to be mutable
Sep 17 17:05:58.987 INFO kablam!    --> src/serde_serialization/mod.rs:357:30
Sep 17 17:05:58.987 INFO kablam!     |
Sep 17 17:05:58.987 INFO kablam! 357 |     fn deserialize_struct<V>(mut self,
Sep 17 17:05:58.987 INFO kablam!     |                              ----^^^^
Sep 17 17:05:58.987 INFO kablam!     |                              |
Sep 17 17:05:58.987 INFO kablam!     |                              help: remove this `mut`
Sep 17 17:05:58.987 INFO kablam! 
Sep 17 17:06:00.331 INFO kablam! warning: variable does not need to be mutable
Sep 17 17:06:00.331 INFO kablam!    --> src/serde_serialization/mod.rs:300:29
Sep 17 17:06:00.331 INFO kablam!     |
Sep 17 17:06:00.331 INFO kablam! 300 |     fn deserialize_tuple<V>(mut self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
Sep 17 17:06:00.331 INFO kablam!     |                             ----^^^^
Sep 17 17:06:00.331 INFO kablam!     |                             |
Sep 17 17:06:00.331 INFO kablam!     |                             help: remove this `mut`
Sep 17 17:06:00.331 INFO kablam!     |
Sep 17 17:06:00.331 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 17:06:00.331 INFO kablam! 
Sep 17 17:06:00.334 INFO kablam! warning: variable does not need to be mutable
Sep 17 17:06:00.334 INFO kablam!    --> src/serde_serialization/mod.rs:310:36
Sep 17 17:06:00.334 INFO kablam!     |
Sep 17 17:06:00.334 INFO kablam! 310 |     fn deserialize_tuple_struct<V>(mut self,
Sep 17 17:06:00.334 INFO kablam!     |                                    ----^^^^
Sep 17 17:06:00.334 INFO kablam!     |                                    |
Sep 17 17:06:00.334 INFO kablam!     |                                    help: remove this `mut`
Sep 17 17:06:00.334 INFO kablam! 
Sep 17 17:06:00.339 INFO kablam! warning: variable does not need to be mutable
Sep 17 17:06:00.339 INFO kablam!    --> src/serde_serialization/mod.rs:357:30
Sep 17 17:06:00.339 INFO kablam!     |
Sep 17 17:06:00.339 INFO kablam! 357 |     fn deserialize_struct<V>(mut self,
Sep 17 17:06:00.339 INFO kablam!     |                              ----^^^^
Sep 17 17:06:00.339 INFO kablam!     |                              |
Sep 17 17:06:00.339 INFO kablam!     |                              help: remove this `mut`
Sep 17 17:06:00.339 INFO kablam! 
Sep 17 17:06:00.474 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.49s
Sep 17 17:06:00.479 INFO kablam! su: No module specific data is present
Sep 17 17:06:01.089 INFO running `"docker" "rm" "-f" "60380ed36b1aacce8eb95dcb7304dd2aa60c266ec494e8310d0e5fb933f9fc42"`
Sep 17 17:06:01.205 INFO blam! 60380ed36b1aacce8eb95dcb7304dd2aa60c266ec494e8310d0e5fb933f9fc42