Sep 19 21:34:15.231 INFO checking router-0.5.1 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 21:34:15.231 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 21:34:15.231 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:34:15.401 INFO blam! 52cd3c051d6dac7f09a7a7dcd456fee6c61fee172eb403e236c42a10679b15ed
Sep 19 21:34:15.404 INFO running `"docker" "start" "-a" "52cd3c051d6dac7f09a7a7dcd456fee6c61fee172eb403e236c42a10679b15ed"`
Sep 19 21:34:16.201 INFO kablam! usermod: no changes
Sep 19 21:34:16.307 INFO kablam!     Checking router v0.5.1 (/source)
Sep 19 21:34:17.532 INFO kablam! warning: variable does not need to be mutable
Sep 19 21:34:17.539 INFO kablam!   --> src/router.rs:84:13
Sep 19 21:34:17.539 INFO kablam!    |
Sep 19 21:34:17.539 INFO kablam! 84 |         let mut mut_inner = self.mut_inner();
Sep 19 21:34:17.539 INFO kablam!    |             ----^^^^^^^^^
Sep 19 21:34:17.539 INFO kablam!    |             |
Sep 19 21:34:17.539 INFO kablam!    |             help: remove this `mut`
Sep 19 21:34:17.539 INFO kablam!    |
Sep 19 21:34:17.539 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 21:34:17.539 INFO kablam! 
Sep 19 21:34:17.919 INFO kablam! error: variable does not need to be mutable
Sep 19 21:34:17.919 INFO kablam!   --> src/router.rs:84:13
Sep 19 21:34:17.919 INFO kablam!    |
Sep 19 21:34:17.919 INFO kablam! 84 |         let mut mut_inner = self.mut_inner();
Sep 19 21:34:17.920 INFO kablam!    |             ----^^^^^^^^^
Sep 19 21:34:17.920 INFO kablam!    |             |
Sep 19 21:34:17.920 INFO kablam!    |             help: remove this `mut`
Sep 19 21:34:17.920 INFO kablam!    |
Sep 19 21:34:17.920 INFO kablam! note: lint level defined here
Sep 19 21:34:17.920 INFO kablam!   --> src/lib.rs:2:24
Sep 19 21:34:17.920 INFO kablam!    |
Sep 19 21:34:17.920 INFO kablam! 2  | #![cfg_attr(test, deny(warnings))]
Sep 19 21:34:17.920 INFO kablam!    |                        ^^^^^^^^
Sep 19 21:34:17.920 INFO kablam!    = note: #[deny(unused_mut)] implied by #[deny(warnings)]
Sep 19 21:34:17.920 INFO kablam! 
Sep 19 21:34:18.044 INFO kablam! error: aborting due to previous error
Sep 19 21:34:18.044 INFO kablam! 
Sep 19 21:34:18.066 INFO kablam! error: Could not compile `router`.
Sep 19 21:34:18.066 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 21:34:19.792 INFO kablam! error: build failed
Sep 19 21:34:19.795 INFO kablam! su: No module specific data is present
Sep 19 21:34:20.680 INFO running `"docker" "rm" "-f" "52cd3c051d6dac7f09a7a7dcd456fee6c61fee172eb403e236c42a10679b15ed"`
Sep 19 21:34:20.791 INFO blam! 52cd3c051d6dac7f09a7a7dcd456fee6c61fee172eb403e236c42a10679b15ed