Nov 01 17:47:37.717 INFO checking reset-router-0.5.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 17:47:37.717 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 17:47:38.180 INFO blam! 4335225750a0727e3c04e10d47c6e3f34e753cc2c063d3e3c90c12c7fc16b342
Nov 01 17:47:38.182 INFO running `"docker" "start" "-a" "4335225750a0727e3c04e10d47c6e3f34e753cc2c063d3e3c90c12c7fc16b342"`
Nov 01 17:47:39.240 INFO kablam! usermod: no changes
Nov 01 17:47:39.508 INFO kablam!     Checking reset-router v0.5.0 (/source)
Nov 01 17:47:45.616 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:47:45.616 INFO kablam!    --> src/lib.rs:300:19
Nov 01 17:47:45.616 INFO kablam!     |
Nov 01 17:47:45.616 INFO kablam! 300 |     pub fn finish(mut self) -> err::Result<Router<()>> { Ok(self.with_state(()).finish()?) }
Nov 01 17:47:45.616 INFO kablam!     |                   ----^^^^
Nov 01 17:47:45.616 INFO kablam!     |                   |
Nov 01 17:47:45.616 INFO kablam!     |                   help: remove this `mut`
Nov 01 17:47:45.616 INFO kablam!     |
Nov 01 17:47:45.617 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 17:47:45.617 INFO kablam! 
Nov 01 17:47:45.617 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:47:45.617 INFO kablam!    --> src/lib.rs:306:29
Nov 01 17:47:45.617 INFO kablam!     |
Nov 01 17:47:45.617 INFO kablam! 306 |     pub fn add_not_found<H>(mut self, handler: H) -> Self
Nov 01 17:47:45.617 INFO kablam!     |                             ----^^^^
Nov 01 17:47:45.617 INFO kablam!     |                             |
Nov 01 17:47:45.617 INFO kablam!     |                             help: remove this `mut`
Nov 01 17:47:45.617 INFO kablam! 
Nov 01 17:47:45.617 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:47:45.617 INFO kablam!    --> src/lib.rs:311:19
Nov 01 17:47:45.617 INFO kablam!     |
Nov 01 17:47:45.617 INFO kablam! 311 |     pub fn add<H>(mut self, method: Method, regex: &'a str, handler: H) -> Self
Nov 01 17:47:45.617 INFO kablam!     |                   ----^^^^
Nov 01 17:47:45.617 INFO kablam!     |                   |
Nov 01 17:47:45.617 INFO kablam!     |                   help: remove this `mut`
Nov 01 17:47:45.617 INFO kablam! 
Nov 01 17:47:45.617 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:47:45.617 INFO kablam!    --> src/lib.rs:317:9
Nov 01 17:47:45.617 INFO kablam!     |
Nov 01 17:47:45.617 INFO kablam! 317 |         mut self,
Nov 01 17:47:45.617 INFO kablam!     |         ----^^^^
Nov 01 17:47:45.617 INFO kablam!     |         |
Nov 01 17:47:45.617 INFO kablam!     |         help: remove this `mut`
Nov 01 17:47:45.617 INFO kablam! 
Nov 01 17:47:46.032 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:47:46.032 INFO kablam!    --> src/lib.rs:300:19
Nov 01 17:47:46.032 INFO kablam!     |
Nov 01 17:47:46.032 INFO kablam! 300 |     pub fn finish(mut self) -> err::Result<Router<()>> { Ok(self.with_state(()).finish()?) }
Nov 01 17:47:46.032 INFO kablam!     |                   ----^^^^
Nov 01 17:47:46.032 INFO kablam!     |                   |
Nov 01 17:47:46.032 INFO kablam!     |                   help: remove this `mut`
Nov 01 17:47:46.032 INFO kablam!     |
Nov 01 17:47:46.032 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 17:47:46.032 INFO kablam! 
Nov 01 17:47:46.032 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:47:46.032 INFO kablam!    --> src/lib.rs:306:29
Nov 01 17:47:46.032 INFO kablam!     |
Nov 01 17:47:46.032 INFO kablam! 306 |     pub fn add_not_found<H>(mut self, handler: H) -> Self
Nov 01 17:47:46.032 INFO kablam!     |                             ----^^^^
Nov 01 17:47:46.032 INFO kablam!     |                             |
Nov 01 17:47:46.032 INFO kablam!     |                             help: remove this `mut`
Nov 01 17:47:46.033 INFO kablam! 
Nov 01 17:47:46.033 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:47:46.033 INFO kablam!    --> src/lib.rs:311:19
Nov 01 17:47:46.033 INFO kablam!     |
Nov 01 17:47:46.033 INFO kablam! 311 |     pub fn add<H>(mut self, method: Method, regex: &'a str, handler: H) -> Self
Nov 01 17:47:46.033 INFO kablam!     |                   ----^^^^
Nov 01 17:47:46.033 INFO kablam!     |                   |
Nov 01 17:47:46.033 INFO kablam!     |                   help: remove this `mut`
Nov 01 17:47:46.033 INFO kablam! 
Nov 01 17:47:46.033 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:47:46.033 INFO kablam!    --> src/lib.rs:317:9
Nov 01 17:47:46.033 INFO kablam!     |
Nov 01 17:47:46.033 INFO kablam! 317 |         mut self,
Nov 01 17:47:46.033 INFO kablam!     |         ----^^^^
Nov 01 17:47:46.033 INFO kablam!     |         |
Nov 01 17:47:46.033 INFO kablam!     |         help: remove this `mut`
Nov 01 17:47:46.033 INFO kablam! 
Nov 01 17:47:49.820 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.54s
Nov 01 17:47:49.832 INFO kablam! su: No module specific data is present
Nov 01 17:47:50.817 INFO running `"docker" "rm" "-f" "4335225750a0727e3c04e10d47c6e3f34e753cc2c063d3e3c90c12c7fc16b342"`
Nov 01 17:47:51.102 INFO blam! 4335225750a0727e3c04e10d47c6e3f34e753cc2c063d3e3c90c12c7fc16b342