Oct 27 17:15:42.778 INFO checking reset-router-0.5.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 17:15:42.779 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 17:15:43.117 INFO blam! 235331fc7e5636299a4f420784c15e93eb554a9f520db397e28030326cabe97c
Oct 27 17:15:43.135 INFO running `"docker" "start" "-a" "235331fc7e5636299a4f420784c15e93eb554a9f520db397e28030326cabe97c"`
Oct 27 17:15:43.922 INFO kablam! usermod: no changes
Oct 27 17:15:44.071 INFO kablam!     Checking reset-router v0.5.0 (/source)
Oct 27 17:15:49.555 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:15:49.555 INFO kablam!    --> src/lib.rs:300:19
Oct 27 17:15:49.555 INFO kablam!     |
Oct 27 17:15:49.555 INFO kablam! 300 |     pub fn finish(mut self) -> err::Result<Router<()>> { Ok(self.with_state(()).finish()?) }
Oct 27 17:15:49.555 INFO kablam!     |                   ----^^^^
Oct 27 17:15:49.555 INFO kablam!     |                   |
Oct 27 17:15:49.555 INFO kablam!     |                   help: remove this `mut`
Oct 27 17:15:49.555 INFO kablam!     |
Oct 27 17:15:49.555 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 17:15:49.555 INFO kablam! 
Oct 27 17:15:49.555 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:15:49.555 INFO kablam!    --> src/lib.rs:306:29
Oct 27 17:15:49.555 INFO kablam!     |
Oct 27 17:15:49.555 INFO kablam! 306 |     pub fn add_not_found<H>(mut self, handler: H) -> Self
Oct 27 17:15:49.555 INFO kablam!     |                             ----^^^^
Oct 27 17:15:49.555 INFO kablam!     |                             |
Oct 27 17:15:49.555 INFO kablam!     |                             help: remove this `mut`
Oct 27 17:15:49.555 INFO kablam! 
Oct 27 17:15:49.555 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:15:49.555 INFO kablam!    --> src/lib.rs:311:19
Oct 27 17:15:49.555 INFO kablam!     |
Oct 27 17:15:49.555 INFO kablam! 311 |     pub fn add<H>(mut self, method: Method, regex: &'a str, handler: H) -> Self
Oct 27 17:15:49.555 INFO kablam!     |                   ----^^^^
Oct 27 17:15:49.555 INFO kablam!     |                   |
Oct 27 17:15:49.555 INFO kablam!     |                   help: remove this `mut`
Oct 27 17:15:49.555 INFO kablam! 
Oct 27 17:15:49.555 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:15:49.555 INFO kablam!    --> src/lib.rs:317:9
Oct 27 17:15:49.555 INFO kablam!     |
Oct 27 17:15:49.555 INFO kablam! 317 |         mut self,
Oct 27 17:15:49.555 INFO kablam!     |         ----^^^^
Oct 27 17:15:49.555 INFO kablam!     |         |
Oct 27 17:15:49.555 INFO kablam!     |         help: remove this `mut`
Oct 27 17:15:49.555 INFO kablam! 
Oct 27 17:15:50.360 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:15:50.360 INFO kablam!    --> src/lib.rs:300:19
Oct 27 17:15:50.360 INFO kablam!     |
Oct 27 17:15:50.360 INFO kablam! 300 |     pub fn finish(mut self) -> err::Result<Router<()>> { Ok(self.with_state(()).finish()?) }
Oct 27 17:15:50.360 INFO kablam!     |                   ----^^^^
Oct 27 17:15:50.360 INFO kablam!     |                   |
Oct 27 17:15:50.360 INFO kablam!     |                   help: remove this `mut`
Oct 27 17:15:50.360 INFO kablam!     |
Oct 27 17:15:50.360 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 17:15:50.360 INFO kablam! 
Oct 27 17:15:50.361 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:15:50.361 INFO kablam!    --> src/lib.rs:306:29
Oct 27 17:15:50.361 INFO kablam!     |
Oct 27 17:15:50.361 INFO kablam! 306 |     pub fn add_not_found<H>(mut self, handler: H) -> Self
Oct 27 17:15:50.361 INFO kablam!     |                             ----^^^^
Oct 27 17:15:50.361 INFO kablam!     |                             |
Oct 27 17:15:50.361 INFO kablam!     |                             help: remove this `mut`
Oct 27 17:15:50.361 INFO kablam! 
Oct 27 17:15:50.361 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:15:50.361 INFO kablam!    --> src/lib.rs:311:19
Oct 27 17:15:50.361 INFO kablam!     |
Oct 27 17:15:50.361 INFO kablam! 311 |     pub fn add<H>(mut self, method: Method, regex: &'a str, handler: H) -> Self
Oct 27 17:15:50.361 INFO kablam!     |                   ----^^^^
Oct 27 17:15:50.361 INFO kablam!     |                   |
Oct 27 17:15:50.361 INFO kablam!     |                   help: remove this `mut`
Oct 27 17:15:50.361 INFO kablam! 
Oct 27 17:15:50.362 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:15:50.362 INFO kablam!    --> src/lib.rs:317:9
Oct 27 17:15:50.362 INFO kablam!     |
Oct 27 17:15:50.362 INFO kablam! 317 |         mut self,
Oct 27 17:15:50.362 INFO kablam!     |         ----^^^^
Oct 27 17:15:50.362 INFO kablam!     |         |
Oct 27 17:15:50.362 INFO kablam!     |         help: remove this `mut`
Oct 27 17:15:50.362 INFO kablam! 
Oct 27 17:15:53.941 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.00s
Oct 27 17:15:53.952 INFO kablam! su: No module specific data is present
Oct 27 17:15:54.581 INFO running `"docker" "rm" "-f" "235331fc7e5636299a4f420784c15e93eb554a9f520db397e28030326cabe97c"`
Oct 27 17:15:54.863 INFO blam! 235331fc7e5636299a4f420784c15e93eb554a9f520db397e28030326cabe97c