Oct 13 10:05:02.223 INFO checking reset-router-0.5.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 10:05:02.223 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 10:05:02.468 INFO blam! 1781d10dbb6d0aebf93a9bde9737269530bf91e91adc3a44f0db0dc7b9918dbd
Oct 13 10:05:02.469 INFO running `"docker" "start" "-a" "1781d10dbb6d0aebf93a9bde9737269530bf91e91adc3a44f0db0dc7b9918dbd"`
Oct 13 10:05:03.296 INFO kablam! usermod: no changes
Oct 13 10:05:03.488 INFO kablam!     Checking reset-router v0.5.0 (/source)
Oct 13 10:05:10.500 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:05:10.500 INFO kablam!    --> src/lib.rs:300:19
Oct 13 10:05:10.500 INFO kablam!     |
Oct 13 10:05:10.500 INFO kablam! 300 |     pub fn finish(mut self) -> err::Result<Router<()>> { Ok(self.with_state(()).finish()?) }
Oct 13 10:05:10.500 INFO kablam!     |                   ----^^^^
Oct 13 10:05:10.500 INFO kablam!     |                   |
Oct 13 10:05:10.500 INFO kablam!     |                   help: remove this `mut`
Oct 13 10:05:10.500 INFO kablam!     |
Oct 13 10:05:10.500 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 10:05:10.500 INFO kablam! 
Oct 13 10:05:10.500 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:05:10.500 INFO kablam!    --> src/lib.rs:306:29
Oct 13 10:05:10.500 INFO kablam!     |
Oct 13 10:05:10.501 INFO kablam! 306 |     pub fn add_not_found<H>(mut self, handler: H) -> Self
Oct 13 10:05:10.501 INFO kablam!     |                             ----^^^^
Oct 13 10:05:10.501 INFO kablam!     |                             |
Oct 13 10:05:10.501 INFO kablam!     |                             help: remove this `mut`
Oct 13 10:05:10.501 INFO kablam! 
Oct 13 10:05:10.501 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:05:10.501 INFO kablam!    --> src/lib.rs:311:19
Oct 13 10:05:10.501 INFO kablam!     |
Oct 13 10:05:10.501 INFO kablam! 311 |     pub fn add<H>(mut self, method: Method, regex: &'a str, handler: H) -> Self
Oct 13 10:05:10.501 INFO kablam!     |                   ----^^^^
Oct 13 10:05:10.501 INFO kablam!     |                   |
Oct 13 10:05:10.501 INFO kablam!     |                   help: remove this `mut`
Oct 13 10:05:10.501 INFO kablam! 
Oct 13 10:05:10.501 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:05:10.501 INFO kablam!    --> src/lib.rs:317:9
Oct 13 10:05:10.501 INFO kablam!     |
Oct 13 10:05:10.501 INFO kablam! 317 |         mut self,
Oct 13 10:05:10.501 INFO kablam!     |         ----^^^^
Oct 13 10:05:10.501 INFO kablam!     |         |
Oct 13 10:05:10.501 INFO kablam!     |         help: remove this `mut`
Oct 13 10:05:10.501 INFO kablam! 
Oct 13 10:05:10.816 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:05:10.816 INFO kablam!    --> src/lib.rs:300:19
Oct 13 10:05:10.816 INFO kablam!     |
Oct 13 10:05:10.816 INFO kablam! 300 |     pub fn finish(mut self) -> err::Result<Router<()>> { Ok(self.with_state(()).finish()?) }
Oct 13 10:05:10.816 INFO kablam!     |                   ----^^^^
Oct 13 10:05:10.816 INFO kablam!     |                   |
Oct 13 10:05:10.816 INFO kablam!     |                   help: remove this `mut`
Oct 13 10:05:10.816 INFO kablam!     |
Oct 13 10:05:10.816 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 10:05:10.817 INFO kablam! 
Oct 13 10:05:10.817 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:05:10.817 INFO kablam!    --> src/lib.rs:306:29
Oct 13 10:05:10.817 INFO kablam!     |
Oct 13 10:05:10.817 INFO kablam! 306 |     pub fn add_not_found<H>(mut self, handler: H) -> Self
Oct 13 10:05:10.817 INFO kablam!     |                             ----^^^^
Oct 13 10:05:10.817 INFO kablam!     |                             |
Oct 13 10:05:10.817 INFO kablam!     |                             help: remove this `mut`
Oct 13 10:05:10.817 INFO kablam! 
Oct 13 10:05:10.817 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:05:10.817 INFO kablam!    --> src/lib.rs:311:19
Oct 13 10:05:10.817 INFO kablam!     |
Oct 13 10:05:10.817 INFO kablam! 311 |     pub fn add<H>(mut self, method: Method, regex: &'a str, handler: H) -> Self
Oct 13 10:05:10.817 INFO kablam!     |                   ----^^^^
Oct 13 10:05:10.817 INFO kablam!     |                   |
Oct 13 10:05:10.817 INFO kablam!     |                   help: remove this `mut`
Oct 13 10:05:10.817 INFO kablam! 
Oct 13 10:05:10.817 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:05:10.817 INFO kablam!    --> src/lib.rs:317:9
Oct 13 10:05:10.817 INFO kablam!     |
Oct 13 10:05:10.817 INFO kablam! 317 |         mut self,
Oct 13 10:05:10.817 INFO kablam!     |         ----^^^^
Oct 13 10:05:10.817 INFO kablam!     |         |
Oct 13 10:05:10.817 INFO kablam!     |         help: remove this `mut`
Oct 13 10:05:10.818 INFO kablam! 
Oct 13 10:05:15.324 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.99s
Oct 13 10:05:15.353 INFO kablam! su: No module specific data is present
Oct 13 10:05:16.030 INFO running `"docker" "rm" "-f" "1781d10dbb6d0aebf93a9bde9737269530bf91e91adc3a44f0db0dc7b9918dbd"`
Oct 13 10:05:16.208 INFO blam! 1781d10dbb6d0aebf93a9bde9737269530bf91e91adc3a44f0db0dc7b9918dbd