Nov 04 19:03:34.606 INFO checking reset-router-0.5.0 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 19:03:34.606 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 19:03:35.051 INFO blam! b3f7c71399a47890c1cef668302da0b8e22352eb5afca30f15798c7a011683bb
Nov 04 19:03:35.063 INFO running `"docker" "start" "-a" "b3f7c71399a47890c1cef668302da0b8e22352eb5afca30f15798c7a011683bb"`
Nov 04 19:03:35.835 INFO kablam! usermod: no changes
Nov 04 19:03:36.036 INFO kablam!     Checking reset-router v0.5.0 (/source)
Nov 04 19:03:40.967 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:03:40.967 INFO kablam!    --> src/lib.rs:300:19
Nov 04 19:03:40.967 INFO kablam!     |
Nov 04 19:03:40.967 INFO kablam! 300 |     pub fn finish(mut self) -> err::Result<Router<()>> { Ok(self.with_state(()).finish()?) }
Nov 04 19:03:40.967 INFO kablam!     |                   ----^^^^
Nov 04 19:03:40.967 INFO kablam!     |                   |
Nov 04 19:03:40.967 INFO kablam!     |                   help: remove this `mut`
Nov 04 19:03:40.967 INFO kablam!     |
Nov 04 19:03:40.967 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 19:03:40.967 INFO kablam! 
Nov 04 19:03:40.967 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:03:40.967 INFO kablam!    --> src/lib.rs:306:29
Nov 04 19:03:40.967 INFO kablam!     |
Nov 04 19:03:40.967 INFO kablam! 306 |     pub fn add_not_found<H>(mut self, handler: H) -> Self
Nov 04 19:03:40.967 INFO kablam!     |                             ----^^^^
Nov 04 19:03:40.967 INFO kablam!     |                             |
Nov 04 19:03:40.967 INFO kablam!     |                             help: remove this `mut`
Nov 04 19:03:40.967 INFO kablam! 
Nov 04 19:03:40.967 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:03:40.967 INFO kablam!    --> src/lib.rs:311:19
Nov 04 19:03:40.967 INFO kablam!     |
Nov 04 19:03:40.967 INFO kablam! 311 |     pub fn add<H>(mut self, method: Method, regex: &'a str, handler: H) -> Self
Nov 04 19:03:40.967 INFO kablam!     |                   ----^^^^
Nov 04 19:03:40.967 INFO kablam!     |                   |
Nov 04 19:03:40.967 INFO kablam!     |                   help: remove this `mut`
Nov 04 19:03:40.967 INFO kablam! 
Nov 04 19:03:40.967 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:03:40.967 INFO kablam!    --> src/lib.rs:317:9
Nov 04 19:03:40.967 INFO kablam!     |
Nov 04 19:03:40.967 INFO kablam! 317 |         mut self,
Nov 04 19:03:40.967 INFO kablam!     |         ----^^^^
Nov 04 19:03:40.967 INFO kablam!     |         |
Nov 04 19:03:40.967 INFO kablam!     |         help: remove this `mut`
Nov 04 19:03:40.967 INFO kablam! 
Nov 04 19:03:41.384 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:03:41.384 INFO kablam!    --> src/lib.rs:300:19
Nov 04 19:03:41.390 INFO kablam!     |
Nov 04 19:03:41.390 INFO kablam! 300 |     pub fn finish(mut self) -> err::Result<Router<()>> { Ok(self.with_state(()).finish()?) }
Nov 04 19:03:41.390 INFO kablam!     |                   ----^^^^
Nov 04 19:03:41.390 INFO kablam!     |                   |
Nov 04 19:03:41.390 INFO kablam!     |                   help: remove this `mut`
Nov 04 19:03:41.390 INFO kablam!     |
Nov 04 19:03:41.390 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 19:03:41.390 INFO kablam! 
Nov 04 19:03:41.390 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:03:41.390 INFO kablam!    --> src/lib.rs:306:29
Nov 04 19:03:41.390 INFO kablam!     |
Nov 04 19:03:41.391 INFO kablam! 306 |     pub fn add_not_found<H>(mut self, handler: H) -> Self
Nov 04 19:03:41.391 INFO kablam!     |                             ----^^^^
Nov 04 19:03:41.391 INFO kablam!     |                             |
Nov 04 19:03:41.391 INFO kablam!     |                             help: remove this `mut`
Nov 04 19:03:41.391 INFO kablam! 
Nov 04 19:03:41.391 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:03:41.391 INFO kablam!    --> src/lib.rs:311:19
Nov 04 19:03:41.391 INFO kablam!     |
Nov 04 19:03:41.391 INFO kablam! 311 |     pub fn add<H>(mut self, method: Method, regex: &'a str, handler: H) -> Self
Nov 04 19:03:41.391 INFO kablam!     |                   ----^^^^
Nov 04 19:03:41.391 INFO kablam!     |                   |
Nov 04 19:03:41.391 INFO kablam!     |                   help: remove this `mut`
Nov 04 19:03:41.391 INFO kablam! 
Nov 04 19:03:41.391 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:03:41.391 INFO kablam!    --> src/lib.rs:317:9
Nov 04 19:03:41.391 INFO kablam!     |
Nov 04 19:03:41.391 INFO kablam! 317 |         mut self,
Nov 04 19:03:41.391 INFO kablam!     |         ----^^^^
Nov 04 19:03:41.391 INFO kablam!     |         |
Nov 04 19:03:41.391 INFO kablam!     |         help: remove this `mut`
Nov 04 19:03:41.391 INFO kablam! 
Nov 04 19:03:45.151 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.29s
Nov 04 19:03:45.161 INFO kablam! su: No module specific data is present
Nov 04 19:03:45.608 INFO running `"docker" "rm" "-f" "b3f7c71399a47890c1cef668302da0b8e22352eb5afca30f15798c7a011683bb"`
Nov 04 19:03:45.867 INFO blam! b3f7c71399a47890c1cef668302da0b8e22352eb5afca30f15798c7a011683bb